20.006 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.046 * [progress]: [Phase 2 of 3] Improving. 0.046 * [simplify]: Simplifying: (* (+ x y) (- 1.0 z)) 0.047 * * [simplify]: Extracting # 0 : cost 0 0.047 * * [simplify]: Extracting # 1 : cost 0 0.047 * * [simplify]: Extracting # 2 : cost 0 0.047 * * [simplify]: Extracting # 3 : cost 0 0.047 * * [simplify]: Extracting # 4 : cost 0 0.047 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 2 : 26 enodes (cost 7 ) 0.064 * * [simplify]: Extracting # 0 : cost 0 0.064 * * [simplify]: Extracting # 1 : cost 0 0.064 * * [simplify]: Extracting # 2 : cost 0 0.064 * * [simplify]: iteration 3 : 56 enodes (cost 7 ) 0.093 * * [simplify]: Extracting # 0 : cost 0 0.093 * * [simplify]: Extracting # 1 : cost 0 0.093 * * [simplify]: Extracting # 2 : cost 0 0.093 * * [simplify]: iteration 4 : 137 enodes (cost 7 ) 0.164 * * [simplify]: Extracting # 0 : cost 0 0.165 * * [simplify]: Extracting # 1 : cost 0 0.165 * * [simplify]: Extracting # 2 : cost 0 0.165 * * [simplify]: iteration 5 : 335 enodes (cost 7 ) 0.391 * * [simplify]: Extracting # 0 : cost 0 0.392 * * [simplify]: Extracting # 1 : cost 0 0.392 * * [simplify]: Extracting # 2 : cost 0 0.393 * * [simplify]: iteration 6 : 769 enodes (cost 7 ) 0.602 * * [simplify]: Extracting # 0 : cost 0 0.603 * * [simplify]: Extracting # 1 : cost 0 0.604 * * [simplify]: Extracting # 2 : cost 0 0.604 * * [simplify]: Extracting # 3 : cost 0 0.605 * * [simplify]: Extracting # 4 : cost 0 0.605 * * [simplify]: iteration 7 : 994 enodes (cost 7 ) 0.772 * * [simplify]: Extracting # 0 : cost 0 0.773 * * [simplify]: Extracting # 1 : cost 0 0.773 * * [simplify]: Extracting # 2 : cost 0 0.774 * * [simplify]: iteration 8 : 1308 enodes (cost 7 ) 1.415 * * [simplify]: Extracting # 0 : cost 0 1.419 * * [simplify]: Extracting # 1 : cost 0 1.421 * * [simplify]: Extracting # 2 : cost 0 1.423 * * [simplify]: Extracting # 3 : cost 0 1.425 * * [simplify]: iteration 9 : 3337 enodes (cost 7 ) 2.967 * * [simplify]: Extracting # 0 : cost 0 2.981 * * [simplify]: Extracting # 1 : cost 0 2.984 * * [simplify]: Extracting # 2 : cost 0 2.990 * * [simplify]: iteration done: 5000 enodes (cost 7 ) 2.990 * [simplify]: Simplified to: (* (+ x y) (- 1.0 z)) 2.990 * * [progress]: iteration 1 / 4 2.990 * * * [progress]: picking best candidate 2.993 * * * * [pick]: Picked # 2.993 * * * [progress]: localizing error 3.006 * * * [progress]: generating rewritten candidates 3.006 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.077 * * * [progress]: generating series expansions 3.077 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.077 * [backup-simplify]: Simplify (* (+ x y) (- 1.0 z)) into (* (- 1.0 z) (+ x y)) 3.077 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0 3.077 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z 3.077 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 3.077 * [taylor]: Taking taylor expansion of 1.0 in z 3.077 * [backup-simplify]: Simplify 1.0 into 1.0 3.077 * [taylor]: Taking taylor expansion of z in z 3.077 * [backup-simplify]: Simplify 0 into 0 3.077 * [backup-simplify]: Simplify 1 into 1 3.077 * [taylor]: Taking taylor expansion of (+ x y) in z 3.077 * [taylor]: Taking taylor expansion of x in z 3.077 * [backup-simplify]: Simplify x into x 3.077 * [taylor]: Taking taylor expansion of y in z 3.077 * [backup-simplify]: Simplify y into y 3.077 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y 3.077 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 3.077 * [taylor]: Taking taylor expansion of 1.0 in y 3.078 * [backup-simplify]: Simplify 1.0 into 1.0 3.078 * [taylor]: Taking taylor expansion of z in y 3.078 * [backup-simplify]: Simplify z into z 3.078 * [taylor]: Taking taylor expansion of (+ x y) in y 3.078 * [taylor]: Taking taylor expansion of x in y 3.078 * [backup-simplify]: Simplify x into x 3.078 * [taylor]: Taking taylor expansion of y in y 3.078 * [backup-simplify]: Simplify 0 into 0 3.078 * [backup-simplify]: Simplify 1 into 1 3.078 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 3.078 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 3.078 * [taylor]: Taking taylor expansion of 1.0 in x 3.078 * [backup-simplify]: Simplify 1.0 into 1.0 3.078 * [taylor]: Taking taylor expansion of z in x 3.078 * [backup-simplify]: Simplify z into z 3.078 * [taylor]: Taking taylor expansion of (+ x y) in x 3.078 * [taylor]: Taking taylor expansion of x in x 3.078 * [backup-simplify]: Simplify 0 into 0 3.078 * [backup-simplify]: Simplify 1 into 1 3.078 * [taylor]: Taking taylor expansion of y in x 3.078 * [backup-simplify]: Simplify y into y 3.078 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x 3.078 * [taylor]: Taking taylor expansion of (- 1.0 z) in x 3.078 * [taylor]: Taking taylor expansion of 1.0 in x 3.078 * [backup-simplify]: Simplify 1.0 into 1.0 3.078 * [taylor]: Taking taylor expansion of z in x 3.078 * [backup-simplify]: Simplify z into z 3.078 * [taylor]: Taking taylor expansion of (+ x y) in x 3.078 * [taylor]: Taking taylor expansion of x in x 3.078 * [backup-simplify]: Simplify 0 into 0 3.078 * [backup-simplify]: Simplify 1 into 1 3.078 * [taylor]: Taking taylor expansion of y in x 3.078 * [backup-simplify]: Simplify y into y 3.079 * [backup-simplify]: Simplify (- z) into (- z) 3.079 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.079 * [backup-simplify]: Simplify (+ 0 y) into y 3.079 * [backup-simplify]: Simplify (* (- 1.0 z) y) into (* y (- 1.0 z)) 3.079 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y 3.079 * [taylor]: Taking taylor expansion of y in y 3.079 * [backup-simplify]: Simplify 0 into 0 3.079 * [backup-simplify]: Simplify 1 into 1 3.079 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 3.079 * [taylor]: Taking taylor expansion of 1.0 in y 3.079 * [backup-simplify]: Simplify 1.0 into 1.0 3.079 * [taylor]: Taking taylor expansion of z in y 3.079 * [backup-simplify]: Simplify z into z 3.079 * [backup-simplify]: Simplify (- z) into (- z) 3.079 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.079 * [backup-simplify]: Simplify (* 0 (- 1.0 z)) into 0 3.079 * [taylor]: Taking taylor expansion of 0 in z 3.079 * [backup-simplify]: Simplify 0 into 0 3.079 * [backup-simplify]: Simplify 0 into 0 3.080 * [backup-simplify]: Simplify (+ 1 0) into 1 3.080 * [backup-simplify]: Simplify (- 0) into 0 3.081 * [backup-simplify]: Simplify (+ 0 0) into 0 3.081 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 1) (* 0 y)) into (- 1.0 z) 3.081 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 3.081 * [taylor]: Taking taylor expansion of 1.0 in y 3.081 * [backup-simplify]: Simplify 1.0 into 1.0 3.081 * [taylor]: Taking taylor expansion of z in y 3.081 * [backup-simplify]: Simplify z into z 3.081 * [backup-simplify]: Simplify (- z) into (- z) 3.081 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.081 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 3.081 * [taylor]: Taking taylor expansion of 1.0 in z 3.081 * [backup-simplify]: Simplify 1.0 into 1.0 3.081 * [taylor]: Taking taylor expansion of z in z 3.081 * [backup-simplify]: Simplify 0 into 0 3.081 * [backup-simplify]: Simplify 1 into 1 3.082 * [backup-simplify]: Simplify (- 0) into 0 3.082 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.082 * [backup-simplify]: Simplify 1.0 into 1.0 3.083 * [backup-simplify]: Simplify (- 0) into 0 3.083 * [backup-simplify]: Simplify (+ 0 0) into 0 3.084 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 z))) into (- 1.0 z) 3.084 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 3.084 * [taylor]: Taking taylor expansion of 1.0 in z 3.084 * [backup-simplify]: Simplify 1.0 into 1.0 3.084 * [taylor]: Taking taylor expansion of z in z 3.084 * [backup-simplify]: Simplify 0 into 0 3.084 * [backup-simplify]: Simplify 1 into 1 3.084 * [backup-simplify]: Simplify (- 0) into 0 3.085 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.085 * [backup-simplify]: Simplify 1.0 into 1.0 3.085 * [backup-simplify]: Simplify 0 into 0 3.085 * [backup-simplify]: Simplify (+ 0 0) into 0 3.086 * [backup-simplify]: Simplify (- 0) into 0 3.086 * [backup-simplify]: Simplify (+ 0 0) into 0 3.087 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 0) (+ (* 0 1) (* 0 y))) into 0 3.087 * [taylor]: Taking taylor expansion of 0 in y 3.087 * [backup-simplify]: Simplify 0 into 0 3.087 * [taylor]: Taking taylor expansion of 0 in z 3.087 * [backup-simplify]: Simplify 0 into 0 3.087 * [backup-simplify]: Simplify 0 into 0 3.087 * [backup-simplify]: Simplify (- 0) into 0 3.087 * [backup-simplify]: Simplify (+ 0 0) into 0 3.087 * [taylor]: Taking taylor expansion of 0 in z 3.088 * [backup-simplify]: Simplify 0 into 0 3.088 * [backup-simplify]: Simplify 0 into 0 3.088 * [backup-simplify]: Simplify (- 0) into 0 3.088 * [backup-simplify]: Simplify (+ 0 0) into 0 3.