1554303974.520 * [misc]progress: [Phase 1 of 3] Setting up. 1554303974.521 * * * [misc]progress: [1/2] Preparing points 1554303974.785 * * * [misc]progress: [2/2] Setting up program. 1554303974.793 * [misc]progress: [Phase 2 of 3] Improving. 1554303974.793 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1554303974.795 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303974.796 * * [misc]simplify: iters left: 3 (6 enodes) 1554303974.805 * * [misc]simplify: iters left: 2 (20 enodes) 1554303974.811 * * [misc]simplify: iters left: 1 (23 enodes) 1554303974.819 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303974.819 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303974.819 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303974.820 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303974.821 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303974.821 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303974.821 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1554303974.868 * * [misc]progress: iteration 1 / 4 1554303974.868 * * * [misc]progress: picking best candidate 1554303974.871 * * * * [misc]pick: Picked # 1554303974.871 * * * [misc]progress: localizing error 1554303974.883 * * * [misc]progress: generating rewritten candidates 1554303974.884 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554303974.893 * * * [misc]progress: generating series expansions 1554303974.893 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554303974.899 * [misc]backup-simplify: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 1554303974.899 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1554303974.900 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1554303974.900 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303974.900 * [misc]taylor: Taking taylor expansion of x in y 1554303974.900 * [misc]backup-simplify: Simplify x into x 1554303974.901 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303974.901 * [misc]taylor: Taking taylor expansion of y in y 1554303974.901 * [misc]backup-simplify: Simplify 0 into 0 1554303974.901 * [misc]backup-simplify: Simplify 1 into 1 1554303974.901 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303974.901 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303974.901 * [misc]taylor: Taking taylor expansion of x in x 1554303974.901 * [misc]backup-simplify: Simplify 0 into 0 1554303974.901 * [misc]backup-simplify: Simplify 1 into 1 1554303974.901 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303974.901 * [misc]taylor: Taking taylor expansion of y in x 1554303974.901 * [misc]backup-simplify: Simplify y into y 1554303974.901 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303974.901 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303974.901 * [misc]taylor: Taking taylor expansion of x in x 1554303974.901 * [misc]backup-simplify: Simplify 0 into 0 1554303974.901 * [misc]backup-simplify: Simplify 1 into 1 1554303974.901 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303974.901 * [misc]taylor: Taking taylor expansion of y in x 1554303974.901 * [misc]backup-simplify: Simplify y into y 1554303974.902 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303974.902 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303974.902 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1554303974.902 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1554303974.902 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1554303974.902 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303974.902 * [misc]taylor: Taking taylor expansion of y in y 1554303974.902 * [misc]backup-simplify: Simplify 0 into 0 1554303974.902 * [misc]backup-simplify: Simplify 1 into 1 1554303974.903 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303974.903 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303974.903 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.903 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.903 * [misc]backup-simplify: Simplify 0 into 0 1554303974.903 * [misc]backup-simplify: Simplify 0 into 0 1554303974.904 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303974.904 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303974.904 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.904 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.904 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.904 * [misc]backup-simplify: Simplify 0 into 0 1554303974.904 * [misc]backup-simplify: Simplify 0 into 0 1554303974.904 * [misc]backup-simplify: Simplify 0 into 0 1554303974.905 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1554303974.905 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1554303974.905 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.905 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.905 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.905 * [misc]backup-simplify: Simplify 0 into 0 1554303974.905 * [misc]backup-simplify: Simplify 0 into 0 1554303974.905 * [misc]backup-simplify: Simplify 0 into 0 1554303974.905 * [misc]backup-simplify: Simplify 0 into 0 1554303974.905 * [misc]backup-simplify: Simplify 0 into 0 1554303974.906 * [misc]backup-simplify: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1554303974.906 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1554303974.906 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303974.906 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303974.906 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303974.906 * [misc]taylor: Taking taylor expansion of x in y 1554303974.906 * [misc]backup-simplify: Simplify x into x 1554303974.906 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303974.906 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303974.906 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303974.906 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303974.906 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303974.906 * [misc]taylor: Taking taylor expansion of y in y 1554303974.906 * [misc]backup-simplify: Simplify 0 into 0 1554303974.906 * [misc]backup-simplify: Simplify 1 into 1 1554303974.906 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.906 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.907 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303974.907 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303974.907 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303974.907 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303974.907 * [misc]taylor: Taking taylor expansion of x in x 1554303974.907 * [misc]backup-simplify: Simplify 0 into 0 1554303974.907 * [misc]backup-simplify: Simplify 1 into 1 1554303974.907 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.907 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.907 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303974.907 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303974.907 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303974.907 * [misc]taylor: Taking taylor expansion of y in x 1554303974.907 * [misc]backup-simplify: Simplify y into y 1554303974.907 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303974.907 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303974.907 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303974.907 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303974.907 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303974.907 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303974.907 * [misc]taylor: Taking taylor expansion of x in x 1554303974.907 * [misc]backup-simplify: Simplify 0 into 0 1554303974.907 * [misc]backup-simplify: Simplify 1 into 1 1554303974.908 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.908 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.908 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303974.908 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303974.908 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303974.908 * [misc]taylor: Taking taylor expansion of y in x 1554303974.908 * [misc]backup-simplify: Simplify y into y 1554303974.908 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303974.908 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303974.908 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303974.908 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303974.908 * [misc]taylor: Taking taylor expansion of 1 in y 1554303974.908 * [misc]backup-simplify: Simplify 1 into 1 1554303974.908 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303974.909 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303974.909 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303974.909 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.909 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.909 * [misc]backup-simplify: Simplify 0 into 0 1554303974.909 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303974.909 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303974.909 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.910 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.910 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.910 * [misc]backup-simplify: Simplify 0 into 0 1554303974.910 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303974.910 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303974.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.910 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.910 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.910 * [misc]backup-simplify: Simplify 0 into 0 1554303974.911 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303974.911 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303974.911 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.911 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303974.912 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303974.912 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1554303974.912 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303974.912 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303974.912 * [misc]taylor: Taking taylor expansion of y in y 1554303974.912 * [misc]backup-simplify: Simplify 0 into 0 1554303974.912 * [misc]backup-simplify: Simplify 1 into 1 1554303974.912 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.912 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.912 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303974.912 * [misc]backup-simplify: Simplify (- 1) into -1 1554303974.912 * [misc]backup-simplify: Simplify -1 into -1 1554303974.912 * [misc]backup-simplify: Simplify 1 into 1 1554303974.913 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303974.913 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303974.913 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.913 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303974.913 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303974.913 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1554303974.914 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.914 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.914 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.914 * [misc]backup-simplify: Simplify 0 into 0 1554303974.914 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303974.914 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303974.914 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303974.914 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.914 * [misc]backup-simplify: Simplify 0 into 0 1554303974.914 * [misc]backup-simplify: Simplify 0 into 0 1554303974.914 * [misc]backup-simplify: Simplify 0 into 0 1554303974.915 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303974.915 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303974.915 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.915 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303974.916 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303974.916 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1554303974.916 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.916 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.916 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.916 * [misc]backup-simplify: Simplify 0 into 0 1554303974.916 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303974.916 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303974.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.917 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.917 * [misc]backup-simplify: Simplify 0 into 0 1554303974.917 * [misc]backup-simplify: Simplify 0 into 0 1554303974.917 * [misc]backup-simplify: Simplify 0 into 0 1554303974.917 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1554303974.917 * [misc]backup-simplify: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1554303974.917 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1554303974.917 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303974.917 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303974.917 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303974.917 * [misc]taylor: Taking taylor expansion of x in y 1554303974.917 * [misc]backup-simplify: Simplify x into x 1554303974.917 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303974.918 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303974.918 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303974.918 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303974.918 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303974.918 * [misc]taylor: Taking taylor expansion of y in y 1554303974.918 * [misc]backup-simplify: Simplify 0 into 0 1554303974.918 * [misc]backup-simplify: Simplify 1 into 1 1554303974.918 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.918 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.918 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303974.918 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303974.918 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303974.918 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303974.918 * [misc]taylor: Taking taylor expansion of x in x 1554303974.918 * [misc]backup-simplify: Simplify 0 into 0 1554303974.918 * [misc]backup-simplify: Simplify 1 into 1 1554303974.918 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.918 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.918 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303974.919 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303974.919 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303974.919 * [misc]taylor: Taking taylor expansion of y in x 1554303974.919 * [misc]backup-simplify: Simplify y into y 1554303974.919 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303974.919 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303974.919 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303974.919 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303974.919 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303974.919 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303974.919 * [misc]taylor: Taking taylor expansion of x in x 1554303974.919 * [misc]backup-simplify: Simplify 0 into 0 1554303974.919 * [misc]backup-simplify: Simplify 1 into 1 1554303974.919 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.919 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.919 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303974.919 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303974.919 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303974.919 * [misc]taylor: Taking taylor expansion of y in x 1554303974.919 * [misc]backup-simplify: Simplify y into y 1554303974.919 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303974.919 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303974.919 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303974.920 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303974.920 * [misc]taylor: Taking taylor expansion of 1 in y 1554303974.920 * [misc]backup-simplify: Simplify 1 into 1 1554303974.920 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303974.920 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303974.920 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303974.920 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.920 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.920 * [misc]backup-simplify: Simplify 0 into 0 1554303974.920 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303974.921 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303974.921 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.921 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.921 * [misc]backup-simplify: Simplify 0 into 0 1554303974.921 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303974.921 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303974.922 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.922 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.922 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.922 * [misc]backup-simplify: Simplify 0 into 0 1554303974.922 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303974.922 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303974.922 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.923 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303974.923 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303974.923 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1554303974.923 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303974.923 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303974.923 * [misc]taylor: Taking taylor expansion of y in y 1554303974.923 * [misc]backup-simplify: Simplify 0 into 0 1554303974.923 * [misc]backup-simplify: Simplify 1 into 1 1554303974.923 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.923 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303974.923 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303974.924 * [misc]backup-simplify: Simplify (- 1) into -1 1554303974.924 * [misc]backup-simplify: Simplify -1 into -1 1554303974.924 * [misc]backup-simplify: Simplify 1 into 1 1554303974.924 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303974.925 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303974.925 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.925 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303974.925 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303974.926 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1554303974.926 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.926 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.926 * [misc]backup-simplify: Simplify 0 into 0 1554303974.926 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303974.926 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303974.926 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303974.926 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.926 * [misc]backup-simplify: Simplify 0 into 0 1554303974.926 * [misc]backup-simplify: Simplify 0 into 0 1554303974.927 * [misc]backup-simplify: Simplify 0 into 0 1554303974.927 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303974.927 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303974.927 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.928 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303974.928 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303974.928 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1554303974.928 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.928 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303974.928 * [misc]taylor: Taking taylor expansion of 0 in y 1554303974.928 * [misc]backup-simplify: Simplify 0 into 0 1554303974.928 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303974.929 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303974.929 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303974.929 * [misc]backup-simplify: Simplify (- 0) into 0 1554303974.929 * [misc]backup-simplify: Simplify 0 into 0 1554303974.929 * [misc]backup-simplify: Simplify 0 into 0 1554303974.929 * [misc]backup-simplify: Simplify 0 into 0 1554303974.929 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1554303974.929 * * * [misc]progress: simplifying candidates 1554303974.929 * * * * [misc]progress: [ 1 / 32 ] simplifiying candidate # 1554303974.930 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1554303974.930 * * [misc]simplify: iters left: 6 (12 enodes) 1554303974.964 * * [misc]simplify: iters left: 5 (45 enodes) 1554303974.989 * * [misc]simplify: iters left: 4 (60 enodes) 1554303975.040 * * [misc]simplify: iters left: 3 (66 enodes) 1554303975.686 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303975.686 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554303975.686 * * [misc]simplify: Extracting #2: cost 24 inf + 0 1554303975.686 * * [misc]simplify: Extracting #3: cost 19 inf + 216 1554303975.687 * * [misc]simplify: Extracting #4: cost 11 inf + 2432 1554303975.688 * * [misc]simplify: Extracting #5: cost 3 inf + 5019 1554303975.689 * * [misc]simplify: Extracting #6: cost 0 inf + 6186 1554303975.690 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303975.690 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1554303975.690 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1554303975.690 * * [misc]simplify: iters left: 6 (8 enodes) 1554303975.696 * * [misc]simplify: iters left: 5 (29 enodes) 1554303975.705 * * [misc]simplify: iters left: 4 (40 enodes) 1554303975.713 * * [misc]simplify: iters left: 3 (63 enodes) 1554303975.724 * * [misc]simplify: iters left: 2 (73 enodes) 1554303975.732 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303975.732 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303975.732 * [exit]simplify: Simplified to 0 1554303975.732 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1554303975.733 * * * * [misc]progress: [ 2 / 32 ] simplifiying candidate # 1554303975.733 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1554303975.733 * * [misc]simplify: iters left: 6 (11 enodes) 1554303975.736 * * [misc]simplify: iters left: 5 (36 enodes) 1554303975.742 * * [misc]simplify: iters left: 4 (44 enodes) 1554303975.749 * * [misc]simplify: iters left: 3 (49 enodes) 1554303975.756 * * [misc]simplify: iters left: 2 (51 enodes) 1554303975.764 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303975.764 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554303975.764 * * [misc]simplify: Extracting #2: cost 20 inf + 0 1554303975.764 * * [misc]simplify: Extracting #3: cost 15 inf + 216 1554303975.764 * * [misc]simplify: Extracting #4: cost 3 inf + 3662 1554303975.765 * * [misc]simplify: Extracting #5: cost 0 inf + 4618 1554303975.765 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303975.765 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1554303975.765 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1554303975.766 * * [misc]simplify: iters left: 5 (7 enodes) 1554303975.767 * * [misc]simplify: iters left: 4 (21 enodes) 1554303975.771 * * [misc]simplify: iters left: 3 (29 enodes) 1554303975.778 * * [misc]simplify: iters left: 2 (37 enodes) 1554303975.787 * * [misc]simplify: iters left: 1 (39 enodes) 1554303975.792 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303975.792 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303975.792 * [exit]simplify: Simplified to 0 1554303975.792 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1554303975.792 * * * * [misc]progress: [ 3 / 32 ] simplifiying candidate # 1554303975.792 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (pow y 4) 1))) 1554303975.792 * * [misc]simplify: iters left: 6 (11 enodes) 1554303975.796 * * [misc]simplify: iters left: 5 (41 enodes) 1554303975.804 * * [misc]simplify: iters left: 4 (54 enodes) 1554303975.812 * * [misc]simplify: iters left: 3 (65 enodes) 1554303975.821 * * [misc]simplify: iters left: 2 (67 enodes) 1554303975.828 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303975.828 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554303975.829 * * [misc]simplify: Extracting #2: cost 16 inf + 2 1554303975.829 * * [misc]simplify: Extracting #3: cost 12 inf + 6 1554303975.829 * * [misc]simplify: Extracting #4: cost 9 inf + 682 1554303975.829 * * [misc]simplify: Extracting #5: cost 3 inf + 2576 1554303975.829 * * [misc]simplify: Extracting #6: cost 0 inf + 3532 1554303975.830 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303975.830 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1554303975.830 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1554303975.830 * * [misc]simplify: iters left: 4 (7 enodes) 1554303975.832 * * [misc]simplify: iters left: 3 (24 enodes) 1554303975.837 * * [misc]simplify: iters left: 2 (34 enodes) 1554303975.843 * * [misc]simplify: iters left: 1 (38 enodes) 1554303975.849 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303975.849 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554303975.849 * * [misc]simplify: Extracting #2: cost 8 inf + 3 1554303975.850 * * [misc]simplify: Extracting #3: cost 6 inf + 5 1554303975.850 * * [misc]simplify: Extracting #4: cost 2 inf + 974 1554303975.850 * * [misc]simplify: Extracting #5: cost 0 inf + 1439 1554303975.850 * [exit]simplify: Simplified to (* (pow y 4) 0) 1554303975.850 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (* (pow y 4) 0))) 1554303975.850 * * * * [misc]progress: [ 4 / 32 ] simplifiying candidate # 1554303975.850 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1554303975.851 * * [misc]simplify: iters left: 6 (11 enodes) 1554303975.884 * * [misc]simplify: iters left: 5 (42 enodes) 1554303975.903 * * [misc]simplify: iters left: 4 (53 enodes) 1554303975.920 * * [misc]simplify: iters left: 3 (54 enodes) 1554303975.975 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303975.975 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303975.975 * * [misc]simplify: Extracting #2: cost 18 inf + 0 1554303975.975 * * [misc]simplify: Extracting #3: cost 18 inf + 4 1554303975.976 * * [misc]simplify: Extracting #4: cost 7 inf + 3107 1554303975.977 * * [misc]simplify: Extracting #5: cost 0 inf + 5442 1554303975.978 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303975.978 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1554303975.979 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1554303975.979 * * [misc]simplify: iters left: 6 (8 enodes) 1554303975.984 * * [misc]simplify: iters left: 5 (29 enodes) 1554303975.997 * * [misc]simplify: iters left: 4 (40 enodes) 1554303976.012 * * [misc]simplify: iters left: 3 (63 enodes) 1554303976.070 * * [misc]simplify: iters left: 2 (73 enodes) 1554303976.087 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.087 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303976.087 * [exit]simplify: Simplified to 0 1554303976.087 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1554303976.088 * * * * [misc]progress: [ 5 / 32 ] simplifiying candidate # 1554303976.088 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1554303976.088 * * [misc]simplify: iters left: 6 (10 enodes) 1554303976.093 * * [misc]simplify: iters left: 5 (33 enodes) 1554303976.105 * * [misc]simplify: iters left: 4 (37 enodes) 1554303976.113 * * [misc]simplify: iters left: 3 (41 enodes) 1554303976.119 * * [misc]simplify: iters left: 2 (49 enodes) 1554303976.129 * * [misc]simplify: iters left: 1 (66 enodes) 1554303976.143 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.143 * * [misc]simplify: Extracting #1: cost 14 inf + 0 1554303976.143 * * [misc]simplify: Extracting #2: cost 35 inf + 0 1554303976.143 * * [misc]simplify: Extracting #3: cost 32 inf + 3 1554303976.143 * * [misc]simplify: Extracting #4: cost 26 inf + 1606 1554303976.146 * * [misc]simplify: Extracting #5: cost 8 inf + 9543 1554303976.148 * * [misc]simplify: Extracting #6: cost 1 inf + 13584 1554303976.149 * * [misc]simplify: Extracting #7: cost 0 inf + 14207 1554303976.151 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303976.151 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1554303976.151 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1554303976.151 * * [misc]simplify: iters left: 5 (7 enodes) 1554303976.153 * * [misc]simplify: iters left: 4 (21 enodes) 1554303976.157 * * [misc]simplify: iters left: 3 (29 enodes) 1554303976.162 * * [misc]simplify: iters left: 2 (37 enodes) 1554303976.167 * * [misc]simplify: iters left: 1 (39 enodes) 1554303976.174 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.174 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303976.174 * [exit]simplify: Simplified to 0 1554303976.175 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1554303976.175 * * * * [misc]progress: [ 6 / 32 ] simplifiying candidate # 1554303976.175 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (pow y 4) 1))) 1554303976.175 * * [misc]simplify: iters left: 6 (10 enodes) 1554303976.180 * * [misc]simplify: iters left: 5 (38 enodes) 1554303976.191 * * [misc]simplify: iters left: 4 (47 enodes) 1554303976.199 * * [misc]simplify: iters left: 3 (52 enodes) 1554303976.206 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.206 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303976.206 * * [misc]simplify: Extracting #2: cost 15 inf + 0 1554303976.206 * * [misc]simplify: Extracting #3: cost 8 inf + 429 1554303976.206 * * [misc]simplify: Extracting #4: cost 1 inf + 2324 1554303976.206 * * [misc]simplify: Extracting #5: cost 0 inf + 2787 1554303976.206 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303976.207 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1554303976.207 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1554303976.207 * * [misc]simplify: iters left: 4 (7 enodes) 1554303976.209 * * [misc]simplify: iters left: 3 (24 enodes) 1554303976.214 * * [misc]simplify: iters left: 2 (34 enodes) 1554303976.219 * * [misc]simplify: iters left: 1 (38 enodes) 1554303976.224 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.225 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554303976.225 * * [misc]simplify: Extracting #2: cost 8 inf + 3 1554303976.225 * * [misc]simplify: Extracting #3: cost 6 inf + 5 1554303976.225 * * [misc]simplify: Extracting #4: cost 2 inf + 974 1554303976.225 * * [misc]simplify: Extracting #5: cost 0 inf + 1439 1554303976.225 * [exit]simplify: Simplified to (* (pow y 4) 0) 1554303976.225 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (* (pow y 4) 0))) 1554303976.225 * * * * [misc]progress: [ 7 / 32 ] simplifiying candidate # 1554303976.226 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1554303976.226 * * [misc]simplify: iters left: 6 (11 enodes) 1554303976.229 * * [misc]simplify: iters left: 5 (44 enodes) 1554303976.236 * * [misc]simplify: iters left: 4 (58 enodes) 1554303976.247 * * [misc]simplify: iters left: 3 (62 enodes) 1554303976.256 * * [misc]simplify: iters left: 2 (63 enodes) 1554303976.264 * * [misc]simplify: iters left: 1 (67 enodes) 1554303976.272 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.272 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554303976.272 * * [misc]simplify: Extracting #2: cost 20 inf + 1 1554303976.272 * * [misc]simplify: Extracting #3: cost 12 inf + 893 1554303976.273 * * [misc]simplify: Extracting #4: cost 6 inf + 2736 1554303976.273 * * [misc]simplify: Extracting #5: cost 0 inf + 4939 1554303976.274 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303976.274 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))) 1554303976.274 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1554303976.274 * * [misc]simplify: iters left: 6 (8 enodes) 1554303976.276 * * [misc]simplify: iters left: 5 (29 enodes) 1554303976.281 * * [misc]simplify: iters left: 4 (40 enodes) 1554303976.288 * * [misc]simplify: iters left: 3 (63 enodes) 1554303976.297 * * [misc]simplify: iters left: 2 (73 enodes) 1554303976.305 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.305 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303976.305 * [exit]simplify: Simplified to 0 1554303976.305 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1554303976.305 * * * * [misc]progress: [ 8 / 32 ] simplifiying candidate # 1554303976.305 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1554303976.306 * * [misc]simplify: iters left: 6 (10 enodes) 1554303976.308 * * [misc]simplify: iters left: 5 (35 enodes) 1554303976.318 * * [misc]simplify: iters left: 4 (42 enodes) 1554303976.333 * * [misc]simplify: iters left: 3 (46 enodes) 1554303976.345 * * [misc]simplify: iters left: 2 (47 enodes) 1554303976.357 * * [misc]simplify: iters left: 1 (49 enodes) 1554303976.370 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.370 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554303976.370 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1554303976.370 * * [misc]simplify: Extracting #3: cost 9 inf + 891 1554303976.370 * * [misc]simplify: Extracting #4: cost 0 inf + 3370 1554303976.371 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303976.371 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))) 1554303976.372 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1554303976.372 * * [misc]simplify: iters left: 5 (7 enodes) 1554303976.375 * * [misc]simplify: iters left: 4 (21 enodes) 1554303976.382 * * [misc]simplify: iters left: 3 (29 enodes) 1554303976.391 * * [misc]simplify: iters left: 2 (37 enodes) 1554303976.401 * * [misc]simplify: iters left: 1 (39 enodes) 1554303976.410 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.410 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303976.410 * [exit]simplify: Simplified to 0 1554303976.410 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) 0)) 1554303976.410 * * * * [misc]progress: [ 9 / 32 ] simplifiying candidate # 1554303976.411 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (pow y 4) 1))) 1554303976.411 * * [misc]simplify: iters left: 6 (9 enodes) 1554303976.416 * * [misc]simplify: iters left: 5 (35 enodes) 1554303976.428 * * [misc]simplify: iters left: 4 (45 enodes) 1554303976.443 * * [misc]simplify: iters left: 3 (51 enodes) 1554303976.455 * * [misc]simplify: iters left: 2 (53 enodes) 1554303976.469 * * [misc]simplify: iters left: 1 (57 enodes) 1554303976.481 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.481 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554303976.481 * * [misc]simplify: Extracting #2: cost 11 inf + 2 1554303976.481 * * [misc]simplify: Extracting #3: cost 3 inf + 1105 1554303976.482 * * [misc]simplify: Extracting #4: cost 0 inf + 2283 1554303976.482 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303976.482 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))) 1554303976.482 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1554303976.483 * * [misc]simplify: iters left: 4 (7 enodes) 1554303976.489 * * [misc]simplify: iters left: 3 (24 enodes) 1554303976.499 * * [misc]simplify: iters left: 2 (34 enodes) 1554303976.510 * * [misc]simplify: iters left: 1 (38 enodes) 1554303976.521 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.521 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554303976.521 * * [misc]simplify: Extracting #2: cost 8 inf + 3 1554303976.521 * * [misc]simplify: Extracting #3: cost 6 inf + 5 1554303976.522 * * [misc]simplify: Extracting #4: cost 2 inf + 974 1554303976.522 * * [misc]simplify: Extracting #5: cost 0 inf + 1439 1554303976.522 * [exit]simplify: Simplified to (* (pow y 4) 0) 1554303976.522 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (pow x 4) (pow y 4)) (* (pow y 4) 0))) 1554303976.522 * * * * [misc]progress: [ 10 / 32 ] simplifiying candidate # 1554303976.523 * * * * [misc]progress: [ 11 / 32 ] simplifiying candidate # 1554303976.523 * * * * [misc]progress: [ 12 / 32 ] simplifiying candidate # 1554303976.523 * [enter]simplify: Simplifying (* (cbrt (pow x 4)) (cbrt (pow x 4))) 1554303976.523 * * [misc]simplify: iters left: 4 (5 enodes) 1554303976.526 * * [misc]simplify: iters left: 3 (15 enodes) 1554303976.531 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.531 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303976.531 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303976.531 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1554303976.531 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554303976.531 * * [misc]simplify: Extracting #5: cost 0 inf + 1674 1554303976.531 * [exit]simplify: Simplified to (* (cbrt (pow x 4)) (cbrt (pow x 4))) 1554303976.532 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (pow y 4)))) 1554303976.532 * * * * [misc]progress: [ 13 / 32 ] simplifiying candidate # 1554303976.532 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1554303976.532 * * [misc]simplify: iters left: 2 (4 enodes) 1554303976.534 * * [misc]simplify: iters left: 1 (12 enodes) 1554303976.538 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.538 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303976.538 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554303976.538 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554303976.538 * * [misc]simplify: Extracting #4: cost 0 inf + 930 1554303976.538 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1554303976.539 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (pow y 4)))) 1554303976.539 * * * * [misc]progress: [ 14 / 32 ] simplifiying candidate # 1554303976.539 * * * * [misc]progress: [ 15 / 32 ] simplifiying candidate # 1554303976.539 * [enter]simplify: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 1554303976.539 * * [misc]simplify: iters left: 4 (8 enodes) 1554303976.543 * * [misc]simplify: iters left: 3 (26 enodes) 1554303976.551 * * [misc]simplify: iters left: 2 (30 enodes) 1554303976.559 * * [misc]simplify: iters left: 1 (35 enodes) 1554303976.569 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.569 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303976.569 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1554303976.569 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1554303976.570 * * [misc]simplify: Extracting #4: cost 15 inf + 216 1554303976.570 * * [misc]simplify: Extracting #5: cost 4 inf + 3731 1554303976.570 * * [misc]simplify: Extracting #6: cost 0 inf + 5120 1554303976.571 * [exit]simplify: Simplified to (exp (- (pow x 4) (pow y 4))) 1554303976.571 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (pow x 4) (pow y 4))))) 1554303976.571 * * * * [misc]progress: [ 16 / 32 ] simplifiying candidate # 1554303976.571 * * * * [misc]progress: [ 17 / 32 ] simplifiying candidate # 1554303976.571 * * * * [misc]progress: [ 18 / 32 ] simplifiying candidate # 1554303976.571 * * * * [misc]progress: [ 19 / 32 ] simplifiying candidate # 1554303976.572 * * * * [misc]progress: [ 20 / 32 ] simplifiying candidate # 1554303976.572 * * * * [misc]progress: [ 21 / 32 ] simplifiying candidate # 1554303976.572 * * * * [misc]progress: [ 22 / 32 ] simplifiying candidate # 1554303976.572 * * * * [misc]progress: [ 23 / 32 ] simplifiying candidate # 1554303976.572 * * * * [misc]progress: [ 24 / 32 ] simplifiying candidate # 1554303976.572 * * * * [misc]progress: [ 25 / 32 ] simplifiying candidate # 1554303976.572 * * * * [misc]progress: [ 26 / 32 ] simplifiying candidate # 1554303976.572 * [enter]simplify: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1554303976.572 * * [misc]simplify: iters left: 4 (8 enodes) 1554303976.576 * * [misc]simplify: iters left: 3 (25 enodes) 1554303976.583 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.583 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303976.583 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554303976.583 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303976.583 * * [misc]simplify: Extracting #4: cost 9 inf + 215 1554303976.584 * * [misc]simplify: Extracting #5: cost 2 inf + 2150 1554303976.584 * * [misc]simplify: Extracting #6: cost 0 inf + 2945 1554303976.584 * [exit]simplify: Simplified to (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1554303976.584 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1554303976.585 * [enter]simplify: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1554303976.585 * * [misc]simplify: iters left: 4 (8 enodes) 1554303976.589 * * [misc]simplify: iters left: 3 (26 enodes) 1554303976.597 * * [misc]simplify: iters left: 2 (29 enodes) 1554303976.605 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.605 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303976.605 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1554303976.606 * * [misc]simplify: Extracting #3: cost 15 inf + 0 1554303976.606 * * [misc]simplify: Extracting #4: cost 11 inf + 215 1554303976.606 * * [misc]simplify: Extracting #5: cost 2 inf + 2734 1554303976.606 * * [misc]simplify: Extracting #6: cost 0 inf + 3529 1554303976.607 * [exit]simplify: Simplified to (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1554303976.607 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1554303976.607 * * * * [misc]progress: [ 27 / 32 ] simplifiying candidate # 1554303976.607 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303976.607 * * [misc]simplify: iters left: 3 (6 enodes) 1554303976.611 * * [misc]simplify: iters left: 2 (20 enodes) 1554303976.618 * * [misc]simplify: iters left: 1 (23 enodes) 1554303976.625 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.625 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303976.625 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303976.625 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303976.625 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303976.626 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303976.626 * [misc]simplify: Simplified (2 2) to (λ (x y) (* 1 (- (pow x 4) (pow y 4)))) 1554303976.626 * * * * [misc]progress: [ 28 / 32 ] simplifiying candidate # 1554303976.626 * * * * [misc]progress: [ 29 / 32 ] simplifiying candidate #real (real->posit16 (- (pow x 4) (pow y 4)))))> 1554303976.626 * * * * [misc]progress: [ 30 / 32 ] simplifiying candidate # 1554303976.626 * [enter]simplify: Simplifying 0 1554303976.626 * * [misc]simplify: iters left: 0 (1 enodes) 1554303976.628 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.628 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303976.628 * [exit]simplify: Simplified to 0 1554303976.628 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1554303976.628 * * * * [misc]progress: [ 31 / 32 ] simplifiying candidate # 1554303976.628 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303976.628 * * [misc]simplify: iters left: 3 (6 enodes) 1554303976.631 * * [misc]simplify: iters left: 2 (20 enodes) 1554303976.638 * * [misc]simplify: iters left: 1 (23 enodes) 1554303976.645 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.645 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303976.645 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303976.645 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303976.645 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303976.646 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303976.646 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1554303976.646 * * * * [misc]progress: [ 32 / 32 ] simplifiying candidate # 1554303976.646 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303976.646 * * [misc]simplify: iters left: 3 (6 enodes) 1554303976.652 * * [misc]simplify: iters left: 2 (20 enodes) 1554303976.658 * * [misc]simplify: iters left: 1 (23 enodes) 1554303976.665 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303976.665 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303976.665 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303976.665 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303976.665 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303976.666 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303976.666 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1554303976.666 * * * [misc]progress: adding candidates to table 1554303976.955 * * [misc]progress: iteration 2 / 4 1554303976.955 * * * [misc]progress: picking best candidate 1554303976.961 * * * * [misc]pick: Picked # 1554303976.961 * * * [misc]progress: localizing error 1554303976.972 * * * [misc]progress: generating rewritten candidates 1554303976.972 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2) 1554303976.985 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1) 1554303976.991 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2) 1554303977.010 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1) 1554303977.020 * * * [misc]progress: generating series expansions 1554303977.020 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2) 1554303977.020 * [misc]backup-simplify: Simplify (sqrt (- (pow x 4) (pow y 4))) into (sqrt (- (pow x 4) (pow y 4))) 1554303977.020 * [misc]approximate: Taking taylor expansion of (sqrt (- (pow x 4) (pow y 4))) in (x y) around 0 1554303977.020 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 4) (pow y 4))) in y 1554303977.020 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1554303977.020 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.020 * [misc]taylor: Taking taylor expansion of x in y 1554303977.020 * [misc]backup-simplify: Simplify x into x 1554303977.021 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.021 * [misc]taylor: Taking taylor expansion of y in y 1554303977.021 * [misc]backup-simplify: Simplify 0 into 0 1554303977.021 * [misc]backup-simplify: Simplify 1 into 1 1554303977.021 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.021 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.021 * [misc]backup-simplify: Simplify (+ (pow x 4) 0) into (pow x 4) 1554303977.021 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1554303977.021 * [misc]backup-simplify: Simplify (+ (* x 0) (* 0 x)) into 0 1554303977.021 * [misc]backup-simplify: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 1554303977.021 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.022 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (pow x 4)))) into 0 1554303977.022 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 4) (pow y 4))) in x 1554303977.022 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303977.022 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.022 * [misc]taylor: Taking taylor expansion of x in x 1554303977.022 * [misc]backup-simplify: Simplify 0 into 0 1554303977.022 * [misc]backup-simplify: Simplify 1 into 1 1554303977.022 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.022 * [misc]taylor: Taking taylor expansion of y in x 1554303977.022 * [misc]backup-simplify: Simplify y into y 1554303977.022 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.022 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.022 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1554303977.022 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1554303977.022 * [misc]backup-simplify: Simplify (sqrt (- (pow y 4))) into (sqrt (- (pow y 4))) 1554303977.022 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.022 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.022 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.022 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.023 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (pow y 4))))) into 0 1554303977.023 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 4) (pow y 4))) in x 1554303977.023 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303977.023 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.023 * [misc]taylor: Taking taylor expansion of x in x 1554303977.023 * [misc]backup-simplify: Simplify 0 into 0 1554303977.023 * [misc]backup-simplify: Simplify 1 into 1 1554303977.023 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.023 * [misc]taylor: Taking taylor expansion of y in x 1554303977.023 * [misc]backup-simplify: Simplify y into y 1554303977.023 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.023 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.023 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1554303977.023 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1554303977.023 * [misc]backup-simplify: Simplify (sqrt (- (pow y 4))) into (sqrt (- (pow y 4))) 1554303977.023 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.023 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.023 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.023 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.024 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (pow y 4))))) into 0 1554303977.024 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow y 4))) in y 1554303977.024 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1554303977.024 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.024 * [misc]taylor: Taking taylor expansion of y in y 1554303977.024 * [misc]backup-simplify: Simplify 0 into 0 1554303977.024 * [misc]backup-simplify: Simplify 1 into 1 1554303977.024 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.024 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.024 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.024 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.024 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.025 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.025 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.025 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.025 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.025 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1554303977.025 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.025 * [misc]backup-simplify: Simplify 0 into 0 1554303977.025 * [misc]backup-simplify: Simplify 0 into 0 1554303977.026 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303977.026 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303977.026 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.026 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.028 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (pow y 4))))) into 0 1554303977.028 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.028 * [misc]backup-simplify: Simplify 0 into 0 1554303977.028 * [misc]backup-simplify: Simplify 0 into 0 1554303977.028 * [misc]backup-simplify: Simplify 0 into 0 1554303977.028 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.028 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1554303977.029 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1554303977.029 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.029 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (pow y 4))))) into 0 1554303977.029 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.029 * [misc]backup-simplify: Simplify 0 into 0 1554303977.029 * [misc]backup-simplify: Simplify 0 into 0 1554303977.029 * [misc]backup-simplify: Simplify 0 into 0 1554303977.029 * [misc]backup-simplify: Simplify 0 into 0 1554303977.029 * [misc]backup-simplify: Simplify 0 into 0 1554303977.029 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.029 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.030 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1554303977.030 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 1554303977.030 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.030 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.031 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (pow y 4))))) into (/ 1/2 (sqrt (- (pow y 4)))) 1554303977.031 * [misc]taylor: Taking taylor expansion of (/ 1/2 (sqrt (- (pow y 4)))) in y 1554303977.031 * [misc]taylor: Taking taylor expansion of 1/2 in y 1554303977.031 * [misc]backup-simplify: Simplify 1/2 into 1/2 1554303977.031 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow y 4))) in y 1554303977.031 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1554303977.031 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.031 * [misc]taylor: Taking taylor expansion of y in y 1554303977.031 * [misc]backup-simplify: Simplify 0 into 0 1554303977.031 * [misc]backup-simplify: Simplify 1 into 1 1554303977.031 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.031 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.031 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.031 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.032 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.032 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.032 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.032 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.032 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.032 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1554303977.032 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1554303977.033 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.033 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.033 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.034 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 1554303977.034 * [misc]backup-simplify: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 1554303977.034 * [misc]backup-simplify: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 1554303977.034 * [misc]backup-simplify: Simplify 0 into 0 1554303977.034 * [misc]backup-simplify: Simplify 0 into 0 1554303977.035 * [misc]backup-simplify: Simplify (* (sqrt -1) (pow (* y 1) 2)) into (* (sqrt -1) (pow y 2)) 1554303977.035 * [misc]backup-simplify: Simplify (sqrt (- (pow (/ 1 x) 4) (pow (/ 1 y) 4))) into (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) 1554303977.035 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in (x y) around 0 1554303977.035 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in y 1554303977.035 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303977.035 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303977.035 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.035 * [misc]taylor: Taking taylor expansion of x in y 1554303977.035 * [misc]backup-simplify: Simplify x into x 1554303977.035 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.035 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.035 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303977.035 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.035 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.035 * [misc]taylor: Taking taylor expansion of y in y 1554303977.035 * [misc]backup-simplify: Simplify 0 into 0 1554303977.035 * [misc]backup-simplify: Simplify 1 into 1 1554303977.035 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.035 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.036 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.036 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.036 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554303977.036 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.036 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.036 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.036 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.036 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.036 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.037 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1554303977.037 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1554303977.037 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.037 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.037 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.037 * [misc]taylor: Taking taylor expansion of x in x 1554303977.037 * [misc]backup-simplify: Simplify 0 into 0 1554303977.037 * [misc]backup-simplify: Simplify 1 into 1 1554303977.037 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.037 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.037 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.037 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.037 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.037 * [misc]taylor: Taking taylor expansion of y in x 1554303977.037 * [misc]backup-simplify: Simplify y into y 1554303977.037 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.037 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.037 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.037 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.038 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1554303977.038 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.038 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.038 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.038 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.038 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1554303977.038 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1554303977.038 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.038 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.038 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.038 * [misc]taylor: Taking taylor expansion of x in x 1554303977.038 * [misc]backup-simplify: Simplify 0 into 0 1554303977.038 * [misc]backup-simplify: Simplify 1 into 1 1554303977.038 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.038 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.039 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.039 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.039 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.039 * [misc]taylor: Taking taylor expansion of y in x 1554303977.039 * [misc]backup-simplify: Simplify y into y 1554303977.039 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.039 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.039 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.039 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.039 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1554303977.