25.917 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying using # : (- (* x (log (/ x y))) z) 0.033 * * [simplify]: iteration 0 : 14 enodes (cost 4 ) 0.034 * * [simplify]: iteration 1 : 18 enodes (cost 4 ) 0.036 * * [simplify]: iteration 2 : 25 enodes (cost 4 ) 0.037 * * [simplify]: iteration 3 : 45 enodes (cost 4 ) 0.039 * * [simplify]: iteration 4 : 76 enodes (cost 4 ) 0.041 * * [simplify]: iteration 5 : 102 enodes (cost 4 ) 0.043 * * [simplify]: iteration 6 : 122 enodes (cost 4 ) 0.045 * * [simplify]: iteration 7 : 152 enodes (cost 4 ) 0.047 * * [simplify]: iteration 8 : 246 enodes (cost 4 ) 0.051 * * [simplify]: iteration 9 : 353 enodes (cost 4 ) 0.054 * * [simplify]: iteration 10 : 559 enodes (cost 4 ) 0.057 * * [simplify]: iteration 11 : 562 enodes (cost 4 ) 0.060 * * [simplify]: iteration 12 : 563 enodes (cost 4 ) 0.063 * * [simplify]: iteration 13 : 563 enodes (cost 4 ) 0.063 * [simplify]: Simplified to: (- (* x (log (/ x y))) z) 0.064 * * [progress]: iteration 1 / 4 0.064 * * * [progress]: picking best candidate 0.066 * * * * [pick]: Picked # 0.066 * * * [progress]: localizing error 0.076 * * * [progress]: generating rewritten candidates 0.076 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 0.079 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.082 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.086 * * * [progress]: generating series expansions 0.086 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 0.087 * [approximate]: Taking taylor expansion of (log (/ x y)) in (x y) around 0 0.087 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.087 * [taylor]: Taking taylor expansion of (/ x y) in y 0.087 * [taylor]: Taking taylor expansion of x in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.087 * [taylor]: Taking taylor expansion of (/ x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.087 * [taylor]: Taking taylor expansion of (/ x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.088 * [taylor]: Taking taylor expansion of (log x) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [approximate]: Taking taylor expansion of (log (/ y x)) in (x y) around 0 0.098 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.098 * [taylor]: Taking taylor expansion of (/ y x) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [taylor]: Taking taylor expansion of x in y 0.098 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ y x) in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.098 * [taylor]: Taking taylor expansion of (/ y x) in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.098 * [taylor]: Taking taylor expansion of (log y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of (log x) in y 0.099 * [taylor]: Taking taylor expansion of x in y 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [approximate]: Taking taylor expansion of (log (/ y x)) in (x y) around 0 0.110 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.110 * [taylor]: Taking taylor expansion of (/ y x) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ y x) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ y x) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.110 * [taylor]: Taking taylor expansion of (log y) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of (log x) in y 0.111 * [taylor]: Taking taylor expansion of x in y 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.122 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.122 * [approximate]: Taking taylor expansion of (* x (log (/ x y))) in (x y) around 0 0.122 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.122 * [taylor]: Taking taylor expansion of (/ x y) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.122 * [taylor]: Taking taylor expansion of (/ x y) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.122 * [taylor]: Taking taylor expansion of (/ x y) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.124 * [taylor]: Taking taylor expansion of (log x) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [approximate]: Taking taylor expansion of (/ (log (/ y x)) x) in (x y) around 0 0.132 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.132 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.132 * [taylor]: Taking taylor expansion of (/ y x) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.132 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.133 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ y x) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.134 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.134 * [taylor]: Taking taylor expansion of (/ y x) in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.134 * [taylor]: Taking taylor expansion of (log y) in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of (log x) in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of 0 in y 0.148 * [taylor]: Taking taylor expansion of 0 in y 0.148 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in (x y) around 0 0.148 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in y 0.148 * [taylor]: Taking taylor expansion of -1 in y 0.148 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.148 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.148 * [taylor]: Taking taylor expansion of (/ y x) in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.149 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in x 0.149 * [taylor]: Taking taylor expansion of -1 in x 0.149 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.149 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.149 * [taylor]: Taking taylor expansion of (/ y x) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ y x)) x)) in x 0.150 * [taylor]: Taking taylor expansion of -1 in x 0.150 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.150 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.150 * [taylor]: Taking taylor expansion of (/ y x) in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (* -1 (- (log y) (log x))) in y 0.151 * [taylor]: Taking taylor expansion of -1 in y 0.151 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.151 * [taylor]: Taking taylor expansion of (log y) in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.151 * [taylor]: Taking taylor expansion of (log x) in y 0.151 * [taylor]: Taking taylor expansion of x in y 0.154 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.171 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.171 * [approximate]: Taking taylor expansion of (- (* x (log (/ x y))) z) in (x y z) around 0 0.171 * [taylor]: Taking taylor expansion of (- (* x (log (/ x y))) z) in z 0.171 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in z 0.171 * [taylor]: Taking taylor expansion of x in z 0.171 * [taylor]: Taking taylor expansion of (log (/ x y)) in z 0.171 * [taylor]: Taking taylor expansion of (/ x y) in z 0.171 * [taylor]: Taking taylor expansion of x in z 0.171 * [taylor]: Taking taylor expansion of y in z 0.171 * [taylor]: Taking taylor expansion of z in z 0.171 * [taylor]: Taking taylor expansion of (- (* x (log (/ x y))) z) in y 0.171 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in y 0.171 * [taylor]: Taking taylor expansion of x in y 0.171 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.171 * [taylor]: Taking taylor expansion of (/ x y) in y 0.171 * [taylor]: Taking taylor expansion of x in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of z in y 0.171 * [taylor]: Taking taylor expansion of (- (* x (log (/ x y))) z) in x 0.171 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.171 * [taylor]: Taking taylor expansion of (/ x y) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of z in x 0.172 * [taylor]: Taking taylor expansion of (- (* x (log (/ x y))) z) in x 0.172 * [taylor]: Taking taylor expansion of (* x (log (/ x y))) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.172 * [taylor]: Taking taylor expansion of (/ x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of z in x 0.172 * [taylor]: Taking taylor expansion of (- z) in y 0.172 * [taylor]: Taking taylor expansion of z in y 0.172 * [taylor]: Taking taylor expansion of (- z) in z 0.172 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.174 * [taylor]: Taking taylor expansion of (log x) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in z 0.175 * [taylor]: Taking taylor expansion of (log x) in z 0.175 * [taylor]: Taking taylor expansion of x in z 0.175 * [taylor]: Taking taylor expansion of (log y) in z 0.175 * [taylor]: Taking taylor expansion of y in z 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.180 * [taylor]: Taking taylor expansion of 0 in z 0.180 * [taylor]: Taking taylor expansion of 0 in z 0.183 * [approximate]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in (x y z) around 0 0.183 * [taylor]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in z 0.183 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in z 0.183 * [taylor]: Taking taylor expansion of (log (/ y x)) in z 0.183 * [taylor]: Taking taylor expansion of (/ y x) in z 0.183 * [taylor]: Taking taylor expansion of y in z 0.183 * [taylor]: Taking taylor expansion of x in z 0.183 * [taylor]: Taking taylor expansion of x in z 