29.948 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (* (+ x y) (- 1.0 z)) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: Extracting # 3 : cost 0 0.024 * * [simplify]: Extracting # 4 : cost 0 0.024 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 26 enodes (cost 7 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 3 : 56 enodes (cost 7 ) 0.058 * * [simplify]: Extracting # 0 : cost 0 0.058 * * [simplify]: Extracting # 1 : cost 0 0.058 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: iteration 4 : 137 enodes (cost 7 ) 0.112 * * [simplify]: Extracting # 0 : cost 0 0.113 * * [simplify]: Extracting # 1 : cost 0 0.113 * * [simplify]: Extracting # 2 : cost 0 0.113 * * [simplify]: iteration 5 : 335 enodes (cost 7 ) 0.294 * * [simplify]: Extracting # 0 : cost 0 0.294 * * [simplify]: Extracting # 1 : cost 0 0.295 * * [simplify]: Extracting # 2 : cost 0 0.295 * * [simplify]: iteration 6 : 769 enodes (cost 7 ) 0.501 * * [simplify]: Extracting # 0 : cost 0 0.505 * * [simplify]: Extracting # 1 : cost 0 0.506 * * [simplify]: Extracting # 2 : cost 0 0.507 * * [simplify]: Extracting # 3 : cost 0 0.507 * * [simplify]: Extracting # 4 : cost 0 0.508 * * [simplify]: iteration 7 : 994 enodes (cost 7 ) 0.654 * * [simplify]: Extracting # 0 : cost 0 0.655 * * [simplify]: Extracting # 1 : cost 0 0.656 * * [simplify]: Extracting # 2 : cost 0 0.657 * * [simplify]: iteration 8 : 1308 enodes (cost 7 ) 1.194 * * [simplify]: Extracting # 0 : cost 0 1.200 * * [simplify]: Extracting # 1 : cost 0 1.203 * * [simplify]: Extracting # 2 : cost 0 1.205 * * [simplify]: Extracting # 3 : cost 0 1.208 * * [simplify]: iteration 9 : 3337 enodes (cost 7 ) 2.593 * * [simplify]: Extracting # 0 : cost 0 2.602 * * [simplify]: Extracting # 1 : cost 0 2.607 * * [simplify]: Extracting # 2 : cost 0 2.611 * * [simplify]: iteration done: 5000 enodes (cost 7 ) 2.611 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 2.611 * * [progress]: iteration 1 / 4 2.612 * * * [progress]: picking best candidate 2.613 * * * * [pick]: Picked # 2.613 * * * [progress]: localizing error 2.619 * * * [progress]: generating rewritten candidates 2.619 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.662 * * * [progress]: generating series expansions 2.662 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.662 * [backup-simplify]: Simplify (* (+ x y) (- 1.0 z)) into (* (- 1.0 z) (+ x y)) 2.662 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 2.662 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 2.662 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 2.662 * [taylor]: Taking taylor expansion of 1.0 in z 2.663 * [backup-simplify]: Simplify 1.0 into 1.0 2.663 * [taylor]: Taking taylor expansion of z in z 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [taylor]: Taking taylor expansion of (+ x y) in z 2.663 * [taylor]: Taking taylor expansion of x in z 2.663 * [backup-simplify]: Simplify x into x 2.663 * [taylor]: Taking taylor expansion of y in z 2.663 * [backup-simplify]: Simplify y into y 2.663 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 2.663 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 2.663 * [taylor]: Taking taylor expansion of 1.0 in y 2.663 * [backup-simplify]: Simplify 1.0 into 1.0 2.663 * [taylor]: Taking taylor expansion of z in y 2.663 * [backup-simplify]: Simplify z into z 2.663 * [taylor]: Taking taylor expansion of (+ x y) in y 2.663 * [taylor]: Taking taylor expansion of x in y 2.663 * [backup-simplify]: Simplify x into x 2.663 * [taylor]: Taking taylor expansion of y in y 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 2.663 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 2.663 * [taylor]: Taking taylor expansion of 1.0 in x 2.663 * [backup-simplify]: Simplify 1.0 into 1.0 2.663 * [taylor]: Taking taylor expansion of z in x 2.663 * [backup-simplify]: Simplify z into z 2.663 * [taylor]: Taking taylor expansion of (+ x y) in x 2.663 * [taylor]: Taking taylor expansion of x in x 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [taylor]: Taking taylor expansion of y in x 2.663 * [backup-simplify]: Simplify y into y 2.663 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 2.663 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 2.663 * [taylor]: Taking taylor expansion of 1.0 in x 2.663 * [backup-simplify]: Simplify 1.0 into 1.0 2.663 * [taylor]: Taking taylor expansion of z in x 2.663 * [backup-simplify]: Simplify z into z 2.663 * [taylor]: Taking taylor expansion of (+ x y) in x 2.663 * [taylor]: Taking taylor expansion of x in x 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [taylor]: Taking taylor expansion of y in x 2.663 * [backup-simplify]: Simplify y into y 2.663 * [backup-simplify]: Simplify (- z) into (- z) 2.663 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 2.663 * [backup-simplify]: Simplify (+ 0 y) into y 2.663 * [backup-simplify]: Simplify (* (- 1.0 z) y) into (* y (- 1.0 z)) 2.663 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 2.663 * [taylor]: Taking taylor expansion of y in y 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.663 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 2.663 * [taylor]: Taking taylor expansion of 1.0 in y 2.664 * [backup-simplify]: Simplify 1.0 into 1.0 2.664 * [taylor]: Taking taylor expansion of z in y 2.664 * [backup-simplify]: Simplify z into z 2.664 * [backup-simplify]: Simplify (- z) into (- z) 2.664 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 2.664 * [backup-simplify]: Simplify (* 0 (- 1.0 z)) into 0 2.664 * [taylor]: Taking taylor expansion of 0 in z 2.664 * [backup-simplify]: Simplify 0 into 0 2.664 * [backup-simplify]: Simplify 0 into 0 2.664 * [backup-simplify]: Simplify (+ 1 0) into 1 2.665 * [backup-simplify]: Simplify (- 0) into 0 2.665 * [backup-simplify]: Simplify (+ 0 0) into 0 2.665 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 1) (* 0 y)) into (- 1.0 z) 2.665 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 2.665 * [taylor]: Taking taylor expansion of 1.0 in y 2.665 * [backup-simplify]: Simplify 1.0 into 1.0 2.665 * [taylor]: Taking taylor expansion of z in y 2.665 * [backup-simplify]: Simplify z into z 2.665 * [backup-simplify]: Simplify (- z) into (- z) 2.665 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 2.665 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 2.665 * [taylor]: Taking taylor expansion of 1.0 in z 2.665 * [backup-simplify]: Simplify 1.0 into 1.0 2.665 * [taylor]: Taking taylor expansion of z in z 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify 1 into 1 2.665 * [backup-simplify]: Simplify (- 0) into 0 2.666 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.666 * [backup-simplify]: Simplify 1.0 into 1.0 2.666 * [backup-simplify]: Simplify (- 0) into 0 2.666 * [backup-simplify]: Simplify (+ 0 0) into 0 2.667 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 z))) into (- 1.0 z) 2.667 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 2.667 * [taylor]: Taking taylor expansion of 1.0 in z 2.667 * [backup-simplify]: Simplify 1.0 into 1.0 2.667 * [taylor]: Taking taylor expansion of z in z 2.667 * [backup-simplify]: Simplify 0 into 0 2.667 * [backup-simplify]: Simplify 1 into 1 2.667 * [backup-simplify]: Simplify (- 0) into 0 2.667 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.667 * [backup-simplify]: Simplify 1.0 into 1.0 2.667 * [backup-simplify]: Simplify 0 into 0 2.668 * [backup-simplify]: Simplify (+ 0 0) into 0 2.668 * [backup-simplify]: Simplify (- 0) into 0 2.668 * [backup-simplify]: Simplify (+ 0 0) into 0 2.669 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 0) (+ (* 0 1) (* 0 y))) into 0 2.669 * [taylor]: Taking taylor expansion of 0 in y 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [taylor]: Taking taylor expansion of 0 in z 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify (- 0) into 0 2.669 * [backup-simplify]: Simplify (+ 0 0) into 0 2.669 * [taylor]: Taking taylor expansion of 0 in z 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify 0 into 0 2.670 * [backup-simplify]: Simplify (- 0) into 0 2.670 * [backup-simplify]: Simplify (+ 0 0) into 0 2.670 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 z)))) into 0 2.670 * [taylor]: Taking taylor expansion of 0 in z 2.670 * [backup-simplify]: Simplify 0 into 0 2.670 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify (- 1) into -1 2.671 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.671 * [backup-simplify]: Simplify -1 into -1 2.671 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 x))) (+ (* 1.0 (* 1 (* y 1))) (* 1.0 (* 1 (* 1 x))))) into (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) 2.671 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 z))) into (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) 2.671 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 2.671 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 2.671 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 2.671 * [taylor]: Taking taylor expansion of 1.0 in z 2.671 * [backup-simplify]: Simplify 1.0 into 1.0 2.671 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.671 * [taylor]: Taking taylor expansion of z in z 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.672 * [backup-simplify]: Simplify (/ 1 1) into 1 2.