22.185 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (* (- (* x y) (* z y)) t) 0.027 * * [simplify]: iteration 0 : 16 enodes (cost 3 ) 0.029 * * [simplify]: iteration 1 : 36 enodes (cost 3 ) 0.030 * * [simplify]: iteration 2 : 80 enodes (cost 3 ) 0.032 * * [simplify]: iteration 3 : 123 enodes (cost 3 ) 0.035 * * [simplify]: iteration 4 : 141 enodes (cost 3 ) 0.037 * * [simplify]: iteration 5 : 143 enodes (cost 3 ) 0.039 * * [simplify]: iteration 6 : 143 enodes (cost 3 ) 0.040 * [simplify]: Simplified to: (* t (* y (- x z))) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.049 * * * * [pick]: Picked # 0.049 * * * [progress]: localizing error 0.054 * * * [progress]: generating rewritten candidates 0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.063 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.076 * * * [progress]: generating series expansions 0.076 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.076 * [approximate]: Taking taylor expansion of (* t (* y (- x z))) in (t y x z) around 0 0.076 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in z 0.076 * [taylor]: Taking taylor expansion of t in z 0.076 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 0.076 * [taylor]: Taking taylor expansion of y in z 0.076 * [taylor]: Taking taylor expansion of (- x z) in z 0.076 * [taylor]: Taking taylor expansion of x in z 0.076 * [taylor]: Taking taylor expansion of z in z 0.076 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in x 0.076 * [taylor]: Taking taylor expansion of t in x 0.076 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [taylor]: Taking taylor expansion of (- x z) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of z in x 0.076 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in y 0.076 * [taylor]: Taking taylor expansion of t in y 0.076 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of (- x z) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [taylor]: Taking taylor expansion of z in y 0.076 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in t 0.076 * [taylor]: Taking taylor expansion of t in t 0.076 * [taylor]: Taking taylor expansion of (* y (- x z)) in t 0.076 * [taylor]: Taking taylor expansion of y in t 0.076 * [taylor]: Taking taylor expansion of (- x z) in t 0.076 * [taylor]: Taking taylor expansion of x in t 0.076 * [taylor]: Taking taylor expansion of z in t 0.076 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in t 0.076 * [taylor]: Taking taylor expansion of t in t 0.076 * [taylor]: Taking taylor expansion of (* y (- x z)) in t 0.076 * [taylor]: Taking taylor expansion of y in t 0.077 * [taylor]: Taking taylor expansion of (- x z) in t 0.077 * [taylor]: Taking taylor expansion of x in t 0.077 * [taylor]: Taking taylor expansion of z in t 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in x 0.077 * [taylor]: Taking taylor expansion of 0 in z 0.078 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 0.078 * [taylor]: Taking taylor expansion of (* x y) in y 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [taylor]: Taking taylor expansion of (* z y) in y 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of 0 in x 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [taylor]: Taking taylor expansion of 0 in x 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [taylor]: Taking taylor expansion of 0 in y 0.080 * [taylor]: Taking taylor expansion of 0 in x 0.080 * [taylor]: Taking taylor expansion of 0 in z 0.080 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in (t y x z) around 0 0.080 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in z 0.080 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.080 * [taylor]: Taking taylor expansion of x in z 0.080 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.080 * [taylor]: Taking taylor expansion of z in z 0.081 * [taylor]: Taking taylor expansion of (* t y) in z 0.081 * [taylor]: Taking taylor expansion of t in z 0.081 * [taylor]: Taking taylor expansion of y in z 0.081 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in x 0.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.082 * [taylor]: Taking taylor expansion of z in x 0.082 * [taylor]: Taking taylor expansion of (* t y) in x 0.082 * [taylor]: Taking taylor expansion of t in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in y 0.082 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.082 * [taylor]: Taking taylor expansion of z in y 0.082 * [taylor]: Taking taylor expansion of (* t y) in y 0.082 * [taylor]: Taking taylor expansion of t in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.083 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in t 0.083 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in t 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.083 * [taylor]: Taking taylor expansion of x in t 0.083 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.083 * [taylor]: Taking taylor expansion of z in t 0.083 * [taylor]: Taking taylor expansion of (* t y) in t 0.083 * [taylor]: Taking taylor expansion of t in t 0.083 * [taylor]: Taking taylor expansion of y in t 0.083 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in t 0.083 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in t 0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.083 * [taylor]: Taking taylor expansion of x in t 0.083 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.083 * [taylor]: Taking taylor expansion of z in t 0.083 * [taylor]: Taking taylor expansion of (* t y) in t 0.083 * [taylor]: Taking taylor expansion of t in t 0.083 * [taylor]: Taking taylor expansion of y in t 0.084 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 0.084 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.084 * [taylor]: Taking taylor expansion of z in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.085 * [taylor]: Taking taylor expansion of z in x 0.085 * [taylor]: Taking taylor expansion of 1 in z 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [taylor]: Taking taylor expansion of 0 in x 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.088 * [taylor]: Taking taylor expansion of z in z 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in x 0.092 * [taylor]: Taking taylor expansion of 0 in x 0.092 * [taylor]: Taking taylor expansion of 0 in z 0.093 * [taylor]: Taking taylor expansion of 0 in z 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of 0 in x 0.095 * [taylor]: Taking taylor expansion of 0 in x 0.097 * [taylor]: Taking taylor expansion of 0 in x 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.098 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in (t y x z) around 0 0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in z 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.100 * [taylor]: Taking taylor expansion of z in z 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.100 * [taylor]: Taking taylor expansion of x in z 0.100 * [taylor]: Taking taylor expansion of (* t y) in z 0.100 * [taylor]: Taking taylor expansion of t in z 0.100 * [taylor]: Taking taylor expansion of y in z 0.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in x 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.100 * [taylor]: Taking taylor expansion of z in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of (* t y) in x 0.101 * [taylor]: Taking taylor expansion of t in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in y 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.101 * [taylor]: Taking taylor expansion of z in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [taylor]: Taking taylor expansion of (* t y) in y 0.101 * [taylor]: Taking taylor expansion of t in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in t 0.102 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in t 0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.102 * [taylor]: Taking taylor expansion of z in t 0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.102 * [taylor]: Taking taylor expansion of x in t 0.102 * [taylor]: Taking taylor expansion of (* t y) in t 0.102 * [taylor]: Taking taylor expansion of t in t 0.102 * [taylor]: Taking taylor expansion of y in t 0.103 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in t 0.103 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in t 0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.103 * [taylor]: Taking taylor expansion of z in t 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.103 * [taylor]: Taking taylor expansion of x in t 0.103 * [taylor]: Taking taylor expansion of (* t y) in t 0.103 * [taylor]: Taking taylor expansion of t in t 0.103 * [taylor]: Taking taylor expansion of y in t 0.103 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 0.103 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.103 * [taylor]: Taking taylor expansion of z in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.104 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.104 * [taylor]: Taking taylor expansion of z in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of -1 in z 0.106 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [taylor]: Taking taylor expansion of 0 in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [taylor]: Taking taylor expansion of 0 in x 0.111 * [taylor]: Taking taylor expansion of 0 in x 0.111 * [taylor]: Taking taylor expansion of 0 in z 0.112 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in x 0.114 * [taylor]: Taking taylor expansion of 0 in x 0.116 * [taylor]: Taking taylor expansion of 0 in x 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.117 * [taylor]: Taking taylor expansion of 0 in z 0.118 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.118 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0 0.118 