6.048 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (sqrt (fabs (- x y))) 0.020 * * [simplify]: iteration 0 : 7 enodes (cost 3 ) 0.021 * * [simplify]: iteration 1 : 8 enodes (cost 3 ) 0.022 * * [simplify]: iteration 2 : 8 enodes (cost 3 ) 0.022 * [simplify]: Simplified to: (sqrt (fabs (- x y))) 0.023 * * [progress]: iteration 1 / 4 0.023 * * * [progress]: picking best candidate 0.024 * * * * [pick]: Picked # 0.024 * * * [progress]: localizing error 0.029 * * * [progress]: generating rewritten candidates 0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.030 * * * [progress]: generating series expansions 0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.030 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 0.030 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 0.030 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.031 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 0.031 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.031 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 0.031 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.031 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 0.032 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.033 * [taylor]: Taking taylor expansion of 0 in y 0.034 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 0.034 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 0.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.034 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 0.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.034 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 0.034 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.034 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 0.035 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.037 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.037 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.037 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.037 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 0.037 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.038 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 0.038 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.040 * * * [progress]: simplifying candidates 0.040 * [simplify]: Simplifying using # : (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt 1) (sqrt (fabs (- x y))) (/ 1 2) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 0.043 * * [simplify]: iteration 0 : 26 enodes (cost 64 ) 0.044 * * [simplify]: iteration 1 : 30 enodes (cost 62 ) 0.045 * * [simplify]: iteration 2 : 33 enodes (cost 62 ) 0.047 * * [simplify]: iteration 3 : 38 enodes (cost 62 ) 0.048 * * [simplify]: iteration 4 : 57 enodes (cost 62 ) 0.050 * * [simplify]: iteration 5 : 111 enodes (cost 62 ) 0.055 * * [simplify]: iteration 6 : 538 enodes (cost 62 ) 0.070 * * [simplify]: iteration 7 : 1770 enodes (cost 61 ) 0.134 * * [simplify]: iteration 8 : 5001 enodes (cost 61 ) 0.135 * [simplify]: Simplified to: (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (pow (sqrt (fabs (- x y))) 3) (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) 1/2 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 0.135 * * * [progress]: adding candidates to table 0.161 * * [progress]: iteration 2 / 4 0.161 * * * [progress]: picking best candidate 0.165 * * * * [pick]: Picked # 0.165 * * * [progress]: localizing error 0.172 * * * [progress]: generating rewritten candidates 0.172 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.188 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.189 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.191 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 0.196 * * * [progress]: generating series expansions 0.196 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.196 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 0.196 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 0.196 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.197 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 0.197 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.197 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 0.197 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.197 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 0.197 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.198 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 0.199 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 0.199 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.199 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 0.199 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.200 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 0.200 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.200 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 0.200 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.202 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 0.202 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.203 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 0.203 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 0.203 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 0.203 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [taylor]: Taking taylor expansion of 0 in y 0.205 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.205 * [approximate]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in (x y) around 0 0.205 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in y 0.206 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in y 0.206 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in y 0.206 * [taylor]: Taking taylor expansion of 1/4 in y 0.206 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.206 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.206 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in x 0.206 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in x 0.206 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in x 0.206 * [taylor]: Taking taylor expansion of 1/4 in x 0.206 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.206 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.206 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in x 0.206 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in x 0.206 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in x 0.206 * [taylor]: Taking taylor expansion of 1/4 in x 0.206 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.206 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.206 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in y 0.206 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in y 0.206 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in y 0.206 * [taylor]: Taking taylor expansion of 1/4 in y 0.206 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.207 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in (x y) around 0 0.218 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in y 0.218 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.218 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.218 * [taylor]: Taking taylor expansion of 1/4 in y 0.218 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.218 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.219 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in x 0.219 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.219 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.219 * [taylor]: Taking taylor expansion of 1/4 in x 0.219 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.219 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.219 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in x 0.219 