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 2.672 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.672 * [taylor]: Taking taylor expansion of y in z 2.672 * [backup-simplify]: Simplify y into y 2.672 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.672 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.672 * [taylor]: Taking taylor expansion of x in z 2.672 * [backup-simplify]: Simplify x into x 2.672 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.672 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 2.672 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 2.672 * [taylor]: Taking taylor expansion of 1.0 in y 2.672 * [backup-simplify]: Simplify 1.0 into 1.0 2.672 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.672 * [taylor]: Taking taylor expansion of z in y 2.672 * [backup-simplify]: Simplify z into z 2.672 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.672 * [taylor]: Taking taylor expansion of y in y 2.672 * [backup-simplify]: Simplify 0 into 0 2.672 * [backup-simplify]: Simplify 1 into 1 2.672 * [backup-simplify]: Simplify (/ 1 1) into 1 2.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.672 * [taylor]: Taking taylor expansion of x in y 2.672 * [backup-simplify]: Simplify x into x 2.672 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.672 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 2.672 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 2.672 * [taylor]: Taking taylor expansion of 1.0 in x 2.672 * [backup-simplify]: Simplify 1.0 into 1.0 2.672 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.672 * [taylor]: Taking taylor expansion of z in x 2.672 * [backup-simplify]: Simplify z into z 2.673 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.673 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.673 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.673 * [taylor]: Taking taylor expansion of y in x 2.673 * [backup-simplify]: Simplify y into y 2.673 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.673 * [taylor]: Taking taylor expansion of x in x 2.673 * [backup-simplify]: Simplify 0 into 0 2.673 * [backup-simplify]: Simplify 1 into 1 2.673 * [backup-simplify]: Simplify (/ 1 1) into 1 2.673 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 2.673 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 2.673 * [taylor]: Taking taylor expansion of 1.0 in x 2.673 * [backup-simplify]: Simplify 1.0 into 1.0 2.673 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.673 * [taylor]: Taking taylor expansion of z in x 2.673 * [backup-simplify]: Simplify z into z 2.673 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.673 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.673 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.673 * [taylor]: Taking taylor expansion of y in x 2.673 * [backup-simplify]: Simplify y into y 2.673 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.673 * [taylor]: Taking taylor expansion of x in x 2.673 * [backup-simplify]: Simplify 0 into 0 2.673 * [backup-simplify]: Simplify 1 into 1 2.673 * [backup-simplify]: Simplify (/ 1 1) into 1 2.674 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 2.674 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 2.674 * [backup-simplify]: Simplify (+ 0 1) into 1 2.674 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 z)) 1) into (- 1.0 (/ 1 z)) 2.674 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 2.674 * [taylor]: Taking taylor expansion of 1.0 in y 2.674 * [backup-simplify]: Simplify 1.0 into 1.0 2.674 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.674 * [taylor]: Taking taylor expansion of z in y 2.674 * [backup-simplify]: Simplify z into z 2.674 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.675 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.675 * [backup-simplify]: Simplify (- 0) into 0 2.675 * [backup-simplify]: Simplify (+ 0 0) into 0 2.676 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) (/ 1 y)) (* 0 1)) into (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) 2.676 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 2.676 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.676 * [taylor]: Taking taylor expansion of 1.0 in y 2.676 * [backup-simplify]: Simplify 1.0 into 1.0 2.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.676 * [taylor]: Taking taylor expansion of y in y 2.676 * [backup-simplify]: Simplify 0 into 0 2.676 * [backup-simplify]: Simplify 1 into 1 2.676 * [backup-simplify]: Simplify (/ 1 1) into 1 2.676 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.676 * [taylor]: Taking taylor expansion of (* z y) in y 2.676 * [taylor]: Taking taylor expansion of z in y 2.676 * [backup-simplify]: Simplify z into z 2.676 * [taylor]: Taking taylor expansion of y in y 2.676 * [backup-simplify]: Simplify 0 into 0 2.676 * [backup-simplify]: Simplify 1 into 1 2.676 * [backup-simplify]: Simplify (* z 0) into 0 2.676 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 2.676 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.677 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.677 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 2.677 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 2.677 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 2.677 * [taylor]: Taking taylor expansion of 1.0 in z 2.677 * [backup-simplify]: Simplify 1.0 into 1.0 2.677 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.677 * [taylor]: Taking taylor expansion of z in z 2.677 * [backup-simplify]: Simplify 0 into 0 2.677 * [backup-simplify]: Simplify 1 into 1 2.677 * [backup-simplify]: Simplify (/ 1 1) into 1 2.677 * [backup-simplify]: Simplify (- 1) into -1 2.678 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.678 * [backup-simplify]: Simplify -1 into -1 2.678 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 2.678 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 2.678 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 2.678 * [taylor]: Taking taylor expansion of 1.0 in z 2.678 * [backup-simplify]: Simplify 1.0 into 1.0 2.678 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.678 * [taylor]: Taking taylor expansion of z in z 2.678 * [backup-simplify]: Simplify 0 into 0 2.678 * [backup-simplify]: Simplify 1 into 1 2.678 * [backup-simplify]: Simplify (/ 1 1) into 1 2.678 * [backup-simplify]: Simplify (- 1) into -1 2.679 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.679 * [backup-simplify]: Simplify -1 into -1 2.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.680 * [backup-simplify]: Simplify (+ 0 0) into 0 2.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.680 * [backup-simplify]: Simplify (- 0) into 0 2.681 * [backup-simplify]: Simplify (+ 0 0) into 0 2.681 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 2.681 * [taylor]: Taking taylor expansion of 0 in y 2.681 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.682 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.682 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 2.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.683 * [backup-simplify]: Simplify (- 0) into 0 2.683 * [backup-simplify]: Simplify (+ 0 0) into 0 2.683 * [taylor]: Taking taylor expansion of 0 in z 2.683 * [backup-simplify]: Simplify 0 into 0 2.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.683 * [backup-simplify]: Simplify (- 0) into 0 2.684 * [backup-simplify]: Simplify (+ 0 0) into 0 2.684 * [taylor]: Taking taylor expansion of 0 in z 2.684 * [backup-simplify]: Simplify 0 into 0 2.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.684 * [backup-simplify]: Simplify (- 0) into 0 2.685 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.685 * [backup-simplify]: Simplify 1.0 into 1.0 2.685 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (* (/ 1 (/ 1 y)) 1))) (+ (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y))) 2.685 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- 1.0 (/ 1 (- z)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) 2.685 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 2.685 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 2.685 * [taylor]: Taking taylor expansion of -1 in z 2.685 * [backup-simplify]: Simplify -1 into -1 2.685 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 2.685 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 2.685 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.685 * [taylor]: Taking taylor expansion of y in z 2.685 * [backup-simplify]: Simplify y into y 2.685 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.685 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.685 * [taylor]: Taking taylor expansion of x in z 2.685 * [backup-simplify]: Simplify x into x 2.685 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.685 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 2.685 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.686 * [taylor]: Taking taylor expansion of z in z 2.686 * [backup-simplify]: Simplify 0 into 0 2.686 * [backup-simplify]: Simplify 1 into 1 2.686 * [backup-simplify]: Simplify (/ 1 1) into 