40.265 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.047 * * * [progress]: [2/2] Setting up program. 0.050 * [progress]: [Phase 2 of 3] Improving. 0.051 * [simplify]: Simplifying: (- (- (+ (* x y) (* y y)) (* y z)) (* y y)) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.051 * * [simplify]: Extracting # 3 : cost 0 0.051 * * [simplify]: Extracting # 4 : cost 0 0.051 * * [simplify]: Extracting # 5 : cost 0 0.051 * * [simplify]: Extracting # 6 : cost 0 0.051 * * [simplify]: iteration 0 : 9 enodes (cost 15 ) 0.055 * * [simplify]: Extracting # 0 : cost 0 0.055 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: Extracting # 3 : cost 0 0.055 * * [simplify]: iteration 1 : 23 enodes (cost 13 ) 0.064 * * [simplify]: Extracting # 0 : cost 0 0.064 * * [simplify]: Extracting # 1 : cost 0 0.064 * * [simplify]: Extracting # 2 : cost 0 0.064 * * [simplify]: Extracting # 3 : cost 0 0.064 * * [simplify]: Extracting # 4 : cost 0 0.064 * * [simplify]: iteration 2 : 75 enodes (cost 11 ) 0.087 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.088 * * [simplify]: Extracting # 3 : cost 0 0.088 * * [simplify]: iteration 3 : 202 enodes (cost 9 ) 0.237 * * [simplify]: Extracting # 0 : cost 0 0.238 * * [simplify]: Extracting # 1 : cost 0 0.238 * * [simplify]: Extracting # 2 : cost 0 0.239 * * [simplify]: Extracting # 3 : cost 0 0.239 * * [simplify]: Extracting # 4 : cost 0 0.239 * * [simplify]: iteration 4 : 437 enodes (cost 7 ) 0.759 * * [simplify]: Extracting # 0 : cost 0 0.760 * * [simplify]: Extracting # 1 : cost 0 0.761 * * [simplify]: Extracting # 2 : cost 0 0.761 * * [simplify]: Extracting # 3 : cost 0 0.762 * * [simplify]: Extracting # 4 : cost 0 0.762 * * [simplify]: iteration 5 : 769 enodes (cost 5 ) 1.624 * * [simplify]: Extracting # 0 : cost 0 1.628 * * [simplify]: Extracting # 1 : cost 0 1.630 * * [simplify]: Extracting # 2 : cost 0 1.632 * * [simplify]: Extracting # 3 : cost 0 1.634 * * [simplify]: iteration 6 : 1664 enodes (cost 5 ) 9.939 * * [simplify]: Extracting # 0 : cost 0 9.951 * * [simplify]: Extracting # 1 : cost 0 9.954 * * [simplify]: Extracting # 2 : cost 0 9.957 * * [simplify]: Extracting # 3 : cost 0 9.960 * * [simplify]: Extracting # 4 : cost 0 9.965 * * [simplify]: iteration done: 5001 enodes (cost 5 ) 9.965 * [simplify]: Simplified to: (* y (- x z)) 9.969 * * [progress]: iteration 1 / 4 9.970 * * * [progress]: picking best candidate 9.972 * * * * [pick]: Picked # 9.972 * * * [progress]: localizing error 9.977 * * * [progress]: generating rewritten candidates 9.977 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 10.016 * * * [progress]: generating series expansions 10.016 * * * * [progress]: [ 1 / 1 ] generating series at (2) 10.016 * [backup-simplify]: Simplify (* y (- x z)) into (* y (- x z)) 10.016 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0 10.016 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 10.016 * [taylor]: Taking taylor expansion of y in z 10.016 * [backup-simplify]: Simplify y into y 10.016 * [taylor]: Taking taylor expansion of (- x z) in z 10.016 * [taylor]: Taking taylor expansion of x in z 10.016 * [backup-simplify]: Simplify x into x 10.016 * [taylor]: Taking taylor expansion of z in z 10.016 * [backup-simplify]: Simplify 0 into 0 10.016 * [backup-simplify]: Simplify 1 into 1 10.016 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 10.016 * [taylor]: Taking taylor expansion of y in x 10.016 * [backup-simplify]: Simplify y into y 10.016 * [taylor]: Taking taylor expansion of (- x z) in x 10.016 * [taylor]: Taking taylor expansion of x in x 10.017 * [backup-simplify]: Simplify 0 into 0 10.017 * [backup-simplify]: Simplify 1 into 1 10.017 * [taylor]: Taking taylor expansion of z in x 10.017 * [backup-simplify]: Simplify z into z 10.017 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.017 * [taylor]: Taking taylor expansion of y in y 10.017 * [backup-simplify]: Simplify 0 into 0 10.017 * [backup-simplify]: Simplify 1 into 1 10.017 * [taylor]: Taking taylor expansion of (- x z) in y 10.017 * [taylor]: Taking taylor expansion of x in y 10.017 * [backup-simplify]: Simplify x into x 10.017 * [taylor]: Taking taylor expansion of z in y 10.017 * [backup-simplify]: Simplify z into z 10.017 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 10.017 * [taylor]: Taking taylor expansion of y in y 10.017 * [backup-simplify]: Simplify 0 into 0 10.017 * [backup-simplify]: Simplify 1 into 1 10.017 * [taylor]: Taking taylor expansion of (- x z) in y 10.017 * [taylor]: Taking taylor expansion of x in y 10.017 * [backup-simplify]: Simplify x into x 10.017 * [taylor]: Taking taylor expansion of z in y 10.017 * [backup-simplify]: Simplify z into z 10.017 * [backup-simplify]: Simplify (- z) into (- z) 10.017 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 10.017 * [backup-simplify]: Simplify (* 0 (- x z)) into 0 10.017 * [taylor]: Taking taylor expansion of 0 in x 10.017 * [backup-simplify]: Simplify 0 into 0 10.017 * [taylor]: Taking taylor expansion of 0 in z 10.017 * [backup-simplify]: Simplify 0 into 0 10.017 * [backup-simplify]: Simplify 0 into 0 10.018 * [backup-simplify]: Simplify (- 0) into 0 10.019 * [backup-simplify]: Simplify (+ 0 0) into 0 10.019 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- x z))) into (- x z) 10.019 * [taylor]: Taking taylor expansion of (- x z) in x 10.019 * [taylor]: Taking taylor expansion of x in x 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 1 into 1 10.019 * [taylor]: Taking taylor expansion of z in x 10.019 * [backup-simplify]: Simplify z into z 10.019 * [backup-simplify]: Simplify (- z) into (- z) 10.019 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 10.019 * [taylor]: Taking taylor expansion of (- z) in z 10.019 * [taylor]: Taking taylor expansion of z in z 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 1 into 1 10.020 * [backup-simplify]: Simplify (- 0) into 0 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [taylor]: Taking taylor expansion of 0 in z 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify (- 0) into 0 10.021 * [backup-simplify]: Simplify (+ 0 0) into 0 10.022 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- x z)))) into 0 10.022 * [taylor]: Taking taylor expansion of 0 in x 10.022 * [backup-simplify]: Simplify 0 into 0 10.022 * [taylor]: Taking taylor expansion of 0 in z 10.022 * [backup-simplify]: Simplify 0 into 0 10.022 * [backup-simplify]: Simplify 0 into 0 10.022 * [backup-simplify]: Simplify (- 0) into 0 10.023 * [backup-simplify]: Simplify (+ 1 0) into 1 10.023 * [taylor]: Taking taylor expansion of 1 in z 10.023 * [backup-simplify]: Simplify 1 into 1 10.023 * [backup-simplify]: Simplify 1 into 1 10.023 * [taylor]: Taking taylor expansion of 0 in z 10.023 * [backup-simplify]: Simplify 0 into 0 10.023 * [backup-simplify]: Simplify 0 into 0 10.023 * [backup-simplify]: Simplify (- 1) into -1 10.023 * [backup-simplify]: Simplify -1 into -1 10.023 * [backup-simplify]: Simplify 0 into 0 10.023 * [backup-simplify]: Simplify 0 into 0 10.024 * [backup-simplify]: Simplify (- 0) into 0 10.024 * [backup-simplify]: Simplify (+ 0 0) into 0 10.