36.982 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.031 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying: (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: Extracting # 3 : cost 0 0.033 * * [simplify]: Extracting # 4 : cost 0 0.033 * * [simplify]: Extracting # 5 : cost 0 0.034 * * [simplify]: Extracting # 6 : cost 0 0.034 * * [simplify]: iteration 0 : 10 enodes (cost 11 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: iteration 1 : 20 enodes (cost 11 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: iteration 2 : 47 enodes (cost 11 ) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.054 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 3 : 130 enodes (cost 11 ) 0.134 * * [simplify]: Extracting # 0 : cost 0 0.135 * * [simplify]: Extracting # 1 : cost 0 0.136 * * [simplify]: Extracting # 2 : cost 0 0.136 * * [simplify]: iteration 4 : 335 enodes (cost 11 ) 0.312 * * [simplify]: Extracting # 0 : cost 0 0.314 * * [simplify]: Extracting # 1 : cost 0 0.315 * * [simplify]: Extracting # 2 : cost 0 0.316 * * [simplify]: iteration 5 : 1181 enodes (cost 11 ) 0.899 * * [simplify]: Extracting # 0 : cost 0 0.908 * * [simplify]: Extracting # 1 : cost 0 0.915 * * [simplify]: Extracting # 2 : cost 0 0.921 * * [simplify]: Extracting # 3 : cost 0 0.927 * * [simplify]: iteration done: 5001 enodes (cost 11 ) 0.927 * [simplify]: Simplified to: (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.928 * * [progress]: iteration 1 / 4 0.928 * * * [progress]: picking best candidate 0.929 * * * * [pick]: Picked # 0.930 * * * [progress]: localizing error 0.939 * * * [progress]: generating rewritten candidates 0.939 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.001 * * * [progress]: generating series expansions 1.001 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.001 * [backup-simplify]: Simplify (/ (* 4.0 (- (- x y) (* z 0.5))) z) into (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) 1.001 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (x y z) around 0 1.001 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z 1.001 * [taylor]: Taking taylor expansion of 4.0 in z 1.001 * [backup-simplify]: Simplify 4.0 into 4.0 1.001 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z 1.002 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z 1.002 * [taylor]: Taking taylor expansion of x in z 1.002 * [backup-simplify]: Simplify x into x 1.002 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z 1.002 * [taylor]: Taking taylor expansion of (* 0.5 z) in z 1.002 * [taylor]: Taking taylor expansion of 0.5 in z 1.002 * [backup-simplify]: Simplify 0.5 into 0.5 1.002 * [taylor]: Taking taylor expansion of z in z 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 1 into 1 1.002 * [taylor]: Taking taylor expansion of y in z 1.002 * [backup-simplify]: Simplify y into y 1.002 * [taylor]: Taking taylor expansion of z in z 1.002 * [backup-simplify]: Simplify 0 into 0 1.002 * [backup-simplify]: Simplify 1 into 1 1.003 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.003 * [backup-simplify]: Simplify (+ 0 y) into y 1.003 * [backup-simplify]: Simplify (- y) into (- y) 1.003 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 1.003 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y) 1.003 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y 1.003 * [taylor]: Taking taylor expansion of 4.0 in y 1.003 * [backup-simplify]: Simplify 4.0 into 4.0 1.003 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y 1.003 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y 1.003 * [taylor]: Taking taylor expansion of x in y 1.003 * [backup-simplify]: Simplify x into x 1.003 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y 1.003 * [taylor]: Taking taylor expansion of (* 0.5 z) in y 1.003 * [taylor]: Taking taylor expansion of 0.5 in y 1.003 * [backup-simplify]: Simplify 0.5 into 0.5 1.003 * [taylor]: Taking taylor expansion of z in y 1.003 * [backup-simplify]: Simplify z into z 1.003 * [taylor]: Taking taylor expansion of y in y 1.003 * [backup-simplify]: Simplify 0 into 0 1.003 * [backup-simplify]: Simplify 1 into 1 1.003 * [taylor]: Taking taylor expansion of z in y 1.003 * [backup-simplify]: Simplify z into z 1.004 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z) 1.004 * [backup-simplify]: Simplify (+ (* 0.5 z) 0) into (* 0.5 z) 1.004 * [backup-simplify]: Simplify (- (* 0.5 z)) into (- (* 0.5 z)) 1.004 * [backup-simplify]: Simplify (+ x (- (* 0.5 z))) into (- x (* 0.5 z)) 1.004 * [backup-simplify]: Simplify (/ (- x (* 0.5 z)) z) into (/ (- x (* 0.5 z)) z) 1.004 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x 1.004 * [taylor]: Taking taylor expansion of 4.0 in x 1.004 * [backup-simplify]: Simplify 4.0 into 4.0 1.004 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x 1.004 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x 1.004 * [taylor]: Taking taylor expansion of x in x 1.004 * [backup-simplify]: Simplify 0 into 0 1.004 * [backup-simplify]: Simplify 1 into 1 1.004 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x 1.004 * [taylor]: Taking taylor expansion of (* 0.5 z) in x 1.004 * [taylor]: Taking taylor expansion of 0.5 in x 1.004 * [backup-simplify]: Simplify 0.5 into 0.5 1.004 * [taylor]: Taking taylor expansion of z in x 1.004 * [backup-simplify]: Simplify z into z 1.004 * [taylor]: Taking taylor expansion of y in x 1.004 * [backup-simplify]: Simplify y into y 1.004 * [taylor]: Taking taylor expansion of z in x 1.004 * [backup-simplify]: Simplify z into z 1.005 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z) 1.005 * [backup-simplify]: Simplify (+ (* 0.5 z) y) into (+ (* 0.5 z) y) 1.005 * [backup-simplify]: Simplify (- (+ (* 0.5 z) y)) into (- (+ (* 0.5 z) y)) 1.005 * [backup-simplify]: Simplify (+ 0 (- (+ (* 0.5 z) y))) into (- (+ (* 0.5 z) y)) 1.005 * [backup-simplify]: Simplify (/ (- (+ (* 0.5 z) y)) z) into (* -1 (/ (+ (* 0.5 z) y) z)) 1.005 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x 1.005 * [taylor]: Taking taylor expansion of 4.0 in x 1.005 * [backup-simplify]: Simplify 4.0 into 4.0 1.005 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x 1.005 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x 1.005 * [taylor]: Taking taylor expansion of x in x 1.005 * [backup-simplify]: Simplify 0 into 0 1.005 * [backup-simplify]: Simplify 1 into 1 1.005 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x 1.005 * [taylor]: Taking taylor expansion of (* 0.5 z) in x 1.005 * [taylor]: Taking taylor expansion of 0.5 in x 1.005 * [backup-simplify]: Simplify 0.5 into 0.5 1.005 * [taylor]: Taking taylor expansion of z in x 1.005 * [backup-simplify]: Simplify z into z 1.005 * [taylor]: Taking taylor expansion of y in x 1.006 * [backup-simplify]: Simplify y into y 1.006 * [taylor]: Taking taylor expansion of z in x 1.006 * [backup-simplify]: Simplify z into z 1.006 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z) 1.006 * [backup-simplify]: Simplify (+ (* 0.5 z) y) into (+ (* 0.5 z) y) 1.006 * [backup-simplify]: Simplify (- (+ (* 0.5 z) y)) into (- (+ (* 0.5 z) y)) 1.006 * [backup-simplify]: Simplify (+ 0 (- (+ (* 0.5 z) y))) into (- (+ (* 0.5 z) y)) 1.006 * [backup-simplify]: Simplify (/ (- (+ (* 0.5 z) y)) z) into (* -1 (/ (+ (* 0.5 z) y) z)) 1.006 * [backup-simplify]: Simplify (* 4.0 (* -1 (/ (+ (* 0.5 z) y) z))) into (* -4.0 (/ (+ (* 0.5 z) y) z)) 1.006 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (* 0.5 z) y) z)) in y 1.006 * [taylor]: Taking taylor expansion of -4.0 in y 1.007 * [backup-simplify]: Simplify -4.0 into -4.0 1.007 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 z) y) z) in y 1.007 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y 1.007 * [taylor]: Taking taylor expansion of (* 0.5 z) in y 1.007 * [taylor]: Taking taylor expansion of 0.5 in y 1.007 * [backup-simplify]: Simplify 0.5 into 0.5 1.007 * [taylor]: Taking taylor expansion of z in y 1.007 * [backup-simplify]: Simplify z into z 1.007 * [taylor]: Taking taylor expansion of y in y 1.007 * [backup-simplify]: Simplify 0 into 0 1.007 * [backup-simplify]: Simplify 1 into 1 1.007 * [taylor]: Taking taylor expansion of z in y 1.007 * [backup-simplify]: Simplify z into z 1.007 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z) 