1 2.686 * [taylor]: Taking taylor expansion of 1.0 in z 2.686 * [backup-simplify]: Simplify 1.0 into 1.0 2.686 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 2.686 * [taylor]: Taking taylor expansion of -1 in y 2.686 * [backup-simplify]: Simplify -1 into -1 2.686 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 2.686 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 2.686 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.686 * [taylor]: Taking taylor expansion of y in y 2.686 * [backup-simplify]: Simplify 0 into 0 2.686 * [backup-simplify]: Simplify 1 into 1 2.687 * [backup-simplify]: Simplify (/ 1 1) into 1 2.687 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.687 * [taylor]: Taking taylor expansion of x in y 2.687 * [backup-simplify]: Simplify x into x 2.687 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.687 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 2.687 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.687 * [taylor]: Taking taylor expansion of z in y 2.687 * [backup-simplify]: Simplify z into z 2.687 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.687 * [taylor]: Taking taylor expansion of 1.0 in y 2.687 * [backup-simplify]: Simplify 1.0 into 1.0 2.687 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 2.687 * [taylor]: Taking taylor expansion of -1 in x 2.687 * [backup-simplify]: Simplify -1 into -1 2.687 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 2.687 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.687 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.687 * [taylor]: Taking taylor expansion of y in x 2.687 * [backup-simplify]: Simplify y into y 2.687 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.687 * [taylor]: Taking taylor expansion of x in x 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [backup-simplify]: Simplify 1 into 1 2.688 * [backup-simplify]: Simplify (/ 1 1) into 1 2.688 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 2.688 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.688 * [taylor]: Taking taylor expansion of z in x 2.688 * [backup-simplify]: Simplify z into z 2.688 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.688 * [taylor]: Taking taylor expansion of 1.0 in x 2.688 * [backup-simplify]: Simplify 1.0 into 1.0 2.688 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 2.688 * [taylor]: Taking taylor expansion of -1 in x 2.688 * [backup-simplify]: Simplify -1 into -1 2.688 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 2.688 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 2.688 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.688 * [taylor]: Taking taylor expansion of y in x 2.688 * [backup-simplify]: Simplify y into y 2.688 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.688 * [taylor]: Taking taylor expansion of x in x 2.688 * [backup-simplify]: Simplify 0 into 0 2.688 * [backup-simplify]: Simplify 1 into 1 2.688 * [backup-simplify]: Simplify (/ 1 1) into 1 2.688 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 2.688 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.688 * [taylor]: Taking taylor expansion of z in x 2.688 * [backup-simplify]: Simplify z into z 2.688 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.688 * [taylor]: Taking taylor expansion of 1.0 in x 2.688 * [backup-simplify]: Simplify 1.0 into 1.0 2.689 * [backup-simplify]: Simplify (+ 0 1) into 1 2.689 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 2.689 * [backup-simplify]: Simplify (* 1 (+ (/ 1 z) 1.0)) into (+ (/ 1 z) 1.0) 2.689 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0)) 2.689 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 2.689 * [taylor]: Taking taylor expansion of -1 in y 2.689 * [backup-simplify]: Simplify -1 into -1 2.689 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 2.689 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.689 * [taylor]: Taking taylor expansion of z in y 2.689 * [backup-simplify]: Simplify z into z 2.689 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.689 * [taylor]: Taking taylor expansion of 1.0 in y 2.689 * [backup-simplify]: Simplify 1.0 into 1.0 2.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.689 * [backup-simplify]: Simplify (+ 0 0) into 0 2.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.690 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.690 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) (+ (/ 1 z) 1.0))) into (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) 2.690 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0))) into (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) 2.691 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 2.691 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 2.691 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 2.691 * [taylor]: Taking taylor expansion of (* z y) in y 2.691 * [taylor]: Taking taylor expansion of z in y 2.691 * [backup-simplify]: Simplify z into z 2.691 * [taylor]: Taking taylor expansion of y in y 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 1 into 1 2.691 * [backup-simplify]: Simplify (* z 0) into 0 2.691 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 2.691 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.691 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 2.691 * [taylor]: Taking taylor expansion of 1.0 in y 2.691 * [backup-simplify]: Simplify 1.0 into 1.0 2.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.691 * [taylor]: Taking taylor expansion of y in y 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 1 into 1 2.691 * [backup-simplify]: Simplify (/ 1 1) into 1 2.692 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.692 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 2.692 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 2.692 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 2.692 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 2.692 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.692 * [taylor]: Taking taylor expansion of z in z 2.692 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify 1 into 1 2.692 * [backup-simplify]: Simplify (/ 1 1) into 1 2.692 * [taylor]: Taking taylor expansion of 1.0 in z 2.692 * [backup-simplify]: Simplify 1.0 into 1.0 2.692 * [backup-simplify]: Simplify (+ 1 0) into 1 2.693 * [backup-simplify]: Simplify (- 1) into -1 2.693 * [backup-simplify]: Simplify -1 into -1 2.693 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 2.693 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0)) 2.693 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 2.693 * [taylor]: Taking taylor expansion of -1 in z 2.693 * [backup-simplify]: Simplify -1 into -1 2.693 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 2.693 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.693 * [taylor]: Taking taylor expansion of z in z 2.693 * [backup-simplify]: Simplify 0 into 0 2.693 * [backup-simplify]: Simplify 1 into 1 2.693 * [backup-simplify]: Simplify (/ 1 1) into 1 2.693 * [taylor]: Taking taylor expansion of 1.0 in z 2.693 * [backup-simplify]: Simplify 1.0 into 1.0 2.693 * [backup-simplify]: Simplify (+ 1 0) into 1 2.694 * [backup-simplify]: Simplify (* -1 1) into -1 2.694 * [backup-simplify]: Simplify -1 into -1 2.694 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.694 * [backup-simplify]: Simplify (+ 0 0) into 0 2.694 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.695 * [backup-simplify]: Simplify (+ 0 0) into 0 2.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 (+ (/ 1 z) 1.0)))) into 0 2.696 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0)))) into 0 2.696 * [taylor]: Taking taylor expansion of 0 in y 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 2.696 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.697 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.697 * [backup-simplify]: Simplify (+ 0 0) into 0 2.697 * [backup-simplify]: Simplify (- 0) into 0 2.698 * [taylor]: Taking taylor expansion of 0 in z 2.698 * [backup-simplify]: Simplify 0 into 0 2.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.698 * [backup-simplify]: Simplify (+ 0 0) into 0 2.698 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 z) 1.0))) into 0 2.698 * [taylor]: Taking taylor expansion of 0 in z 2.698 * [backup-simplify]: Simplify 0 into 0 2.