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 z)))) into 0 3.089 * [taylor]: Taking taylor expansion of 0 in z 3.089 * [backup-simplify]: Simplify 0 into 0 3.089 * [backup-simplify]: Simplify 0 into 0 3.090 * [backup-simplify]: Simplify (- 1) into -1 3.090 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.090 * [backup-simplify]: Simplify -1 into -1 3.090 * [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)) 3.091 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 z))) into (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) 3.091 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0 3.091 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z 3.091 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 3.091 * [taylor]: Taking taylor expansion of 1.0 in z 3.091 * [backup-simplify]: Simplify 1.0 into 1.0 3.091 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.091 * [taylor]: Taking taylor expansion of z in z 3.091 * [backup-simplify]: Simplify 0 into 0 3.091 * [backup-simplify]: Simplify 1 into 1 3.091 * [backup-simplify]: Simplify (/ 1 1) into 1 3.091 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 3.091 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.092 * [taylor]: Taking taylor expansion of y in z 3.092 * [backup-simplify]: Simplify y into y 3.092 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.092 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.092 * [taylor]: Taking taylor expansion of x in z 3.092 * [backup-simplify]: Simplify x into x 3.092 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.092 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y 3.092 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 3.092 * [taylor]: Taking taylor expansion of 1.0 in y 3.092 * [backup-simplify]: Simplify 1.0 into 1.0 3.092 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.092 * [taylor]: Taking taylor expansion of z in y 3.092 * [backup-simplify]: Simplify z into z 3.092 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.092 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 3.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.092 * [taylor]: Taking taylor expansion of y in y 3.092 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify 1 into 1 3.093 * [backup-simplify]: Simplify (/ 1 1) into 1 3.093 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.093 * [taylor]: Taking taylor expansion of x in y 3.093 * [backup-simplify]: Simplify x into x 3.093 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.093 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 3.093 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 3.093 * [taylor]: Taking taylor expansion of 1.0 in x 3.093 * [backup-simplify]: Simplify 1.0 into 1.0 3.093 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.093 * [taylor]: Taking taylor expansion of z in x 3.093 * [backup-simplify]: Simplify z into z 3.093 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.093 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.093 * [taylor]: Taking taylor expansion of y in x 3.093 * [backup-simplify]: Simplify y into y 3.093 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.093 * [taylor]: Taking taylor expansion of x in x 3.093 * [backup-simplify]: Simplify 0 into 0 3.093 * [backup-simplify]: Simplify 1 into 1 3.094 * [backup-simplify]: Simplify (/ 1 1) into 1 3.094 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x 3.094 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x 3.094 * [taylor]: Taking taylor expansion of 1.0 in x 3.094 * [backup-simplify]: Simplify 1.0 into 1.0 3.094 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.094 * [taylor]: Taking taylor expansion of z in x 3.094 * [backup-simplify]: Simplify z into z 3.094 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.094 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.094 * [taylor]: Taking taylor expansion of y in x 3.094 * [backup-simplify]: Simplify y into y 3.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.094 * [taylor]: Taking taylor expansion of x in x 3.094 * [backup-simplify]: Simplify 0 into 0 3.094 * [backup-simplify]: Simplify 1 into 1 3.095 * [backup-simplify]: Simplify (/ 1 1) into 1 3.095 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.095 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.101 * [backup-simplify]: Simplify (+ 0 1) into 1 3.102 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 z)) 1) into (- 1.0 (/ 1 z)) 3.102 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 3.102 * [taylor]: Taking taylor expansion of 1.0 in y 3.102 * [backup-simplify]: Simplify 1.0 into 1.0 3.102 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.102 * [taylor]: Taking taylor expansion of z in y 3.102 * [backup-simplify]: Simplify z into z 3.102 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.103 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.103 * [backup-simplify]: Simplify (- 0) into 0 3.104 * [backup-simplify]: Simplify (+ 0 0) into 0 3.104 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) (/ 1 y)) (* 0 1)) into (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) 3.104 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 3.104 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.104 * [taylor]: Taking taylor expansion of 1.0 in y 3.104 * [backup-simplify]: Simplify 1.0 into 1.0 3.104 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.104 * [taylor]: Taking taylor expansion of y in y 3.105 * [backup-simplify]: Simplify 0 into 0 3.105 * [backup-simplify]: Simplify 1 into 1 3.105 * [backup-simplify]: Simplify (/ 1 1) into 1 3.105 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.105 * [taylor]: Taking taylor expansion of (* z y) in y 3.105 * [taylor]: Taking taylor expansion of z in y 3.105 * [backup-simplify]: Simplify z into z 3.105 * [taylor]: Taking taylor expansion of y in y 3.105 * [backup-simplify]: Simplify 0 into 0 3.105 * [backup-simplify]: Simplify 1 into 1 3.105 * [backup-simplify]: Simplify (* z 0) into 0 3.105 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.106 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.106 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.106 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.106 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.106 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 3.106 * [taylor]: Taking taylor expansion of 1.0 in z 3.106 * [backup-simplify]: Simplify 1.0 into 1.0 3.106 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.106 * [taylor]: Taking taylor expansion of z in z 3.106 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify 1 into 1 3.106 * [backup-simplify]: Simplify (/ 1 1) into 1 3.107 * [backup-simplify]: Simplify (- 1) into -1 3.107 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.107 * [backup-simplify]: Simplify -1 into -1 3.107 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.107 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.107 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 3.107 * [taylor]: Taking taylor expansion of 1.0 in z 3.107 * [backup-simplify]: Simplify 1.0 into 1.0 3.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.107 * [taylor]: Taking taylor expansion of z in z 3.107 * [backup-simplify]: Simplify 0 into 0 3.107 * [backup-simplify]: Simplify 1 into 1 3.108 * [backup-simplify]: Simplify (/ 1 1) into 1 3.108 * [backup-simplify]: Simplify (- 1) into -1 3.108 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.108 * [backup-simplify]: Simplify -1 into -1 3.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.109 * [backup-simplify]: Simplify (+ 0 0) into 0 3.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.109 * [backup-simplify]: Simplify (- 0) into 0 3.110 * [backup-simplify]: Simplify (+ 0 0) into 0 3.110 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 3.110 * [taylor]: Taking taylor expansion of 0 in y 3.110 * [backup-simplify]: Simplify 0 into 0 3.