0.183 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.183 * [taylor]: Taking taylor expansion of z in z 0.183 * [taylor]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in y 0.183 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.183 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.183 * [taylor]: Taking taylor expansion of (/ y x) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.184 * [taylor]: Taking taylor expansion of z in y 0.184 * [taylor]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in x 0.184 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.184 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.184 * [taylor]: Taking taylor expansion of (/ y x) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.185 * [taylor]: Taking taylor expansion of z in x 0.185 * [taylor]: Taking taylor expansion of (- (/ (log (/ y x)) x) (/ 1 z)) in x 0.185 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.185 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.185 * [taylor]: Taking taylor expansion of (/ y x) in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.186 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.186 * [taylor]: Taking taylor expansion of z in x 0.186 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.186 * [taylor]: Taking taylor expansion of (log y) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (log x) in y 0.186 * [taylor]: Taking taylor expansion of x in y 0.187 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in z 0.187 * [taylor]: Taking taylor expansion of (log y) in z 0.187 * [taylor]: Taking taylor expansion of y in z 0.187 * [taylor]: Taking taylor expansion of (log x) in z 0.187 * [taylor]: Taking taylor expansion of x in z 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.188 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.188 * [taylor]: Taking taylor expansion of z in y 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.188 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.188 * [taylor]: Taking taylor expansion of z in z 0.191 * [taylor]: Taking taylor expansion of 0 in z 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.194 * [taylor]: Taking taylor expansion of 0 in z 0.197 * [taylor]: Taking taylor expansion of 0 in z 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.208 * [taylor]: Taking taylor expansion of 0 in z 0.209 * [approximate]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in (x y z) around 0 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in z 0.209 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.209 * [taylor]: Taking taylor expansion of z in z 0.209 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in z 0.210 * [taylor]: Taking taylor expansion of (log (/ y x)) in z 0.210 * [taylor]: Taking taylor expansion of (/ y x) in z 0.210 * [taylor]: Taking taylor expansion of y in z 0.210 * [taylor]: Taking taylor expansion of x in z 0.210 * [taylor]: Taking taylor expansion of x in z 0.210 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in y 0.210 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.210 * [taylor]: Taking taylor expansion of z in y 0.210 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in y 0.210 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.210 * [taylor]: Taking taylor expansion of (/ y x) in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.211 * [taylor]: Taking taylor expansion of z in x 0.211 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.211 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ y x) in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ y x)) x)) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.211 * [taylor]: Taking taylor expansion of z in x 0.212 * [taylor]: Taking taylor expansion of (/ (log (/ y x)) x) in x 0.212 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.212 * [taylor]: Taking taylor expansion of (/ y x) in x 0.212 * [taylor]: Taking taylor expansion of y in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in y 0.212 * [taylor]: Taking taylor expansion of (log x) in y 0.212 * [taylor]: Taking taylor expansion of x in y 0.212 * [taylor]: Taking taylor expansion of (log y) in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in z 0.213 * [taylor]: Taking taylor expansion of (log x) in z 0.213 * [taylor]: Taking taylor expansion of x in z 0.213 * [taylor]: Taking taylor expansion of (log y) in z 0.213 * [taylor]: Taking taylor expansion of y in z 0.215 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.215 * [taylor]: Taking taylor expansion of z in y 0.215 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.215 * [taylor]: Taking taylor expansion of z in z 0.217 * [taylor]: Taking taylor expansion of 0 in z 0.220 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [taylor]: Taking taylor expansion of 0 in z 0.220 * [taylor]: Taking taylor expansion of 0 in z 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [taylor]: Taking taylor expansion of 0 in y 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [taylor]: Taking taylor expansion of 0 in z 0.234 * [taylor]: Taking taylor expansion of 0 in z 0.235 * * * [progress]: simplifying candidates 0.235 * [simplify]: Simplifying using # : (log x) (log (/ 1 y)) (log x) (log y) (log (- x)) (log (- y)) (log 1) (log (/ y x)) (log (/ y x)) (* x (log (/ y x))) (* x (log x)) (* x (log (/ 1 y))) (* (log x) x) (* (log (/ 1 y)) x) (- z) (- z) (- (pow (* x (log (/ x y))) 3) (pow z 3)) (+ (* (* x (log (/ x y))) (* x (log (/ x y)))) (+ (* z z) (* (* x (log (/ x y))) z))) (- z) (- (* (* x (log (/ x y))) (* x (log (/ x y)))) (* z z)) (+ (* x (log (/ x y))) z) (- (* x (log (/ 1 y))) z) (- (* (log (/ 1 y)) x) z) (- z) (- (log x) (log y)) (- (log (/ 1 y)) (log (/ 1 x))) (- (log (/ -1 y)) (log (/ -1 x))) (* x (- (log x) (log y))) (* x (- (log (/ 1 y)) (log (/ 1 x)))) (* x (- (log (/ -1 y)) (log (/ -1 x)))) (- (* (log x) x) (+ (* x (log y)) z)) (- (* x (log (/ 1 y))) (+ z (* x (log (/ 1 x))))) (- (* x (log (/ -1 y))) (+ z (* x (log (/ -1 x))))) 0.238 * * [simplify]: iteration 0 : 140 enodes (cost 116 ) 0.241 * * [simplify]: iteration 1 : 329 enodes (cost 104 ) 0.246 * * [simplify]: iteration 2 : 1069 enodes (cost 98 ) 0.265 * * [simplify]: iteration 3 : 5001 enodes (cost 97 ) 0.266 * [simplify]: Simplified to: (log x) (log (/ 1 y)) (log x) (log y) (log (- x)) (log (- y)) 0 (log (/ y x)) (log (/ y x)) (* x (log (/ y x))) (* x (log x)) (* x (log (/ 1 y))) (* x (log x)) (* x (log (/ 1 y))) (- z) (- z) (- (pow (* x (log (/ x y))) 3) (pow z 3)) (fma (* (log (/ x y)) x) (fma x (log (/ x y)) z) (* z z)) (- z) (* (fma x (log (/ x y)) z) (- (* x (log (/ x y))) z)) (fma x (log (/ x y)) z) (- (fma x (log y) z)) (- (fma x (log y) z)) (- z) (log (/ x y)) (log (/ x y)) (- (log (/ -1 y)) (log (/ -1 x))) (* (log (/ x y)) x) (* (log (/ x y)) x) (* x (- (log (/ -1 y)) (log (/ -1 x)))) (- (* x (log (/ x y))) z) (- (* x (log (/ x y))) z) (- (* x (- (log (/ -1 y)) (log (/ -1 x)))) z) 0.266 * * * [progress]: adding candidates to table 0.309 * * [progress]: iteration 2 / 4 0.309 * * * [progress]: picking best candidate 0.316 * * * * [pick]: Picked # 0.316 * * * [progress]: localizing error 0.327 * * * [progress]: generating rewritten candidates 0.327 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.331 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.332 * * * [progress]: generating series expansions 0.332 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.332 * [approximate]: Taking taylor expansion of (log (/ x y)) in (x y) around 0 0.332 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.332 * [taylor]: Taking taylor expansion of (/ x y) in y 0.332 * [taylor]: Taking taylor expansion of x in y 0.332 * [taylor]: Taking taylor expansion of y in y 0.333 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.333 * [taylor]: Taking taylor expansion of (/ x y) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.333 * [taylor]: Taking taylor expansion of (log (/ x y)) in x 0.333 * [taylor]: Taking taylor expansion of (/ x y) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.334 * [taylor]: Taking taylor expansion of (log x) in y 0.334 * [taylor]: Taking taylor expansion of x in y 0.334 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.334 * [taylor]: Taking taylor expansion of y in y 0.337 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.347 * [taylor]: Taking taylor expansion of 0 in y 0.347 * [approximate]: Taking taylor expansion of (log (/ y x)) in (x y) around 0 0.347 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.347 * [taylor]: Taking taylor expansion of (/ y x) in y 0.347 * [taylor]: Taking taylor expansion of y in y 0.347 * [taylor]: Taking taylor expansion of x in y 0.347 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.347 * [taylor]: Taking taylor expansion of (/ y x) in x 0.347 * [taylor]: Taking taylor expansion of y in x 0.347 * [taylor]: Taking taylor expansion of x in x 0.347 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.347 * [taylor]: Taking taylor expansion of (/ y x) in x 0.347 * [taylor]: Taking taylor expansion of y in x 0.347 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.348 * [taylor]: Taking taylor expansion of (log y) in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [taylor]: Taking taylor expansion of (log x) in y 0.348 * [taylor]: Taking taylor expansion of x in y 0.350 * [taylor]: Taking taylor expansion of 0 in y 0.353 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [approximate]: Taking taylor expansion of (log (/ y x)) in (x y) around 0 0.359 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.359 * [taylor]: Taking taylor expansion of (/ y x) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of x in y 0.359 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ y x) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ y x) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.359 * [taylor]: Taking taylor expansion of (log y) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (log x) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of 0 in y 0.364 * [taylor]: Taking taylor expansion of 0 in y 0.370 * [taylor]: Taking taylor expansion of 0 in y 0.370 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.370 * [approximate]: Taking taylor expansion of (fma (log (/ x y)) x (- z)) in (x y z) around 0 0.370 * [taylor]: Taking taylor expansion of (fma (log (/ x y)) x (- z)) in z 0.370 * [taylor]: Rewrote expression to (+ (* (log (/ x y)) x) (- z)) 0.371 * [taylor]: Taking taylor expansion of (* (log (/ x y)) x) in z 0.371 * [taylor]: Taking taylor expansion of (log (/ x y)) in z 0.371 * [taylor]: Taking taylor expansion of (/ x y) in z 0.371 * [taylor]: Taking taylor expansion of x in z 0.371 * [taylor]: Taking taylor expansion of y in z 0.371 * [taylor]: Taking taylor expansion of x in z 0.371 * [taylor]: Taking taylor expansion of (- z) in z 0.371 * [taylor]: Taking taylor expansion of z in z 0.371 * [taylor]: Taking taylor expansion of (fma (log (/ x y)) x (- z)) in y 0.371 * [taylor]: Rewrote expression to (+ (* (log (/ x y)) x) (- z)) 0.371 * [taylor]: Taking taylor expansion of (* (log (/ x y)) x) in y 0.371 * [taylor]: Taking taylor expansion of (log (/ x y)) in y 0.371 * [taylor]: Taking taylor expansion of (/ x y) in y 0.371 * [taylor]: Taking taylor expansion of x in y 0.371 * [taylor]: Taking taylor expansion of y in y 0.371 * [taylor]: Taking taylor expansion of x in y 0.371 * [taylor]: Taking taylor expansion of (- z) in y 0.371 * [taylor]: Taking taylor expansion of z in y 0.371 * [taylor]: Taking taylor expansion of (fma (log (/ x y)) x (- z)) in x 0.371 * [taylor]: Rewrote expression to (+ (* (log (/ x y)) x) (- z)) 0.371 * [taylor]: Taking taylor expansion of (* (log (/ x y)) x) in x 0.371 * [taylor]: Taking taylor expansion of (log (/ 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 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of (- z) in x 0.371 * [taylor]: Taking taylor expansion of z in x 0.371 * [taylor]: Taking taylor expansion of (fma (log (/ x y)) x (- z)) in x 0.371 * [taylor]: Rewrote expression to (+ (* (log (/ x y)) x) (- z)) 0.371 * [taylor]: Taking taylor expansion of (* (log (/ x y)) x) in x 0.371 * [taylor]: Taking taylor expansion of (log (/ 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 0.371 * [taylor]: Taking taylor expansion of x in x 0.371 * [taylor]: Taking taylor expansion of (- z) in x 0.371 * [taylor]: Taking taylor expansion of z in x 0.372 * [taylor]: Taking taylor expansion of (- z) in y 0.372 * [taylor]: Taking taylor expansion of z in y 0.372 * [taylor]: Taking taylor expansion of (- z) in z 0.372 * [taylor]: Taking taylor expansion of z in z 0.374 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y 0.374 * [taylor]: Taking taylor expansion of (log x) in y 0.374 * [taylor]: Taking taylor expansion of x in y 0.374 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y 0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.374 * [taylor]: Taking taylor expansion of y in y 0.375 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in z 0.375 * [taylor]: Taking taylor expansion of (log x) in z 0.375 * [taylor]: Taking taylor expansion of x in z 0.375 * [taylor]: Taking taylor expansion of (log y) in z 0.375 * [taylor]: Taking taylor expansion of y in z 0.375 * [taylor]: Taking taylor expansion of 0 in z 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [taylor]: Taking taylor expansion of 0 in z 0.379 * [taylor]: Taking taylor expansion of 0 in z 0.380 * [taylor]: Taking taylor expansion of 0 in z 0.382 * [approximate]: Taking taylor expansion of (fma (log (/ y x)) (/ 1 x) (- (/ 1 z))) in (x y z) around 0 0.382 * [taylor]: Taking taylor expansion of (fma (log (/ y x)) (/ 1 x) (- (/ 1 z))) in z 0.382 * [taylor]: Rewrote expression to (+ (* (log (/ y x)) (/ 1 x)) (- (/ 1 z))) 0.382 * [taylor]: Taking taylor expansion of (* (log (/ y x)) (/ 1 x)) in z 0.382 * [taylor]: Taking taylor expansion of (log (/ y x)) in z 0.382 * [taylor]: Taking taylor expansion of (/ y x) in z 0.382 * [taylor]: Taking taylor expansion of y in z 0.382 * [taylor]: Taking taylor expansion of x in z 0.382 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.382 * [taylor]: Taking taylor expansion of x in z 0.382 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.382 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.382 * [taylor]: Taking taylor expansion of z in z 0.382 * [taylor]: Taking taylor expansion of (fma (log (/ y x)) (/ 1 x) (- (/ 1 z))) in y 0.382 * [taylor]: Rewrote expression to (+ (* (log (/ y x)) (/ 1 x)) (- (/ 1 z))) 0.383 * [taylor]: Taking taylor expansion of (* (log (/ y x)) (/ 1 x)) in y 0.383 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.383 * [taylor]: Taking taylor expansion of (/ y x) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of x in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.383 * [taylor]: Taking taylor expansion of x in y 0.383 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.383 * [taylor]: Taking taylor expansion of z in y 0.383 * [taylor]: Taking taylor expansion of (fma (log (/ y x)) (/ 1 x) (- (/ 1 z))) in x 0.383 * [taylor]: Rewrote expression to (+ (* (log (/ y x)) (/ 1 x)) (- (/ 1 z))) 0.383 * [taylor]: Taking taylor expansion of (* (log (/ y x)) (/ 1 x)) in x 0.383 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.383 * [taylor]: Taking taylor expansion of (/ y x) in x 0.383 * [taylor]: Taking taylor expansion of y in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.383 * [taylor]: Taking taylor expansion of x in x 0.383 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.383 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.383 * [taylor]: Taking taylor expansion of z in x 0.383 * [taylor]: Taking taylor expansion of (fma (log (/ y x)) (/ 1 x) (- (/ 1 z))) in x 0.383 * [taylor]: Rewrote expression to (+ (* (log (/ y x)) (/ 1 x)) (- (/ 1 z))) 0.383 * [taylor]: Taking taylor expansion of (* (log (/ y x)) (/ 1 x)) in x 0.384 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.384 * [taylor]: Taking taylor expansion of (/ y x) in x 0.384 * [taylor]: Taking taylor expansion of y in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.384 * [taylor]: Taking taylor expansion of x in x 0.384 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.384 * [taylor]: Taking taylor expansion of z in x 0.384 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.384 * [taylor]: Taking taylor expansion of (log y) in y 0.384 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of (log x) in y 0.385 * [taylor]: Taking taylor expansion of x in y 0.385 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in z 0.385 * [taylor]: Taking taylor expansion of (log y) in z 0.385 * [taylor]: Taking taylor expansion of y in z 0.385 * [taylor]: Taking taylor expansion of (log x) in z 0.385 * [taylor]: Taking taylor expansion of x in z 0.387 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.387 * [taylor]: Taking taylor expansion of z in y 0.388 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.388 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.388 * [taylor]: Taking taylor expansion of z in z 0.390 * [taylor]: Taking taylor expansion of 0 in z 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [taylor]: Taking taylor expansion of 0 in z 0.394 * [taylor]: Taking taylor expansion of 0 in z 0.397 * [taylor]: Taking taylor expansion of 0 in z 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.403 * [taylor]: Taking taylor expansion of 0 in z 0.403 * [taylor]: Taking taylor expansion of 0 in z 0.404 * [taylor]: Taking taylor expansion of 0 in z 0.408 * [taylor]: Taking taylor expansion of 0 in z 0.409 * [approximate]: Taking taylor expansion of (fma (log (/ y x)) (/ -1 x) (/ 1 z)) in (x y z) around 0 0.409 * [taylor]: Taking taylor expansion of (fma (log (/ y x)) (/ -1 x) (/ 1 z)) in z 0.409 * [taylor]: Rewrote expression to (+ (* (log (/ y x)) (/ -1 x)) (/ 1 z)) 0.409 * [taylor]: Taking taylor expansion of (* (log (/ y x)) (/ -1 x)) in z 0.409 * [taylor]: Taking taylor expansion of (log (/ y x)) in z 0.409 * [taylor]: Taking taylor expansion of (/ y x) in z 0.409 * [taylor]: Taking taylor expansion of y in z 0.409 * [taylor]: Taking taylor expansion of x in z 0.409 * [taylor]: Taking taylor expansion of (/ -1 x) in