9.631 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.034 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.040 * [simplify]: Simplifying: (* (+ x y) (- x y)) 0.040 * * [simplify]: iteration 0: 5 enodes 0.042 * * [simplify]: iteration 1: 9 enodes 0.044 * * [simplify]: iteration 2: 24 enodes 0.052 * * [simplify]: iteration 3: 59 enodes 0.069 * * [simplify]: iteration 4: 152 enodes 0.110 * * [simplify]: iteration 5: 346 enodes 0.259 * * [simplify]: iteration 6: 673 enodes 0.556 * * [simplify]: iteration 7: 986 enodes 1.135 * * [simplify]: iteration 8: 3109 enodes 2.867 * * [simplify]: iteration complete: 5000 enodes 2.867 * * [simplify]: Extracting #0: cost 1 inf + 0 2.868 * * [simplify]: Extracting #1: cost 390 inf + 0 2.872 * * [simplify]: Extracting #2: cost 618 inf + 901 2.877 * * [simplify]: Extracting #3: cost 16 inf + 4801 2.882 * * [simplify]: Extracting #4: cost 0 inf + 4950 2.887 * * [simplify]: Extracting #5: cost 0 inf + 4947 2.892 * [simplify]: Simplified to: (fma y (- y) (* x x)) 2.898 * * [progress]: iteration 1 / 4 2.898 * * * [progress]: picking best candidate 2.906 * * * * [pick]: Picked # 2.906 * * * [progress]: localizing error 2.916 * * * [progress]: generating rewritten candidates 2.916 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.962 * * * [progress]: generating series expansions 2.962 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.962 * [backup-simplify]: Simplify (* (+ x y) (- x y)) into (* (+ x y) (- x y)) 2.962 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0 2.962 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 2.962 * [taylor]: Taking taylor expansion of (+ x y) in y 2.962 * [taylor]: Taking taylor expansion of x in y 2.962 * [backup-simplify]: Simplify x into x 2.962 * [taylor]: Taking taylor expansion of y in y 2.962 * [backup-simplify]: Simplify 0 into 0 2.962 * [backup-simplify]: Simplify 1 into 1 2.962 * [taylor]: Taking taylor expansion of (- x y) in y 2.962 * [taylor]: Taking taylor expansion of x in y 2.962 * [backup-simplify]: Simplify x into x 2.962 * [taylor]: Taking taylor expansion of y in y 2.962 * [backup-simplify]: Simplify 0 into 0 2.962 * [backup-simplify]: Simplify 1 into 1 2.962 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 2.962 * [taylor]: Taking taylor expansion of (+ x y) in x 2.962 * [taylor]: Taking taylor expansion of x in x 2.962 * [backup-simplify]: Simplify 0 into 0 2.962 * [backup-simplify]: Simplify 1 into 1 2.962 * [taylor]: Taking taylor expansion of y in x 2.962 * [backup-simplify]: Simplify y into y 2.962 * [taylor]: Taking taylor expansion of (- x y) in x 2.962 * [taylor]: Taking taylor expansion of x in x 2.962 * [backup-simplify]: Simplify 0 into 0 2.962 * [backup-simplify]: Simplify 1 into 1 2.962 * [taylor]: Taking taylor expansion of y in x 2.962 * [backup-simplify]: Simplify y into y 2.962 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 2.962 * [taylor]: Taking taylor expansion of (+ x y) in x 2.962 * [taylor]: Taking taylor expansion of x in x 2.963 * [backup-simplify]: Simplify 0 into 0 2.963 * [backup-simplify]: Simplify 1 into 1 2.963 * [taylor]: Taking taylor expansion of y in x 2.963 * [backup-simplify]: Simplify y into y 2.963 * [taylor]: Taking taylor expansion of (- x y) in x 2.963 * [taylor]: Taking taylor expansion of x in x 2.963 * [backup-simplify]: Simplify 0 into 0 2.963 * [backup-simplify]: Simplify 1 into 1 2.963 * [taylor]: Taking taylor expansion of y in x 2.963 * [backup-simplify]: Simplify y into y 2.963 * [backup-simplify]: Simplify (+ 0 y) into y 2.963 * [backup-simplify]: Simplify (- y) into (- y) 2.963 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.963 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 2.963 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 2.963 * [taylor]: Taking taylor expansion of -1 in y 2.963 * [backup-simplify]: Simplify -1 into -1 2.963 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.963 * [taylor]: Taking taylor expansion of y in y 2.963 * [backup-simplify]: Simplify 0 into 0 2.963 * [backup-simplify]: Simplify 1 into 1 2.963 * [backup-simplify]: Simplify (- 0) into 0 2.964 * [backup-simplify]: Simplify (+ 1 0) into 1 2.964 * [backup-simplify]: Simplify (+ 1 0) into 1 2.964 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 2.964 * [taylor]: Taking taylor expansion of 0 in y 2.964 * [backup-simplify]: Simplify 0 into 0 2.964 * [backup-simplify]: Simplify 0 into 0 2.964 * [backup-simplify]: Simplify (- 0) into 0 2.965 * [backup-simplify]: Simplify (+ 0 0) into 0 2.965 * [backup-simplify]: Simplify (+ 0 0) into 0 2.965 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 2.965 * [taylor]: Taking taylor expansion of 1 in y 2.965 * [backup-simplify]: Simplify 1 into 1 2.965 * [backup-simplify]: Simplify 1 into 1 2.965 * [backup-simplify]: Simplify 0 into 0 2.966 * [backup-simplify]: Simplify (* 1 1) into 1 2.966 * [backup-simplify]: Simplify (* -1 1) into -1 2.966 * [backup-simplify]: Simplify -1 into -1 2.966 * [backup-simplify]: Simplify (- 0) into 0 2.966 * [backup-simplify]: Simplify (+ 0 0) into 0 2.967 * [backup-simplify]: Simplify (+ 0 0) into 0 2.967 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 2.967 * [taylor]: Taking taylor expansion of 0 in y 2.967 * [backup-simplify]: Simplify 0 into 0 2.967 * [backup-simplify]: Simplify 0 into 0 2.967 * [backup-simplify]: Simplify 0 into 0 2.967 * [backup-simplify]: Simplify 0 into 0 2.