1.007 * [backup-simplify]: Simplify (+ (* 0.5 z) 0) into (* 0.5 z) 1.007 * [backup-simplify]: Simplify (/ (* 0.5 z) z) into 0.5 1.008 * [backup-simplify]: Simplify (* -4.0 0.5) into -2.0 1.008 * [taylor]: Taking taylor expansion of -2.0 in z 1.008 * [backup-simplify]: Simplify -2.0 into -2.0 1.008 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 z)) into 0 1.009 * [backup-simplify]: Simplify (+ 0 0) into 0 1.009 * [backup-simplify]: Simplify (- 0) into 0 1.010 * [backup-simplify]: Simplify (+ 1 0) into 1 1.010 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ (+ (* 0.5 z) y) z)) (/ 0 z)))) into (/ 1 z) 1.010 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 z)) (* 0 (* -1 (/ (+ (* 0.5 z) y) z)))) into (* 4.0 (/ 1 z)) 1.010 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y 1.010 * [taylor]: Taking taylor expansion of 4.0 in y 1.010 * [backup-simplify]: Simplify 4.0 into 4.0 1.010 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.010 * [taylor]: Taking taylor expansion of z in y 1.010 * [backup-simplify]: Simplify z into z 1.010 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.011 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 1.011 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 1.011 * [taylor]: Taking taylor expansion of 4.0 in z 1.011 * [backup-simplify]: Simplify 4.0 into 4.0 1.011 * [taylor]: Taking taylor expansion of z in z 1.011 * [backup-simplify]: Simplify 0 into 0 1.011 * [backup-simplify]: Simplify 1 into 1 1.011 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0 1.011 * [backup-simplify]: Simplify 4.0 into 4.0 1.012 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 z)) into 0 1.012 * [backup-simplify]: Simplify (+ 0 1) into 1 1.012 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* 0.5 (/ 0 z)))) into (/ 1 z) 1.013 * [backup-simplify]: Simplify (+ (* -4.0 (/ 1 z)) (* 0 0.5)) into (- (* 4.0 (/ 1 z))) 1.013 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 1.013 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 1.013 * [taylor]: Taking taylor expansion of 4.0 in z 1.013 * [backup-simplify]: Simplify 4.0 into 4.0 1.013 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.013 * [taylor]: Taking taylor expansion of z in z 1.013 * [backup-simplify]: Simplify 0 into 0 1.013 * [backup-simplify]: Simplify 1 into 1 1.014 * [backup-simplify]: Simplify (/ 1 1) into 1 1.014 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 1.015 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.015 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.015 * [backup-simplify]: Simplify -2.0 into -2.0 1.016 * [backup-simplify]: Simplify (+ -2.0 (+ (* (- 4.0) (* (/ 1 z) (* y 1))) (* 4.0 (* (/ 1 z) (* 1 x))))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 1.016 * [backup-simplify]: Simplify (/ (* 4.0 (- (- (/ 1 x) (/ 1 y)) (* (/ 1 z) 0.5))) (/ 1 z)) into (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) 1.016 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (x y z) around 0 1.016 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z 1.016 * [taylor]: Taking taylor expansion of 4.0 in z 1.016 * [backup-simplify]: Simplify 4.0 into 4.0 1.016 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z 1.016 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z 1.016 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.016 * [taylor]: Taking taylor expansion of x in z 1.016 * [backup-simplify]: Simplify x into x 1.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.016 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z 1.016 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 1.016 * [taylor]: Taking taylor expansion of 0.5 in z 1.016 * [backup-simplify]: Simplify 0.5 into 0.5 1.017 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.017 * [taylor]: Taking taylor expansion of z in z 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify 1 into 1 1.017 * [backup-simplify]: Simplify (/ 1 1) into 1 1.017 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.017 * [taylor]: Taking taylor expansion of y in z 1.017 * [backup-simplify]: Simplify y into y 1.017 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.017 * [taylor]: Taking taylor expansion of z in z 1.017 * [backup-simplify]: Simplify 0 into 0 1.017 * [backup-simplify]: Simplify 1 into 1 1.017 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y 1.017 * [taylor]: Taking taylor expansion of 4.0 in y 1.017 * [backup-simplify]: Simplify 4.0 into 4.0 1.017 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y 1.017 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y 1.017 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.017 * [taylor]: Taking taylor expansion of x in y 1.017 * [backup-simplify]: Simplify x into x 1.018 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.018 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y 1.018 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 1.018 * [taylor]: Taking taylor expansion of 0.5 in y 1.018 * [backup-simplify]: Simplify 0.5 into 0.5 1.018 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.018 * [taylor]: Taking taylor expansion of z in y 1.018 * [backup-simplify]: Simplify z into z 1.018 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.018 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.018 * [taylor]: Taking taylor expansion of y in y 1.018 * [backup-simplify]: Simplify 0 into 0 1.018 * [backup-simplify]: Simplify 1 into 1 1.018 * [backup-simplify]: Simplify (/ 1 1) into 1 1.018 * [taylor]: Taking taylor expansion of z in y 1.018 * [backup-simplify]: Simplify z into z 1.018 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x 1.018 * [taylor]: Taking taylor expansion of 4.0 in x 1.018 * [backup-simplify]: Simplify 4.0 into 4.0 1.018 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x 1.018 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x 1.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.019 * [taylor]: Taking taylor expansion of x in x 1.019 * [backup-simplify]: Simplify 0 into 0 1.019 * [backup-simplify]: Simplify 1 into 1 1.019 * [backup-simplify]: Simplify (/ 1 1) into 1 1.019 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 1.019 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 1.019 * [taylor]: Taking taylor expansion of 0.5 in x 1.019 * [backup-simplify]: Simplify 0.5 into 0.5 1.019 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.019 * [taylor]: Taking taylor expansion of z in x 1.019 * [backup-simplify]: Simplify z into z 1.019 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.019 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.019 * [taylor]: Taking taylor expansion of y in x 1.019 * [backup-simplify]: Simplify y into y 1.019 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.019 * [taylor]: Taking taylor expansion of z in x 1.019 * [backup-simplify]: Simplify z into z 1.019 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x 1.020 * [taylor]: Taking taylor expansion of 4.0 in x 1.020 * [backup-simplify]: Simplify 4.0 into 4.0 1.020 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x 1.020 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x 1.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.020 * [taylor]: Taking taylor expansion of x in x 1.020 * [backup-simplify]: Simplify 0 into 0 1.020 * [backup-simplify]: Simplify 1 into 1 1.020 * [backup-simplify]: Simplify (/ 1 1) into 1 1.020 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 1.020 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 1.020 * [taylor]: Taking taylor expansion of 0.5 in x 1.021 * [backup-simplify]: Simplify 0.5 into 0.5 1.021 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.021 * [taylor]: Taking taylor expansion of z in x 1.021 * [backup-simplify]: Simplify z into z 1.021 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.021 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.021 * [taylor]: Taking taylor expansion of y in x 1.021 * [backup-simplify]: Simplify y into y 1.021 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.021 * [taylor]: Taking taylor expansion of z in x 1.021 * [backup-simplify]: Simplify z into z 1.021 * [backup-simplify]: Simplify (+ 1 0) into 1 1.021 * [backup-simplify]: Simplify (* 1 z) into z 1.021 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.022 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 1.022 * [taylor]: Taking taylor expansion of 4.0 in y 1.022 * [backup-simplify]: Simplify 4.0 into 4.0 1.022 * [taylor]: Taking taylor expansion of z in y 1.022 * [backup-simplify]: Simplify z into z 1.