52.496 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.046 * * * [progress]: [2/2] Setting up program. 0.049 * [progress]: [Phase 2 of 3] Improving. 0.049 * [simplify]: Simplifying: (+ (- (- (* x y) (* y z)) (* y y)) (* y y)) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: Extracting # 3 : cost 0 0.050 * * [simplify]: Extracting # 4 : cost 0 0.050 * * [simplify]: Extracting # 5 : cost 0 0.050 * * [simplify]: Extracting # 6 : cost 0 0.050 * * [simplify]: iteration 0 : 9 enodes (cost 15 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 1 : 21 enodes (cost 15 ) 0.077 * * [simplify]: Extracting # 0 : cost 0 0.077 * * [simplify]: Extracting # 1 : cost 0 0.077 * * [simplify]: Extracting # 2 : cost 0 0.077 * * [simplify]: Extracting # 3 : cost 0 0.077 * * [simplify]: Extracting # 4 : cost 0 0.077 * * [simplify]: iteration 2 : 72 enodes (cost 7 ) 0.122 * * [simplify]: Extracting # 0 : cost 0 0.123 * * [simplify]: Extracting # 1 : cost 0 0.123 * * [simplify]: Extracting # 2 : cost 0 0.124 * * [simplify]: Extracting # 3 : cost 0 0.125 * * [simplify]: iteration 3 : 257 enodes (cost 5 ) 0.406 * * [simplify]: Extracting # 0 : cost 0 0.410 * * [simplify]: Extracting # 1 : cost 0 0.412 * * [simplify]: Extracting # 2 : cost 0 0.413 * * [simplify]: Extracting # 3 : cost 0 0.415 * * [simplify]: Extracting # 4 : cost 0 0.416 * * [simplify]: iteration 4 : 1664 enodes (cost 5 ) 5.930 * * [simplify]: Extracting # 0 : cost 0 5.992 * * [simplify]: Extracting # 1 : cost 0 5.997 * * [simplify]: Extracting # 2 : cost 0 6.004 * * [simplify]: Extracting # 3 : cost 0 6.010 * * [simplify]: iteration done: 5000 enodes (cost 5 ) 6.010 * [simplify]: Simplified to: (* y (- x z)) 6.015 * * [progress]: iteration 1 / 4 6.015 * * * [progress]: picking best candidate 6.020 * * * * [pick]: Picked # 6.020 * * * [progress]: localizing error 6.026 * * * [progress]: generating rewritten candidates 6.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.057 * * * [progress]: generating series expansions 6.057 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.057 * [backup-simplify]: Simplify (* y (- x z)) into (* y (- x z)) 6.057 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0 6.057 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 6.057 * [taylor]: Taking taylor expansion of y in z 6.057 * [backup-simplify]: Simplify y into y 6.058 * [taylor]: Taking taylor expansion of (- x z) in z 6.058 * [taylor]: Taking taylor expansion of x in z 6.058 * [backup-simplify]: Simplify x into x 6.058 * [taylor]: Taking taylor expansion of z in z 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [backup-simplify]: Simplify 1 into 1 6.058 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 6.058 * [taylor]: Taking taylor expansion of y in x 6.058 * [backup-simplify]: Simplify y into y 6.058 * [taylor]: Taking taylor expansion of (- x z) in x 6.058 * [taylor]: Taking taylor expansion of x in x 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [backup-simplify]: Simplify 1 into 1 6.058 * [taylor]: Taking taylor expansion of z in x 6.058 * [backup-simplify]: Simplify z into z 6.058 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 6.058 * [taylor]: Taking taylor expansion of y in y 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [backup-simplify]: Simplify 1 into 1 6.058 * [taylor]: Taking taylor expansion of (- x z) in y 6.058 * [taylor]: Taking taylor expansion of x in y 6.058 * [backup-simplify]: Simplify x into x 6.058 * [taylor]: Taking taylor expansion of z in y 6.058 * [backup-simplify]: Simplify z into z 6.058 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 6.058 * [taylor]: Taking taylor expansion of y in y 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [backup-simplify]: Simplify 1 into 1 6.058 * [taylor]: Taking taylor expansion of (- x z) in y 6.058 * [taylor]: Taking taylor expansion of x in y 6.058 * [backup-simplify]: Simplify x into x 6.058 * [taylor]: Taking taylor expansion of z in y 6.058 * [backup-simplify]: Simplify z into z 6.058 * [backup-simplify]: Simplify (- z) into (- z) 6.058 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 6.058 * [backup-simplify]: Simplify (* 0 (- x z)) into 0 6.058 * [taylor]: Taking taylor expansion of 0 in x 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [taylor]: Taking taylor expansion of 0 in z 6.058 * [backup-simplify]: Simplify 0 into 0 6.058 * [backup-simplify]: Simplify 0 into 0 6.059 * [backup-simplify]: Simplify (- 0) into 0 6.059 * [backup-simplify]: Simplify (+ 0 0) into 0 6.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x z))) into (- x z) 6.059 * [taylor]: Taking taylor expansion of (- x z) in x 6.060 * [taylor]: Taking taylor expansion of x in x 6.060 * [backup-simplify]: Simplify 0 into 0 6.060 * [backup-simplify]: Simplify 1 into 1 6.060 * [taylor]: Taking taylor expansion of z in x 6.060 * [backup-simplify]: Simplify z into z 6.060 * [backup-simplify]: Simplify (- z) into (- z) 6.060 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 6.060 * [taylor]: Taking taylor expansion of (- z) in z 6.060 * [taylor]: Taking taylor expansion of z in z 6.060 * [backup-simplify]: Simplify 0 into 0 6.060 * [backup-simplify]: Simplify 1 into 1 6.060 * [backup-simplify]: Simplify (- 0) into 0 6.060 * [backup-simplify]: Simplify 0 into 0 6.060 * [taylor]: Taking taylor expansion of 0 in z 6.060 * [backup-simplify]: Simplify 0 into 0 6.060 * [backup-simplify]: Simplify 0 into 0 6.060 * [backup-simplify]: Simplify 0 into 0 6.060 * [backup-simplify]: Simplify (- 0) into 0 6.061 * [backup-simplify]: Simplify (+ 0 0) into 0 6.