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.039 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.039 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.040 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.040 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1554303977.040 * [misc]taylor: Taking taylor expansion of 1 in y 1554303977.040 * [misc]backup-simplify: Simplify 1 into 1 1554303977.040 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.040 * [misc]backup-simplify: Simplify 0 into 0 1554303977.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.040 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.040 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.041 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 1)) into 0 1554303977.041 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.041 * [misc]backup-simplify: Simplify 0 into 0 1554303977.041 * [misc]backup-simplify: Simplify 1 into 1 1554303977.042 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.042 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.042 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.042 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.042 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 1)) into 0 1554303977.042 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.042 * [misc]backup-simplify: Simplify 0 into 0 1554303977.042 * [misc]backup-simplify: Simplify 0 into 0 1554303977.042 * [misc]backup-simplify: Simplify 0 into 0 1554303977.043 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.043 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.043 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.043 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303977.043 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303977.044 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 (pow y 4))) (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/2 (pow y 4)) 1554303977.044 * [misc]taylor: Taking taylor expansion of (/ -1/2 (pow y 4)) in y 1554303977.044 * [misc]taylor: Taking taylor expansion of -1/2 in y 1554303977.044 * [misc]backup-simplify: Simplify -1/2 into -1/2 1554303977.044 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.044 * [misc]taylor: Taking taylor expansion of y in y 1554303977.044 * [misc]backup-simplify: Simplify 0 into 0 1554303977.044 * [misc]backup-simplify: Simplify 1 into 1 1554303977.044 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.044 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.044 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1554303977.045 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.045 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.045 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.045 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.045 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1554303977.045 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.045 * [misc]backup-simplify: Simplify 0 into 0 1554303977.045 * [misc]backup-simplify: Simplify 0 into 0 1554303977.046 * [misc]backup-simplify: Simplify 0 into 0 1554303977.046 * [misc]backup-simplify: Simplify 0 into 0 1554303977.046 * [misc]backup-simplify: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) into (pow x 2) 1554303977.046 * [misc]backup-simplify: Simplify (sqrt (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4))) into (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) 1554303977.046 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in (x y) around 0 1554303977.046 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in y 1554303977.046 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303977.046 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303977.046 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.046 * [misc]taylor: Taking taylor expansion of x in y 1554303977.046 * [misc]backup-simplify: Simplify x into x 1554303977.046 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.046 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.046 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303977.046 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.046 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.046 * [misc]taylor: Taking taylor expansion of y in y 1554303977.046 * [misc]backup-simplify: Simplify 0 into 0 1554303977.046 * [misc]backup-simplify: Simplify 1 into 1 1554303977.046 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.046 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.047 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.047 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.047 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554303977.047 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.047 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.047 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.047 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.047 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.047 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.048 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1554303977.048 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1554303977.048 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.048 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.048 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.048 * [misc]taylor: Taking taylor expansion of x in x 1554303977.048 * [misc]backup-simplify: Simplify 0 into 0 1554303977.048 * [misc]backup-simplify: Simplify 1 into 1 1554303977.048 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.048 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.048 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.048 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.048 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.048 * [misc]taylor: Taking taylor expansion of y in x 1554303977.048 * [misc]backup-simplify: Simplify y into y 1554303977.048 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.048 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.049 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.049 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.049 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1554303977.049 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.049 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.049 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.049 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.050 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1554303977.050 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1554303977.050 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.050 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.050 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.050 * [misc]taylor: Taking taylor expansion of x in x 1554303977.050 * [misc]backup-simplify: Simplify 0 into 0 1554303977.050 * [misc]backup-simplify: Simplify 1 into 1 1554303977.050 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.050 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.050 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.050 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.050 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.050 * [misc]taylor: Taking taylor expansion of y in x 1554303977.050 * [misc]backup-simplify: Simplify y into y 1554303977.050 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.051 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.051 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.051 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.051 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1554303977.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.051 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.052 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.052 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.052 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1554303977.052 * [misc]taylor: Taking taylor expansion of 1 in y 1554303977.052 * [misc]backup-simplify: Simplify 1 into 1 1554303977.052 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.052 * [misc]backup-simplify: Simplify 0 into 0 1554303977.052 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.053 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.053 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.053 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.054 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 1)) into 0 1554303977.054 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.054 * [misc]backup-simplify: Simplify 0 into 0 1554303977.054 * [misc]backup-simplify: Simplify 1 into 1 1554303977.055 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.055 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.055 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.055 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.056 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 1)) into 0 1554303977.056 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.056 * [misc]backup-simplify: Simplify 0 into 0 1554303977.056 * [misc]backup-simplify: Simplify 0 into 0 1554303977.056 * [misc]backup-simplify: Simplify 0 into 0 1554303977.056 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.056 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.057 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.057 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303977.057 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303977.058 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 (pow y 4))) (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/2 (pow y 4)) 1554303977.058 * [misc]taylor: Taking taylor expansion of (/ -1/2 (pow y 4)) in y 1554303977.058 * [misc]taylor: Taking taylor expansion of -1/2 in y 1554303977.058 * [misc]backup-simplify: Simplify -1/2 into -1/2 1554303977.058 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.058 * [misc]taylor: Taking taylor expansion of y in y 1554303977.058 * [misc]backup-simplify: Simplify 0 into 0 1554303977.058 * [misc]backup-simplify: Simplify 1 into 1 1554303977.058 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.058 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.058 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1554303977.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.059 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.060 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1554303977.060 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.060 * [misc]backup-simplify: Simplify 0 into 0 1554303977.060 * [misc]backup-simplify: Simplify 0 into 0 1554303977.060 * [misc]backup-simplify: Simplify 0 into 0 1554303977.060 * [misc]backup-simplify: Simplify 0 into 0 1554303977.060 * [misc]backup-simplify: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) into (pow x 2) 1554303977.060 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1) 1554303977.061 * [misc]backup-simplify: Simplify (sqrt (- (pow x 4) (pow y 4))) into (sqrt (- (pow x 4) (pow y 4))) 1554303977.061 * [misc]approximate: Taking taylor expansion of (sqrt (- (pow x 4) (pow y 4))) in (x y) around 0 1554303977.061 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 4) (pow y 4))) in y 1554303977.061 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1554303977.061 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.061 * [misc]taylor: Taking taylor expansion of x in y 1554303977.061 * [misc]backup-simplify: Simplify x into x 1554303977.061 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.061 * [misc]taylor: Taking taylor expansion of y in y 1554303977.061 * [misc]backup-simplify: Simplify 0 into 0 1554303977.061 * [misc]backup-simplify: Simplify 1 into 1 1554303977.061 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.061 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.061 * [misc]backup-simplify: Simplify (+ (pow x 4) 0) into (pow x 4) 1554303977.061 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1554303977.061 * [misc]backup-simplify: Simplify (+ (* x 0) (* 0 x)) into 0 1554303977.061 * [misc]backup-simplify: Simplify (+ (* (pow x 2) 0) (* 0 (pow x 2))) into 0 1554303977.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.061 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (pow x 4)))) into 0 1554303977.061 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 4) (pow y 4))) in x 1554303977.061 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303977.061 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.061 * [misc]taylor: Taking taylor expansion of x in x 1554303977.061 * [misc]backup-simplify: Simplify 0 into 0 1554303977.061 * [misc]backup-simplify: Simplify 1 into 1 1554303977.061 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.062 * [misc]taylor: Taking taylor expansion of y in x 1554303977.062 * [misc]backup-simplify: Simplify y into y 1554303977.062 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.062 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.062 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1554303977.062 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1554303977.062 * [misc]backup-simplify: Simplify (sqrt (- (pow y 4))) into (sqrt (- (pow y 4))) 1554303977.062 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.062 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.062 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.062 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.062 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (pow y 4))))) into 0 1554303977.062 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 4) (pow y 4))) in x 1554303977.062 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303977.062 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.062 * [misc]taylor: Taking taylor expansion of x in x 1554303977.062 * [misc]backup-simplify: Simplify 0 into 0 1554303977.062 * [misc]backup-simplify: Simplify 1 into 1 1554303977.062 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.062 * [misc]taylor: Taking taylor expansion of y in x 1554303977.063 * [misc]backup-simplify: Simplify y into y 1554303977.063 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.063 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.063 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1554303977.063 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1554303977.063 * [misc]backup-simplify: Simplify (sqrt (- (pow y 4))) into (sqrt (- (pow y 4))) 1554303977.063 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.063 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.063 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.063 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.063 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (pow y 4))))) into 0 1554303977.063 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow y 4))) in y 1554303977.063 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1554303977.063 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.063 * [misc]taylor: Taking taylor expansion of y in y 1554303977.064 * [misc]backup-simplify: Simplify 0 into 0 1554303977.064 * [misc]backup-simplify: Simplify 1 into 1 1554303977.064 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.064 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.064 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.064 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.064 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.064 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.064 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.064 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.065 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.065 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1554303977.065 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.065 * [misc]backup-simplify: Simplify 0 into 0 1554303977.065 * [misc]backup-simplify: Simplify 0 into 0 1554303977.065 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303977.065 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303977.065 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.065 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.066 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (pow y 4))))) into 0 1554303977.066 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.066 * [misc]backup-simplify: Simplify 0 into 0 1554303977.066 * [misc]backup-simplify: Simplify 0 into 0 1554303977.066 * [misc]backup-simplify: Simplify 0 into 0 1554303977.066 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.067 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1554303977.067 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1554303977.067 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.067 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.067 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (pow y 4))))) into 0 1554303977.067 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.067 * [misc]backup-simplify: Simplify 0 into 0 1554303977.067 * [misc]backup-simplify: Simplify 0 into 0 1554303977.067 * [misc]backup-simplify: Simplify 0 into 0 1554303977.068 * [misc]backup-simplify: Simplify 0 into 0 1554303977.068 * [misc]backup-simplify: Simplify 0 into 0 1554303977.068 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.068 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.068 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1554303977.068 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0 1554303977.069 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.069 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.069 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (pow y 4))))) into (/ 1/2 (sqrt (- (pow y 4)))) 1554303977.069 * [misc]taylor: Taking taylor expansion of (/ 1/2 (sqrt (- (pow y 4)))) in y 1554303977.069 * [misc]taylor: Taking taylor expansion of 1/2 in y 1554303977.069 * [misc]backup-simplify: Simplify 1/2 into 1/2 1554303977.069 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow y 4))) in y 1554303977.069 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1554303977.069 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.069 * [misc]taylor: Taking taylor expansion of y in y 1554303977.070 * [misc]backup-simplify: Simplify 0 into 0 1554303977.070 * [misc]backup-simplify: Simplify 1 into 1 1554303977.070 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.070 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.070 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.070 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.070 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.070 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.070 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.070 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.071 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.071 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1554303977.071 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1554303977.071 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.071 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.071 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.072 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 1554303977.072 * [misc]backup-simplify: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 1554303977.073 * [misc]backup-simplify: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 1554303977.073 * [misc]backup-simplify: Simplify 0 into 0 1554303977.073 * [misc]backup-simplify: Simplify 0 into 0 1554303977.073 * [misc]backup-simplify: Simplify (* (sqrt -1) (pow (* y 1) 2)) into (* (sqrt -1) (pow y 2)) 1554303977.073 * [misc]backup-simplify: Simplify (sqrt (- (pow (/ 1 x) 4) (pow (/ 1 y) 4))) into (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) 1554303977.073 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in (x y) around 0 1554303977.073 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in y 1554303977.073 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303977.073 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303977.073 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.073 * [misc]taylor: Taking taylor expansion of x in y 1554303977.073 * [misc]backup-simplify: Simplify x into x 1554303977.073 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.073 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.073 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303977.073 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.073 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.073 * [misc]taylor: Taking taylor expansion of y in y 1554303977.074 * [misc]backup-simplify: Simplify 0 into 0 1554303977.074 * [misc]backup-simplify: Simplify 1 into 1 1554303977.074 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.074 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.074 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.074 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.074 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554303977.074 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.074 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.074 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.075 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.075 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.075 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.075 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1554303977.075 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1554303977.075 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.075 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.075 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.075 * [misc]taylor: Taking taylor expansion of x in x 1554303977.075 * [misc]backup-simplify: Simplify 0 into 0 1554303977.075 * [misc]backup-simplify: Simplify 1 into 1 1554303977.075 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.075 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.075 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.075 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.075 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.075 * [misc]taylor: Taking taylor expansion of y in x 1554303977.075 * [misc]backup-simplify: Simplify y into y 1554303977.075 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.076 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.076 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.076 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.076 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1554303977.076 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.076 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.076 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.076 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.076 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1554303977.076 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1554303977.077 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.077 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.077 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.077 * [misc]taylor: Taking taylor expansion of x in x 1554303977.077 * [misc]backup-simplify: Simplify 0 into 0 1554303977.077 * [misc]backup-simplify: Simplify 1 into 1 1554303977.077 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.077 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.077 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.077 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.077 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.077 * [misc]taylor: Taking taylor expansion of y in x 1554303977.077 * [misc]backup-simplify: Simplify y into y 1554303977.077 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.077 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.077 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.077 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.077 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1554303977.078 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.078 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.078 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.078 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.078 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1554303977.078 * [misc]taylor: Taking taylor expansion of 1 in y 1554303977.078 * [misc]backup-simplify: Simplify 1 into 1 1554303977.078 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.078 * [misc]backup-simplify: Simplify 0 into 0 1554303977.078 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.079 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.079 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.079 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.080 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 1)) into 0 1554303977.080 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.080 * [misc]backup-simplify: Simplify 0 into 0 1554303977.080 * [misc]backup-simplify: Simplify 1 into 1 1554303977.080 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.080 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.080 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.081 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.081 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 1)) into 0 1554303977.081 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.081 * [misc]backup-simplify: Simplify 0 into 0 1554303977.081 * [misc]backup-simplify: Simplify 0 into 0 1554303977.081 * [misc]backup-simplify: Simplify 0 into 0 1554303977.081 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.081 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.082 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.082 