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- x z))))) into 0 10.025 * [taylor]: Taking taylor expansion of 0 in x 10.025 * [backup-simplify]: Simplify 0 into 0 10.025 * [taylor]: Taking taylor expansion of 0 in z 10.025 * [backup-simplify]: Simplify 0 into 0 10.025 * [backup-simplify]: Simplify 0 into 0 10.025 * [taylor]: Taking taylor expansion of 0 in z 10.025 * [backup-simplify]: Simplify 0 into 0 10.026 * [backup-simplify]: Simplify 0 into 0 10.026 * [backup-simplify]: Simplify (- 0) into 0 10.026 * [backup-simplify]: Simplify (+ 0 0) into 0 10.026 * [taylor]: Taking taylor expansion of 0 in z 10.026 * [backup-simplify]: Simplify 0 into 0 10.026 * [backup-simplify]: Simplify 0 into 0 10.027 * [taylor]: Taking taylor expansion of 0 in z 10.027 * [backup-simplify]: Simplify 0 into 0 10.027 * [backup-simplify]: Simplify 0 into 0 10.033 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 10.033 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y) 10.033 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0 10.033 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z 10.033 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 10.033 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.033 * [taylor]: Taking taylor expansion of x in z 10.033 * [backup-simplify]: Simplify x into x 10.034 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.034 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.034 * [taylor]: Taking taylor expansion of z in z 10.034 * [backup-simplify]: Simplify 0 into 0 10.034 * [backup-simplify]: Simplify 1 into 1 10.034 * [backup-simplify]: Simplify (/ 1 1) into 1 10.034 * [taylor]: Taking taylor expansion of y in z 10.034 * [backup-simplify]: Simplify y into y 10.035 * [backup-simplify]: Simplify (- 1) into -1 10.035 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.035 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.035 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x 10.036 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.036 * [taylor]: Taking taylor expansion of x in x 10.036 * [backup-simplify]: Simplify 0 into 0 10.036 * [backup-simplify]: Simplify 1 into 1 10.036 * [backup-simplify]: Simplify (/ 1 1) into 1 10.036 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.036 * [taylor]: Taking taylor expansion of z in x 10.036 * [backup-simplify]: Simplify z into z 10.036 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.037 * [taylor]: Taking taylor expansion of y in x 10.037 * [backup-simplify]: Simplify y into y 10.037 * [backup-simplify]: Simplify (+ 1 0) into 1 10.037 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.037 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.037 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.037 * [taylor]: Taking taylor expansion of x in y 10.037 * [backup-simplify]: Simplify x into x 10.037 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.037 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.037 * [taylor]: Taking taylor expansion of z in y 10.037 * [backup-simplify]: Simplify z into z 10.038 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.038 * [taylor]: Taking taylor expansion of y in y 10.038 * [backup-simplify]: Simplify 0 into 0 10.038 * [backup-simplify]: Simplify 1 into 1 10.038 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.038 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.038 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.038 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 10.038 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 10.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.038 * [taylor]: Taking taylor expansion of x in y 10.039 * [backup-simplify]: Simplify x into x 10.039 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.039 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.039 * [taylor]: Taking taylor expansion of z in y 10.039 * [backup-simplify]: Simplify z into z 10.039 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.039 * [taylor]: Taking taylor expansion of y in y 10.039 * [backup-simplify]: Simplify 0 into 0 10.039 * [backup-simplify]: Simplify 1 into 1 10.039 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.039 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 10.039 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z)) 10.039 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 10.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.040 * [taylor]: Taking taylor expansion of x in x 10.040 * [backup-simplify]: Simplify 0 into 0 10.040 * [backup-simplify]: Simplify 1 into 1 10.040 * [backup-simplify]: Simplify (/ 1 1) into 1 10.040 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.040 * [taylor]: Taking taylor expansion of z in x 10.040 * [backup-simplify]: Simplify z into z 10.040 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.041 * [backup-simplify]: Simplify (+ 1 0) into 1 10.041 * [taylor]: Taking taylor expansion of 1 in z 10.041 * [backup-simplify]: Simplify 1 into 1 10.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.042 * [backup-simplify]: Simplify (- 0) into 0 10.042 * [backup-simplify]: Simplify (+ 0 0) into 0 10.043 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0 10.043 * [taylor]: Taking taylor expansion of 0 in x 10.043 * [backup-simplify]: Simplify 0 into 0 10.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.044 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 10.044 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 10.044 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.044 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.044 * [taylor]: Taking taylor expansion of z in z 10.044 * [backup-simplify]: Simplify 0 into 0 10.044 * [backup-simplify]: Simplify 1 into 1 10.045 * [backup-simplify]: Simplify (/ 1 1) into 1 10.045 * [backup-simplify]: Simplify (- 1) into -1 10.045 * [backup-simplify]: Simplify -1 into -1 10.045 * [backup-simplify]: Simplify 1 into 1 10.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.046 * [backup-simplify]: Simplify (- 0) into 0 10.046 * [backup-simplify]: Simplify (+ 0 0) into 0 10.