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.111 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.111 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.112 * [backup-simplify]: Simplify (- 0) into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.112 * [taylor]: Taking taylor expansion of 0 in z 3.112 * [backup-simplify]: Simplify 0 into 0 3.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.112 * [backup-simplify]: Simplify (- 0) into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.112 * [taylor]: Taking taylor expansion of 0 in z 3.112 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.113 * [backup-simplify]: Simplify (- 0) into 0 3.113 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.113 * [backup-simplify]: Simplify 1.0 into 1.0 3.114 * [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))) 3.114 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- 1.0 (/ 1 (- z)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) 3.114 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0 3.114 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z 3.114 * [taylor]: Taking taylor expansion of -1 in z 3.114 * [backup-simplify]: Simplify -1 into -1 3.114 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z 3.114 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z 3.114 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.114 * [taylor]: Taking taylor expansion of y in z 3.114 * [backup-simplify]: Simplify y into y 3.114 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.114 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.114 * [taylor]: Taking taylor expansion of x in z 3.114 * [backup-simplify]: Simplify x into x 3.114 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.114 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 3.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.114 * [taylor]: Taking taylor expansion of z in z 3.114 * [backup-simplify]: Simplify 0 into 0 3.114 * [backup-simplify]: Simplify 1 into 1 3.115 * [backup-simplify]: Simplify (/ 1 1) into 1 3.115 * [taylor]: Taking taylor expansion of 1.0 in z 3.115 * [backup-simplify]: Simplify 1.0 into 1.0 3.115 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y 3.115 * [taylor]: Taking taylor expansion of -1 in y 3.115 * [backup-simplify]: Simplify -1 into -1 3.115 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y 3.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 3.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.115 * [taylor]: Taking taylor expansion of y in y 3.115 * [backup-simplify]: Simplify 0 into 0 3.115 * [backup-simplify]: Simplify 1 into 1 3.115 * [backup-simplify]: Simplify (/ 1 1) into 1 3.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.115 * [taylor]: Taking taylor expansion of x in y 3.115 * [backup-simplify]: Simplify x into x 3.115 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.115 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 3.115 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.115 * [taylor]: Taking taylor expansion of z in y 3.115 * [backup-simplify]: Simplify z into z 3.115 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.115 * [taylor]: Taking taylor expansion of 1.0 in y 3.115 * [backup-simplify]: Simplify 1.0 into 1.0 3.115 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 3.115 * [taylor]: Taking taylor expansion of -1 in x 3.115 * [backup-simplify]: Simplify -1 into -1 3.115 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 3.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.115 * [taylor]: Taking taylor expansion of y in x 3.115 * [backup-simplify]: Simplify y into y 3.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.116 * [taylor]: Taking taylor expansion of x in x 3.116 * [backup-simplify]: Simplify 0 into 0 3.116 * [backup-simplify]: Simplify 1 into 1 3.116 * [backup-simplify]: Simplify (/ 1 1) into 1 3.116 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 3.116 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.116 * [taylor]: Taking taylor expansion of z in x 3.116 * [backup-simplify]: Simplify z into z 3.116 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.116 * [taylor]: Taking taylor expansion of 1.0 in x 3.116 * [backup-simplify]: Simplify 1.0 into 1.0 3.116 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x 3.116 * [taylor]: Taking taylor expansion of -1 in x 3.116 * [backup-simplify]: Simplify -1 into -1 3.116 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x 3.116 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 3.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.116 * [taylor]: Taking taylor expansion of y in x 3.116 * [backup-simplify]: Simplify y into y 3.116 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.116 * [taylor]: Taking taylor expansion of x in x 3.116 * [backup-simplify]: Simplify 0 into 0 3.116 * [backup-simplify]: Simplify 1 into 1 3.117 * [backup-simplify]: Simplify (/ 1 1) into 1 3.117 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x 3.117 * [taylor]: Taking taylor expansion of (/ 1 z) in x 3.117 * [taylor]: Taking taylor expansion of z in x 3.117 * [backup-simplify]: Simplify z into z 3.117 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.117 * [taylor]: Taking taylor expansion of 1.0 in x 3.117 * [backup-simplify]: Simplify 1.0 into 1.0 3.117 * [backup-simplify]: Simplify (+ 0 1) into 1 3.117 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 3.117 * [backup-simplify]: Simplify (* 1 (+ (/ 1 z) 1.0)) into (+ (/ 1 z) 1.0) 3.117 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0)) 3.117 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y 3.118 * [taylor]: Taking taylor expansion of -1 in y 3.118 * [backup-simplify]: Simplify -1 into -1 3.118 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 3.118 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.118 * [taylor]: Taking taylor expansion of z in y 3.118 * [backup-simplify]: Simplify z into z 3.118 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.118 * [taylor]: Taking taylor expansion of 1.0 in y 3.118 * [backup-simplify]: Simplify 1.0 into 1.0 3.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.118 * [backup-simplify]: Simplify (+ 0 0) into 0 3.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.119 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.119 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) (+ (/ 1 z) 1.0))) into (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) 3.119 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0))) into (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) 3.119 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 3.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 3.119 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.119 * [taylor]: Taking taylor expansion of (* z y) in y 3.119 * [taylor]: Taking taylor expansion of z in y 3.119 * [backup-simplify]: Simplify z into z 3.119 * [taylor]: Taking taylor expansion of y in y 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.119 * [backup-simplify]: Simplify (* z 0) into 0 3.120 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.120 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.120 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.120 * [taylor]: Taking taylor expansion of 1.0 in y 3.120 * [backup-simplify]: Simplify 1.0 into 1.0 3.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.120 * [taylor]: Taking taylor expansion of y in y 3.120 * [backup-simplify]: Simplify 0 into 0 3.120 * [backup-simplify]: Simplify 1 into 1 3.120 * [backup-simplify]: Simplify (/ 1 1) into 1 3.120 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.120 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 3.120 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 3.120 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 3.120 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 3.120 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.120 * [taylor]: Taking taylor expansion of z in z 3.120 * [backup-simplify]: Simplify 0 into 0 3.120 * [backup-simplify]: Simplify 1 into 1 3.121 * [backup-simplify]: Simplify (/ 1 1) into 1 3.121 * [taylor]: Taking taylor expansion of 1.0 in z 3.121 * [backup-simplify]: Simplify 1.0 into 1.0 3.121 * [backup-simplify]: Simplify (+ 1 0) into 1 3.121 * [backup-simplify]: Simplify (- 1) into -1 3.121 * [backup-simplify]: Simplify -1 into -1 3.121 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 3.121 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0)) 3.121 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z 3.121 * [taylor]: Taking taylor expansion of -1 in z 3.122 * [backup-simplify]: Simplify -1 into -1 3.122 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 3.122 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.122 * [taylor]: Taking taylor expansion of z in z 3.122 * [backup-simplify]: Simplify 0 into 0 3.122 * [backup-simplify]: Simplify 1 into 1 3.122 * [backup-simplify]: Simplify (/ 1 1) into 1 3.122 * [taylor]: Taking taylor expansion of 1.0 in z 3.122 * [backup-simplify]: Simplify 1.0 into 1.0 3.122 * [backup-simplify]: Simplify (+ 1 0) into 1 3.122 * [backup-simplify]: Simplify (* -1 1) into -1 3.122 * [backup-simplify]: Simplify -1 into -1 3.