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.219 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.219 * [taylor]: Taking taylor expansion of 1/4 in x 0.219 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.219 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.220 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in y 0.220 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.220 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.220 * [taylor]: Taking taylor expansion of 1/4 in y 0.220 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.220 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.222 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in (x y) around 0 0.232 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in y 0.232 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.232 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.232 * [taylor]: Taking taylor expansion of 1/4 in y 0.232 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.232 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.233 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in x 0.233 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.233 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.233 * [taylor]: Taking taylor expansion of 1/4 in x 0.233 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.233 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.233 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in x 0.233 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.233 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.233 * [taylor]: Taking taylor expansion of 1/4 in x 0.233 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.233 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.234 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in y 0.234 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.234 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.234 * [taylor]: Taking taylor expansion of 1/4 in y 0.234 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.234 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.240 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.247 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.247 * [approximate]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in (x y) around 0 0.247 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in y 0.247 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in y 0.247 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in y 0.247 * [taylor]: Taking taylor expansion of 1/4 in y 0.247 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.247 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.247 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in x 0.247 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in x 0.247 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in x 0.247 * [taylor]: Taking taylor expansion of 1/4 in x 0.247 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.247 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.248 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in x 0.248 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in x 0.248 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in x 0.248 * [taylor]: Taking taylor expansion of 1/4 in x 0.248 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.248 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.248 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/4) in y 0.248 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- x y))))) in y 0.248 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- x y)))) in y 0.248 * [taylor]: Taking taylor expansion of 1/4 in y 0.248 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.248 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.261 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in (x y) around 0 0.261 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in y 0.261 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.261 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.261 * [taylor]: Taking taylor expansion of 1/4 in y 0.261 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.261 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.261 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in x 0.261 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.261 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.261 * [taylor]: Taking taylor expansion of 1/4 in x 0.261 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.261 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.262 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in x 0.262 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.262 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.262 * [taylor]: Taking taylor expansion of 1/4 in x 0.262 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.262 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.262 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/4) in y 0.262 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.262 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.262 * [taylor]: Taking taylor expansion of 1/4 in y 0.262 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.262 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in (x y) around 0 0.279 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in y 0.279 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.279 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.279 * [taylor]: Taking taylor expansion of 1/4 in y 0.279 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.279 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.280 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in x 0.280 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.280 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.280 * [taylor]: Taking taylor expansion of 1/4 in x 0.280 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.280 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in x 0.280 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.280 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.280 * [taylor]: Taking taylor expansion of 1/4 in x 0.280 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.280 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.281 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/4) in y 0.281 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.281 * [taylor]: Taking taylor expansion of (* 1/4 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.281 * [taylor]: Taking taylor expansion of 1/4 in y 0.281 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.281 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.287 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.294 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 0.294 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 0.294 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 0.294 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.294 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.294 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 0.294 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.294 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 0.294 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.294 * [taylor]: Taking taylor expansion of 0 in y 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 0.296 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 0.296 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.297 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 0.297 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.297 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 