12.039 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying: (* x (/ (* (/ y z) t) t)) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: Extracting # 3 : cost 0 0.033 * * [simplify]: Extracting # 4 : cost 0 0.033 * * [simplify]: Extracting # 5 : cost 0 0.033 * * [simplify]: Extracting # 6 : cost 0 0.033 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: iteration 1 : 16 enodes (cost 9 ) 0.041 * * [simplify]: Extracting # 0 : cost 0 0.041 * * [simplify]: Extracting # 1 : cost 0 0.041 * * [simplify]: Extracting # 2 : cost 0 0.041 * * [simplify]: iteration 2 : 42 enodes (cost 7 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.052 * * [simplify]: Extracting # 1 : cost 0 0.052 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: iteration 3 : 99 enodes (cost 5 ) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.108 * * [simplify]: Extracting # 1 : cost 0 0.108 * * [simplify]: Extracting # 2 : cost 0 0.108 * * [simplify]: iteration 4 : 386 enodes (cost 5 ) 1.605 * * [simplify]: Extracting # 0 : cost 0 1.608 * * [simplify]: Extracting # 1 : cost 0 1.609 * * [simplify]: Extracting # 2 : cost 0 1.611 * * [simplify]: iteration 5 : 1705 enodes (cost 5 ) 5.776 * * [simplify]: Extracting # 0 : cost 0 5.782 * * [simplify]: Extracting # 1 : cost 0 5.786 * * [simplify]: Extracting # 2 : cost 0 5.790 * * [simplify]: Extracting # 3 : cost 0 5.795 * * [simplify]: iteration done: 5001 enodes (cost 5 ) 5.795 * [simplify]: Simplified to: (* (/ y z) x) 5.797 * * [progress]: iteration 1 / 4 5.797 * * * [progress]: picking best candidate 5.801 * * * * [pick]: Picked # 5.801 * * * [progress]: localizing error 5.806 * * * [progress]: generating rewritten candidates 5.806 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.827 * * * [progress]: generating series expansions 5.827 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.828 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z) 5.828 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0 5.828 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.828 * [taylor]: Taking taylor expansion of (* x y) in x 5.828 * [taylor]: Taking taylor expansion of x in x 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify 1 into 1 5.828 * [taylor]: Taking taylor expansion of y in x 5.828 * [backup-simplify]: Simplify y into y 5.828 * [taylor]: Taking taylor expansion of z in x 5.828 * [backup-simplify]: Simplify z into z 5.828 * [backup-simplify]: Simplify (* 0 y) into 0 5.828 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.828 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.828 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 5.828 * [taylor]: Taking taylor expansion of (* x y) in z 5.828 * [taylor]: Taking taylor expansion of x in z 5.828 * [backup-simplify]: Simplify x into x 5.828 * [taylor]: Taking taylor expansion of y in z 5.829 * [backup-simplify]: Simplify y into y 5.829 * [taylor]: Taking taylor expansion of z in z 5.829 * [backup-simplify]: Simplify 0 into 0 5.829 * [backup-simplify]: Simplify 1 into 1 5.829 * [backup-simplify]: Simplify (* x y) into (* x y) 5.829 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 5.829 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.829 * [taylor]: Taking taylor expansion of (* x y) in y 5.829 * [taylor]: Taking taylor expansion of x in y 5.829 * [backup-simplify]: Simplify x into x 5.829 * [taylor]: Taking taylor expansion of y in y 5.829 * [backup-simplify]: Simplify 0 into 0 5.829 * [backup-simplify]: Simplify 1 into 1 5.829 * [taylor]: Taking taylor expansion of z in y 5.829 * [backup-simplify]: Simplify z into z 5.829 * [backup-simplify]: Simplify (* x 0) into 0 5.829 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.829 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.829 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.829 * [taylor]: Taking taylor expansion of (* x y) in y 5.829 * [taylor]: Taking taylor expansion of x in y 5.829 * [backup-simplify]: Simplify x into x 5.829 * [taylor]: Taking taylor expansion of y in y 5.829 * [backup-simplify]: Simplify 0 into 0 5.829 * [backup-simplify]: Simplify 1 into 1 5.829 * [taylor]: Taking taylor expansion of z in y 5.830 * [backup-simplify]: Simplify z into z 5.830 * [backup-simplify]: Simplify (* x 0) into 0 5.830 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.830 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.830 * [taylor]: Taking taylor expansion of (/ x z) in z 5.830 * [taylor]: Taking taylor expansion of x in z 5.830 * [backup-simplify]: Simplify x into x 5.830 * [taylor]: Taking taylor expansion of z in z 5.830 * [backup-simplify]: Simplify 0 into 0 5.830 * [backup-simplify]: Simplify 1 into 1 5.830 * [backup-simplify]: Simplify (/ x 1) into x 5.830 * [taylor]: Taking taylor expansion of x in x 5.830 * [backup-simplify]: Simplify 0 into 0 5.830 * [backup-simplify]: Simplify 1 into 1 5.830 * [backup-simplify]: Simplify 1 into 1 5.831 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.831 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 5.831 * [taylor]: Taking taylor expansion of 0 in z 5.831 