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.022 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z) 1.023 * [backup-simplify]: Simplify (+ (/ 0.5 z) (/ 1 y)) into (+ (/ 1 y) (* 0.5 (/ 1 z))) 1.023 * [backup-simplify]: Simplify (- (+ (/ 1 y) (* 0.5 (/ 1 z)))) into (- (+ (/ 1 y) (* 0.5 (/ 1 z)))) 1.023 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 y) (* 0.5 (/ 1 z))))) into (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) 1.024 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) into (- (+ (/ z y) 0.5)) 1.024 * [backup-simplify]: Simplify (+ (* 4.0 (- (+ (/ z y) 0.5))) (* 0 z)) into (- (+ (* 4.0 (/ z y)) 2.0)) 1.024 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ z y)) 2.0)) in y 1.024 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y 1.024 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 1.024 * [taylor]: Taking taylor expansion of 4.0 in y 1.024 * [backup-simplify]: Simplify 4.0 into 4.0 1.024 * [taylor]: Taking taylor expansion of (/ z y) in y 1.024 * [taylor]: Taking taylor expansion of z in y 1.024 * [backup-simplify]: Simplify z into z 1.024 * [taylor]: Taking taylor expansion of y in y 1.024 * [backup-simplify]: Simplify 0 into 0 1.024 * [backup-simplify]: Simplify 1 into 1 1.024 * [backup-simplify]: Simplify (/ z 1) into z 1.024 * [taylor]: Taking taylor expansion of 2.0 in y 1.025 * [backup-simplify]: Simplify 2.0 into 2.0 1.025 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.025 * [backup-simplify]: Simplify (+ (* 4.0 z) 0) into (* 4.0 z) 1.025 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 1.025 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 1.025 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.025 * [taylor]: Taking taylor expansion of 4.0 in z 1.025 * [backup-simplify]: Simplify 4.0 into 4.0 1.025 * [taylor]: Taking taylor expansion of z in z 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [backup-simplify]: Simplify 1 into 1 1.025 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.025 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.025 * [taylor]: Taking taylor expansion of 4.0 in z 1.025 * [backup-simplify]: Simplify 4.0 into 4.0 1.025 * [taylor]: Taking taylor expansion of z in z 1.025 * [backup-simplify]: Simplify 0 into 0 1.025 * [backup-simplify]: Simplify 1 into 1 1.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.027 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0 1.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.027 * [backup-simplify]: Simplify (+ 0 0) into 0 1.028 * [backup-simplify]: Simplify (- 0) into 0 1.028 * [backup-simplify]: Simplify (+ 0 0) into 0 1.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) 0) (* 0 z))) into 0 1.029 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (+ (/ z y) 0.5))) (* 0 z))) into 0 1.029 * [taylor]: Taking taylor expansion of 0 in y 1.030 * [backup-simplify]: Simplify 0 into 0 1.030 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.031 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 1.031 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 1.032 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.032 * [taylor]: Taking taylor expansion of (- 2.0) in z 1.032 * [taylor]: Taking taylor expansion of 2.0 in z 1.032 * [backup-simplify]: Simplify 2.0 into 2.0 1.032 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 1.032 * [taylor]: Taking taylor expansion of 0 in z 1.032 * [backup-simplify]: Simplify 0 into 0 1.033 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.033 * [backup-simplify]: Simplify (- 0) into 0 1.033 * [backup-simplify]: Simplify 0 into 0 1.034 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.034 * [backup-simplify]: Simplify 0 into 0 1.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.036 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 1.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.036 * [backup-simplify]: Simplify (+ 0 0) into 0 1.036 * [backup-simplify]: Simplify (- 0) into 0 1.037 * [backup-simplify]: Simplify (+ 0 0) into 0 1.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) 0) (+ (* 0 0) (* 0 z)))) into 0 1.039 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ z y) 0.5))) (* 0 z)))) into 0 1.039 * [taylor]: Taking taylor expansion of 0 in y 1.039 * [backup-simplify]: Simplify 0 into 0 1.039 * [taylor]: Taking taylor expansion of 0 in z 1.039 * [backup-simplify]: Simplify 0 into 0 1.040 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.041 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 1.041 * [backup-simplify]: Simplify (+ 0 0) into 0 1.042 * [backup-simplify]: Simplify (- 0) into 0 1.042 * [taylor]: Taking taylor expansion of 0 in z 1.042 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 1.043 * [taylor]: Taking taylor expansion of 0 in z 1.043 * [backup-simplify]: Simplify 0 into 0 1.043 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.044 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.044 * [backup-simplify]: Simplify 0 into 0 1.045 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.045 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.046 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.047 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.047 * [backup-simplify]: Simplify 4.0 into 4.0 1.048 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (+ (* (- 4.0) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) (- 2.0))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 1.049 * [backup-simplify]: Simplify (/ (* 4.0 (- (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) 0.5))) (/ 1 (- z))) into (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) 1.049 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (x y z) around 0 1.049 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z 1.049 * [taylor]: Taking taylor expansion of -4.0 in z 1.049 * [backup-simplify]: Simplify -4.0 into -4.0 1.049 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z 1.049 * [taylor]: Taking taylor expansion of z in z 1.049 * [backup-simplify]: Simplify 0 into 0 1.049 * [backup-simplify]: Simplify 1 into 1 1.049 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z 1.049 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z 1.049 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z 1.049 * [taylor]: Taking taylor expansion of 0.5 in z 1.049 * [backup-simplify]: Simplify 0.5 into 0.5 1.049 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.049 * [taylor]: Taking taylor expansion of z in z 1.049 * [backup-simplify]: Simplify 0 into 0 1.049 * [backup-simplify]: Simplify 1 into 1 1.050 * [backup-simplify]: Simplify (/ 1 1) into 1 1.050 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1.050 * [taylor]: Taking taylor expansion of y in z 1.050 * [backup-simplify]: Simplify y into y 1.050 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1.050 * [taylor]: Taking taylor expansion of x in z 1.050 * [backup-simplify]: Simplify x into x 1.050 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.050 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y 1.050 * [taylor]: Taking taylor expansion of -4.0 in y 1.050 * [backup-simplify]: Simplify -4.0 into -4.0 1.050 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y 1.050 * [taylor]: Taking taylor expansion of z in y 1.050 * [backup-simplify]: Simplify z into z 1.050 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y 1.050 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y 1.050 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y 1.050 * [taylor]: Taking taylor expansion of 0.5 in y 1.050 * [backup-simplify]: Simplify 0.5 into 0.5 1.050 * [taylor]: Taking taylor expansion of (/ 1 z) in y 1.050 * [taylor]: Taking taylor expansion of z in y 1.050 * [backup-simplify]: Simplify z into z 1.051 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.051 * [taylor]: Taking taylor expansion of y in y 1.051 * [backup-simplify]: Simplify 0 into 0 1.051 * [backup-simplify]: Simplify 1 into 1 1.051 * [backup-simplify]: Simplify (/ 1 1) into 1 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.051 * [taylor]: Taking taylor expansion of x in y 1.051 * [backup-simplify]: Simplify x into x 1.