0.297 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.297 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 0.297 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.299 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.299 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 0.299 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.300 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 0.300 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.300 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 0.300 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.300 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 0.300 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.302 * * * [progress]: simplifying candidates 0.304 * [simplify]: Simplifying using # : (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1/2 2) (/ 1/2 2)) (+ (/ 1/2 2) (/ (/ 1 2) 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ (/ 1 2) 2) (/ 1/2 2)) (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2)) (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (fabs (- x y)) (fabs (- x y))) (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (* (fabs (- x y)) (fabs (- x y))) (+ 1 1) (+ (log (sqrt (sqrt (fabs (- x y))))) (log (sqrt (sqrt (fabs (- x y)))))) (log (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (exp (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (* (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y)))))) (* (cbrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (cbrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))))) (cbrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (* (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (sqrt (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))) (* (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y))))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))) (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))) (* (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (cbrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))) (* (sqrt (sqrt 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(sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt 1) (sqrt 1)) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* 1 1) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* 2 1/2) (* 2 1) (* 2 (/ 1/2 2)) (* 2 (/ 1 2)) (* 2 (/ (/ 1 2) 2)) (* (sqrt (sqrt (fabs (- x y)))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y))))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt 1))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt 1)) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (sqrt (fabs (- x y)))) 1) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (log (sqrt (sqrt (fabs (- x y))))) (exp (sqrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (fabs (- x y))))) (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))) (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt 1)) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt 1) (sqrt (sqrt (fabs (- x y)))) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (log (sqrt (sqrt (fabs (- x y))))) (exp (sqrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (fabs (- x y))))) (* (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))) (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt 1)) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt 1) (sqrt (sqrt (fabs (- x y)))) (/ 1/2 2) (/ 1 2) (/ (/ 1 2) 2) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y)))) (* (* (sqrt (fabs (- x y))) (sqrt (fabs (- x y)))) (sqrt (fabs (- x y)))) (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt 1) (sqrt (fabs (- x y))) (/ 1 2) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 0.309 * * [simplify]: iteration 0 : 131 enodes (cost 718 ) 0.313 * * [simplify]: iteration 1 : 513 enodes (cost 658 ) 0.327 * * [simplify]: iteration 2 : 2953 enodes (cost 642 ) 0.443 * * [simplify]: iteration 3 : 5002 enodes (cost 627 ) 0.446 * [simplify]: Simplified to: 1 1 2 1/2 1/2 1 1 1/2 1/2 (fabs (- x y)) (sqrt (fabs (- x y))) (pow (sqrt (fabs (- x y))) 4) (fabs (- x y)) (pow (sqrt (fabs (- x y))) 4) 2 (log (sqrt (fabs (- x y)))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (pow (sqrt (fabs (- x y))) 3) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (sqrt (fabs (- x y)))) (pow (sqrt (fabs (- x y))) 3) (fabs (- x y)) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 4) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (sqrt (fabs (- x y)))) (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 2 1/2 1 1/2 (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 5) (* (fabs (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))) (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3) (sqrt (sqrt (fabs (- x y)))) (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3) (sqrt (sqrt (fabs (- x y)))) (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3) (sqrt (sqrt (fabs (- x y)))) (pow (cbrt (sqrt (sqrt (fabs (- x y))))) 4) (* (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (* (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (fabs (- x y))))) (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3) (sqrt (fabs (- x y))) (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3) (sqrt (fabs (- x y))) (pow (sqrt (sqrt (sqrt (fabs (- x y))))) 3) (sqrt (fabs (- x y))) (log (sqrt (sqrt (fabs (- x y))))) (exp (sqrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (fabs (- x y))))) (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs (cbrt (sqrt (fabs (- x y))))) (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) 1 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) 1 (sqrt (sqrt (fabs (- x y)))) 1/4 1/2 1/4 (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (log (sqrt (sqrt (fabs (- x y))))) (exp (sqrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (fabs (- x y))))) (pow (sqrt (sqrt (fabs (- x y)))) 3) (fabs (cbrt (sqrt (fabs (- x y))))) (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))) (sqrt (sqrt (cbrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) 1 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) 1 (sqrt (sqrt (fabs (- x y)))) 1/4 1/2 1/4 (sqrt (sqrt (sqrt (fabs (- x y))))) (sqrt (sqrt (sqrt (fabs (- x y))))) (log (sqrt (fabs (- x y)))) (exp (sqrt (fabs (- x y)))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (sqrt (fabs (- x y)))) (pow (sqrt (fabs (- x y))) 3) (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) 1 (sqrt (fabs (- x y))) 1/2 (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (pow (fabs (- x y)) 1/4) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 0.447 * * * [progress]: adding candidates to table 0.634 * * [progress]: iteration 3 / 4 0.634 * * * [progress]: picking best candidate 0.637 * * * * [pick]: Picked # 0.637 * * * [progress]: localizing error 0.647 * * * [progress]: generating rewritten candidates 0.647 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.651 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.655 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.656 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.681 * * * [progress]: generating series expansions 0.681 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.681 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/12) 4) in (x y) around 0 0.681 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/12) 4) in y 0.681 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in y 0.681 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in y 0.681 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in y 0.681 * [taylor]: Taking taylor expansion of 1/12 in y 0.681 