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.048 * [taylor]: Taking taylor expansion of 0 in x 10.048 * [backup-simplify]: Simplify 0 into 0 10.048 * [taylor]: Taking taylor expansion of 0 in z 10.048 * [backup-simplify]: Simplify 0 into 0 10.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.050 * [backup-simplify]: Simplify (- 0) into 0 10.050 * [backup-simplify]: Simplify (+ 0 0) into 0 10.050 * [taylor]: Taking taylor expansion of 0 in z 10.050 * [backup-simplify]: Simplify 0 into 0 10.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.051 * [backup-simplify]: Simplify (- 0) into 0 10.051 * [backup-simplify]: Simplify 0 into 0 10.051 * [backup-simplify]: Simplify 0 into 0 10.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.052 * [backup-simplify]: Simplify (- 0) into 0 10.053 * [backup-simplify]: Simplify (+ 0 0) into 0 10.055 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.055 * [taylor]: Taking taylor expansion of 0 in x 10.055 * [backup-simplify]: Simplify 0 into 0 10.055 * [taylor]: Taking taylor expansion of 0 in z 10.055 * [backup-simplify]: Simplify 0 into 0 10.055 * [taylor]: Taking taylor expansion of 0 in z 10.055 * [backup-simplify]: Simplify 0 into 0 10.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.057 * [backup-simplify]: Simplify (- 0) into 0 10.057 * [backup-simplify]: Simplify (+ 0 0) into 0 10.057 * [taylor]: Taking taylor expansion of 0 in z 10.057 * [backup-simplify]: Simplify 0 into 0 10.058 * [backup-simplify]: Simplify 0 into 0 10.058 * [backup-simplify]: Simplify 0 into 0 10.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.059 * [backup-simplify]: Simplify (- 0) into 0 10.059 * [backup-simplify]: Simplify 0 into 0 10.059 * [backup-simplify]: Simplify 0 into 0 10.059 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 10.059 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) 10.059 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0 10.059 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z 10.059 * [taylor]: Taking taylor expansion of -1 in z 10.059 * [backup-simplify]: Simplify -1 into -1 10.059 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z 10.059 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 10.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.059 * [taylor]: Taking taylor expansion of z in z 10.060 * [backup-simplify]: Simplify 0 into 0 10.060 * [backup-simplify]: Simplify 1 into 1 10.060 * [backup-simplify]: Simplify (/ 1 1) into 1 10.060 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.060 * [taylor]: Taking taylor expansion of x in z 10.060 * [backup-simplify]: Simplify x into x 10.060 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.060 * [taylor]: Taking taylor expansion of y in z 10.060 * [backup-simplify]: Simplify y into y 10.060 * [backup-simplify]: Simplify (+ 1 0) into 1 10.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.060 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x 10.060 * [taylor]: Taking taylor expansion of -1 in x 10.060 * [backup-simplify]: Simplify -1 into -1 10.060 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x 10.060 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.060 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.061 * [taylor]: Taking taylor expansion of z in x 10.061 * [backup-simplify]: Simplify z into z 10.061 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.061 * [taylor]: Taking taylor expansion of x in x 10.061 * [backup-simplify]: Simplify 0 into 0 10.061 * [backup-simplify]: Simplify 1 into 1 10.061 * [backup-simplify]: Simplify (/ 1 1) into 1 10.061 * [taylor]: Taking taylor expansion of y in x 10.061 * [backup-simplify]: Simplify y into y 10.061 * [backup-simplify]: Simplify (- 1) into -1 10.061 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.061 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 10.061 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.062 * [taylor]: Taking taylor expansion of -1 in y 10.062 * [backup-simplify]: Simplify -1 into -1 10.062 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.062 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.062 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.062 * [taylor]: Taking taylor expansion of z in y 10.062 * [backup-simplify]: Simplify z into z 10.062 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.062 * [taylor]: Taking taylor expansion of x in y 10.062 * [backup-simplify]: Simplify x into x 10.062 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.062 * [taylor]: Taking taylor expansion of y in y 10.062 * [backup-simplify]: Simplify 0 into 0 10.062 * [backup-simplify]: Simplify 1 into 1 10.062 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.062 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.062 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.062 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 10.062 * [taylor]: Taking taylor expansion of -1 in y 10.062 * [backup-simplify]: Simplify -1 into -1 10.062 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 10.062 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 10.062 * [taylor]: Taking taylor expansion of (/ 1 z) in y 10.062 * [taylor]: Taking taylor expansion of z in y 10.062 * [backup-simplify]: Simplify z into z 10.062 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.062 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.062 * [taylor]: Taking taylor expansion of x in y 10.062 * [backup-simplify]: Simplify x into x 10.062 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.062 * [taylor]: Taking taylor expansion of y in y 10.062 * [backup-simplify]: Simplify 0 into 0 10.062 * [backup-simplify]: Simplify 1 into 1 10.062 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.063 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x)) 10.063 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x)) 10.063 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x))) 10.063 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x 10.063 * [taylor]: Taking taylor expansion of -1 in x 10.063 * [backup-simplify]: Simplify -1 into -1 10.063 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 10.063 * [taylor]: Taking taylor expansion of (/ 1 z) in x 10.063 * [taylor]: Taking taylor expansion of z in x 10.063 * [backup-simplify]: Simplify z into z 10.063 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 10.