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.968 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 2.968 * [backup-simplify]: Simplify 0 into 0 2.968 * [backup-simplify]: Simplify (- 0) into 0 2.969 * [backup-simplify]: Simplify (+ 0 0) into 0 2.969 * [backup-simplify]: Simplify (+ 0 0) into 0 2.970 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 2.970 * [taylor]: Taking taylor expansion of 0 in y 2.970 * [backup-simplify]: Simplify 0 into 0 2.970 * [backup-simplify]: Simplify 0 into 0 2.970 * [backup-simplify]: Simplify 0 into 0 2.970 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 2.970 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) 2.970 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0 2.970 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y 2.970 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.970 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.970 * [taylor]: Taking taylor expansion of x in y 2.970 * [backup-simplify]: Simplify x into x 2.970 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.970 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.970 * [taylor]: Taking taylor expansion of y in y 2.970 * [backup-simplify]: Simplify 0 into 0 2.970 * [backup-simplify]: Simplify 1 into 1 2.970 * [backup-simplify]: Simplify (/ 1 1) into 1 2.970 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.970 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.971 * [taylor]: Taking taylor expansion of x in y 2.971 * [backup-simplify]: Simplify x into x 2.971 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.971 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.971 * [taylor]: Taking taylor expansion of y in y 2.971 * [backup-simplify]: Simplify 0 into 0 2.971 * [backup-simplify]: Simplify 1 into 1 2.971 * [backup-simplify]: Simplify (/ 1 1) into 1 2.971 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 2.971 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.971 * [taylor]: Taking taylor expansion of x in x 2.971 * [backup-simplify]: Simplify 0 into 0 2.971 * [backup-simplify]: Simplify 1 into 1 2.971 * [backup-simplify]: Simplify (/ 1 1) into 1 2.971 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.971 * [taylor]: Taking taylor expansion of y in x 2.971 * [backup-simplify]: Simplify y into y 2.971 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.971 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.971 * [taylor]: Taking taylor expansion of x in x 2.971 * [backup-simplify]: Simplify 0 into 0 2.971 * [backup-simplify]: Simplify 1 into 1 2.972 * [backup-simplify]: Simplify (/ 1 1) into 1 2.972 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.972 * [taylor]: Taking taylor expansion of y in x 2.972 * [backup-simplify]: Simplify y into y 2.972 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.972 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 2.972 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.972 * [taylor]: Taking taylor expansion of x in x 2.972 * [backup-simplify]: Simplify 0 into 0 2.972 * [backup-simplify]: Simplify 1 into 1 2.972 * [backup-simplify]: Simplify (/ 1 1) into 1 2.972 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.972 * [taylor]: Taking taylor expansion of y in x 2.972 * [backup-simplify]: Simplify y into y 2.972 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.972 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.972 * [taylor]: Taking taylor expansion of x in x 2.972 * [backup-simplify]: Simplify 0 into 0 2.972 * [backup-simplify]: Simplify 1 into 1 2.972 * [backup-simplify]: Simplify (/ 1 1) into 1 2.972 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.973 * [taylor]: Taking taylor expansion of y in x 2.973 * [backup-simplify]: Simplify y into y 2.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.973 * [backup-simplify]: Simplify (+ 1 0) into 1 2.973 * [backup-simplify]: Simplify (+ 1 0) into 1 2.973 * [backup-simplify]: Simplify (* 1 1) into 1 2.973 * [taylor]: Taking taylor expansion of 1 in y 2.973 * [backup-simplify]: Simplify 1 into 1 2.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.974 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.974 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.974 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.975 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0 2.975 * [taylor]: Taking taylor expansion of 0 in y 2.975 * [backup-simplify]: Simplify 0 into 0 2.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.976 * [backup-simplify]: Simplify (- 0) into 0 2.976 * [backup-simplify]: Simplify (+ 0 0) into 0 2.