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.699 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.699 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.700 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.700 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (/ 1 (- y))) 1))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y))) 2.700 * * * [progress]: simplifying candidates 2.701 * [simplify]: Simplifying: (* (+ x y) (- 1.0 z)) (+ (log (+ x y)) (log (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z))) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (* (* (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ (* x x) (- (* y y) (* x y))) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- x y) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z)))) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (+ x y) 1.0) (* (+ x y) (- z)) (* (+ x y) 1.0) (* (+ x y) (- z)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))) (* (+ x y) (sqrt (- 1.0 z))) (* (+ x y) 1) (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (* (+ x y) 1) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z)) (* (+ x y) (- (pow 1.0 3) (pow z 3))) (* (+ x y) (- (* 1.0 1.0) (* z z))) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 2.702 * * [simplify]: Extracting # 0 : cost 0 2.702 * * [simplify]: Extracting # 1 : cost 0 2.702 * * [simplify]: Extracting # 2 : cost 0 2.702 * * [simplify]: Extracting # 3 : cost 0 2.702 * * [simplify]: Extracting # 4 : cost 0 2.702 * * [simplify]: Extracting # 5 : cost 0 2.702 * * [simplify]: Extracting # 6 : cost 0 2.703 * * [simplify]: iteration 0 : 84 enodes (cost 448 ) 2.737 * * [simplify]: Extracting # 0 : cost 0 2.737 * * [simplify]: Extracting # 1 : cost 0 2.738 * * [simplify]: Extracting # 2 : cost 0 2.738 * * [simplify]: Extracting # 3 : cost 0 2.739 * * [simplify]: Extracting # 4 : cost 0 2.739 * * [simplify]: iteration 1 : 248 enodes (cost 433 ) 2.853 * * [simplify]: Extracting # 0 : cost 0 2.856 * * [simplify]: Extracting # 1 : cost 0 2.858 * * [simplify]: Extracting # 2 : cost 0 2.861 * * [simplify]: Extracting # 3 : cost 0 2.863 * * [simplify]: Extracting # 4 : cost 0 2.866 * * [simplify]: Extracting # 5 : cost 0 2.868 * * [simplify]: iteration 2 : 1119 enodes (cost 403 ) 3.360 * * [simplify]: Extracting # 0 : cost 0 3.368 * * [simplify]: Extracting # 1 : cost 0 3.377 * * [simplify]: Extracting # 2 : cost 0 3.390 * * [simplify]: Extracting # 3 : cost 0 3.414 * * [simplify]: Extracting # 4 : cost 0 3.429 * * [simplify]: iteration done: 5000 enodes (cost 401 ) 3.429 * [simplify]: Simplified to: (* (- 1.0 z) (+ x y)) (log (* (+ x y) (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3))) (* (+ (* x x) (* y (- y x))) (+ (* z (+ 1.0 z)) (* 1.0 1.0))) (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z))) (* (+ (* x x) (* y (- y x))) (+ 1.0 z)) (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3))) (* (- x y) (+ (* z (+ 1.0 z)) (* 1.0 1.0))) (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z))) (* (- x y) (+ 1.0 z)) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* (sqrt (+ x y)) (sqrt (- 1.0 z))) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* 1.0 (+ x y)) (* (- z) (+ x y)) (* (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z))) (+ x y)) (* (sqrt (- 1.0 z)) (+ x y)) (+ x y) (* (+ (sqrt 1.0) (sqrt z)) (+ x y)) (+ x y) (* (cbrt (+ x y)) (- 1.0 z)) (* (sqrt (+ x y)) (- 1.0 z)) (* (- 1.0 z) (+ x y)) (* (- 1.0 z) (+ x y)) (* (- (pow 1.0 3) (pow z 3)) (+ x y)) (* (- (* 1.0 1.0) (* z z)) (+ x y)) (* (+ (pow x 3) (pow y 3)) (- 1.0 z)) (* (- (* x x) (* y y)) (- 1.0 z)) (- (* (+ x y) 1.0) (* x z)) (- (* 1.0 y) (* z (+ x y))) (- (* 1.0 y) (* z (+ x y))) 3.430 * * * [progress]: adding candidates to table 3.557 * * [progress]: iteration 2 / 4 3.557 * * * [progress]: picking best candidate 3.558 * * * * [pick]: Picked # 3.558 * * * [progress]: localizing error 3.569 * * * [progress]: generating rewritten candidates 3.569 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.603 * * * [progress]: generating series expansions 3.603 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.604 * [backup-simplify]: Simplify (+ (* 1.0 (+ x y)) (* (- z) (+ x y))) into (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) 3.604 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in (x y z) around 0 3.604 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in z 3.604 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in z 3.604 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 3.604 * [taylor]: Taking taylor expansion of 1.0 in z 3.604 * [backup-simplify]: Simplify 1.0 into 1.0 3.604 * [taylor]: Taking taylor expansion of x in z 3.604 * [backup-simplify]: Simplify x into x 3.604 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 3.604 * [taylor]: Taking taylor expansion of 1.0 in z 3.604 * [backup-simplify]: Simplify 1.0 into 1.0 3.604 * [taylor]: Taking taylor expansion of y in z 3.604 * [backup-simplify]: Simplify y into y 3.604 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in z 3.604 * [taylor]: Taking taylor expansion of (* x z) in z 3.604 * [taylor]: Taking taylor expansion of x in z 3.604 * [backup-simplify]: Simplify x into x 3.604 * [taylor]: Taking taylor expansion of z in z 3.604 * [backup-simplify]: Simplify 0 into 0 3.604 * [backup-simplify]: Simplify 1 into 1 3.604 * [taylor]: Taking taylor expansion of (* z y) in z 3.604 * [taylor]: Taking taylor expansion of z in z 3.604 * [backup-simplify]: Simplify 0 into 0 3.604 * [backup-simplify]: Simplify 1 into 1 3.604 * [taylor]: Taking taylor expansion of y in z 3.604 * [backup-simplify]: Simplify y into y 3.604 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in y 3.604 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in y 3.604 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 3.604 * [taylor]: Taking taylor expansion of 1.0 in y 3.604 * [backup-simplify]: Simplify 1.0 into 1.0 3.604 * [taylor]: Taking taylor expansion of x in y 3.604 * [backup-simplify]: Simplify x into x 3.604 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 3.604 * [taylor]: Taking taylor expansion of 1.0 in y 3.604 * [backup-simplify]: Simplify 1.0 into 1.0 3.604 * [taylor]: Taking taylor expansion of y in y 3.604 * [backup-simplify]: Simplify 0 into 0 3.604 * [backup-simplify]: Simplify 1 into 1 3.604 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in y 3.604 * [taylor]: Taking taylor expansion of (* x z) in y 3.604 * [taylor]: Taking taylor expansion of x in y 3.604 * [backup-simplify]: Simplify x into x 3.604 * [taylor]: Taking taylor expansion of z in y 3.604 * [backup-simplify]: Simplify z into z 3.604 * [taylor]: Taking taylor expansion of (* z y) in y 3.604 * [taylor]: Taking taylor expansion of z in y 3.604 * [backup-simplify]: Simplify z into z 3.604 * [taylor]: Taking taylor expansion of y in y 3.604 * [backup-simplify]: Simplify 0 into 0 3.604 * [backup-simplify]: Simplify 1 into 1 3.604 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in x 3.604 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 3.604 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.605 * [taylor]: Taking taylor expansion of 1.0 in x 3.605 * [backup-simplify]: Simplify 1.0 into 1.0 3.605 * [taylor]: Taking taylor expansion of x in x 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 1 into 1 3.605 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 3.605 * [taylor]: Taking taylor expansion of 1.0 in x 3.605 * [backup-simplify]: Simplify 1.0 into 1.0 3.605 * [taylor]: Taking taylor expansion of y in x 3.605 * [backup-simplify]: Simplify y into y 3.605 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 3.605 * [taylor]: Taking taylor expansion of (* x z) in x 3.605 * [taylor]: Taking taylor expansion of x in x 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 1 into 1 3.605 * [taylor]: Taking taylor expansion of z in x 3.605 * [backup-simplify]: Simplify z into z 3.605 * [taylor]: Taking taylor expansion of (* z y) in x 3.605 * [taylor]: Taking taylor expansion of z in x 3.605 * [backup-simplify]: Simplify z into z 3.605 * [taylor]: Taking taylor expansion of y in x 3.605 * [backup-simplify]: Simplify y into y 3.605 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in x 3.605 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 3.605 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.605 * [taylor]: Taking taylor expansion of 1.0 in x 3.605 * [backup-simplify]: Simplify 1.0 into 1.0 3.605 * [taylor]: Taking taylor expansion of x in x 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 1 into 1 3.605 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 3.605 * [taylor]: Taking taylor expansion of 1.0 in x 3.605 * [backup-simplify]: Simplify 1.0 into 1.0 3.605 * [taylor]: Taking taylor expansion of y in x 3.605 * [backup-simplify]: Simplify y into y 3.605 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 3.605 * [taylor]: Taking taylor expansion of (* x z) in x 3.605 * [taylor]: Taking taylor expansion of x in x 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 1 into 1 3.605 * [taylor]: Taking taylor expansion of z in x 3.605 * [backup-simplify]: Simplify z into z 3.605 * [taylor]: Taking taylor expansion of (* z y) in x 3.605 * [taylor]: Taking taylor expansion of z in x 3.605 * [backup-simplify]: Simplify z into z 3.605 * [taylor]: Taking taylor expansion of y in x 3.605 * [backup-simplify]: Simplify y into y 3.606 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.606 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 3.606 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 3.606 * [backup-simplify]: Simplify (* 0 z) into 0 3.606 * [backup-simplify]: Simplify (* z y) into (* z y) 3.606 * [backup-simplify]: Simplify (+ 0 (* z y)) into (* z y) 3.606 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y)) 3.606 * [backup-simplify]: Simplify (+ (* 1.0 y) (- (* z y))) into (- (* 1.0 y) (* z y)) 3.606 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* z y)) in y 3.606 