1554301765.983 * [misc]progress: [Phase 1 of 3] Setting up. 1554301765.984 * * * [misc]progress: [1/2] Preparing points 1554301766.047 * * * [misc]progress: [2/2] Setting up program. 1554301766.049 * [misc]progress: [Phase 2 of 3] Improving. 1554301766.050 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1554301766.054 * [enter]simplify: Simplifying (- (* (+ x 1) (+ x 1)) 1) 1554301766.055 * * [misc]simplify: iters left: 6 (5 enodes) 1554301766.061 * * [misc]simplify: iters left: 5 (30 enodes) 1554301766.097 * * [misc]simplify: iters left: 4 (66 enodes) 1554301766.107 * * [misc]simplify: iters left: 3 (92 enodes) 1554301766.125 * * [misc]simplify: iters left: 2 (175 enodes) 1554301766.471 * * [misc]simplify: iters left: 1 (462 enodes) 1554301766.797 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301766.798 * * [misc]simplify: Extracting #1: cost 77 inf + 0 1554301766.799 * * [misc]simplify: Extracting #2: cost 211 inf + 49 1554301766.801 * * [misc]simplify: Extracting #3: cost 137 inf + 6861 1554301766.806 * * [misc]simplify: Extracting #4: cost 20 inf + 19922 1554301766.814 * * [misc]simplify: Extracting #5: cost 0 inf + 22264 1554301766.820 * [exit]simplify: Simplified to (* (+ 2 x) x) 1554301766.821 * [misc]simplify: Simplified (2) to (λ (x) (* (+ 2 x) x)) 1554301766.828 * * [misc]progress: iteration 1 / 4 1554301766.828 * * * [misc]progress: picking best candidate 1554301766.829 * * * * [misc]pick: Picked # 1554301766.829 * * * [misc]progress: localizing error 1554301766.836 * * * [misc]progress: generating rewritten candidates 1554301766.836 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554301766.842 * * * [misc]progress: generating series expansions 1554301766.842 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554301766.845 * [misc]backup-simplify: Simplify (* (+ 2 x) x) into (* x (+ x 2)) 1554301766.846 * [misc]approximate: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1554301766.846 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1554301766.846 * [misc]taylor: Taking taylor expansion of x in x 1554301766.846 * [misc]backup-simplify: Simplify 0 into 0 1554301766.846 * [misc]backup-simplify: Simplify 1 into 1 1554301766.846 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1554301766.846 * [misc]taylor: Taking taylor expansion of x in x 1554301766.846 * [misc]backup-simplify: Simplify 0 into 0 1554301766.846 * [misc]backup-simplify: Simplify 1 into 1 1554301766.846 * [misc]taylor: Taking taylor expansion of 2 in x 1554301766.846 * [misc]backup-simplify: Simplify 2 into 2 1554301766.847 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1554301766.847 * [misc]taylor: Taking taylor expansion of x in x 1554301766.847 * [misc]backup-simplify: Simplify 0 into 0 1554301766.847 * [misc]backup-simplify: Simplify 1 into 1 1554301766.847 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1554301766.847 * [misc]taylor: Taking taylor expansion of x in x 1554301766.847 * [misc]backup-simplify: Simplify 0 into 0 1554301766.847 * [misc]backup-simplify: Simplify 1 into 1 1554301766.847 * [misc]taylor: Taking taylor expansion of 2 in x 1554301766.847 * [misc]backup-simplify: Simplify 2 into 2 1554301766.848 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1554301766.848 * [misc]backup-simplify: Simplify (* 0 2) into 0 1554301766.848 * [misc]backup-simplify: Simplify 0 into 0 1554301766.848 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554301766.848 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 2)) into 2 1554301766.848 * [misc]backup-simplify: Simplify 2 into 2 1554301766.848 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.848 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1554301766.848 * [misc]backup-simplify: Simplify 1 into 1 1554301766.848 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.849 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1554301766.849 * [misc]backup-simplify: Simplify 0 into 0 1554301766.849 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.849 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1554301766.849 * [misc]backup-simplify: Simplify 0 into 0 1554301766.849 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.850 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1554301766.850 * [misc]backup-simplify: Simplify 0 into 0 1554301766.850 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.850 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1554301766.850 * [misc]backup-simplify: Simplify 0 into 0 1554301766.850 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.850 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1554301766.850 * [misc]backup-simplify: Simplify 0 into 0 1554301766.850 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.851 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1554301766.851 * [misc]backup-simplify: Simplify 0 into 0 1554301766.858 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1554301766.859 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 1554301766.859 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1554301766.859 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1554301766.859 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1554301766.859 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554301766.859 * [misc]taylor: Taking taylor expansion of x in x 1554301766.859 * [misc]backup-simplify: Simplify 0 into 0 1554301766.859 * [misc]backup-simplify: Simplify 1 into 1 1554301766.859 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301766.859 * [misc]taylor: Taking taylor expansion of 2 in x 1554301766.859 * [misc]backup-simplify: Simplify 2 into 2 1554301766.859 * [misc]taylor: Taking taylor expansion of x in x 1554301766.859 * [misc]backup-simplify: Simplify 0 into 0 1554301766.859 * [misc]backup-simplify: Simplify 1 into 1 1554301766.859 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554301766.859 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301766.860 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1554301766.860 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1554301766.860 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554301766.860 * [misc]taylor: Taking taylor expansion of x in x 1554301766.860 * [misc]backup-simplify: Simplify 0 into 0 1554301766.860 * [misc]backup-simplify: Simplify 1 into 1 1554301766.860 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301766.860 * [misc]taylor: Taking taylor expansion of 2 in x 1554301766.860 * [misc]backup-simplify: Simplify 2 into 2 1554301766.860 * [misc]taylor: Taking taylor expansion of x in x 1554301766.860 * [misc]backup-simplify: Simplify 0 into 0 1554301766.860 * [misc]backup-simplify: Simplify 1 into 1 1554301766.860 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554301766.860 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301766.860 * [misc]backup-simplify: Simplify 1 into 1 1554301766.860 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301766.861 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1554301766.861 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1554301766.861 * [misc]backup-simplify: Simplify 2 into 2 1554301766.861 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.861 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.861 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1554301766.861 * [misc]backup-simplify: Simplify 0 into 0 1554301766.861 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.862 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.862 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.862 * [misc]backup-simplify: Simplify 0 into 0 1554301766.862 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.862 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.862 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.862 * [misc]backup-simplify: Simplify 0 into 0 1554301766.863 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.863 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.863 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.863 * [misc]backup-simplify: Simplify 0 into 0 1554301766.863 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.863 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.864 * [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 1554301766.864 * [misc]backup-simplify: Simplify 0 into 0 1554301766.864 * [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 1554301766.864 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.864 * [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 1554301766.865 * [misc]backup-simplify: Simplify 0 into 0 1554301766.865 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1554301766.865 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1554301766.865 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1554301766.865 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1554301766.865 * [misc]taylor: Taking taylor expansion of -1 in x 1554301766.865 * [misc]backup-simplify: Simplify -1 into -1 1554301766.865 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1554301766.865 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1554301766.865 * [misc]taylor: Taking taylor expansion of 2 in x 1554301766.865 * [misc]backup-simplify: Simplify 2 into 2 1554301766.865 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554301766.865 * [misc]taylor: Taking taylor expansion of x in x 1554301766.865 * [misc]backup-simplify: Simplify 0 into 0 1554301766.865 * [misc]backup-simplify: Simplify 1 into 1 1554301766.865 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301766.865 * [misc]taylor: Taking taylor expansion of x in x 1554301766.865 * [misc]backup-simplify: Simplify 0 into 0 1554301766.865 * [misc]backup-simplify: Simplify 1 into 1 1554301766.865 * [misc]backup-simplify: Simplify (- 1) into -1 1554301766.865 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301766.866 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554301766.866 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1554301766.866 * [misc]taylor: Taking taylor expansion of -1 in x 1554301766.866 * [misc]backup-simplify: Simplify -1 into -1 1554301766.866 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1554301766.866 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1554301766.866 * [misc]taylor: Taking taylor expansion of 2 in x 1554301766.866 * [misc]backup-simplify: Simplify 2 into 2 1554301766.866 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554301766.866 * [misc]taylor: Taking taylor expansion of x in x 1554301766.866 * [misc]backup-simplify: Simplify 0 into 0 1554301766.866 * [misc]backup-simplify: Simplify 1 into 1 1554301766.866 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301766.866 * [misc]taylor: Taking taylor expansion of x in x 1554301766.866 * [misc]backup-simplify: Simplify 0 into 0 1554301766.866 * [misc]backup-simplify: Simplify 1 into 1 1554301766.866 * [misc]backup-simplify: Simplify (- 1) into -1 1554301766.866 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301766.866 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554301766.866 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1554301766.866 * [misc]backup-simplify: Simplify 1 into 1 1554301766.866 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301766.867 * [misc]backup-simplify: Simplify (- 0) into 0 1554301766.867 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554301766.867 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1554301766.867 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1554301766.867 * [misc]backup-simplify: Simplify -2 into -2 1554301766.867 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.867 * [misc]backup-simplify: Simplify (- 0) into 0 1554301766.867 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.867 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1554301766.868 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1554301766.868 * [misc]backup-simplify: Simplify 0 into 0 1554301766.868 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.868 * [misc]backup-simplify: Simplify (- 0) into 0 1554301766.868 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.868 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.868 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1554301766.868 * [misc]backup-simplify: Simplify 0 into 0 1554301766.869 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.869 * [misc]backup-simplify: Simplify (- 0) into 0 1554301766.869 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.869 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.869 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1554301766.869 * [misc]backup-simplify: Simplify 0 into 0 1554301766.870 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.870 * [misc]backup-simplify: Simplify (- 0) into 0 1554301766.870 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.870 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.870 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1554301766.870 * [misc]backup-simplify: Simplify 0 into 0 1554301766.870 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301766.871 * [misc]backup-simplify: Simplify (- 0) into 0 1554301766.871 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.871 * [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 1554301766.871 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1554301766.871 * [misc]backup-simplify: Simplify 0 into 0 1554301766.872 * [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 1554301766.872 * [misc]backup-simplify: Simplify (- 0) into 0 1554301766.872 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301766.872 * [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 1554301766.872 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1554301766.872 * [misc]backup-simplify: Simplify 0 into 0 1554301766.873 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1554301766.873 * * * [misc]progress: simplifying candidates 1554301766.873 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1554301766.873 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1554301766.873 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1554301766.873 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1554301766.873 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1554301766.873 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1554301766.873 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1554301766.873 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1554301766.873 * [enter]simplify: Simplifying (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1554301766.873 * * [misc]simplify: iters left: 5 (5 enodes) 1554301766.875 * * [misc]simplify: iters left: 4 (16 enodes) 1554301766.877 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301766.877 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301766.877 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301766.877 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1554301766.877 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554301766.877 * * [misc]simplify: Extracting #5: cost 0 inf + 654 1554301766.877 * [exit]simplify: Simplified to (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1554301766.877 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ x 2)) (cbrt (+ x 2))) (* (cbrt (+ 2 x)) x))) 1554301766.877 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1554301766.877 * [enter]simplify: Simplifying (sqrt (+ 2 x)) 1554301766.877 * * [misc]simplify: iters left: 3 (4 enodes) 1554301766.879 * * [misc]simplify: iters left: 2 (13 enodes) 1554301766.881 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301766.881 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301766.881 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301766.881 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554301766.881 * * [misc]simplify: Extracting #4: cost 0 inf + 250 1554301766.882 * [exit]simplify: Simplified to (sqrt (+ x 2)) 1554301766.882 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x 2)) (* (sqrt (+ 2 x)) x))) 1554301766.882 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1554301766.882 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1554301766.882 * [enter]simplify: Simplifying (* (+ (pow 2 3) (pow x 3)) x) 1554301766.882 * * [misc]simplify: iters left: 5 (7 enodes) 1554301766.885 * * [misc]simplify: iters left: 4 (31 enodes) 1554301766.889 * * [misc]simplify: iters left: 3 (45 enodes) 1554301766.897 * * [misc]simplify: iters left: 2 (63 enodes) 1554301766.904 * * [misc]simplify: iters left: 1 (67 enodes) 1554301766.911 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301766.911 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301766.911 * * [misc]simplify: Extracting #2: cost 12 inf + 1 1554301766.911 * * [misc]simplify: Extracting #3: cost 11 inf + 125 1554301766.911 * * [misc]simplify: Extracting #4: cost 2 inf + 859 1554301766.912 * * [misc]simplify: Extracting #5: cost 0 inf + 1062 1554301766.912 * [exit]simplify: Simplified to (+ (* (* x x) (* x x)) (* x 8)) 1554301766.912 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (* (* x x) (* x x)) (* x 8)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1554301766.912 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1554301766.912 * [enter]simplify: Simplifying (* (- (* 2 2) (* x x)) x) 1554301766.913 * * [misc]simplify: iters left: 6 (6 enodes) 1554301766.915 * * [misc]simplify: iters left: 5 (25 enodes) 1554301766.920 * * [misc]simplify: iters left: 4 (49 enodes) 1554301766.927 * * [misc]simplify: iters left: 3 (98 enodes) 1554301766.948 * * [misc]simplify: iters left: 2 (217 enodes) 1554301766.991 * * [misc]simplify: iters left: 1 (406 enodes) 1554301767.083 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.084 * * [misc]simplify: Extracting #1: cost 28 inf + 0 1554301767.084 * * [misc]simplify: Extracting #2: cost 72 inf + 1 1554301767.084 * * [misc]simplify: Extracting #3: cost 82 inf + 616 1554301767.086 * * [misc]simplify: Extracting #4: cost 40 inf + 5430 1554301767.089 * * [misc]simplify: Extracting #5: cost 2 inf + 10388 1554301767.092 * * [misc]simplify: Extracting #6: cost 0 inf + 10391 1554301767.096 * * [misc]simplify: Extracting #7: cost 0 inf + 10351 1554301767.099 * [exit]simplify: Simplified to (* (- 4 (* x x)) x) 1554301767.099 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1554301767.099 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate #real (real->posit16 (* (+ 2 x) x))))> 1554301767.099 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1554301767.099 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1554301767.099 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554301767.100 * * [misc]simplify: iters left: 4 (5 enodes) 1554301767.101 * * [misc]simplify: iters left: 3 (18 enodes) 1554301767.104 * * [misc]simplify: iters left: 2 (22 enodes) 1554301767.107 * * [misc]simplify: iters left: 1 (27 enodes) 1554301767.110 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.110 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301767.110 * * [misc]simplify: Extracting #2: cost 8 inf + 42 1554301767.110 * * [misc]simplify: Extracting #3: cost 6 inf + 84 1554301767.110 * * [misc]simplify: Extracting #4: cost 0 inf + 496 1554301767.111 * * [misc]simplify: Extracting #5: cost 0 inf + 416 1554301767.111 * [exit]simplify: Simplified to (* x (+ x 2)) 1554301767.111 * [misc]simplify: Simplified (2) to (λ (x) (* x (+ x 2))) 1554301767.111 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1554301767.111 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554301767.111 * * [misc]simplify: iters left: 4 (5 enodes) 1554301767.112 * * [misc]simplify: iters left: 3 (18 enodes) 1554301767.117 * * [misc]simplify: iters left: 2 (22 enodes) 1554301767.121 * * [misc]simplify: iters left: 1 (27 enodes) 1554301767.124 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.124 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301767.124 * * [misc]simplify: Extracting #2: cost 8 inf + 42 1554301767.124 * * [misc]simplify: Extracting #3: cost 6 inf + 84 1554301767.124 * * [misc]simplify: Extracting #4: cost 0 inf + 496 1554301767.124 * * [misc]simplify: Extracting #5: cost 0 inf + 416 1554301767.125 * [exit]simplify: Simplified to (* x (+ x 2)) 1554301767.125 * [misc]simplify: Simplified (2) to (λ (x) (* x (+ x 2))) 1554301767.125 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1554301767.125 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554301767.125 * * [misc]simplify: iters left: 4 (5 enodes) 1554301767.126 * * [misc]simplify: iters left: 3 (18 enodes) 1554301767.129 * * [misc]simplify: iters left: 2 (22 enodes) 1554301767.132 * * [misc]simplify: iters left: 1 (27 enodes) 1554301767.136 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.136 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301767.136 * * [misc]simplify: Extracting #2: cost 8 inf + 42 1554301767.136 * * [misc]simplify: Extracting #3: cost 6 inf + 84 1554301767.136 * * [misc]simplify: Extracting #4: cost 0 inf + 496 1554301767.137 * * [misc]simplify: Extracting #5: cost 0 inf + 416 1554301767.137 * [exit]simplify: Simplified to (* x (+ x 2)) 1554301767.137 * [misc]simplify: Simplified (2) to (λ (x) (* x (+ x 2))) 1554301767.137 * * * [misc]progress: adding candidates to table 1554301767.203 * * [misc]progress: iteration 2 / 4 1554301767.203 * * * [misc]progress: picking best candidate 1554301767.204 * * * * [misc]pick: Picked # 1554301767.204 * * * [misc]progress: localizing error 1554301767.216 * * * [misc]progress: generating rewritten candidates 1554301767.216 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1554301767.222 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1554301767.226 * * * [misc]progress: generating series expansions 1554301767.226 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1554301767.226 * [misc]backup-simplify: Simplify (/ (* (- 4 (* x x)) x) (- 2 x)) into (/ (* x (- 4 (pow x 2))) (- 2 x)) 1554301767.226 * [misc]approximate: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in (x) around 0 1554301767.226 * [misc]taylor: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1554301767.226 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1554301767.226 * [misc]taylor: Taking taylor expansion of x in x 1554301767.226 * [misc]backup-simplify: Simplify 0 into 0 1554301767.226 * [misc]backup-simplify: Simplify 1 into 1 1554301767.226 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1554301767.226 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.226 * [misc]backup-simplify: Simplify 4 into 4 1554301767.226 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.226 * [misc]taylor: Taking taylor expansion of x in x 1554301767.226 * [misc]backup-simplify: Simplify 0 into 0 1554301767.226 * [misc]backup-simplify: Simplify 1 into 1 1554301767.227 * [misc]taylor: Taking taylor expansion of (- 2 x) in x 1554301767.227 * [misc]taylor: Taking taylor expansion of 2 in x 1554301767.227 * [misc]backup-simplify: Simplify 2 into 