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 5.832 * [taylor]: Taking taylor expansion of 0 in x 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.833 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.833 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.833 * [taylor]: Taking taylor expansion of 0 in z 5.833 * [backup-simplify]: Simplify 0 into 0 5.833 * [taylor]: Taking taylor expansion of 0 in x 5.833 * [backup-simplify]: Simplify 0 into 0 5.833 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.834 * [taylor]: Taking taylor expansion of 0 in x 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z) 5.834 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y)) 5.834 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0 5.834 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.834 * [taylor]: Taking taylor expansion of z in x 5.834 * [backup-simplify]: Simplify z into z 5.834 * [taylor]: Taking taylor expansion of (* x y) in x 5.834 * [taylor]: Taking taylor expansion of x in x 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify 1 into 1 5.834 * [taylor]: Taking taylor expansion of y in x 5.834 * [backup-simplify]: Simplify y into y 5.834 * [backup-simplify]: Simplify (* 0 y) into 0 5.835 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.835 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.835 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.835 * [taylor]: Taking taylor expansion of z in z 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.835 * [taylor]: Taking taylor expansion of (* x y) in z 5.835 * [taylor]: Taking taylor expansion of x in z 5.835 * [backup-simplify]: Simplify x into x 5.835 * [taylor]: Taking taylor expansion of y in z 5.835 * [backup-simplify]: Simplify y into y 5.835 * [backup-simplify]: Simplify (* x y) into (* x y) 5.835 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.835 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.835 * [taylor]: Taking taylor expansion of z in y 5.835 * [backup-simplify]: Simplify z into z 5.835 * [taylor]: Taking taylor expansion of (* x y) in y 5.835 * [taylor]: Taking taylor expansion of x in y 5.835 * [backup-simplify]: Simplify x into x 5.835 * [taylor]: Taking taylor expansion of y in y 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.835 * [backup-simplify]: Simplify (* x 0) into 0 5.836 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.836 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.836 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.836 * [taylor]: Taking taylor expansion of z in y 5.836 * [backup-simplify]: Simplify z into z 5.836 * [taylor]: Taking taylor expansion of (* x y) in y 5.836 * [taylor]: Taking taylor expansion of x in y 5.836 * [backup-simplify]: Simplify x into x 5.836 * [taylor]: Taking taylor expansion of y in y 5.836 * [backup-simplify]: Simplify 0 into 0 5.836 * [backup-simplify]: Simplify 1 into 1 5.836 * [backup-simplify]: Simplify (* x 0) into 0 5.837 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.837 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.837 * [taylor]: Taking taylor expansion of (/ z x) in z 5.837 * [taylor]: Taking taylor expansion of z in z 5.837 * [backup-simplify]: Simplify 0 into 0 5.837 * [backup-simplify]: Simplify 1 into 1 5.837 * [taylor]: Taking taylor expansion of x in z 5.837 * [backup-simplify]: Simplify x into x 5.837 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.837 * [taylor]: Taking taylor expansion of x in x 5.837 * [backup-simplify]: Simplify 0 into 0 5.837 * [backup-simplify]: Simplify 1 into 1 5.838 * [backup-simplify]: Simplify (/ 1 1) into 1 5.838 * [backup-simplify]: Simplify 1 into 1 5.839 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.839 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 5.839 * [taylor]: Taking taylor expansion of 0 in z 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [taylor]: Taking taylor expansion of 0 in x 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 5.839 * [taylor]: Taking taylor expansion of 0 in x 5.839 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.841 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.842 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.842 * [taylor]: Taking taylor expansion of 0 in z 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [taylor]: Taking taylor expansion of 0 in x 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [taylor]: Taking taylor expansion of 0 in x 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.842 * [taylor]: Taking taylor expansion of 0 in x 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify 0 into 0 5.