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.123 * [backup-simplify]: Simplify (+ 0 0) into 0 3.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.124 * [backup-simplify]: Simplify (+ 0 0) into 0 3.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 (+ (/ 1 z) 1.0)))) into 0 3.124 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0)))) into 0 3.125 * [taylor]: Taking taylor expansion of 0 in y 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.126 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.126 * [backup-simplify]: Simplify (+ 0 0) into 0 3.126 * [backup-simplify]: Simplify (- 0) into 0 3.126 * [taylor]: Taking taylor expansion of 0 in z 3.126 * [backup-simplify]: Simplify 0 into 0 3.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.127 * [backup-simplify]: Simplify (+ 0 0) into 0 3.127 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 z) 1.0))) into 0 3.127 * [taylor]: Taking taylor expansion of 0 in z 3.127 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.128 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.128 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.128 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.129 * [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))) 3.129 * * * [progress]: simplifying candidates 3.130 * [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))) 3.131 * * [simplify]: Extracting # 0 : cost 0 3.131 * * [simplify]: Extracting # 1 : cost 0 3.131 * * [simplify]: Extracting # 2 : cost 0 3.131 * * [simplify]: Extracting # 3 : cost 0 3.131 * * [simplify]: Extracting # 4 : cost 0 3.131 * * [simplify]: Extracting # 5 : cost 0 3.131 * * [simplify]: Extracting # 6 : cost 0 3.131 * * [simplify]: iteration 0 : 84 enodes (cost 448 ) 3.161 * * [simplify]: Extracting # 0 : cost 0 3.162 * * [simplify]: Extracting # 1 : cost 0 3.162 * * [simplify]: Extracting # 2 : cost 0 3.163 * * [simplify]: Extracting # 3 : cost 0 3.163 * * [simplify]: Extracting # 4 : cost 0 3.164 * * [simplify]: iteration 1 : 248 enodes (cost 433 ) 3.281 * * [simplify]: Extracting # 0 : cost 0 3.282 * * [simplify]: Extracting # 1 : cost 0 3.284 * * [simplify]: Extracting # 2 : cost 0 3.285 * * [simplify]: Extracting # 3 : cost 0 3.287 * * [simplify]: Extracting # 4 : cost 0 3.288 * * [simplify]: Extracting # 5 : cost 0 3.289 * * [simplify]: iteration 2 : 1119 enodes (cost 403 ) 3.797 * * [simplify]: Extracting # 0 : cost 0 3.815 * * [simplify]: Extracting # 1 : cost 0 3.826 * * [simplify]: Extracting # 2 : cost 0 3.835 * * [simplify]: Extracting # 3 : cost 0 3.844 * * [simplify]: Extracting # 4 : cost 0 3.854 * * [simplify]: iteration done: 5000 enodes (cost 401 ) 3.854 * [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))) 3.855 * * * [progress]: adding candidates to table 3.935 * * [progress]: iteration 2 / 4 3.935 * * * [progress]: picking best candidate 3.937 * * * * [pick]: Picked # 3.937 * * * [progress]: localizing error 3.945 * * * [progress]: generating rewritten candidates 3.945 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.961 * * * [progress]: generating series expansions 3.961 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.961 * [backup-simplify]: Simplify (+ (* 1.0 (+ x y)) (* (- z) (+ x y))) into (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) 3.961 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in (x y z) around 0 3.961 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in z 3.961 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in z 3.961 * [taylor]: Taking taylor expansion of (* 1.0 x) in z 3.961 * [taylor]: Taking taylor expansion of 1.0 in z 3.961 * [backup-simplify]: Simplify 1.0 into 1.0 3.961 * [taylor]: Taking taylor expansion of x in z 3.961 * [backup-simplify]: Simplify x into x 3.961 * [taylor]: Taking taylor expansion of (* 1.0 y) in z 3.961 * [taylor]: Taking taylor expansion of 1.0 in z 3.961 * [backup-simplify]: Simplify 1.0 into 1.0 3.961 * [taylor]: Taking taylor expansion of y in z 3.961 * [backup-simplify]: Simplify y into y 3.961 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in z 3.961 * [taylor]: Taking taylor expansion of (* x z) in z 3.961 * [taylor]: Taking taylor expansion of x in z 3.961 * [backup-simplify]: Simplify x into x 3.961 * [taylor]: Taking taylor expansion of z in z 3.961 * [backup-simplify]: Simplify 0 into 0 3.961 * [backup-simplify]: Simplify 1 into 1 3.961 * [taylor]: Taking taylor expansion of (* z y) in z 3.961 * [taylor]: Taking taylor expansion of z in z 3.961 * [backup-simplify]: Simplify 0 into 0 3.961 * [backup-simplify]: Simplify 1 into 1 3.961 * [taylor]: Taking taylor expansion of y in z 3.961 * [backup-simplify]: Simplify y into y 3.961 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in y 3.961 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in y 3.961 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 3.961 * [taylor]: Taking taylor expansion of 1.0 in y 3.961 * [backup-simplify]: Simplify 1.0 into 1.0 3.961 * [taylor]: Taking taylor expansion of x in y 3.961 * [backup-simplify]: Simplify x into x 3.962 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 3.962 * [taylor]: Taking taylor expansion of 1.0 in y 3.962 * [backup-simplify]: Simplify 1.0 into 1.0 3.962 * [taylor]: Taking taylor expansion of y in y 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in y 3.962 * [taylor]: Taking taylor expansion of (* x z) in y 3.962 * [taylor]: Taking taylor expansion of x in y 3.962 * [backup-simplify]: Simplify x into x 3.962 * [taylor]: Taking taylor expansion of z in y 3.962 * [backup-simplify]: Simplify z into z 3.962 * [taylor]: Taking taylor expansion of (* z y) in y 3.962 * [taylor]: Taking taylor expansion of z in y 3.962 * [backup-simplify]: Simplify z into z 3.962 * [taylor]: Taking taylor expansion of y in y 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in x 3.962 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 3.962 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.962 * [taylor]: Taking taylor expansion of 1.0 in x 3.962 * [backup-simplify]: Simplify 1.0 into 1.0 3.962 * [taylor]: Taking taylor expansion of x in x 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 3.962 * [taylor]: Taking taylor expansion of 1.0 in x 3.962 * [backup-simplify]: Simplify 1.0 into 1.0 3.962 * [taylor]: Taking taylor expansion of y in x 3.962 * [backup-simplify]: Simplify y into y 3.962 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 3.962 * [taylor]: Taking taylor expansion of (* x z) in x 3.962 * [taylor]: Taking taylor expansion of x in x 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of z in x 3.962 * [backup-simplify]: Simplify z into z 3.962 * [taylor]: Taking taylor expansion of (* z y) in x 3.962 * [taylor]: Taking taylor expansion of z in x 3.962 * [backup-simplify]: Simplify z into z 3.962 * [taylor]: Taking taylor expansion of y in x 3.962 * [backup-simplify]: Simplify y into y 3.962 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 y)) (+ (* x z) (* z y))) in x 3.962 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 1.0 y)) in x 3.962 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.962 * [taylor]: Taking taylor expansion of 1.0 in x 3.962 * [backup-simplify]: Simplify 1.0 into 1.0 3.962 * [taylor]: Taking taylor expansion of x in x 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 3.962 * [taylor]: Taking taylor expansion of 1.0 in x 3.962 * [backup-simplify]: Simplify 1.0 into 1.0 3.962 * [taylor]: Taking taylor expansion of y in x 3.962 * [backup-simplify]: Simplify y into y 3.962 * [taylor]: Taking taylor expansion of (+ (* x z) (* z y)) in x 3.962 * [taylor]: Taking taylor expansion of (* x z) in x 3.962 * [taylor]: Taking taylor expansion of x in x 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of z in x 3.962 * [backup-simplify]: Simplify z into z 3.963 * [taylor]: Taking taylor