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.977 * [backup-simplify]: Simplify (+ 0 0) into 0 2.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2))) 2.978 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 2.978 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.978 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.978 * [taylor]: Taking taylor expansion of y in y 2.978 * [backup-simplify]: Simplify 0 into 0 2.978 * [backup-simplify]: Simplify 1 into 1 2.978 * [backup-simplify]: Simplify (* 1 1) into 1 2.979 * [backup-simplify]: Simplify (/ 1 1) into 1 2.979 * [backup-simplify]: Simplify (- 1) into -1 2.979 * [backup-simplify]: Simplify -1 into -1 2.979 * [backup-simplify]: Simplify 1 into 1 2.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.980 * [backup-simplify]: Simplify (- 0) into 0 2.981 * [backup-simplify]: Simplify (+ 0 0) into 0 2.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.982 * [backup-simplify]: Simplify (+ 0 0) into 0 2.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 2.983 * [taylor]: Taking taylor expansion of 0 in y 2.983 * [backup-simplify]: Simplify 0 into 0 2.983 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.984 * [backup-simplify]: Simplify (- 0) into 0 2.984 * [backup-simplify]: Simplify 0 into 0 2.984 * [backup-simplify]: Simplify 0 into 0 2.984 * [backup-simplify]: Simplify 0 into 0 2.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.985 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.986 * [backup-simplify]: Simplify (- 0) into 0 2.986 * [backup-simplify]: Simplify (+ 0 0) into 0 2.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.987 * [backup-simplify]: Simplify (+ 0 0) into 0 2.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 2.988 * [taylor]: Taking taylor expansion of 0 in y 2.988 * [backup-simplify]: Simplify 0 into 0 2.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.990 * [backup-simplify]: Simplify (- 0) into 0 2.990 * [backup-simplify]: Simplify 0 into 0 2.990 * [backup-simplify]: Simplify 0 into 0 2.990 * [backup-simplify]: Simplify 0 into 0 2.991 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 2.991 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) 2.991 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 2.991 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y 2.991 * [taylor]: Taking taylor expansion of -1 in y 2.991 * [backup-simplify]: Simplify -1 into -1 2.991 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y 2.991 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.991 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.991 * [taylor]: Taking taylor expansion of y in y 2.991 * [backup-simplify]: Simplify 0 into 0 2.991 * [backup-simplify]: Simplify 1 into 1 2.991 * [backup-simplify]: Simplify (/ 1 1) into 1 2.991 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.991 * [taylor]: Taking taylor expansion of x in y 2.991 * [backup-simplify]: Simplify x into x 2.991 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.991 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.991 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.992 * [taylor]: Taking taylor expansion of x in y 2.992 * [backup-simplify]: Simplify x into x 2.992 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.992 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.992 * [taylor]: Taking taylor expansion of y in y 2.992 * [backup-simplify]: Simplify 0 into 0 2.992 * [backup-simplify]: Simplify 1 into 1 2.992 * [backup-simplify]: Simplify (/ 1 1) into 1 2.992 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 2.992 * [taylor]: Taking taylor expansion of -1 in x 2.992 * [backup-simplify]: Simplify -1 into -1 2.992 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 2.992 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.992 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.992 * [taylor]: Taking taylor expansion of y in x 2.992 * [backup-simplify]: Simplify y into y 2.992 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.992 * [taylor]: Taking taylor expansion of x in x 2.992 * [backup-simplify]: Simplify 0 into 0 2.992 * [backup-simplify]: Simplify 1 into 1 2.992 * [backup-simplify]: Simplify (/ 1 1) into 1 2.992 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.992 * [taylor]: Taking taylor expansion of x in x 2.992 * [backup-simplify]: Simplify 0 into 0 2.992 * [backup-simplify]: Simplify 1 into 1 2.993 * [backup-simplify]: Simplify (/ 1 1) into 1 2.993 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.993 * [taylor]: Taking taylor expansion of y in x 2.993 * [backup-simplify]: Simplify y into y 2.993 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.993 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 2.993 * [taylor]: Taking taylor expansion of -1 in x 2.993 * [backup-simplify]: Simplify -1 into -1 2.993 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 2.993 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.993 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.993 * [taylor]: Taking taylor expansion of y in x 2.993 * [backup-simplify]: Simplify y into y 2.993 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.993 * [taylor]: Taking taylor expansion of x in x 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify 1 into 1 2.993 * [backup-simplify]: Simplify (/ 1 1) into 1 2.993 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.993 * [taylor]: Taking taylor expansion of x in x 2.993 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify 1 into 1 2.994 * [backup-simplify]: Simplify (/ 1 1) into 1 2.994 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.994 * [taylor]: Taking taylor expansion of y in x 2.994 * [backup-simplify]: Simplify y into y 2.994 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.994 * [backup-simplify]: Simplify (- 1) into -1 2.994 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.994 * [backup-simplify]: Simplify (+ 1 0) into 1 2.995 * [backup-simplify]: Simplify (* -1 1) into -1 2.995 * [backup-simplify]: Simplify (* -1 -1) into 1 2.995 * [taylor]: Taking taylor expansion of 1 in y 2.995 * [backup-simplify]: Simplify 1 into 1 2.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.996 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.996 * [backup-simplify]: Simplify (- 0) into 0 2.996 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.996 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 2.997 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 2.997 * [taylor]: Taking taylor expansion of 0 in y 2.997 * [backup-simplify]: Simplify 0 into 0 2.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.998 * [backup-simplify]: Simplify (+ 0 0) into 0 2.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.998 * [backup-simplify]: Simplify (- 0) into 0 2.999 * [backup-simplify]: Simplify (+ 0 0) into 0 2.999 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 3.000 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow y 2))) 3.000 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.000 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.000 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.000 * [taylor]: Taking taylor expansion of y in y 3.000 * [backup-simplify]: Simplify 0 into 0 3.000 * [backup-simplify]: Simplify 1 into 1 3.000 * [backup-simplify]: Simplify (* 1 1) into 1 3.000 * [backup-simplify]: Simplify (/ 1 1) into 1 3.001 * [backup-simplify]: Simplify (- 1) into -1 3.001 * [backup-simplify]: Simplify -1 into -1 3.001 * [backup-simplify]: Simplify 1 into 1 3.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.002 * [backup-simplify]: Simplify (+ 0 0) into 0 3.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.002 * [backup-simplify]: Simplify (- 0) into 0 3.003 * [backup-simplify]: Simplify (+ 0 0) into 0 3.003 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.004 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1)))) into 0 3.004 * [taylor]: Taking taylor expansion of 0 in y 3.004 * [backup-simplify]: Simplify 0 into 0 3.004 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.005 * [backup-simplify]: Simplify (- 0) into 0 3.005 * [backup-simplify]: Simplify 0 into 0 3.005 * [backup-simplify]: Simplify 0 into 0 3.005 * [backup-simplify]: Simplify 0 into 0 3.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.006 * [backup-simplify]: Simplify (+ 0 0) into 0 3.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.007 * [backup-simplify]: Simplify (- 0) into 0 3.008 * [backup-simplify]: Simplify (+ 0 0) into 0 3.009 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.010 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))))) into 0 3.010 * [taylor]: Taking taylor expansion of 0 in y 3.010 * [backup-simplify]: Simplify 0 into 0 3.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.012 * [backup-simplify]: Simplify (- 0) into 0 3.012 * [backup-simplify]: Simplify 0 into 0 3.012 * [backup-simplify]: Simplify 0 into 0 3.012 * [backup-simplify]: Simplify 0 into 0 3.012 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 3.012 * * * [progress]: simplifying candidates 3.013 * [simplify]: Simplifying: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (* (+ x y) (- x y)) (+ (log (+ x y)) (log (- x y))) (log (* (+ x y) (- x y))) (exp (* (+ x y) (- x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (* (* (* (+ x y) (- x y)) (* (+ x y) (- x y))) (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (+ x y)) (* (- (* x x) (* y y)) (- (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (+ (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (- x y))) (* (sqrt (+ x y)) (sqrt (- x y))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma 1 x (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma 1 x (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) x) (* (+ x y) (- y)) (* (+ x y) x) (* (+ x y) (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma 1 x (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* (+ x y) (* (cbrt (- x y)) (cbrt (- x y)))) (* (+ x y) (sqrt (- x y))) (* (+ x y) 1) (* (+ x y) (+ (sqrt x) (sqrt y))) (* (+ x y) 1) (* (cbrt (+ x y)) (- x