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x z)))) into 0 6.061 * [taylor]: Taking taylor expansion of 0 in x 6.061 * [backup-simplify]: Simplify 0 into 0 6.061 * [taylor]: Taking taylor expansion of 0 in z 6.061 * [backup-simplify]: Simplify 0 into 0 6.061 * [backup-simplify]: Simplify 0 into 0 6.062 * [backup-simplify]: Simplify (- 0) into 0 6.062 * [backup-simplify]: Simplify (+ 1 0) into 1 6.062 * [taylor]: Taking taylor expansion of 1 in z 6.062 * [backup-simplify]: Simplify 1 into 1 6.062 * [backup-simplify]: Simplify 1 into 1 6.062 * [taylor]: Taking taylor expansion of 0 in z 6.062 * [backup-simplify]: Simplify 0 into 0 6.062 * [backup-simplify]: Simplify 0 into 0 6.062 * [backup-simplify]: Simplify (- 1) into -1 6.062 * [backup-simplify]: Simplify -1 into -1 6.062 * [backup-simplify]: Simplify 0 into 0 6.062 * [backup-simplify]: Simplify 0 into 0 6.063 * [backup-simplify]: Simplify (- 0) into 0 6.063 * [backup-simplify]: Simplify (+ 0 0) into 0 6.064 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- x z))))) into 0 6.064 * [taylor]: Taking taylor expansion of 0 in x 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [taylor]: Taking taylor expansion of 0 in z 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [taylor]: Taking taylor expansion of 0 in z 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify (- 0) into 0 6.064 * [backup-simplify]: Simplify (+ 0 0) into 0 6.064 * [taylor]: Taking taylor expansion of 0 in z 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [taylor]: Taking taylor expansion of 0 in z 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify 0 into 0 6.064 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 6.065 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y) 6.065 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0 6.065 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z 6.065 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 6.065 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.065 * [taylor]: Taking taylor expansion of x in z 6.065 * [backup-simplify]: Simplify x into x 6.065 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.065 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.065 * [taylor]: Taking taylor expansion of z in z 6.065 * [backup-simplify]: Simplify 0 into 0 6.065 * [backup-simplify]: Simplify 1 into 1 6.065 * [backup-simplify]: Simplify (/ 1 1) into 1 6.065 * [taylor]: Taking taylor expansion of y in z 6.065 * [backup-simplify]: Simplify y into y 6.065 * [backup-simplify]: Simplify (- 1) into -1 6.066 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.066 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 6.066 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x 6.066 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 6.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.066 * [taylor]: Taking taylor expansion of x in x 6.066 * [backup-simplify]: Simplify 0 into 0 6.066 * [backup-simplify]: Simplify 1 into 1 6.066 * [backup-simplify]: Simplify (/ 1 1) into 1 6.066 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.066 * [taylor]: Taking taylor expansion of z in x 6.066 * [backup-simplify]: Simplify z into z 6.066 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.066 * [taylor]: Taking taylor expansion of y in x 6.066 * [backup-simplify]: Simplify y into y 6.066 * [backup-simplify]: Simplify (+ 1 0) into 1 6.066 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.066 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 6.066 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 6.066 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.067 * [taylor]: Taking taylor expansion of x in y 6.067 * [backup-simplify]: Simplify x into x 6.067 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.067 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.067 * [taylor]: Taking taylor expansion of z in y 6.067 * [backup-simplify]: Simplify z into z 6.067 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.067 * [taylor]: Taking taylor expansion of y in y 6.067 * [backup-simplify]: Simplify 0 into 0 6.067 * [backup-simplify]: Simplify 1 into 1 6.067 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.067 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 6.067 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 6.067 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 6.067 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 6.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.067 * [taylor]: Taking taylor expansion of x in y 6.067 * [backup-simplify]: Simplify x into x 6.067 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.067 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.067 * [taylor]: Taking taylor expansion of z in y 6.067 * [backup-simplify]: Simplify z into z 6.067 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.067 * [taylor]: Taking taylor expansion of y in y 6.067 * [backup-simplify]: Simplify 0 into 0 6.067 * [backup-simplify]: Simplify 1 into 1 6.067 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.067 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 6.067 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 6.067 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 6.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.068 * [taylor]: Taking taylor expansion of x in x 6.068 * [backup-simplify]: Simplify 0 into 0 6.068 * [backup-simplify]: Simplify 1 into 1 6.068 * [backup-simplify]: Simplify (/ 1 1) into 1 6.068 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.068 * [taylor]: Taking taylor expansion of z in x 6.068 * [backup-simplify]: Simplify z into z 6.068 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.068 * [backup-simplify]: Simplify (+ 1 0) into 1 6.068 * [taylor]: Taking taylor expansion of 1 in z 6.068 * [backup-simplify]: Simplify 1 into 1 6.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.069 * [backup-simplify]: Simplify (- 0) into 0 6.069 * [backup-simplify]: Simplify (+ 0 0) into 0 6.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0 6.069 * [taylor]: Taking taylor expansion of 0 in x 6.069 * [backup-simplify]: Simplify 0 into 0 6.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.070 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.070 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 6.070 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 6.070 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.070 * [taylor]: Taking taylor expansion of z in z 6.070 * [backup-simplify]: Simplify 0 into 0 6.070 * [backup-simplify]: Simplify 1 into 1 6.070 * [backup-simplify]: Simplify (/ 1 1) into 1 6.071 * [backup-simplify]: Simplify (- 1) into -1 6.071 * [backup-simplify]: Simplify -1 into -1 6.071 * [backup-simplify]: Simplify 1 into 1 6.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.071 * [backup-simplify]: Simplify (- 0) into 0 6.071 * [backup-simplify]: Simplify (+ 0 0) into 0 6.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.072 * [taylor]: Taking taylor expansion of 0 in x 6.072 * [backup-simplify]: Simplify 0 into 0 6.072 * [taylor]: Taking taylor expansion of 0 in z 6.072 * [backup-simplify]: Simplify 0 into 0 6.