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 3.606 * [taylor]: Taking taylor expansion of 1.0 in y 3.606 * [backup-simplify]: Simplify 1.0 into 1.0 3.606 * [taylor]: Taking taylor expansion of y in y 3.606 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify 1 into 1 3.606 * [taylor]: Taking taylor expansion of (* z y) in y 3.606 * [taylor]: Taking taylor expansion of z in y 3.606 * [backup-simplify]: Simplify z into z 3.606 * [taylor]: Taking taylor expansion of y in y 3.606 * [backup-simplify]: Simplify 0 into 0 3.606 * [backup-simplify]: Simplify 1 into 1 3.607 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.607 * [backup-simplify]: Simplify (* z 0) into 0 3.607 * [backup-simplify]: Simplify (- 0) into 0 3.607 * [backup-simplify]: Simplify (+ 0 0) into 0 3.607 * [taylor]: Taking taylor expansion of 0 in z 3.607 * [backup-simplify]: Simplify 0 into 0 3.607 * [backup-simplify]: Simplify 0 into 0 3.608 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.608 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 3.609 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.609 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.609 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 3.609 * [backup-simplify]: Simplify (+ z 0) into z 3.609 * [backup-simplify]: Simplify (- z) into (- z) 3.609 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.609 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 3.609 * [taylor]: Taking taylor expansion of 1.0 in y 3.609 * [backup-simplify]: Simplify 1.0 into 1.0 3.609 * [taylor]: Taking taylor expansion of z in y 3.609 * [backup-simplify]: Simplify z into z 3.609 * [backup-simplify]: Simplify (- z) into (- z) 3.609 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.609 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 3.609 * [taylor]: Taking taylor expansion of 1.0 in z 3.609 * [backup-simplify]: Simplify 1.0 into 1.0 3.609 * [taylor]: Taking taylor expansion of z in z 3.609 * [backup-simplify]: Simplify 0 into 0 3.609 * [backup-simplify]: Simplify 1 into 1 3.610 * [backup-simplify]: Simplify (- 0) into 0 3.610 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.610 * [backup-simplify]: Simplify 1.0 into 1.0 3.611 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.611 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.611 * [backup-simplify]: Simplify (- z) into (- z) 3.611 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.611 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 3.611 * [taylor]: Taking taylor expansion of 1.0 in z 3.611 * [backup-simplify]: Simplify 1.0 into 1.0 3.611 * [taylor]: Taking taylor expansion of z in z 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify 1 into 1 3.612 * [backup-simplify]: Simplify (- 0) into 0 3.612 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.612 * [backup-simplify]: Simplify 1.0 into 1.0 3.612 * [backup-simplify]: Simplify 0 into 0 3.612 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.613 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 3.613 * [backup-simplify]: Simplify (+ 0 0) into 0 3.614 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.614 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 3.614 * [backup-simplify]: Simplify (+ 0 0) into 0 3.614 * [backup-simplify]: Simplify (- 0) into 0 3.615 * [backup-simplify]: Simplify (+ 0 0) into 0 3.615 * [taylor]: Taking taylor expansion of 0 in y 3.615 * [backup-simplify]: Simplify 0 into 0 3.615 * [taylor]: Taking taylor expansion of 0 in z 3.615 * [backup-simplify]: Simplify 0 into 0 3.615 * [backup-simplify]: Simplify 0 into 0 3.615 * [backup-simplify]: Simplify (- 0) into 0 3.615 * [backup-simplify]: Simplify (+ 0 0) into 0 3.615 * [taylor]: Taking taylor expansion of 0 in z 3.615 * [backup-simplify]: Simplify 0 into 0 3.615 * [backup-simplify]: Simplify 0 into 0 3.616 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.616 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.616 * [backup-simplify]: Simplify (- 0) into 0 3.617 * [backup-simplify]: Simplify (+ 0 0) into 0 3.617 * [taylor]: Taking taylor expansion of 0 in z 3.617 * [backup-simplify]: Simplify 0 into 0 3.617 * [backup-simplify]: Simplify 0 into 0 3.617 * [backup-simplify]: Simplify (- 1) into -1 3.617 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.617 * [backup-simplify]: Simplify -1 into -1 3.617 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 x))) (+ (* 1.0 (* 1 (* y 1))) (* 1.0 (* 1 (* 1 x))))) into (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) 3.618 * [backup-simplify]: Simplify (+ (* 1.0 (+ (/ 1 x) (/ 1 y))) (* (- (/ 1 z)) (+ (/ 1 x) (/ 1 y)))) into (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) 3.618 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in (x y z) around 0 3.618 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 3.618 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in z 3.618 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 3.618 * [taylor]: Taking taylor expansion of 1.0 in z 3.618 * [backup-simplify]: Simplify 1.0 into 1.0 3.618 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.618 * [taylor]: Taking taylor expansion of y in z 3.618 * [backup-simplify]: Simplify y into y 3.618 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.618 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 3.618 * [taylor]: Taking taylor expansion of 1.0 in z 3.618 * [backup-simplify]: Simplify 1.0 into 1.0 3.618 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.618 * [taylor]: Taking taylor expansion of x in z 3.618 * [backup-simplify]: Simplify x into x 3.618 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 3.618 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 3.618 * [taylor]: Taking taylor expansion of (* z y) in z 3.618 * [taylor]: Taking taylor expansion of z in z 3.618 * [backup-simplify]: Simplify 0 into 0 3.618 * [backup-simplify]: Simplify 1 into 1 3.618 * [taylor]: Taking taylor expansion of y in z 3.618 * [backup-simplify]: Simplify y into y 3.618 * [backup-simplify]: Simplify (* 0 y) into 0 3.618 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.618 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.618 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 3.618 * [taylor]: Taking taylor expansion of (* x z) in z 3.618 * [taylor]: Taking taylor expansion of x in z 3.618 * [backup-simplify]: Simplify x into x 3.618 * [taylor]: Taking taylor expansion of z in z 3.619 * [backup-simplify]: Simplify 0 into 0 3.619 * [backup-simplify]: Simplify 1 into 1 3.619 * [backup-simplify]: Simplify (* x 0) into 0 3.619 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.619 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.619 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 3.619 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in y 3.619 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.619 * [taylor]: Taking taylor expansion of 1.0 in y 3.619 * [backup-simplify]: Simplify 1.0 into 1.0 3.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.619 * [taylor]: Taking taylor expansion of y in y 3.619 * [backup-simplify]: Simplify 0 into 0 3.619 * [backup-simplify]: Simplify 1 into 1 3.619 * [backup-simplify]: Simplify (/ 1 1) into 1 3.619 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.619 * [taylor]: Taking taylor expansion of 1.0 in y 3.619 * [backup-simplify]: Simplify 1.0 into 1.0 3.619 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.619 * [taylor]: Taking taylor expansion of x in y 3.619 * [backup-simplify]: Simplify x into x 3.619 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.619 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 3.619 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.619 * [taylor]: Taking taylor expansion of (* z y) in y 3.619 * [taylor]: Taking taylor expansion of z in y 3.619 * [backup-simplify]: Simplify z into z 3.619 * [taylor]: Taking taylor expansion of y in y 3.620 * [backup-simplify]: Simplify 0 into 0 3.620 * [backup-simplify]: Simplify 1 into 1 3.620 * [backup-simplify]: Simplify (* z 0) into 0 3.620 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.620 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.620 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 3.620 * [taylor]: Taking taylor expansion of (* x z) in y 3.620 * [taylor]: Taking taylor expansion of x in y 3.620 * [backup-simplify]: Simplify x into x 3.620 * [taylor]: Taking taylor expansion of z in y 3.620 * [backup-simplify]: Simplify z into z 3.620 * [backup-simplify]: Simplify (* x z) into (* x z) 3.620 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 3.620 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 3.620 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 3.620 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.620 * [taylor]: Taking taylor expansion of 1.0 in x 3.620 * [backup-simplify]: Simplify 1.0 into 1.0 3.620 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.620 * [taylor]: Taking taylor expansion of y in x 3.620 * [backup-simplify]: Simplify y into y 3.620 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.620 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.620 * [taylor]: Taking taylor expansion of 1.0 in x 3.620 * [backup-simplify]: Simplify 1.0 into 1.0 3.