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 0.118 * [taylor]: Taking taylor expansion of y in z 0.118 * [taylor]: Taking taylor expansion of (- x z) in z 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [taylor]: Taking taylor expansion of z in z 0.118 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of (- x z) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of z in x 0.118 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (- x z) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of z in y 0.118 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of (- x z) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of z in y 0.119 * [taylor]: Taking taylor expansion of 0 in x 0.119 * [taylor]: Taking taylor expansion of 0 in z 0.119 * [taylor]: Taking taylor expansion of (- x z) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of z in x 0.119 * [taylor]: Taking taylor expansion of (- z) in z 0.119 * [taylor]: Taking taylor expansion of z in z 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [taylor]: Taking taylor expansion of 0 in x 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [taylor]: Taking taylor expansion of 1 in z 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [taylor]: Taking taylor expansion of 0 in x 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.123 * [taylor]: Taking taylor expansion of 0 in z 0.124 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0 0.124 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.124 * [taylor]: Taking taylor expansion of x in z 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.124 * [taylor]: Taking taylor expansion of y in z 0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x 0.125 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.125 * [taylor]: Taking taylor expansion of z in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 0.125 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.125 * [taylor]: Taking taylor expansion of z in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.126 * [taylor]: Taking taylor expansion of z in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.126 * [taylor]: Taking taylor expansion of z in x 0.126 * [taylor]: Taking taylor expansion of 1 in z 0.128 * [taylor]: Taking taylor expansion of 0 in x 0.128 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.128 * [taylor]: Taking taylor expansion of z in z 0.130 * [taylor]: Taking taylor expansion of 0 in x 0.130 * [taylor]: Taking taylor expansion of 0 in z 0.135 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [taylor]: Taking taylor expansion of 0 in x 0.138 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [taylor]: Taking taylor expansion of 0 in z 0.139 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0 0.140 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z 0.140 * [taylor]: Taking taylor expansion of -1 in z 0.140 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.140 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.140 * [taylor]: Taking taylor expansion of z in z 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.140 * [taylor]: Taking taylor expansion of x in z 0.140 * [taylor]: Taking taylor expansion of y in z 0.141 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x 0.141 * [taylor]: Taking taylor expansion of -1 in x 0.141 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x 0.141 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.141 * [taylor]: Taking taylor expansion of z in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.142 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 0.142 * [taylor]: Taking taylor expansion of -1 in y 0.142 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.142 * [taylor]: Taking taylor expansion of z in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.142 * [taylor]: Taking taylor expansion of x in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y 0.142 * [taylor]: Taking taylor expansion of -1 in y 0.142 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.142 * [taylor]: Taking taylor expansion of z in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.142 * [taylor]: Taking taylor expansion of x in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x 0.142 * [taylor]: Taking taylor expansion of -1 in x 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.142 * [taylor]: Taking taylor expansion of z in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of 1 in z 0.145 * [taylor]: Taking taylor expansion of 0 in x 0.146 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.146 * [taylor]: Taking taylor expansion of z in z 0.149 * [taylor]: Taking taylor expansion of 0 in x 0.149 * [taylor]: Taking taylor expansion of 0 in z 0.150 * [taylor]: Taking taylor expansion of 0 in z 0.154 * [taylor]: Taking taylor expansion of 0 in x 0.154 * [taylor]: Taking taylor expansion of 0 in z 0.154 * [taylor]: Taking taylor expansion of 0 in z 0.156 * [taylor]: Taking taylor expansion of 0 in z 0.157 * * * [progress]: simplifying candidates 0.159 * [simplify]: Simplifying using # : (expm1 (* t (* y (- x z)))) (log1p (* t (* y (- x z)))) (* t (* y (- x z))) (* t (* y (- x z))) (+ (log t) (+ (log y) (log (- x z)))) (+ (log t) (log (* y (- x z)))) (log (* t (* y (- x z)))) (exp (* t (* y (- x z)))) (* (* (* t t) t) (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))) (* (* (* t t) t) (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))) (* (cbrt (* t (* y (- x z)))) (cbrt (* t (* y (- x z))))) (cbrt (* t (* y (- x z)))) (* (* (* t (* y (- x z))) (* t (* y (- x z)))) (* t (* y (- x z)))) (sqrt (* t (* y (- x z)))) (sqrt (* t (* y (- x z)))) (* t (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))) (* t (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* t (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))))) (* t (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))) (* t (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))))) (* t (* y (fma (- z) 1 (* z 1)))) (* t (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))) (* t (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* t (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))))) (* t (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))) (* t (* y (fma (sqrt x) (sqrt x) (- (* z 1))))) (* t (* y (fma (- z) 1 (* z 1)))) (* t (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))))) (* t (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* t (* y (fma 1 x (- (* (sqrt z) (sqrt z)))))) (* t (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))) (* t (* y (fma 1 x (- (* z 1))))) (* t (* y (fma (- z) 1 (* z 1)))) (* t (* y x)) (* t (* y (- z))) (* t (* y x)) (* t (* y (- z))) (* t (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y)) (* t (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y)) (* t (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y)) (* t (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y)) (* t (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y)) (* t (* (fma (- z) 1 (* z 1)) y)) (* t (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y)) (* t (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y)) (* t (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y)) (* t (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y)) (* t (* (fma (sqrt x) (sqrt x) (- (* z 1))) y)) (* t (* (fma (- z) 1 (* z 1)) y)) (* t (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y)) (* t (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y)) (* t (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y)) (* t (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y)) (* t (* (fma 1 x (- (* z 1))) y)) (* t (* (fma (- z) 1 (* z 1)) y)) (* t (* x y)) (* t (* (- z) y)) (* t (* x y)) (* t (* (- z) y)) (* (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) t) (* (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) t) (* (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))) t) (* (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) t) (* (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))) t) (* (* y (fma (- z) 1 (* z 1))) t) (* (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) t) (* (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) t) (* (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))) t) (* (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) t) (* (* y (fma (sqrt x) (sqrt x) (- (* z 1)))) t) (* (* y (fma (- z) 1 (* z 1))) t) (* (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) t) (* (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) t) (* (* y (fma 1 x (- (* (sqrt z) (sqrt z))))) t) (* (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) t) (* (* y (fma 1 x (- (* z 1)))) t) (* (* y (fma (- z) 1 (* z 1))) t) (* (* y x) t) (* (* y (- z)) t) (* (* y x) t) (* (* y (- z)) t) (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) t) (* (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) t) (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y) t) (* (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) t) (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y) t) (* (* (fma (- z) 1 (* z 1)) y) t) (* (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) t) (* (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) t) (* (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y) t) (* (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) t) (* (* (fma (sqrt x) (sqrt x) (- (* z 1))) y) t) (* (* (fma (- z) 1 (* z 1)) y) t) (* (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) t) (* (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) t) (* (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y) t) (* (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) t) (* (* (fma 1 x (- (* z 1))) y) t) (* (* (fma (- z) 1 (* z 1)) y) t) (* (* x y) t) (* (* (- z) y) t) (* (* x y) t) (* (* (- z) y) t) (* t y) (* (cbrt t) (* y (- x z))) (* (sqrt t) (* y (- x z))) (* t (* y (- x z))) (* t (* y (- (pow x 3) (pow z 3)))) (* t (* y (- (* x x) (* z z)))) (expm1 (* y (- x z))) (log1p (* y (- x z))) (* y (- x z)) (+ (log y) (log (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z))) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (* (* (* y (- x z)) (* y (- x z))) (* y (- x z))) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma (sqrt x) (sqrt x) (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* y (fma 1 x (- (* (sqrt z) (sqrt z))))) (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* y (fma 1 x (- (* z 1)))) (* y (fma (- z) 1 (* z 1))) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma (sqrt x) (sqrt x) (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y) (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y) (* (fma 1 x (- (* z 1))) y) (* (fma (- z) 1 (* z 1)) y) (* x y) (* (- z) y) (* x y) (* (- z) y) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) (* y 1) (* y (+ (sqrt x) (sqrt z))) (* y 1) (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) 0 (- (* t (* x y)) (* t (* z y))) (- (* t (* x y)) (* t (* z y))) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 0.167 * * [simplify]: iteration 0 : 402 enodes (cost 1084 ) 0.174 * * [simplify]: iteration 1 : 1572 enodes (cost 663 ) 0.205 * * [simplify]: iteration 2 : 5001 enodes (cost 645 ) 0.209 * [simplify]: Simplified to: (expm1 (* t (* y (- x z)))) (log1p (* t (* y (- x z)))) (* (- x z) (* t y)) (* (- x z) (* t y)) (log (* t (* y (- x z)))) (log (* t (* y (- x z)))) (log (* t (* y (- x z)))) (exp (* t (* y (- x z)))) (pow (* t (* y (- x z))) 3) (pow (* t (* y (- x z))) 3) (* (cbrt (* t (* y (- x z)))) (cbrt (* t (* y (- x z))))) (cbrt (* t (* y (- x z)))) (pow (* t (* y (- x z))) 3) (sqrt (* t (* y (- x z)))) (sqrt (* t (* y (- x z)))) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* t (* x y)) (* t (* (- z) y)) (* t (* x y)) (* t (* (- z) y)) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* t (* x y)) (* t (* (- z) y)) (* t (* x y)) (* t (* (- z) y)) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* t (* x y)) (* t (* (- z) y)) (* t (* x y)) (* t (* (- z) y)) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (* t (+ (* 1 (pow (cbrt x) 3)) (- z))) y) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* (- x z) (* t y)) (* (* y (fma (- z) 1 z)) t) (* t (* x y)) (* t (* (- z) y)) (* t (* x y)) (* t (* (- z) y)) (* t y) (* (cbrt t) (* y (- x z))) (* (sqrt t) (* y (- x z))) (* (- x z) (* t y)) (* t (* y (- (pow x 3) (pow z 3)))) (* t (* y (- (* x x) (* z z)))) (expm1 (* y (- x z))) (log1p (* y (- x z))) (* y (- x z)) (log (* y (- x z))) (log (* y (- x z))) (exp (* y (- x z))) (pow (* y (- x z)) 3) (* (cbrt (* y (- x z))) (cbrt (* y (- x z)))) (cbrt (* y (- x z))) (pow (* y (- x z)) 3) (sqrt (* y (- x z))) (sqrt (* y (- x z))) (* (sqrt y) (sqrt (- x z))) (* (sqrt y) (sqrt (- x z))) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) 1) y) (* y (fma (- z) 1 z)) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) 1) y) (* y (fma (- z) 1 z)) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) 1) y) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y x) (* y (- z)) (* y x) (* y (- z)) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) 1) y) (* y (fma (- z) 1 z)) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) 1) y) (* y (fma (- z) 1 z)) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) 1) y) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y (- x z)) (* y (fma (- z) 1 z)) (* y x) (* y (- z)) (* y x) (* y (- z)) (* y (* (cbrt (- x z)) (cbrt (- x z)))) (* y (sqrt (- x z))) y (* y (+ (sqrt x) (sqrt z))) y (* (cbrt y) (- x z)) (* (sqrt y) (- x z)) (* y (- x z)) (* y (- (pow x 3) (pow z 3))) (* y (- (* x x) (* z z))) 0 (* (- x z) (* t y)) (* (- x z) (* t y)) (* y (- x z)) (* y (- x z)) (* y (- x z)) 0.210 * * * [progress]: adding candidates to table 0.310 * * [progress]: iteration 2 / 4 0.310 * * * [progress]: picking best candidate 0.327 * * * * [pick]: Picked # 0.328 * * * [progress]: localizing error 0.334 * * * [progress]: generating rewritten candidates 0.334 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.340 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.344 * * * [progress]: generating series expansions 0.344 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.345 * [approximate]: Taking taylor expansion of (* t (- (* x y) (* z y))) in (x y z t) around 0 0.345 * [taylor]: Taking taylor expansion of (* t (- (* x y) (* z y))) in t 0.345 * [taylor]: Taking taylor expansion of t in t 0.345 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in t 0.345 * [taylor]: Taking taylor expansion of (* x y) in t 0.345 * [taylor]: Taking taylor expansion of x in t 0.345 * [taylor]: Taking taylor expansion of y in t 0.345 * [taylor]: Taking taylor expansion of (* z y) in t 0.345 * [taylor]: Taking taylor expansion of z in t 0.345 * [taylor]: Taking taylor expansion of y in t 0.345 * [taylor]: Taking taylor expansion of (* t (- (* x y) (* z y))) in z 0.345 * [taylor]: Taking taylor expansion of t in z 0.345 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z 0.345 * [taylor]: Taking taylor expansion of (* x y) in z 0.345 * [taylor]: Taking taylor expansion of x in z 0.345 * [taylor]: Taking taylor expansion of y in z 0.345 * [taylor]: Taking taylor expansion of (* z y) in z 0.345 * [taylor]: Taking taylor expansion of z in z 0.345 * [taylor]: Taking taylor expansion of y in z 0.345 * [taylor]: Taking taylor expansion of (* t (- (* x y) (* z y))) in y 0.345 * [taylor]: Taking taylor expansion of t in y 0.345 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 0.345 * [taylor]: Taking taylor expansion of (* x y) in y 0.345 * [taylor]: Taking taylor expansion of x in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of (* z y) in y 0.345 * [taylor]: Taking taylor expansion of z in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of (* t (- (* x y) (* z y))) in x 0.345 * [taylor]: Taking taylor expansion of t in x 0.345 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 0.345 * [taylor]: Taking taylor expansion of (* x y) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (* z y) in x 0.345 * [taylor]: Taking taylor expansion of z in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (* t (- (* x y) (* z y))) in x 0.345 * [taylor]: Taking taylor expansion of t in x 0.345 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 0.345 * [taylor]: Taking taylor expansion of (* x y) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.345 * [taylor]: Taking taylor expansion of (* z y) in x 0.345 * [taylor]: Taking taylor expansion of z in x 0.345 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (* -1 (* t (* z y))) in y 0.346 * [taylor]: Taking taylor expansion of -1 in y 0.346 * [taylor]: Taking taylor expansion of (* t (* z y)) in y 0.346 * [taylor]: Taking taylor expansion of t in y 0.346 * [taylor]: Taking taylor expansion of (* z y) in y 0.346 * [taylor]: Taking taylor expansion of z in y 0.346 * [taylor]: Taking taylor expansion of y in y 0.346 * [taylor]: Taking taylor expansion of 0 in z 0.346 * [taylor]: Taking taylor expansion of 0 in t 0.347 * [taylor]: Taking taylor expansion of (* t y) in y 0.347 * [taylor]: Taking taylor expansion of t in y 0.347 * [taylor]: Taking taylor expansion of y in y 0.347 * [taylor]: Taking taylor expansion of 0 in z 0.347 * [taylor]: Taking taylor expansion of 0 in t 0.348 * [taylor]: Taking taylor expansion of (- (* t z)) in z 0.348 * [taylor]: Taking taylor expansion of (* t z) in z 0.348 * [taylor]: Taking taylor expansion of t in z 0.348 * [taylor]: Taking taylor expansion of z in z 0.348 * [taylor]: Taking taylor expansion of 0 in t 0.348 * [taylor]: Taking taylor expansion of 0 in t 0.350 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [taylor]: Taking taylor expansion of 0 in z 0.350 * [taylor]: Taking taylor expansion of 0 in t 0.350 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in (x y z t) around 0 0.350 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in t 0.350 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in t 0.350 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t 0.350 * [taylor]: Taking taylor expansion of (* x y) in t 0.350 * [taylor]: Taking taylor expansion of x in t 0.350 * [taylor]: Taking taylor expansion of y in t 0.350 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in t 0.350 * [taylor]: Taking taylor expansion of (* z y) in t 0.350 * [taylor]: Taking taylor expansion of z in t 0.350 * [taylor]: Taking taylor expansion of y in t 0.350 * [taylor]: Taking taylor expansion of t in t 0.350 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in z 0.350 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 0.350 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.350 * [taylor]: Taking taylor expansion of (* x y) in z 0.350 * [taylor]: Taking taylor expansion of x in z 0.350 * [taylor]: Taking taylor expansion of y in z 0.351 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.351 * [taylor]: Taking taylor expansion of (* z y) in z 0.351 * [taylor]: Taking taylor expansion of z in z 0.351 * [taylor]: Taking taylor expansion of y in z 0.351 * [taylor]: Taking taylor expansion of t in z 0.351 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in y 0.351 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 0.351 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.351 * [taylor]: Taking taylor expansion of (* x y) in y 0.351 * [taylor]: Taking taylor expansion of x in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.351 