expansion of (* z y) in x 3.963 * [taylor]: Taking taylor expansion of z in x 3.963 * [backup-simplify]: Simplify z into z 3.963 * [taylor]: Taking taylor expansion of y in x 3.963 * [backup-simplify]: Simplify y into y 3.963 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.963 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 3.963 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 3.963 * [backup-simplify]: Simplify (* 0 z) into 0 3.963 * [backup-simplify]: Simplify (* z y) into (* z y) 3.963 * [backup-simplify]: Simplify (+ 0 (* z y)) into (* z y) 3.963 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y)) 3.963 * [backup-simplify]: Simplify (+ (* 1.0 y) (- (* z y))) into (- (* 1.0 y) (* z y)) 3.963 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (* z y)) in y 3.964 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 3.964 * [taylor]: Taking taylor expansion of 1.0 in y 3.964 * [backup-simplify]: Simplify 1.0 into 1.0 3.964 * [taylor]: Taking taylor expansion of y in y 3.964 * [backup-simplify]: Simplify 0 into 0 3.964 * [backup-simplify]: Simplify 1 into 1 3.964 * [taylor]: Taking taylor expansion of (* z y) in y 3.964 * [taylor]: Taking taylor expansion of z in y 3.964 * [backup-simplify]: Simplify z into z 3.964 * [taylor]: Taking taylor expansion of y in y 3.964 * [backup-simplify]: Simplify 0 into 0 3.964 * [backup-simplify]: Simplify 1 into 1 3.964 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.964 * [backup-simplify]: Simplify (* z 0) into 0 3.964 * [backup-simplify]: Simplify (- 0) into 0 3.964 * [backup-simplify]: Simplify (+ 0 0) into 0 3.965 * [taylor]: Taking taylor expansion of 0 in z 3.965 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.966 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 3.966 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.966 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 3.966 * [backup-simplify]: Simplify (+ z 0) into z 3.966 * [backup-simplify]: Simplify (- z) into (- z) 3.966 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.966 * [taylor]: Taking taylor expansion of (- 1.0 z) in y 3.966 * [taylor]: Taking taylor expansion of 1.0 in y 3.966 * [backup-simplify]: Simplify 1.0 into 1.0 3.967 * [taylor]: Taking taylor expansion of z in y 3.967 * [backup-simplify]: Simplify z into z 3.967 * [backup-simplify]: Simplify (- z) into (- z) 3.967 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.967 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 3.967 * [taylor]: Taking taylor expansion of 1.0 in z 3.967 * [backup-simplify]: Simplify 1.0 into 1.0 3.967 * [taylor]: Taking taylor expansion of z in z 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify 1 into 1 3.967 * [backup-simplify]: Simplify (- 0) into 0 3.967 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.967 * [backup-simplify]: Simplify 1.0 into 1.0 3.968 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.968 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.968 * [backup-simplify]: Simplify (- z) into (- z) 3.969 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z) 3.969 * [taylor]: Taking taylor expansion of (- 1.0 z) in z 3.969 * [taylor]: Taking taylor expansion of 1.0 in z 3.969 * [backup-simplify]: Simplify 1.0 into 1.0 3.969 * [taylor]: Taking taylor expansion of z in z 3.969 * [backup-simplify]: Simplify 0 into 0 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [backup-simplify]: Simplify (- 0) into 0 3.969 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.969 * [backup-simplify]: Simplify 1.0 into 1.0 3.969 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.970 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 3.971 * [backup-simplify]: Simplify (+ 0 0) into 0 3.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.972 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 3.972 * [backup-simplify]: Simplify (+ 0 0) into 0 3.972 * [backup-simplify]: Simplify (- 0) into 0 3.972 * [backup-simplify]: Simplify (+ 0 0) into 0 3.972 * [taylor]: Taking taylor expansion of 0 in y 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [taylor]: Taking taylor expansion of 0 in z 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify (- 0) into 0 3.973 * [backup-simplify]: Simplify (+ 0 0) into 0 3.973 * [taylor]: Taking taylor expansion of 0 in z 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.974 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.974 * [backup-simplify]: Simplify (- 0) into 0 3.974 * [backup-simplify]: Simplify (+ 0 0) into 0 3.974 * [taylor]: Taking taylor expansion of 0 in z 3.974 * [backup-simplify]: Simplify 0 into 0 3.974 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify (- 1) into -1 3.975 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.975 * [backup-simplify]: Simplify -1 into -1 3.975 * [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)) 3.975 * [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)))) 3.976 * [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 3.976 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in z 3.976 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in z 3.976 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 3.976 * [taylor]: Taking taylor expansion of 1.0 in z 3.976 * [backup-simplify]: Simplify 1.0 into 1.0 3.976 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.976 * [taylor]: Taking taylor expansion of y in z 3.976 * [backup-simplify]: Simplify y into y 3.976 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.976 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 3.976 * [taylor]: Taking taylor expansion of 1.0 in z 3.976 * [backup-simplify]: Simplify 1.0 into 1.0 3.976 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.976 * [taylor]: Taking taylor expansion of x in z 3.976 * [backup-simplify]: Simplify x into x 3.976 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.976 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in z 3.976 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 3.976 * [taylor]: Taking taylor expansion of (* z y) in z 3.976 * [taylor]: Taking taylor expansion of z in z 3.976 * [backup-simplify]: Simplify 0 into 0 3.976 * [backup-simplify]: Simplify 1 into 1 3.976 * [taylor]: Taking taylor expansion of y in z 3.976 * [backup-simplify]: Simplify y into y 3.976 * [backup-simplify]: Simplify (* 0 y) into 0 3.976 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.976 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.976 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 3.976 * [taylor]: Taking taylor expansion of (* x z) in z 3.976 * [taylor]: Taking taylor expansion of x in z 3.976 * [backup-simplify]: Simplify x into x 3.976 * [taylor]: Taking taylor expansion of z in z 3.976 * [backup-simplify]: Simplify 0 into 0 3.976 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify (* x 0) into 0 3.977 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.977 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.977 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in y 3.977 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in y 3.977 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.977 * [taylor]: Taking taylor expansion of 1.0 in y 3.977 * [backup-simplify]: Simplify 1.0 into 1.0 3.977 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.977 * [taylor]: Taking taylor expansion of y in y 3.977 * [backup-simplify]: Simplify 0 into 0 3.977 * [backup-simplify]: Simplify 1 into 1 3.977 * [backup-simplify]: Simplify (/ 1 1) into 1 3.977 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.977 * [taylor]: Taking taylor expansion of 1.0 in y 3.977 * [backup-simplify]: Simplify 1.0 into 1.0 3.977 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.977 * [taylor]: Taking taylor expansion of x in y 3.978 * [backup-simplify]: Simplify x into x 3.978 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.978 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in y 3.978 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.978 * [taylor]: Taking taylor expansion of (* z y) in y 3.978 * [taylor]: Taking taylor expansion of z in y 3.978 * [backup-simplify]: Simplify z into z 3.978 * [taylor]: Taking taylor expansion of y in y 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify 1 into 1 3.978 * [backup-simplify]: Simplify (* z 0) into 0 3.978 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.978 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.978 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 3.978 * [taylor]: Taking taylor expansion of (* x z) in y 3.978 * [taylor]: Taking taylor expansion of x in y 3.978 * [backup-simplify]: Simplify x into x 3.978 * [taylor]: Taking taylor expansion of z in y 3.978 * [backup-simplify]: Simplify z into z 3.978 * [backup-simplify]: Simplify (* x z) into (* x z) 3.978 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 3.978 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 3.978 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 3.978 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.978 * [taylor]: Taking taylor expansion of 1.0 in x 3.978 * [backup-simplify]: Simplify 1.0 into 1.0 3.978 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.978 * [taylor]: Taking taylor expansion of y in x 3.978 * [backup-simplify]: Simplify y into y 3.978 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.978 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.979 * [taylor]: Taking taylor expansion of 1.0 in x 3.979 * [backup-simplify]: Simplify 1.0 into 1.0 3.