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.073 * [backup-simplify]: Simplify (- 0) into 0 6.073 * [backup-simplify]: Simplify (+ 0 0) into 0 6.073 * [taylor]: Taking taylor expansion of 0 in z 6.073 * [backup-simplify]: Simplify 0 into 0 6.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.074 * [backup-simplify]: Simplify (- 0) into 0 6.074 * [backup-simplify]: Simplify 0 into 0 6.074 * [backup-simplify]: Simplify 0 into 0 6.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.075 * [backup-simplify]: Simplify (- 0) into 0 6.075 * [backup-simplify]: Simplify (+ 0 0) into 0 6.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.076 * [taylor]: Taking taylor expansion of 0 in x 6.076 * [backup-simplify]: Simplify 0 into 0 6.076 * [taylor]: Taking taylor expansion of 0 in z 6.076 * [backup-simplify]: Simplify 0 into 0 6.076 * [taylor]: Taking taylor expansion of 0 in z 6.076 * [backup-simplify]: Simplify 0 into 0 6.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.077 * [backup-simplify]: Simplify (- 0) into 0 6.077 * [backup-simplify]: Simplify (+ 0 0) into 0 6.078 * [taylor]: Taking taylor expansion of 0 in z 6.078 * [backup-simplify]: Simplify 0 into 0 6.078 * [backup-simplify]: Simplify 0 into 0 6.078 * [backup-simplify]: Simplify 0 into 0 6.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.078 * [backup-simplify]: Simplify (- 0) into 0 6.078 * [backup-simplify]: Simplify 0 into 0 6.078 * [backup-simplify]: Simplify 0 into 0 6.079 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 6.079 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) 6.079 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0 6.079 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z 6.079 * [taylor]: Taking taylor expansion of -1 in z 6.079 * [backup-simplify]: Simplify -1 into -1 6.079 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z 6.079 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 6.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.079 * [taylor]: Taking taylor expansion of z in z 6.079 * [backup-simplify]: Simplify 0 into 0 6.079 * [backup-simplify]: Simplify 1 into 1 6.079 * [backup-simplify]: Simplify (/ 1 1) into 1 6.079 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.079 * [taylor]: Taking taylor expansion of x in z 6.079 * [backup-simplify]: Simplify x into x 6.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.079 * [taylor]: Taking taylor expansion of y in z 6.079 * [backup-simplify]: Simplify y into y 6.080 * [backup-simplify]: Simplify (+ 1 0) into 1 6.080 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.080 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x 6.080 * [taylor]: Taking taylor expansion of -1 in x 6.080 * [backup-simplify]: Simplify -1 into -1 6.080 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x 6.080 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 6.080 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.080 * [taylor]: Taking taylor expansion of z in x 6.080 * [backup-simplify]: Simplify z into z 6.080 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.080 * [taylor]: Taking taylor expansion of x in x 6.080 * [backup-simplify]: Simplify 0 into 0 6.080 * [backup-simplify]: Simplify 1 into 1 6.080 * [backup-simplify]: Simplify (/ 1 1) into 1 6.080 * [taylor]: Taking taylor expansion of y in x 6.080 * [backup-simplify]: Simplify y into y 6.081 * [backup-simplify]: Simplify (- 1) into -1 6.081 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.081 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 6.081 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 6.081 * [taylor]: Taking taylor expansion of -1 in y 6.081 * [backup-simplify]: Simplify -1 into -1 6.081 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 6.081 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 6.081 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.081 * [taylor]: Taking taylor expansion of z in y 6.081 * [backup-simplify]: Simplify z into z 6.081 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.081 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.081 * [taylor]: Taking taylor expansion of x in y 6.081 * [backup-simplify]: Simplify x into x 6.081 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.081 * [taylor]: Taking taylor expansion of y in y 6.081 * [backup-simplify]: Simplify 0 into 0 6.081 * [backup-simplify]: Simplify 1 into 1 6.081 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.081 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 6.081 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 6.081 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 6.081 * [taylor]: Taking taylor expansion of -1 in y 6.081 * [backup-simplify]: Simplify -1 into -1 6.081 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 6.082 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 6.082 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.082 * [taylor]: Taking taylor expansion of z in y 6.082 * [backup-simplify]: Simplify z into z 6.082 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.082 * [taylor]: Taking taylor expansion of x in y 6.082 * [backup-simplify]: Simplify x into x 6.082 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.082 * [taylor]: Taking taylor expansion of y in y 6.082 * [backup-simplify]: Simplify 0 into 0 6.082 * [backup-simplify]: Simplify 1 into 1 6.082 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 6.082 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 6.082 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 6.082 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x))) 6.082 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x 6.082 * [taylor]: Taking taylor expansion of -1 in x 6.082 * [backup-simplify]: Simplify -1 into -1 6.082 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 6.082 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.082 * [taylor]: Taking taylor expansion of z in x 6.083 * [backup-simplify]: Simplify z into z 6.083 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.083 * [taylor]: Taking taylor expansion of x in x 6.083 * [backup-simplify]: Simplify 0 into 0 6.083 * [backup-simplify]: Simplify 1 into 1 6.083 * [backup-simplify]: Simplify (/ 1 1) into 1 6.083 * [backup-simplify]: Simplify (- 1) into -1 6.083 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.084 * [backup-simplify]: Simplify (* -1 -1) into 1 6.084 * [taylor]: Taking taylor expansion of 1 in z 6.084 * [backup-simplify]: Simplify 1 into 1 6.