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303977.082 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303977.082 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 (pow y 4))) (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/2 (pow y 4)) 1554303977.082 * [misc]taylor: Taking taylor expansion of (/ -1/2 (pow y 4)) in y 1554303977.082 * [misc]taylor: Taking taylor expansion of -1/2 in y 1554303977.082 * [misc]backup-simplify: Simplify -1/2 into -1/2 1554303977.082 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.082 * [misc]taylor: Taking taylor expansion of y in y 1554303977.082 * [misc]backup-simplify: Simplify 0 into 0 1554303977.082 * [misc]backup-simplify: Simplify 1 into 1 1554303977.082 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.083 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.083 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1554303977.083 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.083 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.083 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.083 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.083 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1554303977.084 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.084 * [misc]backup-simplify: Simplify 0 into 0 1554303977.084 * [misc]backup-simplify: Simplify 0 into 0 1554303977.084 * [misc]backup-simplify: Simplify 0 into 0 1554303977.084 * [misc]backup-simplify: Simplify 0 into 0 1554303977.084 * [misc]backup-simplify: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) into (pow x 2) 1554303977.084 * [misc]backup-simplify: Simplify (sqrt (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4))) into (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) 1554303977.084 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in (x y) around 0 1554303977.084 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in y 1554303977.084 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303977.084 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303977.084 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.084 * [misc]taylor: Taking taylor expansion of x in y 1554303977.084 * [misc]backup-simplify: Simplify x into x 1554303977.084 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.084 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.084 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303977.084 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.084 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.084 * [misc]taylor: Taking taylor expansion of y in y 1554303977.084 * [misc]backup-simplify: Simplify 0 into 0 1554303977.084 * [misc]backup-simplify: Simplify 1 into 1 1554303977.085 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.085 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.085 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.085 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.085 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1554303977.085 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1554303977.085 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.085 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.086 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.086 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.086 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.086 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1554303977.086 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1554303977.086 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.086 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.086 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.086 * [misc]taylor: Taking taylor expansion of x in x 1554303977.086 * [misc]backup-simplify: Simplify 0 into 0 1554303977.086 * [misc]backup-simplify: Simplify 1 into 1 1554303977.086 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.086 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.086 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.086 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.086 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.086 * [misc]taylor: Taking taylor expansion of y in x 1554303977.086 * [misc]backup-simplify: Simplify y into y 1554303977.086 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.087 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.087 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.087 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.087 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1554303977.087 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.087 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.087 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.087 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.087 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1554303977.087 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 1554303977.087 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.087 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.088 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.088 * [misc]taylor: Taking taylor expansion of x in x 1554303977.088 * [misc]backup-simplify: Simplify 0 into 0 1554303977.088 * [misc]backup-simplify: Simplify 1 into 1 1554303977.088 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.088 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.088 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.088 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.088 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.088 * [misc]taylor: Taking taylor expansion of y in x 1554303977.088 * [misc]backup-simplify: Simplify y into y 1554303977.088 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.088 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.088 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.088 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.088 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1554303977.088 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.089 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.089 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.089 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.089 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1554303977.089 * [misc]taylor: Taking taylor expansion of 1 in y 1554303977.089 * [misc]backup-simplify: Simplify 1 into 1 1554303977.089 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.089 * [misc]backup-simplify: Simplify 0 into 0 1554303977.089 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.089 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.090 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.090 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.091 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 1)) into 0 1554303977.091 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.091 * [misc]backup-simplify: Simplify 0 into 0 1554303977.091 * [misc]backup-simplify: Simplify 1 into 1 1554303977.091 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.091 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.091 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.092 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 1)) into 0 1554303977.092 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.092 * [misc]backup-simplify: Simplify 0 into 0 1554303977.092 * [misc]backup-simplify: Simplify 0 into 0 1554303977.092 * [misc]backup-simplify: Simplify 0 into 0 1554303977.092 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.092 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.092 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.092 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303977.093 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303977.093 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 (pow y 4))) (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/2 (pow y 4)) 1554303977.093 * [misc]taylor: Taking taylor expansion of (/ -1/2 (pow y 4)) in y 1554303977.093 * [misc]taylor: Taking taylor expansion of -1/2 in y 1554303977.093 * [misc]backup-simplify: Simplify -1/2 into -1/2 1554303977.093 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.093 * [misc]taylor: Taking taylor expansion of y in y 1554303977.093 * [misc]backup-simplify: Simplify 0 into 0 1554303977.093 * [misc]backup-simplify: Simplify 1 into 1 1554303977.094 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.094 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.094 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1554303977.094 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.094 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.095 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.095 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.095 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1554303977.096 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.096 * [misc]backup-simplify: Simplify 0 into 0 1554303977.096 * [misc]backup-simplify: Simplify 0 into 0 1554303977.096 * [misc]backup-simplify: Simplify 0 into 0 1554303977.096 * [misc]backup-simplify: Simplify 0 into 0 1554303977.096 * [misc]backup-simplify: Simplify (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) into (pow x 2) 1554303977.096 * * * * [misc]progress: [ 3 / 4 ] generating series at (2) 1554303977.097 * [misc]backup-simplify: Simplify (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) into (- (pow x 4) (pow y 4)) 1554303977.097 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1554303977.097 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1554303977.097 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.097 * [misc]taylor: Taking taylor expansion of x in y 1554303977.097 * [misc]backup-simplify: Simplify x into x 1554303977.097 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.097 * [misc]taylor: Taking taylor expansion of y in y 1554303977.097 * [misc]backup-simplify: Simplify 0 into 0 1554303977.097 * [misc]backup-simplify: Simplify 1 into 1 1554303977.097 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303977.097 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.097 * [misc]taylor: Taking taylor expansion of x in x 1554303977.097 * [misc]backup-simplify: Simplify 0 into 0 1554303977.097 * [misc]backup-simplify: Simplify 1 into 1 1554303977.097 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.097 * [misc]taylor: Taking taylor expansion of y in x 1554303977.097 * [misc]backup-simplify: Simplify y into y 1554303977.097 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303977.097 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.097 * [misc]taylor: Taking taylor expansion of x in x 1554303977.097 * [misc]backup-simplify: Simplify 0 into 0 1554303977.097 * [misc]backup-simplify: Simplify 1 into 1 1554303977.097 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.097 * [misc]taylor: Taking taylor expansion of y in x 1554303977.097 * [misc]backup-simplify: Simplify y into y 1554303977.097 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.098 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.098 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1554303977.098 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1554303977.098 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1554303977.098 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.098 * [misc]taylor: Taking taylor expansion of y in y 1554303977.098 * [misc]backup-simplify: Simplify 0 into 0 1554303977.098 * [misc]backup-simplify: Simplify 1 into 1 1554303977.098 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.098 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.099 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.099 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.099 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.099 * [misc]backup-simplify: Simplify 0 into 0 1554303977.099 * [misc]backup-simplify: Simplify 0 into 0 1554303977.099 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303977.100 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303977.100 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.100 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.100 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.100 * [misc]backup-simplify: Simplify 0 into 0 1554303977.100 * [misc]backup-simplify: Simplify 0 into 0 1554303977.100 * [misc]backup-simplify: Simplify 0 into 0 1554303977.100 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1554303977.101 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1554303977.101 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.101 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.101 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.101 * [misc]backup-simplify: Simplify 0 into 0 1554303977.101 * [misc]backup-simplify: Simplify 0 into 0 1554303977.101 * [misc]backup-simplify: Simplify 0 into 0 1554303977.101 * [misc]backup-simplify: Simplify 0 into 0 1554303977.101 * [misc]backup-simplify: Simplify 0 into 0 1554303977.102 * [misc]backup-simplify: Simplify (* (sqrt (- (pow (/ 1 x) 4) (pow (/ 1 y) 4))) (sqrt (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)))) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1554303977.102 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1554303977.102 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303977.102 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303977.102 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.102 * [misc]taylor: Taking taylor expansion of x in y 1554303977.102 * [misc]backup-simplify: Simplify x into x 1554303977.102 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.102 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.102 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303977.102 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.102 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.103 * [misc]taylor: Taking taylor expansion of y in y 1554303977.103 * [misc]backup-simplify: Simplify 0 into 0 1554303977.103 * [misc]backup-simplify: Simplify 1 into 1 1554303977.103 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.103 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.103 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.103 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.103 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.103 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.103 * [misc]taylor: Taking taylor expansion of x in x 1554303977.103 * [misc]backup-simplify: Simplify 0 into 0 1554303977.103 * [misc]backup-simplify: Simplify 1 into 1 1554303977.103 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.104 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.104 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.104 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.104 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.104 * [misc]taylor: Taking taylor expansion of y in x 1554303977.104 * [misc]backup-simplify: Simplify y into y 1554303977.104 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.104 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.104 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.104 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.104 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.104 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.104 * [misc]taylor: Taking taylor expansion of x in x 1554303977.104 * [misc]backup-simplify: Simplify 0 into 0 1554303977.104 * [misc]backup-simplify: Simplify 1 into 1 1554303977.105 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.105 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.105 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.105 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.105 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.105 * [misc]taylor: Taking taylor expansion of y in x 1554303977.105 * [misc]backup-simplify: Simplify y into y 1554303977.105 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.105 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.105 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.105 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.105 * [misc]taylor: Taking taylor expansion of 1 in y 1554303977.106 * [misc]backup-simplify: Simplify 1 into 1 1554303977.106 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.106 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.106 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.106 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.106 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.106 * [misc]backup-simplify: Simplify 0 into 0 1554303977.107 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.107 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.107 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.107 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.107 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.107 * [misc]backup-simplify: Simplify 0 into 0 1554303977.108 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.108 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.109 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.109 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.109 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.109 * [misc]backup-simplify: Simplify 0 into 0 1554303977.109 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.110 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.110 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.110 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303977.110 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303977.110 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1554303977.110 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.110 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.110 * [misc]taylor: Taking taylor expansion of y in y 1554303977.110 * [misc]backup-simplify: Simplify 0 into 0 1554303977.110 * [misc]backup-simplify: Simplify 1 into 1 1554303977.111 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.111 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.111 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.111 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.111 * [misc]backup-simplify: Simplify -1 into -1 1554303977.111 * [misc]backup-simplify: Simplify 1 into 1 1554303977.112 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303977.112 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303977.113 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.113 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.113 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.113 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1554303977.113 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.113 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.113 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.113 * [misc]backup-simplify: Simplify 0 into 0 1554303977.114 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.114 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.114 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.114 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.114 * [misc]backup-simplify: Simplify 0 into 0 1554303977.114 * [misc]backup-simplify: Simplify 0 into 0 1554303977.115 * [misc]backup-simplify: Simplify 0 into 0 1554303977.115 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303977.116 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303977.116 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.116 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303977.117 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303977.117 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1554303977.117 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.117 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.117 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.117 * [misc]backup-simplify: Simplify 0 into 0 1554303977.118 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.118 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.118 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.118 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.118 * [misc]backup-simplify: Simplify 0 into 0 1554303977.118 * [misc]backup-simplify: Simplify 0 into 0 1554303977.119 * [misc]backup-simplify: Simplify 0 into 0 1554303977.119 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1554303977.119 * [misc]backup-simplify: Simplify (* (sqrt (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4))) (sqrt (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)))) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1554303977.120 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1554303977.120 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303977.120 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303977.120 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.120 * [misc]taylor: Taking taylor expansion of x in y 1554303977.120 * [misc]backup-simplify: Simplify x into x 1554303977.120 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.120 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.120 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303977.120 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.120 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.120 * [misc]taylor: Taking taylor expansion of y in y 1554303977.120 * [misc]backup-simplify: Simplify 0 into 0 1554303977.120 * [misc]backup-simplify: Simplify 1 into 1 1554303977.120 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.120 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.121 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.121 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.121 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.121 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.121 * [misc]taylor: Taking taylor expansion of x in x 1554303977.121 * [misc]backup-simplify: Simplify 0 into 0 1554303977.121 * [misc]backup-simplify: Simplify 1 into 1 1554303977.121 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.121 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.121 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.121 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.121 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.121 * [misc]taylor: Taking taylor expansion of y in x 1554303977.121 * [misc]backup-simplify: Simplify y into y 1554303977.121 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.122 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.122 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.122 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.122 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.122 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.122 * [misc]taylor: Taking taylor expansion of x in x 1554303977.122 * [misc]backup-simplify: Simplify 0 into 0 1554303977.122 * [misc]backup-simplify: Simplify 1 into 1 1554303977.122 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.122 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.122 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.123 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.123 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.123 * [misc]taylor: Taking taylor expansion of y in x 1554303977.123 * [misc]backup-simplify: Simplify y into y 1554303977.123 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.123 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.126 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.126 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.126 * [misc]taylor: Taking taylor expansion of 1 in y 1554303977.126 * [misc]backup-simplify: Simplify 1 into 1 1554303977.126 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.127 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.127 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.127 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.127 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.127 * [misc]backup-simplify: Simplify 0 into 0 1554303977.128 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.128 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.128 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.128 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.128 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.128 * [misc]backup-simplify: Simplify 0 into 0 1554303977.129 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.129 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.130 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.131 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.131 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.131 * [misc]backup-simplify: Simplify 0 into 0 1554303977.