y)) (* (sqrt (+ x y)) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (- x y)) (* (- (* x x) (* y y)) (- x y)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 3.014 * * [simplify]: iteration 0: 120 enodes 3.054 * * [simplify]: iteration 1: 401 enodes 3.321 * * [simplify]: iteration 2: 2818 enodes 5.139 * * [simplify]: iteration complete: 5000 enodes 5.139 * * [simplify]: Extracting #0: cost 32 inf + 0 5.144 * * [simplify]: Extracting #1: cost 990 inf + 0 5.154 * * [simplify]: Extracting #2: cost 1496 inf + 185 5.171 * * [simplify]: Extracting #3: cost 656 inf + 4963 5.180 * * [simplify]: Extracting #4: cost 132 inf + 9258 5.187 * * [simplify]: Extracting #5: cost 53 inf + 9912 5.193 * * [simplify]: Extracting #6: cost 13 inf + 9989 5.199 * * [simplify]: Extracting #7: cost 0 inf + 10056 5.205 * [simplify]: Simplified to: (expm1 (* (- x y) (+ y x))) (log1p (* (- x y) (+ y x))) (* (- x y) (+ y x)) (log (* (- x y) (+ y x))) (log (* (- x y) (+ y x))) (pow (exp (- x y)) (+ x y)) (pow (* (- x y) (+ y x)) 3) (* (cbrt (* (- x y) (+ y x))) (cbrt (* (- x y) (+ y x)))) (cbrt (* (- x y) (+ y x))) (pow (* (- x y) (+ y x)) 3) (sqrt (* (- x y) (+ y x))) (sqrt (* (- x y) (+ y x))) (* (+ (pow y 3) (pow x 3)) (- (pow x 3) (pow y 3))) (* (fma x x (* y (+ y x))) (fma x x (* y (- y x)))) (* (fma x x (* y (- y))) (+ (pow y 3) (pow x 3))) (* (fma x x (* y (- y x))) (+ x y)) (* (- (pow x 3) (pow y 3)) (fma x x (* y (- y)))) (* (fma x x (* y (+ y x))) (- x y)) (* (fma x x (* y (- y))) (fma x x (* y (- y)))) (* (- x y) (+ y x)) (* (sqrt (+ y x)) (sqrt (- x y))) (* (sqrt (+ y x)) (sqrt (- x y))) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* x (+ y x)) (- (* (+ y x) y)) (* x (+ y x)) (- (* (+ y x) y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* x (+ y x)) (- (* (+ y x) y)) (* x (+ y x)) (- (* (+ y x) y)) (* (* (cbrt (- x y)) (cbrt (- x y))) (+ y x)) (* (sqrt (- x y)) (+ y x)) (+ y x) (* (+ (sqrt y) (sqrt x)) (+ y x)) (+ y x) (* (cbrt (+ y x)) (- x y)) (* (sqrt (+ y x)) (- x y)) (* (- x y) (+ y x)) (* (- x y) (+ y x)) (* (- (pow x 3) (pow y 3)) (+ y x)) (* (+ y x) (fma x x (* y (- y)))) (* (- x y) (+ (pow y 3) (pow x 3))) (* (- x y) (fma x x (* y (- y)))) (fma x x (* y (- y))) (fma x x (* y (- y))) (fma x x (* y (- y))) 5.206 * * * [progress]: adding candidates to table 5.358 * * [progress]: iteration 2 / 4 5.358 * * * [progress]: picking best candidate 5.361 * * * * [pick]: Picked # 5.361 * * * [progress]: localizing error 5.370 * * * [progress]: generating rewritten candidates 5.370 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.371 * * * [progress]: generating series expansions 5.371 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.371 * [backup-simplify]: Simplify (fma y (- y) (* x x)) into (fma y (- y) (pow x 2)) 5.371 * [approximate]: Taking taylor expansion of (fma y (- y) (pow x 2)) in (y x) around 0 5.371 * [taylor]: Taking taylor expansion of (fma y (- y) (pow x 2)) in x 5.371 * [taylor]: Rewrote expression to (+ (* y (- y)) (pow x 2)) 5.371 * [taylor]: Taking taylor expansion of (* y (- y)) in x 5.371 * [taylor]: Taking taylor expansion of y in x 5.371 * [backup-simplify]: Simplify y into y 5.371 * [taylor]: Taking taylor expansion of (- y) in x 5.371 * [taylor]: Taking taylor expansion of y in x 5.371 * [backup-simplify]: Simplify y into y 5.371 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.372 * [taylor]: Taking taylor expansion of x in x 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 1 into 1 5.372 * [taylor]: Taking taylor expansion of (fma y (- y) (pow x 2)) in y 5.372 * [taylor]: Rewrote expression to (+ (* y (- y)) (pow x 2)) 5.372 * [taylor]: Taking taylor expansion of (* y (- y)) in y 5.372 * [taylor]: Taking taylor expansion of y in y 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 1 into 1 5.372 * [taylor]: Taking taylor expansion of (- y) in y 5.372 * [taylor]: Taking taylor expansion of y in y 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 1 into 1 5.372 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.372 * [taylor]: Taking taylor expansion of x in y 5.372 * [backup-simplify]: Simplify x into x 5.372 * [taylor]: Taking taylor expansion of (fma y (- y) (pow x 2)) in y 5.372 * [taylor]: Rewrote expression to (+ (* y (- y)) (pow x 2)) 5.372 * [taylor]: Taking taylor expansion of (* y (- y)) in y 5.372 * [taylor]: Taking taylor expansion of y in y 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 1 into 1 5.372 * [taylor]: Taking taylor expansion of (- y) in y 5.372 * [taylor]: Taking taylor expansion of y in y 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 1 into 1 5.372 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.372 * [taylor]: Taking taylor expansion of x in y 5.372 * [backup-simplify]: Simplify x into x 5.373 * [backup-simplify]: Simplify (- 0) into 0 5.373 * [backup-simplify]: Simplify (* 0 0) into 0 5.373 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.373 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 5.373 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.373 * [taylor]: Taking taylor expansion of x in x 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [backup-simplify]: Simplify 1 into 1 5.373 * [backup-simplify]: Simplify (- 1) into -1 5.374 * [backup-simplify]: Simplify (- 0) into 0 5.374 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 0)) into 0 5.374 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.374 * [backup-simplify]: Simplify (+ 0 0) into 0 5.375 * [taylor]: Taking taylor expansion of 0 in x 5.375 * [backup-simplify]: Simplify 0 into 0 5.375 * [backup-simplify]: Simplify 0 into 0 5.375 * [backup-simplify]: Simplify (- 0) into 0 5.375 * [backup-simplify]: Simplify (- 1) into -1 5.376 * [backup-simplify]: Simplify (- 0) into 0 5.