19.852 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.043 * [simplify]: Simplifying: (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y)) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: Extracting # 3 : cost 0 0.044 * * [simplify]: Extracting # 4 : cost 0 0.044 * * [simplify]: Extracting # 5 : cost 0 0.044 * * [simplify]: Extracting # 6 : cost 0 0.044 * * [simplify]: Extracting # 7 : cost 0 0.044 * * [simplify]: iteration 0 : 12 enodes (cost 13 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.047 * * [simplify]: Extracting # 1 : cost 0 0.047 * * [simplify]: Extracting # 2 : cost 0 0.047 * * [simplify]: iteration 1 : 22 enodes (cost 13 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.052 * * [simplify]: Extracting # 1 : cost 0 0.052 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: iteration 2 : 46 enodes (cost 13 ) 0.068 * * [simplify]: Extracting # 0 : cost 0 0.068 * * [simplify]: Extracting # 1 : cost 0 0.069 * * [simplify]: Extracting # 2 : cost 0 0.069 * * [simplify]: iteration 3 : 109 enodes (cost 13 ) 0.120 * * [simplify]: Extracting # 0 : cost 0 0.121 * * [simplify]: Extracting # 1 : cost 0 0.121 * * [simplify]: Extracting # 2 : cost 0 0.121 * * [simplify]: iteration 4 : 232 enodes (cost 13 ) 0.201 * * [simplify]: Extracting # 0 : cost 0 0.202 * * [simplify]: Extracting # 1 : cost 0 0.202 * * [simplify]: Extracting # 2 : cost 0 0.203 * * [simplify]: iteration 5 : 364 enodes (cost 13 ) 0.311 * * [simplify]: Extracting # 0 : cost 0 0.311 * * [simplify]: Extracting # 1 : cost 0 0.312 * * [simplify]: Extracting # 2 : cost 0 0.312 * * [simplify]: iteration 6 : 485 enodes (cost 13 ) 0.517 * * [simplify]: Extracting # 0 : cost 0 0.518 * * [simplify]: Extracting # 1 : cost 0 0.519 * * [simplify]: Extracting # 2 : cost 0 0.519 * * [simplify]: Extracting # 3 : cost 0 0.520 * * [simplify]: iteration 7 : 648 enodes (cost 11 ) 0.872 * * [simplify]: Extracting # 0 : cost 0 0.873 * * [simplify]: Extracting # 1 : cost 0 0.874 * * [simplify]: Extracting # 2 : cost 0 0.875 * * [simplify]: Extracting # 3 : cost 0 0.876 * * [simplify]: iteration 8 : 1081 enodes (cost 11 ) 2.314 * * [simplify]: Extracting # 0 : cost 0 2.317 * * [simplify]: Extracting # 1 : cost 0 2.320 * * [simplify]: Extracting # 2 : cost 0 2.323 * * [simplify]: iteration 9 : 2451 enodes (cost 11 ) 6.761 * * [simplify]: Extracting # 0 : cost 0 6.774 * * [simplify]: Extracting # 1 : cost 0 6.781 * * [simplify]: Extracting # 2 : cost 0 6.788 * * [simplify]: Extracting # 3 : cost 0 6.793 * * [simplify]: iteration done: 5001 enodes (cost 11 ) 6.794 * [simplify]: Simplified to: (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)) 6.796 * * [progress]: iteration 1 / 4 6.796 * * * [progress]: picking best candidate 6.805 * * * * [pick]: Picked # 6.805 * * * [progress]: localizing error 6.814 * * * [progress]: generating rewritten candidates 6.814 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.856 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 1) 6.876 * * * [progress]: generating series expansions 6.876 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.877 * [backup-simplify]: Simplify (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 6.877 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in (x z y) around 0 6.877 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in y 6.877 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in y 6.877 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y 6.877 * [taylor]: Taking taylor expansion of 4.0 in y 6.877 * [backup-simplify]: Simplify 4.0 into 4.0 6.877 * [taylor]: Taking taylor expansion of (/ x y) in y 6.877 * [taylor]: Taking taylor expansion of x in y 6.877 * [backup-simplify]: Simplify x into x 6.877 * [taylor]: Taking taylor expansion of y in y 6.877 * [backup-simplify]: Simplify 0 into 0 6.877 * [backup-simplify]: Simplify 1 into 1 6.877 * [backup-simplify]: Simplify (/ x 1) into x 6.877 * [taylor]: Taking taylor expansion of 2.0 in y 6.877 * [backup-simplify]: Simplify 2.0 into 2.0 6.877 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y 6.877 * [taylor]: Taking taylor expansion of 4.0 in y 6.877 * [backup-simplify]: Simplify 4.0 into 4.0 6.877 * [taylor]: Taking taylor expansion of (/ z y) in y 6.877 * [taylor]: Taking taylor expansion of z in y 6.877 * [backup-simplify]: Simplify z into z 6.877 * [taylor]: Taking taylor expansion of y in y 6.877 * [backup-simplify]: Simplify 0 into 0 6.877 * [backup-simplify]: Simplify 1 into 1 6.877 * [backup-simplify]: Simplify (/ z 1) into z 6.877 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in z 6.877 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in z 6.877 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z 6.877 * [taylor]: Taking taylor expansion of 4.0 in z 6.877 * [backup-simplify]: Simplify 4.0 into 4.0 6.877 * [taylor]: Taking taylor expansion of (/ x y) in z 6.877 * [taylor]: Taking taylor expansion of x in z 6.877 * [backup-simplify]: Simplify x into x 6.877 * [taylor]: Taking taylor expansion of y in z 6.877 * [backup-simplify]: Simplify y into y 6.878 * [backup-simplify]: Simplify (/ x y) into (/ x y) 6.878 * [taylor]: Taking taylor expansion of 2.0 in z 6.878 * [backup-simplify]: Simplify 2.0 into 2.0 6.878 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 6.878 * [taylor]: Taking taylor expansion of 4.0 in z 6.878 * [backup-simplify]: Simplify 4.0 into 4.0 6.878 * [taylor]: Taking taylor expansion of (/ z y) in z 6.878 * [taylor]: Taking taylor expansion of z in z 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 1 into 1 6.878 * [taylor]: Taking taylor expansion of y in z 6.878 * [backup-simplify]: Simplify y into y 6.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.878 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x 6.878 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 6.878 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 6.878 * [taylor]: Taking taylor expansion of 4.0 in x 6.878 * [backup-simplify]: Simplify 4.0 into 4.0 6.878 * [taylor]: Taking taylor expansion of (/ x y) in x 6.878 * [taylor]: Taking taylor expansion of x in x 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 1 into 1 6.878 * [taylor]: Taking taylor expansion of y in x 6.878 * [backup-simplify]: Simplify y into y 6.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.878 * [taylor]: Taking taylor expansion of 2.0 in x 6.878 * [backup-simplify]: Simplify 2.0 into 2.0 6.878 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 6.878 * [taylor]: Taking taylor expansion of 4.0 in x 6.878 * [backup-simplify]: Simplify 4.0 into 4.0 6.878 * [taylor]: Taking taylor expansion of (/ z y) in x 6.878 * [taylor]: Taking taylor expansion of z in x 6.878 * [backup-simplify]: Simplify z into z 6.878 * [taylor]: Taking taylor expansion of y in x 6.878 * [backup-simplify]: Simplify y into y 6.878 * [backup-simplify]: Simplify (/ z y) into (/ z y) 6.878 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x 6.878 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x 6.878 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x 6.878 * [taylor]: Taking taylor expansion of 4.0 in x 6.878 * [backup-simplify]: Simplify 4.0 into 4.0 6.878 * [taylor]: Taking taylor expansion of (/ x y) in x 6.878 * [taylor]: Taking taylor expansion of x in x 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 1 into 1 6.878 * [taylor]: Taking taylor expansion of y in x 6.878 * [backup-simplify]: Simplify y into y 6.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.879 * [taylor]: Taking taylor expansion of 2.0 in x 6.879 * [backup-simplify]: Simplify 2.0 into 2.0 6.879 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x 6.879 * [taylor]: Taking taylor expansion of 4.0 in x 6.879 * [backup-simplify]: Simplify 4.0 into 4.0 6.879 * [taylor]: Taking taylor expansion of (/ z y) in x 6.879 * [taylor]: Taking taylor expansion of z in x 6.879 * [backup-simplify]: Simplify z into z 6.879 * [taylor]: Taking taylor expansion of y in x 6.879 * [backup-simplify]: Simplify y into y 6.879 * [backup-simplify]: Simplify (/ z y) into (/ z y) 6.879 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.879 * [backup-simplify]: Simplify (* 4.0 (/ z y)) into (* 4.0 (/ z y)) 6.879 * [backup-simplify]: Simplify (- (* 4.0 (/ z y))) into (- (* 4.0 (/ z y))) 6.880 * [backup-simplify]: Simplify (+ 2.0 (- (* 4.0 (/ z y)))) into (- 2.0 (* 4.0 (/ z y))) 6.880 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ z y))) in z 6.880 * [taylor]: Taking taylor expansion of 2.0 in z 6.880 * [backup-simplify]: Simplify 2.0 into 2.0 6.880 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z 6.880 * [taylor]: Taking taylor expansion of 4.0 in z 6.880 * [backup-simplify]: Simplify 4.0 into 4.0 6.880 * [taylor]: Taking taylor expansion of (/ z y) in z 6.880 * [taylor]: Taking taylor expansion of z in z 6.880 * [backup-simplify]: Simplify 0 into 0 6.880 * [backup-simplify]: Simplify 1 into 1 6.880 * [taylor]: Taking taylor expansion of y in z 6.880 * [backup-simplify]: Simplify y into y 6.880 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.880 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 6.880 * [taylor]: Taking taylor expansion of 2.0 in y 6.880 * [backup-simplify]: Simplify 2.0 into 2.0 6.880 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y) 6.880 * [backup-simplify]: Simplify (+ (/ 4.0 y) 0) into (* 4.0 (/ 1 y)) 6.880 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 6.881 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ z y))) into 0 6.881 * [backup-simplify]: Simplify (- 0) into 0 6.881 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 y)) 0) into (* 4.0 (/ 1 y)) 6.881 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z 6.881 * [taylor]: Taking taylor expansion of 4.0 in z 6.881 * [backup-simplify]: Simplify 4.0 into 4.0 6.881 * [taylor]: Taking taylor expansion of (/ 1 y) in z 6.881 * [taylor]: Taking taylor expansion of y in z 6.881 * [backup-simplify]: Simplify y into y 6.881 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.881 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y) 6.881 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y 6.881 * [taylor]: Taking taylor expansion of 4.0 in y 6.881 * [backup-simplify]: Simplify 4.0 into 4.0 6.881 * [taylor]: Taking taylor expansion of y in y 6.881 * [backup-simplify]: Simplify 0 into 0 6.881 * [backup-simplify]: Simplify 1 into 1 6.882 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0 6.882 * [backup-simplify]: Simplify 4.0 into 4.0 6.882 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y) 6.882 * [backup-simplify]: Simplify (- (/ 4.0 y)) into (- (* 4.0 (/ 1 y))) 6.882 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 y)))) into (- (* 4.0 (/ 1 y))) 6.882 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y 6.882 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 6.882 * [taylor]: Taking taylor expansion of 4.0 in y 6.882 * [backup-simplify]: Simplify 4.0 into 4.0 6.