2 1554301767.227 * [misc]taylor: Taking taylor expansion of x in x 1554301767.227 * [misc]backup-simplify: Simplify 0 into 0 1554301767.227 * [misc]backup-simplify: Simplify 1 into 1 1554301767.227 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554301767.227 * [misc]backup-simplify: Simplify (* 0 4) into 0 1554301767.227 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.227 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1554301767.227 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.227 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554301767.227 * [misc]backup-simplify: Simplify (/ 4 2) into 2 1554301767.228 * [misc]taylor: Taking taylor expansion of (/ (* x (- 4 (pow x 2))) (- 2 x)) in x 1554301767.228 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1554301767.228 * [misc]taylor: Taking taylor expansion of x in x 1554301767.228 * [misc]backup-simplify: Simplify 0 into 0 1554301767.228 * [misc]backup-simplify: Simplify 1 into 1 1554301767.228 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1554301767.228 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.228 * [misc]backup-simplify: Simplify 4 into 4 1554301767.228 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.228 * [misc]taylor: Taking taylor expansion of x in x 1554301767.228 * [misc]backup-simplify: Simplify 0 into 0 1554301767.228 * [misc]backup-simplify: Simplify 1 into 1 1554301767.228 * [misc]taylor: Taking taylor expansion of (- 2 x) in x 1554301767.228 * [misc]taylor: Taking taylor expansion of 2 in x 1554301767.228 * [misc]backup-simplify: Simplify 2 into 2 1554301767.228 * [misc]taylor: Taking taylor expansion of x in x 1554301767.228 * [misc]backup-simplify: Simplify 0 into 0 1554301767.228 * [misc]backup-simplify: Simplify 1 into 1 1554301767.228 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554301767.228 * [misc]backup-simplify: Simplify (* 0 4) into 0 1554301767.228 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.228 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1554301767.228 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.228 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554301767.228 * [misc]backup-simplify: Simplify (/ 4 2) into 2 1554301767.229 * [misc]backup-simplify: Simplify 2 into 2 1554301767.229 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.229 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.229 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.229 * [misc]backup-simplify: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1554301767.229 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.229 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.229 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ -1 2)))) into 1 1554301767.229 * [misc]backup-simplify: Simplify 1 into 1 1554301767.230 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554301767.230 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.230 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.230 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1554301767.230 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.230 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.230 * [misc]backup-simplify: Simplify (- (/ -1 2) (+ (* 2 (/ 0 2)) (* 1 (/ -1 2)))) into 0 1554301767.230 * [misc]backup-simplify: Simplify 0 into 0 1554301767.230 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554301767.231 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.231 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.231 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1554301767.231 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.231 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.231 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1554301767.231 * [misc]backup-simplify: Simplify 0 into 0 1554301767.231 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554301767.232 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.232 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.232 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1554301767.232 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.232 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.232 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1554301767.232 * [misc]backup-simplify: Simplify 0 into 0 1554301767.232 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554301767.233 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.233 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.233 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1554301767.233 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.233 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.233 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1554301767.233 * [misc]backup-simplify: Simplify 0 into 0 1554301767.234 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554301767.234 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.234 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.234 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1554301767.234 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.234 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.238 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1554301767.238 * [misc]backup-simplify: Simplify 0 into 0 1554301767.238 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554301767.238 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.239 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.239 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1554301767.239 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.239 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.239 * [misc]backup-simplify: Simplify (- (/ 0 2) (+ (* 2 (/ 0 2)) (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ -1 2)))) into 0 1554301767.239 * [misc]backup-simplify: Simplify 0 into 0 1554301767.240 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1554301767.240 * [misc]backup-simplify: Simplify (/ (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) (- 2 (/ 1 x))) into (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) 1554301767.240 * [misc]approximate: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in (x) around 0 1554301767.240 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1554301767.240 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554301767.240 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.240 * [misc]backup-simplify: Simplify 4 into 4 1554301767.240 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554301767.240 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.240 * [misc]taylor: Taking taylor expansion of x in x 1554301767.240 * [misc]backup-simplify: Simplify 0 into 0 1554301767.240 * [misc]backup-simplify: Simplify 1 into 1 1554301767.240 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.240 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.240 * [misc]taylor: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1554301767.240 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1554301767.240 * [misc]taylor: Taking taylor expansion of 2 in x 1554301767.240 * [misc]backup-simplify: Simplify 2 into 2 1554301767.240 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554301767.240 * [misc]taylor: Taking taylor expansion of x in x 1554301767.240 * [misc]backup-simplify: Simplify 0 into 0 1554301767.240 * [misc]backup-simplify: Simplify 1 into 1 1554301767.240 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.240 * [misc]taylor: Taking taylor expansion of x in x 1554301767.240 * [misc]backup-simplify: Simplify 0 into 0 1554301767.240 * [misc]backup-simplify: Simplify 1 into 1 1554301767.240 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.240 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.241 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.241 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.241 * [misc]backup-simplify: Simplify (* -1 0) into 0 1554301767.241 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301767.241 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.241 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554301767.241 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 2 0)) into -1 1554301767.241 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1554301767.241 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* (- 2 (/ 1 x)) x)) in x 1554301767.241 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554301767.241 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.241 * [misc]backup-simplify: Simplify 4 into 4 1554301767.241 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554301767.241 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.241 * [misc]taylor: Taking taylor expansion of x in x 1554301767.241 * [misc]backup-simplify: Simplify 0 into 0 1554301767.241 * [misc]backup-simplify: Simplify 1 into 1 1554301767.242 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.242 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.242 * [misc]taylor: Taking taylor expansion of (* (- 2 (/ 1 x)) x) in x 1554301767.242 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1554301767.242 * [misc]taylor: Taking taylor expansion of 2 in x 1554301767.242 * [misc]backup-simplify: Simplify 2 into 2 1554301767.242 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554301767.242 * [misc]taylor: Taking taylor expansion of x in x 1554301767.242 * [misc]backup-simplify: Simplify 0 into 0 1554301767.242 * [misc]backup-simplify: Simplify 1 into 1 1554301767.242 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.242 * [misc]taylor: Taking taylor expansion of x in x 1554301767.242 * [misc]backup-simplify: Simplify 0 into 0 1554301767.242 * [misc]backup-simplify: Simplify 1 into 1 1554301767.242 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.242 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.242 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.242 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.242 * [misc]backup-simplify: Simplify (* -1 0) into 0 1554301767.242 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301767.243 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.243 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554301767.243 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 2 0)) into -1 1554301767.243 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1554301767.243 * [misc]backup-simplify: Simplify 1 into 1 1554301767.243 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554301767.243 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301767.243 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.243 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.244 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.244 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.244 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.244 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 1) (* 0 0))) into 2 1554301767.244 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 2 -1)))) into 2 1554301767.244 * [misc]backup-simplify: Simplify 2 into 2 1554301767.244 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554301767.244 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.244 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.244 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554301767.245 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.245 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.245 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.245 