46.090 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.034 * * * [progress]: [2/2] Setting up program. 0.036 * [progress]: [Phase 2 of 3] Improving. 0.036 * [simplify]: Simplifying: (- (- (+ (* x y) (* y y)) (* y z)) (* y y)) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: Extracting # 3 : cost 0 0.036 * * [simplify]: Extracting # 4 : cost 0 0.036 * * [simplify]: Extracting # 5 : cost 0 0.036 * * [simplify]: Extracting # 6 : cost 0 0.036 * * [simplify]: iteration 0 : 9 enodes (cost 15 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: Extracting # 3 : cost 0 0.038 * * [simplify]: iteration 1 : 23 enodes (cost 13 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: Extracting # 3 : cost 0 0.043 * * [simplify]: Extracting # 4 : cost 0 0.043 * * [simplify]: iteration 2 : 75 enodes (cost 11 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.089 * * [simplify]: Extracting # 1 : cost 0 0.090 * * [simplify]: Extracting # 2 : cost 0 0.090 * * [simplify]: Extracting # 3 : cost 0 0.091 * * [simplify]: iteration 3 : 202 enodes (cost 9 ) 0.265 * * [simplify]: Extracting # 0 : cost 0 0.266 * * [simplify]: Extracting # 1 : cost 0 0.267 * * [simplify]: Extracting # 2 : cost 0 0.267 * * [simplify]: Extracting # 3 : cost 0 0.268 * * [simplify]: Extracting # 4 : cost 0 0.269 * * [simplify]: iteration 4 : 437 enodes (cost 7 ) 0.786 * * [simplify]: Extracting # 0 : cost 0 0.788 * * [simplify]: Extracting # 1 : cost 0 0.788 * * [simplify]: Extracting # 2 : cost 0 0.789 * * [simplify]: Extracting # 3 : cost 0 0.790 * * [simplify]: Extracting # 4 : cost 0 0.791 * * [simplify]: iteration 5 : 769 enodes (cost 5 ) 1.856 * * [simplify]: Extracting # 0 : cost 0 1.858 * * [simplify]: Extracting # 1 : cost 0 1.859 * * [simplify]: Extracting # 2 : cost 0 1.860 * * [simplify]: Extracting # 3 : cost 0 1.862 * * [simplify]: iteration 6 : 1664 enodes (cost 5 ) 10.475 * * [simplify]: Extracting # 0 : cost 0 10.481 * * [simplify]: Extracting # 1 : cost 0 10.484 * * [simplify]: Extracting # 2 : cost 0 10.490 * * [simplify]: Extracting # 3 : cost 0 10.495 * * [simplify]: Extracting # 4 : cost 0 10.500 * * [simplify]: iteration done: 5001 enodes (cost 5 ) 10.501 * [simplify]: Simplified to: (* y (- x z)) 10.507 * * [progress]: iteration 1 / 4 10.507 * * * [progress]: picking best candidate 10.512 * * * * [pick]: Picked # 10.513 * * * [progress]: localizing error 10.522 * * * [progress]: generating rewritten candidates 10.523 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 10.577 * * * [progress]: generating series expansions 10.577 * * * * [progress]: [ 1 / 1 ] generating series at (2) 10.577 * [backup-simplify]: Simplify (* y (- x z)) into (* y (- x z)) 10.577 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0 10.577 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 10.577 * [taylor]: Taking taylor expansion of y in z 10.577 * [backup-simplify]: Simplify y into y 10.577 * [taylor]: Taking taylor expansion of (- x z) in z 10.577 * [taylor]: Taking taylor expansion of x in z 10.577 * [backup-simplify]: Simplify x into x 10.577 * [taylor]: Taking taylor expansion of z in z 10.577 * [backup-simplify]: Simplify 0 into 0 10.577 * [backup-simplify]: Simplify 1 into 1 10.577 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 10.577 * [taylor]: Taking taylor expansion of y in x 10.577 * [backup-simplify]: Simplify y into y 10.577 * [taylor]: Taking taylor expansion of (- x z) in x 10.578 * [taylor]: Taking taylor expansion of x in x 10.578 * [backup-simplify]: Simplify 0 into 0 10.578 * [backup-simplify]: Simplify 1 into 1 10.578 * [taylor]: Taking taylor expansion of z in x 10.578 * [backup-simplify]: Simplify z into z 10.578 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.578 * [taylor]: Taking taylor expansion of y in y 10.578 * [backup-simplify]: Simplify 0 into 0 10.578 * [backup-simplify]: Simplify 1 into 1 10.578 * [taylor]: Taking taylor expansion of (- x z) in y 10.578 * [taylor]: Taking taylor expansion of x in y 10.578 * [backup-simplify]: Simplify x into x 10.578 * [taylor]: Taking taylor expansion of z in y 10.578 * [backup-simplify]: Simplify z into z 10.578 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.578 * [taylor]: Taking taylor expansion of y in y 10.578 * [backup-simplify]: Simplify 0 into 0 10.578 * [backup-simplify]: Simplify 1 into 1 10.578 * [taylor]: Taking taylor expansion of (- x z) in y 10.578 * [taylor]: Taking taylor expansion of x in y 10.578 * [backup-simplify]: Simplify x into x 10.578 * [taylor]: Taking taylor expansion of z in y 10.578 * [backup-simplify]: Simplify z into z 10.578 * [backup-simplify]: Simplify (- z) into (- z) 10.578 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 10.578 * [backup-simplify]: Simplify (* 0 (- x z)) into 0 10.578 * [taylor]: Taking taylor expansion of 0 in x 10.578 * [backup-simplify]: Simplify 0 into 0 10.578 * [taylor]: Taking taylor expansion of 0 in z 10.578 * [backup-simplify]: Simplify 0 into 0 10.578 * [backup-simplify]: Simplify 0 into 0 10.579 * [backup-simplify]: Simplify (- 0) into 0 10.579 * [backup-simplify]: Simplify (+ 0 0) into 0 10.579 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x z))) into (- x z) 10.579 * [taylor]: Taking taylor expansion of (- x z) in x 10.579 * [taylor]: Taking taylor expansion of x in x 10.579 * [backup-simplify]: Simplify 0 into 0 10.579 * [backup-simplify]: Simplify 1 into 1 10.579 * [taylor]: Taking taylor expansion of z in x 10.579 * [backup-simplify]: Simplify z into z 10.579 * [backup-simplify]: Simplify (- z) into (- z) 10.579 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 10.579 * [taylor]: Taking taylor expansion of (- z) in z 10.579 * [taylor]: Taking taylor expansion of z in z 10.579 * [backup-simplify]: Simplify 0 into 0 10.580 * [backup-simplify]: Simplify 1 into 1 10.580 * [backup-simplify]: Simplify (- 0) into 0 10.580 * [backup-simplify]: Simplify 0 into 0 10.580 * [taylor]: Taking taylor expansion of 0 in z 10.580 * [backup-simplify]: Simplify 0 into 0 10.580 * [backup-simplify]: Simplify 0 into 0 10.580 * [backup-simplify]: Simplify 0 into 0 10.580 * [backup-simplify]: Simplify (- 0) into 0 10.580 * [backup-simplify]: Simplify (+ 0 0) into 0 10.