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.882 * [taylor]: Taking taylor expansion of y in y 6.882 * [backup-simplify]: Simplify 0 into 0 6.882 * [backup-simplify]: Simplify 1 into 1 6.882 * [backup-simplify]: Simplify (/ 1 1) into 1 6.883 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 6.883 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 6.883 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 6.883 * [backup-simplify]: Simplify 2.0 into 2.0 6.884 * [backup-simplify]: Simplify (+ 2.0 (+ (* (- 4.0) (* (/ 1 y) (* z 1))) (* 4.0 (* (/ 1 y) (* 1 x))))) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 6.884 * [backup-simplify]: Simplify (+ 1.0 (* (+ (/ (- (/ 1 x) (/ 1 z)) (/ 1 y)) 0.25) 4.0)) into (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) 6.884 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x z y) around 0 6.884 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y 6.884 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 6.884 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 6.884 * [taylor]: Taking taylor expansion of 4.0 in y 6.884 * [backup-simplify]: Simplify 4.0 into 4.0 6.884 * [taylor]: Taking taylor expansion of (/ y x) in y 6.884 * [taylor]: Taking taylor expansion of y in y 6.884 * [backup-simplify]: Simplify 0 into 0 6.884 * [backup-simplify]: Simplify 1 into 1 6.884 * [taylor]: Taking taylor expansion of x in y 6.884 * [backup-simplify]: Simplify x into x 6.884 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.884 * [taylor]: Taking taylor expansion of 2.0 in y 6.884 * [backup-simplify]: Simplify 2.0 into 2.0 6.884 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 6.884 * [taylor]: Taking taylor expansion of 4.0 in y 6.884 * [backup-simplify]: Simplify 4.0 into 4.0 6.884 * [taylor]: Taking taylor expansion of (/ y z) in y 6.884 * [taylor]: Taking taylor expansion of y in y 6.884 * [backup-simplify]: Simplify 0 into 0 6.884 * [backup-simplify]: Simplify 1 into 1 6.884 * [taylor]: Taking taylor expansion of z in y 6.884 * [backup-simplify]: Simplify z into z 6.884 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.884 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z 6.884 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z 6.884 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 6.884 * [taylor]: Taking taylor expansion of 4.0 in z 6.884 * [backup-simplify]: Simplify 4.0 into 4.0 6.884 * [taylor]: Taking taylor expansion of (/ y x) in z 6.884 * [taylor]: Taking taylor expansion of y in z 6.884 * [backup-simplify]: Simplify y into y 6.884 * [taylor]: Taking taylor expansion of x in z 6.885 * [backup-simplify]: Simplify x into x 6.885 * [backup-simplify]: Simplify (/ y x) into (/ y x) 6.885 * [taylor]: Taking taylor expansion of 2.0 in z 6.885 * [backup-simplify]: Simplify 2.0 into 2.0 6.885 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 6.885 * [taylor]: Taking taylor expansion of 4.0 in z 6.885 * [backup-simplify]: Simplify 4.0 into 4.0 6.885 * [taylor]: Taking taylor expansion of (/ y z) in z 6.885 * [taylor]: Taking taylor expansion of y in z 6.885 * [backup-simplify]: Simplify y into y 6.885 * [taylor]: Taking taylor expansion of z in z 6.885 * [backup-simplify]: Simplify 0 into 0 6.885 * [backup-simplify]: Simplify 1 into 1 6.885 * [backup-simplify]: Simplify (/ y 1) into y 6.885 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 6.885 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 6.885 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 6.885 * [taylor]: Taking taylor expansion of 4.0 in x 6.885 * [backup-simplify]: Simplify 4.0 into 4.0 6.885 * [taylor]: Taking taylor expansion of (/ y x) in x 6.885 * [taylor]: Taking taylor expansion of y in x 6.885 * [backup-simplify]: Simplify y into y 6.885 * [taylor]: Taking taylor expansion of x in x 6.885 * [backup-simplify]: Simplify 0 into 0 6.885 * [backup-simplify]: Simplify 1 into 1 6.885 * [backup-simplify]: Simplify (/ y 1) into y 6.885 * [taylor]: Taking taylor expansion of 2.0 in x 6.885 * [backup-simplify]: Simplify 2.0 into 2.0 6.885 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 6.885 * [taylor]: Taking taylor expansion of 4.0 in x 6.885 * [backup-simplify]: Simplify 4.0 into 4.0 6.885 * [taylor]: Taking taylor expansion of (/ y z) in x 6.885 * [taylor]: Taking taylor expansion of y in x 6.885 * [backup-simplify]: Simplify y into y 6.885 * [taylor]: Taking taylor expansion of z in x 6.885 * [backup-simplify]: Simplify z into z 6.885 * [backup-simplify]: Simplify (/ y z) into (/ y z) 6.885 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 6.885 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 6.885 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 6.885 * [taylor]: Taking taylor expansion of 4.0 in x 6.885 * [backup-simplify]: Simplify 4.0 into 4.0 6.885 * [taylor]: Taking taylor expansion of (/ y x) in x 6.885 * [taylor]: Taking taylor expansion of y in x 6.885 * [backup-simplify]: Simplify y into y 6.885 * [taylor]: Taking taylor expansion of x in x 6.885 * [backup-simplify]: Simplify 0 into 0 6.885 * [backup-simplify]: Simplify 1 into 1 6.885 * [backup-simplify]: Simplify (/ y 1) into y 6.885 * [taylor]: Taking taylor expansion of 2.0 in x 6.885 * [backup-simplify]: Simplify 2.0 into 2.0 6.885 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 6.885 * [taylor]: Taking taylor expansion of 4.0 in x 6.885 * [backup-simplify]: Simplify 4.0 into 4.0 6.885 * [taylor]: Taking taylor expansion of (/ y z) in x 6.886 * [taylor]: Taking taylor expansion of y in x 6.886 * [backup-simplify]: Simplify y into y 6.886 * [taylor]: Taking taylor expansion of z in x 6.886 * [backup-simplify]: Simplify z into z 6.886 * [backup-simplify]: Simplify (/ y z) into (/ y z) 6.886 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y) 6.886 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y) 6.886 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y) 6.886 * [taylor]: Taking taylor expansion of (* 4.0 y) in z 6.886 * [taylor]: Taking taylor expansion of 4.0 in z 6.886 * [backup-simplify]: Simplify 4.0 into 4.0 6.886 * [taylor]: Taking taylor expansion of y in z 6.886 * [backup-simplify]: Simplify y into y 6.886 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 6.887 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0 6.887 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.887 * [backup-simplify]: Simplify (* 4.0 (/ y z)) into (* 4.0 (/ y z)) 6.887 * [backup-simplify]: Simplify (- (* 4.0 (/ y z))) into (- (* 4.0 (/ y z))) 6.887 * [backup-simplify]: Simplify (+ 2.0 (- (* 4.0 (/ y z)))) into (- 2.0 (* 4.0 (/ y z))) 6.887 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in z 6.887 * [taylor]: Taking taylor expansion of 2.0 in z 6.887 * [backup-simplify]: Simplify 2.0 into 2.0 6.887 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 6.887 * [taylor]: Taking taylor expansion of 4.0 in z 6.887 * [backup-simplify]: Simplify 4.0 into 4.0 6.887 * [taylor]: Taking taylor expansion of (/ y z) in z 6.887 * [taylor]: Taking taylor expansion of y in z 6.887 * [backup-simplify]: Simplify y into y 6.887 * [taylor]: Taking taylor expansion of z in z 6.887 * [backup-simplify]: Simplify 0 into 0 6.887 * [backup-simplify]: Simplify 1 into 1 6.888 * [backup-simplify]: Simplify (/ y 1) into y 6.888 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y) 6.888 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y)) 6.888 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y)) 6.888 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 6.888 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 6.888 * [taylor]: Taking taylor expansion of 4.0 in y 6.888 * [backup-simplify]: Simplify 4.0 into 4.0 6.888 * [taylor]: Taking taylor expansion of y in y 6.888 * [backup-simplify]: Simplify 0 into 0 6.888 * [backup-simplify]: Simplify 1 into 1 6.888 * [backup-simplify]: Simplify (* 4.0 0) into 0 6.888 * [backup-simplify]: Simplify (- 0) into 0 6.888 * [backup-simplify]: Simplify 0 into 0 6.888 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y) 6.888 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 6.888 * [taylor]: Taking taylor expansion of 4.0 in y 6.888 * [backup-simplify]: Simplify 4.0 into 4.0 6.888 * [taylor]: Taking taylor expansion of y in y 6.888 * [backup-simplify]: Simplify 0 into 0 6.888 * [backup-simplify]: Simplify 1 into 1 6.889 * [backup-simplify]: Simplify (* 4.0 0) into 0 6.889 * [backup-simplify]: Simplify 0 into 0 6.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.890 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0 6.890 * [backup-simplify]: Simplify (+ 0 0) into 0 6.890 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 6.891 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ y z))) into 0 6.891 * [backup-simplify]: Simplify (- 0) into 0 6.891 * [backup-simplify]: Simplify (+ 0 0) into 0 6.891 * [taylor]: Taking taylor expansion of 0 in z 6.891 * [backup-simplify]: Simplify 0 into 0 6.