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.351 * [taylor]: Taking taylor expansion of (* z y) in y 0.351 * [taylor]: Taking taylor expansion of z in y 0.351 * [taylor]: Taking taylor expansion of y in y 0.352 * [taylor]: Taking taylor expansion of t in y 0.352 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in x 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 0.352 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.352 * [taylor]: Taking taylor expansion of (* x y) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.352 * [taylor]: Taking taylor expansion of (* z y) in x 0.352 * [taylor]: Taking taylor expansion of z in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [taylor]: Taking taylor expansion of t in x 0.353 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in x 0.353 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.353 * [taylor]: Taking taylor expansion of (* x y) in x 0.353 * [taylor]: Taking taylor expansion of x in x 0.353 * [taylor]: Taking taylor expansion of y in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.353 * [taylor]: Taking taylor expansion of (* z y) in x 0.353 * [taylor]: Taking taylor expansion of z in x 0.353 * [taylor]: Taking taylor expansion of y in x 0.353 * [taylor]: Taking taylor expansion of t in x 0.353 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y 0.353 * [taylor]: Taking taylor expansion of (* t y) in y 0.353 * [taylor]: Taking taylor expansion of t in y 0.353 * [taylor]: Taking taylor expansion of y in y 0.354 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.354 * [taylor]: Taking taylor expansion of t in z 0.354 * [taylor]: Taking taylor expansion of (- (/ 1 (* t (* z y)))) in y 0.354 * [taylor]: Taking taylor expansion of (/ 1 (* t (* z y))) in y 0.355 * [taylor]: Taking taylor expansion of (* t (* z y)) in y 0.355 * [taylor]: Taking taylor expansion of t in y 0.355 * [taylor]: Taking taylor expansion of (* z y) in y 0.355 * [taylor]: Taking taylor expansion of z in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z 0.355 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.355 * [taylor]: Taking taylor expansion of (* t z) in z 0.355 * [taylor]: Taking taylor expansion of t in z 0.355 * [taylor]: Taking taylor expansion of z in z 0.356 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t 0.356 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.356 * [taylor]: Taking taylor expansion of t in t 0.357 * [taylor]: Taking taylor expansion of 0 in z 0.357 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.357 * [taylor]: Taking taylor expansion of t in t 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [taylor]: Taking taylor expansion of 0 in z 0.360 * [taylor]: Taking taylor expansion of 0 in z 0.361 * [taylor]: Taking taylor expansion of 0 in t 0.361 * [taylor]: Taking taylor expansion of 0 in t 0.361 * [taylor]: Taking taylor expansion of 0 in t 0.364 * [taylor]: Taking taylor expansion of 0 in y 0.364 * [taylor]: Taking taylor expansion of 0 in z 0.366 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in z 0.367 * [taylor]: Taking taylor expansion of 0 in t 0.367 * [taylor]: Taking taylor expansion of 0 in t 0.367 * [taylor]: Taking taylor expansion of 0 in t 0.367 * [taylor]: Taking taylor expansion of 0 in t 0.368 * [taylor]: Taking taylor expansion of 0 in t 0.369 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t)) in (x y z t) around 0 0.369 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t)) in t 0.369 * [taylor]: Taking taylor expansion of -1 in t 0.369 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in t 0.369 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in t 0.369 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t 0.369 * [taylor]: Taking taylor expansion of (* x y) in t 0.369 * [taylor]: Taking taylor expansion of x in t 0.369 * [taylor]: Taking taylor expansion of y in t 0.369 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in t 0.369 * [taylor]: Taking taylor expansion of (* z y) in t 0.369 * [taylor]: Taking taylor expansion of z in t 0.369 * [taylor]: Taking taylor expansion of y in t 0.369 * [taylor]: Taking taylor expansion of t in t 0.369 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t)) in z 0.369 * [taylor]: Taking taylor expansion of -1 in z 0.369 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in z 0.369 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 0.369 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.370 * [taylor]: Taking taylor expansion of (* x y) in z 0.370 * [taylor]: Taking taylor expansion of x in z 0.370 * [taylor]: Taking taylor expansion of y in z 0.370 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.370 * [taylor]: Taking taylor expansion of (* z y) in z 0.370 * [taylor]: Taking taylor expansion of z in z 0.370 * [taylor]: Taking taylor expansion of y in z 0.370 * [taylor]: Taking taylor expansion of t in z 0.370 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t)) in y 0.370 * [taylor]: Taking taylor expansion of -1 in y 0.370 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in y 0.370 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 0.370 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.370 * [taylor]: Taking taylor expansion of (* x y) in y 0.370 * [taylor]: Taking taylor expansion of x in y 0.370 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.371 * [taylor]: Taking taylor expansion of (* z y) in y 0.371 * [taylor]: Taking taylor expansion of z in y 0.371 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of t in y 0.371 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t)) in x 0.371 * [taylor]: Taking taylor expansion of -1 in x 0.371 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in x 0.371 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 0.371 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.371 * [taylor]: Taking taylor expansion of (* x y) in x 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.372 * [taylor]: Taking taylor expansion of (* z y) in x 0.372 * [taylor]: Taking taylor expansion of z in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of t in x 0.372 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t)) in x 0.372 * [taylor]: Taking taylor expansion of -1 in x 0.372 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (* x y)) (/ 1 (* z y))) t) in x 0.372 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.372 * [taylor]: Taking taylor expansion of (* x y) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.372 * [taylor]: Taking taylor expansion of (* z y) in x 0.372 * [taylor]: Taking taylor expansion of z in x 0.372 * [taylor]: Taking taylor expansion of y in x 0.372 * [taylor]: Taking taylor expansion of t in x 0.372 * [taylor]: Taking taylor expansion of (/ -1 (* t y)) in y 0.372 * [taylor]: Taking taylor expansion of -1 in y 0.372 * [taylor]: Taking taylor expansion of (* t y) in y 0.372 * [taylor]: Taking taylor expansion of t in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.373 * [taylor]: Taking taylor expansion of (/ -1 t) in z 0.373 * [taylor]: Taking taylor expansion of -1 in z 0.373 * [taylor]: Taking taylor expansion of t in z 0.374 * [taylor]: Taking taylor expansion of (/ 1 (* t (* z y))) in y 0.374 * [taylor]: Taking taylor expansion of (* t (* z y)) in y 0.374 * [taylor]: Taking taylor expansion of t in y 0.374 * [taylor]: Taking taylor expansion of (* z y) in y 0.374 * [taylor]: Taking taylor expansion of z in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.375 * [taylor]: Taking taylor expansion of (* t z) in z 0.375 * [taylor]: Taking taylor expansion of t in z 0.375 * [taylor]: Taking taylor expansion of z in z 0.375 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.375 * [taylor]: Taking taylor expansion of t in t 0.376 * [taylor]: Taking taylor expansion of 0 in z 0.376 * [taylor]: Taking taylor expansion of (/ -1 t) in t 0.376 * [taylor]: Taking taylor expansion of -1 in t 0.376 * [taylor]: Taking taylor expansion of t in t 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.382 * [taylor]: Taking taylor expansion of 0 in z 0.383 * [taylor]: Taking taylor expansion of 0 in z 0.383 * [taylor]: Taking taylor expansion of 0 in t 0.383 * [taylor]: Taking taylor expansion of 0 in t 0.383 * [taylor]: Taking taylor expansion of 0 in t 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.387 * [taylor]: Taking taylor expansion of 0 in z 0.388 * [taylor]: Taking taylor expansion of 0 in z 0.389 * [taylor]: Taking taylor expansion of 0 in z 0.389 * [taylor]: Taking taylor expansion of 0 in t 0.389 * [taylor]: Taking taylor expansion of 0 in t 0.389 * [taylor]: Taking taylor expansion of 0 in t 0.389 * [taylor]: Taking taylor expansion of 0 in t 0.389 * [taylor]: Taking taylor expansion of 0 in t 0.390 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.390 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (x y z) around 0 0.390 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z 0.391 * [taylor]: Taking taylor expansion of (* x y) in z 0.391 * [taylor]: Taking taylor expansion of x in z 0.391 * [taylor]: Taking taylor expansion of y in z 0.391 * [taylor]: Taking taylor expansion of (* z y) in z 0.391 * [taylor]: Taking taylor expansion of z in z 0.391 * [taylor]: Taking taylor expansion of y in z 0.391 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 0.391 * [taylor]: Taking taylor expansion of (* x y) in y 0.391 * [taylor]: Taking taylor expansion of x in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (* z y) in y 0.391 * [taylor]: Taking taylor expansion of z in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 0.391 * [taylor]: Taking taylor expansion of (* x y) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (* z y) in x 0.391 * [taylor]: Taking taylor expansion of z in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x 0.391 * [taylor]: Taking taylor expansion of (* x y) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (* z y) in x 0.391 * [taylor]: Taking taylor expansion of z in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (- (* z y)) in y 0.391 * [taylor]: Taking taylor expansion of (* z y) in y 0.391 * [taylor]: Taking taylor expansion of z in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of 0 in z 0.392 * [taylor]: Taking taylor expansion of (- z) in z 0.392 * [taylor]: Taking taylor expansion of z in z 0.394 * [taylor]: Taking taylor expansion of 0 in y 0.394 * [taylor]: Taking taylor expansion of 0 in z 0.394 * [taylor]: Taking taylor expansion of 1 in z 0.395 * [taylor]: Taking taylor expansion of 0 in z 0.396 * [taylor]: Taking taylor expansion of 0 in y 0.396 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [taylor]: Taking taylor expansion of 0 in z 0.398 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0 0.398 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 0.398 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.398 * [taylor]: Taking taylor expansion of (* x y) in z 0.398 * [taylor]: Taking taylor expansion of x in z 0.398 * [taylor]: Taking taylor expansion of y in z 0.398 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.398 * [taylor]: Taking taylor expansion of (* z y) in z 0.398 * [taylor]: Taking taylor expansion of z in z 0.398 * [taylor]: Taking taylor expansion of y in z 0.398 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.398 * [taylor]: Taking taylor expansion of (* x y) in y 0.398 * [taylor]: Taking taylor expansion of x in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.398 * [taylor]: Taking taylor expansion of (* z y) in y 0.398 * [taylor]: Taking taylor expansion of z in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.399 * [taylor]: Taking taylor expansion of (* x y) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.399 * [taylor]: Taking taylor expansion of (* z y) in x 0.399 * [taylor]: Taking taylor expansion of z in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.399 * [taylor]: Taking taylor expansion of (* x y) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.400 * [taylor]: Taking taylor expansion of (* z y) in x 0.400 * [taylor]: Taking taylor expansion of z in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.400 * [taylor]: Taking taylor expansion of y in y 0.400 * [taylor]: Taking taylor expansion of 1 in z 0.401 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y 0.401 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.401 * [taylor]: Taking taylor expansion of (* z y) in y 0.401 * [taylor]: Taking taylor expansion of z in y 0.401 * [taylor]: Taking taylor expansion of y in y 0.401 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.401 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.401 * [taylor]: Taking taylor expansion of z in z 0.402 * [taylor]: Taking taylor expansion of 0 in z 0.404 * [taylor]: Taking taylor expansion of 0 in y 0.404 * [taylor]: Taking taylor expansion of 0 in z 0.405 * [taylor]: Taking taylor expansion of 0 in z 0.407 * [taylor]: Taking taylor expansion of 0 in y 0.407 * [taylor]: Taking taylor expansion of 0 in z 0.408 * [taylor]: Taking taylor expansion of 0 in z 0.409 * [taylor]: Taking taylor expansion of 0 in z 0.410 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0 0.410 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z 0.410 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.410 * [taylor]: Taking taylor expansion of (* x y) in z 0.410 * [taylor]: Taking taylor expansion of x in z 0.410 * [taylor]: Taking taylor expansion of y in z 0.410 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.410 * [taylor]: Taking taylor expansion of (* z y) in z 0.410 * [taylor]: Taking taylor expansion of z in z 0.410 * [taylor]: Taking taylor expansion of y in z 0.410 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y 0.410 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.410 * [taylor]: Taking taylor expansion of (* x y) in y 0.410 * [taylor]: Taking taylor expansion of x in y 0.410 * [taylor]: Taking taylor expansion of y in y 0.411 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.411 * [taylor]: Taking taylor expansion of (* z y) in y 0.411 * [taylor]: Taking taylor expansion of z in y 0.411 * [taylor]: Taking taylor expansion of y in y 0.411 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.411 * [taylor]: Taking taylor expansion of (* x y) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.412 * [taylor]: Taking taylor expansion of (* z y) in x 0.412 * [taylor]: Taking taylor expansion of z in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.412 * [taylor]: Taking taylor expansion of (* x y) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.412 * [taylor]: Taking taylor expansion of (* z y) in x 0.412 * [taylor]: Taking taylor expansion of z in x 0.412 * [taylor]: Taking taylor expansion of y in x 0.412 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.412 * [taylor]: Taking taylor expansion of y in y 0.412 * [taylor]: Taking taylor expansion of 1 in z 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y 0.413 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.413 * [taylor]: Taking taylor expansion of (* z y) in y 0.413 * [taylor]: Taking taylor expansion of z in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.414 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.414 * [taylor]: Taking taylor expansion of z in z 0.415 * [taylor]: Taking taylor expansion of 0 in z 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.417 * [taylor]: Taking taylor expansion of 0 in z 0.417 * [taylor]: Taking taylor expansion of 0 in z 0.420 * [taylor]: Taking taylor expansion of 0 in y 0.420 * [taylor]: Taking taylor expansion of 0 in z 0.421 * [taylor]: Taking taylor expansion of 0 in z 0.421 * [taylor]: Taking taylor expansion of 0 in z 0.422 * * * [progress]: simplifying candidates 0.423 * [simplify]: Simplifying using # : (expm1 (* (- (* x y) (* z y)) t)) (log1p (* (- (* x y) (* z y)) t)) (* (- (* x y) (* z y)) t) (+ (log (- (* x y) (* z y))) (log t)) (log (* (- (* x y) (* z y)) t)) (exp (* (- (* x y) (* z y)) t)) (* (* (* (- (* x y) (* z y)) (- (* x y) (* z y))) (- (* x y) (* z y))) (* (* t t) t)) (* (cbrt (* (- (* x y) (* z y)) t)) (cbrt (* (- (* x y) (* z y)) t))) (cbrt (* (- (* x y) (* z y)) t)) (* (* (* (- (* x y) (* z y)) t) (* (- (* x y) (* z y)) t)) (* (- (* x y) (* z y)) t)) (sqrt (* (- (* x y) (* z y)) t)) (sqrt (* (- (* x y) (* z y)) t)) (* (sqrt (- (* x y) (* z y))) (sqrt t)) (* (sqrt (- (* x y) (* z y))) (sqrt t)) (* (- (* x y) (* z y)) (* (cbrt t) (cbrt t))) (* (- (* x y) (* z y)) (sqrt t)) (* (- (* x y) (* z y)) 1) (* (cbrt (- (* x y) (* z y))) t) (* (sqrt (- (* x y) (* z y))) t) (* (- (* x y) (* z y)) t) (* (- x z) t) (* (- (pow (* x y) 3) (pow (* z y) 3)) t) (* (- (* (* x y) (* x y)) (* (* z y) (* z y))) t) (fma x y (- (* y z))) (fma (- y) z (* y z)) (expm1 (- (* x y) (* z y))) (log1p (- (* x y) (* z y))) (- (* z y)) (/ (exp (* x y)) (exp (* z y))) (log (- (* x y) (* z y))) (exp (- (* x y) (* z y))) (* (cbrt (- (* x y) (* z y))) (cbrt (- (* x y) (* z y)))) (cbrt (- (* x y) (* z y))) (* (* (- (* x y) (* z y)) (- (* x y) (* z y))) (- (* x y) (* z y))) (sqrt (- (* x y) (* z y))) (sqrt (- (* x y) (* z y))) (- (pow (* x y) 3) (pow (* z y) 3)) (+ (* (* x y) (* x y)) (+ (* (* z y) (* z y)) (* (* x y) (* z y)))) (- (* z y)) (- (* (* x y) (* x y)) (* (* z y) (* z y))) (+ (* x y) (* z y)) (- x z) (- (* z y)) 0 (- (* t (* x y)) (* t (* z y))) (- (* t (* x y)) (* t (* z y))) (- (* x y) (* z y)) (- (* x y) (* z y)) (- (* x y) (* z y)) 0.427 * * [simplify]: iteration 0 : 173 enodes (cost 232 ) 0.431 * * [simplify]: iteration 1 : 656 enodes (cost 199 ) 0.448 * * [simplify]: iteration 2 : 3963 enodes (cost 195 ) 0.522 * * [simplify]: iteration 3 : 5001 enodes (cost 195 ) 0.523 * [simplify]: Simplified to: (expm1 (* (- (* x y) (* z y)) t)) (log1p (* (- (* x y) (* z y)) t)) (* (* t y) (- x z)) (log (* (* t y) (- x z))) (log (* (* t y) (- x z))) (pow (exp t) (* y (- x z))) (pow (* (* t y) (- x z)) 3) (* (cbrt (* (- (* x y) (* z y)) t)) (cbrt (* (- (* x y) (* z y)) t))) (cbrt (* (- (* x y) (* z y)) t)) (pow (* (* t y) (- x z)) 3) (sqrt (* (- (* x y) (* z y)) t)) (sqrt (* (- (* x y) (* z y)) t)) (* (sqrt (- (* x y) (* z y))) (sqrt t)) (* (sqrt (- (* x y) (* z y))) (sqrt t)) (* (* (* y (- x z)) (cbrt t)) (cbrt t)) (* (sqrt t) (* y (- x z))) (* y (- x z)) (* (cbrt (- (* x y) (* z y))) t) (* (sqrt (- (* x y) (* z y))) t) (* (* t y) (- x z)) (* (- x z) t) (* (- (pow (* x y) 3) (pow (* z y) 3)) t) (* (* t (fma x y (* z y))) (* y (- x z))) (* y (- x z)) (fma (- y) z (* y z)) (expm1 (- (* x y) (* z y))) (log1p (- (* x y) (* z y))) (- (* z y)) (pow (exp y) (- x z)) (log (- (* x y) (* z y))) (pow (exp y) (- x z)) (* (cbrt (- (* x y) (* z y))) (cbrt (- (* x y) (* z y)))) (cbrt (- (* x y) (* z y))) (pow (* y (- x z)) 3) (sqrt (- (* x y) (* z y))) (sqrt (- (* x y) (* z y))) (- (pow (* x y) 3) (pow (* z y) 3)) (fma (* z y) (fma x y (* z y)) (* (* x y) (* x y))) (- (* z y)) (* (* y y) (- (* x x) (* z z))) (fma x y (* z y)) (- x z) (- (* z y)) 0 (* (* t y) (- x z)) (* (* t y) (- x z)) (* y (- x z)) (* y (- x z)) (* y (- x z)) 0.524 * * * [progress]: adding candidates to table 0.600 * * [progress]: iteration 3 / 4 0.600 * * * [progress]: picking best candidate 0.617 * * * * [pick]: Picked # 0.617 * * * [progress]: localizing error 0.622 * * * [progress]: generating rewritten candidates 0.622 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.632 * * * [progress]: generating series expansions 0.632 