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.084 * [backup-simplify]: Simplify (- 0) into 0 6.084 * [backup-simplify]: Simplify (+ 0 0) into 0 6.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0 6.085 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0 6.085 * [taylor]: Taking taylor expansion of 0 in x 6.085 * [backup-simplify]: Simplify 0 into 0 6.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.086 * [backup-simplify]: Simplify (- 0) into 0 6.086 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 6.086 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z)) 6.086 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 6.086 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.086 * [taylor]: Taking taylor expansion of z in z 6.086 * [backup-simplify]: Simplify 0 into 0 6.086 * [backup-simplify]: Simplify 1 into 1 6.087 * [backup-simplify]: Simplify (/ 1 1) into 1 6.087 * [backup-simplify]: Simplify (- 1) into -1 6.087 * [backup-simplify]: Simplify -1 into -1 6.087 * [backup-simplify]: Simplify 1 into 1 6.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.087 * [backup-simplify]: Simplify (- 0) into 0 6.088 * [backup-simplify]: Simplify (+ 0 0) into 0 6.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.089 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0 6.089 * [taylor]: Taking taylor expansion of 0 in x 6.089 * [backup-simplify]: Simplify 0 into 0 6.089 * [taylor]: Taking taylor expansion of 0 in z 6.089 * [backup-simplify]: Simplify 0 into 0 6.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.090 * [backup-simplify]: Simplify (- 0) into 0 6.090 * [backup-simplify]: Simplify (+ 0 0) into 0 6.091 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0 6.091 * [taylor]: Taking taylor expansion of 0 in z 6.091 * [backup-simplify]: Simplify 0 into 0 6.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.091 * [backup-simplify]: Simplify (- 0) into 0 6.091 * [backup-simplify]: Simplify 0 into 0 6.092 * [backup-simplify]: Simplify 0 into 0 6.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.092 * [backup-simplify]: Simplify (- 0) into 0 6.092 * [backup-simplify]: Simplify (+ 0 0) into 0 6.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.094 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0 6.094 * [taylor]: Taking taylor expansion of 0 in x 6.094 * [backup-simplify]: Simplify 0 into 0 6.094 * [taylor]: Taking taylor expansion of 0 in z 6.094 * [backup-simplify]: Simplify 0 into 0 6.094 * [taylor]: Taking taylor expansion of 0 in z 6.094 * [backup-simplify]: Simplify 0 into 0 6.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.095 * [backup-simplify]: Simplify (- 0) into 0 6.095 * [backup-simplify]: Simplify (+ 0 0) into 0 6.096 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0 6.096 * [taylor]: Taking taylor expansion of 0 in z 6.096 * [backup-simplify]: Simplify 0 into 0 6.096 * [backup-simplify]: Simplify 0 into 0 6.096 * [backup-simplify]: Simplify 0 into 0 6.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.097 * [backup-simplify]: Simplify (- 0) into 0 6.097 * [backup-simplify]: Simplify 0 into 0 6.097 * [backup-simplify]: Simplify 0 into 0 6.098 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 6.098 * * * [progress]: simplifying candidates 6.099 * [simplify]: Simplifying: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* y (- x z)) (+ (log y) (log (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (* (* (* y (- x z)) (* y (- x z))) (* y (- x z))) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (sqrt x) (sqrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma 1 x (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma 1 x (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (sqrt x) (sqrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma 1 x (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* x y) (* (- z) y) (* x y) (* (- z) y) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) (* y 1) (* y (+ (sqrt x) (sqrt z))) (* y 1) (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 6.100 * * [simplify]: Extracting # 0 : cost 0 6.100 * * [simplify]: Extracting # 1 : cost 0 6.100 * * [simplify]: Extracting # 2 : cost 0 6.100 * * [simplify]: Extracting # 3 : cost 0 6.100 * * [simplify]: Extracting # 4 : cost 0 6.101 * * [simplify]: Extracting # 5 : cost 0 6.101 * * [simplify]: Extracting # 6 : cost 0 6.101 * * [simplify]: iteration 0 : 102 enodes (cost 721 ) 6.158 * * [simplify]: Extracting # 0 : cost 0 6.159 * * [simplify]: Extracting # 1 : cost 0 6.159 * * [simplify]: Extracting # 2 : cost 0 6.160 * * [simplify]: Extracting # 3 : cost 0 6.160 * * [simplify]: Extracting # 4 : cost 0 6.161 * * [simplify]: iteration 1 : 235 enodes (cost 554 ) 6.249 * * [simplify]: Extracting # 0 : cost 0 6.255 * * [simplify]: Extracting # 1 : cost 0 6.256 * * [simplify]: Extracting # 2 : cost 0 6.257 * * [simplify]: Extracting # 3 : cost 0 6.258 * * [simplify]: Extracting # 4 : cost 0 6.259 * * [simplify]: iteration 2 : 832 enodes (cost 440 ) 6.666 * * [simplify]: Extracting # 0 : cost 0 6.676 * * [simplify]: Extracting # 1 : cost 0 6.687 * * [simplify]: Extracting # 2 : cost 0 6.700 * * [simplify]: Extracting # 3 : cost 0 6.708 * * [simplify]: Extracting # 4 : cost 0 6.715 * * [simplify]: iteration done: 5001 enodes (cost 414 ) 6.716 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* (- x z) y) (log (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (pow (* (- x z) y) 3) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* (- x z) y) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* y (- (pow (cbrt x) 3) z)) (* (+ (- z) z) y) (* y (- (pow (cbrt x) 3) z)) (* (+ (- z) z) y) (* y (- (pow (cbrt x) 3) z)) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y (- (pow (cbrt x) 3) z)) (* (+ (- z) z) y) (* y (- (pow (cbrt x) 3) z)) (* (+ (- z) z) y) (* y (- (pow (cbrt x) 3) z)) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* (- x z) y) (* (+ (- z) z) y) (* x y) (* y (- z)) (* x y) (* y (- z)) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) y (* y (+ (sqrt x) (sqrt z))) y (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* (- x z) y) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (* y (- x z)) (* y (- x z)) (* y (- x z)) 6.716 * * * [progress]: adding candidates to table 6.809 * * [progress]: iteration 2 / 4 6.809 * * * [progress]: picking best candidate 6.810 * * * * [pick]: Picked # 6.810 * * * [progress]: localizing error 6.817 * * * [progress]: generating rewritten candidates 