z 0.409 * [taylor]: Taking taylor expansion of -1 in z 0.409 * [taylor]: Taking taylor expansion of x in z 0.409 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.409 * [taylor]: Taking taylor expansion of z in z 0.409 * [taylor]: Taking taylor expansion of (fma (log (/ y x)) (/ -1 x) (/ 1 z)) in y 0.409 * [taylor]: Rewrote expression to (+ (* (log (/ y x)) (/ -1 x)) (/ 1 z)) 0.409 * [taylor]: Taking taylor expansion of (* (log (/ y x)) (/ -1 x)) in y 0.409 * [taylor]: Taking taylor expansion of (log (/ y x)) in y 0.409 * [taylor]: Taking taylor expansion of (/ y x) in y 0.409 * [taylor]: Taking taylor expansion of y in y 0.409 * [taylor]: Taking taylor expansion of x in y 0.409 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.409 * [taylor]: Taking taylor expansion of -1 in y 0.410 * [taylor]: Taking taylor expansion of x in y 0.410 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.410 * [taylor]: Taking taylor expansion of z in y 0.410 * [taylor]: Taking taylor expansion of (fma (log (/ y x)) (/ -1 x) (/ 1 z)) in x 0.410 * [taylor]: Rewrote expression to (+ (* (log (/ y x)) (/ -1 x)) (/ 1 z)) 0.410 * [taylor]: Taking taylor expansion of (* (log (/ y x)) (/ -1 x)) in x 0.410 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.410 * [taylor]: Taking taylor expansion of (/ y x) in x 0.410 * [taylor]: Taking taylor expansion of y in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.410 * [taylor]: Taking taylor expansion of -1 in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.410 * [taylor]: Taking taylor expansion of z in x 0.410 * [taylor]: Taking taylor expansion of (fma (log (/ y x)) (/ -1 x) (/ 1 z)) in x 0.410 * [taylor]: Rewrote expression to (+ (* (log (/ y x)) (/ -1 x)) (/ 1 z)) 0.410 * [taylor]: Taking taylor expansion of (* (log (/ y x)) (/ -1 x)) in x 0.410 * [taylor]: Taking taylor expansion of (log (/ y x)) in x 0.410 * [taylor]: Taking taylor expansion of (/ y x) in x 0.410 * [taylor]: Taking taylor expansion of y in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.410 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.410 * [taylor]: Taking taylor expansion of -1 in x 0.410 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.411 * [taylor]: Taking taylor expansion of z in x 0.411 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in y 0.411 * [taylor]: Taking taylor expansion of (log x) in y 0.411 * [taylor]: Taking taylor expansion of x in y 0.411 * [taylor]: Taking taylor expansion of (log y) in y 0.411 * [taylor]: Taking taylor expansion of y in y 0.412 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in z 0.412 * [taylor]: Taking taylor expansion of (log x) in z 0.412 * [taylor]: Taking taylor expansion of x in z 0.412 * [taylor]: Taking taylor expansion of (log y) in z 0.412 * [taylor]: Taking taylor expansion of y in z 0.414 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.414 * [taylor]: Taking taylor expansion of z in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.414 * [taylor]: Taking taylor expansion of z in z 0.416 * [taylor]: Taking taylor expansion of 0 in z 0.422 * [taylor]: Taking taylor expansion of 0 in y 0.422 * [taylor]: Taking taylor expansion of 0 in z 0.422 * [taylor]: Taking taylor expansion of 0 in z 0.425 * [taylor]: Taking taylor expansion of 0 in z 0.431 * [taylor]: Taking taylor expansion of 0 in y 0.431 * [taylor]: Taking taylor expansion of 0 in z 0.431 * [taylor]: Taking taylor expansion of 0 in z 0.431 * [taylor]: Taking taylor expansion of 0 in z 0.436 * [taylor]: Taking taylor expansion of 0 in z 0.436 * * * [progress]: simplifying candidates 0.436 * [simplify]: Simplifying using # : (log x) (log (/ 1 y)) (log x) (log y) (log (- x)) (log (- y)) (log 1) (log (/ y x)) (log (/ y x)) (* (log (/ x y)) x) (- (log x) (log y)) (- (log (/ 1 y)) (log (/ 1 x))) (- (log (/ -1 y)) (log (/ -1 x))) (- (* (log x) x) (+ (* x (log y)) z)) (- (* x (log (/ 1 y))) (+ z (* x (log (/ 1 x))))) (- (* x (log (/ -1 y))) (+ z (* x (log (/ -1 x))))) 0.439 * * [simplify]: iteration 0 : 81 enodes (cost 50 ) 0.441 * * [simplify]: iteration 1 : 142 enodes (cost 46 ) 0.443 * * [simplify]: iteration 2 : 301 enodes (cost 41 ) 0.448 * * [simplify]: iteration 3 : 841 enodes (cost 40 ) 0.465 * * [simplify]: iteration 4 : 4259 enodes (cost 34 ) 0.498 * * [simplify]: iteration 5 : 5001 enodes (cost 34 ) 0.498 * [simplify]: Simplified to: (log x) (log (/ 1 y)) (log x) (log y) (log (- x)) (log (- y)) 0 (log (/ y x)) (log (/ y x)) (* (log (/ x y)) x) (log (/ x y)) (log (/ x y)) (log (/ x y)) (fma x (log (/ x y)) (- z)) (fma x (log (/ x y)) (- z)) (fma x (log (/ x y)) (- z)) 0.498 * * * [progress]: adding candidates to table 0.516 * * [progress]: iteration 3 / 4 0.516 * * * [progress]: picking best candidate 0.522 * * * * [pick]: Picked # 0.522 * * * [progress]: localizing error 0.532 * * * [progress]: generating rewritten candidates 0.532 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.536 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.540 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 0.542 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 0.545 * * * [progress]: generating series expansions 0.545 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.545 * [approximate]: Taking taylor expansion of (- (log (/ -1 y)) (log (/ -1 x))) in (y x) around 0 0.545 * [taylor]: Taking taylor expansion of (- (log (/ -1 y)) (log (/ -1 x))) in x 0.545 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.545 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.545 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of y in x 0.545 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.545 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.549 * [taylor]: Taking taylor expansion of (- (log (/ -1 y)) (log (/ -1 x))) in y 0.549 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.549 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.549 * [taylor]: Taking taylor expansion of -1 in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.549 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.549 * [taylor]: Taking taylor expansion of -1 in y 0.549 * [taylor]: Taking taylor expansion of x in y 0.549 * [taylor]: Taking taylor expansion of (- (log (/ -1 y)) (log (/ -1 x))) in y 0.549 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.549 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.549 * [taylor]: Taking taylor expansion of -1 in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.550 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.550 * [taylor]: Taking taylor expansion of -1 in y 0.550 * [taylor]: Taking taylor expansion of x in y 0.551 * [taylor]: Taking taylor expansion of (- (log -1) (+ (log y) (log (/ -1 x)))) in x 0.551 * [taylor]: Taking taylor expansion of (log -1) in x 0.551 * [taylor]: Taking taylor expansion of -1 in x 0.551 * [taylor]: Taking taylor expansion of (+ (log y) (log (/ -1 x))) in x 0.551 * [taylor]: Taking taylor expansion of (log y) in x 0.551 * [taylor]: Taking taylor expansion of y in x 0.551 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.551 * [taylor]: Taking taylor expansion of -1 in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.556 * [taylor]: Taking taylor expansion of 0 in x 0.562 * [taylor]: Taking taylor expansion of 0 in x 0.572 * [taylor]: Taking taylor expansion of 0 in x 0.572 * [approximate]: Taking taylor expansion of (- (log (* -1 y)) (log (* -1 x))) in (y x) around 0 0.572 * [taylor]: Taking taylor expansion of (- (log (* -1 y)) (log (* -1 x))) in x 0.572 * [taylor]: Taking taylor expansion of (log (* -1 y)) in x 0.572 * [taylor]: Taking taylor expansion of (* -1 y) in x 0.572 * [taylor]: Taking taylor expansion of -1 in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.572 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 0.573 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.573 * [taylor]: Taking taylor expansion of -1 in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of (- (log (* -1 y)) (log (* -1 x))) in y 0.573 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 0.573 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.573 * [taylor]: Taking taylor expansion of -1 in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (log (* -1 x)) in y 0.574 * [taylor]: Taking taylor expansion of (* -1 x) in y 0.574 * [taylor]: Taking taylor expansion of -1 in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of (- (log (* -1 y)) (log (* -1 x))) in y 0.575 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 0.575 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.575 * [taylor]: Taking taylor expansion of -1 in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (log (* -1 x)) in y 0.575 * [taylor]: Taking taylor expansion of (* -1 x) in y 0.575 * [taylor]: Taking taylor expansion of -1 in y 0.576 * [taylor]: Taking taylor expansion of x in y 0.576 * [taylor]: Taking taylor expansion of (- (+ (log -1) (log y)) (log (* -1 x))) in x 0.576 * [taylor]: Taking taylor expansion of (+ (log -1) (log y)) in x 0.576 * [taylor]: Taking taylor expansion of (log -1) in x 0.576 * [taylor]: Taking taylor expansion of -1 in x 0.577 * [taylor]: Taking taylor expansion of (log y) in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 0.577 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.577 * [taylor]: Taking taylor expansion of -1 in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of 0 in x 0.589 * [taylor]: Taking taylor expansion of 0 in x 0.599 * [taylor]: Taking taylor expansion of 0 in x 0.599 * [approximate]: Taking taylor expansion of (- (log y) (log x)) in (y x) around 0 0.599 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in x 0.599 * [taylor]: Taking taylor expansion of (log y) in x 0.599 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (log x) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.600 * [taylor]: Taking taylor expansion of (log y) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (log x) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.600 * [taylor]: Taking taylor expansion of (log y) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (log x) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.601 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in x 0.601 * [taylor]: Taking taylor expansion of (log y) in x 0.601 * [taylor]: Taking taylor expansion of y in x 0.601 * [taylor]: Taking taylor expansion of (log x) in x 0.601 * [taylor]: Taking taylor expansion of x in x 0.603 * [taylor]: Taking taylor expansion of 0 in x 0.607 * [taylor]: Taking taylor expansion of 0 in x 0.615 * [taylor]: Taking taylor expansion of 0 in x 0.615 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.615 * [approximate]: Taking taylor expansion of (* x (- (log (/ -1 y)) (log (/ -1 x)))) in (x y) around 0 0.615 * [taylor]: Taking taylor expansion of (* x (- (log (/ -1 y)) (log (/ -1 x)))) in y 0.615 * [taylor]: Taking taylor expansion of x in y 0.615 * [taylor]: Taking taylor expansion of (- (log (/ -1 y)) (log (/ -1 x))) in y 0.615 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.615 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.615 * [taylor]: Taking taylor expansion of -1 in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in y 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.616 * [taylor]: Taking taylor expansion of -1 in y 0.616 * [taylor]: Taking taylor expansion of x in y 0.616 * [taylor]: Taking taylor expansion of (* x (- (log (/ -1 y)) (log (/ -1 x)))) in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.616 * [taylor]: Taking taylor expansion of (- (log (/ -1 y)) (log (/ -1 x))) in x 0.616 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.616 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.616 * [taylor]: Taking taylor expansion of -1 in x 0.616 * [taylor]: Taking taylor expansion of y in x 0.616 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.616 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.616 * [taylor]: Taking taylor expansion of -1 in x 0.616 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (* x (- (log (/ -1 y)) (log (/ -1 x)))) in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.617 * [taylor]: Taking taylor expansion of (- (log (/ -1 y)) (log (/ -1 x))) in x 0.617 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 0.617 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.617 * [taylor]: Taking taylor expansion of -1 in x 0.617 * [taylor]: Taking taylor expansion of y in x 0.617 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.617 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.617 * [taylor]: Taking taylor expansion of -1 in x 0.617 * [taylor]: Taking taylor expansion of x in x 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of (- (+ (log x) (log (/ -1 y))) (log -1)) in y 0.621 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ -1 y))) in y 0.621 * [taylor]: Taking taylor expansion of (log x) in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.621 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.621 * [taylor]: Taking taylor expansion of -1 in y 0.622 * [taylor]: Taking taylor expansion of y in y 0.622 * [taylor]: Taking taylor expansion of (log -1) in y 0.622 * [taylor]: Taking taylor expansion of -1 in y 0.631 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [approximate]: Taking taylor expansion of (/ (- (log (* -1 y)) (log (* -1 x))) x) in (x y) around 0 0.640 * [taylor]: Taking taylor expansion of (/ (- (log (* -1 y)) (log (* -1 x))) x) in y 0.640 * [taylor]: Taking taylor expansion of (- (log (* -1 y)) (log (* -1 x))) in y 0.640 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 0.640 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.640 * [taylor]: Taking taylor expansion of -1 in y 0.640 * [taylor]: Taking taylor expansion of y in y 0.641 * [taylor]: Taking taylor expansion of (log (* -1 x)) in y 0.641 * [taylor]: Taking taylor expansion of (* -1 x) in y 0.641 * [taylor]: Taking taylor expansion of -1 in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.641 * [taylor]: Taking taylor expansion of x in y 0.643 * [taylor]: Taking taylor expansion of (/ (- (log (* -1 y)) (log (* -1 x))) x) in x 0.643 * [taylor]: Taking taylor expansion of (- (log (* -1 y)) (log (* -1 x))) in x 0.643 * [taylor]: Taking taylor expansion of (log (* -1 y)) in x 0.643 * [taylor]: Taking taylor expansion of (* -1 y) in x 0.643 * [taylor]: Taking taylor expansion of -1 in x 0.643 * [taylor]: Taking taylor expansion of y in x 0.643 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 0.643 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.643 * [taylor]: Taking taylor expansion of -1 in x 0.643 * [taylor]: Taking taylor expansion of x in x 0.644 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (/ (- (log (* -1 y)) (log (* -1 x))) x) in x 0.645 * [taylor]: Taking taylor expansion of (- (log (* -1 y)) (log (* -1 x))) in x 0.645 * [taylor]: Taking taylor expansion of (log (* -1 y)) in x 0.645 * [taylor]: Taking taylor expansion of (* -1 y) in x 0.645 * [taylor]: Taking taylor expansion of -1 in x 0.645 * [taylor]: Taking taylor expansion of y in x 0.645 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (* -1 x) in x 0.645 * [taylor]: Taking taylor expansion of -1 in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (- (log (* -1 y)) (+ (log -1) (log x))) in y 0.648 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 0.648 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.648 * [taylor]: Taking taylor expansion of -1 in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.649 * [taylor]: Taking taylor expansion of (+ (log -1) (log x)) in y 0.649 * [taylor]: Taking taylor expansion of (log -1) in y 0.649 * [taylor]: Taking taylor expansion of -1 in y 0.649 * [taylor]: Taking taylor expansion of (log x) in y 0.649 * [taylor]: Taking taylor expansion of x in y 0.654 * [taylor]: Taking taylor expansion of 0 in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.674 * [taylor]: Taking taylor expansion of 0 in y 0.674 * [approximate]: Taking taylor expansion of (* -1 (/ (- (log y) (log x)) x)) in (x y) around 0 0.674 * [taylor]: Taking taylor expansion of (* -1 (/ (- (log y) (log x)) x)) in y 0.674 * [taylor]: Taking taylor expansion of -1 in y 0.674 * [taylor]: Taking taylor expansion of (/ (- (log y) (log x)) x) in y 0.674 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.674 * [taylor]: Taking taylor expansion of (log y) in y 0.674 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of (log x) in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (* -1 (/ (- (log y) (log x)) x)) in x 0.675 * [taylor]: Taking taylor expansion of -1 in x 0.675 * [taylor]: Taking taylor expansion of (/ (- (log y) (log x)) x) in x 0.675 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in x 0.675 * [taylor]: Taking taylor expansion of (log y) in x 0.675 * [taylor]: Taking taylor expansion of y in x 0.675 * [taylor]: Taking taylor expansion of (log x) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of (* -1 (/ (- (log y) (log x)) x)) in x 0.676 * [taylor]: Taking taylor expansion of -1 in x 0.676 * [taylor]: Taking taylor expansion of (/ (- (log y) (log x)) x) in x 0.676 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in x 0.676 * [taylor]: Taking taylor expansion of (log y) in x 0.676 * [taylor]: Taking taylor expansion of y in x 0.676 * [taylor]: Taking taylor expansion of (log x) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.677 * [taylor]: Taking taylor expansion of (* -1 (- (log y) (log x))) in y 0.677 * [taylor]: Taking taylor expansion of -1 in y 0.677 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y 0.677 * [taylor]: Taking taylor expansion of (log y) in y 0.677 * [taylor]: Taking taylor expansion of y in y 0.677 * [taylor]: Taking taylor expansion of (log x) in y 0.677 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of 0 in y 0.686 * [taylor]: Taking taylor expansion of 0 in y 0.695 * [taylor]: Taking taylor expansion of 0 in y 0.696 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 0.696 * [approximate]: Taking taylor expansion of (log (/ -1 y)) in (y) around 0 0.696 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.696 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.696 * [taylor]: Taking taylor expansion of -1 in y 0.696 * [taylor]: Taking taylor expansion of y in y 0.696 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 0.696 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.696 * [taylor]: Taking taylor expansion of -1 in y 0.696 * [taylor]: Taking taylor expansion of y in y 0.735 * [approximate]: Taking taylor expansion of (log (* -1 y)) in (y) around 0 0.735 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 0.735 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.735 * [taylor]: Taking taylor expansion of -1 in y 0.735 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 0.736 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.736 * [taylor]: Taking taylor expansion of -1 in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.955 * [approximate]: Taking taylor expansion of (log y) in (y) around 0 0.955 * [taylor]: Taking taylor expansion of (log y) in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.955 * [taylor]: Taking taylor expansion of (log y) in y 0.955 * [taylor]: Taking taylor expansion of y in y 0.987 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 0.987 * [approximate]: Taking taylor expansion of (log (/ -1 x)) in (x) around 0 0.987 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.987 * [taylor]: Taking taylor expansion of -1 in x 0.987 * [taylor]: Taking taylor expansion of x in x 0.987 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.987 * [taylor]: Taking taylor expansion of -1 in x 0.987 * [taylor]: Taking taylor expansion of x in x 1.028 * [approximate]: Taking taylor expansion of (log (* -1 x)) in (x) around 0 1.028 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 1.028 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.028 * [taylor]: Taking taylor expansion of -1 in x 1.028 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of (log (* -1 x)) in x 1.029 * [taylor]: Taking taylor expansion of (* -1 x) in x 1.029 * [taylor]: Taking taylor expansion of -1 in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.068 * [approximate]: Taking taylor expansion of (log x) in (x) around 0 1.068 * [taylor]: Taking taylor expansion of (log x) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (log x) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.103 * * * [progress]: simplifying candidates 1.104 * [simplify]: Simplifying using # : (/ (/ -1 y) (/ -1 x)) (- (pow (log (/ -1 y)) 3) (pow (log (/ -1 x)) 3)) (+ (* (log (/ -1 y)) (log (/ -1 y))) (+ (* (log (/ -1 x)) (log (/ -1 x))) (* (log (/ -1 y)) (log (/ -1 x))))) (- (log (/ -1 x))) (- (* (log (/ -1 y)) (log (/ -1 y))) (* (log (/ -1 x)) (log (/ -1 x)))) (+ (log (/ -1 y)) (log (/ -1 x))) (- (log (/ -1 y)) (log -1)) (- (log (/ 1 y)) (log (/ -1 x))) (+ (log y) (log (/ -1 x))) (+ (log (- y)) (log (/ -1 x))) (+ (log (/ y -1)) (log (/ -1 x))) (- (log (/ -1 y)) (log -1)) (- (log (/ -1 y)) (log (- -1))) (- (log (/ -1 y)) (log 1)) (- (log (/ -1 x))) (* x (log (/ -1 y))) (* x (- (log (/ -1 x)))) (* x (log -1)) (* x (- (log (/ 1 y)) (log (/ -1 x)))) (* x (- (log (/ -1 y)) (log -1))) (* x (log x)) (* x (- (log (/ -1 y)) (log (- -1)))) (* x (log (- x))) (* x (- (log (/ -1 y)) (log 1))) (* x (log (/ x -1))) (* x (log (/ -1 y))) (* x (- (log (/ -1 x)))) (* (log (/ -1 y)) x) (* (- (log (/ -1 x))) x) (* (log -1) x) (* (- (log (/ 1 y)) (log (/ -1 x))) x) (* (- (log (/ -1 y)) (log -1)) x) (* (log x) x) (* (- (log (/ -1 y)) (log (- -1))) x) (* (log (- x)) x) (* (- (log (/ -1 y)) (log 1)) x) (* (log (/ x -1)) x) (* (log (/ -1 y)) x) (* (- (log (/ -1 x))) x) (* x (- (pow (log (/ -1 y)) 3) (pow (log (/ -1 x)) 3))) (* x (- (* (log (/ -1 y)) (log (/ -1 y))) (* (log (/ -1 x)) (log (/ -1 x))))) (log -1) (log (/ 1 y)) (log -1) (log y) (log (- -1)) (log (- y)) (log 1) (log (/ y -1)) (log (/ y -1)) (log -1) (log (/ 1 x)) (log -1) (log x) (log (- -1)) (log (- x)) (log 1) (log (/ x -1)) (log (/ x -1)) (- (log x) (log y)) (- (log (/ 1 y)) (log (/ 1 x))) (- (log (/ -1 y)) (log (/ -1 x))) (* x (- (log x) (log y))) (* x (- (log (/ 1 y)) (log (/ 1 x)))) (* x (- (log (/ -1 y)) (log (/ -1 x)))) (- (log -1) (log y)) (+ (log -1) (log (/ 1 y))) (log (/ -1 y)) (- (log -1) (log x)) (+ (log -1) (log (/ 1 x))) (log (/ -1 x)) 1.107 * * [simplify]: iteration 0 : 138 enodes (cost 263 ) 1.110 * * [simplify]: iteration 1 : 419 enodes (cost 250 ) 1.118 * * [simplify]: iteration 2 : 2035 enodes (cost 226 ) 1.146 * * [simplify]: iteration 3 : 5001 enodes (cost 224 ) 1.147 * [simplify]: Simplified to: (/ x y) (- (pow (log (/ -1 y)) 3) (pow (log (/ -1 x)) 3)) (fma (log (/ -1 x)) (+ (log (/ -1 y)) (log (/ -1 x))) (* (log (/ -1 y)) (log (/ -1 y)))) (log (/ x -1)) (fma (log (/ x -1)) (log (/ -1 x)) (* (log (/ -1 y)) (log (/ -1 y)))) (+ (log (/ -1 y)) (log (/ -1 x))) (log (/ 1 y)) (- (log (/ x -1)) (log y)) (+ (log y) (log (/ -1 x))) (+ (log (- y)) (log (/ -1 x))) (- (log y) (log x)) (log (/ 1 y)) (- (log (/ -1 y)) (log (- -1))) (log (/ -1 y)) (log (/ x -1)) (* x (log (/ -1 y))) (* x (log (/ x -1))) (* x (log -1)) (* x (- (log (/ 1 y)) (log (/ -1 x)))) (* x (log (/ 1 y))) (* x (log x)) (* x (- (log (/ -1 y)) (log (- -1)))) (* x (log (- x))) (* x (log (/ -1 y))) (* x (log (/ x -1))) (* x (log (/ -1 y))) (* x (log (/ x -1))) (* x (log (/ -1 y))) (* x (log (/ x -1))) (* x (log -1)) (* x (- (log (/ 1 y)) (log (/ -1 x)))) (* x (log (/ 1 y))) (* x (log x)) (* x (- (log (/ -1 y)) (log (- -1)))) (* x (log (- x))) (* x (log (/ -1 y))) (* x (log (/ x -1))) (* x (log (/ -1 y))) (* x (log (/ x -1))) (* x (- (pow (log (/ -1 y)) 3) (pow (log (/ -1 x)) 3))) (* (* (+ (log (/ -1 y)) (log (/ -1 x))) x) (- (log x) (log y))) (log -1) (log (/ 1 y)) (log -1) (log y) (log (- -1)) (log (- y)) 0 (log (/ y -1)) (log (/ y -1)) (log -1) (log (/ 1 x)) (log -1) (log x) (log (- -1)) (log (- x)) 0 (log (/ x -1)) (log (/ x -1)) (- (log x) (log y)) (- (log x) (log y)) (- (log x) (log y)) (* x (- (log x) (log y))) (* x (- (log x) (log y))) (* x (- (log x) (log y))) (log (/ -1 y)) (log (/ -1 y)) (log (/ -1 y)) (log (/ -1 x)) (log (/ -1 x)) (log (/ -1 x)) 1.147 * * * [progress]: adding candidates to table 1.230 * * [progress]: iteration 4 / 4 1.230 * * * [progress]: picking best candidate 1.237 * * * * [pick]: Picked # 1.237 * * * [progress]: localizing error 1.254 * * * [progress]: generating rewritten candidates 1.254 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.262 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.265 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.269 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1) 1.271 * * * [progress]: generating series expansions 1.271 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.272 * [approximate]: Taking taylor expansion of (+ (* x (log (/ -1 y))) (* x (log (- x)))) in (x y) around 0 1.272 * [taylor]: Taking taylor expansion of (+ (* x (log (/ -1 y))) (* x (log (- x)))) in y 1.272 * [taylor]: Taking taylor expansion of (* x (log (/ -1 y))) in y 1.272 * [taylor]: Taking taylor expansion of x in y 1.272 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 1.272 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.272 * [taylor]: Taking taylor expansion of -1 in y 1.272 * [taylor]: Taking taylor expansion of y in y 1.273 * [taylor]: Taking taylor expansion of (* x (log (- x))) in y 1.273 * [taylor]: Taking taylor expansion of x in y 1.273 * [taylor]: Taking taylor expansion of (log (- x)) in y 1.273 * [taylor]: Taking taylor expansion of (- x) in y 1.273 * [taylor]: Taking taylor expansion of x in y 1.273 * [taylor]: Taking taylor expansion of (+ (* x (log (/ -1 y))) (* x (log (- x)))) in x 1.273 * [taylor]: Taking taylor expansion of (* x (log (/ -1 y))) in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.273 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 1.273 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.273 * [taylor]: Taking taylor expansion of -1 in x 1.273 * [taylor]: Taking taylor expansion of y in x 1.273 * [taylor]: Taking taylor expansion of (* x (log (- x))) in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.273 * [taylor]: Taking taylor expansion of (log (- x)) in x 1.273 * [taylor]: Taking taylor expansion of (- x) in x 1.273 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of (+ (* x (log (/ -1 y))) (* x (log (- x)))) in x 1.274 * [taylor]: Taking taylor expansion of (* x (log (/ -1 y))) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 1.274 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.274 * [taylor]: Taking taylor expansion of -1 in x 1.274 * [taylor]: Taking taylor expansion of y in x 1.274 * [taylor]: Taking taylor expansion of (* x (log (- x))) in x 1.275 * [taylor]: Taking taylor expansion of x in x 1.275 * [taylor]: Taking taylor expansion of (log (- x)) in x 1.275 * [taylor]: Taking taylor expansion of (- x) in x 1.275 * [taylor]: Taking taylor expansion of x in x 1.277 * [taylor]: Taking taylor expansion of 0 in y 1.280 * [taylor]: Taking taylor expansion of (+ (log -1) (+ (log x) (log (/ -1 y)))) in y 1.280 * [taylor]: Taking taylor expansion of (log -1) in y 1.280 * [taylor]: Taking taylor expansion of -1 in y 1.280 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ -1 y))) in y 1.280 * [taylor]: Taking taylor expansion of (log x) in y 