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.979 * [taylor]: Taking taylor expansion of x in x 3.979 * [backup-simplify]: Simplify 0 into 0 3.979 * [backup-simplify]: Simplify 1 into 1 3.979 * [backup-simplify]: Simplify (/ 1 1) into 1 3.979 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 3.979 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.979 * [taylor]: Taking taylor expansion of (* z y) in x 3.979 * [taylor]: Taking taylor expansion of z in x 3.979 * [backup-simplify]: Simplify z into z 3.979 * [taylor]: Taking taylor expansion of y in x 3.979 * [backup-simplify]: Simplify y into y 3.979 * [backup-simplify]: Simplify (* z y) into (* z y) 3.979 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.979 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.979 * [taylor]: Taking taylor expansion of (* x z) in x 3.979 * [taylor]: Taking taylor expansion of x in x 3.979 * [backup-simplify]: Simplify 0 into 0 3.979 * [backup-simplify]: Simplify 1 into 1 3.979 * [taylor]: Taking taylor expansion of z in x 3.979 * [backup-simplify]: Simplify z into z 3.979 * [backup-simplify]: Simplify (* 0 z) into 0 3.979 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.980 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.980 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) (+ (/ 1 (* z y)) (/ 1 (* x z)))) in x 3.980 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 3.980 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.980 * [taylor]: Taking taylor expansion of 1.0 in x 3.980 * [backup-simplify]: Simplify 1.0 into 1.0 3.980 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.980 * [taylor]: Taking taylor expansion of y in x 3.980 * [backup-simplify]: Simplify y into y 3.980 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.980 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.980 * [taylor]: Taking taylor expansion of 1.0 in x 3.980 * [backup-simplify]: Simplify 1.0 into 1.0 3.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.980 * [taylor]: Taking taylor expansion of x in x 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify 1 into 1 3.980 * [backup-simplify]: Simplify (/ 1 1) into 1 3.980 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x z))) in x 3.980 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.980 * [taylor]: Taking taylor expansion of (* z y) in x 3.980 * [taylor]: Taking taylor expansion of z in x 3.980 * [backup-simplify]: Simplify z into z 3.980 * [taylor]: Taking taylor expansion of y in x 3.980 * [backup-simplify]: Simplify y into y 3.980 * [backup-simplify]: Simplify (* z y) into (* z y) 3.980 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.980 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.980 * [taylor]: Taking taylor expansion of (* x z) in x 3.980 * [taylor]: Taking taylor expansion of x in x 3.980 * [backup-simplify]: Simplify 0 into 0 3.980 * [backup-simplify]: Simplify 1 into 1 3.980 * [taylor]: Taking taylor expansion of z in x 3.980 * [backup-simplify]: Simplify z into z 3.980 * [backup-simplify]: Simplify (* 0 z) into 0 3.981 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.981 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.981 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.981 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.981 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 3.982 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.982 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.982 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y 3.982 * [taylor]: Taking taylor expansion of 1.0 in y 3.982 * [backup-simplify]: Simplify 1.0 into 1.0 3.982 * [taylor]: Taking taylor expansion of (/ 1 z) in y 3.982 * [taylor]: Taking taylor expansion of z in y 3.982 * [backup-simplify]: Simplify z into z 3.982 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.982 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 3.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.983 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.983 * [backup-simplify]: Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y)) 3.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 3.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.983 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) 0) into (/ 1 (* z y)) 3.983 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y))) 3.984 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 y)) (- (/ 1 (* z y)))) into (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) 3.984 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y 3.984 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.984 * [taylor]: Taking taylor expansion of 1.0 in y 3.984 * [backup-simplify]: Simplify 1.0 into 1.0 3.984 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.984 * [taylor]: Taking taylor expansion of y in y 3.984 * [backup-simplify]: Simplify 0 into 0 3.984 * [backup-simplify]: Simplify 1 into 1 3.984 * [backup-simplify]: Simplify (/ 1 1) into 1 3.984 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.984 * [taylor]: Taking taylor expansion of (* z y) in y 3.984 * [taylor]: Taking taylor expansion of z in y 3.984 * [backup-simplify]: Simplify z into z 3.984 * [taylor]: Taking taylor expansion of y in y 3.984 * [backup-simplify]: Simplify 0 into 0 3.984 * [backup-simplify]: Simplify 1 into 1 3.984 * [backup-simplify]: Simplify (* z 0) into 0 3.984 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.984 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.985 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.985 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.985 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.985 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 3.985 * [taylor]: Taking taylor expansion of 1.0 in z 3.985 * [backup-simplify]: Simplify 1.0 into 1.0 3.985 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.985 * [taylor]: Taking taylor expansion of z in z 3.985 * [backup-simplify]: Simplify 0 into 0 3.985 * [backup-simplify]: Simplify 1 into 1 3.985 * [backup-simplify]: Simplify (/ 1 1) into 1 3.985 * [backup-simplify]: Simplify (- 1) into -1 3.986 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.986 * [backup-simplify]: Simplify -1 into -1 3.986 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 3.986 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z)) 3.986 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z 3.986 * [taylor]: Taking taylor expansion of 1.0 in z 3.986 * [backup-simplify]: Simplify 1.0 into 1.0 3.986 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.986 * [taylor]: Taking taylor expansion of z in z 3.986 * [backup-simplify]: Simplify 0 into 0 3.986 * [backup-simplify]: Simplify 1 into 1 3.986 * [backup-simplify]: Simplify (/ 1 1) into 1 3.986 * [backup-simplify]: Simplify (- 1) into -1 3.987 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.987 * [backup-simplify]: Simplify -1 into -1 3.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.987 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 3.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.988 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 3.989 * [backup-simplify]: Simplify (+ 0 0) into 0 3.989 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 3.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 3.989 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 3.