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.063 * [taylor]: Taking taylor expansion of x in x 10.063 * [backup-simplify]: Simplify 0 into 0 10.063 * [backup-simplify]: Simplify 1 into 1 10.063 * [backup-simplify]: Simplify (/ 1 1) into 1 10.063 * [backup-simplify]: Simplify (- 1) into -1 10.064 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.064 * [backup-simplify]: Simplify (* -1 -1) into 1 10.064 * [taylor]: Taking taylor expansion of 1 in z 10.064 * [backup-simplify]: Simplify 1 into 1 10.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.064 * [backup-simplify]: Simplify (- 0) into 0 10.065 * [backup-simplify]: Simplify (+ 0 0) into 0 10.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0 10.066 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0 10.066 * [taylor]: Taking taylor expansion of 0 in x 10.066 * [backup-simplify]: Simplify 0 into 0 10.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.066 * [backup-simplify]: Simplify (- 0) into 0 10.066 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 10.067 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z)) 10.067 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 10.067 * [taylor]: Taking taylor expansion of (/ 1 z) in z 10.067 * [taylor]: Taking taylor expansion of z in z 10.067 * [backup-simplify]: Simplify 0 into 0 10.067 * [backup-simplify]: Simplify 1 into 1 10.067 * [backup-simplify]: Simplify (/ 1 1) into 1 10.067 * [backup-simplify]: Simplify (- 1) into -1 10.067 * [backup-simplify]: Simplify -1 into -1 10.067 * [backup-simplify]: Simplify 1 into 1 10.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.068 * [backup-simplify]: Simplify (- 0) into 0 10.068 * [backup-simplify]: Simplify (+ 0 0) into 0 10.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.069 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0 10.069 * [taylor]: Taking taylor expansion of 0 in x 10.069 * [backup-simplify]: Simplify 0 into 0 10.069 * [taylor]: Taking taylor expansion of 0 in z 10.070 * [backup-simplify]: Simplify 0 into 0 10.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 10.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.070 * [backup-simplify]: Simplify (- 0) into 0 10.071 * [backup-simplify]: Simplify (+ 0 0) into 0 10.071 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0 10.071 * [taylor]: Taking taylor expansion of 0 in z 10.071 * [backup-simplify]: Simplify 0 into 0 10.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.072 * [backup-simplify]: Simplify (- 0) into 0 10.072 * [backup-simplify]: Simplify 0 into 0 10.072 * [backup-simplify]: Simplify 0 into 0 10.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.072 * [backup-simplify]: Simplify (- 0) into 0 10.073 * [backup-simplify]: Simplify (+ 0 0) into 0 10.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.075 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0 10.075 * [taylor]: Taking taylor expansion of 0 in x 10.075 * [backup-simplify]: Simplify 0 into 0 10.075 * [taylor]: Taking taylor expansion of 0 in z 10.075 * [backup-simplify]: Simplify 0 into 0 10.075 * [taylor]: Taking taylor expansion of 0 in z 10.075 * [backup-simplify]: Simplify 0 into 0 10.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 10.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.076 * [backup-simplify]: Simplify (- 0) into 0 10.076 * [backup-simplify]: Simplify (+ 0 0) into 0 10.076 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0 10.077 * [taylor]: Taking taylor expansion of 0 in z 10.077 * [backup-simplify]: Simplify 0 into 0 10.077 * [backup-simplify]: Simplify 0 into 0 10.077 * [backup-simplify]: Simplify 0 into 0 10.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.077 * [backup-simplify]: Simplify (- 0) into 0 10.077 * [backup-simplify]: Simplify 0 into 0 10.077 * [backup-simplify]: Simplify 0 into 0 10.078 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 10.078 * * * [progress]: simplifying candidates 10.079 * [simplify]: Simplifying: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* y (- x z)) (+ (log y) (log (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (* (* (* y (- x z)) (* y (- x z))) (* y (- x z))) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (sqrt x) (sqrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma 1 x (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma 1 x (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (sqrt x) (sqrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma 1 x (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* x y) (* (- z) y) (* x y) (* (- z) y) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) (* y 1) (* y (+ (sqrt x) (sqrt z))) (* y 1) (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 10.080 * * [simplify]: Extracting # 0 : cost 0 10.080 * * [simplify]: Extracting # 1 : cost 0 10.080 * * [simplify]: Extracting # 2 : cost 0 10.080 * * [simplify]: Extracting # 3 : cost 0 10.080 * * [simplify]: Extracting # 4 : cost 0 10.080 * * [simplify]: Extracting # 5 : cost 0 10.081 * * [simplify]: Extracting # 6 : cost 0 10.081 * * [simplify]: iteration 0 : 102 enodes (cost 721 ) 10.131 * * [simplify]: Extracting # 0 : cost 0 10.131 * * [simplify]: Extracting # 1 : cost 0 10.132 * * [simplify]: Extracting # 2 : cost 0 10.132 * * [simplify]: Extracting # 3 : cost 0 10.133 * * [simplify]: Extracting # 4 : cost 0 10.133 * * [simplify]: iteration 1 : 192 enodes (cost 548 ) 10.232 * * [simplify]: Extracting # 0 : cost 0 10.232 * * [simplify]: Extracting # 1 : cost 0 10.233 * * [simplify]: Extracting # 2 : cost 0 10.233 * * [simplify]: Extracting # 3 : cost 0 10.234 * * [simplify]: Extracting # 4 : cost 0 10.234 * * [simplify]: Extracting # 5 : cost 0 10.235 * * [simplify]: Extracting # 6 : cost 0 10.235 * * [simplify]: iteration 2 : 415 enodes (cost 438 ) 10.545 * * [simplify]: Extracting # 0 : cost 0 10.548 * * [simplify]: Extracting # 1 : cost 0 10.550 * * [simplify]: Extracting # 2 : cost 0 10.552 * * [simplify]: Extracting # 3 : cost 0 10.553 * * [simplify]: Extracting # 4 : cost 0 10.555 * * [simplify]: iteration 3 : 1735 enodes (cost 396 ) 11.695 * * [simplify]: Extracting # 0 : cost 0 11.708 * * [simplify]: Extracting # 1 : cost 0 11.714 * * [simplify]: Extracting # 2 : cost 0 11.720 * * [simplify]: Extracting # 3 : cost 0 11.726 * * [simplify]: Extracting # 4 : cost 0 11.737 * * [simplify]: iteration done: 5001 enodes (cost 342 ) 11.738 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (* (- x z) y) (log (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (pow (* y (- x z)) 3) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* (- x z) y) (* y 0) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) y (* y (+ (sqrt x) (sqrt z))) y (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* (- x z) y) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) (* (- x z) y) (* (- x z) y) (* (- x z) y) 11.739 * * * [progress]: adding candidates to table 11.816 * * [progress]: iteration 2 / 4 11.816 * * * [progress]: picking best candidate 11.817 * * * * [pick]: Picked # 11.817 * * * [progress]: localizing error 11.825 * * * [progress]: generating rewritten candidates 11.825 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 11.834 * * * [progress]: generating series expansions 11.834 * * * * [progress]: [ 1 / 1 ] generating series at (2) 11.834 * [backup-simplify]: Simplify (+ (* y x) (* y (- z))) into (- (* x y) (* z y)) 11.834 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0 11.834 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z 11.834 * [taylor]: Taking taylor expansion of (* x y) in z 11.834 * [taylor]: Taking taylor expansion of x in z 11.834 * [backup-simplify]: Simplify x into x 11.834 * [taylor]: Taking taylor expansion of y in z 11.834 * [backup-simplify]: Simplify y into y 11.834 * [taylor]: Taking taylor expansion of (* z y) in z 11.834 * [taylor]: Taking taylor expansion of z in z 11.834 * [backup-simplify]: Simplify 0 into 0 11.834 * [backup-simplify]: Simplify 1 into 1 11.834 * [taylor]: Taking taylor expansion of y in z 11.834 * [backup-simplify]: Simplify y into y 11.834 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 11.834 * [taylor]: Taking taylor expansion of (* x y) in x 11.834 * [taylor]: Taking taylor expansion of x in x 11.834 * [backup-simplify]: Simplify 0 into 0 11.834 * [backup-simplify]: Simplify 1 into 1 11.834 * [taylor]: Taking taylor expansion of y in x 11.834 * [backup-simplify]: Simplify y into y 11.834 * [taylor]: Taking taylor expansion of (* z y) in x 11.834 * [taylor]: Taking taylor expansion of z in x 11.834 * [backup-simplify]: Simplify z into z 11.834 * [taylor]: Taking taylor expansion of y in x 11.834 * [backup-simplify]: Simplify y into y 11.834 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 11.834 * [taylor]: Taking taylor expansion of (* x y) in y 11.834 * [taylor]: Taking taylor expansion of x in y 11.834 * [backup-simplify]: Simplify x into x 11.834 * [taylor]: Taking taylor expansion of y in y 11.834 * [backup-simplify]: Simplify 0 into 0 11.834 * [backup-simplify]: Simplify 1 into 1 11.834 * [taylor]: Taking taylor expansion of (* z y) in y 11.834 * [taylor]: Taking taylor expansion of z in y 11.834 * [backup-simplify]: Simplify z into z 11.835 * [taylor]: Taking taylor expansion of y in y 11.835 * [backup-simplify]: Simplify 0 into 0 11.835 * [backup-simplify]: Simplify 1 into 1 11.835 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 11.835 * [taylor]: Taking taylor expansion of (* x y) in y 11.835 * [taylor]: Taking taylor expansion of x in y 11.835 * [backup-simplify]: Simplify x into x 11.835 * [taylor]: Taking taylor expansion of y in y 11.835 * [backup-simplify]: Simplify 0 into 0 11.835 * [backup-simplify]: Simplify 1 into 1 11.835 * [taylor]: Taking taylor expansion of (* z y) in y 11.835 * [taylor]: Taking taylor expansion of z in y 11.835 * [backup-simplify]: Simplify z into z 11.835 * [taylor]: Taking taylor expansion of y in y 11.835 * [backup-simplify]: Simplify 0 into 0 11.835 * [backup-simplify]: Simplify 1 into 1 11.835 * [backup-simplify]: Simplify (* x 0) into 0 11.835 * [backup-simplify]: Simplify (* z 0) into 0 11.835 * [backup-simplify]: Simplify (- 0) into 0 11.836 * [backup-simplify]: Simplify (+ 0 0) into 0 11.836 * [taylor]: Taking taylor expansion of 0 in x 11.836 * [backup-simplify]: Simplify 0 into 0 11.836 * [taylor]: Taking taylor expansion of 0 in z 11.836 * [backup-simplify]: Simplify 0 into 0 11.836 * [backup-simplify]: Simplify 0 into 0 11.836 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.836 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.836 * [backup-simplify]: Simplify (- z) into (- z) 11.836 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 11.836 * [taylor]: Taking taylor expansion of (- x z) in x 11.836 * [taylor]: Taking taylor expansion of x in x 11.837 * [backup-simplify]: Simplify 0 into 0 11.837 * [backup-simplify]: Simplify 1 into 1 11.837 * [taylor]: Taking taylor expansion of z in x 11.837 * [backup-simplify]: Simplify z into z 11.837 * [backup-simplify]: Simplify (- z) into (- z) 11.837 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 11.837 * [taylor]: Taking taylor expansion of (- z) in z 11.837 * [taylor]: Taking taylor expansion of z in z 11.837 * [backup-simplify]: Simplify 0 into 0 11.837 * [backup-simplify]: Simplify 1 into 1 11.838 * [backup-simplify]: Simplify (- 0) into 0 11.838 * [backup-simplify]: Simplify 0 into 0 11.838 * [taylor]: Taking taylor expansion of 0 in z 11.838 * [backup-simplify]: Simplify 0 into 0 11.838 * [backup-simplify]: Simplify 0 into 0 11.838 * [backup-simplify]: Simplify 0 into 0 11.838 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 11.839 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 11.839 * [backup-simplify]: Simplify (- 0) into 0 11.839 * [backup-simplify]: Simplify (+ 0 0) into 0 11.839 * [taylor]: Taking taylor expansion of 0 in x 11.839 * [backup-simplify]: Simplify 0 into 0 11.839 * [taylor]: Taking taylor expansion of 0 in z 11.839 * [backup-simplify]: Simplify 0 into 0 11.839 * [backup-simplify]: Simplify 0 into 0 11.839 * [backup-simplify]: Simplify (- 0) into 0 11.845 * [backup-simplify]: Simplify (+ 1 0) into 1 11.845 * [taylor]: Taking taylor expansion of 1 in z 11.845 * [backup-simplify]: Simplify 1 into 1 11.845 * [backup-simplify]: Simplify 1 into 1 11.845 * [taylor]: Taking taylor expansion of 0 in z 11.845 * [backup-simplify]: Simplify 0 into 0 11.845 * [backup-simplify]: Simplify 0 into 0 11.845 * [backup-simplify]: Simplify (- 1) into -1 11.845 * [backup-simplify]: Simplify -1 into -1 11.845 * [backup-simplify]: Simplify 0 into 0 11.845 * [backup-simplify]: Simplify 0 into 0 11.846 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.847 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.847 * [backup-simplify]: Simplify (- 0) into 0 11.847 * [backup-simplify]: Simplify (+ 0 0) into 0 11.847 * [taylor]: Taking taylor expansion of 0 in x 11.847 * [backup-simplify]: Simplify 0 into 0 11.847 * [taylor]: Taking taylor expansion of 0 in z 11.847 * [backup-simplify]: Simplify 0 into 0 11.848 * [backup-simplify]: Simplify 0 into 0 11.848 * [taylor]: Taking taylor expansion of 0 in z 11.848 * [backup-simplify]: Simplify 0 into 0 11.848 * [backup-simplify]: Simplify 0 into 0 