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 0))) into -1 5.376 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.377 * [backup-simplify]: Simplify (+ -1 0) into -1 5.377 * [taylor]: Taking taylor expansion of -1 in x 5.377 * [backup-simplify]: Simplify -1 into -1 5.377 * [backup-simplify]: Simplify -1 into -1 5.377 * [backup-simplify]: Simplify 0 into 0 5.377 * [backup-simplify]: Simplify (* 1 1) into 1 5.377 * [backup-simplify]: Simplify 1 into 1 5.377 * [backup-simplify]: Simplify (- 0) into 0 5.377 * [backup-simplify]: Simplify (- 0) into 0 5.378 * [backup-simplify]: Simplify (- 1) into -1 5.378 * [backup-simplify]: Simplify (- 0) into 0 5.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 0)))) into 0 5.379 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.379 * [backup-simplify]: Simplify (+ 0 0) into 0 5.379 * [taylor]: Taking taylor expansion of 0 in x 5.379 * [backup-simplify]: Simplify 0 into 0 5.379 * [backup-simplify]: Simplify 0 into 0 5.379 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify (- 0) into 0 5.380 * [backup-simplify]: Simplify (- 0) into 0 5.381 * [backup-simplify]: Simplify (- 0) into 0 5.381 * [backup-simplify]: Simplify (- 1) into -1 5.381 * [backup-simplify]: Simplify (- 0) into 0 5.382 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 0))))) into 0 5.383 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 5.383 * [backup-simplify]: Simplify (+ 0 0) into 0 5.383 * [taylor]: Taking taylor expansion of 0 in x 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (* -1 (pow (* 1 y) 2))) into (- (pow x 2) (pow y 2)) 5.383 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 y)) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) 5.383 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) in (y x) around 0 5.383 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) in x 5.384 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 y))) (/ 1 (pow x 2))) 5.384 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 y))) in x 5.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.384 * [taylor]: Taking taylor expansion of y in x 5.384 * [backup-simplify]: Simplify y into y 5.384 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.384 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 5.384 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.384 * [taylor]: Taking taylor expansion of y in x 5.384 * [backup-simplify]: Simplify y into y 5.384 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.384 * [taylor]: Taking taylor expansion of x in x 5.384 * [backup-simplify]: Simplify 0 into 0 5.384 * [backup-simplify]: Simplify 1 into 1 5.384 * [backup-simplify]: Simplify (* 1 1) into 1 5.384 * [backup-simplify]: Simplify (/ 1 1) into 1 5.384 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) in y 5.384 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 y))) (/ 1 (pow x 2))) 5.384 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 y))) in y 5.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.384 * [taylor]: Taking taylor expansion of y in y 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [backup-simplify]: Simplify (/ 1 1) into 1 5.385 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.385 * [taylor]: Taking taylor expansion of y in y 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [backup-simplify]: Simplify (/ 1 1) into 1 5.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.385 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.385 * [taylor]: Taking taylor expansion of x in y 5.385 * [backup-simplify]: Simplify x into x 5.385 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.385 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.385 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) in y 5.385 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 y))) (/ 1 (pow x 2))) 5.385 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 y))) in y 5.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.385 * [taylor]: Taking taylor expansion of y in y 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 1 into 1 5.386 * [backup-simplify]: Simplify (/ 1 1) into 1 5.386 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.386 * [taylor]: Taking taylor expansion of y in y 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 1 into 1 5.386 * [backup-simplify]: Simplify (/ 1 1) into 1 5.