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.051 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x 1.051 * [taylor]: Taking taylor expansion of -4.0 in x 1.051 * [backup-simplify]: Simplify -4.0 into -4.0 1.051 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x 1.051 * [taylor]: Taking taylor expansion of z in x 1.051 * [backup-simplify]: Simplify z into z 1.051 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 1.051 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 1.051 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 1.051 * [taylor]: Taking taylor expansion of 0.5 in x 1.051 * [backup-simplify]: Simplify 0.5 into 0.5 1.051 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.052 * [taylor]: Taking taylor expansion of z in x 1.052 * [backup-simplify]: Simplify z into z 1.052 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.052 * [taylor]: Taking taylor expansion of y in x 1.052 * [backup-simplify]: Simplify y into y 1.052 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.052 * [backup-simplify]: Simplify 0 into 0 1.052 * [backup-simplify]: Simplify 1 into 1 1.052 * [backup-simplify]: Simplify (/ 1 1) into 1 1.052 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x 1.052 * [taylor]: Taking taylor expansion of -4.0 in x 1.052 * [backup-simplify]: Simplify -4.0 into -4.0 1.052 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x 1.052 * [taylor]: Taking taylor expansion of z in x 1.052 * [backup-simplify]: Simplify z into z 1.052 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x 1.052 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x 1.052 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x 1.053 * [taylor]: Taking taylor expansion of 0.5 in x 1.053 * [backup-simplify]: Simplify 0.5 into 0.5 1.053 * [taylor]: Taking taylor expansion of (/ 1 z) in x 1.053 * [taylor]: Taking taylor expansion of z in x 1.053 * [backup-simplify]: Simplify z into z 1.053 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.053 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.053 * [taylor]: Taking taylor expansion of y in x 1.053 * [backup-simplify]: Simplify y into y 1.053 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.053 * [backup-simplify]: Simplify 0 into 0 1.053 * [backup-simplify]: Simplify 1 into 1 1.053 * [backup-simplify]: Simplify (/ 1 1) into 1 1.054 * [backup-simplify]: Simplify (- 1) into -1 1.058 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.058 * [backup-simplify]: Simplify (* z -1) into (* -1 z) 1.058 * [backup-simplify]: Simplify (* -4.0 (* -1 z)) into (* 4.0 z) 1.058 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 1.058 * [taylor]: Taking taylor expansion of 4.0 in y 1.058 * [backup-simplify]: Simplify 4.0 into 4.0 1.059 * [taylor]: Taking taylor expansion of z in y 1.059 * [backup-simplify]: Simplify z into z 1.059 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z) 1.059 * [backup-simplify]: Simplify (+ (/ 0.5 z) (/ 1 y)) into (+ (/ 1 y) (* 0.5 (/ 1 z))) 1.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.060 * [backup-simplify]: Simplify (- 0) into 0 1.060 * [backup-simplify]: Simplify (+ (+ (/ 1 y) (* 0.5 (/ 1 z))) 0) into (+ (/ 1 y) (* 0.5 (/ 1 z))) 1.061 * [backup-simplify]: Simplify (+ (* z (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1)) into (+ (/ z y) 0.5) 1.061 * [backup-simplify]: Simplify (+ (* -4.0 (+ (/ z y) 0.5)) (* 0 (* -1 z))) into (- (+ (* 4.0 (/ z y)) 2.0)) 1.061 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ z y)) 2.0)) in y 1.061 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y 1.062 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 1.062 * [taylor]: Taking taylor expansion of 4.0 in y 1.062 * [backup-simplify]: Simplify 4.0 into 4.0 1.062 * [taylor]: Taking taylor expansion of (/ z y) in y 1.062 * [taylor]: Taking taylor expansion of z in y 1.062 * [backup-simplify]: Simplify z into z 1.062 * [taylor]: Taking taylor expansion of y in y 1.062 * [backup-simplify]: Simplify 0 into 0 1.062 * [backup-simplify]: Simplify 1 into 1 1.062 * [backup-simplify]: Simplify (/ z 1) into z 1.062 * [taylor]: Taking taylor expansion of 2.0 in y 1.062 * [backup-simplify]: Simplify 2.0 into 2.0 1.062 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.062 * [backup-simplify]: Simplify (+ (* 4.0 z) 0) into (* 4.0 z) 1.062 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 1.062 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 1.062 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.062 * [taylor]: Taking taylor expansion of 4.0 in z 1.062 * [backup-simplify]: Simplify 4.0 into 4.0 1.062 * [taylor]: Taking taylor expansion of z in z 1.062 * [backup-simplify]: Simplify 0 into 0 1.062 * [backup-simplify]: Simplify 1 into 1 1.062 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 1.062 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 1.062 * [taylor]: Taking taylor expansion of 4.0 in z 1.062 * [backup-simplify]: Simplify 4.0 into 4.0 1.062 * [taylor]: Taking taylor expansion of z in z 1.063 * [backup-simplify]: Simplify 0 into 0 1.063 * [backup-simplify]: Simplify 1 into 1 1.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 1.063 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0 1.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.064 * [backup-simplify]: Simplify (+ 0 0) into 0 1.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.065 * [backup-simplify]: Simplify (- 0) into 0 1.065 * [backup-simplify]: Simplify (+ 0 0) into 0 1.066 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1))) into 0 1.066 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (+ (/ z y) 0.5)) (* 0 (* -1 z)))) into 0 1.066 * [taylor]: Taking taylor expansion of 0 in y 1.066 * [backup-simplify]: Simplify 0 into 0 1.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.067 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 1.067 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 1.068 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.068 * [taylor]: Taking taylor expansion of (- 2.0) in z 1.068 * [taylor]: Taking taylor expansion of 2.0 in z 1.068 * [backup-simplify]: Simplify 2.0 into 2.0 1.068 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 1.068 * [taylor]: Taking taylor expansion of 0 in z 1.068 * [backup-simplify]: Simplify 0 into 0 1.068 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.069 * [backup-simplify]: Simplify (- 0) into 0 1.069 * [backup-simplify]: Simplify 0 into 0 1.069 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.069 * [backup-simplify]: Simplify 0 into 0 1.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.070 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 1.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.070 * [backup-simplify]: Simplify (+ 0 0) into 0 1.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.071 * [backup-simplify]: Simplify (- 0) into 0 1.071 * [backup-simplify]: Simplify (+ 0 0) into 0 1.072 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1)))) into 0 1.072 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (+ (* 0 (+ (/ z y) 0.5)) (* 0 (* -1 z))))) into 0 1.072 * [taylor]: Taking taylor expansion of 0 in y 1.072 * [backup-simplify]: Simplify 0 into 0 1.072 * [taylor]: Taking taylor expansion of 0 in z 1.072 * [backup-simplify]: Simplify 0 into 0 1.