11.848 * [backup-simplify]: Simplify (- 0) into 0 11.848 * [backup-simplify]: Simplify (+ 0 0) into 0 11.848 * [taylor]: Taking taylor expansion of 0 in z 11.848 * [backup-simplify]: Simplify 0 into 0 11.848 * [backup-simplify]: Simplify 0 into 0 11.849 * [taylor]: Taking taylor expansion of 0 in z 11.849 * [backup-simplify]: Simplify 0 into 0 11.849 * [backup-simplify]: Simplify 0 into 0 11.849 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y)) 11.849 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (- (/ 1 z)))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 11.849 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 11.849 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 11.849 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 11.849 * [taylor]: Taking taylor expansion of (* x y) in z 11.849 * [taylor]: Taking taylor expansion of x in z 11.849 * [backup-simplify]: Simplify x into x 11.849 * [taylor]: Taking taylor expansion of y in z 11.849 * [backup-simplify]: Simplify y into y 11.849 * [backup-simplify]: Simplify (* x y) into (* x y) 11.850 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 11.850 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 11.850 * [taylor]: Taking taylor expansion of (* z y) in z 11.850 * [taylor]: Taking taylor expansion of z in z 11.850 * [backup-simplify]: Simplify 0 into 0 11.850 * [backup-simplify]: Simplify 1 into 1 11.850 * [taylor]: Taking taylor expansion of y in z 11.850 * [backup-simplify]: Simplify y into y 11.850 * [backup-simplify]: Simplify (* 0 y) into 0 11.850 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 11.850 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.850 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 11.850 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 11.850 * [taylor]: Taking taylor expansion of (* x y) in x 11.850 * [taylor]: Taking taylor expansion of x in x 11.850 * [backup-simplify]: Simplify 0 into 0 11.850 * [backup-simplify]: Simplify 1 into 1 11.850 * [taylor]: Taking taylor expansion of y in x 11.850 * [backup-simplify]: Simplify y into y 11.851 * [backup-simplify]: Simplify (* 0 y) into 0 11.851 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 11.851 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.851 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 11.851 * [taylor]: Taking taylor expansion of (* z y) in x 11.851 * [taylor]: Taking taylor expansion of z in x 11.851 * [backup-simplify]: Simplify z into z 11.851 * [taylor]: Taking taylor expansion of y in x 11.851 * [backup-simplify]: Simplify y into y 11.851 * [backup-simplify]: Simplify (* z y) into (* z y) 11.851 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 11.851 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 11.851 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 11.851 * [taylor]: Taking taylor expansion of (* x y) in y 11.851 * [taylor]: Taking taylor expansion of x in y 11.851 * [backup-simplify]: Simplify x into x 11.851 * [taylor]: Taking taylor expansion of y in y 11.852 * [backup-simplify]: Simplify 0 into 0 11.852 * [backup-simplify]: Simplify 1 into 1 11.852 * [backup-simplify]: Simplify (* x 0) into 0 11.852 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.852 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.852 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 11.852 * [taylor]: Taking taylor expansion of (* z y) in y 11.852 * [taylor]: Taking taylor expansion of z in y 11.852 * [backup-simplify]: Simplify z into z 11.852 * [taylor]: Taking taylor expansion of y in y 11.852 * [backup-simplify]: Simplify 0 into 0 11.852 * [backup-simplify]: Simplify 1 into 1 11.852 * [backup-simplify]: Simplify (* z 0) into 0 11.853 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.853 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.853 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 11.853 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 11.853 * [taylor]: Taking taylor expansion of (* x y) in y 11.853 * [taylor]: Taking taylor expansion of x in y 11.853 * [backup-simplify]: Simplify x into x 11.853 * [taylor]: Taking taylor expansion of y in y 11.853 * [backup-simplify]: Simplify 0 into 0 11.853 * [backup-simplify]: Simplify 1 into 1 11.853 * [backup-simplify]: Simplify (* x 0) into 0 11.853 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.853 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.853 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 11.853 * [taylor]: Taking taylor expansion of (* z y) in y 11.853 * [taylor]: Taking taylor expansion of z in y 11.854 * [backup-simplify]: Simplify z into z 11.854 * [taylor]: Taking taylor expansion of y in y 11.854 * [backup-simplify]: Simplify 0 into 0 11.854 * [backup-simplify]: Simplify 1 into 1 11.854 * [backup-simplify]: Simplify (* z 0) into 0 11.854 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.854 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.854 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 11.854 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 11.854 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 11.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.854 * [taylor]: Taking taylor expansion of x in x 11.855 * [backup-simplify]: Simplify 0 into 0 11.855 * [backup-simplify]: Simplify 1 into 1 11.855 * [backup-simplify]: Simplify (/ 1 1) into 1 11.855 * [taylor]: Taking taylor expansion of (/ 1 z) in x 11.855 * [taylor]: Taking taylor expansion of z in x 11.855 * [backup-simplify]: Simplify z into z 11.855 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.855 * [backup-simplify]: Simplify (+ 1 0) into 1 11.855 * [taylor]: Taking taylor expansion of 1 in z 11.856 * [backup-simplify]: Simplify 1 into 1 11.856 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 11.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 11.857 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 11.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 11.858 * [backup-simplify]: Simplify (- 0) into 0 11.858 * [backup-simplify]: Simplify (+ 0 0) into 0 11.858 * [taylor]: Taking taylor expansion of 0 in x 11.858 * [backup-simplify]: Simplify 0 into 0 11.