1.280 * [taylor]: Taking taylor expansion of x in y 1.281 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 1.281 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.281 * [taylor]: Taking taylor expansion of -1 in y 1.281 * [taylor]: Taking taylor expansion of y in y 1.288 * [taylor]: Taking taylor expansion of 0 in y 1.300 * [taylor]: Taking taylor expansion of 0 in y 1.301 * [approximate]: Taking taylor expansion of (+ (/ (log (* -1 y)) x) (/ (log (- (/ 1 x))) x)) in (x y) around 0 1.301 * [taylor]: Taking taylor expansion of (+ (/ (log (* -1 y)) x) (/ (log (- (/ 1 x))) x)) in y 1.301 * [taylor]: Taking taylor expansion of (/ (log (* -1 y)) x) in y 1.301 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 1.301 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.301 * [taylor]: Taking taylor expansion of -1 in y 1.301 * [taylor]: Taking taylor expansion of y in y 1.302 * [taylor]: Taking taylor expansion of x in y 1.303 * [taylor]: Taking taylor expansion of (/ (log (- (/ 1 x))) x) in y 1.303 * [taylor]: Taking taylor expansion of (log (- (/ 1 x))) in y 1.303 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y 1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.303 * [taylor]: Taking taylor expansion of x in y 1.303 * [taylor]: Taking taylor expansion of x in y 1.304 * [taylor]: Taking taylor expansion of (+ (/ (log (* -1 y)) x) (/ (log (- (/ 1 x))) x)) in x 1.304 * [taylor]: Taking taylor expansion of (/ (log (* -1 y)) x) in x 1.304 * [taylor]: Taking taylor expansion of (log (* -1 y)) in x 1.304 * [taylor]: Taking taylor expansion of (* -1 y) in x 1.304 * [taylor]: Taking taylor expansion of -1 in x 1.304 * [taylor]: Taking taylor expansion of y in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [taylor]: Taking taylor expansion of (/ (log (- (/ 1 x))) x) in x 1.304 * [taylor]: Taking taylor expansion of (log (- (/ 1 x))) in x 1.304 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.305 * [taylor]: Taking taylor expansion of x in x 1.306 * [taylor]: Taking taylor expansion of (+ (/ (log (* -1 y)) x) (/ (log (- (/ 1 x))) x)) in x 1.306 * [taylor]: Taking taylor expansion of (/ (log (* -1 y)) x) in x 1.306 * [taylor]: Taking taylor expansion of (log (* -1 y)) in x 1.306 * [taylor]: Taking taylor expansion of (* -1 y) in x 1.306 * [taylor]: Taking taylor expansion of -1 in x 1.306 * [taylor]: Taking taylor expansion of y in x 1.306 * [taylor]: Taking taylor expansion of x in x 1.306 * [taylor]: Taking taylor expansion of (/ (log (- (/ 1 x))) x) in x 1.306 * [taylor]: Taking taylor expansion of (log (- (/ 1 x))) in x 1.306 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.306 * [taylor]: Taking taylor expansion of x in x 1.307 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of (- (+ (log -1) (log (* -1 y))) (log x)) in y 1.309 * [taylor]: Taking taylor expansion of (+ (log -1) (log (* -1 y))) in y 1.309 * [taylor]: Taking taylor expansion of (log -1) in y 1.309 * [taylor]: Taking taylor expansion of -1 in y 1.309 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 1.309 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.309 * [taylor]: Taking taylor expansion of -1 in y 1.309 * [taylor]: Taking taylor expansion of y in y 1.310 * [taylor]: Taking taylor expansion of (log x) in y 1.310 * [taylor]: Taking taylor expansion of x in y 1.316 * [taylor]: Taking taylor expansion of 0 in y 1.326 * [taylor]: Taking taylor expansion of 0 in y 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.348 * [approximate]: Taking taylor expansion of (- (+ (/ (log y) x) (/ (log (/ 1 x)) x))) in (x y) around 0 1.348 * [taylor]: Taking taylor expansion of (- (+ (/ (log y) x) (/ (log (/ 1 x)) x))) in y 1.348 * [taylor]: Taking taylor expansion of (+ (/ (log y) x) (/ (log (/ 1 x)) x)) in y 1.348 * [taylor]: Taking taylor expansion of (/ (log y) x) in y 1.348 * [taylor]: Taking taylor expansion of (log y) in y 1.348 * [taylor]: Taking taylor expansion of y in y 1.349 * [taylor]: Taking taylor expansion of x in y 1.350 * [taylor]: Taking taylor expansion of (/ (log (/ 1 x)) x) in y 1.350 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y 1.350 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.350 * [taylor]: Taking taylor expansion of x in y 1.350 * [taylor]: Taking taylor expansion of x in y 1.350 * [taylor]: Taking taylor expansion of (- (+ (/ (log y) x) (/ (log (/ 1 x)) x))) in x 1.350 * [taylor]: Taking taylor expansion of (+ (/ (log y) x) (/ (log (/ 1 x)) x)) in x 1.350 * [taylor]: Taking taylor expansion of (/ (log y) x) in x 1.350 * [taylor]: Taking taylor expansion of (log y) in x 1.350 * [taylor]: Taking taylor expansion of y in x 1.350 * [taylor]: Taking taylor expansion of x in x 1.350 * [taylor]: Taking taylor expansion of (/ (log (/ 1 x)) x) in x 1.350 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.350 * [taylor]: Taking taylor expansion of x in x 1.351 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (- (+ (/ (log y) x) (/ (log (/ 1 x)) x))) in x 1.352 * [taylor]: Taking taylor expansion of (+ (/ (log y) x) (/ (log (/ 1 x)) x)) in x 1.352 * [taylor]: Taking taylor expansion of (/ (log y) x) in x 1.352 * [taylor]: Taking taylor expansion of (log y) in x 1.352 * [taylor]: Taking taylor expansion of y in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.352 * [taylor]: Taking taylor expansion of (/ (log (/ 1 x)) x) in x 1.352 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.352 * [taylor]: Taking taylor expansion of x in x 1.353 * [taylor]: Taking taylor expansion of x in x 1.354 * [taylor]: Taking taylor expansion of (- (log x) (log y)) in y 1.354 * [taylor]: Taking taylor expansion of (log x) in y 1.354 * [taylor]: Taking taylor expansion of x in y 1.354 * [taylor]: Taking taylor expansion of (log y) in y 1.354 * [taylor]: Taking taylor expansion of y in y 1.360 * [taylor]: Taking taylor expansion of 0 in y 1.370 * [taylor]: Taking taylor expansion of 0 in y 1.387 * [taylor]: Taking taylor expansion of 0 in y 1.387 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.387 * [approximate]: Taking taylor expansion of (* x (log (- x))) in (x) around 0 1.387 * [taylor]: Taking taylor expansion of (* x (log (- x))) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.387 * [taylor]: Taking taylor expansion of (log (- x)) in x 1.387 * [taylor]: Taking taylor expansion of (- x) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of (* x (log (- x))) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of (log (- x)) in x 1.389 * [taylor]: Taking taylor expansion of (- x) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.494 * [approximate]: Taking taylor expansion of (/ (log (- (/ 1 x))) x) in (x) around 0 1.494 * [taylor]: Taking taylor expansion of (/ (log (- (/ 1 x))) x) in x 1.494 * [taylor]: Taking taylor expansion of (log (- (/ 1 x))) in x 1.494 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.494 * [taylor]: Taking taylor expansion of x in x 1.495 * [taylor]: Taking taylor expansion of x in x 1.496 * [taylor]: Taking taylor expansion of (/ (log (- (/ 1 x))) x) in x 1.496 * [taylor]: Taking taylor expansion of (log (- (/ 1 x))) in x 1.496 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.565 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ 1 x)) x)) in (x) around 0 1.565 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ 1 x)) x)) in x 1.565 * [taylor]: Taking taylor expansion of -1 in x 1.565 * [taylor]: Taking taylor expansion of (/ (log (/ 1 x)) x) in x 1.565 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.566 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ 1 x)) x)) in x 1.566 * [taylor]: Taking taylor expansion of -1 in x 1.566 * [taylor]: Taking taylor expansion of (/ (log (/ 1 x)) x) in x 1.566 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 1.