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.074 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 1.074 * [backup-simplify]: Simplify (+ 0 0) into 0 1.074 * [backup-simplify]: Simplify (- 0) into 0 1.074 * [taylor]: Taking taylor expansion of 0 in z 1.074 * [backup-simplify]: Simplify 0 into 0 1.075 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 1.075 * [taylor]: Taking taylor expansion of 0 in z 1.075 * [backup-simplify]: Simplify 0 into 0 1.075 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.075 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.075 * [backup-simplify]: Simplify 0 into 0 1.076 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.076 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.077 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.077 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.078 * [backup-simplify]: Simplify 4.0 into 4.0 1.078 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (+ (* (- 4.0) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) (- 2.0))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 1.078 * * * [progress]: simplifying candidates 1.079 * [simplify]: Simplifying: (- (+ (log 4.0) (log (- (- x y) (* z 0.5)))) (log z)) (- (log (* 4.0 (- (- x y) (* z 0.5)))) (log z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (/ (* (* (* 4.0 4.0) 4.0) (* (* (- (- x y) (* z 0.5)) (- (- x y) (* z 0.5))) (- (- x y) (* z 0.5)))) (* (* z z) z)) (/ (* (* (* 4.0 (- (- x y) (* z 0.5))) (* 4.0 (- (- x y) (* z 0.5)))) (* 4.0 (- (- x y) (* z 0.5)))) (* (* z z) z)) (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (* (* (/ (* 4.0 (- (- x y) (* z 0.5))) z) (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (- (* 4.0 (- (- x y) (* z 0.5)))) (- z) (/ 4.0 (* (cbrt z) (cbrt z))) (/ (- (- x y) (* z 0.5)) (cbrt z)) (/ 4.0 (sqrt z)) (/ (- (- x y) (* z 0.5)) (sqrt z)) (/ 4.0 1) (/ (- (- x y) (* z 0.5)) z) (/ 1 z) (/ z (* 4.0 (- (- x y) (* z 0.5)))) (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z))) (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z)) (/ (* 4.0 (- (- x y) (* z 0.5))) 1) (/ z (- (- x y) (* z 0.5))) (* z (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5))))) (* z (+ (- x y) (* z 0.5))) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) 1.080 * * [simplify]: Extracting # 0 : cost 0 1.080 * * [simplify]: Extracting # 1 : cost 0 1.080 * * [simplify]: Extracting # 2 : cost 0 1.080 * * [simplify]: Extracting # 3 : cost 0 1.080 * * [simplify]: Extracting # 4 : cost 0 1.080 * * [simplify]: Extracting # 5 : cost 0 1.080 * * [simplify]: Extracting # 6 : cost 0 1.081 * * [simplify]: Extracting # 7 : cost 0 1.081 * * [simplify]: Extracting # 8 : cost 0 1.081 * * [simplify]: iteration 0 : 68 enodes (cost 406 ) 1.098 * * [simplify]: Extracting # 0 : cost 0 1.098 * * [simplify]: Extracting # 1 : cost 0 1.099 * * [simplify]: Extracting # 2 : cost 0 1.099 * * [simplify]: iteration 1 : 194 enodes (cost 395 ) 1.197 * * [simplify]: Extracting # 0 : cost 0 1.198 * * [simplify]: Extracting # 1 : cost 0 1.199 * * [simplify]: Extracting # 2 : cost 0 1.200 * * [simplify]: Extracting # 3 : cost 0 1.201 * * [simplify]: iteration 2 : 897 enodes (cost 323 ) 1.838 * * [simplify]: Extracting # 0 : cost 0 1.847 * * [simplify]: Extracting # 1 : cost 0 1.857 * * [simplify]: Extracting # 2 : cost 0 1.871 * * [simplify]: Extracting # 3 : cost 0 1.878 * * [simplify]: Extracting # 4 : cost 0 1.887 * * [simplify]: Extracting # 5 : cost 0 1.898 * * [simplify]: iteration done: 5001 enodes (cost 317 ) 1.898 * [simplify]: Simplified to: (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (log (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (- (* 4.0 (- (- x y) (* z 0.5)))) (- z) (/ 4.0 (* (cbrt z) (cbrt z))) (/ (- (- x y) (* z 0.5)) (cbrt z)) (/ 4.0 (sqrt z)) (/ (- (- x y) (* z 0.5)) (sqrt z)) 4.0 (/ (- (- x y) (* z 0.5)) z) (/ 1 z) (/ z (* 4.0 (- (- x y) (* z 0.5)))) (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z))) (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z)) (* 4.0 (- (- x y) (* z 0.5))) (/ z (- (- x y) (* z 0.5))) (* z (+ (* (- x y) (- x y)) (* (* z 0.5) (+ (- x y) (* z 0.5))))) (* z (+ (- x y) (* z 0.5))) (- (* 4.0 (/ (- x y) z)) 2.0) (- (* 4.0 (/ (- x y) z)) 2.0) (- (* 4.0 (/ (- x y) z)) 2.0) 1.899 * * * [progress]: adding candidates to table 1.953 * * [progress]: iteration 2 / 4 1.953 * * * [progress]: picking best candidate 1.955 * * * * [pick]: Picked # 1.955 * * * [progress]: localizing error 1.962 * * * [progress]: generating rewritten candidates 1.962 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 2.008 * * * [progress]: generating series expansions 2.008 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 2.008 * [backup-simplify]: Simplify (* 4.0 (/ (- x y) z)) into (* 4.0 (/ (- x y) z)) 2.008 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in (x y z) around 0 2.008 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in z 2.008 * [taylor]: Taking taylor expansion of 4.0 in z 2.008 * [backup-simplify]: Simplify 4.0 into 4.0 2.008 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 2.008 * [taylor]: Taking taylor expansion of (- x y) in z 2.008 * [taylor]: Taking taylor expansion of x in z 2.008 * [backup-simplify]: Simplify x into x 2.008 * [taylor]: Taking taylor expansion of y in z 2.009 * [backup-simplify]: Simplify y into y 2.009 * [taylor]: Taking taylor expansion of z in z 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [backup-simplify]: Simplify (- y) into (- y) 2.009 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 2.009 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y) 2.009 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in y 2.009 * [taylor]: Taking taylor expansion of 4.0 in y 2.009 * [backup-simplify]: Simplify 4.0 into 4.0 2.009 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 2.009 * [taylor]: Taking taylor expansion of (- x y) in y 2.009 * [taylor]: Taking taylor expansion of x in y 2.009 * [backup-simplify]: Simplify x into x 2.009 * [taylor]: Taking taylor expansion of y in y 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [taylor]: Taking taylor expansion of z in y 2.009 * [backup-simplify]: Simplify z into z 2.010 * [backup-simplify]: Simplify (- 0) into 0 2.010 * [backup-simplify]: Simplify (+ x 0) into x 2.010 * [backup-simplify]: Simplify (/ x z) into (/ x z) 2.010 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x 2.010 * [taylor]: Taking taylor expansion of 4.0 in x 2.010 * [backup-simplify]: Simplify 4.0 into 4.0 2.010 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 2.010 * [taylor]: Taking taylor expansion of (- x y) in x 2.010 * [taylor]: Taking taylor expansion of x in x 2.010 * [backup-simplify]: Simplify 0 into 0 2.010 * [backup-simplify]: Simplify 1 into 1 2.010 * [taylor]: Taking taylor expansion of y in x 2.010 * [backup-simplify]: Simplify y into y 2.010 * [taylor]: Taking taylor expansion of z in x 2.010 * [backup-simplify]: Simplify z into z 2.010 * [backup-simplify]: Simplify (- y) into (- y) 2.010 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.010 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 2.010 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x 2.010 * [taylor]: Taking taylor expansion of 4.0 in x 2.010 * [backup-simplify]: Simplify 4.0 into 4.0 2.010 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 2.010 * [taylor]: Taking taylor expansion of (- x y) in x 2.010 * [taylor]: Taking taylor expansion of x in x 2.010 * [backup-simplify]: Simplify 0 into 0 2.010 * [backup-simplify]: Simplify 1 into 1 2.011 * [taylor]: Taking taylor expansion of y in x 2.011 * [backup-simplify]: Simplify y into y 2.011 * [taylor]: Taking taylor expansion of z in x 2.011 * [backup-simplify]: Simplify z into z 2.011 * [backup-simplify]: Simplify (- y) into (- y) 2.011 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.011 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 2.011 * [backup-simplify]: Simplify (* 4.0 (* -1 (/ y z))) into (* -4.0 (/ y z)) 2.011 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in y 2.011 * [taylor]: Taking taylor expansion of -4.0 in y 2.011 * [backup-simplify]: Simplify -4.0 into -4.0 2.011 * [taylor]: Taking taylor expansion of (/ y z) in y 2.011 * [taylor]: Taking taylor expansion of y in y 2.011 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 1 into 1 2.011 * [taylor]: Taking taylor expansion of z in y 2.011 * [backup-simplify]: Simplify z into z 2.011 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.012 * [backup-simplify]: Simplify (- 0) into 0 2.012 * [backup-simplify]: Simplify (+ 1 0) into 1 2.012 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ y z)) (/ 0 z)))) into (/ 1 z) 2.012 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 z)) (* 0 (* -1 (/ y z)))) into (* 4.0 (/ 1 z)) 2.012 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y 2.012 * [taylor]: Taking taylor expansion of 4.0 in y 2.013 * [backup-simplify]: Simplify 4.0 into 