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.131 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.132 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.132 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303977.132 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303977.132 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1554303977.132 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.132 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.132 * [misc]taylor: Taking taylor expansion of y in y 1554303977.132 * [misc]backup-simplify: Simplify 0 into 0 1554303977.132 * [misc]backup-simplify: Simplify 1 into 1 1554303977.133 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.133 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.133 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.133 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.133 * [misc]backup-simplify: Simplify -1 into -1 1554303977.133 * [misc]backup-simplify: Simplify 1 into 1 1554303977.134 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303977.134 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303977.135 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.135 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.135 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.135 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1554303977.135 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.135 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.135 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.135 * [misc]backup-simplify: Simplify 0 into 0 1554303977.136 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.136 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.136 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.136 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.136 * [misc]backup-simplify: Simplify 0 into 0 1554303977.136 * [misc]backup-simplify: Simplify 0 into 0 1554303977.136 * [misc]backup-simplify: Simplify 0 into 0 1554303977.137 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303977.138 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303977.138 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.139 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303977.139 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303977.139 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1554303977.139 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.139 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.140 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.140 * [misc]backup-simplify: Simplify 0 into 0 1554303977.140 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.140 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.140 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.141 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.141 * [misc]backup-simplify: Simplify 0 into 0 1554303977.141 * [misc]backup-simplify: Simplify 0 into 0 1554303977.141 * [misc]backup-simplify: Simplify 0 into 0 1554303977.141 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1554303977.141 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1) 1554303977.141 * [misc]backup-simplify: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 1554303977.141 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1554303977.141 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1554303977.141 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.141 * [misc]taylor: Taking taylor expansion of x in y 1554303977.141 * [misc]backup-simplify: Simplify x into x 1554303977.141 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.142 * [misc]taylor: Taking taylor expansion of y in y 1554303977.142 * [misc]backup-simplify: Simplify 0 into 0 1554303977.142 * [misc]backup-simplify: Simplify 1 into 1 1554303977.142 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303977.142 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.142 * [misc]taylor: Taking taylor expansion of x in x 1554303977.142 * [misc]backup-simplify: Simplify 0 into 0 1554303977.142 * [misc]backup-simplify: Simplify 1 into 1 1554303977.142 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.142 * [misc]taylor: Taking taylor expansion of y in x 1554303977.142 * [misc]backup-simplify: Simplify y into y 1554303977.142 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1554303977.142 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.142 * [misc]taylor: Taking taylor expansion of x in x 1554303977.142 * [misc]backup-simplify: Simplify 0 into 0 1554303977.142 * [misc]backup-simplify: Simplify 1 into 1 1554303977.142 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.142 * [misc]taylor: Taking taylor expansion of y in x 1554303977.142 * [misc]backup-simplify: Simplify y into y 1554303977.142 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.142 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.142 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1554303977.143 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1554303977.143 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1554303977.143 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.143 * [misc]taylor: Taking taylor expansion of y in y 1554303977.143 * [misc]backup-simplify: Simplify 0 into 0 1554303977.143 * [misc]backup-simplify: Simplify 1 into 1 1554303977.143 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.143 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.143 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.143 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.143 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.143 * [misc]backup-simplify: Simplify 0 into 0 1554303977.143 * [misc]backup-simplify: Simplify 0 into 0 1554303977.144 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303977.144 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303977.144 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.144 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.144 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.145 * [misc]backup-simplify: Simplify 0 into 0 1554303977.145 * [misc]backup-simplify: Simplify 0 into 0 1554303977.145 * [misc]backup-simplify: Simplify 0 into 0 1554303977.145 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1554303977.146 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1554303977.146 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.146 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.146 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.146 * [misc]backup-simplify: Simplify 0 into 0 1554303977.146 * [misc]backup-simplify: Simplify 0 into 0 1554303977.146 * [misc]backup-simplify: Simplify 0 into 0 1554303977.146 * [misc]backup-simplify: Simplify 0 into 0 1554303977.146 * [misc]backup-simplify: Simplify 0 into 0 1554303977.147 * [misc]backup-simplify: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1554303977.147 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1554303977.147 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303977.147 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303977.147 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.147 * [misc]taylor: Taking taylor expansion of x in y 1554303977.147 * [misc]backup-simplify: Simplify x into x 1554303977.147 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.147 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.147 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303977.147 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.147 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.147 * [misc]taylor: Taking taylor expansion of y in y 1554303977.147 * [misc]backup-simplify: Simplify 0 into 0 1554303977.147 * [misc]backup-simplify: Simplify 1 into 1 1554303977.147 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.148 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.148 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.148 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.148 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.148 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.148 * [misc]taylor: Taking taylor expansion of x in x 1554303977.148 * [misc]backup-simplify: Simplify 0 into 0 1554303977.148 * [misc]backup-simplify: Simplify 1 into 1 1554303977.148 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.148 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.148 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.148 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.148 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.148 * [misc]taylor: Taking taylor expansion of y in x 1554303977.149 * [misc]backup-simplify: Simplify y into y 1554303977.149 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.149 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.149 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.149 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.149 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.149 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.149 * [misc]taylor: Taking taylor expansion of x in x 1554303977.149 * [misc]backup-simplify: Simplify 0 into 0 1554303977.149 * [misc]backup-simplify: Simplify 1 into 1 1554303977.150 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.150 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.150 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.150 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.150 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.150 * [misc]taylor: Taking taylor expansion of y in x 1554303977.150 * [misc]backup-simplify: Simplify y into y 1554303977.150 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.150 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.150 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.151 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.151 * [misc]taylor: Taking taylor expansion of 1 in y 1554303977.151 * [misc]backup-simplify: Simplify 1 into 1 1554303977.151 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.151 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.151 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.151 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.151 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.152 * [misc]backup-simplify: Simplify 0 into 0 1554303977.152 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.152 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.152 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.153 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.153 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.153 * [misc]backup-simplify: Simplify 0 into 0 1554303977.153 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.153 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.154 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.154 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.154 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.154 * [misc]backup-simplify: Simplify 0 into 0 1554303977.154 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.155 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.155 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.155 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303977.156 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303977.156 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1554303977.156 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.156 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.156 * [misc]taylor: Taking taylor expansion of y in y 1554303977.156 * [misc]backup-simplify: Simplify 0 into 0 1554303977.156 * [misc]backup-simplify: Simplify 1 into 1 1554303977.156 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.156 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.156 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.156 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.156 * [misc]backup-simplify: Simplify -1 into -1 1554303977.156 * [misc]backup-simplify: Simplify 1 into 1 1554303977.157 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303977.157 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303977.158 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.158 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.158 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.158 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1554303977.159 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.159 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.159 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.159 * [misc]backup-simplify: Simplify 0 into 0 1554303977.159 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.159 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.159 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.160 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.160 * [misc]backup-simplify: Simplify 0 into 0 1554303977.160 * [misc]backup-simplify: Simplify 0 into 0 1554303977.160 * [misc]backup-simplify: Simplify 0 into 0 1554303977.160 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303977.161 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303977.161 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.162 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303977.162 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303977.162 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1554303977.162 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.162 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.163 * [misc]backup-simplify: Simplify 0 into 0 1554303977.163 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.163 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.163 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.164 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.164 * [misc]backup-simplify: Simplify 0 into 0 1554303977.164 * [misc]backup-simplify: Simplify 0 into 0 1554303977.164 * [misc]backup-simplify: Simplify 0 into 0 1554303977.164 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1554303977.164 * [misc]backup-simplify: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1554303977.164 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1554303977.164 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1554303977.164 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1554303977.165 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1554303977.165 * [misc]taylor: Taking taylor expansion of x in y 1554303977.165 * [misc]backup-simplify: Simplify x into x 1554303977.165 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1554303977.165 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1554303977.165 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1554303977.165 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.165 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.165 * [misc]taylor: Taking taylor expansion of y in y 1554303977.165 * [misc]backup-simplify: Simplify 0 into 0 1554303977.165 * [misc]backup-simplify: Simplify 1 into 1 1554303977.165 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.165 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.165 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.166 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.166 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.166 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.166 * [misc]taylor: Taking taylor expansion of x in x 1554303977.166 * [misc]backup-simplify: Simplify 0 into 0 1554303977.166 * [misc]backup-simplify: Simplify 1 into 1 1554303977.166 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.166 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.166 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.166 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.166 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.166 * [misc]taylor: Taking taylor expansion of y in x 1554303977.166 * [misc]backup-simplify: Simplify y into y 1554303977.166 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.166 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.167 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.167 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1554303977.167 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1554303977.167 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1554303977.167 * [misc]taylor: Taking taylor expansion of x in x 1554303977.167 * [misc]backup-simplify: Simplify 0 into 0 1554303977.167 * [misc]backup-simplify: Simplify 1 into 1 1554303977.167 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.167 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.167 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.167 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1554303977.167 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1554303977.167 * [misc]taylor: Taking taylor expansion of y in x 1554303977.167 * [misc]backup-simplify: Simplify y into y 1554303977.167 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1554303977.168 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1554303977.168 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1554303977.168 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554303977.168 * [misc]taylor: Taking taylor expansion of 1 in y 1554303977.168 * [misc]backup-simplify: Simplify 1 into 1 1554303977.168 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.169 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.169 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.169 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.169 * [misc]backup-simplify: Simplify 0 into 0 1554303977.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.170 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.170 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.170 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.170 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.170 * [misc]backup-simplify: Simplify 0 into 0 1554303977.171 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.171 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554303977.171 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.171 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.172 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.172 * [misc]backup-simplify: Simplify 0 into 0 1554303977.172 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.172 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554303977.173 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.173 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1554303977.173 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1554303977.173 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1554303977.173 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1554303977.173 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1554303977.173 * [misc]taylor: Taking taylor expansion of y in y 1554303977.173 * [misc]backup-simplify: Simplify 0 into 0 1554303977.173 * [misc]backup-simplify: Simplify 1 into 1 1554303977.173 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.174 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554303977.174 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554303977.174 * [misc]backup-simplify: Simplify (- 1) into -1 1554303977.174 * [misc]backup-simplify: Simplify -1 into -1 1554303977.174 * [misc]backup-simplify: Simplify 1 into 1 1554303977.175 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303977.175 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554303977.176 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.176 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1554303977.176 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1554303977.176 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1554303977.176 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.176 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.176 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.176 * [misc]backup-simplify: Simplify 0 into 0 1554303977.177 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.177 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554303977.177 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554303977.177 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.177 * [misc]backup-simplify: Simplify 0 into 0 1554303977.177 * [misc]backup-simplify: Simplify 0 into 0 1554303977.177 * [misc]backup-simplify: Simplify 0 into 0 1554303977.178 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303977.178 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554303977.179 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.179 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1554303977.179 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1554303977.180 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1554303977.180 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.180 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554303977.180 * [misc]taylor: Taking taylor expansion of 0 in y 1554303977.180 * [misc]backup-simplify: Simplify 0 into 0 1554303977.180 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.181 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554303977.181 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554303977.181 * [misc]backup-simplify: Simplify (- 0) into 0 1554303977.181 * [misc]backup-simplify: Simplify 0 into 0 1554303977.181 * [misc]backup-simplify: Simplify 0 into 0 1554303977.181 * [misc]backup-simplify: Simplify 0 into 0 1554303977.182 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1554303977.182 * * * [misc]progress: simplifying candidates 1554303977.182 * * * * [misc]progress: [ 1 / 124 ] simplifiying candidate # 1554303977.182 * * * * [misc]progress: [ 2 / 124 ] simplifiying candidate # 1554303977.182 * * * * [misc]progress: [ 3 / 124 ] simplifiying candidate # 1554303977.182 * * * * [misc]progress: [ 4 / 124 ] simplifiying candidate # 1554303977.182 * * * * [misc]progress: [ 5 / 124 ] simplifiying candidate # 1554303977.182 * * * * [misc]progress: [ 6 / 124 ] simplifiying candidate # 1554303977.182 * * * * [misc]progress: [ 7 / 124 ] simplifiying candidate # 1554303977.182 * * * * [misc]progress: [ 8 / 124 ] simplifiying candidate # 1554303977.182 * * * * [misc]progress: [ 9 / 124 ] simplifiying candidate # 1554303977.183 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))) 1554303977.183 * * [misc]simplify: iters left: 6 (9 enodes) 1554303977.187 * * [misc]simplify: iters left: 5 (30 enodes) 1554303977.196 * * [misc]simplify: iters left: 4 (33 enodes) 1554303977.205 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.206 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303977.206 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303977.206 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1554303977.206 * * [misc]simplify: Extracting #4: cost 17 inf + 0 1554303977.206 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1554303977.206 * * [misc]simplify: Extracting #6: cost 7 inf + 1818 1554303977.207 * * [misc]simplify: Extracting #7: cost 0 inf + 5699 1554303977.207 * [exit]simplify: Simplified to (fabs (cbrt (- (pow x 4) (pow y 4)))) 1554303977.207 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (* (fabs (cbrt (- (pow x 4) (pow y 4)))) (sqrt (cbrt (- (pow x 4) (pow y 4))))))) 1554303977.207 * * * * [misc]progress: [ 10 / 124 ] simplifiying candidate # 1554303977.208 * [enter]simplify: Simplifying (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303977.208 * * [misc]simplify: iters left: 5 (8 enodes) 1554303977.212 * * [misc]simplify: iters left: 4 (26 enodes) 1554303977.219 * * [misc]simplify: iters left: 3 (29 enodes) 1554303977.227 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.228 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.228 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303977.228 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554303977.228 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303977.228 * * [misc]simplify: Extracting #5: cost 12 inf + 3 1554303977.228 * * [misc]simplify: Extracting #6: cost 5 inf + 1818 1554303977.228 * * [misc]simplify: Extracting #7: cost 1 inf + 3830 1554303977.229 * * [misc]simplify: Extracting #8: cost 0 inf + 4373 1554303977.229 * [exit]simplify: Simplified to (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303977.229 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (* (sqrt (sqrt (- (pow x 4) (pow y 4)))) (sqrt (sqrt (- (pow x 4) (pow y 4))))))) 1554303977.230 * * * * [misc]progress: [ 11 / 124 ] simplifiying candidate # 1554303977.230 * [enter]simplify: Simplifying (sqrt 1) 1554303977.230 * * [misc]simplify: iters left: 1 (2 enodes) 1554303977.233 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.233 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303977.233 * [exit]simplify: Simplified to 1 1554303977.233 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (* 1 (sqrt (- (pow x 4) (pow y 4)))))) 1554303977.233 * * * * [misc]progress: [ 12 / 124 ] simplifiying candidate # 1554303977.233 * [enter]simplify: Simplifying (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) 1554303977.234 * * [misc]simplify: iters left: 5 (9 enodes) 1554303977.238 * * [misc]simplify: iters left: 4 (28 enodes) 1554303977.246 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.246 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.246 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554303977.246 * * [misc]simplify: Extracting #3: cost 10 inf + 0 1554303977.246 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303977.246 * * [misc]simplify: Extracting #5: cost 11 inf + 215 1554303977.247 * * [misc]simplify: Extracting #6: cost 4 inf + 2150 1554303977.247 * * [misc]simplify: Extracting #7: cost 1 inf + 3528 1554303977.248 * * [misc]simplify: Extracting #8: cost 0 inf + 4111 1554303977.248 * [exit]simplify: Simplified to (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) 1554303977.248 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (* (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) (sqrt (- (sqrt (pow x 4)) (sqrt (pow y 4))))))) 1554303977.248 * * * * [misc]progress: [ 13 / 124 ] simplifiying candidate # 1554303977.249 * [enter]simplify: Simplifying (sqrt 1) 1554303977.249 * * [misc]simplify: iters left: 1 (2 enodes) 1554303977.252 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.252 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303977.252 * [exit]simplify: Simplified to 1 1554303977.252 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (* 1 (sqrt (- (pow x 4) (pow y 4)))))) 1554303977.252 * * * * [misc]progress: [ 14 / 124 ] simplifiying candidate # 1554303977.253 * [enter]simplify: Simplifying (sqrt (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 1554303977.253 * * [misc]simplify: iters left: 5 (10 enodes) 1554303977.258 * * [misc]simplify: iters left: 4 (38 enodes) 1554303977.271 * * [misc]simplify: iters left: 3 (53 enodes) 1554303977.288 * * [misc]simplify: iters left: 2 (63 enodes) 1554303977.303 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.303 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.303 * * [misc]simplify: Extracting #2: cost 13 inf + 0 1554303977.303 * * [misc]simplify: Extracting #3: cost 26 inf + 0 1554303977.303 * * [misc]simplify: Extracting #4: cost 22 inf + 4 1554303977.303 * * [misc]simplify: Extracting #5: cost 3 inf + 6800 1554303977.304 * * [misc]simplify: Extracting #6: cost 0 inf + 7483 1554303977.305 * * [misc]simplify: Extracting #7: cost 0 inf + 7352 1554303977.305 * [exit]simplify: Simplified to (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4)))) 1554303977.305 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (/ (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4)))) (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 1554303977.305 * * * * [misc]progress: [ 15 / 124 ] simplifiying candidate # 1554303977.306 * [enter]simplify: Simplifying (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 1554303977.306 * * [misc]simplify: iters left: 6 (9 enodes) 1554303977.308 * * [misc]simplify: iters left: 5 (33 enodes) 1554303977.313 * * [misc]simplify: iters left: 4 (46 enodes) 1554303977.320 * * [misc]simplify: iters left: 3 (65 enodes) 1554303977.331 * * [misc]simplify: iters left: 2 (112 enodes) 1554303977.368 * * [misc]simplify: iters left: 1 (217 enodes) 1554303977.414 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.414 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.414 * * [misc]simplify: Extracting #2: cost 27 inf + 0 1554303977.414 * * [misc]simplify: Extracting #3: cost 63 inf + 0 1554303977.415 * * [misc]simplify: Extracting #4: cost 60 inf + 3 1554303977.415 * * [misc]simplify: Extracting #5: cost 46 inf + 4565 1554303977.417 * * [misc]simplify: Extracting #6: cost 11 inf + 22507 1554303977.421 * * [misc]simplify: Extracting #7: cost 0 inf + 28165 1554303977.425 * * [misc]simplify: Extracting #8: cost 0 inf + 28110 1554303977.428 * [exit]simplify: Simplified to (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 1554303977.429 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (/ (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (sqrt (+ (pow x 4) (pow y 4)))))) 1554303977.429 * * * * [misc]progress: [ 16 / 124 ] simplifiying candidate # 1554303977.429 * * * * [misc]progress: [ 17 / 124 ] simplifiying candidate # 1554303977.429 * [enter]simplify: Simplifying (sqrt (- (pow x 4) (pow y 4))) 1554303977.429 * * [misc]simplify: iters left: 4 (7 enodes) 1554303977.431 * * [misc]simplify: iters left: 3 (23 enodes) 1554303977.434 * * [misc]simplify: iters left: 2 (26 enodes) 1554303977.438 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.438 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.438 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303977.439 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303977.439 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1554303977.439 * * [misc]simplify: Extracting #5: cost 4 inf + 1566 1554303977.439 * * [misc]simplify: Extracting #6: cost 1 inf + 2784 1554303977.439 * * [misc]simplify: Extracting #7: cost 0 inf + 3287 1554303977.439 * [exit]simplify: Simplified to (sqrt (- (pow x 4) (pow y 4))) 1554303977.439 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (fabs (sqrt (- (pow x 4) (pow y 4)))))) 1554303977.439 * * * * [misc]progress: [ 18 / 124 ] simplifiying candidate # 1554303977.439 * * * * [misc]progress: [ 19 / 124 ] simplifiying candidate #real (real->posit16 (sqrt (- (pow x 4) (pow y 4)))))))> 1554303977.440 * * * * [misc]progress: [ 20 / 124 ] simplifiying candidate # 1554303977.440 * * * * [misc]progress: [ 21 / 124 ] simplifiying candidate # 1554303977.440 * * * * [misc]progress: [ 22 / 124 ] simplifiying