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.681 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.682 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/12) 4) in x 0.682 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in x 0.682 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in x 0.682 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in x 0.682 * [taylor]: Taking taylor expansion of 1/12 in x 0.682 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.682 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.682 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/12) 4) in x 0.682 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in x 0.682 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in x 0.682 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in x 0.682 * [taylor]: Taking taylor expansion of 1/12 in x 0.682 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.682 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.683 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/3) in y 0.683 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (- x y))))) in y 0.683 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (- x y)))) in y 0.683 * [taylor]: Taking taylor expansion of 1/3 in y 0.683 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.683 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.685 * [taylor]: Taking taylor expansion of 0 in y 0.690 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) 4) in (x y) around 0 0.698 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) 4) in y 0.698 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in y 0.698 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.698 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.698 * [taylor]: Taking taylor expansion of 1/12 in y 0.698 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.698 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.698 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) 4) in x 0.698 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in x 0.699 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.699 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.699 * [taylor]: Taking taylor expansion of 1/12 in x 0.699 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.699 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.699 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) 4) in x 0.699 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in x 0.699 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.699 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.699 * [taylor]: Taking taylor expansion of 1/12 in x 0.699 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.699 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.700 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/3) in y 0.700 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.700 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.700 * [taylor]: Taking taylor expansion of 1/3 in y 0.700 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.700 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.702 * [taylor]: Taking taylor expansion of 0 in y 0.708 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) 4) in (x y) around 0 0.717 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) 4) in y 0.717 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in y 0.717 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.717 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.717 * [taylor]: Taking taylor expansion of 1/12 in y 0.717 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.717 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.717 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) 4) in x 0.717 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in x 0.717 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.717 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.717 * [taylor]: Taking taylor expansion of 1/12 in x 0.717 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.717 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.717 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) 4) in x 0.717 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in x 0.717 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.718 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.718 * [taylor]: Taking taylor expansion of 1/12 in x 0.718 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.718 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.718 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/3) in y 0.718 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.718 * [taylor]: Taking taylor expansion of (* 1/3 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.718 * [taylor]: Taking taylor expansion of 1/3 in y 0.718 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.718 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.721 * [taylor]: Taking taylor expansion of 0 in y 0.726 * [taylor]: Taking taylor expansion of 0 in y 0.734 * [taylor]: Taking taylor expansion of 0 in y 0.734 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.735 * [approximate]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in (x y) around 0 0.735 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in y 0.735 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in y 0.735 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in y 0.735 * [taylor]: Taking taylor expansion of 1/6 in y 0.735 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.735 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.735 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in x 0.735 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in x 0.735 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in x 0.735 * [taylor]: Taking taylor expansion of 1/6 in x 0.735 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.735 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.735 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in x 0.735 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in x 0.735 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in x 0.735 * [taylor]: Taking taylor expansion of 1/6 in x 0.735 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.735 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.736 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in y 0.736 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in y 0.736 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in y 0.736 * [taylor]: Taking taylor expansion of 1/6 in y 0.736 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.736 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.737 * [taylor]: Taking taylor expansion of 0 in y 0.745 * [taylor]: Taking taylor expansion of 0 in y 0.751 * [taylor]: Taking taylor expansion of 0 in y 0.751 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in (x y) around 0 0.751 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in y 0.751 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.752 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.752 * [taylor]: Taking taylor expansion of 1/6 in y 0.752 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.752 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.752 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in x 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.752 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.752 * [taylor]: Taking taylor expansion of 1/6 in x 0.752 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.752 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.752 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in x 