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 6.892 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0 6.892 * [backup-simplify]: Simplify (- 0) into 0 6.893 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 6.893 * [taylor]: Taking taylor expansion of 2.0 in y 6.893 * [backup-simplify]: Simplify 2.0 into 2.0 6.893 * [backup-simplify]: Simplify 2.0 into 2.0 6.893 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0 6.893 * [taylor]: Taking taylor expansion of 0 in y 6.894 * [backup-simplify]: Simplify 0 into 0 6.894 * [backup-simplify]: Simplify 0 into 0 6.895 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 6.895 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 6.896 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 6.897 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 6.897 * [backup-simplify]: Simplify 4.0 into 4.0 6.898 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (+ (* (- 4.0) (* (/ 1 y) (* (/ 1 (/ 1 z)) 1))) 2.0)) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 6.898 * [backup-simplify]: Simplify (+ 1.0 (* (+ (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) 0.25) 4.0)) into (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) 6.898 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x z y) around 0 6.898 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y 6.898 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y 6.899 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y 6.899 * [taylor]: Taking taylor expansion of 4.0 in y 6.899 * [backup-simplify]: Simplify 4.0 into 4.0 6.899 * [taylor]: Taking taylor expansion of (/ y x) in y 6.899 * [taylor]: Taking taylor expansion of y in y 6.899 * [backup-simplify]: Simplify 0 into 0 6.899 * [backup-simplify]: Simplify 1 into 1 6.899 * [taylor]: Taking taylor expansion of x in y 6.899 * [backup-simplify]: Simplify x into x 6.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.899 * [taylor]: Taking taylor expansion of 2.0 in y 6.899 * [backup-simplify]: Simplify 2.0 into 2.0 6.899 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y 6.899 * [taylor]: Taking taylor expansion of 4.0 in y 6.899 * [backup-simplify]: Simplify 4.0 into 4.0 6.899 * [taylor]: Taking taylor expansion of (/ y z) in y 6.899 * [taylor]: Taking taylor expansion of y in y 6.899 * [backup-simplify]: Simplify 0 into 0 6.899 * [backup-simplify]: Simplify 1 into 1 6.899 * [taylor]: Taking taylor expansion of z in y 6.905 * [backup-simplify]: Simplify z into z 6.905 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.905 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z 6.905 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z 6.905 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z 6.905 * [taylor]: Taking taylor expansion of 4.0 in z 6.905 * [backup-simplify]: Simplify 4.0 into 4.0 6.905 * [taylor]: Taking taylor expansion of (/ y x) in z 6.905 * [taylor]: Taking taylor expansion of y in z 6.905 * [backup-simplify]: Simplify y into y 6.905 * [taylor]: Taking taylor expansion of x in z 6.905 * [backup-simplify]: Simplify x into x 6.905 * [backup-simplify]: Simplify (/ y x) into (/ y x) 6.905 * [taylor]: Taking taylor expansion of 2.0 in z 6.905 * [backup-simplify]: Simplify 2.0 into 2.0 6.905 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 6.905 * [taylor]: Taking taylor expansion of 4.0 in z 6.905 * [backup-simplify]: Simplify 4.0 into 4.0 6.905 * [taylor]: Taking taylor expansion of (/ y z) in z 6.905 * [taylor]: Taking taylor expansion of y in z 6.905 * [backup-simplify]: Simplify y into y 6.906 * [taylor]: Taking taylor expansion of z in z 6.906 * [backup-simplify]: Simplify 0 into 0 6.906 * [backup-simplify]: Simplify 1 into 1 6.906 * [backup-simplify]: Simplify (/ y 1) into y 6.906 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 6.906 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 6.906 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 6.906 * [taylor]: Taking taylor expansion of 4.0 in x 6.906 * [backup-simplify]: Simplify 4.0 into 4.0 6.906 * [taylor]: Taking taylor expansion of (/ y x) in x 6.906 * [taylor]: Taking taylor expansion of y in x 6.906 * [backup-simplify]: Simplify y into y 6.906 * [taylor]: Taking taylor expansion of x in x 6.906 * [backup-simplify]: Simplify 0 into 0 6.906 * [backup-simplify]: Simplify 1 into 1 6.906 * [backup-simplify]: Simplify (/ y 1) into y 6.906 * [taylor]: Taking taylor expansion of 2.0 in x 6.906 * [backup-simplify]: Simplify 2.0 into 2.0 6.906 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 6.906 * [taylor]: Taking taylor expansion of 4.0 in x 6.906 * [backup-simplify]: Simplify 4.0 into 4.0 6.906 * [taylor]: Taking taylor expansion of (/ y z) in x 6.906 * [taylor]: Taking taylor expansion of y in x 6.906 * [backup-simplify]: Simplify y into y 6.906 * [taylor]: Taking taylor expansion of z in x 6.906 * [backup-simplify]: Simplify z into z 6.906 * [backup-simplify]: Simplify (/ y z) into (/ y z) 6.906 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x 6.906 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x 6.906 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x 6.906 * [taylor]: Taking taylor expansion of 4.0 in x 6.906 * [backup-simplify]: Simplify 4.0 into 4.0 6.906 * [taylor]: Taking taylor expansion of (/ y x) in x 6.906 * [taylor]: Taking taylor expansion of y in x 6.907 * [backup-simplify]: Simplify y into y 6.907 * [taylor]: Taking taylor expansion of x in x 6.907 * [backup-simplify]: Simplify 0 into 0 6.907 * [backup-simplify]: Simplify 1 into 1 6.907 * [backup-simplify]: Simplify (/ y 1) into y 6.907 * [taylor]: Taking taylor expansion of 2.0 in x 6.907 * [backup-simplify]: Simplify 2.0 into 2.0 6.907 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x 6.907 * [taylor]: Taking taylor expansion of 4.0 in x 6.907 * [backup-simplify]: Simplify 4.0 into 4.0 6.907 * [taylor]: Taking taylor expansion of (/ y z) in x 6.907 * [taylor]: Taking taylor expansion of y in x 6.907 * [backup-simplify]: Simplify y into y 6.907 * [taylor]: Taking taylor expansion of z in x 6.907 * [backup-simplify]: Simplify z into z 6.907 * [backup-simplify]: Simplify (/ y z) into (/ y z) 6.907 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y) 6.907 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y) 6.907 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y) 6.907 * [taylor]: Taking taylor expansion of (* 4.0 y) in z 6.907 * [taylor]: Taking taylor expansion of 4.0 in z 6.907 * [backup-simplify]: Simplify 4.0 into 4.0 6.907 * [taylor]: Taking taylor expansion of y in z 6.907 * [backup-simplify]: Simplify y into y 6.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 6.909 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0 6.909 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 6.910 * [backup-simplify]: Simplify (* 4.0 (/ y z)) into (* 4.0 (/ y z)) 6.910 * [backup-simplify]: Simplify (- (* 4.0 (/ y z))) into (- (* 4.0 (/ y z))) 6.910 * [backup-simplify]: Simplify (+ 2.0 (- (* 4.0 (/ y z)))) into (- 2.0 (* 4.0 (/ y z))) 6.910 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in z 6.910 * [taylor]: Taking taylor expansion of 2.0 in z 6.910 * [backup-simplify]: Simplify 2.0 into 2.0 6.910 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z 6.910 * [taylor]: Taking taylor expansion of 4.0 in z 6.910 * [backup-simplify]: Simplify 4.0 into 4.0 6.910 * [taylor]: Taking taylor expansion of (/ y z) in z 6.910 * [taylor]: Taking taylor expansion of y in z 6.910 * [backup-simplify]: Simplify y into y 6.910 * [taylor]: Taking taylor expansion of z in z 6.910 * [backup-simplify]: Simplify 0 into 0 6.910 * [backup-simplify]: Simplify 1 into 1 6.910 * [backup-simplify]: Simplify (/ y 1) into y 6.910 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y) 6.910 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y)) 6.910 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y)) 6.911 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 6.911 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 6.911 * [taylor]: Taking taylor expansion of 4.0 in y 6.911 * [backup-simplify]: Simplify 4.0 into 4.0 6.911 * [taylor]: Taking taylor expansion of y in y 6.911 * [backup-simplify]: Simplify 0 into 0 6.911 * [backup-simplify]: Simplify 1 into 1 6.911 * [backup-simplify]: Simplify (* 4.0 0) into 0 6.911 * [backup-simplify]: Simplify (- 0) into 0 6.911 * [backup-simplify]: Simplify 0 into 0 6.912 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y) 6.912 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 6.912 * [taylor]: Taking taylor expansion of 4.0 in y 6.912 * [backup-simplify]: Simplify 4.0 into 4.0 6.912 * [taylor]: Taking taylor expansion of y in y 6.912 * [backup-simplify]: Simplify 0 into 0 6.912 * [backup-simplify]: Simplify 1 into 1 6.912 * [backup-simplify]: Simplify (* 4.0 0) into 0 6.912 * [backup-simplify]: Simplify 0 into 0 6.914 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.914 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0 6.915 * [backup-simplify]: Simplify (+ 0 0) into 0 6.915 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 6.916 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ y z))) into 0 6.916 * [backup-simplify]: Simplify (- 0) into 0 6.916 * [backup-simplify]: Simplify (+ 0 0) into 0 6.916 * [taylor]: Taking taylor expansion of 0 in z 6.916 * [backup-simplify]: Simplify 0 into 0 6.