4.0 2.013 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.013 * [taylor]: Taking taylor expansion of z in y 2.013 * [backup-simplify]: Simplify z into z 2.013 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.013 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 2.013 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z 2.013 * [taylor]: Taking taylor expansion of 4.0 in z 2.013 * [backup-simplify]: Simplify 4.0 into 4.0 2.013 * [taylor]: Taking taylor expansion of z in z 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify 1 into 1 2.013 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0 2.013 * [backup-simplify]: Simplify 4.0 into 4.0 2.013 * [backup-simplify]: Simplify (* -4.0 (/ 1 z)) into (/ -4.0 z) 2.013 * [taylor]: Taking taylor expansion of (/ -4.0 z) in z 2.013 * [taylor]: Taking taylor expansion of -4.0 in z 2.014 * [backup-simplify]: Simplify -4.0 into -4.0 2.014 * [taylor]: Taking taylor expansion of z in z 2.014 * [backup-simplify]: Simplify 0 into 0 2.014 * [backup-simplify]: Simplify 1 into 1 2.014 * [backup-simplify]: Simplify (/ -4.0 1) into -4.0 2.014 * [backup-simplify]: Simplify -4.0 into -4.0 2.014 * [backup-simplify]: Simplify (- 0) into 0 2.015 * [backup-simplify]: Simplify (+ 0 0) into 0 2.015 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0 2.016 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (/ 1 z)) (* 0 (* -1 (/ y z))))) into 0 2.016 * [taylor]: Taking taylor expansion of 0 in y 2.016 * [backup-simplify]: Simplify 0 into 0 2.016 * [taylor]: Taking taylor expansion of 0 in z 2.016 * [backup-simplify]: Simplify 0 into 0 2.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.017 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 2.017 * [taylor]: Taking taylor expansion of 0 in z 2.017 * [backup-simplify]: Simplify 0 into 0 2.017 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 2.017 * [backup-simplify]: Simplify (+ (* -4.0 0) (* 0 (/ 1 z))) into 0 2.017 * [taylor]: Taking taylor expansion of 0 in z 2.017 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0 2.018 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -4.0 (/ 0 1)))) into 0 2.019 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify (- 0) into 0 2.020 * [backup-simplify]: Simplify (+ 0 0) into 0 2.020 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.021 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 (* -1 (/ y z)))))) into 0 2.021 * [taylor]: Taking taylor expansion of 0 in y 2.021 * [backup-simplify]: Simplify 0 into 0 2.021 * [taylor]: Taking taylor expansion of 0 in z 2.021 * [backup-simplify]: Simplify 0 into 0 2.021 * [taylor]: Taking taylor expansion of 0 in z 2.021 * [backup-simplify]: Simplify 0 into 0 2.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.022 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 2.022 * [taylor]: Taking taylor expansion of 0 in z 2.022 * [backup-simplify]: Simplify 0 into 0 2.022 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.023 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 2.023 * [taylor]: Taking taylor expansion of 0 in z 2.023 * [backup-simplify]: Simplify 0 into 0 2.023 * [backup-simplify]: Simplify 0 into 0 2.023 * [backup-simplify]: Simplify 0 into 0 2.023 * [backup-simplify]: Simplify 0 into 0 2.024 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.024 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify (+ (* -4.0 (* (/ 1 z) (* y 1))) (* 4.0 (* (/ 1 z) (* 1 x)))) into (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) 2.025 * [backup-simplify]: Simplify (* 4.0 (/ (- (/ 1 x) (/ 1 y)) (/ 1 z))) into (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) 2.025 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0 2.025 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in z 2.025 * [taylor]: Taking taylor expansion of 4.0 in z 2.025 * [backup-simplify]: Simplify 4.0 into 4.0 2.025 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 2.025 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 2.025 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.025 * [taylor]: Taking taylor expansion of x in z 2.025 * [backup-simplify]: Simplify x into x 2.025 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.025 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.025 * [taylor]: Taking taylor expansion of y in z 2.025 * [backup-simplify]: Simplify y into y 2.025 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.025 * [taylor]: Taking taylor expansion of z in z 2.025 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify 1 into 1 2.025 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in y 2.025 * [taylor]: Taking taylor expansion of 4.0 in y 2.025 * [backup-simplify]: Simplify 4.0 into 4.0 2.025 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 2.025 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.025 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.025 * [taylor]: Taking taylor expansion of x in y 2.025 * [backup-simplify]: Simplify x into x 2.026 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.026 * [taylor]: Taking taylor expansion of y in y 2.026 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify 1 into 1 2.026 * [backup-simplify]: Simplify (/ 1 1) into 1 2.026 * [taylor]: Taking taylor expansion of z in y 2.026 * [backup-simplify]: Simplify z into z 2.026 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x 2.026 * [taylor]: Taking taylor expansion of 4.0 in x 2.026 * [backup-simplify]: Simplify 4.0 into 4.0 2.026 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 2.026 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify 1 into 1 2.026 * [backup-simplify]: Simplify (/ 1 1) into 1 2.026 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.026 * [taylor]: Taking taylor expansion of y in x 2.026 * [backup-simplify]: Simplify y into y 2.026 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.026 * [taylor]: Taking taylor expansion of z in x 2.026 * [backup-simplify]: Simplify z into z 2.026 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x 2.026 * [taylor]: Taking taylor expansion of 4.0 in x 2.026 * [backup-simplify]: Simplify 4.0 into 4.0 2.026 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 2.026 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify 1 into 1 2.027 * [backup-simplify]: Simplify (/ 1 1) into 1 2.027 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.027 * [taylor]: Taking taylor expansion of y in x 2.027 * [backup-simplify]: Simplify y into y 2.027 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.027 * [taylor]: Taking taylor expansion of z in x 2.027 * [backup-simplify]: Simplify z into z 2.027 * [backup-simplify]: Simplify (+ 1 0) into 1 2.027 * [backup-simplify]: Simplify (* 1 z) into z 2.027 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 2.027 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 2.027 * [taylor]: Taking taylor expansion of 4.0 in y 2.027 * [backup-simplify]: Simplify 4.0 into 4.0 2.027 * [taylor]: Taking taylor expansion of z in y 2.027 * [backup-simplify]: Simplify z into z 2.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.028 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.028 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.028 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y)) 2.028 * [backup-simplify]: Simplify (+ (* 4.0 (- (/ z y))) (* 0 z)) into (- (* 4.0 (/ z y))) 2.028 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z y))) in y 2.028 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 2.028 * [taylor]: Taking taylor expansion of 4.0 in y 2.028 * [backup-simplify]: Simplify 4.0 into 4.0 2.028 * [taylor]: Taking taylor expansion of (/ z y) in y 2.028 * [taylor]: Taking taylor expansion of z in y 2.028 * [backup-simplify]: Simplify z into z 2.028 * [taylor]: Taking taylor expansion of y in y 2.028 * [backup-simplify]: Simplify 0 into 0 2.028 * [backup-simplify]: Simplify 1 into 1 2.029 * [backup-simplify]: Simplify (/ z 1) into z 2.029 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 2.029 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 2.029 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 2.029 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 2.029 * [taylor]: Taking taylor expansion of 4.0 in z 2.029 * [backup-simplify]: Simplify 4.0 into 4.0 2.029 * [taylor]: Taking taylor expansion of z in z 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify 1 into 1 2.029 * [backup-simplify]: Simplify (* 4.0 0) into 0 2.029 * [backup-simplify]: Simplify (- 0) into 0 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 2.029 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 2.029 * [taylor]: Taking taylor expansion of 4.0 in z 2.029 * [backup-simplify]: Simplify 4.0 into 4.0 2.029 * [taylor]: Taking taylor expansion of z in z 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify 1 into 1 2.030 * [backup-simplify]: Simplify (* 4.0 0) into 0 2.030 * [backup-simplify]: Simplify 0 into 0 2.