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 1) (* 0 0)))) into 0 1554301767.245 * [misc]backup-simplify: Simplify (- (/ 4 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 2 -1)))) into 0 1554301767.245 * [misc]backup-simplify: Simplify 0 into 0 1554301767.245 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554301767.246 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.246 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.246 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.246 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.246 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.246 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.246 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1554301767.247 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1554301767.247 * [misc]backup-simplify: Simplify 0 into 0 1554301767.247 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554301767.247 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.247 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.247 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.247 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.247 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.248 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.248 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1554301767.248 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1554301767.248 * [misc]backup-simplify: Simplify 0 into 0 1554301767.248 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554301767.249 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.249 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.249 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.249 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.249 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.249 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.249 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1554301767.250 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1554301767.250 * [misc]backup-simplify: Simplify 0 into 0 1554301767.250 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554301767.250 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.250 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.250 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.251 * [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 1554301767.251 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.251 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.251 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1554301767.251 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 2 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 2 -1)))) into 0 1554301767.251 * [misc]backup-simplify: Simplify 0 into 0 1554301767.252 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554301767.252 * [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 1554301767.252 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.252 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.252 * [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)) (* 0 (/ 0 1)))) into 0 1554301767.253 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.253 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.253 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1554301767.253 * [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 (/ 2 -1)))) into 0 1554301767.253 * [misc]backup-simplify: Simplify 0 into 0 1554301767.253 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1554301767.254 * [misc]backup-simplify: Simplify (/ (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) (- 2 (/ 1 (- x)))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) 1554301767.254 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in (x) around 0 1554301767.254 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1554301767.254 * [misc]taylor: Taking taylor expansion of -1 in x 1554301767.254 * [misc]backup-simplify: Simplify -1 into -1 1554301767.254 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1554301767.254 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554301767.254 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.254 * [misc]backup-simplify: Simplify 4 into 4 1554301767.254 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554301767.254 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.254 * [misc]taylor: Taking taylor expansion of x in x 1554301767.254 * [misc]backup-simplify: Simplify 0 into 0 1554301767.254 * [misc]backup-simplify: Simplify 1 into 1 1554301767.254 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.254 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.254 * [misc]taylor: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1554301767.254 * [misc]taylor: Taking taylor expansion of x in x 1554301767.254 * [misc]backup-simplify: Simplify 0 into 0 1554301767.254 * [misc]backup-simplify: Simplify 1 into 1 1554301767.254 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1554301767.254 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554301767.254 * [misc]taylor: Taking taylor expansion of x in x 1554301767.254 * [misc]backup-simplify: Simplify 0 into 0 1554301767.254 * [misc]backup-simplify: Simplify 1 into 1 1554301767.254 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.254 * [misc]taylor: Taking taylor expansion of 2 in x 1554301767.254 * [misc]backup-simplify: Simplify 2 into 2 1554301767.254 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.255 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.255 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554301767.255 * [misc]backup-simplify: Simplify (* 0 1) into 0 1554301767.255 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301767.255 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1554301767.255 * [misc]backup-simplify: Simplify (+ (* 0 2) (* 1 1)) into 1 1554301767.255 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554301767.255 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2)))) in x 1554301767.255 * [misc]taylor: Taking taylor expansion of -1 in x 1554301767.255 * [misc]backup-simplify: Simplify -1 into -1 1554301767.255 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) (* x (+ (/ 1 x) 2))) in x 1554301767.255 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554301767.255 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.255 * [misc]backup-simplify: Simplify 4 into 4 1554301767.255 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554301767.255 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.255 * [misc]taylor: Taking taylor expansion of x in x 1554301767.255 * [misc]backup-simplify: Simplify 0 into 0 1554301767.255 * [misc]backup-simplify: Simplify 1 into 1 1554301767.255 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.256 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.256 * [misc]taylor: Taking taylor expansion of (* x (+ (/ 1 x) 2)) in x 1554301767.256 * [misc]taylor: Taking taylor expansion of x in x 1554301767.256 * [misc]backup-simplify: Simplify 0 into 0 1554301767.256 * [misc]backup-simplify: Simplify 1 into 1 1554301767.256 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1554301767.256 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554301767.256 * [misc]taylor: Taking taylor expansion of x in x 1554301767.256 * [misc]backup-simplify: Simplify 0 into 0 1554301767.256 * [misc]backup-simplify: Simplify 1 into 1 1554301767.256 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.256 * [misc]taylor: Taking taylor expansion of 2 in x 1554301767.256 * [misc]backup-simplify: Simplify 2 into 2 1554301767.256 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.256 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.256 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554301767.256 * [misc]backup-simplify: Simplify (* 0 1) into 0 1554301767.256 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301767.256 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1554301767.256 * [misc]backup-simplify: Simplify (+ (* 0 2) (* 1 1)) into 1 1554301767.257 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554301767.257 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1554301767.257 * [misc]backup-simplify: Simplify 1 into 1 1554301767.257 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554301767.257 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301767.257 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.257 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.257 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.257 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.258 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 2) (* 0 1))) into 2 1554301767.258 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 2 1)))) into 2 1554301767.258 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1554301767.258 * [misc]backup-simplify: Simplify -2 into -2 1554301767.258 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554301767.258 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.258 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.258 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554301767.259 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.259 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.259 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2) (* 0 1)))) into 0 1554301767.259 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 2 (/ 2 1)))) into 0 1554301767.259 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1554301767.259 * [misc]backup-simplify: Simplify 0 into 0 1554301767.259 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554301767.260 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.260 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.260 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.260 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.260 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.260 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))) into 0 1554301767.260 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1554301767.261 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1554301767.261 * [misc]backup-simplify: Simplify 0 into 0 1554301767.261 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554301767.261 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.261 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.261 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.262 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.262 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.262 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))) into 0 1554301767.262 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1554301767.262 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1554301767.262 * [misc]backup-simplify: Simplify 0 into 0 1554301767.262 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554301767.263 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.263 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.263 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.263 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.263 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.264 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))) into 0 1554301767.264 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1554301767.264 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1554301767.264 * [misc]backup-simplify: Simplify 0 into 0 