candidate # 1554303977.440 * * * * [misc]progress: [ 23 / 124 ] simplifiying candidate # 1554303977.440 * * * * [misc]progress: [ 24 / 124 ] simplifiying candidate # 1554303977.440 * * * * [misc]progress: [ 25 / 124 ] simplifiying candidate # 1554303977.440 * * * * [misc]progress: [ 26 / 124 ] simplifiying candidate # 1554303977.440 * * * * [misc]progress: [ 27 / 124 ] simplifiying candidate # 1554303977.440 * * * * [misc]progress: [ 28 / 124 ] simplifiying candidate # 1554303977.440 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))) 1554303977.440 * * [misc]simplify: iters left: 6 (9 enodes) 1554303977.444 * * [misc]simplify: iters left: 5 (30 enodes) 1554303977.449 * * [misc]simplify: iters left: 4 (33 enodes) 1554303977.453 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.453 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303977.453 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303977.453 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1554303977.453 * * [misc]simplify: Extracting #4: cost 17 inf + 0 1554303977.453 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1554303977.453 * * [misc]simplify: Extracting #6: cost 7 inf + 1818 1554303977.454 * * [misc]simplify: Extracting #7: cost 0 inf + 5699 1554303977.454 * [exit]simplify: Simplified to (fabs (cbrt (- (pow x 4) (pow y 4)))) 1554303977.454 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (* (fabs (cbrt (- (pow x 4) (pow y 4)))) (sqrt (cbrt (- (pow x 4) (pow y 4))))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.454 * * * * [misc]progress: [ 29 / 124 ] simplifiying candidate # 1554303977.454 * [enter]simplify: Simplifying (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303977.454 * * [misc]simplify: iters left: 5 (8 enodes) 1554303977.456 * * [misc]simplify: iters left: 4 (26 enodes) 1554303977.464 * * [misc]simplify: iters left: 3 (29 enodes) 1554303977.472 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.472 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.473 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303977.473 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554303977.473 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303977.473 * * [misc]simplify: Extracting #5: cost 12 inf + 3 1554303977.473 * * [misc]simplify: Extracting #6: cost 5 inf + 1818 1554303977.473 * * [misc]simplify: Extracting #7: cost 1 inf + 3830 1554303977.474 * * [misc]simplify: Extracting #8: cost 0 inf + 4373 1554303977.474 * [exit]simplify: Simplified to (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303977.474 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (* (sqrt (sqrt (- (pow x 4) (pow y 4)))) (sqrt (sqrt (- (pow x 4) (pow y 4))))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.475 * * * * [misc]progress: [ 30 / 124 ] simplifiying candidate # 1554303977.475 * [enter]simplify: Simplifying (sqrt 1) 1554303977.475 * * [misc]simplify: iters left: 1 (2 enodes) 1554303977.478 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.478 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303977.478 * [exit]simplify: Simplified to 1 1554303977.478 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (* 1 (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.478 * * * * [misc]progress: [ 31 / 124 ] simplifiying candidate # 1554303977.479 * [enter]simplify: Simplifying (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) 1554303977.479 * * [misc]simplify: iters left: 5 (9 enodes) 1554303977.483 * * [misc]simplify: iters left: 4 (28 enodes) 1554303977.491 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.491 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.491 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554303977.491 * * [misc]simplify: Extracting #3: cost 10 inf + 0 1554303977.491 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303977.491 * * [misc]simplify: Extracting #5: cost 11 inf + 215 1554303977.492 * * [misc]simplify: Extracting #6: cost 4 inf + 2150 1554303977.492 * * [misc]simplify: Extracting #7: cost 1 inf + 3528 1554303977.493 * * [misc]simplify: Extracting #8: cost 0 inf + 4111 1554303977.493 * [exit]simplify: Simplified to (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) 1554303977.493 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (* (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) (sqrt (- (sqrt (pow x 4)) (sqrt (pow y 4))))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.493 * * * * [misc]progress: [ 32 / 124 ] simplifiying candidate # 1554303977.494 * [enter]simplify: Simplifying (sqrt 1) 1554303977.494 * * [misc]simplify: iters left: 1 (2 enodes) 1554303977.497 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.497 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303977.497 * [exit]simplify: Simplified to 1 1554303977.497 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (* 1 (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.497 * * * * [misc]progress: [ 33 / 124 ] simplifiying candidate # 1554303977.498 * [enter]simplify: Simplifying (sqrt (- (pow (pow x 4) 3) (pow (pow y 4) 3))) 1554303977.498 * * [misc]simplify: iters left: 5 (10 enodes) 1554303977.503 * * [misc]simplify: iters left: 4 (38 enodes) 1554303977.516 * * [misc]simplify: iters left: 3 (53 enodes) 1554303977.532 * * [misc]simplify: iters left: 2 (63 enodes) 1554303977.548 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.548 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.548 * * [misc]simplify: Extracting #2: cost 13 inf + 0 1554303977.548 * * [misc]simplify: Extracting #3: cost 26 inf + 0 1554303977.549 * * [misc]simplify: Extracting #4: cost 22 inf + 4 1554303977.549 * * [misc]simplify: Extracting #5: cost 3 inf + 6800 1554303977.551 * * [misc]simplify: Extracting #6: cost 0 inf + 7483 1554303977.552 * * [misc]simplify: Extracting #7: cost 0 inf + 7352 1554303977.553 * [exit]simplify: Simplified to (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4)))) 1554303977.554 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (/ (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4)))) (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.554 * * * * [misc]progress: [ 34 / 124 ] simplifiying candidate # 1554303977.554 * [enter]simplify: Simplifying (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 1554303977.554 * * [misc]simplify: iters left: 6 (9 enodes) 1554303977.559 * * [misc]simplify: iters left: 5 (33 enodes) 1554303977.569 * * [misc]simplify: iters left: 4 (46 enodes) 1554303977.583 * * [misc]simplify: iters left: 3 (65 enodes) 1554303977.607 * * [misc]simplify: iters left: 2 (112 enodes) 1554303977.651 * * [misc]simplify: iters left: 1 (217 enodes) 1554303977.711 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.711 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.711 * * [misc]simplify: Extracting #2: cost 27 inf + 0 1554303977.711 * * [misc]simplify: Extracting #3: cost 63 inf + 0 1554303977.712 * * [misc]simplify: Extracting #4: cost 60 inf + 3 1554303977.713 * * [misc]simplify: Extracting #5: cost 46 inf + 4565 1554303977.718 * * [misc]simplify: Extracting #6: cost 11 inf + 22507 1554303977.725 * * [misc]simplify: Extracting #7: cost 0 inf + 28165 1554303977.733 * * [misc]simplify: Extracting #8: cost 0 inf + 28110 1554303977.740 * [exit]simplify: Simplified to (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) 1554303977.740 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (/ (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (sqrt (+ (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.740 * * * * [misc]progress: [ 35 / 124 ] simplifiying candidate # 1554303977.740 * * * * [misc]progress: [ 36 / 124 ] simplifiying candidate # 1554303977.741 * [enter]simplify: Simplifying (sqrt (- (pow x 4) (pow y 4))) 1554303977.741 * * [misc]simplify: iters left: 4 (7 enodes) 1554303977.744 * * [misc]simplify: iters left: 3 (23 enodes) 1554303977.751 * * [misc]simplify: iters left: 2 (26 enodes) 1554303977.759 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.759 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.759 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303977.759 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303977.759 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1554303977.759 * * [misc]simplify: Extracting #5: cost 4 inf + 1566 1554303977.760 * * [misc]simplify: Extracting #6: cost 1 inf + 2784 1554303977.760 * * [misc]simplify: Extracting #7: cost 0 inf + 3287 1554303977.760 * [exit]simplify: Simplified to (sqrt (- (pow x 4) (pow y 4))) 1554303977.761 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (fabs (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.761 * * * * [misc]progress: [ 37 / 124 ] simplifiying candidate # 1554303977.761 * * * * [misc]progress: [ 38 / 124 ] simplifiying candidate #real (real->posit16 (sqrt (- (pow x 4) (pow y 4))))) (sqrt (- (pow x 4) (pow y 4)))))> 1554303977.761 * * * * [misc]progress: [ 39 / 124 ] simplifiying candidate # 1554303977.761 * * * * [misc]progress: [ 40 / 124 ] simplifiying candidate # 1554303977.761 * * * * [misc]progress: [ 41 / 124 ] simplifiying candidate # 1554303977.761 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303977.761 * * [misc]simplify: iters left: 3 (6 enodes) 1554303977.763 * * [misc]simplify: iters left: 2 (20 enodes) 1554303977.766 * * [misc]simplify: iters left: 1 (23 enodes) 1554303977.769 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.769 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303977.769 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303977.769 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303977.769 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303977.769 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303977.769 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (- (pow x 4) (pow y 4)) (+ 1/2 1/2))) 1554303977.769 * [enter]simplify: Simplifying (+ 1/2 1/2) 1554303977.769 * * [misc]simplify: iters left: 2 (2 enodes) 1554303977.771 * * [misc]simplify: iters left: 1 (7 enodes) 1554303977.772 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.772 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303977.772 * [exit]simplify: Simplified to 1 1554303977.772 * [misc]simplify: Simplified (2 2) to (λ (x y) (pow (- (pow x 4) (pow y 4)) 1)) 1554303977.772 * * * * [misc]progress: [ 42 / 124 ] simplifiying candidate # 1554303977.773 * [enter]simplify: Simplifying (sqrt (- (pow x 4) (pow y 4))) 1554303977.773 * * [misc]simplify: iters left: 4 (7 enodes) 1554303977.774 * * [misc]simplify: iters left: 3 (23 enodes) 1554303977.778 * * [misc]simplify: iters left: 2 (26 enodes) 1554303977.782 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.782 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.782 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303977.782 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303977.782 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1554303977.782 * * [misc]simplify: Extracting #5: cost 4 inf + 1566 1554303977.782 * * [misc]simplify: Extracting #6: cost 1 inf + 2784 1554303977.782 * * [misc]simplify: Extracting #7: cost 0 inf + 3287 1554303977.783 * [exit]simplify: Simplified to (sqrt (- (pow x 4) (pow y 4))) 1554303977.783 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (sqrt (- (pow x 4) (pow y 4))) (+ 1 1))) 1554303977.783 * [enter]simplify: Simplifying (+ 1 1) 1554303977.783 * * [misc]simplify: iters left: 2 (2 enodes) 1554303977.784 * * [misc]simplify: iters left: 1 (9 enodes) 1554303977.786 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.786 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303977.786 * [exit]simplify: Simplified to 2 1554303977.786 * [misc]simplify: Simplified (2 2) to (λ (x y) (pow (sqrt (- (pow x 4) (pow y 4))) 2)) 1554303977.786 * * * * [misc]progress: [ 43 / 124 ] simplifiying candidate # 1554303977.787 * [enter]simplify: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 1554303977.787 * * [misc]simplify: iters left: 5 (7 enodes) 1554303977.788 * * [misc]simplify: iters left: 4 (23 enodes) 1554303977.795 * * [misc]simplify: iters left: 3 (32 enodes) 1554303977.809 * * [misc]simplify: iters left: 2 (60 enodes) 1554303977.832 * * [misc]simplify: iters left: 1 (128 enodes) 1554303977.878 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.878 * * [misc]simplify: Extracting #1: cost 18 inf + 0 1554303977.879 * * [misc]simplify: Extracting #2: cost 50 inf + 0 1554303977.879 * * [misc]simplify: Extracting #3: cost 47 inf + 3 1554303977.880 * * [misc]simplify: Extracting #4: cost 27 inf + 7644 1554303977.882 * * [misc]simplify: Extracting #5: cost 1 inf + 20166 1554303977.885 * * [misc]simplify: Extracting #6: cost 0 inf + 20458 1554303977.887 * [exit]simplify: Simplified to (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 1554303977.887 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 1/2)) 1554303977.887 * * * * [misc]progress: [ 44 / 124 ] simplifiying candidate # 1554303977.888 * [enter]simplify: Simplifying (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) 1554303977.888 * * [misc]simplify: iters left: 6 (8 enodes) 1554303977.890 * * [misc]simplify: iters left: 5 (24 enodes) 1554303977.894 * * [misc]simplify: iters left: 4 (28 enodes) 1554303977.897 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.897 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303977.897 * * [misc]simplify: Extracting #2: cost 13 inf + 0 1554303977.898 * * [misc]simplify: Extracting #3: cost 10 inf + 3 1554303977.898 * * [misc]simplify: Extracting #4: cost 3 inf + 1818 1554303977.898 * * [misc]simplify: Extracting #5: cost 0 inf + 3287 1554303977.898 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303977.898 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (- (pow x 4) (pow y 4)) 1)) 1554303977.898 * * * * [misc]progress: [ 45 / 124 ] simplifiying candidate # 1554303977.898 * * * * [misc]progress: [ 46 / 124 ] simplifiying candidate # 1554303977.898 * [enter]simplify: Simplifying (sqrt (- (pow x 4) (pow y 4))) 1554303977.898 * * [misc]simplify: iters left: 4 (7 enodes) 1554303977.900 * * [misc]simplify: iters left: 3 (23 enodes) 1554303977.903 * * [misc]simplify: iters left: 2 (26 enodes) 1554303977.907 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.907 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.907 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303977.907 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303977.907 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1554303977.907 * * [misc]simplify: Extracting #5: cost 4 inf + 1566 1554303977.908 * * [misc]simplify: Extracting #6: cost 1 inf + 2784 1554303977.908 * * [misc]simplify: Extracting #7: cost 0 inf + 3287 1554303977.908 * [exit]simplify: Simplified to (sqrt (- (pow x 4) (pow y 4))) 1554303977.908 * [misc]simplify: Simplified (2 1) to (λ (x y) (pow (sqrt (- (pow x 4) (pow y 4))) (+ 1 1))) 1554303977.908 * * * * [misc]progress: [ 47 / 124 ] simplifiying candidate # 1554303977.908 * * * * [misc]progress: [ 48 / 124 ] simplifiying candidate # 1554303977.908 * [enter]simplify: Simplifying (+ (log (sqrt (- (pow x 4) (pow y 4)))) (log (sqrt (- (pow x 4) (pow y 4))))) 1554303977.908 * * [misc]simplify: iters left: 6 (9 enodes) 1554303977.914 * * [misc]simplify: iters left: 5 (29 enodes) 1554303977.922 * * [misc]simplify: iters left: 4 (32 enodes) 1554303977.927 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303977.927 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303977.927 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303977.927 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554303977.927 * * [misc]simplify: Extracting #4: cost 11 inf + 0 1554303977.927 * * [misc]simplify: Extracting #5: cost 17 inf + 0 1554303977.927 * * [misc]simplify: Extracting #6: cost 14 inf + 3 1554303977.927 * * [misc]simplify: Extracting #7: cost 9 inf + 1354 1554303977.927 * * [misc]simplify: Extracting #8: cost 4 inf + 3357 1554303977.927 * * [misc]simplify: Extracting #9: cost 0 inf + 5659 1554303977.928 * [exit]simplify: Simplified to (+ (log (sqrt (- (pow x 4) (pow y 4)))) (log (sqrt (- (pow x 4) (pow y 4))))) 1554303977.928 * [misc]simplify: Simplified (2 1) to (λ (x y) (exp (+ (log (sqrt (- (pow x 4) (pow y 4)))) (log (sqrt (- (pow x 4) (pow y 4))))))) 1554303977.928 * * * * [misc]progress: [ 49 / 124 ] simplifiying candidate # 1554303977.928 * * * * [misc]progress: [ 50 / 124 ] simplifiying candidate # 1554303977.928 * * * * [misc]progress: [ 51 / 124 ] simplifiying candidate # 1554303977.928 * [enter]simplify: Simplifying (* (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))) (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4))))) 1554303977.928 * * [misc]simplify: iters left: 6 (10 enodes) 1554303977.931 * * [misc]simplify: iters left: 5 (35 enodes) 1554303977.936 * * [misc]simplify: iters left: 4 (64 enodes) 1554303977.952 * * [misc]simplify: iters left: 3 (194 enodes) 1554303978.041 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.041 * * [misc]simplify: Extracting #1: cost 24 inf + 0 1554303978.042 * * [misc]simplify: Extracting #2: cost 97 inf + 1 1554303978.043 * * [misc]simplify: Extracting #3: cost 125 inf + 428 1554303978.044 * * [misc]simplify: Extracting #4: cost 119 inf + 2242 1554303978.045 * * [misc]simplify: Extracting #5: cost 98 inf + 12452 1554303978.050 * * [misc]simplify: Extracting #6: cost 33 inf + 51936 1554303978.059 * * [misc]simplify: Extracting #7: cost 0 inf + 73855 1554303978.067 * [exit]simplify: Simplified to (* (- (pow x 4) (pow y 4)) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))) 1554303978.067 * [misc]simplify: Simplified (2 1) to (λ (x y) (cbrt (* (- (pow x 4) (pow y 4)) (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)))))) 1554303978.067 * * * * [misc]progress: [ 52 / 124 ] simplifiying candidate # 1554303978.068 * * * * [misc]progress: [ 53 / 124 ] simplifiying candidate # 1554303978.068 * * * * [misc]progress: [ 54 / 124 ] simplifiying candidate # 1554303978.068 * [enter]simplify: Simplifying (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 1554303978.068 * * [misc]simplify: iters left: 5 (7 enodes) 1554303978.070 * * [misc]simplify: iters left: 4 (23 enodes) 1554303978.073 * * [misc]simplify: iters left: 3 (32 enodes) 1554303978.078 * * [misc]simplify: iters left: 2 (60 enodes) 1554303978.097 * * [misc]simplify: iters left: 1 (128 enodes) 1554303978.142 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.142 * * [misc]simplify: Extracting #1: cost 18 inf + 0 1554303978.142 * * [misc]simplify: Extracting #2: cost 50 inf + 0 1554303978.143 * * [misc]simplify: Extracting #3: cost 47 inf + 3 1554303978.144 * * [misc]simplify: Extracting #4: cost 27 inf + 7644 1554303978.148 * * [misc]simplify: Extracting #5: cost 1 inf + 20166 1554303978.153 * * [misc]simplify: Extracting #6: cost 0 inf + 20458 1554303978.158 * [exit]simplify: Simplified to (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) 1554303978.158 * [misc]simplify: Simplified (2 1) to (λ (x y) (sqrt (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))))) 1554303978.158 * * * * [misc]progress: [ 55 / 124 ] simplifiying candidate # 1554303978.158 * * * * [misc]progress: [ 56 / 124 ] simplifiying candidate # 1554303978.159 * [enter]simplify: Simplifying (pow x 4) 1554303978.159 * * [misc]simplify: iters left: 1 (3 enodes) 1554303978.161 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.161 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303978.161 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554303978.161 * * [misc]simplify: Extracting #3: cost 0 inf + 426 1554303978.161 * [exit]simplify: Simplified to (pow x 4) 1554303978.161 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (pow x 4) (pow y 4))) 1554303978.161 * [enter]simplify: Simplifying (pow y 4) 1554303978.161 * * [misc]simplify: iters left: 1 (3 enodes) 1554303978.163 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.163 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303978.163 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554303978.163 * * [misc]simplify: Extracting #3: cost 0 inf + 426 1554303978.163 * [exit]simplify: Simplified to (pow y 4) 1554303978.163 * [misc]simplify: Simplified (2 2) to (λ (x y) (- (pow x 4) (pow y 4))) 1554303978.163 * * * * [misc]progress: [ 57 / 124 ] simplifiying candidate # 1554303978.164 * [enter]simplify: Simplifying (* (sqrt (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (sqrt (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 1554303978.164 * * [misc]simplify: iters left: 6 (11 enodes) 1554303978.170 * * [misc]simplify: iters left: 5 (39 enodes) 1554303978.182 * * [misc]simplify: iters left: 4 (55 enodes) 1554303978.198 * * [misc]simplify: iters left: 3 (65 enodes) 1554303978.216 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.216 * * [misc]simplify: Extracting #1: cost 12 inf + 0 1554303978.217 * * [misc]simplify: Extracting #2: cost 26 inf + 0 1554303978.217 * * [misc]simplify: Extracting #3: cost 22 inf + 4 1554303978.217 * * [misc]simplify: Extracting #4: cost 9 inf + 3793 1554303978.218 * * [misc]simplify: Extracting #5: cost 1 inf + 6865 1554303978.220 * * [misc]simplify: Extracting #6: cost 0 inf + 7367 1554303978.221 * * [misc]simplify: Extracting #7: cost 0 inf + 7352 1554303978.223 * [exit]simplify: Simplified to (- (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (pow y 4) (pow y 4)) (pow y 4))) 1554303978.223 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (- (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (pow y 4) (pow y 4)) (pow y 4))) (* (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 1554303978.223 * [enter]simplify: Simplifying (* (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))) 1554303978.223 * * [misc]simplify: iters left: 6 (12 enodes) 1554303978.229 * * [misc]simplify: iters left: 5 (43 enodes) 1554303978.236 * * [misc]simplify: iters left: 4 (61 enodes) 1554303978.244 * * [misc]simplify: iters left: 3 (72 enodes) 1554303978.253 * * [misc]simplify: iters left: 2 (73 enodes) 1554303978.265 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.265 * * [misc]simplify: Extracting #1: cost 12 inf + 0 1554303978.265 * * [misc]simplify: Extracting #2: cost 25 inf + 0 1554303978.265 * * [misc]simplify: Extracting #3: cost 21 inf + 215 1554303978.267 * * [misc]simplify: Extracting #4: cost 4 inf + 6814 1554303978.268 * * [misc]simplify: Extracting #5: cost 1 inf + 8473 1554303978.270 * * [misc]simplify: Extracting #6: cost 0 inf + 9071 1554303978.271 * [exit]simplify: Simplified to (fma (pow y 4) (+ (pow y 4) (pow x 4)) (* (pow x 4) (pow x 4))) 1554303978.271 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (- (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (pow y 4) (pow y 4)) (pow y 4))) (fma (pow y 4) (+ (pow y 4) (pow x 4)) (* (pow x 4) (pow x 4))))) 1554303978.271 * * * * [misc]progress: [ 58 / 124 ] simplifiying candidate # 1554303978.272 * [enter]simplify: Simplifying (* (sqrt (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 1554303978.272 * * [misc]simplify: iters left: 6 (15 enodes) 1554303978.280 * * [misc]simplify: iters left: 5 (58 enodes) 1554303978.292 * * [misc]simplify: iters left: 4 (80 enodes) 1554303978.303 * * [misc]simplify: iters left: 3 (103 enodes) 1554303978.322 * * [misc]simplify: iters left: 2 (150 enodes) 1554303978.349 * * [misc]simplify: iters left: 1 (255 enodes) 1554303978.443 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.443 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303978.443 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554303978.444 * * [misc]simplify: Extracting #3: cost 37 inf + 0 1554303978.444 * * [misc]simplify: Extracting #4: cost 79 inf + 0 1554303978.445 * * [misc]simplify: Extracting #5: cost 75 inf + 4 1554303978.446 * * [misc]simplify: Extracting #6: cost 55 inf + 7352 1554303978.452 * * [misc]simplify: Extracting #7: cost 3 inf + 34482 1554303978.462 * * [misc]simplify: Extracting #8: cost 0 inf + 36005 1554303978.471 * * [misc]simplify: Extracting #9: cost 0 inf + 35950 1554303978.480 * [exit]simplify: Simplified to (* (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4)))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 1554303978.480 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (* (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4)))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) (* (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (sqrt (+ (pow x 4) (pow y 4)))))) 1554303978.480 * [enter]simplify: Simplifying (* (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) (sqrt (+ (pow x 4) (pow y 4)))) 1554303978.481 * * [misc]simplify: iters left: 6 (14 enodes) 1554303978.488 * * [misc]simplify: iters left: 5 (52 enodes) 1554303978.503 * * [misc]simplify: iters left: 4 (63 enodes) 1554303978.522 * * [misc]simplify: iters left: 3 (74 enodes) 1554303978.542 * * [misc]simplify: iters left: 2 (75 enodes) 1554303978.561 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.561 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303978.561 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554303978.561 * * [misc]simplify: Extracting #3: cost 18 inf + 0 1554303978.561 * * [misc]simplify: Extracting #4: cost 29 inf + 0 1554303978.562 * * [misc]simplify: Extracting #5: cost 25 inf + 215 1554303978.563 * * [misc]simplify: Extracting #6: cost 8 inf + 6799 1554303978.564 * * [misc]simplify: Extracting #7: cost 1 inf + 10755 1554303978.566 * * [misc]simplify: Extracting #8: cost 0 inf + 11433 1554303978.568 * [exit]simplify: Simplified to (* (sqrt (+ (pow y 4) (pow x 4))) (sqrt (fma (pow y 4) (+ (pow y 4) (pow x 4)) (* (pow x 4) (pow x 4))))) 1554303978.568 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (* (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4)))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) (* (sqrt (+ (pow y 4) (pow x 4))) (sqrt (fma (pow y 4) (+ (pow y 4) (pow x 4)) (* (pow x 4) (pow x 4))))))) 1554303978.569 * * * * [misc]progress: [ 59 / 124 ] simplifiying candidate # 1554303978.569 * [enter]simplify: Simplifying (* (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (sqrt (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) 1554303978.569 * * [misc]simplify: iters left: 6 (15 enodes) 1554303978.577 * * [misc]simplify: iters left: 5 (58 enodes) 1554303978.595 * * [misc]simplify: iters left: 4 (80 enodes) 1554303978.618 * * [misc]simplify: iters left: 3 (103 enodes) 1554303978.649 * * [misc]simplify: iters left: 2 (150 enodes) 1554303978.705 * * [misc]simplify: iters left: 1 (255 enodes) 1554303978.789 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.789 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303978.789 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554303978.789 * * [misc]simplify: Extracting #3: cost 36 inf + 0 1554303978.790 * * [misc]simplify: Extracting #4: cost 76 inf + 0 1554303978.790 * * [misc]simplify: Extracting #5: cost 72 inf + 4 1554303978.791 * * [misc]simplify: Extracting #6: cost 50 inf + 7983 1554303978.794 * * [misc]simplify: Extracting #7: cost 7 inf + 30075 1554303978.798 * * [misc]simplify: Extracting #8: cost 0 inf + 34201 1554303978.803 * [exit]simplify: Simplified to (* (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (pow y 4) (* (pow y 4) (pow y 4))))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 1554303978.803 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (* (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (pow y 4) (* (pow y 4) (pow y 4))))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) (* (sqrt (+ (pow x 4) (pow y 4))) (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))))) 1554303978.803 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 4) (pow y 4))) (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4)))))) 1554303978.803 * * [misc]simplify: iters left: 6 (14 enodes) 1554303978.807 * * [misc]simplify: iters left: 5 (52 enodes) 1554303978.820 * * [misc]simplify: iters left: 4 (63 enodes) 1554303978.838 * * [misc]simplify: iters left: 3 (74 enodes) 1554303978.858 * * [misc]simplify: iters left: 2 (75 enodes) 1554303978.876 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.876 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303978.876 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554303978.876 * * [misc]simplify: Extracting #3: cost 18 inf + 0 1554303978.876 * * [misc]simplify: Extracting #4: cost 29 inf + 0 1554303978.876 * * [misc]simplify: Extracting #5: cost 26 inf + 3 1554303978.877 * * [misc]simplify: Extracting #6: cost 16 inf + 3357 1554303978.878 * * [misc]simplify: Extracting #7: cost 3 inf + 9639 1554303978.880 * * [misc]simplify: Extracting #8: cost 0 inf + 11433 1554303978.882 * [exit]simplify: Simplified to (* (sqrt (fma (pow y 4) (+ (pow x 4) (pow y 4)) (* (pow x 4) (pow x 4)))) (sqrt (+ (pow x 4) (pow y 4)))) 1554303978.882 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (* (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (pow y 4) (* (pow y 4) (pow y 4))))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) (* (sqrt (fma (pow y 4) (+ (pow x 4) (pow y 4)) (* (pow x 4) (pow x 4)))) (sqrt (+ (pow x 4) (pow y 4)))))) 1554303978.882 * * * * [misc]progress: [ 60 / 124 ] simplifiying candidate # 1554303978.883 * [enter]simplify: Simplifying (* (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) 1554303978.883 * * [misc]simplify: iters left: 6 (10 enodes) 1554303978.888 * * [misc]simplify: iters left: 5 (34 enodes) 1554303978.898 * * [misc]simplify: iters left: 4 (47 enodes) 1554303978.914 * * [misc]simplify: iters left: 3 (59 enodes) 1554303978.925 * * [misc]simplify: iters left: 2 (95 enodes) 1554303978.942 * * [misc]simplify: iters left: 1 (178 enodes) 1554303978.980 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303978.980 * * [misc]simplify: Extracting #1: cost 24 inf + 0 1554303978.980 * * [misc]simplify: Extracting #2: cost 57 inf + 0 1554303978.981 * * [misc]simplify: Extracting #3: cost 54 inf + 3 1554303978.981 * * [misc]simplify: Extracting #4: cost 40 inf + 4786 1554303978.985 * * [misc]simplify: Extracting #5: cost 10 inf + 19827 1554303978.989 * * [misc]simplify: Extracting #6: cost 0 inf + 25022 1554303978.992 * [exit]simplify: Simplified to (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) 1554303978.993 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (* (sqrt (+ (pow x 4) (pow y 4))) (sqrt (+ (pow x 4) (pow y 4)))))) 1554303978.993 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 4) (pow y 4))) (sqrt (+ (pow x 4) (pow y 4)))) 1554303978.993 * * [misc]simplify: iters left: 6 (8 enodes) 1554303978.995 * * [misc]simplify: iters left: 5 (23 enodes) 1554303979.000 * * [misc]simplify: iters left: 4 (24 enodes) 1554303979.007 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.007 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303979.007 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303979.007 * * [misc]simplify: Extracting #3: cost 6 inf + 427 1554303979.007 * * [misc]simplify: Extracting #4: cost 3 inf + 1314 1554303979.007 * * [misc]simplify: Extracting #5: cost 0 inf + 2783 1554303979.008 * [exit]simplify: Simplified to (+ (pow x 4) (pow y 4)) 1554303979.008 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (+ (pow x 4) (pow y 4)))) 1554303979.008 * * * * [misc]progress: [ 61 / 124 ] simplifiying candidate # 1554303979.008 * * * * [misc]progress: [ 62 / 124 ] simplifiying candidate # 1554303979.008 * [enter]simplify: Simplifying (cbrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.008 * * [misc]simplify: iters left: 5 (8 enodes) 1554303979.012 * * [misc]simplify: iters left: 4 (26 enodes) 1554303979.020 * * [misc]simplify: iters left: 3 (29 enodes) 1554303979.027 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.027 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.027 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303979.027 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554303979.027 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303979.027 * * [misc]simplify: Extracting #5: cost 12 inf + 3 1554303979.027 * * [misc]simplify: Extracting #6: cost 5 inf + 1818 1554303979.027 * * [misc]simplify: Extracting #7: cost 1 inf + 3870 1554303979.028 * * [misc]simplify: Extracting #8: cost 0 inf + 4453 1554303979.028 * [exit]simplify: Simplified to (cbrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.028 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (pow x 4) (pow y 4))) (* (cbrt (sqrt (- (pow x 4) (pow y 4)))) (cbrt (sqrt (- (pow x 4) (pow y 4)))))) (cbrt (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.028 * * * * [misc]progress: [ 63 / 124 ] simplifiying candidate # 1554303979.028 * [enter]simplify: Simplifying (sqrt (cbrt (- (pow x 4) (pow y 4)))) 1554303979.028 * * [misc]simplify: iters left: 5 (8 enodes) 1554303979.030 * * [misc]simplify: iters left: 4 (26 enodes) 1554303979.034 * * [misc]simplify: iters left: 3 (29 enodes) 1554303979.038 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.038 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.038 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303979.038 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554303979.038 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303979.038 * * [misc]simplify: Extracting #5: cost 12 inf + 3 1554303979.038 * * [misc]simplify: Extracting #6: cost 5 inf + 1818 1554303979.039 * * [misc]simplify: Extracting #7: cost 1 inf + 3950 1554303979.039 * * [misc]simplify: Extracting #8: cost 0 inf + 4533 1554303979.039 * [exit]simplify: Simplified to (sqrt (cbrt (- (pow x 4) (pow y 4)))) 1554303979.039 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4)))))) (sqrt (cbrt (- (pow x 4) (pow y 4)))))) 1554303979.039 * * * * [misc]progress: [ 64 / 124 ] simplifiying candidate # 1554303979.040 * [enter]simplify: Simplifying (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.040 * * [misc]simplify: iters left: 5 (8 enodes) 1554303979.042 * * [misc]simplify: iters left: 4 (26 enodes) 1554303979.045 * * [misc]simplify: iters left: 3 (29 enodes) 1554303979.049 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.049 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.049 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303979.050 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554303979.050 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303979.050 * * [misc]simplify: Extracting #5: cost 12 inf + 3 1554303979.050 * * [misc]simplify: Extracting #6: cost 5 inf + 1818 1554303979.050 * * [misc]simplify: Extracting #7: cost 1 inf + 3830 1554303979.050 * * [misc]simplify: Extracting #8: cost 0 inf + 4373 1554303979.050 * [exit]simplify: Simplified to (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.050 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (sqrt (- (pow x 4) (pow y 4))))) (sqrt (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.051 * * * * [misc]progress: [ 65 / 124 ] simplifiying candidate # 1554303979.051 * [enter]simplify: Simplifying (sqrt (- (pow x 4) (pow y 4))) 1554303979.051 * * [misc]simplify: iters left: 4 (7 enodes) 1554303979.053 * * [misc]simplify: iters left: 3 (23 enodes) 1554303979.056 * * [misc]simplify: iters left: 2 (26 enodes) 1554303979.063 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.063 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.063 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303979.063 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303979.063 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1554303979.063 * * [misc]simplify: Extracting #5: cost 4 inf + 1566 1554303979.064 * * [misc]simplify: Extracting #6: cost 1 inf + 2784 1554303979.064 * * [misc]simplify: Extracting #7: cost 0 inf + 3287 1554303979.064 * [exit]simplify: Simplified to (sqrt (- (pow x 4) (pow y 4))) 1554303979.064 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt 1)) (sqrt (- (pow x 4) (pow y 4))))) 1554303979.065 * * * * [misc]progress: [ 66 / 124 ] simplifiying candidate # 1554303979.065 * [enter]simplify: Simplifying (sqrt (- (sqrt (pow x 4)) (sqrt (pow y 4)))) 1554303979.065 * * [misc]simplify: iters left: 5 (9 enodes) 1554303979.070 * * [misc]simplify: iters left: 4 (29 enodes) 1554303979.079 * * [misc]simplify: iters left: 3 (32 enodes) 1554303979.087 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.087 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.088 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303979.088 * * [misc]simplify: Extracting #3: cost 12 inf + 0 1554303979.088 * * [misc]simplify: Extracting #4: cost 17 inf + 0 1554303979.088 * * [misc]simplify: Extracting #5: cost 13 inf + 215 1554303979.088 * * [misc]simplify: Extracting #6: cost 5 inf + 2442 1554303979.089 * * [misc]simplify: Extracting #7: cost 0 inf + 4695 1554303979.089 * [exit]simplify: Simplified to (sqrt (- (sqrt (pow x 4)) (sqrt (pow y 4)))) 1554303979.089 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4))))) (sqrt (- (sqrt (pow x 4)) (sqrt (pow y 4)))))) 1554303979.089 * * * * [misc]progress: [ 67 / 124 ] simplifiying candidate # 1554303979.090 * [enter]simplify: Simplifying (sqrt (- (pow x 4) (pow y 4))) 1554303979.090 * * [misc]simplify: iters left: 4 (7 enodes) 1554303979.094 * * [misc]simplify: iters left: 3 (23 enodes) 1554303979.102 * * [misc]simplify: iters left: 2 (26 enodes) 1554303979.110 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.110 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.110 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303979.110 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303979.110 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1554303979.110 * * [misc]simplify: Extracting #5: cost 4 inf + 1566 1554303979.111 * * [misc]simplify: Extracting #6: cost 1 inf + 2784 1554303979.111 * * [misc]simplify: Extracting #7: cost 0 inf + 3287 1554303979.112 * [exit]simplify: Simplified to (sqrt (- (pow x 4) (pow y 4))) 1554303979.112 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt 1)) (sqrt (- (pow x 4) (pow y 4))))) 1554303979.112 * * * * [misc]progress: [ 68 / 124 ] simplifiying candidate # 1554303979.112 * [enter]simplify: Simplifying (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.112 * * [misc]simplify: iters left: 5 (8 enodes) 1554303979.116 * * [misc]simplify: iters left: 4 (26 enodes) 1554303979.124 * * [misc]simplify: iters left: 3 (29 enodes) 1554303979.132 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.132 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.133 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303979.133 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554303979.133 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303979.133 * * [misc]simplify: Extracting #5: cost 12 inf + 3 1554303979.133 * * [misc]simplify: Extracting #6: cost 5 inf + 1818 1554303979.133 * * [misc]simplify: Extracting #7: cost 1 inf + 3830 1554303979.134 * * [misc]simplify: Extracting #8: cost 0 inf + 4373 1554303979.134 * [exit]simplify: Simplified to (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.134 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (sqrt (- (pow x 4) (pow y 4))))) (sqrt (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.135 * * * * [misc]progress: [ 69 / 124 ] simplifiying candidate # 1554303979.135 * [enter]simplify: Simplifying (sqrt (- (pow x 4) (pow y 4))) 1554303979.135 * * [misc]simplify: iters left: 4 (7 enodes) 1554303979.138 * * [misc]simplify: iters left: 3 (23 enodes) 1554303979.146 * * [misc]simplify: iters left: 2 (26 enodes) 1554303979.153 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.154 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.154 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303979.154 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303979.154 * * [misc]simplify: Extracting #4: cost 10 inf + 3 1554303979.154 * * [misc]simplify: Extracting #5: cost 4 inf + 1566 1554303979.154 * * [misc]simplify: Extracting #6: cost 1 inf + 2784 1554303979.155 * * [misc]simplify: Extracting #7: cost 0 inf + 3287 1554303979.155 * [exit]simplify: Simplified to (sqrt (- (pow x 4) (pow y 4))) 1554303979.155 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (* (sqrt (- (pow x 4) (pow y 4))) 1) (sqrt (- (pow x 4) (pow y 4))))) 1554303979.155 * * * * [misc]progress: [ 70 / 124 ] simplifiying candidate # 1554303979.155 * [enter]simplify: Simplifying (* (cbrt (sqrt (- (pow x 4) (pow y 4)))) (cbrt (sqrt (- (pow x 4) (pow y 4))))) 1554303979.156 * * [misc]simplify: iters left: 6 (9 enodes) 1554303979.160 * * [misc]simplify: iters left: 5 (29 enodes) 1554303979.169 * * [misc]simplify: iters left: 4 (32 enodes) 1554303979.173 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.174 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.174 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303979.174 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554303979.174 * * [misc]simplify: Extracting #4: cost 11 inf + 0 1554303979.174 * * [misc]simplify: Extracting #5: cost 17 inf + 0 1554303979.174 * * [misc]simplify: Extracting #6: cost 14 inf + 3 1554303979.174 * * [misc]simplify: Extracting #7: cost 9 inf + 1354 1554303979.174 * * [misc]simplify: Extracting #8: cost 4 inf + 3367 1554303979.174 * * [misc]simplify: Extracting #9: cost 0 inf + 5699 1554303979.175 * [exit]simplify: Simplified to (* (cbrt (sqrt (- (pow x 4) (pow y 4)))) (cbrt (sqrt (- (pow x 4) (pow y 4))))) 1554303979.175 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (* (cbrt (sqrt (- (pow x 4) (pow y 4)))) (cbrt (sqrt (- (pow x 4) (pow y 4))))) (* (cbrt (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.175 * * * * [misc]progress: [ 71 / 124 ] simplifiying candidate # 1554303979.175 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))) 1554303979.175 * * [misc]simplify: iters left: 6 (9 enodes) 1554303979.177 * * [misc]simplify: iters left: 5 (30 enodes) 1554303979.182 * * [misc]simplify: iters left: 4 (33 enodes) 1554303979.186 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.187 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303979.187 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554303979.187 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1554303979.187 * * [misc]simplify: Extracting #4: cost 17 inf + 0 1554303979.187 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1554303979.187 * * [misc]simplify: Extracting #6: cost 7 inf + 1818 1554303979.187 * * [misc]simplify: Extracting #7: cost 0 inf + 5699 1554303979.188 * [exit]simplify: Simplified to (fabs (cbrt (- (pow x 4) (pow y 4)))) 1554303979.188 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (fabs (cbrt (- (pow x 4) (pow y 4)))) (* (sqrt (cbrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.188 * * * * [misc]progress: [ 72 / 124 ] simplifiying candidate # 1554303979.188 * [enter]simplify: Simplifying (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.188 * * [misc]simplify: iters left: 5 (8 enodes) 1554303979.190 * * [misc]simplify: iters left: 4 (26 enodes) 1554303979.194 * * [misc]simplify: iters left: 3 (29 enodes) 1554303979.198 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.198 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.198 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303979.198 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554303979.198 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303979.198 * * [misc]simplify: Extracting #5: cost 12 inf + 3 1554303979.198 * * [misc]simplify: Extracting #6: cost 5 inf + 1818 1554303979.198 * * [misc]simplify: Extracting #7: cost 1 inf + 3830 1554303979.198 * * [misc]simplify: Extracting #8: cost 0 inf + 4373 1554303979.199 * [exit]simplify: Simplified to (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.199 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (sqrt (sqrt (- (pow x 4) (pow y 4)))) (* (sqrt (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.199 * * * * [misc]progress: [ 73 / 124 ] simplifiying candidate # 1554303979.199 * [enter]simplify: Simplifying (sqrt 1) 1554303979.199 * * [misc]simplify: iters left: 1 (2 enodes) 1554303979.201 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.201 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303979.201 * [exit]simplify: Simplified to 1 1554303979.201 * [misc]simplify: Simplified (2 1) to (λ (x y) (* 1 (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.201 * * * * [misc]progress: [ 74 / 124 ] simplifiying candidate # 1554303979.201 * [enter]simplify: Simplifying (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) 1554303979.201 * * [misc]simplify: iters left: 5 (9 enodes) 1554303979.203 * * [misc]simplify: iters left: 4 (28 enodes) 1554303979.210 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.210 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.210 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554303979.210 * * [misc]simplify: Extracting #3: cost 10 inf + 0 1554303979.210 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303979.210 * * [misc]simplify: Extracting #5: cost 11 inf + 215 1554303979.210 * * [misc]simplify: Extracting #6: cost 4 inf + 2150 1554303979.211 * * [misc]simplify: Extracting #7: cost 1 inf + 3528 1554303979.211 * * [misc]simplify: Extracting #8: cost 0 inf + 4111 1554303979.212 * [exit]simplify: Simplified to (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) 1554303979.212 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (sqrt (+ (sqrt (pow x 4)) (sqrt (pow y 4)))) (* (sqrt (- (sqrt (pow x 4)) (sqrt (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.212 * * * * [misc]progress: [ 75 / 124 ] simplifiying candidate # 1554303979.212 * [enter]simplify: Simplifying (sqrt 1) 1554303979.212 * * [misc]simplify: iters left: 1 (2 enodes) 1554303979.214 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.214 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303979.214 * [exit]simplify: Simplified to 1 1554303979.215 * [misc]simplify: Simplified (2 1) to (λ (x y) (* 1 (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.215 * * * * [misc]progress: [ 76 / 124 ] simplifiying candidate # 1554303979.215 * [enter]simplify: Simplifying (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.215 * * [misc]simplify: iters left: 5 (8 enodes) 1554303979.217 * * [misc]simplify: iters left: 4 (26 enodes) 1554303979.221 * * [misc]simplify: iters left: 3 (29 enodes) 1554303979.225 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.225 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.226 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303979.226 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554303979.226 * * [misc]simplify: Extracting #4: cost 15 inf + 0 1554303979.226 * * [misc]simplify: Extracting #5: cost 12 inf + 3 1554303979.226 * * [misc]simplify: Extracting #6: cost 5 inf + 1818 1554303979.226 * * [misc]simplify: Extracting #7: cost 1 inf + 3830 1554303979.226 * * [misc]simplify: Extracting #8: cost 0 inf + 4373 1554303979.226 * [exit]simplify: Simplified to (sqrt (sqrt (- (pow x 4) (pow y 4)))) 1554303979.227 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (sqrt (sqrt (- (pow x 4) (pow y 4)))) (* (sqrt (sqrt (- (pow x 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))))) 1554303979.227 * * * * [misc]progress: [ 77 / 124 ] simplifiying candidate # 1554303979.227 * * * * [misc]progress: [ 78 / 124 ] simplifiying candidate # 1554303979.227 * [enter]simplify: Simplifying (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))) 1554303979.227 * * [misc]simplify: iters left: 6 (11 enodes) 1554303979.230 * * [misc]simplify: iters left: 5 (42 enodes) 1554303979.236 * * [misc]simplify: iters left: 4 (59 enodes) 1554303979.248 * * [misc]simplify: iters left: 3 (70 enodes) 1554303979.265 * * [misc]simplify: iters left: 2 (71 enodes) 1554303979.281 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.281 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.281 * * [misc]simplify: Extracting #2: cost 13 inf + 0 1554303979.282 * * [misc]simplify: Extracting #3: cost 25 inf + 0 1554303979.282 * * [misc]simplify: Extracting #4: cost 21 inf + 215 1554303979.283 * * [misc]simplify: Extracting #5: cost 6 inf + 5893 1554303979.284 * * [misc]simplify: Extracting #6: cost 0 inf + 9146 1554303979.286 * * [misc]simplify: Extracting #7: cost 0 inf + 9071 1554303979.287 * [exit]simplify: Simplified to (sqrt (fma (pow x 4) (pow x 4) (* (pow y 4) (+ (pow y 4) (pow x 4))))) 1554303979.287 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow (pow x 4) 3) (pow (pow y 4) 3)))) (sqrt (fma (pow x 4) (pow x 4) (* (pow y 4) (+ (pow y 4) (pow x 4))))))) 1554303979.288 * * * * [misc]progress: [ 79 / 124 ] simplifiying candidate # 1554303979.288 * [enter]simplify: Simplifying (sqrt (+ (pow x 4) (pow y 4))) 1554303979.288 * * [misc]simplify: iters left: 4 (7 enodes) 1554303979.291 * * [misc]simplify: iters left: 3 (22 enodes) 1554303979.298 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.298 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303979.298 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554303979.298 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1554303979.298 * * [misc]simplify: Extracting #4: cost 8 inf + 3 1554303979.298 * * [misc]simplify: Extracting #5: cost 1 inf + 2280 1554303979.299 * * [misc]simplify: Extracting #6: cost 0 inf + 2783 1554303979.299 * [exit]simplify: Simplified to (sqrt (+ (pow x 4) (pow y 4))) 1554303979.299 * [misc]simplify: Simplified (2 2) to (λ (x y) (/ (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))))) (sqrt (+ (pow x 4) (pow y 4))))) 1554303979.299 * * * * [misc]progress: [ 80 / 124 ] simplifiying candidate # 1554303979.299 * [enter]simplify: Simplifying (* (sqrt (- (pow (pow x 4) 3) (pow (pow y 4) 3))) (sqrt (- (pow x 4) (pow y 4)))) 1554303979.300 * * [misc]simplify: iters left: 6 (13 enodes) 1554303979.306 * * [misc]simplify: iters left: 5 (50 enodes) 1554303979.322 * * [misc]simplify: iters left: 4 (67 enodes) 1554303979.340 * * [misc]simplify: iters left: 3 (75 enodes) 1554303979.361 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.361 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303979.361 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554303979.362 * * [misc]simplify: Extracting #3: cost 19 inf + 0 1554303979.362 * * [misc]simplify: Extracting #4: cost 32 inf + 0 1554303979.362 * * [misc]simplify: Extracting #5: cost 28 inf + 4 1554303979.363 * * [misc]simplify: Extracting #6: cost 8 inf + 8640 1554303979.364 * * [misc]simplify: Extracting #7: cost 1 inf + 10213 1554303979.365 * * [misc]simplify: Extracting #8: cost 0 inf + 10996 1554303979.366 * * [misc]simplify: Extracting #9: cost 0 inf + 10850 1554303979.367 * [exit]simplify: Simplified to (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4))))) 1554303979.367 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (* (pow x 4) (* (pow x 4) (pow x 4))) (* (* (pow y 4) (pow y 4)) (pow y 4))))) (sqrt (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))))) 1554303979.368 * * * * [misc]progress: [ 81 / 124 ] simplifiying candidate # 1554303979.368 * [enter]simplify: Simplifying (* (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))) 1554303979.368 * * [misc]simplify: iters left: 6 (12 enodes) 1554303979.371 * * [misc]simplify: iters left: 5 (44 enodes) 1554303979.378 * * [misc]simplify: iters left: 4 (62 enodes) 1554303979.388 * * [misc]simplify: iters left: 3 (100 enodes) 1554303979.414 * * [misc]simplify: iters left: 2 (183 enodes) 1554303979.451 * * [misc]simplify: iters left: 1 (292 enodes) 1554303979.535 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.535 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303979.535 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554303979.536 * * [misc]simplify: Extracting #3: cost 44 inf + 0 1554303979.536 * * [misc]simplify: Extracting #4: cost 108 inf + 0 1554303979.537 * * [misc]simplify: Extracting #5: cost 93 inf + 3780 1554303979.544 * * [misc]simplify: Extracting #6: cost 28 inf + 37452 1554303979.557 * * [misc]simplify: Extracting #7: cost 0 inf + 53404 1554303979.568 * * [misc]simplify: Extracting #8: cost 0 inf + 53309 1554303979.575 * [exit]simplify: Simplified to (* (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))) 1554303979.575 * [misc]simplify: Simplified (2 1) to (λ (x y) (/ (* (sqrt (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))) (sqrt (- (pow x 4) (pow y 4)))) (sqrt (+ (pow x 4) (pow y 4))))) 1554303979.576 * * * * [misc]progress: [ 82 / 124 ] simplifiying candidate #real (real->posit16 (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))))))> 1554303979.576 * * * * [misc]progress: [ 83 / 124 ] simplifiying candidate # 1554303979.576 * * * * [misc]progress: [ 84 / 124 ] simplifiying candidate # 1554303979.576 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1554303979.576 * * [misc]simplify: iters left: 6 (12 enodes) 1554303979.579 * * [misc]simplify: iters left: 5 (45 enodes) 1554303979.589 * * [misc]simplify: iters left: 4 (60 enodes) 1554303979.601 * * [misc]simplify: iters left: 3 (66 enodes) 1554303979.618 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.618 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554303979.618 * * [misc]simplify: Extracting #2: cost 24 inf + 0 1554303979.618 * * [misc]simplify: Extracting #3: cost 19 inf + 216 1554303979.618 * * [misc]simplify: Extracting #4: cost 11 inf + 2432 1554303979.619 * * [misc]simplify: Extracting #5: cost 3 inf + 5019 1554303979.620 * * [misc]simplify: Extracting #6: cost 0 inf + 6186 1554303979.621 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303979.621 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))))) 1554303979.622 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1554303979.622 * * [misc]simplify: iters left: 6 (8 enodes) 1554303979.626 * * [misc]simplify: iters left: 5 (29 enodes) 1554303979.632 * * [misc]simplify: iters left: 4 (40 enodes) 1554303979.639 * * [misc]simplify: iters left: 3 (63 enodes) 1554303979.648 * * [misc]simplify: iters left: 2 (73 enodes) 1554303979.656 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.656 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303979.656 * [exit]simplify: Simplified to 0 1554303979.656 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) 0)))) 1554303979.656 * * * * [misc]progress: [ 85 / 124 ] simplifiying candidate # 1554303979.657 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1554303979.657 * * [misc]simplify: iters left: 6 (11 enodes) 1554303979.662 * * [misc]simplify: iters left: 5 (36 enodes) 1554303979.673 * * [misc]simplify: iters left: 4 (44 enodes) 1554303979.682 * * [misc]simplify: iters left: 3 (49 enodes) 1554303979.688 * * [misc]simplify: iters left: 2 (51 enodes) 1554303979.696 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.696 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554303979.696 * * [misc]simplify: Extracting #2: cost 20 inf + 0 1554303979.696 * * [misc]simplify: Extracting #3: cost 15 inf + 216 1554303979.697 * * [misc]simplify: Extracting #4: cost 3 inf + 3662 1554303979.697 * * [misc]simplify: Extracting #5: cost 0 inf + 4618 1554303979.697 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303979.697 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))))) 1554303979.698 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1554303979.698 * * [misc]simplify: iters left: 5 (7 enodes) 1554303979.700 * * [misc]simplify: iters left: 4 (21 enodes) 1554303979.703 * * [misc]simplify: iters left: 3 (29 enodes) 1554303979.708 * * [misc]simplify: iters left: 2 (37 enodes) 1554303979.717 * * [misc]simplify: iters left: 1 (39 enodes) 1554303979.725 