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 6.918 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0 6.918 * [backup-simplify]: Simplify (- 0) into 0 6.918 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 6.918 * [taylor]: Taking taylor expansion of 2.0 in y 6.918 * [backup-simplify]: Simplify 2.0 into 2.0 6.918 * [backup-simplify]: Simplify 2.0 into 2.0 6.919 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0 6.919 * [taylor]: Taking taylor expansion of 0 in y 6.919 * [backup-simplify]: Simplify 0 into 0 6.919 * [backup-simplify]: Simplify 0 into 0 6.920 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 6.921 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 6.921 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 6.923 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 6.923 * [backup-simplify]: Simplify 4.0 into 4.0 6.924 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (+ (* (- 4.0) (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1))) 2.0)) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) 6.924 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 1) 6.924 * [backup-simplify]: Simplify (/ (- x z) y) into (/ (- x z) y) 6.924 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0 6.924 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y 6.924 * [taylor]: Taking taylor expansion of (- x z) in y 6.924 * [taylor]: Taking taylor expansion of x in y 6.924 * [backup-simplify]: Simplify x into x 6.924 * [taylor]: Taking taylor expansion of z in y 6.924 * [backup-simplify]: Simplify z into z 6.924 * [taylor]: Taking taylor expansion of y in y 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [backup-simplify]: Simplify 1 into 1 6.924 * [backup-simplify]: Simplify (- z) into (- z) 6.925 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 6.925 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z) 6.925 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z 6.925 * [taylor]: Taking taylor expansion of (- x z) in z 6.925 * [taylor]: Taking taylor expansion of x in z 6.925 * [backup-simplify]: Simplify x into x 6.925 * [taylor]: Taking taylor expansion of z in z 6.925 * [backup-simplify]: Simplify 0 into 0 6.925 * [backup-simplify]: Simplify 1 into 1 6.925 * [taylor]: Taking taylor expansion of y in z 6.925 * [backup-simplify]: Simplify y into y 6.925 * [backup-simplify]: Simplify (- 0) into 0 6.925 * [backup-simplify]: Simplify (+ x 0) into x 6.925 * [backup-simplify]: Simplify (/ x y) into (/ x y) 6.925 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 6.925 * [taylor]: Taking taylor expansion of (- x z) in x 6.926 * [taylor]: Taking taylor expansion of x in x 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 1 into 1 6.926 * [taylor]: Taking taylor expansion of z in x 6.926 * [backup-simplify]: Simplify z into z 6.926 * [taylor]: Taking taylor expansion of y in x 6.926 * [backup-simplify]: Simplify y into y 6.926 * [backup-simplify]: Simplify (- z) into (- z) 6.926 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 6.926 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y)) 6.926 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 6.926 * [taylor]: Taking taylor expansion of (- x z) in x 6.926 * [taylor]: Taking taylor expansion of x in x 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 1 into 1 6.926 * [taylor]: Taking taylor expansion of z in x 6.926 * [backup-simplify]: Simplify z into z 6.926 * [taylor]: Taking taylor expansion of y in x 6.926 * [backup-simplify]: Simplify y into y 6.926 * [backup-simplify]: Simplify (- z) into (- z) 6.926 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 6.926 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y)) 6.926 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 6.926 * [taylor]: Taking taylor expansion of -1 in z 6.926 * [backup-simplify]: Simplify -1 into -1 6.926 * [taylor]: Taking taylor expansion of (/ z y) in z 6.926 * [taylor]: Taking taylor expansion of z in z 6.926 * [backup-simplify]: Simplify 0 into 0 6.927 * [backup-simplify]: Simplify 1 into 1 6.927 * [taylor]: Taking taylor expansion of y in z 6.927 * [backup-simplify]: Simplify y into y 6.927 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.927 * [backup-simplify]: Simplify (- 0) into 0 6.927 * [backup-simplify]: Simplify (+ 1 0) into 1 6.928 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ z y)) (/ 0 y)))) into (/ 1 y) 6.928 * [taylor]: Taking taylor expansion of (/ 1 y) in z 6.928 * [taylor]: Taking taylor expansion of y in z 6.928 * [backup-simplify]: Simplify y into y 6.928 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.928 * [taylor]: Taking taylor expansion of y in y 6.928 * [backup-simplify]: Simplify 0 into 0 6.928 * [backup-simplify]: Simplify 1 into 1 6.928 * [backup-simplify]: Simplify (/ 1 1) into 1 6.928 * [backup-simplify]: Simplify 1 into 1 6.929 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 6.929 * [taylor]: Taking taylor expansion of (/ -1 y) in y 6.929 * [taylor]: Taking taylor expansion of -1 in y 6.929 * [backup-simplify]: Simplify -1 into -1 6.929 * [taylor]: Taking taylor expansion of y in y 6.929 * [backup-simplify]: Simplify 0 into 0 6.929 * [backup-simplify]: Simplify 1 into 1 6.929 * [backup-simplify]: Simplify (/ -1 1) into -1 6.929 * [backup-simplify]: Simplify -1 into -1 6.930 * [backup-simplify]: Simplify (- 0) into 0 6.930 * [backup-simplify]: Simplify (+ 0 0) into 0 6.931 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 6.931 * [taylor]: Taking taylor expansion of 0 in z 6.931 * [backup-simplify]: Simplify 0 into 0 6.931 * [taylor]: Taking taylor expansion of 0 in y 6.931 * [backup-simplify]: Simplify 0 into 0 6.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.931 * [taylor]: Taking taylor expansion of 0 in y 6.931 * [backup-simplify]: Simplify 0 into 0 6.931 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 6.932 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 6.932 * [taylor]: Taking taylor expansion of 0 in y 6.932 * [backup-simplify]: Simplify 0 into 0 6.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.933 * [backup-simplify]: Simplify 0 into 0 6.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.933 * [backup-simplify]: Simplify 0 into 0 6.934 * [backup-simplify]: Simplify (- 0) into 0 6.934 * [backup-simplify]: Simplify (+ 0 0) into 0 6.935 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.935 * [taylor]: Taking taylor expansion of 0 in z 6.935 * [backup-simplify]: Simplify 0 into 0 6.935 * [taylor]: Taking taylor expansion of 0 in y 6.935 * [backup-simplify]: Simplify 0 into 0 6.935 * [taylor]: Taking taylor expansion of 0 in y 6.935 * [backup-simplify]: Simplify 0 into 0 6.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.935 * [taylor]: Taking taylor expansion of 0 in y 6.935 * [backup-simplify]: Simplify 0 into 0 6.935 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.936 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 6.936 * [taylor]: Taking taylor expansion of 0 in y 6.936 * [backup-simplify]: Simplify 0 into 0 6.936 * [backup-simplify]: Simplify 0 into 0 6.936 * [backup-simplify]: Simplify 0 into 0 6.936 * [backup-simplify]: Simplify 0 into 0 6.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.937 * [backup-simplify]: Simplify 0 into 0 6.938 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* z 1))) (* 1 (* (/ 1 y) (* 1 x)))) into (- (/ x y) (/ z y)) 6.938 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 z))) 6.938 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0 6.938 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y 6.938 * [taylor]: Taking taylor expansion of y in y 6.938 * [backup-simplify]: Simplify 0 into 0 6.938 * [backup-simplify]: Simplify 1 into 1 6.938 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 6.938 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.938 * [taylor]: Taking taylor expansion of x in y 6.938 * [backup-simplify]: Simplify x into x 6.938 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.938 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.938 * [taylor]: Taking taylor expansion of z in y 6.938 * [backup-simplify]: Simplify z into z 6.938 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.938 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z 6.938 * [taylor]: Taking taylor expansion of y in z 6.938 * [backup-simplify]: Simplify y into y 6.938 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 6.938 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.938 * [taylor]: Taking taylor expansion of x in z 6.939 * [backup-simplify]: Simplify x into x 6.939 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.939 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.939 * [taylor]: Taking taylor expansion of z in z 6.939 * [backup-simplify]: Simplify 0 into 0 6.939 * [backup-simplify]: Simplify 1 into 1 6.939 * [backup-simplify]: Simplify (/ 1 1) into 1 6.939 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 6.939 * [taylor]: Taking taylor expansion of y in x 6.939 * [backup-simplify]: Simplify y into y 6.939 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 6.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.939 * [taylor]: Taking taylor expansion of x in x 6.939 * [backup-simplify]: Simplify 0 into 0 6.939 * [backup-simplify]: Simplify 1 into 1 6.940 * [backup-simplify]: Simplify (/ 1 1) into 1 6.940 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.940 * [taylor]: Taking taylor expansion of z in x 6.940 * [backup-simplify]: Simplify z into z 6.940 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.940 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 6.940 * [taylor]: Taking taylor expansion of y in x 6.940 * [backup-simplify]: Simplify y into y 6.940 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 6.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.940 * [taylor]: Taking taylor expansion of x in x 6.940 * [backup-simplify]: Simplify 0 into 0 6.940 * [backup-simplify]: Simplify 1 into 1 6.941 * [backup-simplify]: Simplify (/ 1 1) into 1 6.941 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.941 * [taylor]: Taking taylor expansion of z in x 6.941 * [backup-simplify]: Simplify z into z 6.941 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.941 * [backup-simplify]: Simplify (+ 1 0) into 1 6.941 * [backup-simplify]: Simplify (* y 1) into y 6.941 * [taylor]: Taking taylor expansion of y in z 6.941 * [backup-simplify]: Simplify y into y 6.