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.632 * [approximate]: Taking taylor expansion of (* t (* y (- x z))) in (t y x z) around 0 0.632 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in z 0.632 * [taylor]: Taking taylor expansion of t in z 0.632 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 0.632 * [taylor]: Taking taylor expansion of y in z 0.632 * [taylor]: Taking taylor expansion of (- x z) in z 0.632 * [taylor]: Taking taylor expansion of x in z 0.632 * [taylor]: Taking taylor expansion of z in z 0.632 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in x 0.632 * [taylor]: Taking taylor expansion of t in x 0.632 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 0.632 * [taylor]: Taking taylor expansion of y in x 0.632 * [taylor]: Taking taylor expansion of (- x z) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of z in x 0.633 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in y 0.633 * [taylor]: Taking taylor expansion of t in y 0.633 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.633 * [taylor]: Taking taylor expansion of (- x z) in y 0.633 * [taylor]: Taking taylor expansion of x in y 0.633 * [taylor]: Taking taylor expansion of z in y 0.633 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in t 0.633 * [taylor]: Taking taylor expansion of t in t 0.633 * [taylor]: Taking taylor expansion of (* y (- x z)) in t 0.633 * [taylor]: Taking taylor expansion of y in t 0.633 * [taylor]: Taking taylor expansion of (- x z) in t 0.633 * [taylor]: Taking taylor expansion of x in t 0.633 * [taylor]: Taking taylor expansion of z in t 0.633 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in t 0.633 * [taylor]: Taking taylor expansion of t in t 0.633 * [taylor]: Taking taylor expansion of (* y (- x z)) in t 0.633 * [taylor]: Taking taylor expansion of y in t 0.633 * [taylor]: Taking taylor expansion of (- x z) in t 0.633 * [taylor]: Taking taylor expansion of x in t 0.633 * [taylor]: Taking taylor expansion of z in t 0.633 * [taylor]: Taking taylor expansion of 0 in y 0.633 * [taylor]: Taking taylor expansion of 0 in x 0.633 * [taylor]: Taking taylor expansion of 0 in z 0.634 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y 0.634 * [taylor]: Taking taylor expansion of (* x y) in y 0.634 * [taylor]: Taking taylor expansion of x in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of (* z y) in y 0.634 * [taylor]: Taking taylor expansion of z in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of 0 in x 0.635 * [taylor]: Taking taylor expansion of 0 in z 0.635 * [taylor]: Taking taylor expansion of 0 in x 0.635 * [taylor]: Taking taylor expansion of 0 in z 0.635 * [taylor]: Taking taylor expansion of 0 in z 0.636 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [taylor]: Taking taylor expansion of 0 in x 0.636 * [taylor]: Taking taylor expansion of 0 in z 0.636 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in (t y x z) around 0 0.636 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in z 0.636 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.636 * [taylor]: Taking taylor expansion of x in z 0.637 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.637 * [taylor]: Taking taylor expansion of z in z 0.637 * [taylor]: Taking taylor expansion of (* t y) in z 0.637 * [taylor]: Taking taylor expansion of t in z 0.637 * [taylor]: Taking taylor expansion of y in z 0.637 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in x 0.637 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.637 * [taylor]: Taking taylor expansion of x in x 0.638 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.638 * [taylor]: Taking taylor expansion of z in x 0.638 * [taylor]: Taking taylor expansion of (* t y) in x 0.638 * [taylor]: Taking taylor expansion of t in x 0.638 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in y 0.638 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.638 * [taylor]: Taking taylor expansion of x in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.638 * [taylor]: Taking taylor expansion of z in y 0.638 * [taylor]: Taking taylor expansion of (* t y) in y 0.638 * [taylor]: Taking taylor expansion of t in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.639 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in t 0.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in t 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.639 * [taylor]: Taking taylor expansion of x in t 0.639 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.639 * [taylor]: Taking taylor expansion of z in t 0.639 * [taylor]: Taking taylor expansion of (* t y) in t 0.639 * [taylor]: Taking taylor expansion of t in t 0.639 * [taylor]: Taking taylor expansion of y in t 0.639 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in t 0.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in t 0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.639 * [taylor]: Taking taylor expansion of x in t 0.639 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.639 * [taylor]: Taking taylor expansion of z in t 0.640 * [taylor]: Taking taylor expansion of (* t y) in t 0.640 * [taylor]: Taking taylor expansion of t in t 0.640 * [taylor]: Taking taylor expansion of y in t 0.640 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y 0.640 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.640 * [taylor]: Taking taylor expansion of x in y 0.640 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.640 * [taylor]: Taking taylor expansion of z in y 0.640 * [taylor]: Taking taylor expansion of y in y 0.640 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.640 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.641 * [taylor]: Taking taylor expansion of z in x 0.641 * [taylor]: Taking taylor expansion of 1 in z 0.642 * [taylor]: Taking taylor expansion of 0 in y 0.643 * [taylor]: Taking taylor expansion of 0 in x 0.644 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.644 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.644 * [taylor]: Taking taylor expansion of z in z 0.646 * [taylor]: Taking taylor expansion of 0 in y 0.646 * [taylor]: Taking taylor expansion of 0 in x 0.647 * [taylor]: Taking taylor expansion of 0 in x 0.647 * [taylor]: Taking taylor expansion of 0 in z 0.648 * [taylor]: Taking taylor expansion of 0 in z 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [taylor]: Taking taylor expansion of 0 in x 0.651 * [taylor]: Taking taylor expansion of 0 in x 0.653 * [taylor]: Taking taylor expansion of 0 in x 0.653 * [taylor]: Taking taylor expansion of 0 in z 0.653 * [taylor]: Taking taylor expansion of 0 in z 0.653 * [taylor]: Taking taylor expansion of 0 in z 0.654 * [taylor]: Taking taylor expansion of 0 in z 0.655 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in (t y x z) around 0 0.655 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in z 0.655 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.655 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.655 * [taylor]: Taking taylor expansion of z in z 0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.656 * [taylor]: Taking taylor expansion of x in z 0.656 * [taylor]: Taking taylor expansion of (* t y) in z 0.656 * [taylor]: Taking taylor expansion of t in z 0.656 * [taylor]: Taking taylor expansion of y in z 0.656 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in x 0.656 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.656 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.656 * [taylor]: Taking taylor expansion of z in x 0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.656 * [taylor]: Taking taylor expansion of (* t y) in x 0.656 * [taylor]: Taking taylor expansion of t in x 0.656 * [taylor]: Taking taylor expansion of y in x 0.657 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in y 0.657 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.657 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.657 * [taylor]: Taking taylor expansion of z in y 0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.657 * [taylor]: Taking taylor expansion of x in y 0.657 * [taylor]: Taking taylor expansion of (* t y) in y 0.657 * [taylor]: Taking taylor expansion of t in y 0.657 * [taylor]: Taking taylor expansion of y in y 0.658 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in t 0.658 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in t 0.658 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.658 * [taylor]: Taking taylor expansion of z in t 0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.658 * [taylor]: Taking taylor expansion of x in t 0.658 * [taylor]: Taking taylor expansion of (* t y) in t 0.658 * [taylor]: Taking taylor expansion of t in t 0.658 * [taylor]: Taking taylor expansion of y in t 0.658 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in t 0.658 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in t 0.658 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.658 * [taylor]: Taking taylor expansion of z in t 0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.658 * [taylor]: Taking taylor expansion of x in t 0.658 * [taylor]: Taking taylor expansion of (* t y) in t 0.658 * [taylor]: Taking taylor expansion of t in t 0.658 * [taylor]: Taking taylor expansion of y in t 0.659 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.659 * [taylor]: Taking taylor expansion of z in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.659 * [taylor]: Taking taylor expansion of x in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.659 * [taylor]: Taking taylor expansion of z in x 0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.660 * [taylor]: Taking taylor expansion of -1 in z 0.661 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in x 0.663 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.663 * [taylor]: Taking taylor expansion of z in z 0.665 * [taylor]: Taking taylor expansion of 0 in y 0.665 * [taylor]: Taking taylor expansion of 0 in x 0.666 * [taylor]: Taking taylor expansion of 0 in x 0.666 * [taylor]: Taking taylor expansion of 0 in z 0.667 * [taylor]: Taking taylor expansion of 0 in z 0.670 * [taylor]: Taking taylor expansion of 0 in y 0.670 * [taylor]: Taking taylor expansion of 0 in x 0.670 * [taylor]: Taking taylor expansion of 0 in x 0.672 * [taylor]: Taking taylor expansion of 0 in x 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.673 * [taylor]: Taking taylor expansion of 0 in z 0.674 * * * [progress]: simplifying candidates 0.674 * [simplify]: Simplifying using # : (expm1 (* (* t y) (- x z))) (log1p (* (* t y) (- x z))) (* (* t y) (- x z)) (* (* t y) (- x z)) (+ (+ (log t) (log y)) (log (- x z))) (+ (log (* t y)) (log (- x z))) (log (* (* t y) (- x z))) (exp (* (* t y) (- x z))) (* (* (* (* t t) t) (* (* y y) y)) (* (* (- x z) (- x z)) (- x z))) (* (* (* (* t y) (* t y)) (* t y)) (* (* (- x z) (- x z)) (- x z))) (* (cbrt (* (* t y) (- x z))) (cbrt (* (* t y) (- x z)))) (cbrt (* (* t y) (- x z))) (* (* (* (* t y) (- x z)) (* (* t y) (- x z))) (* (* t y) (- x z))) (sqrt (* (* t y) (- x z))) (sqrt (* (* t y) (- x z))) (* (* t y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (* t y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (* t y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z))))) (* (* t y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (* t y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1)))) (* (* t y) (fma (- z) 1 (* z 1))) (* (* t y) (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (* t y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (* t y) (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z))))) (* (* t y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (* t y) (fma (sqrt x) (sqrt x) (- (* z 1)))) (* (* t y) (fma (- z) 1 (* z 1))) (* (* t y) (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))) (* (* t y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))) (* (* t y) (fma 1 x (- (* (sqrt z) (sqrt z))))) (* (* t y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))) (* (* t y) (fma 1 x (- (* z 1)))) (* (* t y) (fma (- z) 1 (* z 1))) (* (* t y) x) (* (* t y) (- z)) (* (* t y) x) (* (* t y) (- z)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (* t y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (* t y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) (* t y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (* t y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) (* t y)) (* (fma (- z) 1 (* z 1)) (* t y)) (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (* t y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (* t y)) (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) (* t y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (* t y)) (* (fma (sqrt x) (sqrt x) (- (* z 1))) (* t y)) (* (fma (- z) 1 (* z 1)) (* t y)) (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (* t y)) (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (* t y)) (* (fma 1 x (- (* (sqrt z) (sqrt z)))) (* t y)) (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (* t y)) (* (fma 1 x (- (* z 1))) (* t y)) (* (fma (- z) 1 (* z 1)) (* t y)) (* x (* t y)) (* (- z) (* t y)) (* x (* t y)) (* (- z) (* t y)) (* (* t y) (* (cbrt (- x z)) (cbrt (- x z)))) (* (* t y) (sqrt (- x z))) (* (* t y) 1) (* (* t y) (+ (sqrt x) (sqrt z))) (* (* t y) 1) (* y (- x z)) (* (* t y) (- (pow x 3) (pow z 3))) (* (* t y) (- (* x x) (* z z))) 0 (- (* t (* x y)) (* t (* z y))) (- (* t (* x y)) (* t (* z y))) 0.679 * * [simplify]: iteration 0 : 303 enodes (cost 430 ) 0.685 * * [simplify]: iteration 1 : 1277 enodes (cost 281 ) 0.709 * * [simplify]: iteration 2 : 5002 enodes (cost 269 ) 0.711 * [simplify]: Simplified to: (expm1 (* (* t y) (- x z))) (log1p (* (* t y) (- x z))) (* (* t y) (- x z)) (* (* t y) (- x z)) (log (* (* t y) (- x z))) (log (* (* t y) (- x z))) (log (* (* t y) (- x z))) (exp (* (* t y) (- x z))) (pow (* (* t y) (- x z)) 3) (pow (* (* t y) (- x z)) 3) (* (cbrt (* (* t y) (- x z))) (cbrt (* (* t y) (- x z)))) (cbrt (* (* t y) (- x z))) (pow (* (* t y) (- x z)) 3) (sqrt (* (* t y) (- x z))) (sqrt (* (* t y) (- x z))) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) y) t) (* (* (fma (- z) 1 z) y) t) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) y) t) (* (* (fma (- z) 1 z) y) t) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) y) t) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) x) (* (* t y) (- z)) (* (* t y) x) (* (* t y) (- z)) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) y) t) (* (* (fma (- z) 1 z) y) t) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) y) t) (* (* (fma (- z) 1 z) y) t) (* (* (+ (* 1 (pow (cbrt x) 3)) (- z)) y) t) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) (- x z)) (* (* (fma (- z) 1 z) y) t) (* (* t y) x) (* (* t y) (- z)) (* (* t y) x) (* (* t y) (- z)) (* (* t y) (* (cbrt (- x z)) (cbrt (- x z)))) (* (* t y) (sqrt (- x z))) (* t y) (* (* t y) (+ (sqrt x) (sqrt z))) (* t y) (* y (- x z)) (* (* t y) (- (pow x 3) (pow z 3))) (* (* t y) (- (* x x) (* z z))) 0 (* (* t y) (- x z)) (* (* t y) (- x z)) 0.711 * * * [progress]: adding candidates to table 0.753 * * [progress]: iteration 4 / 4 0.753 * * * [progress]: picking best candidate 0.766 * * * * [pick]: Picked # 0.766 * * * [progress]: localizing error 0.771 * * * [progress]: generating rewritten candidates 0.771 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.778 * * * [progress]: generating series expansions 0.778 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.779 * [approximate]: Taking taylor expansion of (* t (* y (- x z))) in (y x z t) around 0 0.779 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in t 0.779 * [taylor]: Taking taylor expansion of t in t 0.779 * [taylor]: Taking taylor expansion of (* y (- x z)) in t 0.779 * [taylor]: Taking taylor expansion of y in t 0.779 * [taylor]: Taking taylor expansion of (- x z) in t 0.779 * [taylor]: Taking taylor expansion of x in t 0.779 * [taylor]: Taking taylor expansion of z in t 0.779 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in z 0.779 * [taylor]: Taking taylor expansion of t in z 0.779 * [taylor]: Taking taylor expansion of (* y (- x z)) in z 0.779 * [taylor]: Taking taylor expansion of y in z 0.779 * [taylor]: Taking taylor expansion of (- x z) in z 0.779 * [taylor]: Taking taylor expansion of x in z 0.779 * [taylor]: Taking taylor expansion of z in z 0.779 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in x 0.779 * [taylor]: Taking taylor expansion of t in x 0.779 * [taylor]: Taking taylor expansion of (* y (- x z)) in x 0.779 * [taylor]: Taking taylor expansion of y in x 0.779 * [taylor]: Taking taylor expansion of (- x z) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [taylor]: Taking taylor expansion of z in x 0.779 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in y 0.779 * [taylor]: Taking taylor expansion of t in y 0.779 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.779 * [taylor]: Taking taylor expansion of (- x z) in y 0.779 * [taylor]: Taking taylor expansion of x in y 0.779 * [taylor]: Taking taylor expansion of z in y 0.779 * [taylor]: Taking taylor expansion of (* t (* y (- x z))) in y 0.779 * [taylor]: Taking taylor expansion of t in y 0.779 * [taylor]: Taking taylor expansion of (* y (- x z)) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.779 * [taylor]: Taking taylor expansion of (- x z) in y 0.779 * [taylor]: Taking taylor expansion of x in y 0.779 * [taylor]: Taking taylor expansion of z in y 0.779 * [taylor]: Taking taylor expansion of 0 in x 0.779 * [taylor]: Taking taylor expansion of 0 in z 0.779 * [taylor]: Taking taylor expansion of 0 in t 0.780 * [taylor]: Taking taylor expansion of (- (* t x) (* t z)) in x 0.780 * [taylor]: Taking taylor expansion of (* t x) in x 0.780 * [taylor]: Taking taylor expansion of t in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.781 * [taylor]: Taking taylor expansion of (* t z) in x 0.781 * [taylor]: Taking taylor expansion of t in x 0.781 * [taylor]: Taking taylor expansion of z in x 0.781 * [taylor]: Taking taylor expansion of (- (* t z)) in z 0.781 * [taylor]: Taking taylor expansion of (* t z) in z 0.781 * [taylor]: Taking taylor expansion of t in z 0.781 * [taylor]: Taking taylor expansion of z in z 0.781 * [taylor]: Taking taylor expansion of 0 in t 0.781 * [taylor]: Taking taylor expansion of 0 in z 0.781 * [taylor]: Taking taylor expansion of 0 in t 0.781 * [taylor]: Taking taylor expansion of 0 in t 0.782 * [taylor]: Taking taylor expansion of 0 in x 0.782 * [taylor]: Taking taylor expansion of 0 in z 0.782 * [taylor]: Taking taylor expansion of 0 in t 0.783 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in (y x z t) around 0 0.783 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in t 0.783 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in t 0.783 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.783 * [taylor]: Taking taylor expansion of x in t 0.783 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.783 * [taylor]: Taking taylor expansion of z in t 0.783 * [taylor]: Taking taylor expansion of (* t y) in t 0.783 * [taylor]: Taking taylor expansion of t in t 0.783 * [taylor]: Taking taylor expansion of y in t 0.783 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in z 0.783 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z 0.783 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.783 * [taylor]: Taking taylor expansion of x in z 0.783 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.783 * [taylor]: Taking taylor expansion of z in z 0.784 * [taylor]: Taking taylor expansion of (* t y) in z 0.784 * [taylor]: Taking taylor expansion of t in z 0.784 * [taylor]: Taking taylor expansion of y in z 0.787 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in x 0.