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.386 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.386 * [taylor]: Taking taylor expansion of x in y 5.386 * [backup-simplify]: Simplify x into x 5.386 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.386 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.387 * [backup-simplify]: Simplify (- 1) into -1 5.387 * [backup-simplify]: Simplify (* 1 -1) into -1 5.387 * [backup-simplify]: Simplify (+ -1 0) into -1 5.387 * [taylor]: Taking taylor expansion of -1 in x 5.387 * [backup-simplify]: Simplify -1 into -1 5.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.388 * [backup-simplify]: Simplify (- 0) into 0 5.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.389 * [backup-simplify]: Simplify (- 1) into -1 5.389 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 5.389 * [backup-simplify]: Simplify (+ 0 0) into 0 5.389 * [taylor]: Taking taylor expansion of 0 in x 5.389 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.390 * [backup-simplify]: Simplify (- 0) into 0 5.390 * [backup-simplify]: Simplify (- 0) into 0 5.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.391 * [backup-simplify]: Simplify (- 1) into -1 5.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 5.392 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 5.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.392 * [taylor]: Taking taylor expansion of x in x 5.392 * [backup-simplify]: Simplify 0 into 0 5.392 * [backup-simplify]: Simplify 1 into 1 5.392 * [backup-simplify]: Simplify (* 1 1) into 1 5.392 * [backup-simplify]: Simplify (/ 1 1) into 1 5.392 * [backup-simplify]: Simplify 1 into 1 5.392 * [backup-simplify]: Simplify -1 into -1 5.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.393 * [backup-simplify]: Simplify (- 0) into 0 5.393 * [backup-simplify]: Simplify (- 0) into 0 5.394 * [backup-simplify]: Simplify (- 0) into 0 5.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.394 * [backup-simplify]: Simplify (- 1) into -1 5.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 5.395 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 5.396 * [backup-simplify]: Simplify (+ 0 0) into 0 5.396 * [taylor]: Taking taylor expansion of 0 in x 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.397 * [backup-simplify]: Simplify (- 0) into 0 5.398 * [backup-simplify]: Simplify (- 0) into 0 5.398 * [backup-simplify]: Simplify (- 0) into 0 5.398 * [backup-simplify]: Simplify (- 0) into 0 5.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.399 * [backup-simplify]: Simplify (- 1) into -1 5.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 5.401 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0 5.402 * [backup-simplify]: Simplify (+ 0 0) into 0 5.402 * [taylor]: Taking taylor expansion of 0 in x 5.402 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2))) into (- (pow x 2) (pow y 2)) 5.405 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) 5.405 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) in (y x) around 0 5.405 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) in x 5.405 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 y)) (/ 1 (pow x 2))) 5.405 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 y)) in x 5.405 * [taylor]: Taking taylor expansion of (/ -1 y) in x 5.405 * [taylor]: Taking taylor expansion of -1 in x 5.405 * [backup-simplify]: Simplify -1 into -1 5.405 * [taylor]: Taking taylor expansion of y in x 5.405 * [backup-simplify]: Simplify y into y 5.405 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 5.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.405 * [taylor]: Taking taylor expansion of y in x 5.405 * [backup-simplify]: Simplify y into y 5.405 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.405 * [taylor]: Taking taylor expansion of x in x 5.405 * [backup-simplify]: Simplify 0 into 0 5.405 * [backup-simplify]: Simplify 1 into 1 5.406 * [backup-simplify]: Simplify (* 1 1) into 1 5.406 * [backup-simplify]: Simplify (/ 1 1) into 1 5.406 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) in y 5.406 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 y)) (/ 1 (pow x 2))) 5.406 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 y)) in y 5.406 * [taylor]: Taking taylor expansion of (/ -1 y) in y 5.406 * [taylor]: Taking taylor expansion of -1 in y 5.406 * [backup-simplify]: Simplify -1 into -1 5.406 * [taylor]: Taking taylor expansion of y in y 5.406 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify 1 into 1 5.407 * [backup-simplify]: Simplify (/ -1 1) into -1 5.407 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.407 * [taylor]: Taking taylor expansion of y in y 5.407 * [backup-simplify]: Simplify 0 into 0 5.407 * [backup-simplify]: Simplify 1 into 1 5.407 * [backup-simplify]: Simplify (/ 1 1) into 1 5.