1554301767.264 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554301767.265 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.265 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.265 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.265 * [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 1554301767.265 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.265 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1)))))))) into 0 1554301767.266 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 2 1)))) into 0 1554301767.266 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1554301767.266 * [misc]backup-simplify: Simplify 0 into 0 1554301767.266 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554301767.267 * [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 1554301767.267 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.267 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.267 * [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)) (* 0 (/ 0 1)))) into 0 1554301767.267 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.268 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 1))))))))) into 0 1554301767.268 * [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 (/ 2 1)))) into 0 1554301767.268 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1554301767.268 * [misc]backup-simplify: Simplify 0 into 0 1554301767.268 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1554301767.268 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1554301767.268 * [misc]backup-simplify: Simplify (* (- 4 (* x x)) x) into (* x (- 4 (pow x 2))) 1554301767.268 * [misc]approximate: Taking taylor expansion of (* x (- 4 (pow x 2))) in (x) around 0 1554301767.268 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1554301767.269 * [misc]taylor: Taking taylor expansion of x in x 1554301767.269 * [misc]backup-simplify: Simplify 0 into 0 1554301767.269 * [misc]backup-simplify: Simplify 1 into 1 1554301767.269 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1554301767.269 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.269 * [misc]backup-simplify: Simplify 4 into 4 1554301767.269 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.269 * [misc]taylor: Taking taylor expansion of x in x 1554301767.269 * [misc]backup-simplify: Simplify 0 into 0 1554301767.269 * [misc]backup-simplify: Simplify 1 into 1 1554301767.269 * [misc]taylor: Taking taylor expansion of (* x (- 4 (pow x 2))) in x 1554301767.269 * [misc]taylor: Taking taylor expansion of x in x 1554301767.269 * [misc]backup-simplify: Simplify 0 into 0 1554301767.269 * [misc]backup-simplify: Simplify 1 into 1 1554301767.269 * [misc]taylor: Taking taylor expansion of (- 4 (pow x 2)) in x 1554301767.269 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.269 * [misc]backup-simplify: Simplify 4 into 4 1554301767.269 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.269 * [misc]taylor: Taking taylor expansion of x in x 1554301767.269 * [misc]backup-simplify: Simplify 0 into 0 1554301767.269 * [misc]backup-simplify: Simplify 1 into 1 1554301767.269 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554301767.269 * [misc]backup-simplify: Simplify (* 0 4) into 0 1554301767.269 * [misc]backup-simplify: Simplify 0 into 0 1554301767.269 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.269 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 4)) into 4 1554301767.269 * [misc]backup-simplify: Simplify 4 into 4 1554301767.269 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.270 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.270 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.270 * [misc]backup-simplify: Simplify (+ (* 0 -1) (+ (* 1 0) (* 0 4))) into 0 1554301767.270 * [misc]backup-simplify: Simplify 0 into 0 1554301767.270 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554301767.270 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.270 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.270 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* 0 0) (* 0 4)))) into -1 1554301767.270 * [misc]backup-simplify: Simplify -1 into -1 1554301767.271 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554301767.271 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.271 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.271 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))) into 0 1554301767.271 * [misc]backup-simplify: Simplify 0 into 0 1554301767.271 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554301767.271 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.272 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.272 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))) into 0 1554301767.272 * [misc]backup-simplify: Simplify 0 into 0 1554301767.272 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554301767.272 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.272 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.272 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))) into 0 1554301767.272 * [misc]backup-simplify: Simplify 0 into 0 1554301767.273 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554301767.273 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.273 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.273 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))) into 0 1554301767.273 * [misc]backup-simplify: Simplify 0 into 0 1554301767.274 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554301767.274 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.274 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.274 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4))))))))) into 0 1554301767.274 * [misc]backup-simplify: Simplify 0 into 0 1554301767.275 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554301767.275 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.275 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.276 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 0) (* 0 4)))))))))) into 0 1554301767.276 * [misc]backup-simplify: Simplify 0 into 0 1554301767.276 * [misc]backup-simplify: Simplify (+ (* -1 (pow x 3)) (* 4 x)) into (- (* 4 x) (pow x 3)) 1554301767.276 * [misc]backup-simplify: Simplify (* (- 4 (* (/ 1 x) (/ 1 x))) (/ 1 x)) into (/ (- 4 (/ 1 (pow x 2))) x) 1554301767.276 * [misc]approximate: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in (x) around 0 1554301767.276 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1554301767.276 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554301767.276 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.276 * [misc]backup-simplify: Simplify 4 into 4 1554301767.276 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554301767.276 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.276 * [misc]taylor: Taking taylor expansion of x in x 1554301767.276 * [misc]backup-simplify: Simplify 0 into 0 1554301767.276 * [misc]backup-simplify: Simplify 1 into 1 1554301767.276 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.277 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.277 * [misc]taylor: Taking taylor expansion of x in x 1554301767.277 * [misc]backup-simplify: Simplify 0 into 0 1554301767.277 * [misc]backup-simplify: Simplify 1 into 1 1554301767.277 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.277 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.277 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554301767.277 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1554301767.277 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554301767.277 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.277 * [misc]backup-simplify: Simplify 4 into 4 1554301767.277 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554301767.277 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.277 * [misc]taylor: Taking taylor expansion of x in x 1554301767.277 * [misc]backup-simplify: Simplify 0 into 0 1554301767.277 * [misc]backup-simplify: Simplify 1 into 1 1554301767.277 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.277 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.277 * [misc]taylor: Taking taylor expansion of x in x 1554301767.277 * [misc]backup-simplify: Simplify 0 into 0 1554301767.277 * [misc]backup-simplify: Simplify 1 into 1 1554301767.278 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.278 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.278 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554301767.278 * [misc]backup-simplify: Simplify -1 into -1 1554301767.278 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554301767.278 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301767.278 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.278 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.278 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554301767.278 * [misc]backup-simplify: Simplify 0 into 0 1554301767.279 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554301767.279 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.279 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.279 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554301767.279 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1554301767.279 * [misc]backup-simplify: Simplify 4 into 4 1554301767.279 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554301767.280 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.280 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.280 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.280 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1554301767.280 * [misc]backup-simplify: Simplify 0 into 0 1554301767.280 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554301767.281 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.281 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.281 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.281 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.281 * [misc]backup-simplify: Simplify 0 into 0 1554301767.282 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554301767.282 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.282 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.282 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.282 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.282 * [misc]backup-simplify: Simplify 0 into 0 1554301767.283 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554301767.283 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.283 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.283 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.283 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.283 * [misc]backup-simplify: Simplify 0 into 0 1554301767.284 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554301767.284 * [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 1554301767.284 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.284 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.285 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.285 * [misc]backup-simplify: Simplify 0 into 0 1554301767.285 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1554301767.285 * [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)) (* 0 (/ 0 1)))) into 0 1554301767.285 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.285 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.286 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.286 * [misc]backup-simplify: Simplify 0 into 0 1554301767.286 * [misc]backup-simplify: Simplify (+ (* 4 (/ 1 (/ 1 x))) (* -1 (pow (/ 1 (/ 1 x)) 3))) into (- (* 4 x) (pow x 3)) 1554301767.286 * [misc]backup-simplify: Simplify (* (- 4 (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) 1554301767.286 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in (x) around 0 1554301767.286 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1554301767.286 * [misc]taylor: Taking taylor expansion of -1 in x 1554301767.286 * [misc]backup-simplify: Simplify -1 into -1 1554301767.286 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1554301767.286 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554301767.286 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.286 * [misc]backup-simplify: Simplify 4 into 4 1554301767.286 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554301767.286 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.286 * [misc]taylor: Taking taylor expansion of x in x 1554301767.286 * [misc]backup-simplify: Simplify 0 into 0 1554301767.286 * [misc]backup-simplify: Simplify 1 into 1 1554301767.286 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.286 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.286 * [misc]taylor: Taking taylor expansion of x in x 1554301767.286 * [misc]backup-simplify: Simplify 0 into 0 1554301767.286 * [misc]backup-simplify: Simplify 1 into 1 1554301767.287 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.287 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.287 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554301767.287 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 4 (/ 1 (pow x 2))) x)) in x 1554301767.287 * [misc]taylor: Taking taylor expansion of -1 in x 1554301767.287 * [misc]backup-simplify: Simplify -1 into -1 1554301767.287 * [misc]taylor: Taking taylor expansion of (/ (- 4 (/ 1 (pow x 2))) x) in x 1554301767.287 * [misc]taylor: Taking taylor expansion of (- 4 (/ 1 (pow x 2))) in x 1554301767.287 * [misc]taylor: Taking taylor expansion of 4 in x 1554301767.287 * [misc]backup-simplify: Simplify 4 into 4 1554301767.287 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1554301767.287 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1554301767.287 * [misc]taylor: Taking taylor expansion of x in x 1554301767.287 * [misc]backup-simplify: Simplify 0 into 0 1554301767.287 * [misc]backup-simplify: Simplify 1 into 1 1554301767.287 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554301767.287 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554301767.287 * [misc]taylor: Taking taylor expansion of x in x 1554301767.287 * [misc]backup-simplify: Simplify 0 into 0 1554301767.287 * [misc]backup-simplify: Simplify 1 into 1 1554301767.287 * [misc]backup-simplify: Simplify (- 1) into -1 1554301767.287 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554301767.287 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554301767.288 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1554301767.288 * [misc]backup-simplify: Simplify 1 into 1 1554301767.288 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554301767.288 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554301767.288 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.288 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554301767.288 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1554301767.288 * [misc]backup-simplify: Simplify 0 into 0 1554301767.288 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554301767.289 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.289 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.289 * [misc]backup-simplify: Simplify (+ 4 0) into 4 1554301767.289 * [misc]backup-simplify: Simplify (- (/ 4 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 4 1554301767.289 * [misc]backup-simplify: Simplify (+ (* -1 4) (+ (* 0 0) (* 0 -1))) into -4 1554301767.289 * [misc]backup-simplify: Simplify -4 into -4 1554301767.289 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554301767.290 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.290 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.290 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.290 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)))) into 0 1554301767.290 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))) into 0 1554301767.290 * [misc]backup-simplify: Simplify 0 into 0 1554301767.290 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554301767.291 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.291 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.291 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.291 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.291 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))) into 0 1554301767.291 * [misc]backup-simplify: Simplify 0 into 0 1554301767.291 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554301767.292 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.292 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.292 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.292 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.292 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))) into 0 1554301767.292 * [misc]backup-simplify: Simplify 0 into 0 1554301767.293 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554301767.293 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.293 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.293 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.293 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.294 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))) into 0 1554301767.294 * [misc]backup-simplify: Simplify 0 into 0 1554301767.294 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1554301767.294 * [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 1554301767.294 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.294 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.295 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.295 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1)))))))) into 0 1554301767.295 * [misc]backup-simplify: Simplify 0 into 0 1554301767.295 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 1554301767.296 * [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)) (* 0 (/ 0 1)))) into 0 1554301767.296 * [misc]backup-simplify: Simplify (- 0) into 0 1554301767.296 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554301767.296 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301767.297 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4) (+ (* 0 0) (* 0 -1))))))))) into 0 1554301767.297 * [misc]backup-simplify: Simplify 0 into 0 1554301767.297 * [misc]backup-simplify: Simplify (+ (* -4 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 4 x) (pow x 3)) 1554301767.297 * * * [misc]progress: simplifying candidates 1554301767.297 * * * * [misc]progress: [ 1 / 44 ] simplifiying candidate # 1554301767.297 * * * * [misc]progress: [ 2 / 44 ] simplifiying candidate # 1554301767.297 * [enter]simplify: Simplifying (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 1554301767.297 * * [misc]simplify: iters left: 6 (10 enodes) 1554301767.300 * * [misc]simplify: iters left: 5 (40 enodes) 1554301767.306 * * [misc]simplify: iters left: 4 (66 enodes) 1554301767.317 * * [misc]simplify: iters left: 3 (90 enodes) 1554301767.328 * * [misc]simplify: iters left: 2 (103 enodes) 1554301767.341 * * [misc]simplify: iters left: 1 (111 enodes) 1554301767.354 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.354 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1554301767.354 * * [misc]simplify: Extracting #2: cost 28 inf + 0 1554301767.354 * * [misc]simplify: Extracting #3: cost 38 inf + 1 1554301767.354 * * [misc]simplify: Extracting #4: cost 34 inf + 765 1554301767.355 * * [misc]simplify: Extracting #5: cost 14 inf + 3099 1554301767.356 * * [misc]simplify: Extracting #6: cost 4 inf + 5393 1554301767.357 * * [misc]simplify: Extracting #7: cost 1 inf + 6191 1554301767.358 * * [misc]simplify: Extracting #8: cost 0 inf + 6534 1554301767.359 * [exit]simplify: Simplified to (- (log (* (- 4 (* x x)) x)) (log (- 2 x))) 1554301767.359 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (- 4 (* x x)) x)) (log (- 2 x))))) 1554301767.359 * * * * [misc]progress: [ 3 / 44 ] simplifiying candidate # 1554301767.359 * * * * [misc]progress: [ 4 / 44 ] simplifiying candidate # 1554301767.359 * * * * [misc]progress: [ 5 / 44 ] simplifiying candidate # 1554301767.359 * [enter]simplify: Simplifying (/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x))) 1554301767.359 * * [misc]simplify: iters left: 6 (12 enodes) 1554301767.363 * * [misc]simplify: iters left: 5 (56 enodes) 1554301767.374 * * [misc]simplify: iters left: 4 (194 enodes) 1554301767.449 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.450 * * [misc]simplify: Extracting #1: cost 90 inf + 0 1554301767.450 * * [misc]simplify: Extracting #2: cost 253 inf + 2 1554301767.453 * * [misc]simplify: Extracting #3: cost 230 inf + 16625 1554301767.467 * * [misc]simplify: Extracting #4: cost 21 inf + 61211 1554301767.484 * * [misc]simplify: Extracting #5: cost 0 inf + 66625 1554301767.500 * [exit]simplify: Simplified to (* (/ (* (- 4 (* x x)) x) (- 2 x)) (* (/ (* (- 4 (* x x)) x) (- 2 x)) (/ (* (- 4 (* x x)) x) (- 2 x)))) 1554301767.500 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (/ (* (- 4 (* x x)) x) (- 2 x)) (* (/ (* (- 4 (* x x)) x) (- 2 x)) (/ (* (- 4 (* x x)) x) (- 2 x)))))) 1554301767.500 * * * * [misc]progress: [ 6 / 44 ] simplifiying candidate # 1554301767.500 * * * * [misc]progress: [ 7 / 44 ] simplifiying candidate # 1554301767.500 * * * * [misc]progress: [ 8 / 44 ] simplifiying candidate # 1554301767.500 * * * * [misc]progress: [ 9 / 44 ] simplifiying candidate # 1554301767.500 * * * * [misc]progress: [ 10 / 44 ] simplifiying candidate # 1554301767.500 * [enter]simplify: Simplifying (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1554301767.500 * * [misc]simplify: iters left: 6 (9 enodes) 1554301767.503 * * [misc]simplify: iters left: 5 (36 enodes) 1554301767.509 * * [misc]simplify: iters left: 4 (61 enodes) 1554301767.518 * * [misc]simplify: iters left: 3 (89 enodes) 1554301767.533 * * [misc]simplify: iters left: 2 (121 enodes) 1554301767.550 * * [misc]simplify: iters left: 1 (136 enodes) 1554301767.568 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.568 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554301767.568 * * [misc]simplify: Extracting #2: cost 33 inf + 0 1554301767.568 * * [misc]simplify: Extracting #3: cost 47 inf + 2 1554301767.569 * * [misc]simplify: Extracting #4: cost 26 inf + 2921 1554301767.570 * * [misc]simplify: Extracting #5: cost 6 inf + 6725 1554301767.571 * * [misc]simplify: Extracting #6: cost 0 inf + 8017 1554301767.573 * * [misc]simplify: Extracting #7: cost 0 inf + 7937 1554301767.575 * [exit]simplify: Simplified to (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) 1554301767.575 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1554301767.575 * [enter]simplify: Simplifying (/ x (cbrt (- 2 x))) 1554301767.575 * * [misc]simplify: iters left: 5 (5 enodes) 1554301767.577 * * [misc]simplify: iters left: 4 (17 enodes) 1554301767.580 * * [misc]simplify: iters left: 3 (20 enodes) 1554301767.582 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.583 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301767.583 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301767.583 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554301767.583 * * [misc]simplify: Extracting #4: cost 1 inf + 695 1554301767.583 * * [misc]simplify: Extracting #5: cost 0 inf + 736 1554301767.583 * [exit]simplify: Simplified to (/ x (cbrt (- 2 x))) 1554301767.583 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (/ x (cbrt (- 2 x))))) 1554301767.583 * * * * [misc]progress: [ 11 / 44 ] simplifiying candidate # 1554301767.583 * [enter]simplify: Simplifying (/ (- 4 (* x x)) (sqrt (- 2 x))) 1554301767.583 * * [misc]simplify: iters left: 6 (8 enodes) 1554301767.586 * * [misc]simplify: iters left: 5 (31 enodes) 1554301767.591 * * [misc]simplify: iters left: 4 (47 enodes) 1554301767.599 * * [misc]simplify: iters left: 3 (56 enodes) 1554301767.606 * * [misc]simplify: iters left: 2 (66 enodes) 1554301767.615 * * [misc]simplify: iters left: 1 (72 enodes) 1554301767.624 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.624 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301767.624 * * [misc]simplify: Extracting #2: cost 22 inf + 0 1554301767.624 * * [misc]simplify: Extracting #3: cost 28 inf + 43 1554301767.625 * * [misc]simplify: Extracting #4: cost 21 inf + 372 1554301767.625 * * [misc]simplify: Extracting #5: cost 6 inf + 2284 1554301767.626 * * [misc]simplify: Extracting #6: cost 0 inf + 3257 1554301767.626 * [exit]simplify: Simplified to (/ (- 4 (* x x)) (sqrt (- 2 x))) 1554301767.626 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1554301767.626 * [enter]simplify: Simplifying (/ x (sqrt (- 2 x))) 1554301767.626 * * [misc]simplify: iters left: 5 (5 enodes) 1554301767.628 * * [misc]simplify: iters left: 4 (17 enodes) 1554301767.630 * * [misc]simplify: iters left: 3 (20 enodes) 1554301767.633 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.633 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301767.633 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301767.633 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554301767.633 * * [misc]simplify: Extracting #4: cost 1 inf + 535 1554301767.633 * * [misc]simplify: Extracting #5: cost 0 inf + 576 1554301767.633 * [exit]simplify: Simplified to (/ x (sqrt (- 2 x))) 1554301767.633 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- 4 (* x x)) (sqrt (- 2 x))) (/ x (sqrt (- 2 x))))) 1554301767.633 * * * * [misc]progress: [ 12 / 44 ] simplifiying candidate # 1554301767.634 * [enter]simplify: Simplifying (/ (- 4 (* x x)) 1) 1554301767.634 * * [misc]simplify: iters left: 6 (6 enodes) 1554301767.636 * * [misc]simplify: iters left: 5 (23 enodes) 1554301767.639 * * [misc]simplify: iters left: 4 (36 enodes) 1554301767.644 * * [misc]simplify: iters left: 3 (49 enodes) 1554301767.650 * * [misc]simplify: iters left: 2 (54 enodes) 1554301767.657 * * [misc]simplify: iters left: 1 (56 enodes) 1554301767.663 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.663 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301767.663 * * [misc]simplify: Extracting #2: cost 10 inf + 2 1554301767.663 * * [misc]simplify: Extracting #3: cost 6 inf + 331 1554301767.663 * * [misc]simplify: Extracting #4: cost 0 inf + 741 1554301767.663 * [exit]simplify: Simplified to (- 4 (* x x)) 1554301767.663 * [misc]simplify: Simplified (2 1) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1554301767.663 * [enter]simplify: Simplifying (/ x (- 2 x)) 1554301767.663 * * [misc]simplify: iters left: 4 (4 enodes) 1554301767.665 * * [misc]simplify: iters left: 3 (14 enodes) 1554301767.667 * * [misc]simplify: iters left: 2 (17 enodes) 1554301767.669 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.669 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301767.669 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1554301767.669 * * [misc]simplify: Extracting #3: cost 1 inf + 291 1554301767.669 * * [misc]simplify: Extracting #4: cost 0 inf + 332 1554301767.669 * [exit]simplify: Simplified to (/ x (- 2 x)) 1554301767.669 * [misc]simplify: Simplified (2 2) to (λ (x) (* (- 4 (* x x)) (/ x (- 2 x)))) 1554301767.669 * * * * [misc]progress: [ 13 / 44 ] simplifiying candidate # 1554301767.669 * * * * [misc]progress: [ 14 / 44 ] simplifiying candidate # 1554301767.669 * * * * [misc]progress: [ 15 / 44 ] simplifiying candidate # 1554301767.669 * * * * [misc]progress: [ 16 / 44 ] simplifiying candidate # 1554301767.670 * [enter]simplify: Simplifying (cbrt (- 2 x)) 1554301767.670 * * [misc]simplify: iters left: 3 (4 enodes) 1554301767.671 * * [misc]simplify: iters left: 2 (14 enodes) 1554301767.673 * * [misc]simplify: iters left: 1 (17 enodes) 1554301767.677 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.677 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301767.677 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554301767.677 * * [misc]simplify: Extracting #3: cost 5 inf + 43 1554301767.677 * * [misc]simplify: Extracting #4: cost 0 inf + 412 1554301767.677 * [exit]simplify: Simplified to (cbrt (- 2 x)) 1554301767.677 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (* (cbrt (- 2 x)) (cbrt (- 2 x)))) (cbrt (- 2 x)))) 1554301767.678 * * * * [misc]progress: [ 17 / 44 ] simplifiying candidate # 1554301767.678 * [enter]simplify: Simplifying (sqrt (- 2 x)) 1554301767.678 * * [misc]simplify: iters left: 3 (4 enodes) 1554301767.679 * * [misc]simplify: iters left: 2 (14 enodes) 1554301767.681 * * [misc]simplify: iters left: 1 (17 enodes) 1554301767.683 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.683 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301767.683 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554301767.683 * * [misc]simplify: Extracting #3: cost 5 inf + 43 1554301767.683 * * [misc]simplify: Extracting #4: cost 0 inf + 332 1554301767.683 * [exit]simplify: Simplified to (sqrt (- 2 x)) 1554301767.683 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) (sqrt (- 2 x))) (sqrt (- 2 x)))) 1554301767.683 * * * * [misc]progress: [ 18 / 44 ] simplifiying candidate # 1554301767.683 * [enter]simplify: Simplifying (- 2 x) 1554301767.683 * * [misc]simplify: iters left: 2 (3 enodes) 1554301767.684 * * [misc]simplify: iters left: 1 (11 enodes) 1554301767.686 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.686 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301767.686 * * [misc]simplify: Extracting #2: cost 3 inf + 43 1554301767.686 * * [misc]simplify: Extracting #3: cost 0 inf + 168 1554301767.686 * [exit]simplify: Simplified to (- 2 x) 1554301767.686 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (- 4 (* x x)) x) 1) (- 2 x))) 1554301767.686 * * * * [misc]progress: [ 19 / 44 ] simplifiying candidate # 1554301767.686 * [enter]simplify: Simplifying (- 4 (* x x)) 1554301767.686 * * [misc]simplify: iters left: 4 (4 enodes) 1554301767.687 * * [misc]simplify: iters left: 3 (14 enodes) 1554301767.689 * * [misc]simplify: iters left: 2 (20 enodes) 1554301767.692 * * [misc]simplify: iters left: 1 (22 enodes) 1554301767.695 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.695 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301767.695 * * [misc]simplify: Extracting #2: cost 8 inf + 1 1554301767.695 * * [misc]simplify: Extracting #3: cost 1 inf + 451 1554301767.695 * * [misc]simplify: Extracting #4: cost 0 inf + 492 1554301767.695 * [exit]simplify: Simplified to (- 4 (* x x)) 1554301767.695 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- 4 (* x x)) (/ (- 2 x) x))) 1554301767.695 * * * * [misc]progress: [ 20 / 44 ] simplifiying candidate # 1554301767.695 * [enter]simplify: Simplifying (+ (* 2 2) (+ (* x x) (* 2 x))) 1554301767.695 * * [misc]simplify: iters left: 6 (7 enodes) 1554301767.697 * * [misc]simplify: iters left: 5 (29 enodes) 1554301767.702 * * [misc]simplify: iters left: 4 (46 enodes) 1554301767.708 * * [misc]simplify: iters left: 3 (59 enodes) 1554301767.714 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.714 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554301767.714 * * [misc]simplify: Extracting #2: cost 17 inf + 1 1554301767.714 * * [misc]simplify: Extracting #3: cost 13 inf + 167 1554301767.715 * * [misc]simplify: Extracting #4: cost 6 inf + 783 1554301767.715 * * [misc]simplify: Extracting #5: cost 0 inf + 1277 1554301767.715 * * [misc]simplify: Extracting #6: cost 0 inf + 1197 1554301767.715 * * [misc]simplify: Extracting #7: cost 0 inf + 1157 1554301767.716 * [exit]simplify: Simplified to (+ (* (+ 2 x) x) 4) 1554301767.716 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (pow 2 3) (pow x 3))) (+ (* (+ 2 x) x) 4))) 1554301767.716 * * * * [misc]progress: [ 21 / 44 ] simplifiying candidate # 1554301767.716 * [enter]simplify: Simplifying (+ 2 x) 1554301767.716 * * [misc]simplify: iters left: 2 (3 enodes) 1554301767.717 * * [misc]simplify: iters left: 1 (10 enodes) 1554301767.718 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.718 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301767.718 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554301767.718 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554301767.718 * [exit]simplify: Simplified to (+ x 2) 1554301767.718 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (- 4 (* x x)) x) (- (* 2 2) (* x x))) (+ x 2))) 1554301767.718 * * * * [misc]progress: [ 22 / 44 ] simplifiying candidate # 1554301767.719 * [enter]simplify: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1554301767.719 * * [misc]simplify: iters left: 6 (8 enodes) 1554301767.722 * * [misc]simplify: iters left: 5 (37 enodes) 1554301767.727 * * [misc]simplify: iters left: 4 (70 enodes) 1554301767.739 * * [misc]simplify: iters left: 3 (136 enodes) 1554301767.764 * * [misc]simplify: iters left: 2 (164 enodes) 1554301767.785 * * [misc]simplify: iters left: 1 (173 enodes) 1554301767.802 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.803 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301767.803 * * [misc]simplify: Extracting #2: cost 23 inf + 1 1554301767.803 * * [misc]simplify: Extracting #3: cost 28 inf + 863 1554301767.804 * * [misc]simplify: Extracting #4: cost 1 inf + 3695 1554301767.805 * * [misc]simplify: Extracting #5: cost 0 inf + 3805 1554301767.806 * [exit]simplify: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1554301767.806 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (* (- 2 x) (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x))))))) 1554301767.806 * * * * [misc]progress: [ 23 / 44 ] simplifiying candidate # 1554301767.806 * [enter]simplify: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1554301767.806 * * [misc]simplify: iters left: 6 (7 enodes) 1554301767.808 * * [misc]simplify: iters left: 5 (32 enodes) 1554301767.815 * * [misc]simplify: iters left: 4 (67 enodes) 1554301767.826 * * [misc]simplify: iters left: 3 (142 enodes) 1554301767.854 * * [misc]simplify: iters left: 2 (318 enodes) 1554301767.928 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.928 * * [misc]simplify: Extracting #1: cost 41 inf + 0 1554301767.928 * * [misc]simplify: Extracting #2: cost 100 inf + 1 1554301767.931 * * [misc]simplify: Extracting #3: cost 106 inf + 1184 1554301767.934 * * [misc]simplify: Extracting #4: cost 31 inf + 12444 1554301767.938 * * [misc]simplify: Extracting #5: cost 0 inf + 18627 1554301767.942 * * [misc]simplify: Extracting #6: cost 0 inf + 18507 1554301767.947 * [exit]simplify: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1554301767.947 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* x (- 16 (* (* x x) (* x x)))) (* (- 2 x) (+ 4 (* x x))))) 1554301767.947 * * * * [misc]progress: [ 24 / 44 ] simplifiying candidate #real (real->posit16 (/ (* (- 4 (* x x)) x) (- 2 x)))))> 1554301767.947 * * * * [misc]progress: [ 25 / 44 ] simplifiying candidate # 1554301767.947 * * * * [misc]progress: [ 26 / 44 ] simplifiying candidate # 1554301767.947 * * * * [misc]progress: [ 27 / 44 ] simplifiying candidate # 1554301767.947 * * * * [misc]progress: [ 28 / 44 ] simplifiying candidate # 1554301767.947 * * * * [misc]progress: [ 29 / 44 ] simplifiying candidate # 1554301767.947 * * * * [misc]progress: [ 30 / 44 ] simplifiying candidate # 1554301767.947 * * * * [misc]progress: [ 31 / 44 ] simplifiying candidate # 1554301767.947 * * * * [misc]progress: [ 32 / 44 ] simplifiying candidate # 1554301767.948 * [enter]simplify: Simplifying (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1554301767.948 * * [misc]simplify: iters left: 6 (6 enodes) 1554301767.949 * * [misc]simplify: iters left: 5 (20 enodes) 1554301767.953 * * [misc]simplify: iters left: 4 (26 enodes) 1554301767.957 * * [misc]simplify: iters left: 3 (28 enodes) 1554301767.961 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.961 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301767.961 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301767.961 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554301767.961 * * [misc]simplify: Extracting #4: cost 12 inf + 1 1554301767.961 * * [misc]simplify: Extracting #5: cost 11 inf + 43 1554301767.961 * * [misc]simplify: Extracting #6: cost 5 inf + 410 1554301767.961 * * [misc]simplify: Extracting #7: cost 1 inf + 1018 1554301767.962 * * [misc]simplify: Extracting #8: cost 0 inf + 1220 1554301767.962 * [exit]simplify: Simplified to (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) 1554301767.962 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (- 4 (* x x))) (cbrt (- 4 (* x x)))) (* (cbrt (- 4 (* x x))) x)) (- 2 x))) 1554301767.962 * * * * [misc]progress: [ 33 / 44 ] simplifiying candidate # 1554301767.962 * [enter]simplify: Simplifying (sqrt (- 4 (* x x))) 1554301767.962 * * [misc]simplify: iters left: 5 (5 enodes) 1554301767.964 * * [misc]simplify: iters left: 4 (17 enodes) 1554301767.966 * * [misc]simplify: iters left: 3 (23 enodes) 1554301767.970 * * [misc]simplify: iters left: 2 (25 enodes) 1554301767.973 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301767.973 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301767.973 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554301767.973 * * [misc]simplify: Extracting #3: cost 10 inf + 1 1554301767.973 * * [misc]simplify: Extracting #4: cost 1 inf + 695 1554301767.974 * * [misc]simplify: Extracting #5: cost 0 inf + 736 1554301767.974 * [exit]simplify: Simplified to (sqrt (- 4 (* x x))) 1554301767.974 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (- 4 (* x x))) (* (sqrt (- 4 (* x x))) x)) (- 2 x))) 1554301767.974 * * * * [misc]progress: [ 34 / 44 ] simplifiying candidate # 1554301767.974 * * * * [misc]progress: [ 35 / 44 ] simplifiying candidate # 1554301767.974 * [enter]simplify: Simplifying (* (- (pow 4 3) (pow (* x x) 3)) x) 1554301767.974 * * [misc]simplify: iters left: 6 (8 enodes) 1554301767.978 * * [misc]simplify: iters left: 5 (37 enodes) 1554301767.985 * * [misc]simplify: iters left: 4 (70 enodes) 1554301767.998 * * [misc]simplify: iters left: 3 (136 enodes) 1554301768.024 * * [misc]simplify: iters left: 2 (164 enodes) 1554301768.044 * * [misc]simplify: iters left: 1 (173 enodes) 1554301768.062 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301768.062 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301768.062 * * [misc]simplify: Extracting #2: cost 23 inf + 1 1554301768.063 * * [misc]simplify: Extracting #3: cost 28 inf + 863 1554301768.063 * * [misc]simplify: Extracting #4: cost 1 inf + 3695 1554301768.065 * * [misc]simplify: Extracting #5: cost 0 inf + 3805 1554301768.066 * [exit]simplify: Simplified to (* x (- 64 (* (* x (* x x)) (* x (* x x))))) 1554301768.066 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (* x (- 64 (* (* x (* x x)) (* x (* x x))))) (+ (* 4 4) (+ (* (* x x) (* x x)) (* 4 (* x x))))) (- 2 x))) 1554301768.066 * * * * [misc]progress: [ 36 / 44 ] simplifiying candidate # 1554301768.066 * [enter]simplify: Simplifying (* (- (* 4 4) (* (* x x) (* x x))) x) 1554301768.066 * * [misc]simplify: iters left: 6 (7 enodes) 1554301768.069 * * [misc]simplify: iters left: 5 (32 enodes) 1554301768.074 * * [misc]simplify: iters left: 4 (67 enodes) 1554301768.088 * * [misc]simplify: iters left: 3 (142 enodes) 1554301768.117 * * [misc]simplify: iters left: 2 (318 enodes) 1554301768.190 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301768.190 * * [misc]simplify: Extracting #1: cost 41 inf + 0 1554301768.190 * * [misc]simplify: Extracting #2: cost 100 inf + 1 1554301768.191 * * [misc]simplify: Extracting #3: cost 106 inf + 1184 1554301768.193 * * [misc]simplify: Extracting #4: cost 31 inf + 12444 1554301768.200 * * [misc]simplify: Extracting #5: cost 0 inf + 18627 1554301768.204 * * [misc]simplify: Extracting #6: cost 0 inf + 18507 1554301768.208 * [exit]simplify: Simplified to (* x (- 16 (* (* x x) (* x x)))) 1554301768.209 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (/ (* x (- 16 (* (* x x) (* x x)))) (+ 4 (* x x))) (- 2 x))) 1554301768.209 * * * * [misc]progress: [ 37 / 44 ] simplifiying candidate #real (real->posit16 (* (- 4 (* x x)) x))) (- 2 x)))> 1554301768.209 * * * * [misc]progress: [ 38 / 44 ] simplifiying candidate # 1554301768.209 * * * * [misc]progress: [ 39 / 44 ] simplifiying candidate # 1554301768.209 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554301768.209 * * [misc]simplify: iters left: 4 (5 enodes) 1554301768.210 * * [misc]simplify: iters left: 3 (18 enodes) 1554301768.213 * * [misc]simplify: iters left: 2 (22 enodes) 1554301768.216 * * [misc]simplify: iters left: 1 (27 enodes) 1554301768.219 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301768.219 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301768.219 * * [misc]simplify: Extracting #2: cost 8 inf + 42 1554301768.219 * * [misc]simplify: Extracting #3: cost 6 inf + 84 1554301768.219 * * [misc]simplify: Extracting #4: cost 0 inf + 496 1554301768.219 * * [misc]simplify: Extracting #5: cost 0 inf + 416 1554301768.220 * [exit]simplify: Simplified to (* x (+ x 2)) 1554301768.220 * [misc]simplify: Simplified (2) to (λ (x) (* x (+ x 2))) 1554301768.220 * * * * [misc]progress: [ 40 / 44 ] simplifiying candidate # 1554301768.220 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554301768.220 * * [misc]simplify: iters left: 4 (5 enodes) 1554301768.221 * * [misc]simplify: iters left: 3 (18 enodes) 1554301768.224 * * [misc]simplify: iters left: 2 (22 enodes) 1554301768.227 * * [misc]simplify: iters left: 1 (27 enodes) 1554301768.230 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301768.230 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301768.230 * * [misc]simplify: Extracting #2: cost 8 inf + 42 1554301768.230 * * [misc]simplify: Extracting #3: cost 6 inf + 84 1554301768.230 * * [misc]simplify: Extracting #4: cost 0 inf + 496 1554301768.230 * * [misc]simplify: Extracting #5: cost 0 inf + 416 1554301768.230 * [exit]simplify: Simplified to (* x (+ x 2)) 1554301768.230 * [misc]simplify: Simplified (2) to (λ (x) (* x (+ x 2))) 1554301768.230 * * * * [misc]progress: [ 41 / 44 ] simplifiying candidate # 1554301768.231 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1554301768.231 * * [misc]simplify: iters left: 4 (5 enodes) 1554301768.232 * * [misc]simplify: iters left: 3 (18 enodes) 1554301768.234 * * [misc]simplify: iters left: 2 (22 enodes) 1554301768.237 * * [misc]simplify: iters left: 1 (27 enodes) 1554301768.241 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301768.241 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301768.241 * * [misc]simplify: Extracting #2: cost 8 inf + 42 1554301768.241 * * [misc]simplify: Extracting #3: cost 6 inf + 84 1554301768.241 * * [misc]simplify: Extracting #4: cost 0 inf + 496 1554301768.241 * * [misc]simplify: Extracting #5: cost 0 inf + 416 1554301768.241 * [exit]simplify: Simplified to (* x (+ x 2)) 1554301768.241 * [misc]simplify: Simplified (2) to (λ (x) (* x (+ x 2))) 1554301768.241 * * * * [misc]progress: [ 42 / 44 ] simplifiying candidate # 1554301768.241 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1554301768.241 * * [misc]simplify: iters left: 4 (6 enodes) 1554301768.243 * * [misc]simplify: iters left: 3 (24 enodes) 1554301768.247 * * [misc]simplify: iters left: 2 (37 enodes) 1554301768.253 * * [misc]simplify: iters left: 1 (50 enodes) 1554301768.259 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301768.259 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301768.259 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1554301768.260 * * [misc]simplify: Extracting #3: cost 12 inf + 287 1554301768.260 * * [misc]simplify: Extracting #4: cost 3 inf + 980 1554301768.260 * * [misc]simplify: Extracting #5: cost 0 inf + 1265 1554301768.260 * * [misc]simplify: Extracting #6: cost 0 inf + 1225 1554301768.261 * [exit]simplify: Simplified to (* (- 4 (* x x)) x) 1554301768.261 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1554301768.261 * * * * [misc]progress: [ 43 / 44 ] simplifiying candidate # 1554301768.261 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1554301768.261 * * [misc]simplify: iters left: 4 (6 enodes) 1554301768.263 * * [misc]simplify: iters left: 3 (24 enodes) 1554301768.268 * * [misc]simplify: iters left: 2 (37 enodes) 1554301768.274 * * [misc]simplify: iters left: 1 (50 enodes) 1554301768.281 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301768.281 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301768.281 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1554301768.281 * * [misc]simplify: Extracting #3: cost 12 inf + 287 1554301768.281 * * [misc]simplify: Extracting #4: cost 3 inf + 980 1554301768.282 * * [misc]simplify: Extracting #5: cost 0 inf + 1265 1554301768.282 * * [misc]simplify: Extracting #6: cost 0 inf + 1225 1554301768.283 * [exit]simplify: Simplified to (* (- 4 (* x x)) x) 1554301768.284 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1554301768.284 * * * * [misc]progress: [ 44 / 44 ] simplifiying candidate # 1554301768.284 * [enter]simplify: Simplifying (- (* 4 x) (pow x 3)) 1554301768.284 * * [misc]simplify: iters left: 4 (6 enodes) 1554301768.286 * * [misc]simplify: iters left: 3 (24 enodes) 1554301768.290 * * [misc]simplify: iters left: 2 (37 enodes) 1554301768.295 * * [misc]simplify: iters left: 1 (50 enodes) 1554301768.301 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301768.302 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301768.302 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1554301768.302 * * [misc]simplify: Extracting #3: cost 12 inf + 287 1554301768.302 * * [misc]simplify: Extracting #4: cost 3 inf + 980 1554301768.302 * * [misc]simplify: Extracting #5: cost 0 inf + 1265 1554301768.303 * * [misc]simplify: Extracting #6: cost 0 inf + 1225 1554301768.303 * [exit]simplify: Simplified to (* (- 4 (* x x)) x) 1554301768.303 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (- 4 (* x x)) x) (- 2 x))) 1554301768.303 * * * [misc]progress: adding candidates to table 1554301768.470 * [misc]progress: [Phase 3 of 3] Extracting. 1554301768.470 * * [misc]regime: Finding splitpoints for: (# #) 1554301768.470 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1554301768.471 * * * * [misc]regimes: Trying to branch on x from (# #) 1554301768.487 * * * [misc]regime: Found split indices: #