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.844 * [backup-simplify]: Simplify 0 into 0 5.845 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.845 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.845 * [taylor]: Taking taylor expansion of 0 in z 5.845 * [backup-simplify]: Simplify 0 into 0 5.845 * [taylor]: Taking taylor expansion of 0 in x 5.845 * [backup-simplify]: Simplify 0 into 0 5.845 * [taylor]: Taking taylor expansion of 0 in x 5.845 * [backup-simplify]: Simplify 0 into 0 5.845 * [taylor]: Taking taylor expansion of 0 in x 5.845 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.846 * [taylor]: Taking taylor expansion of 0 in x 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z) 5.846 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y))) 5.846 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0 5.846 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.846 * [taylor]: Taking taylor expansion of -1 in x 5.846 * [backup-simplify]: Simplify -1 into -1 5.846 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.846 * [taylor]: Taking taylor expansion of z in x 5.846 * [backup-simplify]: Simplify z into z 5.846 * [taylor]: Taking taylor expansion of (* x y) in x 5.846 * [taylor]: Taking taylor expansion of x in x 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify 1 into 1 5.846 * [taylor]: Taking taylor expansion of y in x 5.846 * [backup-simplify]: Simplify y into y 5.847 * [backup-simplify]: Simplify (* 0 y) into 0 5.847 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.847 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.847 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 5.847 * [taylor]: Taking taylor expansion of -1 in z 5.847 * [backup-simplify]: Simplify -1 into -1 5.847 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.847 * [taylor]: Taking taylor expansion of z in z 5.847 * [backup-simplify]: Simplify 0 into 0 5.847 * [backup-simplify]: Simplify 1 into 1 5.847 * [taylor]: Taking taylor expansion of (* x y) in z 5.847 * [taylor]: Taking taylor expansion of x in z 5.847 * [backup-simplify]: Simplify x into x 5.848 * [taylor]: Taking taylor expansion of y in z 5.848 * [backup-simplify]: Simplify y into y 5.848 * [backup-simplify]: Simplify (* x y) into (* x y) 5.848 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.848 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.848 * [taylor]: Taking taylor expansion of -1 in y 5.848 * [backup-simplify]: Simplify -1 into -1 5.848 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.848 * [taylor]: Taking taylor expansion of z in y 5.848 * [backup-simplify]: Simplify z into z 5.848 * [taylor]: Taking taylor expansion of (* x y) in y 5.848 * [taylor]: Taking taylor expansion of x in y 5.848 * [backup-simplify]: Simplify x into x 5.848 * [taylor]: Taking taylor expansion of y in y 5.848 * [backup-simplify]: Simplify 0 into 0 5.848 * [backup-simplify]: Simplify 1 into 1 5.848 * [backup-simplify]: Simplify (* x 0) into 0 5.849 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.849 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.849 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.849 * [taylor]: Taking taylor expansion of -1 in y 5.849 * [backup-simplify]: Simplify -1 into -1 5.849 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.849 * [taylor]: Taking taylor expansion of z in y 5.849 * [backup-simplify]: Simplify z into z 5.849 * [taylor]: Taking taylor expansion of (* x y) in y 5.849 * [taylor]: Taking taylor expansion of x in y 5.849 * [backup-simplify]: Simplify x into x 5.849 * [taylor]: Taking taylor expansion of y in y 5.849 * [backup-simplify]: Simplify 0 into 0 5.849 * [backup-simplify]: Simplify 1 into 1 5.849 * [backup-simplify]: Simplify (* x 0) into 0 5.850 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.850 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.850 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 5.850 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z 5.850 * [taylor]: Taking taylor expansion of -1 in z 5.850 * [backup-simplify]: Simplify -1 into -1 5.850 * [taylor]: Taking taylor expansion of (/ z x) in z 5.850 * [taylor]: Taking taylor expansion of z in z 5.850 * [backup-simplify]: Simplify 0 into 0 5.850 * [backup-simplify]: Simplify 1 into 1 5.850 * [taylor]: Taking taylor expansion of x in z 5.850 * [backup-simplify]: Simplify x into x 5.851 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.851 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 5.851 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.851 * [taylor]: Taking taylor expansion of -1 in x 5.851 * [backup-simplify]: Simplify -1 into -1 5.851 * [taylor]: Taking taylor expansion of x in x 5.851 * [backup-simplify]: Simplify 0 into 0 5.851 * [backup-simplify]: Simplify 1 into 1 5.851 * [backup-simplify]: Simplify (/ -1 1) into -1 5.851 * [backup-simplify]: Simplify -1 into -1 5.852 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.852 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 5.852 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 5.853 * [taylor]: Taking taylor expansion of 0 in z 5.853 * [backup-simplify]: Simplify 0 into 0 5.853 * [taylor]: Taking taylor expansion of 0 in x 5.853 * [backup-simplify]: Simplify 0 into 0 5.853 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 5.853 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 5.853 * [taylor]: Taking taylor expansion of 0 in x 5.853 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.854 