6.817 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.831 * * * [progress]: generating series expansions 6.831 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.831 * [backup-simplify]: Simplify (+ (* y x) (* y (- z))) into (- (* x y) (* z y)) 6.831 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0 6.831 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z 6.831 * [taylor]: Taking taylor expansion of (* x y) in z 6.831 * [taylor]: Taking taylor expansion of x in z 6.831 * [backup-simplify]: Simplify x into x 6.831 * [taylor]: Taking taylor expansion of y in z 6.831 * [backup-simplify]: Simplify y into y 6.831 * [taylor]: Taking taylor expansion of (* z y) in z 6.831 * [taylor]: Taking taylor expansion of z in z 6.831 * [backup-simplify]: Simplify 0 into 0 6.832 * [backup-simplify]: Simplify 1 into 1 6.832 * [taylor]: Taking taylor expansion of y in z 6.832 * [backup-simplify]: Simplify y into y 6.832 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 6.832 * [taylor]: Taking taylor expansion of (* x y) in x 6.832 * [taylor]: Taking taylor expansion of x in x 6.832 * [backup-simplify]: Simplify 0 into 0 6.832 * [backup-simplify]: Simplify 1 into 1 6.832 * [taylor]: Taking taylor expansion of y in x 6.832 * [backup-simplify]: Simplify y into y 6.832 * [taylor]: Taking taylor expansion of (* z y) in x 6.832 * [taylor]: Taking taylor expansion of z in x 6.832 * [backup-simplify]: Simplify z into z 6.832 * [taylor]: Taking taylor expansion of y in x 6.832 * [backup-simplify]: Simplify y into y 6.832 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 6.832 * [taylor]: Taking taylor expansion of (* x y) in y 6.832 * [taylor]: Taking taylor expansion of x in y 6.832 * [backup-simplify]: Simplify x into x 6.832 * [taylor]: Taking taylor expansion of y in y 6.832 * [backup-simplify]: Simplify 0 into 0 6.832 * [backup-simplify]: Simplify 1 into 1 6.832 * [taylor]: Taking taylor expansion of (* z y) in y 6.832 * [taylor]: Taking taylor expansion of z in y 6.832 * [backup-simplify]: Simplify z into z 6.832 * [taylor]: Taking taylor expansion of y in y 6.832 * [backup-simplify]: Simplify 0 into 0 6.832 * [backup-simplify]: Simplify 1 into 1 6.832 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 6.832 * [taylor]: Taking taylor expansion of (* x y) in y 6.832 * [taylor]: Taking taylor expansion of x in y 6.832 * [backup-simplify]: Simplify x into x 6.832 * [taylor]: Taking taylor expansion of y in y 6.832 * [backup-simplify]: Simplify 0 into 0 6.832 * [backup-simplify]: Simplify 1 into 1 6.832 * [taylor]: Taking taylor expansion of (* z y) in y 6.832 * [taylor]: Taking taylor expansion of z in y 6.832 * [backup-simplify]: Simplify z into z 6.833 * [taylor]: Taking taylor expansion of y in y 6.833 * [backup-simplify]: Simplify 0 into 0 6.833 * [backup-simplify]: Simplify 1 into 1 6.833 * [backup-simplify]: Simplify (* x 0) into 0 6.833 * [backup-simplify]: Simplify (* z 0) into 0 6.833 * [backup-simplify]: Simplify (- 0) into 0 6.834 * [backup-simplify]: Simplify (+ 0 0) into 0 6.834 * [taylor]: Taking taylor expansion of 0 in x 6.834 * [backup-simplify]: Simplify 0 into 0 6.834 * [taylor]: Taking taylor expansion of 0 in z 6.834 * [backup-simplify]: Simplify 0 into 0 6.834 * [backup-simplify]: Simplify 0 into 0 6.834 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.835 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.835 * [backup-simplify]: Simplify (- z) into (- z) 6.835 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 6.835 * [taylor]: Taking taylor expansion of (- x z) in x 6.835 * [taylor]: Taking taylor expansion of x in x 6.835 * [backup-simplify]: Simplify 0 into 0 6.835 * [backup-simplify]: Simplify 1 into 1 6.835 * [taylor]: Taking taylor expansion of z in x 6.835 * [backup-simplify]: Simplify z into z 6.835 * [backup-simplify]: Simplify (- z) into (- z) 6.835 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 6.835 * [taylor]: Taking taylor expansion of (- z) in z 6.835 * [taylor]: Taking taylor expansion of z in z 6.835 * [backup-simplify]: Simplify 0 into 0 6.836 * [backup-simplify]: Simplify 1 into 1 6.836 * [backup-simplify]: Simplify (- 0) into 0 6.836 * [backup-simplify]: Simplify 0 into 0 6.836 * [taylor]: Taking taylor expansion of 0 in z 6.836 * [backup-simplify]: Simplify 0 into 0 6.836 * [backup-simplify]: Simplify 0 into 0 6.836 * [backup-simplify]: Simplify 0 into 0 6.837 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 6.838 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 6.838 * [backup-simplify]: Simplify (- 0) into 0 6.839 * [backup-simplify]: Simplify (+ 0 0) into 0 6.839 * [taylor]: Taking taylor expansion of 0 in x 6.839 * [backup-simplify]: Simplify 0 into 0 6.839 * [taylor]: Taking taylor expansion of 0 in z 6.839 * [backup-simplify]: Simplify 0 into 0 6.839 * [backup-simplify]: Simplify 0 into 0 6.839 * [backup-simplify]: Simplify (- 0) into 0 6.840 * [backup-simplify]: Simplify (+ 1 0) into 1 6.840 * [taylor]: Taking taylor expansion of 1 in z 6.840 * [backup-simplify]: Simplify 1 into 1 6.840 * [backup-simplify]: Simplify 1 into 1 6.840 * [taylor]: Taking taylor expansion of 0 in z 6.840 * [backup-simplify]: Simplify 0 into 0 6.840 * [backup-simplify]: Simplify 0 into 0 6.840 * [backup-simplify]: Simplify (- 1) into -1 6.840 * [backup-simplify]: Simplify -1 into -1 6.840 * [backup-simplify]: Simplify 0 into 0 6.840 * [backup-simplify]: Simplify 0 into 0 6.841 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.842 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.842 * [backup-simplify]: Simplify (- 0) into 0 6.843 * [backup-simplify]: Simplify (+ 0 0) into 0 6.843 * [taylor]: Taking taylor expansion of 0 in x 6.843 * [backup-simplify]: Simplify 0 into 0 6.843 * [taylor]: Taking taylor expansion of 0 in z 6.843 * [backup-simplify]: Simplify 0 into 0 6.843 * [backup-simplify]: Simplify 0 into 0 6.843 * [taylor]: Taking taylor expansion of 0 in z 6.843 * [backup-simplify]: Simplify 0 into 0 6.843 * [backup-simplify]: Simplify 0 into 0 6.843 * [backup-simplify]: Simplify (- 0) into 0 6.844 * [backup-simplify]: Simplify (+ 0 0) into 0 6.844 * [taylor]: Taking taylor expansion of 0 in z 6.844 * [backup-simplify]: Simplify 0 into 0 6.844 * [backup-simplify]: Simplify 0 into 0 6.844 * [taylor]: Taking taylor expansion of 0 in z 6.844 * [backup-simplify]: Simplify 0 into 0 6.844 * [backup-simplify]: Simplify 0 into 0 6.844 