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x z)))) into 0 10.581 * [taylor]: Taking taylor expansion of 0 in x 10.581 * [backup-simplify]: Simplify 0 into 0 10.581 * [taylor]: Taking taylor expansion of 0 in z 10.581 * [backup-simplify]: Simplify 0 into 0 10.581 * [backup-simplify]: Simplify 0 into 0 10.581 * [backup-simplify]: Simplify (- 0) into 0 10.581 * [backup-simplify]: Simplify (+ 1 0) into 1 10.581 * [taylor]: Taking taylor expansion of 1 in z 10.581 * [backup-simplify]: Simplify 1 into 1 10.581 * [backup-simplify]: Simplify 1 into 1 10.581 * [taylor]: Taking taylor expansion of 0 in z 10.582 * [backup-simplify]: Simplify 0 into 0 10.582 * [backup-simplify]: Simplify 0 into 0 10.582 * [backup-simplify]: Simplify (- 1) into -1 10.582 * [backup-simplify]: Simplify -1 into -1 10.582 * [backup-simplify]: Simplify 0 into 0 10.582 * [backup-simplify]: Simplify 0 into 0 10.582 * [backup-simplify]: Simplify (- 0) into 0 10.582 * [backup-simplify]: Simplify (+ 0 0) into 0 10.583 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- x z))))) into 0 10.583 * [taylor]: Taking taylor expansion of 0 in x 10.583 * [backup-simplify]: Simplify 0 into 0 10.583 * [taylor]: Taking taylor expansion of 0 in z 10.583 * [backup-simplify]: Simplify 0 into 0 10.583 * [backup-simplify]: Simplify 0 into 0 10.583 * [taylor]: Taking taylor expansion of 0 in z 10.583 * [backup-simplify]: Simplify 0 into 0 10.583 * [backup-simplify]: Simplify 0 into 0 10.583 * [backup-simplify]: Simplify (- 0) into 0 10.584 * [backup-simplify]: Simplify (+ 0 0) into 0 10.584 * [taylor]: Taking taylor expansion of 0 in z 10.584 * [backup-simplify]: Simplify 0 into 0 10.584 * [backup-simplify]: Simplify 0 into 0 10.584 * [taylor]: Taking taylor expansion of 0 in z 10.584 * [backup-simplify]: Simplify 0 into 0 10.584 * [backup-simplify]: Simplify 0 into 0 10.584 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 10.584 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y) 10.584 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0 10.584 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z 10.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 10.584 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.584 * [taylor]: Taking taylor expansion of x in z 10.584 * [backup-simplify]: Simplify x into x 10.584 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.584 * [taylor]: Taking taylor expansion of z in z 10.584 * [backup-simplify]: Simplify 0 into 0 10.584 * [backup-simplify]: Simplify 1 into 1 10.584 * [backup-simplify]: Simplify (/ 1 1) into 1 10.584 * [taylor]: Taking taylor expansion of y in z 10.584 * [backup-simplify]: Simplify y into y 10.585 * [backup-simplify]: Simplify (- 1) into -1 10.585 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.585 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.585 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x 10.585 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.585 * [taylor]: Taking taylor expansion of x in x 10.585 * [backup-simplify]: Simplify 0 into 0 10.585 * [backup-simplify]: Simplify 1 into 1 10.585 * [backup-simplify]: Simplify (/ 1 1) into 1 10.585 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.585 * [taylor]: Taking taylor expansion of z in x 10.585 * [backup-simplify]: Simplify z into z 10.585 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.585 * [taylor]: Taking taylor expansion of y in x 10.585 * [backup-simplify]: Simplify y into y 10.586 * [backup-simplify]: Simplify (+ 1 0) into 1 10.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.586 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.586 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.586 * [taylor]: Taking taylor expansion of x in y 10.586 * [backup-simplify]: Simplify x into x 10.586 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.586 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.586 * [taylor]: Taking taylor expansion of z in y 10.586 * [backup-simplify]: Simplify z into z 10.586 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.586 * [taylor]: Taking taylor expansion of y in y 10.586 * [backup-simplify]: Simplify 0 into 0 10.586 * [backup-simplify]: Simplify 1 into 1 10.586 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.586 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.586 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.586 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.586 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.586 * [taylor]: Taking taylor expansion of x in y 10.586 * [backup-simplify]: Simplify x into x 10.586 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.586 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.586 * [taylor]: Taking taylor expansion of z in y 10.586 * [backup-simplify]: Simplify z into z 10.586 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.586 * [taylor]: Taking taylor expansion of y in y 10.586 * [backup-simplify]: Simplify 0 into 0 10.586 * [backup-simplify]: Simplify 1 into 1 10.587 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.587 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.587 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.587 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.587 * [taylor]: Taking taylor expansion of x in x 10.587 * [backup-simplify]: Simplify 0 into 0 10.587 * [backup-simplify]: Simplify 1 into 1 10.587 * [backup-simplify]: Simplify (/ 1 1) into 1 10.587 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.587 * [taylor]: Taking taylor expansion of z in x 10.587 * [backup-simplify]: Simplify z into z 10.587 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.587 * [backup-simplify]: Simplify (+ 1 0) into 1 10.587 * [taylor]: Taking taylor expansion of 1 in z 10.588 * [backup-simplify]: Simplify 1 into 1 10.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.588 * [backup-simplify]: Simplify (- 0) into 0 10.588 * [backup-simplify]: Simplify (+ 0 0) into 0 10.589 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0 10.589 * [taylor]: Taking taylor expansion of 0 in x 10.589 * [backup-simplify]: Simplify 0 into 0 10.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.589 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.589 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 10.589 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.589 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.589 * [taylor]: Taking taylor expansion of z in z 10.589 * [backup-simplify]: Simplify 0 into 0 10.589 * [backup-simplify]: Simplify 1 into 1 10.590 * [backup-simplify]: Simplify (/ 1 1) into 1 10.590 * [backup-simplify]: Simplify (- 1) into -1 10.590 * [backup-simplify]: Simplify -1 into -1 10.590 * [backup-simplify]: Simplify 1 into 1 10.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.590 * [backup-simplify]: Simplify (- 0) into 0 10.591 * [backup-simplify]: Simplify (+ 0 0) into 0 10.