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.620 * [taylor]: Taking taylor expansion of x in x 3.620 * [backup-simplify]: Simplify 0 into 0 3.620 * [backup-simplify]: Simplify 1 into 1 3.621 * [backup-simplify]: Simplify (/ 1 1) into 1 3.621 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 3.621 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.621 * [taylor]: Taking taylor expansion of (* z y) in x 3.621 * [taylor]: Taking taylor expansion of z in x 3.621 * [backup-simplify]: Simplify z into z 3.621 * [taylor]: Taking taylor expansion of y in x 3.621 * [backup-simplify]: Simplify y into y 3.621 * [backup-simplify]: Simplify (* z y) into (* z y) 3.621 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.621 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.621 * [taylor]: Taking taylor expansion of (* x z) in x 3.621 * [taylor]: Taking taylor expansion of x in x 3.621 * [backup-simplify]: Simplify 0 into 0 3.621 * [backup-simplify]: Simplify 1 into 1 3.621 * [taylor]: Taking taylor expansion of z in x 3.621 * [backup-simplify]: Simplify z into z 3.621 * [backup-simplify]: Simplify (* 0 z) into 0 3.621 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.621 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.621 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 3.621 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 3.621 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.621 * [taylor]: Taking taylor expansion of 1.0 in x 3.621 * [backup-simplify]: Simplify 1.0 into 1.0 3.621 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.621 * [taylor]: Taking taylor expansion of y in x 3.621 * [backup-simplify]: Simplify y into y 3.621 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.621 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.621 * [taylor]: Taking taylor expansion of 1.0 in x 3.621 * [backup-simplify]: Simplify 1.0 into 1.0 3.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.621 * [taylor]: Taking taylor expansion of x in x 3.621 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 1 into 1 3.622 * [backup-simplify]: Simplify (/ 1 1) into 1 3.622 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 3.622 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.622 * [taylor]: Taking taylor expansion of (* z y) in x 3.622 * [taylor]: Taking taylor expansion of z in x 3.622 * [backup-simplify]: Simplify z into z 3.622 * [taylor]: Taking taylor expansion of y in x 3.622 * [backup-simplify]: Simplify y into y 3.622 * [backup-simplify]: Simplify (* z y) into (* z y) 3.622 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.622 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.622 * [taylor]: Taking taylor expansion of (* x z) in x 3.622 * [taylor]: Taking taylor expansion of x in x 3.622 * [backup-simplify]: Simplify 0 into 0 3.622 * [backup-simplify]: Simplify 1 into 1 3.622 * [taylor]: Taking taylor expansion of z in x 3.622 * [backup-simplify]: Simplify z into z 3.622 * [backup-simplify]: Simplify (* 0 z) into 0 3.622 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.622 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.623 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.623 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.623 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 3.623 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.623 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.623 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 3.623 * [taylor]: Taking taylor expansion of 1.0 in y 3.623 * [backup-simplify]: Simplify 1.0 into 1.0 3.623 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.623 * [taylor]: Taking taylor expansion of z in y 3.623 * [backup-simplify]: Simplify z into z 3.623 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.623 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 3.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.624 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.624 * [backup-simplify]: Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y)) 3.625 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.625 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) 0) into (/ 1 (* z y)) 3.625 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y))) 3.625 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 y)) (- (/ 1 (* z y)))) into (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) 3.625 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 3.625 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.625 * [taylor]: Taking taylor expansion of 1.0 in y 3.625 * [backup-simplify]: Simplify 1.0 into 1.0 3.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.625 * [taylor]: Taking taylor expansion of y in y 3.625 * [backup-simplify]: Simplify 0 into 0 3.625 * [backup-simplify]: Simplify 1 into 1 3.626 * [backup-simplify]: Simplify (/ 1 1) into 1 3.626 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.626 * [taylor]: Taking taylor expansion of (* z y) in y 3.626 * [taylor]: Taking taylor expansion of z in y 3.626 * [backup-simplify]: Simplify z into z 3.626 * [taylor]: Taking taylor expansion of y in y 3.626 * [backup-simplify]: Simplify 0 into 0 3.626 * [backup-simplify]: Simplify 1 into 1 3.626 * [backup-simplify]: Simplify (* z 0) into 0 3.626 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.626 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.626 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.626 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.626 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.626 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 3.626 * [taylor]: Taking taylor expansion of 1.0 in z 3.626 * [backup-simplify]: Simplify 1.0 into 1.0 3.626 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.626 * [taylor]: Taking taylor expansion of z in z 3.626 * [backup-simplify]: Simplify 0 into 0 3.626 * [backup-simplify]: Simplify 1 into 1 3.627 * [backup-simplify]: Simplify (/ 1 1) into 1 3.627 * [backup-simplify]: Simplify (- 1) into -1 3.627 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.627 * [backup-simplify]: Simplify -1 into -1 3.627 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.627 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.627 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 3.627 * [taylor]: Taking taylor expansion of 1.0 in z 3.627 * [backup-simplify]: Simplify 1.0 into 1.0 3.627 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.627 * [taylor]: Taking taylor expansion of z in z 3.627 * [backup-simplify]: Simplify 0 into 0 3.627 * [backup-simplify]: Simplify 1 into 1 3.628 * [backup-simplify]: Simplify (/ 1 1) into 1 3.628 * [backup-simplify]: Simplify (- 1) into -1 3.628 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.628 * [backup-simplify]: Simplify -1 into -1 3.628 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.629 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 3.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.630 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 3.630 * [backup-simplify]: Simplify (+ 0 0) into 0 3.630 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 3.630 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 3.631 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 3.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.631 * [backup-simplify]: Simplify (+ 0 0) into 0 3.631 * [backup-simplify]: Simplify (- 0) into 0 3.632 * [backup-simplify]: Simplify (+ 0 0) into 0 3.632 * [taylor]: Taking taylor expansion of 0 in y 3.632 * [backup-simplify]: Simplify 0 into 0 3.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.632 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.633 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.633 * [backup-simplify]: Simplify (- 0) into 0 3.633 * [backup-simplify]: Simplify (+ 0 0) into 0 3.633 * [taylor]: Taking taylor expansion of 0 in z 3.633 * [backup-simplify]: Simplify 0 into 0 3.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.634 * [backup-simplify]: Simplify (- 0) into 0 3.634 * [backup-simplify]: Simplify (+ 0 0) into 0 3.634 * [taylor]: Taking taylor expansion of 0 in z 3.634 * [backup-simplify]: Simplify 0 into 0 3.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.635 * [backup-simplify]: Simplify (- 0) into 0 3.635 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.635 * [backup-simplify]: Simplify 1.0 into 1.0 3.635 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (* (/ 1 (/ 1 y)) 1))) (+ (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y))) 3.636 * [backup-simplify]: Simplify (+ (* 1.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (* (- (/ 1 (- z))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) 3.636 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in (x y z) around 0 3.