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.859 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 11.859 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 11.859 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 11.859 * [taylor]: Taking taylor expansion of (/ 1 z) in z 11.859 * [taylor]: Taking taylor expansion of z in z 11.859 * [backup-simplify]: Simplify 0 into 0 11.859 * [backup-simplify]: Simplify 1 into 1 11.859 * [backup-simplify]: Simplify (/ 1 1) into 1 11.860 * [backup-simplify]: Simplify (- 1) into -1 11.860 * [backup-simplify]: Simplify -1 into -1 11.860 * [backup-simplify]: Simplify 1 into 1 11.860 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.861 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.861 * [backup-simplify]: Simplify (- 0) into 0 11.861 * [backup-simplify]: Simplify (+ 0 0) into 0 11.861 * [taylor]: Taking taylor expansion of 0 in x 11.861 * [backup-simplify]: Simplify 0 into 0 11.861 * [taylor]: Taking taylor expansion of 0 in z 11.861 * [backup-simplify]: Simplify 0 into 0 11.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 11.862 * [backup-simplify]: Simplify (- 0) into 0 11.862 * [backup-simplify]: Simplify (+ 0 0) into 0 11.862 * [taylor]: Taking taylor expansion of 0 in z 11.862 * [backup-simplify]: Simplify 0 into 0 11.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.863 * [backup-simplify]: Simplify (- 0) into 0 11.863 * [backup-simplify]: Simplify 0 into 0 11.863 * [backup-simplify]: Simplify 0 into 0 11.864 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.864 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.865 * [backup-simplify]: Simplify (- 0) into 0 11.865 * [backup-simplify]: Simplify (+ 0 0) into 0 11.865 * [taylor]: Taking taylor expansion of 0 in x 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [taylor]: Taking taylor expansion of 0 in z 11.865 * [backup-simplify]: Simplify 0 into 0 11.865 * [taylor]: Taking taylor expansion of 0 in z 11.865 * [backup-simplify]: Simplify 0 into 0 11.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.866 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.866 * [backup-simplify]: Simplify (- 0) into 0 11.866 * [backup-simplify]: Simplify (+ 0 0) into 0 11.866 * [taylor]: Taking taylor expansion of 0 in z 11.866 * [backup-simplify]: Simplify 0 into 0 11.866 * [backup-simplify]: Simplify 0 into 0 11.866 * [backup-simplify]: Simplify 0 into 0 11.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.867 * [backup-simplify]: Simplify (- 0) into 0 11.867 * [backup-simplify]: Simplify 0 into 0 11.867 * [backup-simplify]: Simplify 0 into 0 11.867 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y)) 11.868 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (- (/ 1 (- z))))) into (- (/ 1 (* x y)) (/ 1 (* z y))) 11.868 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0 11.868 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 11.868 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 11.868 * [taylor]: Taking taylor expansion of (* x y) in z 11.868 * [taylor]: Taking taylor expansion of x in z 11.868 * [backup-simplify]: Simplify x into x 11.868 * [taylor]: Taking taylor expansion of y in z 11.868 * [backup-simplify]: Simplify y into y 11.868 * [backup-simplify]: Simplify (* x y) into (* x y) 11.868 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 11.868 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 11.868 * [taylor]: Taking taylor expansion of (* z y) in z 11.868 * [taylor]: Taking taylor expansion of z in z 11.868 * [backup-simplify]: Simplify 0 into 0 11.868 * [backup-simplify]: Simplify 1 into 1 11.868 * [taylor]: Taking taylor expansion of y in z 11.868 * [backup-simplify]: Simplify y into y 11.868 * [backup-simplify]: Simplify (* 0 y) into 0 11.868 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 11.868 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.868 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 11.868 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 11.868 * [taylor]: Taking taylor expansion of (* x y) in x 11.868 * [taylor]: Taking taylor expansion of x in x 11.868 * [backup-simplify]: Simplify 0 into 0 11.868 * [backup-simplify]: Simplify 1 into 1 11.868 * [taylor]: Taking taylor expansion of y in x 11.868 * [backup-simplify]: Simplify y into y 11.868 * [backup-simplify]: Simplify (* 0 y) into 0 11.869 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 11.869 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 11.869 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 11.869 * [taylor]: Taking taylor expansion of (* z y) in x 11.869 * [taylor]: Taking taylor expansion of z in x 11.869 * [backup-simplify]: Simplify z into z 11.869 * [taylor]: Taking taylor expansion of y in x 11.869 * [backup-simplify]: Simplify y into y 11.869 * [backup-simplify]: Simplify (* z y) into (* z y) 11.869 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 11.869 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 11.869 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 11.869 * [taylor]: Taking taylor expansion of (* x y) in y 11.869 * [taylor]: Taking taylor expansion of x in y 11.869 * [backup-simplify]: Simplify x into x 11.869 * [taylor]: Taking taylor expansion of y in y 11.869 * [backup-simplify]: Simplify 0 into 0 11.869 * [backup-simplify]: Simplify 1 into 1 11.869 * [backup-simplify]: Simplify (* x 0) into 0 11.869 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.869 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.869 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 11.869 * [taylor]: Taking taylor expansion of (* z y) in y 11.869 * [taylor]: Taking taylor expansion of z in y 11.869 * [backup-simplify]: Simplify z into z 11.869 * [taylor]: Taking taylor expansion of y in y 11.869 * [backup-simplify]: Simplify 0 into 0 11.869 * [backup-simplify]: Simplify 1 into 1 11.869 * [backup-simplify]: Simplify (* z 0) into 0 11.870 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.870 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.870 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 11.870 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 11.870 * [taylor]: Taking taylor expansion of (* x y) in y 11.870 * [taylor]: Taking taylor expansion of x in y 11.870 * [backup-simplify]: Simplify x into x 11.870 * [taylor]: Taking taylor expansion of y in y 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [backup-simplify]: Simplify 1 into 1 11.870 * [backup-simplify]: Simplify (* x 0) into 0 11.870 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 11.870 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 11.870 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 11.870 * [taylor]: Taking taylor expansion of (* z y) in y 11.870 * [taylor]: Taking taylor expansion of z in y 11.870 * [backup-simplify]: Simplify z into z 11.870 * [taylor]: Taking taylor expansion of y in y 11.870 * [backup-simplify]: Simplify 0 into 0 11.870 * [backup-simplify]: Simplify 1 into 1 11.870 * [backup-simplify]: Simplify (* z 0) into 0 11.871 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 11.871 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.871 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 11.871 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z)) 11.871 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 11.