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.854 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.855 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 5.855 * [taylor]: Taking taylor expansion of 0 in z 5.855 * [backup-simplify]: Simplify 0 into 0 5.855 * [taylor]: Taking taylor expansion of 0 in x 5.855 * [backup-simplify]: Simplify 0 into 0 5.855 * [taylor]: Taking taylor expansion of 0 in x 5.855 * [backup-simplify]: Simplify 0 into 0 5.855 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.856 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 5.856 * [taylor]: Taking taylor expansion of 0 in x 5.856 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.857 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.858 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.858 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0 5.858 * [taylor]: Taking taylor expansion of 0 in z 5.859 * [backup-simplify]: Simplify 0 into 0 5.859 * [taylor]: Taking taylor expansion of 0 in x 5.859 * [backup-simplify]: Simplify 0 into 0 5.859 * [taylor]: Taking taylor expansion of 0 in x 5.859 * [backup-simplify]: Simplify 0 into 0 5.859 * [taylor]: Taking taylor expansion of 0 in x 5.859 * [backup-simplify]: Simplify 0 into 0 5.859 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.860 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 5.860 * [taylor]: Taking taylor expansion of 0 in x 5.860 * [backup-simplify]: Simplify 0 into 0 5.860 * [backup-simplify]: Simplify 0 into 0 5.860 * [backup-simplify]: Simplify 0 into 0 5.860 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 5.860 * * * [progress]: simplifying candidates 5.861 * [simplify]: Simplifying: (expm1 (* (/ y z) x)) (log1p (* (/ y z) x)) (* (/ y z) x) (+ (- (log y) (log z)) (log x)) (+ (log (/ y z)) (log x)) (log (* (/ y z) x)) (exp (* (/ y z) x)) (* (/ (* (* y y) y) (* (* z z) z)) (* (* x x) x)) (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* x x) x)) (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x))) (cbrt (* (/ y z) x)) (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x)) (sqrt (* (/ y z) x)) (sqrt (* (/ y z) x)) (* (sqrt (/ y z)) (sqrt x)) (* (sqrt (/ y z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ y z) (* (cbrt x) (cbrt x))) (* (/ y z) (sqrt x)) (* (/ y z) 1) (* (cbrt (/ y z)) x) (* (sqrt (/ y z)) x) (* (/ (cbrt y) (cbrt z)) x) (* (/ (cbrt y) (sqrt z)) x) (* (/ (cbrt y) z) x) (* (/ (sqrt y) (cbrt z)) x) (* (/ (sqrt y) (sqrt z)) x) (* (/ (sqrt y) z) x) (* (/ y (cbrt z)) x) (* (/ y (sqrt z)) x) (* (/ y z) x) (* (/ y z) x) (* (/ 1 z) x) (* y x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 5.862 * * [simplify]: Extracting # 0 : cost 0 5.862 * * [simplify]: Extracting # 1 : cost 0 5.862 * * [simplify]: Extracting # 2 : cost 0 5.862 * * [simplify]: Extracting # 3 : cost 0 5.862 * * [simplify]: Extracting # 4 : cost 0 5.862 * * [simplify]: Extracting # 5 : cost 0 5.862 * * [simplify]: Extracting # 6 : cost 0 5.862 * * [simplify]: iteration 0 : 70 enodes (cost 273 ) 5.875 * * [simplify]: Extracting # 0 : cost 0 5.876 * * [simplify]: Extracting # 1 : cost 0 5.876 * * [simplify]: Extracting # 2 : cost 0 5.876 * * [simplify]: iteration 1 : 155 enodes (cost 268 ) 5.930 * * [simplify]: Extracting # 0 : cost 0 5.930 * * [simplify]: Extracting # 1 : cost 0 5.931 * * [simplify]: Extracting # 2 : cost 0 5.931 * * [simplify]: Extracting # 3 : cost 0 5.932 * * [simplify]: Extracting # 4 : cost 0 5.932 * * [simplify]: Extracting # 5 : cost 0 5.932 * * [simplify]: Extracting # 6 : cost 0 5.933 * * [simplify]: iteration 2 : 427 enodes (cost 236 ) 6.311 * * [simplify]: Extracting # 0 : cost 0 6.315 * * [simplify]: Extracting # 1 : cost 0 6.317 * * [simplify]: Extracting # 2 : cost 0 6.319 * * [simplify]: Extracting # 3 : cost 0 6.322 * * [simplify]: Extracting # 4 : cost 0 6.324 * * [simplify]: iteration 3 : 1211 enodes (cost 236 ) 9.358 * * [simplify]: Extracting # 0 : cost 0 9.369 * * [simplify]: Extracting # 1 : cost 0 9.375 * * [simplify]: Extracting # 2 : cost 0 9.381 * * [simplify]: Extracting # 3 : cost 0 9.386 * * [simplify]: Extracting # 4 : cost 0 9.392 * * [simplify]: iteration 4 : 3623 enodes (cost 236 ) 12.033 * * [simplify]: Extracting # 0 : cost 0 12.043 * * [simplify]: Extracting # 1 : cost 0 12.052 * * [simplify]: Extracting # 2 : cost 0 12.056 * * [simplify]: iteration done: 5000 enodes (cost 236 ) 12.057 * [simplify]: Simplified to: (expm1 (* (/ y z) x)) (log1p (* (/ y z) x)) (/ (* x y) z) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (exp (* (/ y z) x)) (pow (/ (* x y) z) 3) (pow (/ (* x y) z) 3) (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x))) (cbrt (* (/ y z) x)) (pow (/ (* x y) z) 3) (sqrt (* (/ y z) x)) (sqrt (* (/ y z) x)) (* (sqrt (/ y z)) (sqrt x)) (* (sqrt (/ y z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ y z) (* (cbrt x) (cbrt x))) (* (/ y z) (sqrt x)) (/ y z) (* (cbrt (/ y z)) x) (* (sqrt (/ y z)) x) (* (/ (cbrt y) (cbrt z)) x) (* (/ (cbrt y) (sqrt z)) x) (* (/ (cbrt y) z) x) (* (/ (sqrt y) (cbrt z)) x) (* (/ (sqrt y) (sqrt z)) x) (* (/ (sqrt y) z) x) (* (/ y (cbrt z)) x) (* (/ y (sqrt z)) x) (/ (* x y) z) (/ (* x y) z) (/ x z) (* x y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 12.057 * * * [progress]: adding candidates to table 12.184 * * [progress]: iteration 2 / 4 12.184 * * * [progress]: picking best candidate 12.204 * * * * [pick]: Picked # 12.204 * * * [progress]: localizing error 12.218 * * * [progress]: generating rewritten candidates 12.218 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 12.242 * * * [progress]: generating series expansions 12.242 * * * * [progress]: [ 1 / 1 ] generating series at (2) 12.243 * [backup-simplify]: Simplify (* y (/ x z)) into (/ (* x y) z) 12.243 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 12.243 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 12.243 * [taylor]: Taking taylor expansion of (* x y) in z 12.243 * [taylor]: Taking taylor expansion of x in z 12.243 * [backup-simplify]: Simplify x into x 12.243 * [taylor]: Taking taylor expansion of y in z 12.243 * [backup-simplify]: Simplify y into y 12.243 * [taylor]: Taking taylor expansion of z in z 12.243 * [backup-simplify]: Simplify 0 into 0 12.243 * [backup-simplify]: Simplify 1 into 1 12.243 * [backup-simplify]: Simplify (* x y) into (* x y) 12.243 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 12.243 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 12.243 * [taylor]: Taking taylor expansion of (* x y) in x 12.243 * [taylor]: Taking taylor expansion of x in x 12.243 * [backup-simplify]: Simplify 0 into 0 12.243 * [backup-simplify]: Simplify 1 into 1 12.243 * [taylor]: Taking taylor expansion of y in x 12.243 * [backup-simplify]: Simplify y into y 12.243 * [taylor]: Taking taylor expansion of z in x 12.243 * [backup-simplify]: Simplify z into z 12.243 * [backup-simplify]: Simplify (* 0 y) into 0 12.244 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.244 * [backup-simplify]: Simplify (/ y z) into (/ y z) 12.244 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 12.244 * [taylor]: Taking taylor expansion of (* x y) in y 12.244 * [taylor]: Taking taylor expansion of x in y 12.244 * [backup-simplify]: Simplify x into x 12.244 * [taylor]: Taking taylor expansion of y in y 12.244 * [backup-simplify]: Simplify 0 into 0 12.244 * [backup-simplify]: Simplify 1 into 1 12.244 * [taylor]: Taking taylor expansion of z in y 12.244 * [backup-simplify]: Simplify z into z 12.244 * [backup-simplify]: Simplify (* x 0) into 0 12.244 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.244 * [backup-simplify]: Simplify (/ x z) into (/ x z) 12.244 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 12.244 * [taylor]: Taking taylor expansion of (* x y) in y 12.244 * [taylor]: Taking taylor expansion of x in y 12.244 * [backup-simplify]: Simplify x into x 12.245 * [taylor]: Taking taylor expansion of y in y 12.245 * [backup-simplify]: Simplify 0 into 0 12.245 * [backup-simplify]: Simplify 1 into 1 12.245 * [taylor]: Taking taylor expansion of z in y 12.245 * [backup-simplify]: Simplify z into z 12.245 * [backup-simplify]: Simplify (* x 0) into 0 12.245 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.245 * [backup-simplify]: Simplify (/ x z) into (/ x z) 12.245 * [taylor]: Taking taylor expansion of (/ x z) in x 12.245 * [taylor]: Taking taylor expansion of x in x 12.245 * [backup-simplify]: Simplify 0 into 0 12.245 * [backup-simplify]: Simplify 1 into 1 12.245 * [taylor]: Taking taylor expansion of z in x 12.245 * [backup-simplify]: Simplify z into z 12.245 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.245 * [taylor]: Taking taylor expansion of (/ 1 z) in z 12.245 * [taylor]: Taking taylor expansion of z in z 12.245 * [backup-simplify]: Simplify 0 into 0 12.245 * [backup-simplify]: Simplify 1 into 1 12.246 * [backup-simplify]: Simplify (/ 1 1) into 1 12.246 * [backup-simplify]: Simplify 1 into 1 12.246 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.246 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 12.246 * [taylor]: Taking taylor expansion of 0 in x 12.246 * [backup-simplify]: Simplify 0 into 0 12.246 * [taylor]: Taking taylor expansion of 0 in z 12.246 * [backup-simplify]: Simplify 0 into 0 12.246 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 12.246 * [taylor]: Taking taylor expansion of 0 in z 12.247 * [backup-simplify]: Simplify 0 into 0 12.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.247 * [backup-simplify]: Simplify 0 into 0 12.248 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.248 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.248 * [taylor]: Taking taylor expansion of 0 in x 12.248 * [backup-simplify]: Simplify 0 into 0 12.248 * [taylor]: Taking taylor expansion of 0 in z 12.248 * [backup-simplify]: Simplify 0 into 0 12.248 * [taylor]: Taking taylor expansion of 0 in z 12.248 * [backup-simplify]: Simplify 0 into 0 12.248 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.248 * [taylor]: Taking taylor expansion of 0 in z 12.248 * [backup-simplify]: Simplify 0 into 0 12.248 * [backup-simplify]: Simplify 0 into 0 12.248 * [backup-simplify]: Simplify 0 into 0 12.