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.990 * [backup-simplify]: Simplify (+ 0 0) into 0 3.990 * [backup-simplify]: Simplify (- 0) into 0 3.990 * [backup-simplify]: Simplify (+ 0 0) into 0 3.990 * [taylor]: Taking taylor expansion of 0 in y 3.990 * [backup-simplify]: Simplify 0 into 0 3.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.991 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.992 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.992 * [backup-simplify]: Simplify (- 0) into 0 3.992 * [backup-simplify]: Simplify (+ 0 0) into 0 3.992 * [taylor]: Taking taylor expansion of 0 in z 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.993 * [backup-simplify]: Simplify (- 0) into 0 3.993 * [backup-simplify]: Simplify (+ 0 0) into 0 3.993 * [taylor]: Taking taylor expansion of 0 in z 3.993 * [backup-simplify]: Simplify 0 into 0 3.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.993 * [backup-simplify]: Simplify (- 0) into 0 3.994 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.994 * [backup-simplify]: Simplify 1.0 into 1.0 3.994 * [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))) 3.995 * [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)))))) 3.995 * [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 3.995 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in z 3.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in z 3.995 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 3.995 * [taylor]: Taking taylor expansion of (* z y) in z 3.995 * [taylor]: Taking taylor expansion of z in z 3.995 * [backup-simplify]: Simplify 0 into 0 3.995 * [backup-simplify]: Simplify 1 into 1 3.995 * [taylor]: Taking taylor expansion of y in z 3.995 * [backup-simplify]: Simplify y into y 3.995 * [backup-simplify]: Simplify (* 0 y) into 0 3.995 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.995 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in z 3.995 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 3.995 * [taylor]: Taking taylor expansion of (* x z) in z 3.995 * [taylor]: Taking taylor expansion of x in z 3.995 * [backup-simplify]: Simplify x into x 3.996 * [taylor]: Taking taylor expansion of z in z 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 1 into 1 3.996 * [backup-simplify]: Simplify (* x 0) into 0 3.996 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.996 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.996 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in z 3.996 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in z 3.996 * [taylor]: Taking taylor expansion of 1.0 in z 3.996 * [backup-simplify]: Simplify 1.0 into 1.0 3.996 * [taylor]: Taking taylor expansion of (/ 1 y) in z 3.996 * [taylor]: Taking taylor expansion of y in z 3.996 * [backup-simplify]: Simplify y into y 3.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.996 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in z 3.996 * [taylor]: Taking taylor expansion of 1.0 in z 3.996 * [backup-simplify]: Simplify 1.0 into 1.0 3.996 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.996 * [taylor]: Taking taylor expansion of x in z 3.996 * [backup-simplify]: Simplify x into x 3.996 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.996 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in y 3.996 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in y 3.996 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.996 * [taylor]: Taking taylor expansion of (* z y) in y 3.996 * [taylor]: Taking taylor expansion of z in y 3.996 * [backup-simplify]: Simplify z into z 3.996 * [taylor]: Taking taylor expansion of y in y 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 1 into 1 3.996 * [backup-simplify]: Simplify (* z 0) into 0 3.997 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.997 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.997 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 3.997 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 3.997 * [taylor]: Taking taylor expansion of (* x z) in y 3.997 * [taylor]: Taking taylor expansion of x in y 3.997 * [backup-simplify]: Simplify x into x 3.997 * [taylor]: Taking taylor expansion of z in y 3.997 * [backup-simplify]: Simplify z into z 3.997 * [backup-simplify]: Simplify (* x z) into (* x z) 3.997 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 3.997 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in y 3.997 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 3.997 * [taylor]: Taking taylor expansion of 1.0 in y 3.997 * [backup-simplify]: Simplify 1.0 into 1.0 3.997 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.997 * [taylor]: Taking taylor expansion of y in y 3.997 * [backup-simplify]: Simplify 0 into 0 3.997 * [backup-simplify]: Simplify 1 into 1 3.997 * [backup-simplify]: Simplify (/ 1 1) into 1 3.997 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.997 * [taylor]: Taking taylor expansion of 1.0 in y 3.997 * [backup-simplify]: Simplify 1.0 into 1.0 3.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.997 * [taylor]: Taking taylor expansion of x in y 3.997 * [backup-simplify]: Simplify x into x 3.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.997 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in x 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in x 3.998 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.998 * [taylor]: Taking taylor expansion of (* z y) in x 3.998 * [taylor]: Taking taylor expansion of z in x 3.998 * [backup-simplify]: Simplify z into z 3.998 * [taylor]: Taking taylor expansion of y in x 3.998 * [backup-simplify]: Simplify y into y 3.998 * [backup-simplify]: Simplify (* z y) into (* z y) 3.998 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 3.998 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.998 * [taylor]: Taking taylor expansion of (* x z) in x 3.998 * [taylor]: Taking taylor expansion of x in x 3.998 * [backup-simplify]: Simplify 0 into 0 3.998 * [backup-simplify]: Simplify 1 into 1 3.998 * [taylor]: Taking taylor expansion of z in x 3.998 * [backup-simplify]: Simplify z into z 3.998 * [backup-simplify]: Simplify (* 0 z) into 0 3.998 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 3.998 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.998 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 3.998 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 3.998 * [taylor]: Taking taylor expansion of 1.0 in x 3.998 * [backup-simplify]: Simplify 1.0 into 1.0 3.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.998 * [taylor]: Taking taylor expansion of y in x 3.998 * [backup-simplify]: Simplify y into y 3.999 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.999 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.999 * [taylor]: Taking taylor expansion of 1.0 in x 3.999 * [backup-simplify]: Simplify 1.0 into 1.0 3.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.999 * [taylor]: Taking taylor expansion of x in x 3.999 * [backup-simplify]: Simplify 0 into 0 3.999 * [backup-simplify]: Simplify 1 into 1 3.999 * [backup-simplify]: Simplify (/ 1 1) into 1 3.999 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))))) in x 3.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))))) in x 3.999 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.999 * [taylor]: Taking taylor expansion of (* z y) in x 3.999 * [taylor]: Taking taylor expansion of z in x 3.999 * [backup-simplify]: Simplify z into z 3.999 * [taylor]: Taking taylor expansion of y in x 3.999 * [backup-simplify]: Simplify y into y 3.999 * [backup-simplify]: Simplify (* z y) into (* z y) 3.999 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 3.999 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 3.999 * [taylor]: Taking taylor expansion of (* x z) in x 3.999 * [taylor]: Taking taylor expansion of x in x 4.000 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify 1 into 1 4.000 * [taylor]: Taking taylor expansion of z in x 4.000 * [backup-simplify]: Simplify z into z 4.000 * [backup-simplify]: Simplify (* 0 z) into 0 4.000 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 4.000 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.000 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (* 1.0 (/ 1 x))) in x 4.000 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x 4.000 * [taylor]: Taking taylor expansion of 1.0 in x 4.000 * [backup-simplify]: Simplify 1.0 into 1.0 4.000 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.000 * [taylor]: Taking taylor expansion of y in x 4.000 * [backup-simplify]: Simplify y into y 4.000 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.000 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 4.000 * [taylor]: Taking taylor expansion of 1.0 in x 4.000 * [backup-simplify]: Simplify 1.0 into 1.0 4.