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.942 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 6.942 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 6.943 * [backup-simplify]: Simplify (+ (* y (- (/ 1 z))) (* 0 1)) into (- (/ y z)) 6.943 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 6.943 * [taylor]: Taking taylor expansion of (/ y z) in z 6.943 * [taylor]: Taking taylor expansion of y in z 6.943 * [backup-simplify]: Simplify y into y 6.943 * [taylor]: Taking taylor expansion of z in z 6.943 * [backup-simplify]: Simplify 0 into 0 6.943 * [backup-simplify]: Simplify 1 into 1 6.943 * [backup-simplify]: Simplify (/ y 1) into y 6.943 * [backup-simplify]: Simplify (- y) into (- y) 6.943 * [taylor]: Taking taylor expansion of (- y) in y 6.943 * [taylor]: Taking taylor expansion of y in y 6.943 * [backup-simplify]: Simplify 0 into 0 6.943 * [backup-simplify]: Simplify 1 into 1 6.944 * [backup-simplify]: Simplify (- 0) into 0 6.944 * [backup-simplify]: Simplify 0 into 0 6.944 * [taylor]: Taking taylor expansion of y in y 6.944 * [backup-simplify]: Simplify 0 into 0 6.944 * [backup-simplify]: Simplify 1 into 1 6.944 * [backup-simplify]: Simplify 0 into 0 6.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.945 * [backup-simplify]: Simplify (- 0) into 0 6.946 * [backup-simplify]: Simplify (+ 0 0) into 0 6.946 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 z))) (* 0 1))) into 0 6.946 * [taylor]: Taking taylor expansion of 0 in z 6.946 * [backup-simplify]: Simplify 0 into 0 6.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 6.947 * [backup-simplify]: Simplify (- 0) into 0 6.947 * [taylor]: Taking taylor expansion of 0 in y 6.947 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [taylor]: Taking taylor expansion of 0 in y 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify (- 1) into -1 6.948 * [backup-simplify]: Simplify -1 into -1 6.948 * [backup-simplify]: Simplify 1 into 1 6.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.950 * [backup-simplify]: Simplify (- 0) into 0 6.950 * [backup-simplify]: Simplify (+ 0 0) into 0 6.951 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z))) (* 0 1)))) into 0 6.951 * [taylor]: Taking taylor expansion of 0 in z 6.951 * [backup-simplify]: Simplify 0 into 0 6.951 * [taylor]: Taking taylor expansion of 0 in y 6.951 * [backup-simplify]: Simplify 0 into 0 6.951 * [backup-simplify]: Simplify 0 into 0 6.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.953 * [backup-simplify]: Simplify (- 0) into 0 6.953 * [taylor]: Taking taylor expansion of 0 in y 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [taylor]: Taking taylor expansion of 0 in y 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify (- 0) into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.954 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 z)) 1)))) into (- (/ x y) (/ z y)) 6.954 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 z) (/ 1 x)))) 6.954 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0 6.954 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y 6.954 * [taylor]: Taking taylor expansion of -1 in y 6.954 * [backup-simplify]: Simplify -1 into -1 6.954 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y 6.954 * [taylor]: Taking taylor expansion of y in y 6.954 * [backup-simplify]: Simplify 0 into 0 6.954 * [backup-simplify]: Simplify 1 into 1 6.954 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 6.954 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.954 * [taylor]: Taking taylor expansion of z in y 6.954 * [backup-simplify]: Simplify z into z 6.955 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.955 * [taylor]: Taking taylor expansion of x in y 6.955 * [backup-simplify]: Simplify x into x 6.955 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.955 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z 6.955 * [taylor]: Taking taylor expansion of -1 in z 6.955 * [backup-simplify]: Simplify -1 into -1 6.955 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z 6.955 * [taylor]: Taking taylor expansion of y in z 6.955 * [backup-simplify]: Simplify y into y 6.955 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 6.955 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.955 * [taylor]: Taking taylor expansion of z in z 6.955 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify 1 into 1 6.955 * [backup-simplify]: Simplify (/ 1 1) into 1 6.955 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.956 * [taylor]: Taking taylor expansion of x in z 6.956 * [backup-simplify]: Simplify x into x 6.956 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.956 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 6.956 * [taylor]: Taking taylor expansion of -1 in x 6.956 * [backup-simplify]: Simplify -1 into -1 6.956 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 6.956 * [taylor]: Taking taylor expansion of y in x 6.956 * [backup-simplify]: Simplify y into y 6.956 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 6.956 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.956 * [taylor]: Taking taylor expansion of z in x 6.956 * [backup-simplify]: Simplify z into z 6.956 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.956 * [taylor]: Taking taylor expansion of x in x 6.956 * [backup-simplify]: Simplify 0 into 0 6.956 * [backup-simplify]: Simplify 1 into 1 6.957 * [backup-simplify]: Simplify (/ 1 1) into 1 6.957 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 6.957 * [taylor]: Taking taylor expansion of -1 in x 6.957 * [backup-simplify]: Simplify -1 into -1 6.957 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 6.957 * [taylor]: Taking taylor expansion of y in x 6.957 * [backup-simplify]: Simplify y into y 6.957 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 6.957 * [taylor]: Taking taylor expansion of (/ 1 z) in x 6.957 * [taylor]: Taking taylor expansion of z in x 6.957 * [backup-simplify]: Simplify z into z 6.957 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.957 * [taylor]: Taking taylor expansion of x in x 6.957 * [backup-simplify]: Simplify 0 into 0 6.957 * [backup-simplify]: Simplify 1 into 1 6.957 * [backup-simplify]: Simplify (/ 1 1) into 1 6.958 * [backup-simplify]: Simplify (- 1) into -1 6.958 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.958 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 6.958 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 6.959 * [taylor]: Taking taylor expansion of y in z 6.959 * [backup-simplify]: Simplify y into y 6.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.960 * [backup-simplify]: Simplify (- 0) into 0 6.960 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 6.960 * [backup-simplify]: Simplify (+ (* y (/ 1 z)) (* 0 -1)) into (/ y z) 6.961 * [backup-simplify]: Simplify (+ (* -1 (/ y z)) (* 0 (* -1 y))) into (- (/ y z)) 6.961 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 6.961 * [taylor]: Taking taylor expansion of (/ y z) in z 6.961 * [taylor]: Taking taylor expansion of y in z 6.961 * [backup-simplify]: Simplify y into y 6.961 * [taylor]: Taking taylor expansion of z in z 6.961 * [backup-simplify]: Simplify 0 into 0 6.961 * [backup-simplify]: Simplify 1 into 1 6.961 * [backup-simplify]: Simplify (/ y 1) into y 6.961 * [backup-simplify]: Simplify (- y) into (- y) 6.961 * [taylor]: Taking taylor expansion of (- y) in y 6.961 * [taylor]: Taking taylor expansion of y in y 6.961 * [backup-simplify]: Simplify 0 into 0 6.961 * [backup-simplify]: Simplify 1 into 1 6.961 * [backup-simplify]: Simplify (- 0) into 0 6.962 * [backup-simplify]: Simplify 0 into 0 6.962 * [taylor]: Taking taylor expansion of y in y 6.962 * [backup-simplify]: Simplify 0 into 0 6.962 * [backup-simplify]: Simplify 1 into 1 6.962 * [backup-simplify]: Simplify 0 into 0 6.962 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.963 * [backup-simplify]: Simplify (- 0) into 0 6.964 * [backup-simplify]: Simplify (+ 0 0) into 0 6.964 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0 6.965 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ y z)) (* 0 (* -1 y)))) into 0 6.965 * [taylor]: Taking taylor expansion of 0 in z 6.965 * [backup-simplify]: Simplify 0 into 0 6.966 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 6.966 * [backup-simplify]: Simplify (- 0) into 0 6.966 * [taylor]: Taking taylor expansion of 0 in y 6.966 * [backup-simplify]: Simplify 0 into 0 6.966 * [backup-simplify]: Simplify 0 into 0 6.966 * [taylor]: Taking taylor expansion of 0 in y 6.967 * [backup-simplify]: Simplify 0 into 0 6.967 * [backup-simplify]: Simplify 0 into 0 6.967 * [backup-simplify]: Simplify (- 1) into -1 6.967 * [backup-simplify]: Simplify -1 into -1 6.967 * [backup-simplify]: Simplify 1 into 1 6.