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.249 * [backup-simplify]: Simplify 0 into 0 12.250 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.250 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.250 * [taylor]: Taking taylor expansion of 0 in x 12.250 * [backup-simplify]: Simplify 0 into 0 12.250 * [taylor]: Taking taylor expansion of 0 in z 12.250 * [backup-simplify]: Simplify 0 into 0 12.250 * [taylor]: Taking taylor expansion of 0 in z 12.250 * [backup-simplify]: Simplify 0 into 0 12.250 * [taylor]: Taking taylor expansion of 0 in z 12.250 * [backup-simplify]: Simplify 0 into 0 12.250 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.250 * [taylor]: Taking taylor expansion of 0 in z 12.250 * [backup-simplify]: Simplify 0 into 0 12.250 * [backup-simplify]: Simplify 0 into 0 12.250 * [backup-simplify]: Simplify 0 into 0 12.250 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 12.250 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y)) 12.250 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 12.250 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 12.250 * [taylor]: Taking taylor expansion of z in z 12.250 * [backup-simplify]: Simplify 0 into 0 12.250 * [backup-simplify]: Simplify 1 into 1 12.251 * [taylor]: Taking taylor expansion of (* x y) in z 12.251 * [taylor]: Taking taylor expansion of x in z 12.251 * [backup-simplify]: Simplify x into x 12.251 * [taylor]: Taking taylor expansion of y in z 12.251 * [backup-simplify]: Simplify y into y 12.251 * [backup-simplify]: Simplify (* x y) into (* x y) 12.251 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.251 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 12.251 * [taylor]: Taking taylor expansion of z in x 12.251 * [backup-simplify]: Simplify z into z 12.251 * [taylor]: Taking taylor expansion of (* x y) in x 12.251 * [taylor]: Taking taylor expansion of x in x 12.251 * [backup-simplify]: Simplify 0 into 0 12.251 * [backup-simplify]: Simplify 1 into 1 12.251 * [taylor]: Taking taylor expansion of y in x 12.251 * [backup-simplify]: Simplify y into y 12.251 * [backup-simplify]: Simplify (* 0 y) into 0 12.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.251 * [backup-simplify]: Simplify (/ z y) into (/ z y) 12.251 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 12.251 * [taylor]: Taking taylor expansion of z in y 12.251 * [backup-simplify]: Simplify z into z 12.251 * [taylor]: Taking taylor expansion of (* x y) in y 12.251 * [taylor]: Taking taylor expansion of x in y 12.252 * [backup-simplify]: Simplify x into x 12.252 * [taylor]: Taking taylor expansion of y in y 12.252 * [backup-simplify]: Simplify 0 into 0 12.252 * [backup-simplify]: Simplify 1 into 1 12.252 * [backup-simplify]: Simplify (* x 0) into 0 12.252 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.252 * [backup-simplify]: Simplify (/ z x) into (/ z x) 12.252 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 12.252 * [taylor]: Taking taylor expansion of z in y 12.252 * [backup-simplify]: Simplify z into z 12.252 * [taylor]: Taking taylor expansion of (* x y) in y 12.252 * [taylor]: Taking taylor expansion of x in y 12.252 * [backup-simplify]: Simplify x into x 12.252 * [taylor]: Taking taylor expansion of y in y 12.252 * [backup-simplify]: Simplify 0 into 0 12.252 * [backup-simplify]: Simplify 1 into 1 12.252 * [backup-simplify]: Simplify (* x 0) into 0 12.253 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.253 * [backup-simplify]: Simplify (/ z x) into (/ z x) 12.253 * [taylor]: Taking taylor expansion of (/ z x) in x 12.253 * [taylor]: Taking taylor expansion of z in x 12.253 * [backup-simplify]: Simplify z into z 12.253 * [taylor]: Taking taylor expansion of x in x 12.253 * [backup-simplify]: Simplify 0 into 0 12.253 * [backup-simplify]: Simplify 1 into 1 12.253 * [backup-simplify]: Simplify (/ z 1) into z 12.253 * [taylor]: Taking taylor expansion of z in z 12.253 * [backup-simplify]: Simplify 0 into 0 12.253 * [backup-simplify]: Simplify 1 into 1 12.253 * [backup-simplify]: Simplify 1 into 1 12.254 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.254 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 12.254 * [taylor]: Taking taylor expansion of 0 in x 12.254 * [backup-simplify]: Simplify 0 into 0 12.255 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 12.255 * [taylor]: Taking taylor expansion of 0 in z 12.255 * [backup-simplify]: Simplify 0 into 0 12.255 * [backup-simplify]: Simplify 0 into 0 12.255 * [backup-simplify]: Simplify 0 into 0 12.255 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.256 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.256 * [taylor]: Taking taylor expansion of 0 in x 12.256 * [backup-simplify]: Simplify 0 into 0 12.256 * [taylor]: Taking taylor expansion of 0 in z 12.256 * [backup-simplify]: Simplify 0 into 0 12.256 * [backup-simplify]: Simplify 0 into 0 12.257 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.257 * [taylor]: Taking taylor expansion of 0 in z 12.257 * [backup-simplify]: Simplify 0 into 0 12.257 * [backup-simplify]: Simplify 0 into 0 12.257 * [backup-simplify]: Simplify 0 into 0 12.257 * [backup-simplify]: Simplify 0 into 0 12.257 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 12.257 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y))) 12.257 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 12.257 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 12.257 * [taylor]: Taking taylor expansion of -1 in z 12.257 * [backup-simplify]: Simplify -1 into -1 12.257 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 12.257 * [taylor]: Taking taylor expansion of z in z 12.257 * [backup-simplify]: Simplify 0 into 0 12.257 * [backup-simplify]: Simplify 1 into 1 12.257 * [taylor]: Taking taylor expansion of (* x y) in z 12.257 * [taylor]: Taking taylor expansion of x in z 12.257 * [backup-simplify]: Simplify x into x 12.257 * [taylor]: Taking taylor expansion of y in z 12.257 * [backup-simplify]: Simplify y into y 12.257 * [backup-simplify]: Simplify (* x y) into (* x y) 12.257 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.257 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 12.257 * [taylor]: Taking taylor expansion of -1 in x 12.257 * [backup-simplify]: Simplify -1 into -1 12.258 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 12.258 * [taylor]: Taking taylor expansion of z in x 12.258 * [backup-simplify]: Simplify z into z 12.258 * [taylor]: Taking taylor expansion of (* x y) in x 12.258 * [taylor]: Taking taylor expansion of x in x 12.258 * [backup-simplify]: Simplify 0 into 0 12.258 * [backup-simplify]: Simplify 1 into 1 12.258 * [taylor]: Taking taylor expansion of y in x 12.258 * [backup-simplify]: Simplify y into y 12.258 * [backup-simplify]: Simplify (* 0 y) into 0 12.258 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.258 * [backup-simplify]: Simplify (/ z y) into (/ z y) 12.258 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 12.258 * [taylor]: Taking taylor expansion of -1 in y 12.258 * [backup-simplify]: Simplify -1 into -1 12.258 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 12.258 * [taylor]: Taking taylor expansion of z in y 12.258 * [backup-simplify]: Simplify z into z 12.258 * [taylor]: Taking taylor expansion of (* x y) in y 12.258 * [taylor]: Taking taylor expansion of x in y 12.258 * [backup-simplify]: Simplify x into x 12.258 * [taylor]: Taking taylor expansion of y in y 12.258 * [backup-simplify]: Simplify 0 into 0 12.258 * [backup-simplify]: Simplify 1 into 1 12.258 * [backup-simplify]: Simplify (* x 0) into 0 12.259 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.259 * [backup-simplify]: Simplify (/ z x) into (/ z x) 12.259 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 12.259 * [taylor]: Taking taylor expansion of -1 in y 12.259 * [backup-simplify]: Simplify -1 into -1 12.259 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 12.259 * [taylor]: Taking taylor expansion of z in y 12.259 * [backup-simplify]: Simplify z into z 12.259 * [taylor]: Taking taylor expansion of (* x y) in y 12.259 * [taylor]: Taking taylor expansion of x in y 12.259 * [backup-simplify]: Simplify x into x 12.259 * [taylor]: Taking taylor expansion of y in y 12.259 * [backup-simplify]: Simplify 0 into 0 12.259 * [backup-simplify]: Simplify 1 into 1 12.259 * [backup-simplify]: Simplify (* x 0) into 0 12.259 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.259 * [backup-simplify]: Simplify (/ z x) into (/ z x) 12.260 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 12.260 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 12.260 * [taylor]: Taking taylor expansion of -1 in x 12.260 * [backup-simplify]: Simplify -1 into -1 12.260 * [taylor]: Taking taylor expansion of (/ z x) in x 12.260 * [taylor]: Taking taylor expansion of z in x 12.260 * [backup-simplify]: Simplify z into z 12.260 * [taylor]: Taking taylor expansion of x in x 12.260 * [backup-simplify]: Simplify 0 into 0 12.260 * [backup-simplify]: Simplify 1 into 1 12.260 * [backup-simplify]: Simplify (/ z 1) into z 12.260 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 12.260 * [taylor]: Taking taylor expansion of (* -1 z) in z 12.260 * [taylor]: Taking taylor expansion of -1 in z 12.260 * [backup-simplify]: Simplify -1 into -1 12.260 * [taylor]: Taking taylor expansion of z in z 12.260 * [backup-simplify]: Simplify 0 into 0 12.260 * [backup-simplify]: Simplify 1 into 1 12.260 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.261 * [backup-simplify]: Simplify -1 into -1 12.261 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.261 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 12.262 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 12.262 * [taylor]: Taking taylor expansion of 0 in x 12.262 * [backup-simplify]: Simplify 0 into 0 12.