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.592 * [taylor]: Taking taylor expansion of 0 in x 10.592 * [backup-simplify]: Simplify 0 into 0 10.592 * [taylor]: Taking taylor expansion of 0 in z 10.592 * [backup-simplify]: Simplify 0 into 0 10.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.593 * [backup-simplify]: Simplify (- 0) into 0 10.594 * [backup-simplify]: Simplify (+ 0 0) into 0 10.594 * [taylor]: Taking taylor expansion of 0 in z 10.594 * [backup-simplify]: Simplify 0 into 0 10.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.595 * [backup-simplify]: Simplify (- 0) into 0 10.595 * [backup-simplify]: Simplify 0 into 0 10.595 * [backup-simplify]: Simplify 0 into 0 10.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.595 * [backup-simplify]: Simplify (- 0) into 0 10.596 * [backup-simplify]: Simplify (+ 0 0) into 0 10.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.598 * [taylor]: Taking taylor expansion of 0 in x 10.598 * [backup-simplify]: Simplify 0 into 0 10.598 * [taylor]: Taking taylor expansion of 0 in z 10.598 * [backup-simplify]: Simplify 0 into 0 10.598 * [taylor]: Taking taylor expansion of 0 in z 10.598 * [backup-simplify]: Simplify 0 into 0 10.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.599 * [backup-simplify]: Simplify (- 0) into 0 10.599 * [backup-simplify]: Simplify (+ 0 0) into 0 10.599 * [taylor]: Taking taylor expansion of 0 in z 10.599 * [backup-simplify]: Simplify 0 into 0 10.599 * [backup-simplify]: Simplify 0 into 0 10.599 * [backup-simplify]: Simplify 0 into 0 10.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.600 * [backup-simplify]: Simplify (- 0) into 0 10.601 * [backup-simplify]: Simplify 0 into 0 10.601 * [backup-simplify]: Simplify 0 into 0 10.601 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 10.601 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) 10.601 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0 10.601 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z 10.601 * [taylor]: Taking taylor expansion of -1 in z 10.601 * [backup-simplify]: Simplify -1 into -1 10.601 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z 10.601 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 10.601 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.601 * [taylor]: Taking taylor expansion of z in z 10.601 * [backup-simplify]: Simplify 0 into 0 10.601 * [backup-simplify]: Simplify 1 into 1 10.602 * [backup-simplify]: Simplify (/ 1 1) into 1 10.602 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.602 * [taylor]: Taking taylor expansion of x in z 10.602 * [backup-simplify]: Simplify x into x 10.602 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.602 * [taylor]: Taking taylor expansion of y in z 10.602 * [backup-simplify]: Simplify y into y 10.602 * [backup-simplify]: Simplify (+ 1 0) into 1 10.602 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.602 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x 10.602 * [taylor]: Taking taylor expansion of -1 in x 10.602 * [backup-simplify]: Simplify -1 into -1 10.602 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x 10.602 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.602 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.603 * [taylor]: Taking taylor expansion of z in x 10.603 * [backup-simplify]: Simplify z into z 10.603 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.603 * [taylor]: Taking taylor expansion of x in x 10.603 * [backup-simplify]: Simplify 0 into 0 10.603 * [backup-simplify]: Simplify 1 into 1 10.603 * [backup-simplify]: Simplify (/ 1 1) into 1 10.603 * [taylor]: Taking taylor expansion of y in x 10.603 * [backup-simplify]: Simplify y into y 10.603 * [backup-simplify]: Simplify (- 1) into -1 10.604 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.604 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.604 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.604 * [taylor]: Taking taylor expansion of -1 in y 10.604 * [backup-simplify]: Simplify -1 into -1 10.604 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.604 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.604 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.604 * [taylor]: Taking taylor expansion of z in y 10.604 * [backup-simplify]: Simplify z into z 10.604 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.604 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.604 * [taylor]: Taking taylor expansion of x in y 10.604 * [backup-simplify]: Simplify x into x 10.604 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.604 * [taylor]: Taking taylor expansion of y in y 10.604 * [backup-simplify]: Simplify 0 into 0 10.604 * [backup-simplify]: Simplify 1 into 1 10.604 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.604 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.605 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.605 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.605 * [taylor]: Taking taylor expansion of -1 in y 10.605 * [backup-simplify]: Simplify -1 into -1 10.605 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.605 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.605 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.605 * [taylor]: Taking taylor expansion of z in y 10.605 * [backup-simplify]: Simplify z into z 10.605 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.605 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.605 * [taylor]: Taking taylor expansion of x in y 10.605 * [backup-simplify]: Simplify x into x 10.605 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.605 * [taylor]: Taking taylor expansion of y in y 10.605 * [backup-simplify]: Simplify 0 into 0 10.605 * [backup-simplify]: Simplify 1 into 1 10.605 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.605 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.605 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.605 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x))) 10.606 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x 10.606 * [taylor]: Taking taylor expansion of -1 in x 10.606 * [backup-simplify]: Simplify -1 into -1 10.606 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.606 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.606 * [taylor]: Taking taylor expansion of z in x 10.606 * [backup-simplify]: Simplify z into z 10.606 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.606 * [taylor]: Taking taylor expansion of x in x 10.606 * [backup-simplify]: Simplify 0 into 0 10.606 * [backup-simplify]: Simplify 1 into 1 10.606 * [backup-simplify]: Simplify (/ 1 1) into 1 10.607 * [backup-simplify]: Simplify (- 1) into -1 10.607 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.607 * [backup-simplify]: Simplify (* -1 -1) into 1 10.607 * [taylor]: Taking taylor expansion of 1 in z 10.607 * [backup-simplify]: Simplify 1 into 1 10.