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.787 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.787 * [taylor]: Taking taylor expansion of z in x 0.787 * [taylor]: Taking taylor expansion of (* t y) in x 0.787 * [taylor]: Taking taylor expansion of t in x 0.787 * [taylor]: Taking taylor expansion of y in x 0.788 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in y 0.788 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.788 * [taylor]: Taking taylor expansion of x in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.788 * [taylor]: Taking taylor expansion of z in y 0.788 * [taylor]: Taking taylor expansion of (* t y) in y 0.788 * [taylor]: Taking taylor expansion of t in y 0.788 * [taylor]: Taking taylor expansion of y in y 0.788 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) (* t y)) in y 0.788 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.788 * [taylor]: Taking taylor expansion of x in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.788 * [taylor]: Taking taylor expansion of z in y 0.788 * [taylor]: Taking taylor expansion of (* t y) in y 0.788 * [taylor]: Taking taylor expansion of t in y 0.788 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) t) in x 0.789 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.789 * [taylor]: Taking taylor expansion of z in x 0.789 * [taylor]: Taking taylor expansion of t in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 t) in z 0.790 * [taylor]: Taking taylor expansion of t in z 0.791 * [taylor]: Taking taylor expansion of 0 in x 0.791 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z 0.791 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.791 * [taylor]: Taking taylor expansion of (* t z) in z 0.791 * [taylor]: Taking taylor expansion of t in z 0.792 * [taylor]: Taking taylor expansion of z in z 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t 0.792 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.792 * [taylor]: Taking taylor expansion of t in t 0.793 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.793 * [taylor]: Taking taylor expansion of t in t 0.794 * [taylor]: Taking taylor expansion of 0 in x 0.794 * [taylor]: Taking taylor expansion of 0 in z 0.795 * [taylor]: Taking taylor expansion of 0 in z 0.796 * [taylor]: Taking taylor expansion of 0 in t 0.796 * [taylor]: Taking taylor expansion of 0 in t 0.799 * [taylor]: Taking taylor expansion of 0 in x 0.799 * [taylor]: Taking taylor expansion of 0 in z 0.799 * [taylor]: Taking taylor expansion of 0 in z 0.800 * [taylor]: Taking taylor expansion of 0 in z 0.800 * [taylor]: Taking taylor expansion of 0 in t 0.800 * [taylor]: Taking taylor expansion of 0 in t 0.801 * [taylor]: Taking taylor expansion of 0 in t 0.801 * [taylor]: Taking taylor expansion of 0 in t 0.803 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in (y x z t) around 0 0.803 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in t 0.803 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in t 0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in t 0.803 * [taylor]: Taking taylor expansion of z in t 0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in t 0.803 * [taylor]: Taking taylor expansion of x in t 0.803 * [taylor]: Taking taylor expansion of (* t y) in t 0.803 * [taylor]: Taking taylor expansion of t in t 0.803 * [taylor]: Taking taylor expansion of y in t 0.803 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in z 0.803 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z 0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.803 * [taylor]: Taking taylor expansion of z in z 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.804 * [taylor]: Taking taylor expansion of x in z 0.804 * [taylor]: Taking taylor expansion of (* t y) in z 0.804 * [taylor]: Taking taylor expansion of t in z 0.804 * [taylor]: Taking taylor expansion of y in z 0.804 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in x 0.804 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.804 * [taylor]: Taking taylor expansion of z in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of (* t y) in x 0.804 * [taylor]: Taking taylor expansion of t in x 0.804 * [taylor]: Taking taylor expansion of y in x 0.805 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in y 0.805 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.805 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.805 * [taylor]: Taking taylor expansion of z in y 0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.805 * [taylor]: Taking taylor expansion of x in y 0.805 * [taylor]: Taking taylor expansion of (* t y) in y 0.805 * [taylor]: Taking taylor expansion of t in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.806 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) (* t y)) in y 0.806 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.806 * [taylor]: Taking taylor expansion of z in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.806 * [taylor]: Taking taylor expansion of x in y 0.806 * [taylor]: Taking taylor expansion of (* t y) in y 0.806 * [taylor]: Taking taylor expansion of t in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.806 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) t) in x 0.806 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.806 * [taylor]: Taking taylor expansion of z in x 0.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.806 * [taylor]: Taking taylor expansion of x in x 0.807 * [taylor]: Taking taylor expansion of t in x 0.807 * [taylor]: Taking taylor expansion of (/ -1 t) in z 0.807 * [taylor]: Taking taylor expansion of -1 in z 0.807 * [taylor]: Taking taylor expansion of t in z 0.808 * [taylor]: Taking taylor expansion of 0 in x 0.809 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 0.809 * [taylor]: Taking taylor expansion of (* t z) in z 0.809 * [taylor]: Taking taylor expansion of t in z 0.809 * [taylor]: Taking taylor expansion of z in z 0.809 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.809 * [taylor]: Taking taylor expansion of t in t 0.810 * [taylor]: Taking taylor expansion of (/ -1 t) in t 0.810 * [taylor]: Taking taylor expansion of -1 in t 0.810 * [taylor]: Taking taylor expansion of t in t 0.811 * [taylor]: Taking taylor expansion of 0 in x 0.811 * [taylor]: Taking taylor expansion of 0 in z 0.813 * [taylor]: Taking taylor expansion of 0 in z 0.813 * [taylor]: Taking taylor expansion of 0 in t 0.813 * [taylor]: Taking taylor expansion of 0 in t 0.815 * [taylor]: Taking taylor expansion of 0 in x 0.815 * [taylor]: Taking taylor expansion of 0 in z 0.816 * [taylor]: Taking taylor expansion of 0 in z 0.817 * [taylor]: Taking taylor expansion of 0 in z 0.817 * [taylor]: Taking taylor expansion of 0 in t 0.817 * [taylor]: Taking taylor expansion of 0 in t 0.817 * [taylor]: Taking taylor expansion of 0 in t 0.817 * [taylor]: Taking taylor expansion of 0 in t 0.819 * * * [progress]: simplifying candidates 0.819 * [simplify]: Simplifying using # : (expm1 (* y (* (- x z) t))) (log1p (* y (* (- x z) t))) (* y (* (- x z) t)) (* y (* (- x z) t)) (+ (log y) (+ (log (- x z)) (log t))) (+ (log y) (log (* (- x z) t))) (log (* y (* (- x z) t))) (exp (* y (* (- x z) t))) (* (* (* y y) y) (* (* (* (- x z) (- x z)) (- x z)) (* (* t t) t))) (* (* (* y y) y) (* (* (* (- x z) t) (* (- x z) t)) (* (- x z) t))) (* (cbrt (* y (* (- x z) t))) (cbrt (* y (* (- x z) t)))) (cbrt (* y (* (- x z) t))) (* (* (* y (* (- x z) t)) (* y (* (- x z) t))) (* y (* (- x z) t))) (sqrt (* y (* (- x z) t))) (sqrt (* y (* (- x z) t))) (* y (- x z)) (* (cbrt y) (* (- x z) t)) (* (sqrt y) (* (- x z) t)) (* y (* (- x z) t)) (* y (* (- (pow x 3) (pow z 3)) t)) (* y (* (- (* x x) (* z z)) t)) 0 (- (* t (* x y)) (* t (* z y))) (- (* t (* x y)) (* t (* z y))) 0.823 * * [simplify]: iteration 0 : 147 enodes (cost 115 ) 0.826 * * [simplify]: iteration 1 : 526 enodes (cost 92 ) 0.838 * * [simplify]: iteration 2 : 2820 enodes (cost 92 ) 0.884 * * [simplify]: iteration 3 : 5001 enodes (cost 92 ) 0.885 * [simplify]: Simplified to: (expm1 (* y (* (- x z) t))) (log1p (* y (* (- x z) t))) (* t (* y (- x z))) (* t (* y (- x z))) (log (* y (* (- x z) t))) (log (* y (* (- x z) t))) (log (* y (* (- x z) t))) (exp (* y (* (- x z) t))) (pow (* y (* (- x z) t)) 3) (pow (* y (* (- x z) t)) 3) (* (cbrt (* y (* (- x z) t))) (cbrt (* y (* (- x z) t)))) (cbrt (* y (* (- x z) t))) (pow (* y (* (- x z) t)) 3) (sqrt (* y (* (- x z) t))) (sqrt (* y (* (- x z) t))) (* y (- x z)) (* (cbrt y) (* (- x z) t)) (* (sqrt y) (* (- x z) t)) (* t (* y (- x z))) (* y (* (- (pow x 3) (pow z 3)) t)) (* y (* (- (* x x) (* z z)) t)) 0 (* t (* y (- x z))) (* t (* y (- x z))) 0.885 * * * [progress]: adding candidates to table 0.924 * [progress]: [Phase 3 of 3] Extracting. 0.924 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 0.926 * * * [regime-changes]: Trying 6 branch expressions: ((- (* x y) (* z y)) (* (- (* x y) (* z y)) t) t z y x) 0.926 * * * * [regimes]: Trying to branch on (- (* x y) (* z y)) from (# # # # # # # # #) 0.980 * * * * [regimes]: Trying to branch on (- (* x y) (* z y)) from (# #) 0.993 * * * * [regimes]: Trying to branch on (* (- (* x y) (* z y)) t) from (# # # # # # # # #) 1.034 * * * * [regimes]: Trying to branch on t from (# # # # # # # # #) 1.079 * * * * [regimes]: Trying to branch on z from (# # # # # # # # #) 1.128 * * * * [regimes]: Trying to branch on y from (# # # # # # # # #) 1.172 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 1.217 * * * [regime]: Found split indices: #