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 12.263 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 12.263 * [taylor]: Taking taylor expansion of 0 in z 12.263 * [backup-simplify]: Simplify 0 into 0 12.263 * [backup-simplify]: Simplify 0 into 0 12.263 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 12.263 * [backup-simplify]: Simplify 0 into 0 12.264 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.264 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.265 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 12.265 * [taylor]: Taking taylor expansion of 0 in x 12.265 * [backup-simplify]: Simplify 0 into 0 12.265 * [taylor]: Taking taylor expansion of 0 in z 12.265 * [backup-simplify]: Simplify 0 into 0 12.265 * [backup-simplify]: Simplify 0 into 0 12.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.266 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 12.266 * [taylor]: Taking taylor expansion of 0 in z 12.266 * [backup-simplify]: Simplify 0 into 0 12.267 * [backup-simplify]: Simplify 0 into 0 12.267 * [backup-simplify]: Simplify 0 into 0 12.267 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.267 * [backup-simplify]: Simplify 0 into 0 12.268 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 12.268 * * * [progress]: simplifying candidates 12.268 * [simplify]: Simplifying: (expm1 (* y (/ x z))) (log1p (* y (/ x z))) (* y (/ x z)) (+ (log y) (- (log x) (log z))) (+ (log y) (log (/ x z))) (log (* y (/ x z))) (exp (* y (/ x z))) (* (* (* y y) y) (/ (* (* x x) x) (* (* z z) z))) (* (* (* y y) y) (* (* (/ x z) (/ x z)) (/ x z))) (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z))) (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z))) (sqrt (* y (/ x z))) (sqrt (* y (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (* y (sqrt (/ x z))) (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))) (* y (/ (* (cbrt x) (cbrt x)) (sqrt z))) (* y (/ (* (cbrt x) (cbrt x)) 1)) (* y (/ (sqrt x) (* (cbrt z) (cbrt z)))) (* y (/ (sqrt x) (sqrt z))) (* y (/ (sqrt x) 1)) (* y (/ 1 (* (cbrt z) (cbrt z)))) (* y (/ 1 (sqrt z))) (* y (/ 1 1)) (* y 1) (* y x) (* (cbrt y) (/ x z)) (* (sqrt y) (/ x z)) (* y (/ x z)) (* y x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 12.269 * * [simplify]: Extracting # 0 : cost 0 12.269 * * [simplify]: Extracting # 1 : cost 0 12.269 * * [simplify]: Extracting # 2 : cost 0 12.269 * * [simplify]: Extracting # 3 : cost 0 12.269 * * [simplify]: Extracting # 4 : cost 0 12.269 * * [simplify]: Extracting # 5 : cost 0 12.269 * * [simplify]: Extracting # 6 : cost 0 12.269 * * [simplify]: Extracting # 7 : cost 0 12.269 * * [simplify]: iteration 0 : 72 enodes (cost 289 ) 12.293 * * [simplify]: Extracting # 0 : cost 0 12.294 * * [simplify]: Extracting # 1 : cost 0 12.294 * * [simplify]: Extracting # 2 : cost 0 12.294 * * [simplify]: iteration 1 : 165 enodes (cost 272 ) 12.373 * * [simplify]: Extracting # 0 : cost 0 12.374 * * [simplify]: Extracting # 1 : cost 0 12.375 * * [simplify]: Extracting # 2 : cost 0 12.376 * * [simplify]: Extracting # 3 : cost 0 12.377 * * [simplify]: Extracting # 4 : cost 0 12.377 * * [simplify]: Extracting # 5 : cost 0 12.378 * * [simplify]: iteration 2 : 450 enodes (cost 242 ) 12.666 * * [simplify]: Extracting # 0 : cost 0 12.669 * * [simplify]: Extracting # 1 : cost 0 12.672 * * [simplify]: Extracting # 2 : cost 0 12.674 * * [simplify]: Extracting # 3 : cost 0 12.676 * * [simplify]: Extracting # 4 : cost 0 12.679 * * [simplify]: iteration 3 : 1179 enodes (cost 242 ) 14.487 * * [simplify]: Extracting # 0 : cost 0 14.496 * * [simplify]: Extracting # 1 : cost 0 14.502 * * [simplify]: Extracting # 2 : cost 0 14.508 * * [simplify]: Extracting # 3 : cost 0 14.521 * * [simplify]: Extracting # 4 : cost 0 14.527 * * [simplify]: iteration 4 : 3001 enodes (cost 242 ) 16.672 * * [simplify]: Extracting # 0 : cost 0 16.680 * * [simplify]: Extracting # 1 : cost 0 16.685 * * [simplify]: Extracting # 2 : cost 0 16.690 * * [simplify]: Extracting # 3 : cost 0 16.695 * * [simplify]: Extracting # 4 : cost 0 16.701 * * [simplify]: iteration done: 5000 enodes (cost 242 ) 16.701 * [simplify]: Simplified to: (expm1 (* y (/ x z))) (log1p (* y (/ x z))) (* y (/ x z)) (log (* y (/ x z))) (log (* y (/ x z))) (log (* y (/ x z))) (exp (* y (/ x z))) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z))) (pow (* y (/ x z)) 3) (sqrt (* y (/ x z))) (sqrt (* y (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (* y (sqrt (/ x z))) (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))) (* y (/ (* (cbrt x) (cbrt x)) (sqrt z))) (* y (* (cbrt x) (cbrt x))) (* y (/ (sqrt x) (* (cbrt z) (cbrt z)))) (* y (/ (sqrt x) (sqrt z))) (* (sqrt x) y) (/ y (* (cbrt z) (cbrt z))) (/ y (sqrt z)) y y (* y x) (* (cbrt y) (/ x z)) (* (sqrt y) (/ x z)) (* y (/ x z)) (* y x) (* y (/ x z)) (* y (/ x z)) (* y (/ x z)) 16.701 * * * [progress]: adding candidates to table 16.813 * * [progress]: iteration 3 / 4 16.813 * * * [progress]: picking best candidate 16.831 * * * * [pick]: Picked # 16.831 * * * [progress]: localizing error 16.842 * * * [progress]: generating rewritten candidates 16.842 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 16.960 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 16.961 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 16.962 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 16.966 * * * [progress]: generating series expansions 16.966 * * * * [progress]: [ 1 / 4 ] generating series at (2)