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.752 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.752 * [taylor]: Taking taylor expansion of 1/6 in x 0.752 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.752 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.753 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in y 0.753 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.753 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.753 * [taylor]: Taking taylor expansion of 1/6 in y 0.753 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.753 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.755 * [taylor]: Taking taylor expansion of 0 in y 0.759 * [taylor]: Taking taylor expansion of 0 in y 0.765 * [taylor]: Taking taylor expansion of 0 in y 0.765 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in (x y) around 0 0.766 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in y 0.766 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.766 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.766 * [taylor]: Taking taylor expansion of 1/6 in y 0.766 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.766 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.767 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in x 0.767 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.767 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.767 * [taylor]: Taking taylor expansion of 1/6 in x 0.767 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.767 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.768 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in x 0.768 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.768 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.768 * [taylor]: Taking taylor expansion of 1/6 in x 0.768 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.768 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.769 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in y 0.769 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.769 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.769 * [taylor]: Taking taylor expansion of 1/6 in y 0.769 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.769 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.773 * [taylor]: Taking taylor expansion of 0 in y 0.780 * [taylor]: Taking taylor expansion of 0 in y 0.791 * [taylor]: Taking taylor expansion of 0 in y 0.792 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.792 * [approximate]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in (x y) around 0 0.792 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in y 0.792 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in y 0.792 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in y 0.792 * [taylor]: Taking taylor expansion of 1/6 in y 0.792 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.792 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.793 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in x 0.793 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in x 0.793 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in x 0.793 * [taylor]: Taking taylor expansion of 1/6 in x 0.793 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.793 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.793 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in x 0.793 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in x 0.793 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in x 0.793 * [taylor]: Taking taylor expansion of 1/6 in x 0.793 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 0.793 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.794 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in y 0.794 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in y 0.794 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in y 0.794 * [taylor]: Taking taylor expansion of 1/6 in y 0.794 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 0.794 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.796 * [taylor]: Taking taylor expansion of 0 in y 0.800 * [taylor]: Taking taylor expansion of 0 in y 0.806 * [taylor]: Taking taylor expansion of 0 in y 0.806 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in (x y) around 0 0.806 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in y 0.806 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.806 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.806 * [taylor]: Taking taylor expansion of 1/6 in y 0.806 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.806 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.807 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in x 0.807 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.807 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.807 * [taylor]: Taking taylor expansion of 1/6 in x 0.807 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.807 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.807 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in x 0.807 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 0.807 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 0.807 * [taylor]: Taking taylor expansion of 1/6 in x 0.807 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 0.807 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.808 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in y 0.808 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 0.808 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 0.808 * [taylor]: Taking taylor expansion of 1/6 in y 0.808 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 0.808 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.810 * [taylor]: Taking taylor expansion of 0 in y 0.814 * [taylor]: Taking taylor expansion of 0 in y 0.820 * [taylor]: Taking taylor expansion of 0 in y 0.820 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in (x y) around 0 0.820 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in y 0.820 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.820 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.820 * [taylor]: Taking taylor expansion of 1/6 in y 0.820 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.821 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.821 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in x 0.821 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.821 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.821 * [taylor]: Taking taylor expansion of 1/6 in x 0.821 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.821 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.821 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in x 0.821 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 0.821 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 0.821 * [taylor]: Taking taylor expansion of 1/6 in x 0.821 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 0.821 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.822 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in y 0.822 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 0.822 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 0.822 * [taylor]: Taking taylor expansion of 1/6 in y 0.822 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 0.822 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.824 * [taylor]: Taking taylor expansion of 0 in y 0.828 * [taylor]: Taking taylor expansion of 0 in y 0.834 * [taylor]: Taking taylor expansion of 0 in y 0.834 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.835 * [approximate]: Taking taylor expansion of (sqrt (fabs (- x y))) in (x y) around 0 0.835 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 