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.969 * [backup-simplify]: Simplify (- 0) into 0 6.969 * [backup-simplify]: Simplify (+ 0 0) into 0 6.970 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0 6.971 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ y z)) (* 0 (* -1 y))))) into 0 6.971 * [taylor]: Taking taylor expansion of 0 in z 6.971 * [backup-simplify]: Simplify 0 into 0 6.971 * [taylor]: Taking taylor expansion of 0 in y 6.971 * [backup-simplify]: Simplify 0 into 0 6.971 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.973 * [backup-simplify]: Simplify (- 0) into 0 6.973 * [taylor]: Taking taylor expansion of 0 in y 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [taylor]: Taking taylor expansion of 0 in y 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify (- 0) into 0 6.974 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1)))) into (- (/ x y) (/ z y)) 6.975 * * * [progress]: simplifying candidates 6.976 * [simplify]: Simplifying: (* (exp 1.0) (exp (* (+ (/ (- x z) y) 0.25) 4.0))) (log (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (exp (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (* (cbrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (cbrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)))) (cbrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (* (* (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)) (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (sqrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (sqrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (+ (pow 1.0 3) (pow (* (+ (/ (- x z) y) 0.25) 4.0) 3)) (+ (* 1.0 1.0) (- (* (* (+ (/ (- x z) y) 0.25) 4.0) (* (+ (/ (- x z) y) 0.25) 4.0)) (* 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)))) (- (* 1.0 1.0) (* (* (+ (/ (- x z) y) 0.25) 4.0) (* (+ (/ (- x z) y) 0.25) 4.0))) (- 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)) (- (log (- x z)) (log y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y)) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y)) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- (- x z)) (- y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) 1) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) 1) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (/ (+ (sqrt x) (sqrt z)) 1) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (/ (- x z) 1) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* y (+ (* x x) (+ (* z z) (* x z)))) (* y (+ x z)) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 6.978 * * [simplify]: Extracting # 0 : cost 0 6.978 * * [simplify]: Extracting # 1 : cost 0 6.979 * * [simplify]: Extracting # 2 : cost 0 6.979 * * [simplify]: Extracting # 3 : cost 0 6.979 * * [simplify]: Extracting # 4 : cost 0 6.979 * * [simplify]: Extracting # 5 : cost 0 6.980 * * [simplify]: Extracting # 6 : cost 0 6.980 * * [simplify]: iteration 0 : 105 enodes (cost 660 ) 7.024 * * [simplify]: Extracting # 0 : cost 0 7.025 * * [simplify]: Extracting # 1 : cost 0 7.025 * * [simplify]: Extracting # 2 : cost 0 7.026 * * [simplify]: Extracting # 3 : cost 0 7.026 * * [simplify]: Extracting # 4 : cost 0 7.027 * * [simplify]: iteration 1 : 255 enodes (cost 628 ) 7.120 * * [simplify]: Extracting # 0 : cost 0 7.122 * * [simplify]: Extracting # 1 : cost 0 7.124 * * [simplify]: Extracting # 2 : cost 0 7.125 * * [simplify]: Extracting # 3 : cost 0 7.127 * * [simplify]: Extracting # 4 : cost 0 7.128 * * [simplify]: Extracting # 5 : cost 0 7.129 * * [simplify]: iteration 2 : 691 enodes (cost 586 ) 7.598 * * [simplify]: Extracting # 0 : cost 0 7.612 * * [simplify]: Extracting # 1 : cost 0 7.617 * * [simplify]: Extracting # 2 : cost 0 7.622 * * [simplify]: Extracting # 3 : cost 0 7.627 * * [simplify]: Extracting # 4 : cost 0 7.632 * * [simplify]: iteration 3 : 2479 enodes (cost 574 ) 8.450 * * [simplify]: Extracting # 0 : cost 0 8.458 * * [simplify]: Extracting # 1 : cost 0 8.471 * * [simplify]: Extracting # 2 : cost 0 8.491 * * [simplify]: Extracting # 3 : cost 0 8.503 * * [simplify]: Extracting # 4 : cost 0 8.514 * * [simplify]: iteration done: 5000 enodes (cost 574 ) 8.515 * [simplify]: Simplified to: (exp (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (log (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (exp (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (* (cbrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (cbrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)))) (cbrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (pow (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)) 3) (sqrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (sqrt (+ 1.0 (* (+ (/ (- x z) y) 0.25) 4.0))) (+ (pow 1.0 3) (pow (* (+ (/ (- x z) y) 0.25) 4.0) 3)) (+ (* 1.0 1.0) (* (* (+ (/ (- x z) y) 0.25) 4.0) (- (* (+ (/ (- x z) y) 0.25) 4.0) 1.0))) (- (* 1.0 1.0) (* (* (+ (/ (- x z) y) 0.25) 4.0) (* (+ (/ (- x z) y) 0.25) 4.0))) (- 1.0 (* (+ (/ (- x z) y) 0.25) 4.0)) (log (/ (- x z) y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (pow (/ (- x z) y) 3) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (pow (/ (- x z) y) 3) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- (- x z)) (- y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (* (cbrt (- x z)) (cbrt (- x z))) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (sqrt (- x z)) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (+ (sqrt x) (sqrt z)) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (- x z) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* y (+ (* z (+ x z)) (* x x))) (* y (+ x z)) (+ 2.0 (* 4.0 (/ (- x z) y))) (+ 2.0 (* 4.0 (/ (- x z) y))) (+ 2.0 (* 4.0 (/ (- x z) y))) (/ (- x z) y) (/ (- x z) y) (/ (- x z) y) 8.516 * * * [progress]: adding candidates to table 8.700 * * [progress]: iteration 2 / 4 8.700 * * * [progress]: picking best candidate 8.702 * * * * [pick]: Picked # 8.702 * * * [progress]: localizing error 8.710 * * * [progress]: generating rewritten candidates 8.710 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2) 8.728 * * * [progress]: generating series expansions 8.728 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2) 8.728 * [backup-simplify]: Simplify (/ (- x z) y) into (/ (- x z) y) 8.728 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0 8.728 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y 8.728 * [taylor]: Taking taylor expansion of (- x z) in y 8.728 * [taylor]: Taking taylor expansion of x in y 8.728 * [backup-simplify]: Simplify x into x 8.728 * [taylor]: Taking taylor expansion of z in y 8.728 * [backup-simplify]: Simplify z into z 8.728 * [taylor]: Taking taylor expansion of y in y 8.728 * [backup-simplify]: Simplify 0 into 0 8.728 * [backup-simplify]: Simplify 1 into 1 8.728 * [backup-simplify]: Simplify (- z) into (- z) 8.728 * [backup-simplify]: Simplify (+ x (- z)) into (- x z) 8.728 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z) 8.728 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z 8.728 * [taylor]: Taking taylor expansion of (- x z) in z 8.728 * [taylor]: Taking taylor expansion of x in z 8.728 * [backup-simplify]: Simplify x into x 8.728 * [taylor]: Taking taylor expansion of z in z 8.728 * [backup-simplify]: Simplify 0 into 0 8.728 * [backup-simplify]: Simplify 1 into 1 8.728 * [taylor]: Taking taylor expansion of y in z 8.728 * [backup-simplify]: Simplify y into y 8.729 * [backup-simplify]: Simplify (- 0) into 0 8.729 * [backup-simplify]: Simplify (+ x 0) into x 8.729 * [backup-simplify]: Simplify (/ x y) into (/ x y) 8.729 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 8.729 * [taylor]: Taking taylor expansion of (- x z) in x 8.729 * [taylor]: Taking taylor expansion of x in x 8.729 * [backup-simplify]: Simplify 0 into 0 8.729 * [backup-simplify]: Simplify 1 into 1 8.729 * [taylor]: Taking taylor expansion of z in x 8.729 * [backup-simplify]: Simplify z into z 8.729 * [taylor]: Taking taylor expansion of y in x 8.729 * [backup-simplify]: Simplify y into y 8.729 * [backup-simplify]: Simplify (- z) into (- z) 8.729 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 8.729 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y)) 8.729 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x 8.729 * [taylor]: Taking taylor expansion of (- x z) in x 8.729 * [taylor]: Taking taylor expansion of x in x 8.729 * [backup-simplify]: Simplify 0 into 0 8.729 * [backup-simplify]: Simplify 1 into 1 8.729 * [taylor]: Taking taylor expansion of z in x 8.729 * [backup-simplify]: Simplify z into z 8.729 * [taylor]: Taking taylor expansion of y in x 8.729 * [backup-simplify]: Simplify y into y 8.729 * [backup-simplify]: Simplify (- z) into (- z) 8.729 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 8.729 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y)) 8.730 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 8.730 * [taylor]: Taking taylor expansion of -1 in z 8.730 * [backup-simplify]: Simplify -1 into -1 8.730 * [taylor]: Taking taylor expansion of (/ z y) in z 8.730 * [taylor]: Taking taylor expansion of z in z 8.730 * [backup-simplify]: Simplify 0 into 0 8.730 * [backup-simplify]: Simplify 1 into 1 8.730 * [taylor]: Taking taylor expansion of y in z 8.730 * [backup-simplify]: Simplify y into y 8.730 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.730 * [backup-simplify]: Simplify (- 0) into 0 8.730 * [backup-simplify]: Simplify (+ 1 0) into 1 8.730 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ z y)) (/ 0 y)))) into (/ 1 y) 8.730 * [taylor]: Taking taylor expansion of (/ 1 y) in z 8.731 * [taylor]: Taking taylor expansion of y in z 8.731 * [backup-simplify]: Simplify y into y 8.731 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.731 * [taylor]: Taking taylor expansion of y in y 8.731 * [backup-simplify]: Simplify 0 into 0 8.731 * [backup-simplify]: Simplify 1 into 1 8.731 * [backup-simplify]: Simplify (/ 1 1) into 1 8.731 * [backup-simplify]: Simplify 1 into 1 8.731 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 8.731 * [taylor]: Taking taylor expansion of (/ -1 y) in y 8.731 * [taylor]: Taking taylor expansion of -1 in y 8.731 * [backup-simplify]: Simplify -1 into -1 8.731 * [taylor]: Taking taylor expansion of y in y 8.731 * [backup-simplify]: Simplify 0 into 0 8.731 * [backup-simplify]: Simplify 1 into 1 8.732 * [backup-simplify]: Simplify (/ -1 1) into -1 8.732 * [backup-simplify]: Simplify -1 into -1 8.732 * [backup-simplify]: Simplify (- 0) into 0 8.732 * [backup-simplify]: Simplify (+ 0 0) into 0 8.733 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 8.733 * [taylor]: Taking taylor expansion of 0 in z 8.733 * [backup-simplify]: Simplify 0 into 0 8.733 * [taylor]: Taking taylor expansion of 0 in y 8.733 * [backup-simplify]: Simplify 0 into 0 8.