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.566 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.620 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.621 * [approximate]: Taking taylor expansion of (* x (log (/ -1 y))) in (x y) around 0 1.621 * [taylor]: Taking taylor expansion of (* x (log (/ -1 y))) in y 1.621 * [taylor]: Taking taylor expansion of x in y 1.621 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 1.621 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.621 * [taylor]: Taking taylor expansion of -1 in y 1.621 * [taylor]: Taking taylor expansion of y in y 1.621 * [taylor]: Taking taylor expansion of (* x (log (/ -1 y))) in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 1.622 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.622 * [taylor]: Taking taylor expansion of -1 in x 1.622 * [taylor]: Taking taylor expansion of y in x 1.622 * [taylor]: Taking taylor expansion of (* x (log (/ -1 y))) in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x 1.622 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.622 * [taylor]: Taking taylor expansion of -1 in x 1.622 * [taylor]: Taking taylor expansion of y in x 1.622 * [taylor]: Taking taylor expansion of 0 in y 1.623 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 1.623 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.623 * [taylor]: Taking taylor expansion of -1 in y 1.623 * [taylor]: Taking taylor expansion of y in y 1.626 * [taylor]: Taking taylor expansion of 0 in y 1.630 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [approximate]: Taking taylor expansion of (/ (log (* -1 y)) x) in (x y) around 0 1.631 * [taylor]: Taking taylor expansion of (/ (log (* -1 y)) x) in y 1.631 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 1.631 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.631 * [taylor]: Taking taylor expansion of -1 in y 1.631 * [taylor]: Taking taylor expansion of y in y 1.632 * [taylor]: Taking taylor expansion of x in y 1.633 * [taylor]: Taking taylor expansion of (/ (log (* -1 y)) x) in x 1.633 * [taylor]: Taking taylor expansion of (log (* -1 y)) in x 1.633 * [taylor]: Taking taylor expansion of (* -1 y) in x 1.634 * [taylor]: Taking taylor expansion of -1 in x 1.634 * [taylor]: Taking taylor expansion of y in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of (/ (log (* -1 y)) x) in x 1.634 * [taylor]: Taking taylor expansion of (log (* -1 y)) in x 1.634 * [taylor]: Taking taylor expansion of (* -1 y) in x 1.634 * [taylor]: Taking taylor expansion of -1 in x 1.634 * [taylor]: Taking taylor expansion of y in x 1.634 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 1.634 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.634 * [taylor]: Taking taylor expansion of -1 in y 1.634 * [taylor]: Taking taylor expansion of y in y 1.637 * [taylor]: Taking taylor expansion of 0 in y 1.641 * [taylor]: Taking taylor expansion of 0 in y 1.646 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [approximate]: Taking taylor expansion of (* -1 (/ (log y) x)) in (x y) around 0 1.647 * [taylor]: Taking taylor expansion of (* -1 (/ (log y) x)) in y 1.647 * [taylor]: Taking taylor expansion of -1 in y 1.647 * [taylor]: Taking taylor expansion of (/ (log y) x) in y 1.647 * [taylor]: Taking taylor expansion of (log y) in y 1.647 * [taylor]: Taking taylor expansion of y in y 1.647 * [taylor]: Taking taylor expansion of x in y 1.648 * [taylor]: Taking taylor expansion of (* -1 (/ (log y) x)) in x 1.648 * [taylor]: Taking taylor expansion of -1 in x 1.648 * [taylor]: Taking taylor expansion of (/ (log y) x) in x 1.648 * [taylor]: Taking taylor expansion of (log y) in x 1.648 * [taylor]: Taking taylor expansion of y in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of (* -1 (/ (log y) x)) in x 1.648 * [taylor]: Taking taylor expansion of -1 in x 1.648 * [taylor]: Taking taylor expansion of (/ (log y) x) in x 1.648 * [taylor]: Taking taylor expansion of (log y) in x 1.648 * [taylor]: Taking taylor expansion of y in x 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [taylor]: Taking taylor expansion of (* -1 (log y)) in y 1.648 * [taylor]: Taking taylor expansion of -1 in y 1.648 * [taylor]: Taking taylor expansion of (log y) in y 1.648 * [taylor]: Taking taylor expansion of y in y 1.650 * [taylor]: Taking taylor expansion of 0 in y 1.654 * [taylor]: Taking taylor expansion of 0 in y 1.660 * [taylor]: Taking taylor expansion of 0 in y 1.660 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1) 1.660 * [approximate]: Taking taylor expansion of (log (/ -1 y)) in (y) around 0 1.660 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 1.660 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.660 * [taylor]: Taking taylor expansion of -1 in y 1.660 * [taylor]: Taking taylor expansion of y in y 1.661 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y 1.661 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.661 * [taylor]: Taking taylor expansion of -1 in y 1.661 * [taylor]: Taking taylor expansion of y in y 1.704 * [approximate]: Taking taylor expansion of (log (* -1 y)) in (y) around 0 1.704 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 1.704 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.704 * [taylor]: Taking taylor expansion of -1 in y 1.704 * [taylor]: Taking taylor expansion of y in y 1.705 * [taylor]: Taking taylor expansion of (log (* -1 y)) in y 1.705 * [taylor]: Taking taylor expansion of (* -1 y) in y 1.705 * [taylor]: Taking taylor expansion of -1 in y 1.705 * [taylor]: Taking taylor expansion of y in y 1.750 * [approximate]: Taking taylor expansion of (log y) in (y) around 0 1.750 * [taylor]: Taking taylor expansion of (log y) in y 1.750 * [taylor]: Taking taylor expansion of y in y 1.751 * [taylor]: Taking taylor expansion of (log y) in y 1.751 * [taylor]: Taking taylor expansion of y in y 1.783 * * * [progress]: simplifying candidates 1.784 * [simplify]: Simplifying using # : (+ (pow (* x (- (log (/ -1 y)) (log (- -1)))) 3) (pow (* x (log (- x))) 3)) (+ (* (* x (- (log (/ -1 y)) (log (- -1)))) (* x (- (log (/ -1 y)) (log (- -1))))) (- (* (* x (log (- x))) (* x (log (- x)))) (* (* x (- (log (/ -1 y)) (log (- -1)))) (* x (log (- x)))))) (- (* (* x (- (log (/ -1 y)) (log (- -1)))) (* x (- (log (/ -1 y)) (log (- -1))))) (* (* x (log (- x))) (* x (log (- x))))) (- (* x (- (log (/ -1 y)) (log (- -1)))) (* x (log (- x)))) (+ (- (log (/ -1 y)) (log (- -1))) (log (- x))) (+ (- (log (/ -1 y)) (log (- -1))) (log (- x))) (+ (* x (- (log (/ -1 y)) (log (- -1)))) (* x (log -1))) (+ (* x (- (log (/ -1 y)) (log (- -1)))) (* (log -1) x)) (+ (* x (- (log (- -1)))) (* x (log (- x)))) (+ (* x (- (log (/ 1 y)) (log (- -1)))) (* x (log (- x)))) (+ (* x (- (log (- -1)))) (* x (log (- x)))) (+ (* (- (log (- -1))) x) (* x (log (- x)))) (+ (* (- (log (/ 1 y)) (log (- -1))) x) (* x (log (- x)))) (+ (* (- (log (- -1))) x) (* x (log (- x)))) (* x (log -1)) (* x (log x)) (* (log -1) x) (* (log x) x) (* x (log (/ -1 y))) (* x (- (log (- -1)))) (* x (log -1)) (* x (- (log (/ 1 y)) (log (- -1)))) (* x (log (/ -1 y))) (* x (- (log (- -1)))) (* (log (/ -1 y)) x) (* (- (log (- -1))) x) (* (log -1) x) (* (- (log (/ 1 y)) (log (- -1))) x) (* (log (/ -1 y)) x) (* (- (log (- -1))) x) (* x (- (pow (log (/ -1 y)) 3) (pow (log (- -1)) 3))) (* x (- (* (log (/ -1 y)) (log (/ -1 y))) (* (log (- -1)) (log (- -1))))) (log -1) (log (/ 1 y)) (log -1) (log y) (log (- -1)) (log (- y)) (log 1) (log (/ y -1)) (log (/ y -1)) (* x (- (+ (* 2 (log -1)) (log x)) (log y))) (* (- (+ (* 2 (log -1)) (log (/ 1 y))) (log (/ 1 x))) x) (* -1 (* x (- (log (/ -1 x)) (log (/ -1 y))))) (* x (+ (log -1) (log x))) (* x (- (log -1) (log (/ 1 x)))) (* -1 (* x (log (/ -1 x)))) (* x (- (log -1) (log y))) (* x (+ (log -1) (log (/ 1 y)))) (* x (log (/ -1 y))) (- (log -1) (log y)) (+ (log -1) (log (/ 1 y))) (log (/ -1 y)) 1.788 * * [simplify]: iteration 0 : 220 enodes (cost 285 ) 1.791 * * [simplify]: iteration 1 : 638 enodes (cost 278 ) 1.804 * * [simplify]: iteration 2 : 2626 enodes (cost 269 ) 1.846 * * [simplify]: iteration 3 : 5003 enodes (cost 268 ) 1.847 * [simplify]: Simplified to: (+ (pow (* x (- (log (/ -1 y)) (log (- -1)))) 3) (pow (* x (log (- x))) 3)) (fma (* x (log (- x))) (* x (log (- x))) (* (* x (- (log (/ -1 y)) (log (- -1)))) (* x (- (- (log (/ -1 y)) (log (- -1))) (log (- x)))))) (* (* x x) (- (* (- (log (/ -1 y)) (log (- -1))) (- (log (/ -1 y)) (log (- -1)))) (* (log (- x)) (log (- x))))) (* x (- (- (log (/ -1 y)) (log (- -1))) (log (- x)))) (+ (- (log (/ -1 y)) (log (- -1))) (log (- x))) (+ (- (log (/ -1 y)) (log (- -1))) (log (- x))) (fma x (- (log (/ -1 y)) (log (- -1))) (* x (log -1))) (fma x (- (log (/ -1 y)) (log (- -1))) (* x (log -1))) (* x (- (log (- x)) (log (- -1)))) (fma x (- (log (/ 1 y)) (log (- -1))) (* x (log (- x)))) (* x (- (log (- x)) (log (- -1)))) (* x (- (log (- x)) (log (- -1)))) (fma x (- (log (/ 1 y)) (log (- -1))) (* x (log (- x)))) (* x (- (log (- x)) (log (- -1)))) (* x (log -1)) (* x (log x)) (* x (log -1)) (* x (log x)) (* (log (/ -1 y)) x) (* x (- (log (- -1)))) (* x (log -1)) (* x (- (log (/ 1 y)) (log (- -1)))) (* (log (/ -1 y)) x) (* x (- (log (- -1)))) (* (log (/ -1 y)) x) (* x (- (log (- -1)))) (* x (log -1)) (* x (- (log (/ 1 y)) (log (- -1)))) (* (log (/ -1 y)) x) (* x (- (log (- -1)))) (* x (- (pow (log (/ -1 y)) 3) (pow (log (- -1)) 3))) (* x (- (* (log (/ -1 y)) (log (/ -1 y))) (* (log (- -1)) (log (- -1))))) (log -1) (log (/ 1 y)) (log -1) (log y) (log (- -1)) (log (- y)) 0 (log (/ y -1)) (log (/ y -1)) (* x (- (+ (* 2 (log -1)) (log x)) (log y))) (* x (- (+ (* 2 (log -1)) (log x)) (log y))) (* -1 (* x (- (log (/ -1 x)) (log (/ -1 y))))) (* x (log (- x))) (* x (log (- x))) (* -1 (* x (log (/ -1 x)))) (* (log (/ -1 y)) x) (* (log (/ -1 y)) x) (* (log (/ -1 y)) x) (log (/ -1 y)) (log (/ -1 y)) (log (/ -1 y)) 1.847 * * * [progress]: adding candidates to table 1.946 * [progress]: [Phase 3 of 3] Extracting. 1.946 * * [regime]: Finding splitpoints for: (# # # # # #) 1.948 * * * [regime-changes]: Trying 5 branch expressions: ((* x (log (/ x y))) (- (* x (log (/ x y))) z) z y x) 1.948 * * * * [regimes]: Trying to branch on (* x (log (/ x y))) from (# # # # # #) 1.988 * * * * [regimes]: Trying to branch on (- (* x (log (/ x y))) z) from (# # # # # #) 2.028 * * * * [regimes]: Trying to branch on z from (# # # # # #) 2.058 * * * * [regimes]: Trying to branch on y from (# # # # # #) 2.091 * * * * [regimes]: Trying to branch on x from (# # # # # #) 2.124 * * * [regime]: Found split indices: #