0.835 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.835 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 0.835 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.835 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in x 0.835 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 0.835 * [taylor]: Taking taylor expansion of (sqrt (fabs (- x y))) in y 0.835 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 0.836 * [taylor]: Taking taylor expansion of 0 in y 0.836 * [taylor]: Taking taylor expansion of 0 in y 0.837 * [taylor]: Taking taylor expansion of 0 in y 0.837 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in (x y) around 0 0.837 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 0.837 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.838 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 0.838 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.838 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in x 0.838 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 0.838 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 x) (/ 1 y)))) in y 0.838 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 0.839 * [taylor]: Taking taylor expansion of 0 in y 0.839 * [taylor]: Taking taylor expansion of 0 in y 0.840 * [taylor]: Taking taylor expansion of 0 in y 0.841 * [approximate]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.841 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 0.841 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.841 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 0.841 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.841 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in x 0.841 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 0.842 * [taylor]: Taking taylor expansion of (sqrt (fabs (- (/ 1 y) (/ 1 x)))) in y 0.842 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 0.842 * [taylor]: Taking taylor expansion of 0 in y 0.842 * [taylor]: Taking taylor expansion of 0 in y 0.848 * [taylor]: Taking taylor expansion of 0 in y 0.848 * * * [progress]: simplifying candidates 0.850 * [simplify]: Simplifying using # : (* (log (sqrt (cbrt (sqrt (fabs (- x y)))))) 4) (* (log (sqrt (cbrt (sqrt (fabs (- x y)))))) 4) (* 1/2 4) (* 1 4) (* (/ 1/3 2) 4) (* (/ 1 2) 4) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) (* (cbrt 4) (cbrt 4))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) (sqrt 4)) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 1) (pow (* (cbrt (sqrt (cbrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (cbrt (sqrt (fabs (- x y))))))) 4) (pow (cbrt (sqrt (cbrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (cbrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (cbrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow 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y))))) 4) (cbrt (sqrt (fabs (- x y))))) (* (pow (sqrt (sqrt (cbrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (fabs (- x y))))) (* (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)) (cbrt (sqrt (fabs (- x y))))) (* (sqrt (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)) (cbrt (sqrt (fabs (- x y))))) (* (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (sqrt (fabs (- x y))))) (* (pow (sqrt (cbrt (sqrt (fabs (- x y))))) (/ 4 2)) (cbrt (sqrt (fabs (- x y))))) (pow (fabs (- x y)) 1/3) (pow (fabs (- x y)) 1/3) (pow (fabs (- x y)) 1/3) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 0.856 * * [simplify]: iteration 0 : 223 enodes (cost 1446 ) 0.861 * * [simplify]: iteration 1 : 844 enodes (cost 1268 ) 0.886 * * [simplify]: iteration 2 : 5000 enodes (cost 1098 ) 0.891 * [simplify]: Simplified to: (* 2 (log (cbrt (sqrt (fabs (- x y)))))) (* 2 (log (cbrt (sqrt (fabs (- x y)))))) 2 4 2/3 2 (pow (sqrt (cbrt (sqrt (fabs (- x y))))) (* (cbrt 4) (cbrt 4))) (cbrt (sqrt (fabs (- x y)))) (sqrt (cbrt (sqrt (fabs (- x y))))) (pow (cbrt (sqrt (cbrt (sqrt (fabs (- x y)))))) 8) (pow (cbrt (sqrt (cbrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))) 4) (pow (fabs (cbrt (cbrt (sqrt (fabs (- x y)))))) 2) (pow (sqrt (cbrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (cbrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) 1 (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) 1 (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (pow (fabs (cbrt (cbrt (sqrt (fabs (- x y)))))) 4) (pow (fabs (cbrt (cbrt (sqrt 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(sqrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (sqrt (cbrt (sqrt (fabs (- x y)))))) (* (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (sqrt (cbrt (sqrt (fabs (- x y)))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 3) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 3) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 3) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 3) (* (sqrt (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (sqrt (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)) (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (fabs (cbrt (sqrt (fabs (- x y))))) (sqrt (cbrt (sqrt (fabs (- x y)))))) (* (fabs (cbrt (sqrt (fabs (- x y))))) (sqrt (cbrt (sqrt (fabs (- x y)))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 3) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 3) (* (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4))) (* (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))) (* (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (sqrt (sqrt (fabs (- x y)))))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (* (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (cbrt (sqrt (sqrt (fabs (- x y)))))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (* (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (pow (fabs (cbrt (cbrt (sqrt (fabs (- x y)))))) 2)) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 5) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (* (pow (cbrt (sqrt (cbrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (fabs (- x y))))) (* (pow (sqrt (cbrt (cbrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (fabs (- x y))))) (* (pow (sqrt (cbrt (sqrt (cbrt (fabs (- x y)))))) 4) (cbrt (sqrt (fabs (- x y))))) (* (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))) (* (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))) (* (pow (sqrt (cbrt (cbrt (sqrt (fabs (- x y)))))) 4) (cbrt (sqrt (fabs (- x y))))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (sqrt (fabs (- x y))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (sqrt (fabs (- x y))) (* (cbrt (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4)) (cbrt (sqrt (fabs (- x y))))) (* (fabs (cbrt (sqrt (fabs (- x y))))) (cbrt (sqrt (fabs (- x y))))) (sqrt (fabs (- x y))) (pow (sqrt (cbrt (sqrt (fabs (- x y))))) 4) (pow (fabs (- x y)) 1/3) (pow (fabs (- x y)) 1/3) (pow (fabs (- x y)) 1/3) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) (sqrt (fabs (- x y))) 0.891 * * * [progress]: adding candidates to table 1.159 * * [progress]: iteration 4 / 4 1.159 * * * [progress]: picking best candidate 1.163 * * * * [pick]: Picked # 1.163 * * * [progress]: localizing error 1.179 * * * [progress]: generating rewritten candidates 1.179 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.184 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 1.189 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 1.191 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.196 * * * [progress]: generating series expansions 1.196 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.196 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/24) 4) in (x y) around 0 1.196 