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.031 * [backup-simplify]: Simplify (- 0) into 0 2.031 * [backup-simplify]: Simplify (+ 0 0) into 0 2.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0 2.031 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (/ z y))) (* 0 z))) into 0 2.031 * [taylor]: Taking taylor expansion of 0 in y 2.031 * [backup-simplify]: Simplify 0 into 0 2.032 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.032 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 2.033 * [backup-simplify]: Simplify (- 0) into 0 2.033 * [taylor]: Taking taylor expansion of 0 in z 2.033 * [backup-simplify]: Simplify 0 into 0 2.033 * [backup-simplify]: Simplify 0 into 0 2.033 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 2.033 * [taylor]: Taking taylor expansion of 0 in z 2.033 * [backup-simplify]: Simplify 0 into 0 2.033 * [backup-simplify]: Simplify 0 into 0 2.034 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 2.034 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.034 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.035 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 2.035 * [backup-simplify]: Simplify 4.0 into 4.0 2.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.036 * [backup-simplify]: Simplify (- 0) into 0 2.037 * [backup-simplify]: Simplify (+ 0 0) into 0 2.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0 2.038 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (/ z y))) (* 0 z)))) into 0 2.038 * [taylor]: Taking taylor expansion of 0 in y 2.038 * [backup-simplify]: Simplify 0 into 0 2.038 * [taylor]: Taking taylor expansion of 0 in z 2.038 * [backup-simplify]: Simplify 0 into 0 2.038 * [backup-simplify]: Simplify 0 into 0 2.039 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.039 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 2.039 * [backup-simplify]: Simplify (- 0) into 0 2.039 * [taylor]: Taking taylor expansion of 0 in z 2.040 * [backup-simplify]: Simplify 0 into 0 2.040 * [backup-simplify]: Simplify 0 into 0 2.040 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 2.040 * [taylor]: Taking taylor expansion of 0 in z 2.040 * [backup-simplify]: Simplify 0 into 0 2.040 * [backup-simplify]: Simplify 0 into 0 2.040 * [backup-simplify]: Simplify 0 into 0 2.040 * [backup-simplify]: Simplify 0 into 0 2.041 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 2.041 * [backup-simplify]: Simplify (- 0) into 0 2.041 * [backup-simplify]: Simplify 0 into 0 2.041 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (* (- 4.0) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))) into (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) 2.042 * [backup-simplify]: Simplify (* 4.0 (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) into (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) 2.042 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0 2.042 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in z 2.042 * [taylor]: Taking taylor expansion of -4.0 in z 2.042 * [backup-simplify]: Simplify -4.0 into -4.0 2.042 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 2.042 * [taylor]: Taking taylor expansion of z in z 2.042 * [backup-simplify]: Simplify 0 into 0 2.042 * [backup-simplify]: Simplify 1 into 1 2.042 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 2.042 * [taylor]: Taking taylor expansion of (/ 1 y) in z 2.042 * [taylor]: Taking taylor expansion of y in z 2.042 * [backup-simplify]: Simplify y into y 2.042 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.042 * [taylor]: Taking taylor expansion of (/ 1 x) in z 2.042 * [taylor]: Taking taylor expansion of x in z 2.042 * [backup-simplify]: Simplify x into x 2.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.042 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in y 2.042 * [taylor]: Taking taylor expansion of -4.0 in y 2.042 * [backup-simplify]: Simplify -4.0 into -4.0 2.042 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 2.042 * [taylor]: Taking taylor expansion of z in y 2.042 * [backup-simplify]: Simplify z into z 2.042 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.042 * [taylor]: Taking taylor expansion of y in y 2.042 * [backup-simplify]: Simplify 0 into 0 2.042 * [backup-simplify]: Simplify 1 into 1 2.042 * [backup-simplify]: Simplify (/ 1 1) into 1 2.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.042 * [taylor]: Taking taylor expansion of x in y 2.042 * [backup-simplify]: Simplify x into x 2.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.042 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x 2.042 * [taylor]: Taking taylor expansion of -4.0 in x 2.042 * [backup-simplify]: Simplify -4.0 into -4.0 2.042 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 2.042 * [taylor]: Taking taylor expansion of z in x 2.042 * [backup-simplify]: Simplify z into z 2.042 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.043 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.043 * [taylor]: Taking taylor expansion of y in x 2.043 * [backup-simplify]: Simplify y into y 2.043 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.043 * [taylor]: Taking taylor expansion of x in x 2.043 * [backup-simplify]: Simplify 0 into 0 2.043 * [backup-simplify]: Simplify 1 into 1 2.043 * [backup-simplify]: Simplify (/ 1 1) into 1 2.043 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x 2.043 * [taylor]: Taking taylor expansion of -4.0 in x 2.043 * [backup-simplify]: Simplify -4.0 into -4.0 2.043 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 2.043 * [taylor]: Taking taylor expansion of z in x 2.043 * [backup-simplify]: Simplify z into z 2.043 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.043 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.043 * [taylor]: Taking taylor expansion of y in x 2.043 * [backup-simplify]: Simplify y into y 2.043 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.043 * [taylor]: Taking taylor expansion of x in x 2.043 * [backup-simplify]: Simplify 0 into 0 2.043 * [backup-simplify]: Simplify 1 into 1 2.043 * [backup-simplify]: Simplify (/ 1 1) into 1 2.044 * [backup-simplify]: Simplify (- 1) into -1 2.044 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.044 * [backup-simplify]: Simplify (* z -1) into (* -1 z) 2.044 * [backup-simplify]: Simplify (* -4.0 (* -1 z)) into (* 4.0 z) 2.044 * [taylor]: Taking taylor expansion of (* 4.0 z) in y 2.044 * [taylor]: Taking taylor expansion of 4.0 in y 2.044 * [backup-simplify]: Simplify 4.0 into 4.0 2.044 * [taylor]: Taking taylor expansion of z in y 2.044 * [backup-simplify]: Simplify z into z 2.