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 6.844 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (- (/ 1 z)))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 6.844 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 6.844 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 6.844 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 6.844 * [taylor]: Taking taylor expansion of (* x y) in z 6.844 * [taylor]: Taking taylor expansion of x in z 6.845 * [backup-simplify]: Simplify x into x 6.845 * [taylor]: Taking taylor expansion of y in z 6.845 * [backup-simplify]: Simplify y into y 6.845 * [backup-simplify]: Simplify (* x y) into (* x y) 6.845 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 6.845 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 6.845 * [taylor]: Taking taylor expansion of (* z y) in z 6.845 * [taylor]: Taking taylor expansion of z in z 6.845 * [backup-simplify]: Simplify 0 into 0 6.845 * [backup-simplify]: Simplify 1 into 1 6.845 * [taylor]: Taking taylor expansion of y in z 6.845 * [backup-simplify]: Simplify y into y 6.845 * [backup-simplify]: Simplify (* 0 y) into 0 6.845 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.845 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.846 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 6.846 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.846 * [taylor]: Taking taylor expansion of (* x y) in x 6.846 * [taylor]: Taking taylor expansion of x in x 6.846 * [backup-simplify]: Simplify 0 into 0 6.846 * [backup-simplify]: Simplify 1 into 1 6.846 * [taylor]: Taking taylor expansion of y in x 6.846 * [backup-simplify]: Simplify y into y 6.846 * [backup-simplify]: Simplify (* 0 y) into 0 6.846 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.846 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.846 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 6.846 * [taylor]: Taking taylor expansion of (* z y) in x 6.846 * [taylor]: Taking taylor expansion of z in x 6.846 * [backup-simplify]: Simplify z into z 6.846 * [taylor]: Taking taylor expansion of y in x 6.846 * [backup-simplify]: Simplify y into y 6.847 * [backup-simplify]: Simplify (* z y) into (* z y) 6.847 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 6.847 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 6.847 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.847 * [taylor]: Taking taylor expansion of (* x y) in y 6.847 * [taylor]: Taking taylor expansion of x in y 6.847 * [backup-simplify]: Simplify x into x 6.847 * [taylor]: Taking taylor expansion of y in y 6.847 * [backup-simplify]: Simplify 0 into 0 6.847 * [backup-simplify]: Simplify 1 into 1 6.847 * [backup-simplify]: Simplify (* x 0) into 0 6.847 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.848 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.848 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.848 * [taylor]: Taking taylor expansion of (* z y) in y 6.848 * [taylor]: Taking taylor expansion of z in y 6.848 * [backup-simplify]: Simplify z into z 6.848 * [taylor]: Taking taylor expansion of y in y 6.848 * [backup-simplify]: Simplify 0 into 0 6.848 * [backup-simplify]: Simplify 1 into 1 6.848 * [backup-simplify]: Simplify (* z 0) into 0 6.848 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.848 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.848 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 6.848 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.848 * [taylor]: Taking taylor expansion of (* x y) in y 6.848 * [taylor]: Taking taylor expansion of x in y 6.848 * [backup-simplify]: Simplify x into x 6.848 * [taylor]: Taking taylor expansion of y in y 6.849 * [backup-simplify]: Simplify 0 into 0 6.849 * [backup-simplify]: Simplify 1 into 1 6.849 * [backup-simplify]: Simplify (* x 0) into 0 6.849 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.849 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.849 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.849 * [taylor]: Taking taylor expansion of (* z y) in y 6.849 * [taylor]: Taking taylor expansion of z in y 6.849 * [backup-simplify]: Simplify z into z 6.849 * [taylor]: Taking taylor expansion of y in y 6.849 * [backup-simplify]: Simplify 0 into 0 6.849 * [backup-simplify]: Simplify 1 into 1 6.849 * [backup-simplify]: Simplify (* z 0) into 0 6.850 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.850 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.850 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.850 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 6.850 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 6.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.850 * [taylor]: Taking taylor expansion of x in x 6.850 * [backup-simplify]: Simplify 0 into 0 6.850 * [backup-simplify]: Simplify 1 into 1 6.851 * [backup-simplify]: Simplify (/ 1 1) into 1 6.851 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.851 * [taylor]: Taking taylor expansion of z in x 6.851 * [backup-simplify]: Simplify z into z 6.851 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.851 * [backup-simplify]: Simplify (+ 1 0) into 1 6.851 * [taylor]: Taking taylor expansion of 1 in z 6.851 * [backup-simplify]: Simplify 1 into 1 6.852 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 6.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.853 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 6.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.853 * [backup-simplify]: Simplify (- 0) into 0 6.854 * [backup-simplify]: Simplify (+ 0 0) into 0 6.854 * [taylor]: Taking taylor expansion of 0 in x 6.854 * [backup-simplify]: Simplify 0 into 0 6.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.855 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.855 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 6.855 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 6.855 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.855 * [taylor]: Taking taylor expansion of z in z 6.855 * [backup-simplify]: Simplify 0 into 0 6.855 * [backup-simplify]: Simplify 1 into 1 6.855 * [backup-simplify]: Simplify (/ 1 1) into 1 6.855 * [backup-simplify]: Simplify (- 1) into -1 6.855 * [backup-simplify]: Simplify -1 into -1 6.855 * [backup-simplify]: Simplify 1 into 1 6.856 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.856 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.857 * [backup-simplify]: Simplify (- 0) into 0 6.857 * [backup-simplify]: Simplify (+ 0 0) into 0 6.857 * [taylor]: Taking taylor expansion of 0 in x 6.857 * [backup-simplify]: Simplify 0 into 0 6.857 * [taylor]: Taking taylor expansion of 0 in z 6.857 * [backup-simplify]: Simplify 0 into 0 6.