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.608 * [backup-simplify]: Simplify (- 0) into 0 10.608 * [backup-simplify]: Simplify (+ 0 0) into 0 10.609 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0 10.609 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0 10.610 * [taylor]: Taking taylor expansion of 0 in x 10.610 * [backup-simplify]: Simplify 0 into 0 10.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.610 * [backup-simplify]: Simplify (- 0) into 0 10.611 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 10.611 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z)) 10.611 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.611 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.611 * [taylor]: Taking taylor expansion of z in z 10.611 * [backup-simplify]: Simplify 0 into 0 10.611 * [backup-simplify]: Simplify 1 into 1 10.611 * [backup-simplify]: Simplify (/ 1 1) into 1 10.612 * [backup-simplify]: Simplify (- 1) into -1 10.612 * [backup-simplify]: Simplify -1 into -1 10.612 * [backup-simplify]: Simplify 1 into 1 10.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.613 * [backup-simplify]: Simplify (- 0) into 0 10.613 * [backup-simplify]: Simplify (+ 0 0) into 0 10.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.615 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0 10.615 * [taylor]: Taking taylor expansion of 0 in x 10.615 * [backup-simplify]: Simplify 0 into 0 10.615 * [taylor]: Taking taylor expansion of 0 in z 10.615 * [backup-simplify]: Simplify 0 into 0 10.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.616 * [backup-simplify]: Simplify (- 0) into 0 10.616 * [backup-simplify]: Simplify (+ 0 0) into 0 10.617 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0 10.617 * [taylor]: Taking taylor expansion of 0 in z 10.617 * [backup-simplify]: Simplify 0 into 0 10.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.618 * [backup-simplify]: Simplify (- 0) into 0 10.618 * [backup-simplify]: Simplify 0 into 0 10.618 * [backup-simplify]: Simplify 0 into 0 10.618 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.618 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.619 * [backup-simplify]: Simplify (- 0) into 0 10.619 * [backup-simplify]: Simplify (+ 0 0) into 0 10.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.621 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0 10.621 * [taylor]: Taking taylor expansion of 0 in x 10.621 * [backup-simplify]: Simplify 0 into 0 10.621 * [taylor]: Taking taylor expansion of 0 in z 10.621 * [backup-simplify]: Simplify 0 into 0 10.621 * [taylor]: Taking taylor expansion of 0 in z 10.621 * [backup-simplify]: Simplify 0 into 0 10.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.622 * [backup-simplify]: Simplify (- 0) into 0 10.622 * [backup-simplify]: Simplify (+ 0 0) into 0 10.623 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0 10.623 * [taylor]: Taking taylor expansion of 0 in z 10.623 * [backup-simplify]: Simplify 0 into 0 10.623 * [backup-simplify]: Simplify 0 into 0 10.623 * [backup-simplify]: Simplify 0 into 0 10.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.624 * [backup-simplify]: Simplify (- 0) into 0 10.624 * [backup-simplify]: Simplify 0 into 0 10.624 * [backup-simplify]: Simplify 0 into 0 10.624 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 10.624 * * * [progress]: simplifying candidates 10.625 * [simplify]: Simplifying: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* y (- x z)) (+ (log y) (log (- x z))) (log (* y (- x z))) (exp (* y (- x 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))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (sqrt x) (sqrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma 1 x (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma 1 x (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (sqrt x) (sqrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma 1 x (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* x y) (* (- z) y) (* x y) (* (- z) y) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) (* y 1) (* y (+ (sqrt x) (sqrt z))) (* y 1) (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 10.626 * * [simplify]: Extracting # 0 : cost 0 10.626 * * [simplify]: Extracting # 1 : cost 0 10.626 * * [simplify]: Extracting # 2 : cost 0 10.626 * * [simplify]: Extracting # 3 : cost 0 10.626 * * [simplify]: Extracting # 4 : cost 0 10.627 * * [simplify]: Extracting # 5 : cost 0 10.627 * * [simplify]: Extracting # 6 : cost 0 10.627 * * [simplify]: iteration 0 : 102 enodes (cost 721 ) 10.666 * * [simplify]: Extracting # 0 : cost 0 10.667 * * [simplify]: Extracting # 1 : cost 0 10.667 * * [simplify]: Extracting # 2 : cost 0 10.667 * * [simplify]: Extracting # 3 : cost 0 10.668 * * [simplify]: Extracting # 4 : cost 0 10.668 * * [simplify]: iteration 1 : 192 enodes (cost 548 ) 10.758 * * [simplify]: Extracting # 0 : cost 0 10.759 * * [simplify]: Extracting # 1 : cost 0 10.759 * * [simplify]: Extracting # 2 : cost 0 10.760 * * [simplify]: Extracting # 3 : cost 0 10.761 * * [simplify]: Extracting # 4 : cost 0 10.762 * * [simplify]: Extracting # 5 : cost 0 10.762 * * [simplify]: Extracting # 6 : cost 0 10.763 * * [simplify]: iteration 2 : 415 enodes (cost 438 ) 11.134 * * [simplify]: Extracting # 0 : cost 0 11.139 * * [simplify]: Extracting # 1 : cost 0 11.142 * * [simplify]: Extracting # 2 : cost 0 11.146 * * [simplify]: Extracting # 3 : cost 0 11.149 * * [simplify]: Extracting # 4 : cost 0 11.153 * * [simplify]: iteration 3 : 1735 enodes (cost 396 ) 12.428 * * [simplify]: Extracting # 0 : cost 0 12.434 * * [simplify]: Extracting # 1 : cost 0 12.443 * * [simplify]: Extracting # 2 : cost 0 12.453 * * [simplify]: Extracting # 3 : cost 0 12.464 * * [simplify]: Extracting # 4 : cost 0 12.474 * * [simplify]: iteration done: 5001 enodes (cost 342 ) 12.475 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* (- x z) y) (log (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (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))) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) y (* y (+ (sqrt x) (sqrt z))) y (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* (- x