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.407 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.407 * [taylor]: Taking taylor expansion of x in y 5.407 * [backup-simplify]: Simplify x into x 5.407 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.408 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.408 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) in y 5.408 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 y)) (/ 1 (pow x 2))) 5.408 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 y)) in y 5.408 * [taylor]: Taking taylor expansion of (/ -1 y) in y 5.408 * [taylor]: Taking taylor expansion of -1 in y 5.408 * [backup-simplify]: Simplify -1 into -1 5.408 * [taylor]: Taking taylor expansion of y in y 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify 1 into 1 5.408 * [backup-simplify]: Simplify (/ -1 1) into -1 5.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.408 * [taylor]: Taking taylor expansion of y in y 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify 1 into 1 5.409 * [backup-simplify]: Simplify (/ 1 1) into 1 5.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.409 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.409 * [taylor]: Taking taylor expansion of x in y 5.409 * [backup-simplify]: Simplify x into x 5.409 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.409 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.410 * [backup-simplify]: Simplify (* -1 1) into -1 5.410 * [backup-simplify]: Simplify (+ -1 0) into -1 5.410 * [taylor]: Taking taylor expansion of -1 in x 5.410 * [backup-simplify]: Simplify -1 into -1 5.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.413 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 5.413 * [backup-simplify]: Simplify (+ 0 0) into 0 5.413 * [taylor]: Taking taylor expansion of 0 in x 5.413 * [backup-simplify]: Simplify 0 into 0 5.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.416 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 5.417 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 5.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.417 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.417 * [taylor]: Taking taylor expansion of x in x 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify 1 into 1 5.417 * [backup-simplify]: Simplify (* 1 1) into 1 5.418 * [backup-simplify]: Simplify (/ 1 1) into 1 5.418 * [backup-simplify]: Simplify 1 into 1 5.418 * [backup-simplify]: Simplify -1 into -1 5.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.421 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.421 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 5.422 * [backup-simplify]: Simplify (+ 0 0) into 0 5.422 * [taylor]: Taking taylor expansion of 0 in x 5.422 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.427 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.428 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0 5.429 * [backup-simplify]: Simplify (+ 0 0) into 0 5.429 * [taylor]: Taking taylor expansion of 0 in x 5.429 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.431 * [backup-simplify]: Simplify 0 into 0 5.431 * [backup-simplify]: Simplify 0 into 0 5.431 * [backup-simplify]: Simplify 0 into 0 5.431 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2))) into (- (pow x 2) (pow y 2)) 5.431 * * * [progress]: simplifying candidates 5.432 * [simplify]: Simplifying: (expm1 (fma y (- y) (* x x))) (log1p (fma y (- y) (* x x))) (* y (- y)) (log (fma y (- y) (* x x))) (exp (fma y (- y) (* x x))) (* (cbrt (fma y (- y) (* x x))) (cbrt (fma y (- y) (* x x)))) (cbrt (fma y (- y) (* x x))) (* (* (fma y (- y) (* x x)) (fma y (- y) (* x x))) (fma y (- y) (* x x))) (sqrt (fma y (- y) (* x x))) (sqrt (fma y (- y) (* x x))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 5.432 * * [simplify]: iteration 0: 19 enodes 5.436 * * [simplify]: iteration 1: 31 enodes 5.447 * * [simplify]: iteration 2: 105 enodes 5.489 * * [simplify]: iteration 3: 604 enodes 5.955 * * [simplify]: iteration complete: 5001 enodes 5.955 * * [simplify]: Extracting #0: cost 10 inf + 0 5.956 * * [simplify]: Extracting #1: cost 433 inf + 0 5.960 * * [simplify]: Extracting #2: cost 1763 inf + 535 5.967 * * [simplify]: Extracting #3: cost 821 inf + 19459 5.978 * * [simplify]: Extracting #4: cost 15 inf + 27898 5.989 * * [simplify]: Extracting #5: cost 0 inf + 28014 6.000 * * [simplify]: Extracting #6: cost 0 inf + 27988 6.009 * [simplify]: Simplified to: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (- (* y y)) (log (* (+ x y) (- x y))) (pow (exp (+ x y)) (- x y)) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (pow (* (+ x y) (- x y)) 3) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) 6.009 * * * [progress]: adding candidates to table 6.072 * [progress]: [Phase 3 of 3] Extracting. 6.072 * * [regime]: Finding splitpoints for: (# #) 6.073 * * * [regime-changes]: Trying 3 branch expressions: ((* (+ x y) (- x y)) y x) 6.073 * * * * [regimes]: Trying to branch on (* (+ x y) (- x y)) from (# #) 6.109 * * * * [regimes]: Trying to branch on y from (# #) 6.137 * * * * [regimes]: Trying to branch on x from (# #) 6.169 * * * [regime]: Found split indices: #