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.000 * [taylor]: Taking taylor expansion of x in x 4.000 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify 1 into 1 4.001 * [backup-simplify]: Simplify (/ 1 1) into 1 4.001 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 4.002 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.002 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 4.002 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 z) 1.0)) into (+ (/ 1 z) 1.0) 4.002 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 4.002 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in y 4.002 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y 4.002 * [taylor]: Taking taylor expansion of (/ 1 z) in y 4.002 * [taylor]: Taking taylor expansion of z in y 4.002 * [backup-simplify]: Simplify z into z 4.002 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.002 * [taylor]: Taking taylor expansion of 1.0 in y 4.002 * [backup-simplify]: Simplify 1.0 into 1.0 4.008 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 4.008 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.008 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y) 4.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.009 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 4.009 * [backup-simplify]: Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y)) 4.009 * [backup-simplify]: Simplify (+ 0 (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y)) 4.009 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) into (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) 4.009 * [backup-simplify]: Simplify (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) into (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) 4.009 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y 4.009 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y 4.009 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 4.009 * [taylor]: Taking taylor expansion of (* z y) in y 4.009 * [taylor]: Taking taylor expansion of z in y 4.009 * [backup-simplify]: Simplify z into z 4.009 * [taylor]: Taking taylor expansion of y in y 4.009 * [backup-simplify]: Simplify 0 into 0 4.009 * [backup-simplify]: Simplify 1 into 1 4.009 * [backup-simplify]: Simplify (* z 0) into 0 4.009 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 4.010 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.010 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 4.010 * [taylor]: Taking taylor expansion of 1.0 in y 4.010 * [backup-simplify]: Simplify 1.0 into 1.0 4.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.010 * [taylor]: Taking taylor expansion of y in y 4.010 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify 1 into 1 4.010 * [backup-simplify]: Simplify (/ 1 1) into 1 4.010 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 4.010 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 4.010 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 4.010 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 4.010 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 4.010 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.010 * [taylor]: Taking taylor expansion of z in z 4.010 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify 1 into 1 4.011 * [backup-simplify]: Simplify (/ 1 1) into 1 4.011 * [taylor]: Taking taylor expansion of 1.0 in z 4.011 * [backup-simplify]: Simplify 1.0 into 1.0 4.011 * [backup-simplify]: Simplify (+ 1 0) into 1 4.011 * [backup-simplify]: Simplify (- 1) into -1 4.011 * [backup-simplify]: Simplify -1 into -1 4.012 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0) 4.012 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0)) 4.012 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z 4.012 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z 4.012 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.012 * [taylor]: Taking taylor expansion of z in z 4.012 * [backup-simplify]: Simplify 0 into 0 4.012 * [backup-simplify]: Simplify 1 into 1 4.012 * [backup-simplify]: Simplify (/ 1 1) into 1 4.012 * [taylor]: Taking taylor expansion of 1.0 in z 4.012 * [backup-simplify]: Simplify 1.0 into 1.0 4.012 * [backup-simplify]: Simplify (+ 1 0) into 1 4.012 * [backup-simplify]: Simplify (- 1) into -1 4.013 * [backup-simplify]: Simplify -1 into -1 4.013 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 4.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 4.013 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 4.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.014 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0 4.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.015 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 4.015 * [backup-simplify]: Simplify (+ 0 0) into 0 4.016 * [backup-simplify]: Simplify (+ 0 0) into 0 4.016 * [backup-simplify]: Simplify (+ 0 0) into 0 4.016 * [backup-simplify]: Simplify (- 0) into 0 4.016 * [taylor]: Taking taylor expansion of 0 in y 4.016 * [backup-simplify]: Simplify 0 into 0 4.016 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 4.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.017 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 4.018 * [backup-simplify]: Simplify (+ 0 0) into 0 4.018 * [backup-simplify]: Simplify (- 0) into 0 4.018 * [taylor]: Taking taylor expansion of 0 in z 4.018 * [backup-simplify]: Simplify 0 into 0 4.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 4.019 * [backup-simplify]: Simplify (+ 0 0) into 0 4.019 * [backup-simplify]: Simplify (- 0) into 0 4.019 * [taylor]: Taking taylor expansion of 0 in z 4.019 * [backup-simplify]: Simplify 0 into 0 4.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.020 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.020 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.021 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.022 * [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))) 4.022 * * * [progress]: simplifying candidates 4.022 * [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))) 4.024 * * [simplify]: Extracting # 0 : cost 0 4.024 * * [simplify]: Extracting # 1 : cost 0 4.024 * * [simplify]: Extracting # 2 : cost 0 4.024 * * [simplify]: Extracting # 3 : cost 0 4.024 * * [simplify]: Extracting # 4 : cost 0 4.024 * * [simplify]: Extracting # 5 : cost 0 4.025 * * [simplify]: Extracting # 6 : cost 0 4.025 * * [simplify]: Extracting # 7 : cost 0 4.025 * * [simplify]: iteration 0 : 76 enodes (cost 516 ) 4.051 * * [simplify]: Extracting # 0 : cost 0 4.052 * * [simplify]: Extracting # 1 : cost 0 4.052 * * [simplify]: Extracting # 2 : cost 0 4.052 * * [simplify]: Extracting # 3 : cost 0 4.053 * * [simplify]: Extracting # 4 : cost 0 4.053 * * [simplify]: iteration 1 : 265 enodes (cost 419 ) 4.160 * * [simplify]: Extracting # 0 : cost 0 4.162 * * [simplify]: Extracting # 1 : cost 0 4.165 * * [simplify]: Extracting # 2 : cost 0 4.167 * * [simplify]: Extracting # 3 : cost 0 4.169 * * [simplify]: Extracting # 4 : cost 0 4.172 * * [simplify]: Extracting # 5 : cost 0 4.174 * * [simplify]: iteration 2 : 1286 enodes (cost 378 ) 4.677 * * [simplify]: Extracting # 0 : cost 0 4.682 * * [simplify]: Extracting # 1 : cost 0 4.690 * * [simplify]: Extracting # 2 : cost 0 4.696 * * [simplify]: Extracting # 3 : cost 0 4.702 * * [simplify]: Extracting # 4 : cost 0 4.708 * * [simplify]: iteration done: 5001 enodes (cost 377 ) 4.709 * [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))) 4.709 * * * [progress]: adding candidates to table 4.769 * [progress]: [Phase 3 of 3] Extracting. 4.769 * * [regime]: Finding splitpoints for: (# #) 4.772 * * * [regime-changes]: Trying 6 branch expressions: ((- 1.0 z) (+ x y) (* (+ x y) (- 1.0 z)) z y x) 4.772 * * * * [regimes]: Trying to branch on (- 1.0 z) from (# #) 4.783 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 4.795 * * * * [regimes]: Trying to branch on (* (+ x y) (- 1.0 z)) from (# #) 4.808 * * * * [regimes]: Trying to branch on z from (# #) 4.823 * * * * [regimes]: Trying to branch on y from (# #) 4.835 * * * * [regimes]: Trying to branch on x from (# #) 4.847 * * * [regime]: Found split indices: #