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 8.733 * [taylor]: Taking taylor expansion of 0 in y 8.733 * [backup-simplify]: Simplify 0 into 0 8.733 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 8.733 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 8.733 * [taylor]: Taking taylor expansion of 0 in y 8.733 * [backup-simplify]: Simplify 0 into 0 8.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.734 * [backup-simplify]: Simplify 0 into 0 8.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.734 * [backup-simplify]: Simplify 0 into 0 8.735 * [backup-simplify]: Simplify (- 0) into 0 8.735 * [backup-simplify]: Simplify (+ 0 0) into 0 8.735 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.735 * [taylor]: Taking taylor expansion of 0 in z 8.735 * [backup-simplify]: Simplify 0 into 0 8.735 * [taylor]: Taking taylor expansion of 0 in y 8.735 * [backup-simplify]: Simplify 0 into 0 8.735 * [taylor]: Taking taylor expansion of 0 in y 8.735 * [backup-simplify]: Simplify 0 into 0 8.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.735 * [taylor]: Taking taylor expansion of 0 in y 8.735 * [backup-simplify]: Simplify 0 into 0 8.735 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 8.742 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 8.743 * [taylor]: Taking taylor expansion of 0 in y 8.743 * [backup-simplify]: Simplify 0 into 0 8.744 * [backup-simplify]: Simplify 0 into 0 8.744 * [backup-simplify]: Simplify 0 into 0 8.744 * [backup-simplify]: Simplify 0 into 0 8.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.744 * [backup-simplify]: Simplify 0 into 0 8.744 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* z 1))) (* 1 (* (/ 1 y) (* 1 x)))) into (- (/ x y) (/ z y)) 8.745 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 z))) 8.745 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0 8.745 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y 8.745 * [taylor]: Taking taylor expansion of y in y 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 1 into 1 8.745 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 8.745 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.745 * [taylor]: Taking taylor expansion of x in y 8.745 * [backup-simplify]: Simplify x into x 8.745 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.745 * [taylor]: Taking taylor expansion of (/ 1 z) in y 8.745 * [taylor]: Taking taylor expansion of z in y 8.745 * [backup-simplify]: Simplify z into z 8.745 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 8.745 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z 8.745 * [taylor]: Taking taylor expansion of y in z 8.745 * [backup-simplify]: Simplify y into y 8.745 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 8.745 * [taylor]: Taking taylor expansion of (/ 1 x) in z 8.745 * [taylor]: Taking taylor expansion of x in z 8.745 * [backup-simplify]: Simplify x into x 8.745 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.745 * [taylor]: Taking taylor expansion of (/ 1 z) in z 8.745 * [taylor]: Taking taylor expansion of z in z 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 1 into 1 8.745 * [backup-simplify]: Simplify (/ 1 1) into 1 8.745 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 8.745 * [taylor]: Taking taylor expansion of y in x 8.745 * [backup-simplify]: Simplify y into y 8.745 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 8.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.745 * [taylor]: Taking taylor expansion of x in x 8.745 * [backup-simplify]: Simplify 0 into 0 8.745 * [backup-simplify]: Simplify 1 into 1 8.746 * [backup-simplify]: Simplify (/ 1 1) into 1 8.746 * [taylor]: Taking taylor expansion of (/ 1 z) in x 8.746 * [taylor]: Taking taylor expansion of z in x 8.746 * [backup-simplify]: Simplify z into z 8.746 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 8.746 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x 8.746 * [taylor]: Taking taylor expansion of y in x 8.746 * [backup-simplify]: Simplify y into y 8.746 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 8.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.746 * [taylor]: Taking taylor expansion of x in x 8.746 * [backup-simplify]: Simplify 0 into 0 8.746 * [backup-simplify]: Simplify 1 into 1 8.746 * [backup-simplify]: Simplify (/ 1 1) into 1 8.746 * [taylor]: Taking taylor expansion of (/ 1 z) in x 8.746 * [taylor]: Taking taylor expansion of z in x 8.746 * [backup-simplify]: Simplify z into z 8.746 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 8.747 * [backup-simplify]: Simplify (+ 1 0) into 1 8.747 * [backup-simplify]: Simplify (* y 1) into y 8.747 * [taylor]: Taking taylor expansion of y in z 8.747 * [backup-simplify]: Simplify y into y 8.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.747 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 8.747 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 8.748 * [backup-simplify]: Simplify (+ (* y (- (/ 1 z))) (* 0 1)) into (- (/ y z)) 8.748 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 8.748 * [taylor]: Taking taylor expansion of (/ y z) in z 8.748 * [taylor]: Taking taylor expansion of y in z 8.748 * [backup-simplify]: Simplify y into y 8.748 * [taylor]: Taking taylor expansion of z in z 8.748 * [backup-simplify]: Simplify 0 into 0 8.748 * [backup-simplify]: Simplify 1 into 1 8.748 * [backup-simplify]: Simplify (/ y 1) into y 8.748 * [backup-simplify]: Simplify (- y) into (- y) 8.748 * [taylor]: Taking taylor expansion of (- y) in y 8.748 * [taylor]: Taking taylor expansion of y in y 8.748 * [backup-simplify]: Simplify 0 into 0 8.748 * [backup-simplify]: Simplify 1 into 1 8.748 * [backup-simplify]: Simplify (- 0) into 0 8.748 * [backup-simplify]: Simplify 0 into 0 8.748 * [taylor]: Taking taylor expansion of y in y 8.748 * [backup-simplify]: Simplify 0 into 0 8.748 * [backup-simplify]: Simplify 1 into 1 8.748 * [backup-simplify]: Simplify 0 into 0 8.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 8.749 * [backup-simplify]: Simplify (- 0) into 0 8.749 * [backup-simplify]: Simplify (+ 0 0) into 0 8.750 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 z))) (* 0 1))) into 0 8.750 * [taylor]: Taking taylor expansion of 0 in z 8.750 * [backup-simplify]: Simplify 0 into 0 8.750 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 8.750 * [backup-simplify]: Simplify (- 0) into 0 8.750 * [taylor]: Taking taylor expansion of 0 in y 8.751 * [backup-simplify]: Simplify 0 into 0 8.751 * [backup-simplify]: Simplify 0 into 0 8.751 * [taylor]: Taking taylor expansion of 0 in y 8.751 * [backup-simplify]: Simplify 0 into 0 8.751 * [backup-simplify]: Simplify 0 into 0 8.751 * [backup-simplify]: Simplify (- 1) into -1 8.751 * [backup-simplify]: Simplify -1 into -1 8.751 * [backup-simplify]: Simplify 1 into 1 8.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 8.752 * [backup-simplify]: Simplify (- 0) into 0 8.752 * [backup-simplify]: Simplify (+ 0 0) into 0 8.753 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z))) (* 0 1)))) into 0 8.753 * [taylor]: Taking taylor expansion of 0 in z 8.753 * [backup-simplify]: Simplify 0 into 0 8.753 * [taylor]: Taking taylor expansion of 0 in y 8.753 * [backup-simplify]: Simplify 0 into 0 8.753 * [backup-simplify]: Simplify 0 into 0 8.754 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.755 * [backup-simplify]: Simplify (- 0) into 0 8.755 * [taylor]: Taking taylor expansion of 0 in y 8.755 * [backup-simplify]: Simplify 0 into 0 8.755 * [backup-simplify]: Simplify 0 into 0 8.755 * [taylor]: Taking taylor expansion of 0 in y 8.755 * [backup-simplify]: Simplify 0 into 0 8.755 * [backup-simplify]: Simplify 0 into 0 8.755 * [backup-simplify]: Simplify 0 into 0 8.755 * [backup-simplify]: Simplify 0 into 0 8.755 * [backup-simplify]: Simplify (- 0) into 0 8.755 * [backup-simplify]: Simplify 0 into 0 8.756 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 z)) 1)))) into (- (/ x y) (/ z y)) 8.756 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 z) (/ 1 x)))) 8.756 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0 8.756 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y 8.756 * [taylor]: Taking taylor expansion of -1 in y 8.756 * [backup-simplify]: Simplify -1 into -1 8.756 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y 8.756 * [taylor]: Taking taylor expansion of y in y 8.756 * [backup-simplify]: Simplify 0 into 0 8.756 * [backup-simplify]: Simplify 1 into 1 8.756 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 8.756 * [taylor]: Taking taylor expansion of (/ 1 z) in y 8.756 * [taylor]: Taking taylor expansion of z in y 8.756 * [backup-simplify]: Simplify z into z 8.756 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 8.756 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.756 * [taylor]: Taking taylor expansion of x in y 8.757 * [backup-simplify]: Simplify x into x 8.757 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.757 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z 8.757 * [taylor]: Taking taylor expansion of -1 in z 8.757 * [backup-simplify]: Simplify -1 into -1 8.757 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z 8.757 * [taylor]: Taking taylor expansion of y in z 8.757 * [backup-simplify]: Simplify y into y 8.757 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 8.757 * [taylor]: Taking taylor expansion of (/ 1 z) in z 8.757 * [taylor]: Taking taylor expansion of z in z 8.757 * [backup-simplify]: Simplify 0 into 0 8.757 * [backup-simplify]: Simplify 1 into 1 8.757 * [backup-simplify]: Simplify (/ 1 1) into 1 8.757 * [taylor]: Taking taylor expansion of (/ 1 x) in z 8.757 * [taylor]: Taking taylor expansion of x in z 8.757 * [backup-simplify]: Simplify x into x 8.757 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.757 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 8.757 * [taylor]: Taking taylor expansion of -1 in x 8.757 * [backup-simplify]: Simplify -1 into -1 8.758 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 8.758 * [taylor]: Taking taylor expansion of y in x 8.758 * [backup-simplify]: Simplify y into y 8.758 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 8.758 * [taylor]: Taking taylor expansion of (/ 1 z) in x 8.758 * [taylor]: Taking taylor expansion of z in x 8.758 * [backup-simplify]: Simplify z into z 8.758 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 8.