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.858 * [backup-simplify]: Simplify (- 0) into 0 6.858 * [backup-simplify]: Simplify (+ 0 0) into 0 6.858 * [taylor]: Taking taylor expansion of 0 in z 6.858 * [backup-simplify]: Simplify 0 into 0 6.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.859 * [backup-simplify]: Simplify (- 0) into 0 6.859 * [backup-simplify]: Simplify 0 into 0 6.859 * [backup-simplify]: Simplify 0 into 0 6.860 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.860 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.861 * [backup-simplify]: Simplify (- 0) into 0 6.861 * [backup-simplify]: Simplify (+ 0 0) into 0 6.861 * [taylor]: Taking taylor expansion of 0 in x 6.861 * [backup-simplify]: Simplify 0 into 0 6.861 * [taylor]: Taking taylor expansion of 0 in z 6.861 * [backup-simplify]: Simplify 0 into 0 6.861 * [taylor]: Taking taylor expansion of 0 in z 6.861 * [backup-simplify]: Simplify 0 into 0 6.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.862 * [backup-simplify]: Simplify (- 0) into 0 6.862 * [backup-simplify]: Simplify (+ 0 0) into 0 6.862 * [taylor]: Taking taylor expansion of 0 in z 6.862 * [backup-simplify]: Simplify 0 into 0 6.862 * [backup-simplify]: Simplify 0 into 0 6.862 * [backup-simplify]: Simplify 0 into 0 6.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.863 * [backup-simplify]: Simplify (- 0) into 0 6.863 * [backup-simplify]: Simplify 0 into 0 6.863 * [backup-simplify]: Simplify 0 into 0 6.863 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 6.863 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (- (/ 1 (- z))))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 6.863 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 6.863 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 6.864 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 6.864 * [taylor]: Taking taylor expansion of (* x y) in z 6.864 * [taylor]: Taking taylor expansion of x in z 6.864 * [backup-simplify]: Simplify x into x 6.864 * [taylor]: Taking taylor expansion of y in z 6.864 * [backup-simplify]: Simplify y into y 6.864 * [backup-simplify]: Simplify (* x y) into (* x y) 6.864 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 6.864 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 6.864 * [taylor]: Taking taylor expansion of (* z y) in z 6.864 * [taylor]: Taking taylor expansion of z in z 6.864 * [backup-simplify]: Simplify 0 into 0 6.864 * [backup-simplify]: Simplify 1 into 1 6.864 * [taylor]: Taking taylor expansion of y in z 6.864 * [backup-simplify]: Simplify y into y 6.864 * [backup-simplify]: Simplify (* 0 y) into 0 6.864 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.864 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.864 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 6.864 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.864 * [taylor]: Taking taylor expansion of (* x y) in x 6.864 * [taylor]: Taking taylor expansion of x in x 6.864 * [backup-simplify]: Simplify 0 into 0 6.864 * [backup-simplify]: Simplify 1 into 1 6.864 * [taylor]: Taking taylor expansion of y in x 6.864 * [backup-simplify]: Simplify y into y 6.864 * [backup-simplify]: Simplify (* 0 y) into 0 6.869 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.869 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.869 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 6.869 * [taylor]: Taking taylor expansion of (* z y) in x 6.869 * [taylor]: Taking taylor expansion of z in x 6.869 * [backup-simplify]: Simplify z into z 6.869 * [taylor]: Taking taylor expansion of y in x 6.869 * [backup-simplify]: Simplify y into y 6.869 * [backup-simplify]: Simplify (* z y) into (* z y) 6.869 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 6.869 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 6.869 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.869 * [taylor]: Taking taylor expansion of (* x y) in y 6.869 * [taylor]: Taking taylor expansion of x in y 6.869 * [backup-simplify]: Simplify x into x 6.869 * [taylor]: Taking taylor expansion of y in y 6.869 * [backup-simplify]: Simplify 0 into 0 6.869 * [backup-simplify]: Simplify 1 into 1 6.869 * [backup-simplify]: Simplify (* x 0) into 0 6.870 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.870 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.870 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.870 * [taylor]: Taking taylor expansion of (* z y) in y 6.870 * [taylor]: Taking taylor expansion of z in y 6.870 * [backup-simplify]: Simplify z into z 6.870 * [taylor]: Taking taylor expansion of y in y 6.870 * [backup-simplify]: Simplify 0 into 0 6.870 * [backup-simplify]: Simplify 1 into 1 6.870 * [backup-simplify]: Simplify (* z 0) into 0 6.870 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.870 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.870 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 6.871 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.871 * [taylor]: Taking taylor expansion of (* x y) in y 6.871 * [taylor]: Taking taylor expansion of x in y 6.871 * [backup-simplify]: Simplify x into x 6.871 * [taylor]: Taking taylor expansion of y in y 6.871 * [backup-simplify]: Simplify 0 into 0 6.871 * [backup-simplify]: Simplify 1 into 1 6.871 * [backup-simplify]: Simplify (* x 0) into 0 6.871 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.871 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.871 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 6.871 * [taylor]: Taking taylor expansion of (* z y) in y 6.871 * [taylor]: Taking taylor expansion of z in y 6.871 * [backup-simplify]: Simplify z into z 6.871 * [taylor]: Taking taylor expansion of y in y 6.871 * [backup-simplify]: Simplify 0 into 0 6.871 * [backup-simplify]: Simplify 1 into 1 6.871 * [backup-simplify]: Simplify (* z 0) into 0 6.871 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 6.871 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.872 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.872 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 6.872 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 6.