z) y) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (* (- x z) y) (* (- x z) y) (* (- x z) y) 12.476 * * * [progress]: adding candidates to table 12.546 * * [progress]: iteration 2 / 4 12.546 * * * [progress]: picking best candidate 12.548 * * * * [pick]: Picked # 12.548 * * * [progress]: localizing error 12.559 * * * [progress]: generating rewritten candidates 12.559 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 12.576 * * * [progress]: generating series expansions 12.576 * * * * [progress]: [ 1 / 1 ] generating series at (2) 12.576 * [backup-simplify]: Simplify (+ (* y x) (* y (- z))) into (- (* x y) (* z y)) 12.576 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0 12.576 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z 12.576 * [taylor]: Taking taylor expansion of (* x y) in z 12.576 * [taylor]: Taking taylor expansion of x in z 12.576 * [backup-simplify]: Simplify x into x 12.576 * [taylor]: Taking taylor expansion of y in z 12.576 * [backup-simplify]: Simplify y into y 12.576 * [taylor]: Taking taylor expansion of (* z y) in z 12.576 * [taylor]: Taking taylor expansion of z in z 12.576 * [backup-simplify]: Simplify 0 into 0 12.576 * [backup-simplify]: Simplify 1 into 1 12.576 * [taylor]: Taking taylor expansion of y in z 12.577 * [backup-simplify]: Simplify y into y 12.577 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 12.577 * [taylor]: Taking taylor expansion of (* x y) in x 12.577 * [taylor]: Taking taylor expansion of x in x 12.577 * [backup-simplify]: Simplify 0 into 0 12.577 * [backup-simplify]: Simplify 1 into 1 12.577 * [taylor]: Taking taylor expansion of y in x 12.577 * [backup-simplify]: Simplify y into y 12.577 * [taylor]: Taking taylor expansion of (* z y) in x 12.577 * [taylor]: Taking taylor expansion of z in x 12.577 * [backup-simplify]: Simplify z into z 12.577 * [taylor]: Taking taylor expansion of y in x 12.577 * [backup-simplify]: Simplify y into y 12.577 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 12.577 * [taylor]: Taking taylor expansion of (* x y) in y 12.577 * [taylor]: Taking taylor expansion of x in y 12.577 * [backup-simplify]: Simplify x into x 12.577 * [taylor]: Taking taylor expansion of y in y 12.577 * [backup-simplify]: Simplify 0 into 0 12.577 * [backup-simplify]: Simplify 1 into 1 12.577 * [taylor]: Taking taylor expansion of (* z y) in y 12.577 * [taylor]: Taking taylor expansion of z in y 12.577 * [backup-simplify]: Simplify z into z 12.577 * [taylor]: Taking taylor expansion of y in y 12.577 * [backup-simplify]: Simplify 0 into 0 12.577 * [backup-simplify]: Simplify 1 into 1 12.577 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 12.577 * [taylor]: Taking taylor expansion of (* x y) in y 12.577 * [taylor]: Taking taylor expansion of x in y 12.577 * [backup-simplify]: Simplify x into x 12.577 * [taylor]: Taking taylor expansion of y in y 12.577 * [backup-simplify]: Simplify 0 into 0 12.577 * [backup-simplify]: Simplify 1 into 1 12.577 * [taylor]: Taking taylor expansion of (* z y) in y 12.577 * [taylor]: Taking taylor expansion of z in y 12.577 * [backup-simplify]: Simplify z into z 12.577 * [taylor]: Taking taylor expansion of y in y 12.577 * [backup-simplify]: Simplify 0 into 0 12.577 * [backup-simplify]: Simplify 1 into 1 12.578 * [backup-simplify]: Simplify (* x 0) into 0 12.578 * [backup-simplify]: Simplify (* z 0) into 0 12.578 * [backup-simplify]: Simplify (- 0) into 0 12.579 * [backup-simplify]: Simplify (+ 0 0) into 0 12.579 * [taylor]: Taking taylor expansion of 0 in x 12.579 * [backup-simplify]: Simplify 0 into 0 12.579 * [taylor]: Taking taylor expansion of 0 in z 12.579 * [backup-simplify]: Simplify 0 into 0 12.579 * [backup-simplify]: Simplify 0 into 0 12.579 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.580 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.580 * [backup-simplify]: Simplify (- z) into (- z) 12.580 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 12.580 * [taylor]: Taking taylor expansion of (- x z) in x 12.580 * [taylor]: Taking taylor expansion of x in x 12.580 * [backup-simplify]: Simplify 0 into 0 12.580 * [backup-simplify]: Simplify 1 into 1 12.580 * [taylor]: Taking taylor expansion of z in x 12.580 * [backup-simplify]: Simplify z into z 12.580 * [backup-simplify]: Simplify (- z) into (- z) 12.580 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 12.580 * [taylor]: Taking taylor expansion of (- z) in z 12.580 * [taylor]: Taking taylor expansion of z in z 12.580 * [backup-simplify]: Simplify 0 into 0 12.580 * [backup-simplify]: Simplify 1 into 1 12.581 * [backup-simplify]: Simplify (- 0) into 0 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [taylor]: Taking taylor expansion of 0 in z 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.582 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.582 * [backup-simplify]: Simplify (- 0) into 0 12.583 * [backup-simplify]: Simplify (+ 0 0) into 0 12.583 * [taylor]: Taking taylor expansion of 0 in x 12.583 * [backup-simplify]: Simplify 0 into 0 12.583 * [taylor]: Taking taylor expansion of 0 in z 12.583 * [backup-simplify]: Simplify 0 into 0 12.583 * [backup-simplify]: Simplify 0 into 0 12.583 * [backup-simplify]: Simplify (- 0) into 0 12.584 * [backup-simplify]: Simplify (+ 1 0) into 1 12.584 * [taylor]: Taking taylor expansion of 1 in z 12.584 * [backup-simplify]: Simplify 1 into 1 12.584 * [backup-simplify]: Simplify 1 into 1 12.584 * [taylor]: Taking taylor expansion of 0 in z 12.584 * [backup-simplify]: Simplify 0 into 0 12.584 * [backup-simplify]: Simplify 0 into 0 12.584 * [backup-simplify]: Simplify (- 1) into -1 12.584 * [backup-simplify]: Simplify -1 into -1 12.584 * [backup-simplify]: Simplify 0 into 0 12.584 * [backup-simplify]: Simplify 0 into 0 12.585 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.586 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.586 * [backup-simplify]: Simplify (- 0) into 0 12.586 * [backup-simplify]: Simplify (+ 0 0) into 0 12.587 * [taylor]: Taking taylor expansion of 0 in x 12.587 * [backup-simplify]: Simplify 0 into 0 12.587 * [taylor]: Taking taylor expansion of 0 in z 12.587 * [backup-simplify]: Simplify 0 into 0 12.587 * [backup-simplify]: Simplify 0 into 0 12.587 * [taylor]: Taking taylor expansion of 0 in z 12.587 * [backup-simplify]: Simplify 0 into 0 12.587 * [backup-simplify]: Simplify 0 into 0 12.587 * [backup-simplify]: Simplify (- 0) into 0 12.587 * [backup-simplify]: Simplify (+ 0 0) into 0 12.587 * [taylor]: Taking taylor expansion of 0 in z 12.588 * [backup-simplify]: Simplify 0 into 0 12.588 * [backup-simplify]: Simplify 0 into 0 12.588 * [taylor]: Taking taylor expansion of 0 in z 12.588 * [backup-simplify]: Simplify 0 into 0 12.588 * [backup-simplify]: Simplify 0 into 0 12.588 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 12.588 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (- (/ 1 z)))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 12.588 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 12.588 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 12.588 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 12.588 * [taylor]: Taking taylor expansion of (* x y) in z 12.588 * [taylor]: Taking taylor expansion of x in z 12.588 * [backup-simplify]: Simplify x into x 12.588 * [taylor]: Taking taylor expansion of y in z 12.588 * [backup-simplify]: Simplify y into y 12.588 * [backup-simplify]: Simplify (* x y) into (* x y) 12.589 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.589 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 12.589 * [taylor]: Taking taylor expansion of (* z y) in z 12.589 * [taylor]: Taking taylor expansion of z in z 12.589 * [backup-simplify]: Simplify 0 into 0 12.589 * [backup-simplify]: Simplify 1 into 1 12.589 * [taylor]: Taking taylor expansion of y in z 12.589 * [backup-simplify]: Simplify y into y 12.589 * [backup-simplify]: Simplify (* 0 y) into 0 12.590 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.590 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.590 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 12.590 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 12.590 * [taylor]: Taking taylor expansion of (* x y) in x 12.590 * [taylor]: Taking taylor expansion of x in x 12.590 * [backup-simplify]: Simplify 0 into 0 12.590 * [backup-simplify]: Simplify 1 into 1 12.590 * [taylor]: Taking taylor expansion of y in x 12.590 * [backup-simplify]: Simplify y into y 12.590 * [backup-simplify]: Simplify (* 0 y) into 0 12.590 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.590 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.590 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 12.590 * [taylor]: Taking taylor expansion of (* z y) in x 12.590 * [taylor]: Taking taylor expansion of z in x 12.590 * [backup-simplify]: Simplify z into z 12.590 * [taylor]: Taking taylor expansion of y in x 12.590 * [backup-simplify]: Simplify y into y 12.591 * [backup-simplify]: Simplify (* z y) into (* z y) 12.591 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 12.591 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.591 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.591 * [taylor]: Taking taylor expansion of (* x y) in y 12.591 * [taylor]: Taking taylor expansion of x in y 12.591 * [backup-simplify]: Simplify x into x 12.591 * [taylor]: Taking taylor expansion of y in y 12.591 * [backup-simplify]: Simplify 0 into 0 12.591 * [backup-simplify]: Simplify 1 into 1 12.591 * [backup-simplify]: Simplify (* x 0) into 0 12.591 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.591 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.591 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.591 * [taylor]: Taking taylor expansion of (* z y) in y 12.591 * [taylor]: Taking taylor expansion of z in y 12.591 * [backup-simplify]: Simplify z into z 12.592 * [taylor]: Taking taylor expansion of y in y 12.592 * [backup-simplify]: Simplify 0 into 0 12.592 * [backup-simplify]: Simplify 1 into 1 12.592 * [backup-simplify]: Simplify (* z 0) into 0 12.592 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.592 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.592 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.592 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.592 * [taylor]: Taking taylor expansion of (* x y) in y 12.592 * [taylor]: Taking taylor expansion of x in y 12.592 * [backup-simplify]: Simplify x into x 12.592 * [taylor]: Taking taylor expansion of y in y 12.592 * [backup-simplify]: Simplify 0 into 0 12.592 * [backup-simplify]: Simplify 1 into 1 12.592 * [backup-simplify]: Simplify (* x 0) into 0 12.593 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.593 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.593 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.593 * [taylor]: Taking taylor expansion of (* z y) in y 12.593 * [taylor]: Taking taylor expansion of z in y 12.593 * [backup-simplify]: Simplify z into z 12.593 * [taylor]: Taking taylor expansion of y in y 12.593 * [backup-simplify]: Simplify 0 into 0 12.593 * [backup-simplify]: Simplify 1 into 1 12.593 * [backup-simplify]: Simplify (* z 0) into 0 12.594 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.594 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.594 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.594 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 12.594 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 12.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.594 * [taylor]: Taking taylor expansion of x in x 12.594 * [backup-simplify]: Simplify 0 into 0 12.594 * [backup-simplify]: Simplify 1 into 1 12.594 * [backup-simplify]: Simplify (/ 1 1) into 1 12.594 * [taylor]: Taking taylor expansion of (/ 1 z) in x 12.595 * [taylor]: Taking taylor expansion of z in x 12.595 * [backup-simplify]: Simplify z into z 12.595 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.595 * [backup-simplify]: Simplify (+ 1 0) into 1 12.595 * [taylor]: Taking taylor expansion of 1 in z 12.595 * [backup-simplify]: Simplify 1 into 1 12.596 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 12.597 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.597 * [backup-simplify]: Simplify (- 0) into 0 12.598 * [backup-simplify]: Simplify (+ 0 0) into 0 12.598 * [taylor]: Taking taylor expansion of 0 in x 12.598 * [backup-simplify]: Simplify 0 into 0 12.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.599 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.599 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 12.599 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 12.599 * [taylor]: Taking taylor expansion of (/ 1 z) in z 12.599 * [taylor]: Taking taylor expansion of z in z 12.599 * [backup-simplify]: Simplify 0 into 0 12.599 * [backup-simplify]: Simplify 1 into 1 12.599 * [backup-simplify]: Simplify (/ 1 1) into 1 12.600 * [backup-simplify]: Simplify (- 1) into -1 12.600 * [backup-simplify]: Simplify -1 into -1 12.600 * [backup-simplify]: Simplify 1 into 1 12.601 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.602 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.602 * [backup-simplify]: Simplify (- 0) into 0 12.602 * [backup-simplify]: Simplify (+ 0 0) into 0 12.602 * [taylor]: Taking taylor expansion of 0 in x 12.603 * [backup-simplify]: Simplify 0 into 0 12.603 * [taylor]: Taking taylor expansion of 0 in z 12.603 * [backup-simplify]: Simplify 0 into 0 12.