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.725 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303979.726 * [exit]simplify: Simplified to 0 1554303979.726 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) 0)))) 1554303979.726 * * * * [misc]progress: [ 86 / 124 ] simplifiying candidate # 1554303979.726 * [enter]simplify: Simplifying (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (* (pow y 4) 1))) 1554303979.726 * * [misc]simplify: iters left: 6 (11 enodes) 1554303979.732 * * [misc]simplify: iters left: 5 (41 enodes) 1554303979.746 * * [misc]simplify: iters left: 4 (54 enodes) 1554303979.763 * * [misc]simplify: iters left: 3 (65 enodes) 1554303979.780 * * [misc]simplify: iters left: 2 (67 enodes) 1554303979.795 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.795 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554303979.795 * * [misc]simplify: Extracting #2: cost 16 inf + 2 1554303979.795 * * [misc]simplify: Extracting #3: cost 12 inf + 6 1554303979.795 * * [misc]simplify: Extracting #4: cost 9 inf + 682 1554303979.796 * * [misc]simplify: Extracting #5: cost 3 inf + 2576 1554303979.796 * * [misc]simplify: Extracting #6: cost 0 inf + 3532 1554303979.797 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303979.797 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))))) 1554303979.797 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1554303979.798 * * [misc]simplify: iters left: 4 (7 enodes) 1554303979.801 * * [misc]simplify: iters left: 3 (24 enodes) 1554303979.806 * * [misc]simplify: iters left: 2 (34 enodes) 1554303979.811 * * [misc]simplify: iters left: 1 (38 enodes) 1554303979.818 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.818 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554303979.818 * * [misc]simplify: Extracting #2: cost 8 inf + 3 1554303979.818 * * [misc]simplify: Extracting #3: cost 6 inf + 5 1554303979.818 * * [misc]simplify: Extracting #4: cost 2 inf + 974 1554303979.819 * * [misc]simplify: Extracting #5: cost 0 inf + 1439 1554303979.819 * [exit]simplify: Simplified to (* (pow y 4) 0) 1554303979.819 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (* (pow y 4) 0))))) 1554303979.819 * * * * [misc]progress: [ 87 / 124 ] simplifiying candidate # 1554303979.819 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1554303979.819 * * [misc]simplify: iters left: 6 (11 enodes) 1554303979.822 * * [misc]simplify: iters left: 5 (42 enodes) 1554303979.828 * * [misc]simplify: iters left: 4 (53 enodes) 1554303979.842 * * [misc]simplify: iters left: 3 (54 enodes) 1554303979.855 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.855 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303979.855 * * [misc]simplify: Extracting #2: cost 18 inf + 0 1554303979.856 * * [misc]simplify: Extracting #3: cost 18 inf + 4 1554303979.856 * * [misc]simplify: Extracting #4: cost 7 inf + 3107 1554303979.857 * * [misc]simplify: Extracting #5: cost 0 inf + 5442 1554303979.858 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303979.858 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))))) 1554303979.858 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1554303979.858 * * [misc]simplify: iters left: 6 (8 enodes) 1554303979.862 * * [misc]simplify: iters left: 5 (29 enodes) 1554303979.871 * * [misc]simplify: iters left: 4 (40 enodes) 1554303979.883 * * [misc]simplify: iters left: 3 (63 enodes) 1554303979.901 * * [misc]simplify: iters left: 2 (73 enodes) 1554303979.916 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.916 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303979.916 * [exit]simplify: Simplified to 0 1554303979.916 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) 0)))) 1554303979.916 * * * * [misc]progress: [ 88 / 124 ] simplifiying candidate # 1554303979.916 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1554303979.917 * * [misc]simplify: iters left: 6 (10 enodes) 1554303979.921 * * [misc]simplify: iters left: 5 (33 enodes) 1554303979.931 * * [misc]simplify: iters left: 4 (37 enodes) 1554303979.941 * * [misc]simplify: iters left: 3 (41 enodes) 1554303979.953 * * [misc]simplify: iters left: 2 (49 enodes) 1554303979.968 * * [misc]simplify: iters left: 1 (66 enodes) 1554303979.985 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303979.985 * * [misc]simplify: Extracting #1: cost 14 inf + 0 1554303979.986 * * [misc]simplify: Extracting #2: cost 35 inf + 0 1554303979.986 * * [misc]simplify: Extracting #3: cost 32 inf + 3 1554303979.986 * * [misc]simplify: Extracting #4: cost 26 inf + 1606 1554303979.987 * * [misc]simplify: Extracting #5: cost 8 inf + 9543 1554303979.988 * * [misc]simplify: Extracting #6: cost 1 inf + 13584 1554303979.989 * * [misc]simplify: Extracting #7: cost 0 inf + 14207 1554303979.991 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303979.991 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))))) 1554303979.991 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1554303979.991 * * [misc]simplify: iters left: 5 (7 enodes) 1554303979.993 * * [misc]simplify: iters left: 4 (21 enodes) 1554303979.996 * * [misc]simplify: iters left: 3 (29 enodes) 1554303980.001 * * [misc]simplify: iters left: 2 (37 enodes) 1554303980.010 * * [misc]simplify: iters left: 1 (39 enodes) 1554303980.019 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.019 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303980.019 * [exit]simplify: Simplified to 0 1554303980.019 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) 0)))) 1554303980.019 * * * * [misc]progress: [ 89 / 124 ] simplifiying candidate # 1554303980.020 * [enter]simplify: Simplifying (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (* (pow y 4) 1))) 1554303980.020 * * [misc]simplify: iters left: 6 (10 enodes) 1554303980.025 * * [misc]simplify: iters left: 5 (38 enodes) 1554303980.038 * * [misc]simplify: iters left: 4 (47 enodes) 1554303980.052 * * [misc]simplify: iters left: 3 (52 enodes) 1554303980.065 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.065 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303980.066 * * [misc]simplify: Extracting #2: cost 15 inf + 0 1554303980.066 * * [misc]simplify: Extracting #3: cost 8 inf + 429 1554303980.066 * * [misc]simplify: Extracting #4: cost 1 inf + 2324 1554303980.066 * * [misc]simplify: Extracting #5: cost 0 inf + 2787 1554303980.067 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.067 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))))) 1554303980.067 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1554303980.067 * * [misc]simplify: iters left: 4 (7 enodes) 1554303980.071 * * [misc]simplify: iters left: 3 (24 enodes) 1554303980.080 * * [misc]simplify: iters left: 2 (34 enodes) 1554303980.087 * * [misc]simplify: iters left: 1 (38 enodes) 1554303980.094 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.094 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554303980.094 * * [misc]simplify: Extracting #2: cost 8 inf + 3 1554303980.094 * * [misc]simplify: Extracting #3: cost 6 inf + 5 1554303980.094 * * [misc]simplify: Extracting #4: cost 2 inf + 974 1554303980.094 * * [misc]simplify: Extracting #5: cost 0 inf + 1439 1554303980.094 * [exit]simplify: Simplified to (* (pow y 4) 0) 1554303980.094 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (* (pow y 4) 0))))) 1554303980.095 * * * * [misc]progress: [ 90 / 124 ] simplifiying candidate # 1554303980.095 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4)))))) 1554303980.095 * * [misc]simplify: iters left: 6 (11 enodes) 1554303980.098 * * [misc]simplify: iters left: 5 (44 enodes) 1554303980.106 * * [misc]simplify: iters left: 4 (58 enodes) 1554303980.123 * * [misc]simplify: iters left: 3 (62 enodes) 1554303980.138 * * [misc]simplify: iters left: 2 (63 enodes) 1554303980.154 * * [misc]simplify: iters left: 1 (67 enodes) 1554303980.169 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.169 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554303980.169 * * [misc]simplify: Extracting #2: cost 20 inf + 1 1554303980.170 * * [misc]simplify: Extracting #3: cost 12 inf + 893 1554303980.170 * * [misc]simplify: Extracting #4: cost 6 inf + 2736 1554303980.170 * * [misc]simplify: Extracting #5: cost 0 inf + 4939 1554303980.171 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.171 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))))))) 1554303980.171 * [enter]simplify: Simplifying (fma (- (cbrt (pow y 4))) (* (cbrt (pow y 4)) (cbrt (pow y 4))) (* (cbrt (pow y 4)) (* (cbrt (pow y 4)) (cbrt (pow y 4))))) 1554303980.171 * * [misc]simplify: iters left: 6 (8 enodes) 1554303980.173 * * [misc]simplify: iters left: 5 (29 enodes) 1554303980.178 * * [misc]simplify: iters left: 4 (40 enodes) 1554303980.184 * * [misc]simplify: iters left: 3 (63 enodes) 1554303980.193 * * [misc]simplify: iters left: 2 (73 enodes) 1554303980.206 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.206 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303980.206 * [exit]simplify: Simplified to 0 1554303980.206 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) 0)))) 1554303980.206 * * * * [misc]progress: [ 91 / 124 ] simplifiying candidate # 1554303980.207 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (sqrt (pow y 4)) (sqrt (pow y 4))))) 1554303980.207 * * [misc]simplify: iters left: 6 (10 enodes) 1554303980.212 * * [misc]simplify: iters left: 5 (35 enodes) 1554303980.217 * * [misc]simplify: iters left: 4 (42 enodes) 1554303980.224 * * [misc]simplify: iters left: 3 (46 enodes) 1554303980.230 * * [misc]simplify: iters left: 2 (47 enodes) 1554303980.236 * * [misc]simplify: iters left: 1 (49 enodes) 1554303980.242 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.242 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554303980.242 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1554303980.242 * * [misc]simplify: Extracting #3: cost 9 inf + 891 1554303980.242 * * [misc]simplify: Extracting #4: cost 0 inf + 3370 1554303980.243 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.243 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))))))) 1554303980.243 * [enter]simplify: Simplifying (fma (- (sqrt (pow y 4))) (sqrt (pow y 4)) (* (sqrt (pow y 4)) (sqrt (pow y 4)))) 1554303980.243 * * [misc]simplify: iters left: 5 (7 enodes) 1554303980.245 * * [misc]simplify: iters left: 4 (21 enodes) 1554303980.248 * * [misc]simplify: iters left: 3 (29 enodes) 1554303980.256 * * [misc]simplify: iters left: 2 (37 enodes) 1554303980.265 * * [misc]simplify: iters left: 1 (39 enodes) 1554303980.274 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.275 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303980.275 * [exit]simplify: Simplified to 0 1554303980.275 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) 0)))) 1554303980.275 * * * * [misc]progress: [ 92 / 124 ] simplifiying candidate # 1554303980.275 * [enter]simplify: Simplifying (fma 1 (pow x 4) (- (* (pow y 4) 1))) 1554303980.275 * * [misc]simplify: iters left: 6 (9 enodes) 1554303980.280 * * [misc]simplify: iters left: 5 (35 enodes) 1554303980.291 * * [misc]simplify: iters left: 4 (45 enodes) 1554303980.305 * * [misc]simplify: iters left: 3 (51 enodes) 1554303980.320 * * [misc]simplify: iters left: 2 (53 enodes) 1554303980.327 * * [misc]simplify: iters left: 1 (57 enodes) 1554303980.334 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.334 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554303980.334 * * [misc]simplify: Extracting #2: cost 11 inf + 2 1554303980.334 * * [misc]simplify: Extracting #3: cost 3 inf + 1105 1554303980.334 * * [misc]simplify: Extracting #4: cost 0 inf + 2283 1554303980.334 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.334 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (fma (- (pow y 4)) 1 (* (pow y 4) 1)))))) 1554303980.335 * [enter]simplify: Simplifying (fma (- (pow y 4)) 1 (* (pow y 4) 1)) 1554303980.335 * * [misc]simplify: iters left: 4 (7 enodes) 1554303980.337 * * [misc]simplify: iters left: 3 (24 enodes) 1554303980.342 * * [misc]simplify: iters left: 2 (34 enodes) 1554303980.348 * * [misc]simplify: iters left: 1 (38 enodes) 1554303980.354 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.354 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554303980.354 * * [misc]simplify: Extracting #2: cost 8 inf + 3 1554303980.354 * * [misc]simplify: Extracting #3: cost 6 inf + 5 1554303980.354 * * [misc]simplify: Extracting #4: cost 2 inf + 974 1554303980.354 * * [misc]simplify: Extracting #5: cost 0 inf + 1439 1554303980.355 * [exit]simplify: Simplified to (* (pow y 4) 0) 1554303980.355 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (+ (- (pow x 4) (pow y 4)) (* (pow y 4) 0))))) 1554303980.355 * * * * [misc]progress: [ 93 / 124 ] simplifiying candidate # 1554303980.355 * * * * [misc]progress: [ 94 / 124 ] simplifiying candidate # 1554303980.355 * * * * [misc]progress: [ 95 / 124 ] simplifiying candidate # 1554303980.355 * [enter]simplify: Simplifying (* (cbrt (pow x 4)) (cbrt (pow x 4))) 1554303980.355 * * [misc]simplify: iters left: 4 (5 enodes) 1554303980.356 * * [misc]simplify: iters left: 3 (15 enodes) 1554303980.360 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.360 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303980.361 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554303980.361 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1554303980.361 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554303980.361 * * [misc]simplify: Extracting #5: cost 0 inf + 1674 1554303980.361 * [exit]simplify: Simplified to (* (cbrt (pow x 4)) (cbrt (pow x 4))) 1554303980.361 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (fma (* (cbrt (pow x 4)) (cbrt (pow x 4))) (cbrt (pow x 4)) (- (pow y 4)))))) 1554303980.361 * * * * [misc]progress: [ 96 / 124 ] simplifiying candidate # 1554303980.362 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1554303980.362 * * [misc]simplify: iters left: 2 (4 enodes) 1554303980.364 * * [misc]simplify: iters left: 1 (12 enodes) 1554303980.367 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.368 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554303980.368 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554303980.368 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554303980.368 * * [misc]simplify: Extracting #4: cost 0 inf + 930 1554303980.368 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1554303980.368 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (fma (sqrt (pow x 4)) (sqrt (pow x 4)) (- (pow y 4)))))) 1554303980.368 * * * * [misc]progress: [ 97 / 124 ] simplifiying candidate # 1554303980.368 * * * * [misc]progress: [ 98 / 124 ] simplifiying candidate # 1554303980.368 * [enter]simplify: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 1554303980.369 * * [misc]simplify: iters left: 4 (8 enodes) 1554303980.372 * * [misc]simplify: iters left: 3 (26 enodes) 1554303980.381 * * [misc]simplify: iters left: 2 (30 enodes) 1554303980.390 * * [misc]simplify: iters left: 1 (35 enodes) 1554303980.400 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.400 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303980.401 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1554303980.401 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1554303980.401 * * [misc]simplify: Extracting #4: cost 15 inf + 216 1554303980.401 * * [misc]simplify: Extracting #5: cost 4 inf + 3731 1554303980.402 * * [misc]simplify: Extracting #6: cost 0 inf + 5120 1554303980.402 * [exit]simplify: Simplified to (exp (- (pow x 4) (pow y 4))) 1554303980.403 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (log (exp (- (pow x 4) (pow y 4))))))) 1554303980.403 * * * * [misc]progress: [ 99 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 100 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 101 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 102 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 103 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 104 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 105 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 106 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 107 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 108 / 124 ] simplifiying candidate # 1554303980.403 * * * * [misc]progress: [ 109 / 124 ] simplifiying candidate # 1554303980.404 * [enter]simplify: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1554303980.404 * * [misc]simplify: iters left: 4 (8 enodes) 1554303980.408 * * [misc]simplify: iters left: 3 (25 enodes) 1554303980.415 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.415 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303980.415 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554303980.415 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554303980.415 * * [misc]simplify: Extracting #4: cost 9 inf + 215 1554303980.415 * * [misc]simplify: Extracting #5: cost 2 inf + 2150 1554303980.416 * * [misc]simplify: Extracting #6: cost 0 inf + 2945 1554303980.416 * [exit]simplify: Simplified to (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1554303980.416 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))))) 1554303980.417 * [enter]simplify: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1554303980.417 * * [misc]simplify: iters left: 4 (8 enodes) 1554303980.421 * * [misc]simplify: iters left: 3 (26 enodes) 1554303980.429 * * [misc]simplify: iters left: 2 (29 enodes) 1554303980.437 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.437 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303980.437 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1554303980.437 * * [misc]simplify: Extracting #3: cost 15 inf + 0 1554303980.437 * * [misc]simplify: Extracting #4: cost 11 inf + 215 1554303980.437 * * [misc]simplify: Extracting #5: cost 2 inf + 2734 1554303980.438 * * [misc]simplify: Extracting #6: cost 0 inf + 3529 1554303980.438 * [exit]simplify: Simplified to (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1554303980.438 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))))) 1554303980.438 * * * * [misc]progress: [ 110 / 124 ] simplifiying candidate # 1554303980.439 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303980.439 * * [misc]simplify: iters left: 3 (6 enodes) 1554303980.440 * * [misc]simplify: iters left: 2 (20 enodes) 1554303980.443 * * [misc]simplify: iters left: 1 (23 enodes) 1554303980.447 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.447 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303980.447 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303980.447 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303980.447 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303980.447 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.447 * [misc]simplify: Simplified (2 2 1 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (* 1 (- (pow x 4) (pow y 4)))))) 1554303980.447 * * * * [misc]progress: [ 111 / 124 ] simplifiying candidate # 1554303980.447 * * * * [misc]progress: [ 112 / 124 ] simplifiying candidate #real (real->posit16 (- (pow x 4) (pow y 4)))))))> 1554303980.447 * * * * [misc]progress: [ 113 / 124 ] simplifiying candidate # 1554303980.448 * [enter]simplify: Simplifying (* (sqrt -1) (pow y 2)) 1554303980.448 * * [misc]simplify: iters left: 3 (6 enodes) 1554303980.450 * * [misc]simplify: iters left: 2 (20 enodes) 1554303980.453 * * [misc]simplify: iters left: 1 (24 enodes) 1554303980.457 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.457 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303980.457 * * [misc]simplify: Extracting #2: cost 9 inf + 42 1554303980.457 * * [misc]simplify: Extracting #3: cost 6 inf + 85 1554303980.457 * * [misc]simplify: Extracting #4: cost 0 inf + 575 1554303980.457 * [exit]simplify: Simplified to (* y (* y (sqrt -1))) 1554303980.457 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (* y (* y (sqrt -1))))) 1554303980.457 * * * * [misc]progress: [ 114 / 124 ] simplifiying candidate # 1554303980.458 * [enter]simplify: Simplifying (pow x 2) 1554303980.458 * * [misc]simplify: iters left: 1 (3 enodes) 1554303980.459 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.459 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303980.459 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554303980.459 * * [misc]simplify: Extracting #3: cost 0 inf + 84 1554303980.459 * [exit]simplify: Simplified to (* x x) 1554303980.459 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (* x x))) 1554303980.459 * * * * [misc]progress: [ 115 / 124 ] simplifiying candidate # 1554303980.459 * [enter]simplify: Simplifying (pow x 2) 1554303980.459 * * [misc]simplify: iters left: 1 (3 enodes) 1554303980.460 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.460 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303980.460 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554303980.460 * * [misc]simplify: Extracting #3: cost 0 inf + 84 1554303980.460 * [exit]simplify: Simplified to (* x x) 1554303980.460 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (* x x))) 1554303980.460 * * * * [misc]progress: [ 116 / 124 ] simplifiying candidate # 1554303980.460 * [enter]simplify: Simplifying (* (sqrt -1) (pow y 2)) 1554303980.460 * * [misc]simplify: iters left: 3 (6 enodes) 1554303980.463 * * [misc]simplify: iters left: 2 (20 enodes) 1554303980.467 * * [misc]simplify: iters left: 1 (24 enodes) 1554303980.475 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.475 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554303980.475 * * [misc]simplify: Extracting #2: cost 9 inf + 42 1554303980.475 * * [misc]simplify: Extracting #3: cost 6 inf + 85 1554303980.475 * * [misc]simplify: Extracting #4: cost 0 inf + 575 1554303980.476 * [exit]simplify: Simplified to (* y (* y (sqrt -1))) 1554303980.476 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (* y (* y (sqrt -1))) (sqrt (- (pow x 4) (pow y 4))))) 1554303980.476 * * * * [misc]progress: [ 117 / 124 ] simplifiying candidate # 1554303980.476 * [enter]simplify: Simplifying (pow x 2) 1554303980.476 * * [misc]simplify: iters left: 1 (3 enodes) 1554303980.478 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.478 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303980.478 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554303980.478 * * [misc]simplify: Extracting #3: cost 0 inf + 84 1554303980.478 * [exit]simplify: Simplified to (* x x) 1554303980.478 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (* x x) (sqrt (- (pow x 4) (pow y 4))))) 1554303980.478 * * * * [misc]progress: [ 118 / 124 ] simplifiying candidate # 1554303980.478 * [enter]simplify: Simplifying (pow x 2) 1554303980.478 * * [misc]simplify: iters left: 1 (3 enodes) 1554303980.480 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.480 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554303980.480 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554303980.480 * * [misc]simplify: Extracting #3: cost 0 inf + 84 1554303980.480 * [exit]simplify: Simplified to (* x x) 1554303980.480 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (* x x) (sqrt (- (pow x 4) (pow y 4))))) 1554303980.481 * * * * [misc]progress: [ 119 / 124 ] simplifiying candidate # 1554303980.481 * [enter]simplify: Simplifying 0 1554303980.481 * * [misc]simplify: iters left: 0 (1 enodes) 1554303980.482 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.482 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303980.482 * [exit]simplify: Simplified to 0 1554303980.482 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1554303980.482 * * * * [misc]progress: [ 120 / 124 ] simplifiying candidate # 1554303980.482 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303980.482 * * [misc]simplify: iters left: 3 (6 enodes) 1554303980.485 * * [misc]simplify: iters left: 2 (20 enodes) 1554303980.491 * * [misc]simplify: iters left: 1 (23 enodes) 1554303980.497 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.497 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303980.498 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303980.498 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303980.498 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303980.498 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.498 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1554303980.498 * * * * [misc]progress: [ 121 / 124 ] simplifiying candidate # 1554303980.498 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303980.498 * * [misc]simplify: iters left: 3 (6 enodes) 1554303980.500 * * [misc]simplify: iters left: 2 (20 enodes) 1554303980.503 * * [misc]simplify: iters left: 1 (23 enodes) 1554303980.507 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.507 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303980.507 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303980.507 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303980.507 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303980.507 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.507 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1554303980.507 * * * * [misc]progress: [ 122 / 124 ] simplifiying candidate # 1554303980.507 * [enter]simplify: Simplifying 0 1554303980.507 * * [misc]simplify: iters left: 0 (1 enodes) 1554303980.508 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.508 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554303980.508 * [exit]simplify: Simplified to 0 1554303980.508 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt 0))) 1554303980.508 * * * * [misc]progress: [ 123 / 124 ] simplifiying candidate # 1554303980.508 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303980.508 * * [misc]simplify: iters left: 3 (6 enodes) 1554303980.510 * * [misc]simplify: iters left: 2 (20 enodes) 1554303980.513 * * [misc]simplify: iters left: 1 (23 enodes) 1554303980.516 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.516 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303980.516 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303980.516 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303980.516 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303980.517 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.517 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4))))) 1554303980.517 * * * * [misc]progress: [ 124 / 124 ] simplifiying candidate # 1554303980.517 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1554303980.517 * * [misc]simplify: iters left: 3 (6 enodes) 1554303980.519 * * [misc]simplify: iters left: 2 (20 enodes) 1554303980.522 * * [misc]simplify: iters left: 1 (23 enodes) 1554303980.529 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554303980.529 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554303980.529 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554303980.529 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554303980.529 * * [misc]simplify: Extracting #4: cost 0 inf + 2281 1554303980.529 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1554303980.529 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4))))) 1554303980.530 * * * [misc]progress: adding candidates to table 1554303981.810 * [misc]progress: [Phase 3 of 3] Extracting. 1554303981.810 * * [misc]regime: Finding splitpoints for: (# #) 1554303981.811 * * * [misc]regime-changes: Trying 5 branch expressions: (y (pow y 4) x (pow x 4) (- (pow x 4) (pow y 4))) 1554303981.812 * * * * [misc]regimes: Trying to branch on y from (# #) 1554303981.837 * * * * [misc]regimes: Trying to branch on (pow y 4) from (# #) 1554303981.861 * * * * [misc]regimes: Trying to branch on x from (# #) 1554303981.885 * * * * [misc]regimes: Trying to branch on (pow x 4) from (# #) 1554303981.913 * * * * [misc]regimes: Trying to branch on (- (pow x 4) (pow y 4)) from (# #) 1554303981.948 * * * [misc]regime: Found split indices: #