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.872 * [taylor]: Taking taylor expansion of x in x 6.872 * [backup-simplify]: Simplify 0 into 0 6.872 * [backup-simplify]: Simplify 1 into 1 6.872 * [backup-simplify]: Simplify (/ 1 1) into 1 6.872 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.872 * [taylor]: Taking taylor expansion of z in x 6.872 * [backup-simplify]: Simplify z into z 6.872 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.872 * [backup-simplify]: Simplify (+ 1 0) into 1 6.872 * [taylor]: Taking taylor expansion of 1 in z 6.872 * [backup-simplify]: Simplify 1 into 1 6.873 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 6.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 6.873 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 6.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.874 * [backup-simplify]: Simplify (- 0) into 0 6.874 * [backup-simplify]: Simplify (+ 0 0) into 0 6.874 * [taylor]: Taking taylor expansion of 0 in x 6.874 * [backup-simplify]: Simplify 0 into 0 6.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.875 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.875 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 6.875 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 6.875 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.875 * [taylor]: Taking taylor expansion of z in z 6.875 * [backup-simplify]: Simplify 0 into 0 6.875 * [backup-simplify]: Simplify 1 into 1 6.875 * [backup-simplify]: Simplify (/ 1 1) into 1 6.875 * [backup-simplify]: Simplify (- 1) into -1 6.875 * [backup-simplify]: Simplify -1 into -1 6.875 * [backup-simplify]: Simplify 1 into 1 6.876 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.876 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.877 * [backup-simplify]: Simplify (- 0) into 0 6.877 * [backup-simplify]: Simplify (+ 0 0) into 0 6.877 * [taylor]: Taking taylor expansion of 0 in x 6.877 * [backup-simplify]: Simplify 0 into 0 6.877 * [taylor]: Taking taylor expansion of 0 in z 6.877 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.878 * [backup-simplify]: Simplify (- 0) into 0 6.878 * [backup-simplify]: Simplify (+ 0 0) into 0 6.878 * [taylor]: Taking taylor expansion of 0 in z 6.878 * [backup-simplify]: Simplify 0 into 0 6.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.879 * [backup-simplify]: Simplify (- 0) into 0 6.879 * [backup-simplify]: Simplify 0 into 0 6.879 * [backup-simplify]: Simplify 0 into 0 6.880 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.880 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.881 * [backup-simplify]: Simplify (- 0) into 0 6.881 * [backup-simplify]: Simplify (+ 0 0) into 0 6.881 * [taylor]: Taking taylor expansion of 0 in x 6.881 * [backup-simplify]: Simplify 0 into 0 6.881 * [taylor]: Taking taylor expansion of 0 in z 6.881 * [backup-simplify]: Simplify 0 into 0 6.881 * [taylor]: Taking taylor expansion of 0 in z 6.881 * [backup-simplify]: Simplify 0 into 0 6.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.882 * [backup-simplify]: Simplify (- 0) into 0 6.882 * [backup-simplify]: Simplify (+ 0 0) into 0 6.882 * [taylor]: Taking taylor expansion of 0 in z 6.882 * [backup-simplify]: Simplify 0 into 0 6.882 * [backup-simplify]: Simplify 0 into 0 6.882 * [backup-simplify]: Simplify 0 into 0 6.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.883 * [backup-simplify]: Simplify (- 0) into 0 6.883 * [backup-simplify]: Simplify 0 into 0 6.883 * [backup-simplify]: Simplify 0 into 0 6.883 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 6.883 * * * [progress]: simplifying candidates 6.884 * [simplify]: Simplifying: (expm1 (+ (* y x) (* y (- z)))) (log1p (+ (* y x) (* y (- z)))) (* (exp (* y x)) (exp (* y (- z)))) (log (+ (* y x) (* y (- z)))) (exp (+ (* y x) (* y (- z)))) (* (cbrt (+ (* y x) (* y (- z)))) (cbrt (+ (* y x) (* y (- z))))) (cbrt (+ (* y x) (* y (- z)))) (* (* (+ (* y x) (* y (- z))) (+ (* y x) (* y (- z)))) (+ (* y x) (* y (- z)))) (sqrt (+ (* y x) (* y (- z)))) (sqrt (+ (* y x) (* y (- z)))) (+ (pow (* y x) 3) (pow (* y (- z)) 3)) (+ (* (* y x) (* y x)) (- (* (* y (- z)) (* y (- z))) (* (* y x) (* y (- z))))) (- (* (* y x) (* y x)) (* (* y (- z)) (* y (- z)))) (- (* y x) (* y (- z))) (+ x (- z)) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 6.884 * * [simplify]: Extracting # 0 : cost 0 6.884 * * [simplify]: Extracting # 1 : cost 0 6.884 * * [simplify]: Extracting # 2 : cost 0 6.884 * * [simplify]: Extracting # 3 : cost 0 6.884 * * [simplify]: Extracting # 4 : cost 0 6.884 * * [simplify]: Extracting # 5 : cost 0 6.885 * * [simplify]: Extracting # 6 : cost 0 6.885 * * [simplify]: iteration 0 : 34 enodes (cost 206 ) 6.899 * * [simplify]: Extracting # 0 : cost 0 6.900 * * [simplify]: Extracting # 1 : cost 0 6.900 * * [simplify]: Extracting # 2 : cost 0 6.900 * * [simplify]: Extracting # 3 : cost 0 6.900 * * [simplify]: Extracting # 4 : cost 0 6.901 * * [simplify]: iteration 1 : 115 enodes (cost 146 ) 6.946 * * [simplify]: Extracting # 0 : cost 0 6.947 * * [simplify]: Extracting # 1 : cost 0 6.947 * * [simplify]: Extracting # 2 : cost 0 6.948 * * [simplify]: Extracting # 3 : cost 0 6.949 * * [simplify]: Extracting # 4 : cost 0 6.949 * * [simplify]: Extracting # 5 : cost 0 6.950 * * [simplify]: iteration 2 : 588 enodes (cost 133 ) 7.726 * * [simplify]: Extracting # 0 : cost 0 7.732 * * [simplify]: Extracting # 1 : cost 0 7.739 * * [simplify]: Extracting # 2 : cost 0 7.745 * * [simplify]: Extracting # 3 : cost 0 7.749 * * [simplify]: Extracting # 4 : cost 0 7.753 * * [simplify]: iteration 3 : 3830 enodes (cost 129 ) 10.252 * * [simplify]: Extracting # 0 : cost 0 10.259 * * [simplify]: Extracting # 1 : cost 0 10.263 * * [simplify]: iteration done: 5000 enodes (cost 128 ) 10.263 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (exp (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (- (pow (* y x) 3) (pow (* z y) 3)) (* y (fma y (fma x x (* z z)) (* x (* z y)))) (* (* y y) (- (* x x) (* z z))) (* y (+ x z)) (- x z) (* y (- x z)) (* y (- x z)) (* y (- x z)) 10.263 * * * [progress]: adding candidates to table 10.304 * [progress]: [Phase 3 of 3] Extracting. 10.304 * * [regime]: Finding splitpoints for: (# #) 10.304 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 10.304 * * * * [regimes]: Trying to branch on z from (# #) 10.319 * * * * [regimes]: Trying to branch on y from (# #) 10.335 * * * * [regimes]: Trying to branch on x from (# #) 10.354 * * * [regime]: Found split indices: #