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.604 * [backup-simplify]: Simplify (- 0) into 0 12.604 * [backup-simplify]: Simplify (+ 0 0) into 0 12.604 * [taylor]: Taking taylor expansion of 0 in z 12.604 * [backup-simplify]: Simplify 0 into 0 12.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.605 * [backup-simplify]: Simplify (- 0) into 0 12.605 * [backup-simplify]: Simplify 0 into 0 12.605 * [backup-simplify]: Simplify 0 into 0 12.606 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.607 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.608 * [backup-simplify]: Simplify (- 0) into 0 12.608 * [backup-simplify]: Simplify (+ 0 0) into 0 12.608 * [taylor]: Taking taylor expansion of 0 in x 12.608 * [backup-simplify]: Simplify 0 into 0 12.608 * [taylor]: Taking taylor expansion of 0 in z 12.608 * [backup-simplify]: Simplify 0 into 0 12.608 * [taylor]: Taking taylor expansion of 0 in z 12.608 * [backup-simplify]: Simplify 0 into 0 12.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.610 * [backup-simplify]: Simplify (- 0) into 0 12.610 * [backup-simplify]: Simplify (+ 0 0) into 0 12.610 * [taylor]: Taking taylor expansion of 0 in z 12.611 * [backup-simplify]: Simplify 0 into 0 12.611 * [backup-simplify]: Simplify 0 into 0 12.611 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.612 * [backup-simplify]: Simplify (- 0) into 0 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 12.613 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (- (/ 1 (- z))))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 12.613 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 12.613 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 12.613 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 12.613 * [taylor]: Taking taylor expansion of (* x y) in z 12.613 * [taylor]: Taking taylor expansion of x in z 12.613 * [backup-simplify]: Simplify x into x 12.613 * [taylor]: Taking taylor expansion of y in z 12.613 * [backup-simplify]: Simplify y into y 12.613 * [backup-simplify]: Simplify (* x y) into (* x y) 12.613 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.613 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 12.613 * [taylor]: Taking taylor expansion of (* z y) in z 12.613 * [taylor]: Taking taylor expansion of z in z 12.613 * [backup-simplify]: Simplify 0 into 0 12.613 * [backup-simplify]: Simplify 1 into 1 12.613 * [taylor]: Taking taylor expansion of y in z 12.613 * [backup-simplify]: Simplify y into y 12.613 * [backup-simplify]: Simplify (* 0 y) into 0 12.614 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.614 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.614 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 12.614 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 12.614 * [taylor]: Taking taylor expansion of (* x y) in x 12.614 * [taylor]: Taking taylor expansion of x in x 12.614 * [backup-simplify]: Simplify 0 into 0 12.614 * [backup-simplify]: Simplify 1 into 1 12.614 * [taylor]: Taking taylor expansion of y in x 12.614 * [backup-simplify]: Simplify y into y 12.614 * [backup-simplify]: Simplify (* 0 y) into 0 12.615 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.615 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 12.615 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 12.615 * [taylor]: Taking taylor expansion of (* z y) in x 12.615 * [taylor]: Taking taylor expansion of z in x 12.615 * [backup-simplify]: Simplify z into z 12.615 * [taylor]: Taking taylor expansion of y in x 12.615 * [backup-simplify]: Simplify y into y 12.615 * [backup-simplify]: Simplify (* z y) into (* z y) 12.615 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 12.615 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.615 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.615 * [taylor]: Taking taylor expansion of (* x y) in y 12.615 * [taylor]: Taking taylor expansion of x in y 12.615 * [backup-simplify]: Simplify x into x 12.615 * [taylor]: Taking taylor expansion of y in y 12.615 * [backup-simplify]: Simplify 0 into 0 12.615 * [backup-simplify]: Simplify 1 into 1 12.615 * [backup-simplify]: Simplify (* x 0) into 0 12.616 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.616 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.616 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.616 * [taylor]: Taking taylor expansion of (* z y) in y 12.616 * [taylor]: Taking taylor expansion of z in y 12.616 * [backup-simplify]: Simplify z into z 12.616 * [taylor]: Taking taylor expansion of y in y 12.616 * [backup-simplify]: Simplify 0 into 0 12.616 * [backup-simplify]: Simplify 1 into 1 12.616 * [backup-simplify]: Simplify (* z 0) into 0 12.616 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.616 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.616 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 12.617 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 12.617 * [taylor]: Taking taylor expansion of (* x y) in y 12.617 * [taylor]: Taking taylor expansion of x in y 12.617 * [backup-simplify]: Simplify x into x 12.617 * [taylor]: Taking taylor expansion of y in y 12.617 * [backup-simplify]: Simplify 0 into 0 12.617 * [backup-simplify]: Simplify 1 into 1 12.617 * [backup-simplify]: Simplify (* x 0) into 0 12.617 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.617 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 12.617 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 12.617 * [taylor]: Taking taylor expansion of (* z y) in y 12.617 * [taylor]: Taking taylor expansion of z in y 12.617 * [backup-simplify]: Simplify z into z 12.617 * [taylor]: Taking taylor expansion of y in y 12.617 * [backup-simplify]: Simplify 0 into 0 12.617 * [backup-simplify]: Simplify 1 into 1 12.617 * [backup-simplify]: Simplify (* z 0) into 0 12.618 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 12.618 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.618 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.618 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 12.618 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 12.