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in z 3.636 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in z 3.636 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 3.636 * [taylor]: Taking taylor expansion of (* z y) in z 3.636 * [taylor]: Taking taylor expansion of z in z 3.636 * [backup-simplify]: Simplify 0 into 0 3.636 * [backup-simplify]: Simplify 1 into 1 3.636 * [taylor]: Taking taylor expansion of y in z 3.636 * [backup-simplify]: Simplify y into y 3.636 * [backup-simplify]: Simplify (* 0 y) into 0 3.637 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.637 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.637 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in z 3.637 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 3.637 * [taylor]: Taking taylor expansion of (* x z) in z 3.637 * [taylor]: Taking taylor expansion of x in z 3.637 * [backup-simplify]: Simplify x into x 3.637 * [taylor]: Taking taylor expansion of z in z 3.637 * [backup-simplify]: Simplify 0 into 0 3.637 * [backup-simplify]: Simplify 1 into 1 3.637 * [backup-simplify]: Simplify (* x 0) into 0 3.638 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.638 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.638 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in z 3.638 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 3.638 * [taylor]: Taking taylor expansion of 1.0 in z 3.638 * [backup-simplify]: Simplify 1.0 into 1.0 3.638 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.638 * [taylor]: Taking taylor expansion of y in z 3.638 * [backup-simplify]: Simplify y into y 3.638 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.638 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 3.638 * [taylor]: Taking taylor expansion of 1.0 in z 3.638 * [backup-simplify]: Simplify 1.0 into 1.0 3.638 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.638 * [taylor]: Taking taylor expansion of x in z 3.638 * [backup-simplify]: Simplify x into x 3.638 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.638 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in y 3.638 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in y 3.638 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.638 * [taylor]: Taking taylor expansion of (* z y) in y 3.638 * [taylor]: Taking taylor expansion of z in y 3.638 * [backup-simplify]: Simplify z into z 3.638 * [taylor]: Taking taylor expansion of y in y 3.638 * [backup-simplify]: Simplify 0 into 0 3.638 * [backup-simplify]: Simplify 1 into 1 3.638 * [backup-simplify]: Simplify (* z 0) into 0 3.639 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.639 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.639 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 3.639 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 3.639 * [taylor]: Taking taylor expansion of (* x z) in y 3.639 * [taylor]: Taking taylor expansion of x in y 3.639 * [backup-simplify]: Simplify x into x 3.639 * [taylor]: Taking taylor expansion of z in y 3.639 * [backup-simplify]: Simplify z into z 3.639 * [backup-simplify]: Simplify (* x z) into (* x z) 3.639 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 3.639 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in y 3.639 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.639 * [taylor]: Taking taylor expansion of 1.0 in y 3.639 * [backup-simplify]: Simplify 1.0 into 1.0 3.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.639 * [taylor]: Taking taylor expansion of y in y 3.639 * [backup-simplify]: Simplify 0 into 0 3.639 * [backup-simplify]: Simplify 1 into 1 3.640 * [backup-simplify]: Simplify (/ 1 1) into 1 3.640 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.640 * [taylor]: Taking taylor expansion of 1.0 in y 3.640 * [backup-simplify]: Simplify 1.0 into 1.0 3.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.640 * [taylor]: Taking taylor expansion of x in y 3.640 * [backup-simplify]: Simplify x into x 3.640 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.640 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in x 3.640 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in x 3.640 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.640 * [taylor]: Taking taylor expansion of (* z y) in x 3.640 * [taylor]: Taking taylor expansion of z in x 3.640 * [backup-simplify]: Simplify z into z 3.640 * [taylor]: Taking taylor expansion of y in x 3.640 * [backup-simplify]: Simplify y into y 3.640 * [backup-simplify]: Simplify (* z y) into (* z y) 3.640 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.640 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 3.640 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.640 * [taylor]: Taking taylor expansion of (* x z) in x 3.640 * [taylor]: Taking taylor expansion of x in x 3.640 * [backup-simplify]: Simplify 0 into 0 3.640 * [backup-simplify]: Simplify 1 into 1 3.641 * [taylor]: Taking taylor expansion of z in x 3.641 * [backup-simplify]: Simplify z into z 3.641 * [backup-simplify]: Simplify (* 0 z) into 0 3.641 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.641 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.641 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 3.641 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.641 * [taylor]: Taking taylor expansion of 1.0 in x 3.641 * [backup-simplify]: Simplify 1.0 into 1.0 3.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.641 * [taylor]: Taking taylor expansion of y in x 3.641 * [backup-simplify]: Simplify y into y 3.641 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.641 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.641 * [taylor]: Taking taylor expansion of 1.0 in x 3.641 * [backup-simplify]: Simplify 1.0 into 1.0 3.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.642 * [taylor]: Taking taylor expansion of x in x 3.642 * [backup-simplify]: Simplify 0 into 0 3.642 * [backup-simplify]: Simplify 1 into 1 3.642 * [backup-simplify]: Simplify (/ 1 1) into 1 3.642 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in x 3.642 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in x 3.642 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.642 * [taylor]: Taking taylor expansion of (* z y) in x 3.642 * [taylor]: Taking taylor expansion of z in x 3.642 * [backup-simplify]: Simplify z into z 3.642 * [taylor]: Taking taylor expansion of y in x 3.642 * [backup-simplify]: Simplify y into y 3.642 * [backup-simplify]: Simplify (* z y) into (* z y) 3.642 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.642 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 3.642 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.642 * [taylor]: Taking taylor expansion of (* x z) in x 3.642 * [taylor]: Taking taylor expansion of x in x 3.642 * [backup-simplify]: Simplify 0 into 0 3.643 * [backup-simplify]: Simplify 1 into 1 3.643 * [taylor]: Taking taylor expansion of z in x 3.643 * [backup-simplify]: Simplify z into z 3.643 * [backup-simplify]: Simplify (* 0 z) into 0 3.643 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.643 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.643 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 3.643 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.643 * [taylor]: Taking taylor expansion of 1.0 in x 3.643 * [backup-simplify]: Simplify 1.0 into 1.0 3.643 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.643 * [taylor]: Taking taylor expansion of y in x 3.643 * [backup-simplify]: Simplify y into y 3.643 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.643 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.643 * [taylor]: Taking taylor expansion of 1.0 in x 3.643 * [backup-simplify]: Simplify 1.0 into 1.0 3.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.644 * [taylor]: Taking taylor expansion of x in x 3.644 * [backup-simplify]: Simplify 0 into 0 3.644 * [backup-simplify]: Simplify 1 into 1 3.644 * [backup-simplify]: Simplify (/ 1 1) into 1 3.644 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.645 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.645 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 3.645 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 z) 1.0)) into (+ (/ 1 z) 1.0) 3.645 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 3.645 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in y 3.645 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 3.645 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.645 * [taylor]: Taking taylor expansion of z in y 3.645 * [backup-simplify]: Simplify z into z 3.645 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.645 * [taylor]: Taking taylor expansion of 1.0 in y 3.646 * [backup-simplify]: Simplify 1.0 into 1.0 3.646 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.647 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 3.