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.758 * [taylor]: Taking taylor expansion of x in x 8.758 * [backup-simplify]: Simplify 0 into 0 8.758 * [backup-simplify]: Simplify 1 into 1 8.758 * [backup-simplify]: Simplify (/ 1 1) into 1 8.758 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x 8.758 * [taylor]: Taking taylor expansion of -1 in x 8.758 * [backup-simplify]: Simplify -1 into -1 8.758 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x 8.758 * [taylor]: Taking taylor expansion of y in x 8.758 * [backup-simplify]: Simplify y into y 8.758 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 8.758 * [taylor]: Taking taylor expansion of (/ 1 z) in x 8.758 * [taylor]: Taking taylor expansion of z in x 8.758 * [backup-simplify]: Simplify z into z 8.759 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 8.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.759 * [taylor]: Taking taylor expansion of x in x 8.759 * [backup-simplify]: Simplify 0 into 0 8.759 * [backup-simplify]: Simplify 1 into 1 8.759 * [backup-simplify]: Simplify (/ 1 1) into 1 8.759 * [backup-simplify]: Simplify (- 1) into -1 8.760 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.760 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 8.760 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 8.760 * [taylor]: Taking taylor expansion of y in z 8.760 * [backup-simplify]: Simplify y into y 8.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.761 * [backup-simplify]: Simplify (- 0) into 0 8.761 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 8.762 * [backup-simplify]: Simplify (+ (* y (/ 1 z)) (* 0 -1)) into (/ y z) 8.762 * [backup-simplify]: Simplify (+ (* -1 (/ y z)) (* 0 (* -1 y))) into (- (/ y z)) 8.762 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 8.762 * [taylor]: Taking taylor expansion of (/ y z) in z 8.762 * [taylor]: Taking taylor expansion of y in z 8.762 * [backup-simplify]: Simplify y into y 8.762 * [taylor]: Taking taylor expansion of z in z 8.762 * [backup-simplify]: Simplify 0 into 0 8.762 * [backup-simplify]: Simplify 1 into 1 8.762 * [backup-simplify]: Simplify (/ y 1) into y 8.762 * [backup-simplify]: Simplify (- y) into (- y) 8.762 * [taylor]: Taking taylor expansion of (- y) in y 8.762 * [taylor]: Taking taylor expansion of y in y 8.762 * [backup-simplify]: Simplify 0 into 0 8.762 * [backup-simplify]: Simplify 1 into 1 8.763 * [backup-simplify]: Simplify (- 0) into 0 8.763 * [backup-simplify]: Simplify 0 into 0 8.763 * [taylor]: Taking taylor expansion of y in y 8.763 * [backup-simplify]: Simplify 0 into 0 8.763 * [backup-simplify]: Simplify 1 into 1 8.763 * [backup-simplify]: Simplify 0 into 0 8.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 8.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.764 * [backup-simplify]: Simplify (- 0) into 0 8.765 * [backup-simplify]: Simplify (+ 0 0) into 0 8.765 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0 8.766 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ y z)) (* 0 (* -1 y)))) into 0 8.766 * [taylor]: Taking taylor expansion of 0 in z 8.766 * [backup-simplify]: Simplify 0 into 0 8.767 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 8.767 * [backup-simplify]: Simplify (- 0) into 0 8.767 * [taylor]: Taking taylor expansion of 0 in y 8.767 * [backup-simplify]: Simplify 0 into 0 8.767 * [backup-simplify]: Simplify 0 into 0 8.767 * [taylor]: Taking taylor expansion of 0 in y 8.767 * [backup-simplify]: Simplify 0 into 0 8.767 * [backup-simplify]: Simplify 0 into 0 8.768 * [backup-simplify]: Simplify (- 1) into -1 8.768 * [backup-simplify]: Simplify -1 into -1 8.768 * [backup-simplify]: Simplify 1 into 1 8.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 8.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.769 * [backup-simplify]: Simplify (- 0) into 0 8.769 * [backup-simplify]: Simplify (+ 0 0) into 0 8.770 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0 8.771 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ y z)) (* 0 (* -1 y))))) into 0 8.771 * [taylor]: Taking taylor expansion of 0 in z 8.771 * [backup-simplify]: Simplify 0 into 0 8.771 * [taylor]: Taking taylor expansion of 0 in y 8.771 * [backup-simplify]: Simplify 0 into 0 8.771 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.773 * [backup-simplify]: Simplify (- 0) into 0 8.773 * [taylor]: Taking taylor expansion of 0 in y 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [taylor]: Taking taylor expansion of 0 in y 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify 0 into 0 8.774 * [backup-simplify]: Simplify (- 0) into 0 8.774 * [backup-simplify]: Simplify 0 into 0 8.774 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1)))) into (- (/ x y) (/ z y)) 8.774 * * * [progress]: simplifying candidates 8.775 * [simplify]: Simplifying: (- (log (- x z)) (log y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y)) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y)) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- (- x z)) (- y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) 1) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) 1) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (/ (+ (sqrt x) (sqrt z)) 1) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) (/ 1 1) (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (/ (- x z) 1) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* y (+ (* x x) (+ (* z z) (* x z)))) (* y (+ x z)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) (- (/ x y) (/ z y)) 8.777 * * [simplify]: Extracting # 0 : cost 0 8.777 * * [simplify]: Extracting # 1 : cost 0 8.777 * * [simplify]: Extracting # 2 : cost 0 8.777 * * [simplify]: Extracting # 3 : cost 0 8.777 * * [simplify]: Extracting # 4 : cost 0 8.778 * * [simplify]: Extracting # 5 : cost 0 8.778 * * [simplify]: iteration 0 : 73 enodes (cost 404 ) 8.795 * * [simplify]: Extracting # 0 : cost 0 8.795 * * [simplify]: Extracting # 1 : cost 0 8.795 * * [simplify]: Extracting # 2 : cost 0 8.795 * * [simplify]: Extracting # 3 : cost 0 8.796 * * [simplify]: iteration 1 : 156 enodes (cost 383 ) 8.847 * * [simplify]: Extracting # 0 : cost 0 8.847 * * [simplify]: Extracting # 1 : cost 0 8.848 * * [simplify]: Extracting # 2 : cost 0 8.849 * * [simplify]: Extracting # 3 : cost 0 8.850 * * [simplify]: Extracting # 4 : cost 0 8.850 * * [simplify]: iteration 2 : 361 enodes (cost 363 ) 9.411 * * [simplify]: Extracting # 0 : cost 0 9.413 * * [simplify]: Extracting # 1 : cost 0 9.418 * * [simplify]: Extracting # 2 : cost 0 9.419 * * [simplify]: Extracting # 3 : cost 0 9.419 * * [simplify]: Extracting # 4 : cost 0 9.420 * * [simplify]: iteration 3 : 949 enodes (cost 363 ) 10.233 * * [simplify]: Extracting # 0 : cost 0 10.239 * * [simplify]: Extracting # 1 : cost 0 10.241 * * [simplify]: Extracting # 2 : cost 0 10.248 * * [simplify]: Extracting # 3 : cost 0 10.250 * * [simplify]: Extracting # 4 : cost 0 10.252 * * [simplify]: iteration 4 : 2416 enodes (cost 362 ) 11.385 * * [simplify]: Extracting # 0 : cost 0 11.391 * * [simplify]: Extracting # 1 : cost 0 11.397 * * [simplify]: Extracting # 2 : cost 0 11.402 * * [simplify]: Extracting # 3 : cost 0 11.407 * * [simplify]: Extracting # 4 : cost 0 11.413 * * [simplify]: iteration done: 5000 enodes (cost 362 ) 11.414 * [simplify]: Simplified to: (log (/ (- x z) y)) (log (/ (- x z) y)) (exp (/ (- x z) y)) (pow (/ (- x z) y) 3) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))) (cbrt (/ (- x z) y)) (pow (/ (- x z) y) 3) (sqrt (/ (- x z) y)) (sqrt (/ (- x z) y)) (- z x) (- y) (/ x y) (/ z y) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x z)) (cbrt y)) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)) (/ (cbrt (- x z)) (sqrt y)) (* (cbrt (- x z)) (cbrt (- x z))) (/ (cbrt (- x z)) y) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x z)) (cbrt y)) (/ (sqrt (- x z)) (sqrt y)) (/ (sqrt (- x z)) (sqrt y)) (sqrt (- x z)) (/ (sqrt (- x z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt z)) (cbrt y)) (/ (+ (sqrt x) (sqrt z)) (sqrt y)) (/ (- (sqrt x) (sqrt z)) (sqrt y)) (+ (sqrt x) (sqrt z)) (/ (- (sqrt x) (sqrt z)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x z) (cbrt y)) (/ 1 (sqrt y)) (/ (- x z) (sqrt y)) 1 (/ (- x z) y) (/ 1 y) (/ y (- x z)) (/ (- x z) (* (cbrt y) (cbrt y))) (/ (- x z) (sqrt y)) (- x z) (/ y (cbrt (- x z))) (/ y (sqrt (- x z))) (/ y (- x z)) (/ y (- (sqrt x) (sqrt z))) (/ y (- x z)) (* (+ (* z (+ x z)) (* x x)) y) (* y (+ x z)) (/ (- x z) y) (/ (- x z) y) (/ (- x z) y) 11.414 * * * [progress]: adding candidates to table 11.539 * [progress]: [Phase 3 of 3] Extracting. 11.541 * [simplify]: Simplifying: (+ 2.0 (* 4.0 (/ (- x z) y))) 11.541 * * [simplify]: Extracting # 0 : cost 0 11.541 * * [simplify]: Extracting # 1 : cost 0 11.541 * * [simplify]: Extracting # 2 : cost 0 11.541 * * [simplify]: Extracting # 3 : cost 0 11.541 * * [simplify]: Extracting # 4 : cost 0 11.541 * * [simplify]: Extracting # 5 : cost 0 11.541 * * [simplify]: Extracting # 6 : cost 0 11.541 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 11.542 * * [simplify]: Extracting # 0 : cost 0 11.542 * * [simplify]: iteration 1 : 11 enodes (cost 9 ) 11.542 * * [simplify]: Extracting # 0 : cost 0 11.542 * * [simplify]: iteration done: 11 enodes (cost 9 ) 11.542 * [simplify]: Simplified to: (+ 2.0 (* 4.0 (/ (- x z) y))) 12.951 * [regime-testing]: Baseline error score: 0.010522555944673372 12.953 * [regime-testing]: Oracle error score: 0.010522555944673372 12.953 * [regime-testing]: End program error score: 0.010522555944673372