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.045 * [backup-simplify]: Simplify (- 0) into 0 2.045 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.045 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y) 2.045 * [backup-simplify]: Simplify (+ (* -4.0 (/ z y)) (* 0 (* -1 z))) into (- (* 4.0 (/ z y))) 2.045 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z y))) in y 2.045 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 2.045 * [taylor]: Taking taylor expansion of 4.0 in y 2.045 * [backup-simplify]: Simplify 4.0 into 4.0 2.045 * [taylor]: Taking taylor expansion of (/ z y) in y 2.045 * [taylor]: Taking taylor expansion of z in y 2.045 * [backup-simplify]: Simplify z into z 2.045 * [taylor]: Taking taylor expansion of y in y 2.045 * [backup-simplify]: Simplify 0 into 0 2.045 * [backup-simplify]: Simplify 1 into 1 2.045 * [backup-simplify]: Simplify (/ z 1) into z 2.045 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 2.046 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 2.046 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 2.046 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 2.046 * [taylor]: Taking taylor expansion of 4.0 in z 2.046 * [backup-simplify]: Simplify 4.0 into 4.0 2.046 * [taylor]: Taking taylor expansion of z in z 2.046 * [backup-simplify]: Simplify 0 into 0 2.046 * [backup-simplify]: Simplify 1 into 1 2.046 * [backup-simplify]: Simplify (* 4.0 0) into 0 2.046 * [backup-simplify]: Simplify (- 0) into 0 2.046 * [backup-simplify]: Simplify 0 into 0 2.046 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z) 2.046 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 2.046 * [taylor]: Taking taylor expansion of 4.0 in z 2.046 * [backup-simplify]: Simplify 4.0 into 4.0 2.046 * [taylor]: Taking taylor expansion of z in z 2.046 * [backup-simplify]: Simplify 0 into 0 2.046 * [backup-simplify]: Simplify 1 into 1 2.047 * [backup-simplify]: Simplify (* 4.0 0) into 0 2.047 * [backup-simplify]: Simplify 0 into 0 2.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.047 * [backup-simplify]: Simplify (- 0) into 0 2.048 * [backup-simplify]: Simplify (+ 0 0) into 0 2.048 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.048 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z)))) into 0 2.048 * [taylor]: Taking taylor expansion of 0 in y 2.048 * [backup-simplify]: Simplify 0 into 0 2.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.049 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 2.049 * [backup-simplify]: Simplify (- 0) into 0 2.049 * [taylor]: Taking taylor expansion of 0 in z 2.049 * [backup-simplify]: Simplify 0 into 0 2.049 * [backup-simplify]: Simplify 0 into 0 2.050 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0 2.050 * [taylor]: Taking taylor expansion of 0 in z 2.050 * [backup-simplify]: Simplify 0 into 0 2.050 * [backup-simplify]: Simplify 0 into 0 2.051 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 2.051 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.051 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.052 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 2.052 * [backup-simplify]: Simplify 4.0 into 4.0 2.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.053 * [backup-simplify]: Simplify (- 0) into 0 2.053 * [backup-simplify]: Simplify (+ 0 0) into 0 2.054 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.055 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z))))) into 0 2.055 * [taylor]: Taking taylor expansion of 0 in y 2.055 * [backup-simplify]: Simplify 0 into 0 2.055 * [taylor]: Taking taylor expansion of 0 in z 2.055 * [backup-simplify]: Simplify 0 into 0 2.055 * [backup-simplify]: Simplify 0 into 0 2.056 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.057 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 2.058 * [backup-simplify]: Simplify (- 0) into 0 2.058 * [taylor]: Taking taylor expansion of 0 in z 2.058 * [backup-simplify]: Simplify 0 into 0 2.058 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0 2.059 * [taylor]: Taking taylor expansion of 0 in z 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 0 into 0 2.059 * [backup-simplify]: Simplify 0 into 0 2.060 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 2.060 * [backup-simplify]: Simplify (- 0) into 0 2.060 * [backup-simplify]: Simplify 0 into 0 2.061 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (* (- 4.0) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))) into (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) 2.061 * * * [progress]: simplifying candidates 2.062 * [simplify]: Simplifying: (* 4.0 (/ (- x y) z)) (+ (log 4.0) (- (log (- x y)) (log z))) (+ (log 4.0) (log (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (exp (* 4.0 (/ (- x y) z))) (* (* (* 4.0 4.0) 4.0) (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))) (* (* (* 4.0 4.0) 4.0) (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))) (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z)))) (cbrt (* 4.0 (/ (- x y) z))) (* (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))) (* 4.0 (sqrt (/ (- x y) z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (/ (sqrt (- x y)) 1)) (* 4.0 (/ 1 (* (cbrt z) (cbrt z)))) (* 4.0 (/ 1 (sqrt z))) (* 4.0 (/ 1 1)) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) 1)) (* 4.0 (/ 1 (* (cbrt z) (cbrt z)))) (* 4.0 (/ 1 (sqrt z))) (* 4.0 (/ 1 1)) (* 4.0 1) (* 4.0 (- x y)) (* (cbrt 4.0) (/ (- x y) z)) (* (sqrt 4.0) (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (- x y)) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) (- (* 4.0 (/ x z)) (* 4.0 (/ y z))) 2.064 * * [simplify]: Extracting # 0 : cost 0 2.064 * * [simplify]: Extracting # 1 : cost 0 2.064 * * [simplify]: Extracting # 2 : cost 0 2.065 * * [simplify]: Extracting # 3 : cost 0 2.065 * * [simplify]: Extracting # 4 : cost 0 2.065 * * [simplify]: Extracting # 5 : cost 0 2.065 * * [simplify]: Extracting # 6 : cost 0 2.065 * * [simplify]: Extracting # 7 : cost 0 2.066 * * [simplify]: iteration 0 : 84 enodes (cost 427 ) 2.119 * * [simplify]: Extracting # 0 : cost 0 2.119 * * [simplify]: Extracting # 1 : cost 0 2.120 * * [simplify]: Extracting # 2 : cost 0 2.120 * * [simplify]: iteration 1 : 215 enodes (cost 396 ) 2.238 * * [simplify]: Extracting # 0 : cost 0 2.239 * * [simplify]: Extracting # 1 : cost 0 2.240 * * [simplify]: Extracting # 2 : cost 0 2.241 * * [simplify]: Extracting # 3 : cost 0 2.242 * * [simplify]: Extracting # 4 : cost 0 2.243 * * [simplify]: Extracting # 5 : cost 0 2.244 * * [simplify]: Extracting # 6 : cost 0 2.245 * * [simplify]: iteration 2 : 885 enodes (cost 350 ) 2.636 * * [simplify]: Extracting # 0 : cost 0 2.642 * * [simplify]: Extracting # 1 : cost 0 2.655 * * [simplify]: Extracting # 2 : cost 0 2.662 * * [simplify]: Extracting # 3 : cost 0 2.668 * * [simplify]: Extracting # 4 : cost 0 2.677 * * [simplify]: iteration done: 5000 enodes (cost 350 ) 2.678 * [simplify]: Simplified to: (* 4.0 (/ (- x y) z)) (log (* 4.0 (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (log (* 4.0 (/ (- x y) z))) (exp (* 4.0 (/ (- x y) z))) (* (pow 4.0 3) (pow (/ (- x y) z) 3)) (* (pow 4.0 3) (pow (/ (- x y) z) 3)) (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z)))) (cbrt (* 4.0 (/ (- x y) z))) (pow (* 4.0 (/ (- x y) z)) 3) (sqrt (* 4.0 (/ (- x y) z))) (sqrt (* 4.0 (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (sqrt (/ (- x y) z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))) (* 4.0 (sqrt (/ (- x y) z))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))) (* (* (cbrt (- x y)) (cbrt (- x y))) 4.0) (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (sqrt (- x y)) (sqrt z))) (* 4.0 (sqrt (- x y))) (/ 4.0 (* (cbrt z) (cbrt z))) (/ 4.0 (sqrt z)) 4.0 (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))) (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z))) (* 4.0 (+ (sqrt x) (sqrt y))) (/ 4.0 (* (cbrt z) (cbrt z))) (/ 4.0 (sqrt z)) 4.0 4.0 (* 4.0 (- x y)) (* (cbrt 4.0) (/ (- x y) z)) (* (sqrt 4.0) (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (- x y)) (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z)) 2.678 * * * [progress]: adding candidates to table 2.803 * [progress]: [Phase 3 of 3] Extracting. 2.806 * [simplify]: Simplifying: (- (* 4.0 (/ (- x y) z)) 2.0) 2.807 * * [simplify]: Extracting # 0 : cost 0 2.807 * * [simplify]: Extracting # 1 : cost 0 2.807 * * [simplify]: Extracting # 2 : cost 0 2.807 * * [simplify]: Extracting # 3 : cost 0 2.807 * * [simplify]: Extracting # 4 : cost 0 2.807 * * [simplify]: Extracting # 5 : cost 0 2.807 * * [simplify]: Extracting # 6 : cost 0 2.807 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 2.808 * * [simplify]: Extracting # 0 : cost 0 2.808 * * [simplify]: iteration 1 : 10 enodes (cost 9 ) 2.808 * * [simplify]: Extracting # 0 : cost 0 2.808 * * [simplify]: iteration done: 10 enodes (cost 9 ) 2.808 * [simplify]: Simplified to: (- (* 4.0 (/ (- x y) z)) 2.0) 4.302 * [regime-testing]: Baseline error score: 0.00912614076759595 4.306 * [regime-testing]: Oracle error score: 0.00912614076759595 4.306 * [regime-testing]: End program error score: 0.00912614076759595 4.353 * [regime-testing]: Target error score: 0.009699332729181293