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.871 * [taylor]: Taking taylor expansion of x in x 11.871 * [backup-simplify]: Simplify 0 into 0 11.871 * [backup-simplify]: Simplify 1 into 1 11.871 * [backup-simplify]: Simplify (/ 1 1) into 1 11.871 * [taylor]: Taking taylor expansion of (/ 1 z) in x 11.871 * [taylor]: Taking taylor expansion of z in x 11.871 * [backup-simplify]: Simplify z into z 11.871 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 11.871 * [backup-simplify]: Simplify (+ 1 0) into 1 11.872 * [taylor]: Taking taylor expansion of 1 in z 11.872 * [backup-simplify]: Simplify 1 into 1 11.872 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 11.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 11.872 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 11.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 11.873 * [backup-simplify]: Simplify (- 0) into 0 11.873 * [backup-simplify]: Simplify (+ 0 0) into 0 11.873 * [taylor]: Taking taylor expansion of 0 in x 11.873 * [backup-simplify]: Simplify 0 into 0 11.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.873 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 11.874 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 11.874 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 11.874 * [taylor]: Taking taylor expansion of (/ 1 z) in z 11.874 * [taylor]: Taking taylor expansion of z in z 11.874 * [backup-simplify]: Simplify 0 into 0 11.874 * [backup-simplify]: Simplify 1 into 1 11.874 * [backup-simplify]: Simplify (/ 1 1) into 1 11.874 * [backup-simplify]: Simplify (- 1) into -1 11.874 * [backup-simplify]: Simplify -1 into -1 11.874 * [backup-simplify]: Simplify 1 into 1 11.875 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.875 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.876 * [backup-simplify]: Simplify (- 0) into 0 11.876 * [backup-simplify]: Simplify (+ 0 0) into 0 11.876 * [taylor]: Taking taylor expansion of 0 in x 11.876 * [backup-simplify]: Simplify 0 into 0 11.876 * [taylor]: Taking taylor expansion of 0 in z 11.876 * [backup-simplify]: Simplify 0 into 0 11.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 11.877 * [backup-simplify]: Simplify (- 0) into 0 11.877 * [backup-simplify]: Simplify (+ 0 0) into 0 11.877 * [taylor]: Taking taylor expansion of 0 in z 11.877 * [backup-simplify]: Simplify 0 into 0 11.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.878 * [backup-simplify]: Simplify (- 0) into 0 11.878 * [backup-simplify]: Simplify 0 into 0 11.878 * [backup-simplify]: Simplify 0 into 0 11.878 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 11.879 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.879 * [backup-simplify]: Simplify (- 0) into 0 11.880 * [backup-simplify]: Simplify (+ 0 0) into 0 11.880 * [taylor]: Taking taylor expansion of 0 in x 11.880 * [backup-simplify]: Simplify 0 into 0 11.880 * [taylor]: Taking taylor expansion of 0 in z 11.880 * [backup-simplify]: Simplify 0 into 0 11.880 * [taylor]: Taking taylor expansion of 0 in z 11.880 * [backup-simplify]: Simplify 0 into 0 11.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 11.881 * [backup-simplify]: Simplify (- 0) into 0 11.881 * [backup-simplify]: Simplify (+ 0 0) into 0 11.881 * [taylor]: Taking taylor expansion of 0 in z 11.881 * [backup-simplify]: Simplify 0 into 0 11.881 * [backup-simplify]: Simplify 0 into 0 11.881 * [backup-simplify]: Simplify 0 into 0 11.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.882 * [backup-simplify]: Simplify (- 0) into 0 11.882 * [backup-simplify]: Simplify 0 into 0 11.882 * [backup-simplify]: Simplify 0 into 0 11.882 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y)) 11.882 * * * [progress]: simplifying candidates 11.882 * [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)) 11.883 * * [simplify]: Extracting # 0 : cost 0 11.883 * * [simplify]: Extracting # 1 : cost 0 11.883 * * [simplify]: Extracting # 2 : cost 0 11.883 * * [simplify]: Extracting # 3 : cost 0 11.883 * * [simplify]: Extracting # 4 : cost 0 11.883 * * [simplify]: Extracting # 5 : cost 0 11.883 * * [simplify]: Extracting # 6 : cost 0 11.883 * * [simplify]: iteration 0 : 34 enodes (cost 206 ) 11.893 * * [simplify]: Extracting # 0 : cost 0 11.893 * * [simplify]: Extracting # 1 : cost 0 11.893 * * [simplify]: Extracting # 2 : cost 0 11.894 * * [simplify]: Extracting # 3 : cost 0 11.894 * * [simplify]: Extracting # 4 : cost 0 11.894 * * [simplify]: iteration 1 : 115 enodes (cost 146 ) 11.966 * * [simplify]: Extracting # 0 : cost 0 11.967 * * [simplify]: Extracting # 1 : cost 0 11.968 * * [simplify]: Extracting # 2 : cost 0 11.977 * * [simplify]: Extracting # 3 : cost 0 11.978 * * [simplify]: Extracting # 4 : cost 0 11.979 * * [simplify]: Extracting # 5 : cost 0 11.980 * * [simplify]: iteration 2 : 452 enodes (cost 133 ) 12.534 * * [simplify]: Extracting # 0 : cost 0 12.538 * * [simplify]: Extracting # 1 : cost 0 12.542 * * [simplify]: Extracting # 2 : cost 0 12.546 * * [simplify]: Extracting # 3 : cost 0 12.549 * * [simplify]: Extracting # 4 : cost 0 12.553 * * [simplify]: iteration 3 : 1843 enodes (cost 129 ) 14.894 * * [simplify]: Extracting # 0 : cost 0 14.906 * * [simplify]: Extracting # 1 : cost 0 14.917 * * [simplify]: Extracting # 2 : cost 0 14.928 * * [simplify]: Extracting # 3 : cost 0 14.939 * * [simplify]: Extracting # 4 : cost 0 14.954 * * [simplify]: iteration done: 5000 enodes (cost 127 ) 14.955 * [simplify]: Simplified to: (expm1 (* y (- x z))) (log1p (* y (- x z))) (exp (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (- (pow (* y x) 3) (pow (* z y) 3)) (* y (fma x (* y x) (* z (* y (+ z x))))) (* (* y y) (- (* x x) (* z z))) (* (+ z x) y) (- x z) (* y (- x z)) (* y (- x z)) (* y (- x z)) 14.955 * * * [progress]: adding candidates to table 15.013 * [progress]: [Phase 3 of 3] Extracting. 15.013 * * [regime]: Finding splitpoints for: (# #) 15.013 * * * [regime-changes]: Trying 3 branch expressions: (z y x) 15.013 * * * * [regimes]: Trying to branch on z from (# #) 15.028 * * * * [regimes]: Trying to branch on y from (# #) 15.042 * * * * [regimes]: Trying to branch on x from (# #) 15.054 * * * [regime]: Found split indices: #