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.648 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.648 * [backup-simplify]: Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y)) 3.648 * [backup-simplify]: Simplify (+ 0 (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y)) 3.648 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) into (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) 3.649 * [backup-simplify]: Simplify (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) into (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) 3.649 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 3.649 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 3.649 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.649 * [taylor]: Taking taylor expansion of (* z y) in y 3.649 * [taylor]: Taking taylor expansion of z in y 3.649 * [backup-simplify]: Simplify z into z 3.649 * [taylor]: Taking taylor expansion of y in y 3.649 * [backup-simplify]: Simplify 0 into 0 3.649 * [backup-simplify]: Simplify 1 into 1 3.649 * [backup-simplify]: Simplify (* z 0) into 0 3.649 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.650 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.650 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.650 * [taylor]: Taking taylor expansion of 1.0 in y 3.650 * [backup-simplify]: Simplify 1.0 into 1.0 3.650 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.650 * [taylor]: Taking taylor expansion of y in y 3.650 * [backup-simplify]: Simplify 0 into 0 3.650 * [backup-simplify]: Simplify 1 into 1 3.650 * [backup-simplify]: Simplify (/ 1 1) into 1 3.651 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.651 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 3.651 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 3.651 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 3.651 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 3.651 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.651 * [taylor]: Taking taylor expansion of z in z 3.651 * [backup-simplify]: Simplify 0 into 0 3.651 * [backup-simplify]: Simplify 1 into 1 3.651 * [backup-simplify]: Simplify (/ 1 1) into 1 3.651 * [taylor]: Taking taylor expansion of 1.0 in z 3.651 * [backup-simplify]: Simplify 1.0 into 1.0 3.652 * [backup-simplify]: Simplify (+ 1 0) into 1 3.652 * [backup-simplify]: Simplify (- 1) into -1 3.652 * [backup-simplify]: Simplify -1 into -1 3.652 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 3.653 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 3.653 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 3.653 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 3.653 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.653 * [taylor]: Taking taylor expansion of z in z 3.653 * [backup-simplify]: Simplify 0 into 0 3.653 * [backup-simplify]: Simplify 1 into 1 3.654 * [backup-simplify]: Simplify (/ 1 1) into 1 3.654 * [taylor]: Taking taylor expansion of 1.0 in z 3.654 * [backup-simplify]: Simplify 1.0 into 1.0 3.654 * [backup-simplify]: Simplify (+ 1 0) into 1 3.655 * [backup-simplify]: Simplify (- 1) into -1 3.655 * [backup-simplify]: Simplify -1 into -1 3.655 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 3.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 3.656 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 3.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.657 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 3.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.659 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 3.659 * [backup-simplify]: Simplify (+ 0 0) into 0 3.660 * [backup-simplify]: Simplify (+ 0 0) into 0 3.660 * [backup-simplify]: Simplify (+ 0 0) into 0 3.660 * [backup-simplify]: Simplify (- 0) into 0 3.660 * [taylor]: Taking taylor expansion of 0 in y 3.660 * [backup-simplify]: Simplify 0 into 0 3.661 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.663 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.663 * [backup-simplify]: Simplify (+ 0 0) into 0 3.663 * [backup-simplify]: Simplify (- 0) into 0 3.663 * [taylor]: Taking taylor expansion of 0 in z 3.663 * [backup-simplify]: Simplify 0 into 0 3.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.664 * [backup-simplify]: Simplify (+ 0 0) into 0 3.665 * [backup-simplify]: Simplify (- 0) into 0 3.665 * [taylor]: Taking taylor expansion of 0 in z 3.665 * [backup-simplify]: Simplify 0 into 0 3.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.667 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.667 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.667 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.669 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (/ 1 (- y))) 1))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y))) 3.669 * * * [progress]: simplifying candidates 3.670 * [simplify]: Simplifying: (* (exp (* 1.0 (+ x y))) (exp (* (- z) (+ x y)))) (log (+ (* 1.0 (+ x y)) (* (- z) (+ x y)))) (exp (+ (* 1.0 (+ x y)) (* (- z) (+ x y)))) (* (cbrt (+ (* 1.0 (+ x y)) (* (- z) (+ x y)))) (cbrt (+ (* 1.0 (+ x y)) (* (- z) (+ x y))))) (cbrt (+ (* 1.0 (+ x y)) (* (- z) (+ x y)))) (* (* (+ (* 1.0 (+ x y)) (* (- z) (+ x y))) (+ (* 1.0 (+ x y)) (* (- z) (+ x y)))) (+ (* 1.0 (+ x y)) (* (- z) (+ x y)))) (sqrt (+ (* 1.0 (+ x y)) (* (- z) (+ x y)))) (sqrt (+ (* 1.0 (+ x y)) (* (- z) (+ x y)))) (+ (* (* 1.0 (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (- (* y y) (* x y))) (* (- z) (+ (pow x 3) (pow y 3))))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* 1.0 (+ (pow x 3) (pow y 3))) (- x y)) (* (+ (* x x) (- (* y y) (* x y))) (* (- z) (- (* x x) (* y y))))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (+ (* (* 1.0 (- (* x x) (* y y))) (+ (* x x) (- (* y y) (* x y)))) (* (- x y) (* (- z) (+ (pow x 3) (pow y 3))))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* 1.0 (- (* x x) (* y y))) (- x y)) (* (- x y) (* (- z) (- (* x x) (* y y))))) (* (- x y) (- x y)) (+ (pow (* 1.0 (+ x y)) 3) (pow (* (- z) (+ x y)) 3)) (+ (* (* 1.0 (+ x y)) (* 1.0 (+ x y))) (- (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (* 1.0 (+ x y)) (* (- z) (+ x y))))) (- (* (* 1.0 (+ x y)) (* 1.0 (+ x y))) (* (* (- z) (+ x y)) (* (- z) (+ x y)))) (- (* 1.0 (+ x y)) (* (- z) (+ x y))) (+ 1.0 (- z)) (+ (* 1.0 (+ x y)) (* (- z) x)) (+ (* 1.0 (+ x y)) (* x (- z))) (+ (* 1.0 y) (* (- z) (+ x y))) (+ (* y 1.0) (* (- z) (+ x y))) (- (+ (* 1.0 x) (* 1.0 y)) (* x z)) (- (* 1.0 y) (+ (* x z) (* z y))) (- (* 1.0 y) (+ (* x z) (* z y))) 3.671 * * [simplify]: Extracting # 0 : cost 0 3.671 * * [simplify]: Extracting # 1 : cost 0 3.672 * * [simplify]: Extracting # 2 : cost 0 3.672 * * [simplify]: Extracting # 3 : cost 0 3.672 * * [simplify]: Extracting # 4 : cost 0 3.672 * * [simplify]: Extracting # 5 : cost 0 3.672 * * [simplify]: Extracting # 6 : cost 0 3.673 * * [simplify]: Extracting # 7 : cost 0 3.673 * * [simplify]: iteration 0 : 76 enodes (cost 516 ) 3.709 * * [simplify]: Extracting # 0 : cost 0 3.710 * * [simplify]: Extracting # 1 : cost 0 3.710 * * [simplify]: Extracting # 2 : cost 0 3.711 * * [simplify]: Extracting # 3 : cost 0 3.711 * * [simplify]: Extracting # 4 : cost 0 3.712 * * [simplify]: iteration 1 : 265 enodes (cost 419 ) 3.867 * * [simplify]: Extracting # 0 : cost 0 3.870 * * [simplify]: Extracting # 1 : cost 0 3.873 * * [simplify]: Extracting # 2 : cost 0 3.876 * * [simplify]: Extracting # 3 : cost 0 3.880 * * [simplify]: Extracting # 4 : cost 0 3.882 * * [simplify]: Extracting # 5 : cost 0 3.883 * * [simplify]: iteration 2 : 1286 enodes (cost 378 ) 4.360 * * [simplify]: Extracting # 0 : cost 0 4.366 * * [simplify]: Extracting # 1 : cost 0 4.374 * * [simplify]: Extracting # 2 : cost 0 4.395 * * [simplify]: Extracting # 3 : cost 0 4.408 * * [simplify]: Extracting # 4 : cost 0 4.420 * * [simplify]: iteration done: 5001 enodes (cost 377 ) 4.421 * [simplify]: Simplified to: (exp (* (+ x y) (- 1.0 z))) (log (* (+ x y) (- 1.0 z))) (exp (* (+ x y) (- 1.0 z))) (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z)))) (cbrt (* (+ x y) (- 1.0 z))) (pow (* (+ x y) (- 1.0 z)) 3) (sqrt (* (+ x y) (- 1.0 z))) (sqrt (* (+ x y) (- 1.0 z))) (* (+ (* y (- y x)) (* x x)) (+ (* 1.0 (+ (pow x 3) (pow y 3))) (* (- z) (+ (pow x 3) (pow y 3))))) (* (+ (* y (- y x)) (* x x)) (+ (* y (- y x)) (* x x))) (+ (* (+ (* y (- y x)) (* x x)) (* (- z) (- (* x x) (* y y)))) (* (* 1.0 (+ (pow x 3) (pow y 3))) (- x y))) (* (+ (* y (- y x)) (* x x)) (- x y)) (+ (* (- x y) (* (- z) (+ (pow x 3) (pow y 3)))) (* (* 1.0 (- (* x x) (* y y))) (+ (* y (- y x)) (* x x)))) (* (+ (* y (- y x)) (* x x)) (- x y)) (* (- x y) (+ (* 1.0 (- (* x x) (* y y))) (* (- z) (- (* x x) (* y y))))) (* (- x y) (- x y)) (* (pow (+ x y) 3) (+ (pow 1.0 3) (pow (- z) 3))) (+ (* (* 1.0 (+ x y)) (* 1.0 (+ x y))) (* (* (+ x y) (- (- z) 1.0)) (* (- z) (+ x y)))) (* (* (+ x y) (+ x y)) (- (* 1.0 1.0) (* z z))) (* (+ 1.0 z) (+ x y)) (- 1.0 z) (- (* (+ x y) 1.0) (* x z)) (- (* (+ x y) 1.0) (* x z)) (- (* y 1.0) (* z (+ x y))) (- (* y 1.0) (* z (+ x y))) (- (* (+ x y) 1.0) (* x z)) (- (* y 1.0) (* z (+ x y))) (- (* y 1.0) (* z (+ x y))) 4.421 * * * [progress]: adding candidates to table 4.508 * [progress]: [Phase 3 of 3] Extracting. 4.508 * * [regime]: Finding splitpoints for: (# #) 4.509 * * * [regime-changes]: Trying 6 branch expressions: ((- 1.0 z) (+ x y) (* (+ x y) (- 1.0 z)) z y x) 4.509 * * * * [regimes]: Trying to branch on (- 1.0 z) from (# #) 4.531 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 4.560 * * * * [regimes]: Trying to branch on (* (+ x y) (- 1.0 z)) from (# #) 4.580 * * * * [regimes]: Trying to branch on z from (# #) 4.594 * * * * [regimes]: Trying to branch on y from (# #) 4.608 * * * * [regimes]: Trying to branch on x from (# #) 4.620 * * * [regime]: Found split indices: #