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 12.618 * [taylor]: Taking taylor expansion of x in x 12.618 * [backup-simplify]: Simplify 0 into 0 12.618 * [backup-simplify]: Simplify 1 into 1 12.619 * [backup-simplify]: Simplify (/ 1 1) into 1 12.619 * [taylor]: Taking taylor expansion of (/ 1 z) in x 12.619 * [taylor]: Taking taylor expansion of z in x 12.619 * [backup-simplify]: Simplify z into z 12.619 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.619 * [backup-simplify]: Simplify (+ 1 0) into 1 12.619 * [taylor]: Taking taylor expansion of 1 in z 12.619 * [backup-simplify]: Simplify 1 into 1 12.620 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 12.621 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 12.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.621 * [backup-simplify]: Simplify (- 0) into 0 12.622 * [backup-simplify]: Simplify (+ 0 0) into 0 12.622 * [taylor]: Taking taylor expansion of 0 in x 12.622 * [backup-simplify]: Simplify 0 into 0 12.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.622 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 12.622 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 12.623 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 12.623 * [taylor]: Taking taylor expansion of (/ 1 z) in z 12.623 * [taylor]: Taking taylor expansion of z in z 12.623 * [backup-simplify]: Simplify 0 into 0 12.623 * [backup-simplify]: Simplify 1 into 1 12.623 * [backup-simplify]: Simplify (/ 1 1) into 1 12.623 * [backup-simplify]: Simplify (- 1) into -1 12.623 * [backup-simplify]: Simplify -1 into -1 12.623 * [backup-simplify]: Simplify 1 into 1 12.624 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.625 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.626 * [backup-simplify]: Simplify (- 0) into 0 12.626 * [backup-simplify]: Simplify (+ 0 0) into 0 12.626 * [taylor]: Taking taylor expansion of 0 in x 12.626 * [backup-simplify]: Simplify 0 into 0 12.626 * [taylor]: Taking taylor expansion of 0 in z 12.626 * [backup-simplify]: Simplify 0 into 0 12.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 12.628 * [backup-simplify]: Simplify (- 0) into 0 12.628 * [backup-simplify]: Simplify (+ 0 0) into 0 12.628 * [taylor]: Taking taylor expansion of 0 in z 12.628 * [backup-simplify]: Simplify 0 into 0 12.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.629 * [backup-simplify]: Simplify (- 0) into 0 12.629 * [backup-simplify]: Simplify 0 into 0 12.629 * [backup-simplify]: Simplify 0 into 0 12.630 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.630 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.631 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.632 * [backup-simplify]: Simplify (- 0) into 0 12.632 * [backup-simplify]: Simplify (+ 0 0) into 0 12.632 * [taylor]: Taking taylor expansion of 0 in x 12.632 * [backup-simplify]: Simplify 0 into 0 12.632 * [taylor]: Taking taylor expansion of 0 in z 12.632 * [backup-simplify]: Simplify 0 into 0 12.632 * [taylor]: Taking taylor expansion of 0 in z 12.632 * [backup-simplify]: Simplify 0 into 0 12.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.634 * [backup-simplify]: Simplify (- 0) into 0 12.634 * [backup-simplify]: Simplify (+ 0 0) into 0 12.634 * [taylor]: Taking taylor expansion of 0 in z 12.634 * [backup-simplify]: Simplify 0 into 0 12.634 * [backup-simplify]: Simplify 0 into 0 12.634 * [backup-simplify]: Simplify 0 into 0 12.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.636 * [backup-simplify]: Simplify (- 0) into 0 12.636 * [backup-simplify]: Simplify 0 into 0 12.636 * [backup-simplify]: Simplify 0 into 0 12.636 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 12.636 * * * [progress]: simplifying candidates 12.637 * [simplify]: Simplifying: (expm1 (+ (* y x) (* y (- z)))) (log1p (+ (* y x) (* y (- z)))) (* (exp (* y x)) (exp (* y (- z)))) (log (+ (* y x) (* y (- z)))) (exp (+ (* y x) (* y (- z)))) (* (cbrt (+ (* y x) (* y (- z)))) (cbrt (+ (* y x) (* y (- z))))) (cbrt (+ (* y x) (* y (- z)))) (* (* (+ (* y x) (* y (- z))) (+ (* y x) (* y (- z)))) (+ (* y x) (* y (- z)))) (sqrt (+ (* y x) (* y (- z)))) (sqrt (+ (* y x) (* y (- z)))) (+ (pow (* y x) 3) (pow (* y (- z)) 3)) (+ (* (* y x) (* y x)) (- (* (* y (- z)) (* y (- z))) (* (* y x) (* y (- z))))) (- (* (* y x) (* y x)) (* (* y (- z)) (* y (- z)))) (- (* y x) (* y (- z))) (+ x (- z)) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 12.638 * * [simplify]: Extracting # 0 : cost 0 12.638 * * [simplify]: Extracting # 1 : cost 0 12.638 * * [simplify]: Extracting # 2 : cost 0 12.638 * * [simplify]: Extracting # 3 : cost 0 12.638 * * [simplify]: Extracting # 4 : cost 0 12.638 * * [simplify]: Extracting # 5 : cost 0 12.638 * * [simplify]: Extracting # 6 : cost 0 12.638 * * [simplify]: iteration 0 : 34 enodes (cost 206 ) 12.650 * * [simplify]: Extracting # 0 : cost 0 12.650 * * [simplify]: Extracting # 1 : cost 0 12.650 * * [simplify]: Extracting # 2 : cost 0 12.650 * * [simplify]: Extracting # 3 : cost 0 12.650 * * [simplify]: Extracting # 4 : cost 0 12.650 * * [simplify]: iteration 1 : 115 enodes (cost 146 ) 12.698 * * [simplify]: Extracting # 0 : cost 0 12.698 * * [simplify]: Extracting # 1 : cost 0 12.699 * * [simplify]: Extracting # 2 : cost 0 12.699 * * [simplify]: Extracting # 3 : cost 0 12.700 * * [simplify]: Extracting # 4 : cost 0 12.700 * * [simplify]: Extracting # 5 : cost 0 12.701 * * [simplify]: iteration 2 : 452 enodes (cost 133 ) 13.272 * * [simplify]: Extracting # 0 : cost 0 13.276 * * [simplify]: Extracting # 1 : cost 0 13.279 * * [simplify]: Extracting # 2 : cost 0 13.281 * * [simplify]: Extracting # 3 : cost 0 13.283 * * [simplify]: Extracting # 4 : cost 0 13.284 * * [simplify]: iteration 3 : 1843 enodes (cost 129 ) 15.503 * * [simplify]: Extracting # 0 : cost 0 15.514 * * [simplify]: Extracting # 1 : cost 0 15.525 * * [simplify]: Extracting # 2 : cost 0 15.539 * * [simplify]: Extracting # 3 : cost 0 15.549 * * [simplify]: Extracting # 4 : cost 0 15.558 * * [simplify]: iteration done: 5000 enodes (cost 127 ) 15.558 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (exp (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (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))) (- (pow (* y x) 3) (pow (* z y) 3)) (* y (fma x (* y x) (* z (* y (+ z x))))) (* (* y y) (- (* x x) (* z z))) (* (+ z x) y) (- x z) (* y (- x z)) (* y (- x z)) (* y (- x z)) 15.558 * * * [progress]: adding candidates to table 15.612 * [progress]: [Phase 3 of 3] Extracting. 15.612 * * [regime]: Finding splitpoints for: (# #) 15.613 * * * [regime-changes]: Trying 0 branch expressions: ()