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/24) 4) in y 1.196 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/24) in y 1.196 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- x y))))) in y 1.196 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- x y)))) in y 1.196 * [taylor]: Taking taylor expansion of 1/24 in y 1.196 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 1.196 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.197 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/24) 4) in x 1.197 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/24) in x 1.197 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- x y))))) in x 1.197 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- x y)))) in x 1.197 * [taylor]: Taking taylor expansion of 1/24 in x 1.197 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 1.197 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.197 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/24) 4) in x 1.197 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/24) in x 1.197 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- x y))))) in x 1.197 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- x y)))) in x 1.197 * [taylor]: Taking taylor expansion of 1/24 in x 1.197 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 1.197 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.198 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in y 1.198 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in y 1.198 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in y 1.198 * [taylor]: Taking taylor expansion of 1/6 in y 1.198 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 1.198 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.200 * [taylor]: Taking taylor expansion of 0 in y 1.205 * [taylor]: Taking taylor expansion of 0 in y 1.217 * [taylor]: Taking taylor expansion of 0 in y 1.218 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) 4) in (x y) around 0 1.218 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) 4) in y 1.218 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) in y 1.218 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 1.218 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 1.218 * [taylor]: Taking taylor expansion of 1/24 in y 1.218 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 1.218 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.218 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) 4) in x 1.218 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) in x 1.218 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 1.218 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 1.218 * [taylor]: Taking taylor expansion of 1/24 in x 1.218 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 1.218 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.219 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) 4) in x 1.219 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) in x 1.219 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 1.219 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 1.219 * [taylor]: Taking taylor expansion of 1/24 in x 1.219 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 1.219 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.220 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in y 1.220 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 1.220 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 1.220 * [taylor]: Taking taylor expansion of 1/6 in y 1.220 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 1.220 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.222 * [taylor]: Taking taylor expansion of 0 in y 1.228 * [taylor]: Taking taylor expansion of 0 in y 1.236 * [taylor]: Taking taylor expansion of 0 in y 1.236 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) 4) in (x y) around 0 1.236 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) 4) in y 1.236 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) in y 1.236 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 1.236 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 1.236 * [taylor]: Taking taylor expansion of 1/24 in y 1.236 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 1.236 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.237 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) 4) in x 1.237 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) in x 1.237 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 1.237 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 1.237 * [taylor]: Taking taylor expansion of 1/24 in x 1.237 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 1.237 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.237 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) 4) in x 1.237 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) in x 1.237 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 1.237 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 1.237 * [taylor]: Taking taylor expansion of 1/24 in x 1.237 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 1.237 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.238 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in y 1.238 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 1.238 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 1.238 * [taylor]: Taking taylor expansion of 1/6 in y 1.238 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 1.238 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.241 * [taylor]: Taking taylor expansion of 0 in y 1.246 * [taylor]: Taking taylor expansion of 0 in y 1.254 * [taylor]: Taking taylor expansion of 0 in y 1.255 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 1.255 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/24) 4) in (x y) around 0 1.255 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/24) 4) in y 1.255 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/24) in y 1.255 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- x y))))) in y 1.255 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- x y)))) in y 1.255 * [taylor]: Taking taylor expansion of 1/24 in y 1.255 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 1.255 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.255 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/24) 4) in x 1.255 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/24) in x 1.255 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- x y))))) in x 1.255 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- x y)))) in x 1.255 * [taylor]: Taking taylor expansion of 1/24 in x 1.255 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 1.255 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.256 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- x y)) 1/24) 4) in x 1.256 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/24) in x 1.256 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- x y))))) in x 1.256 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- x y)))) in x 1.256 * [taylor]: Taking taylor expansion of 1/24 in x 1.256 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 1.256 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.256 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/6) in y 1.256 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- x y))))) in y 1.256 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- x y)))) in y 1.256 * [taylor]: Taking taylor expansion of 1/6 in y 1.256 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 1.256 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.259 * [taylor]: Taking taylor expansion of 0 in y 1.264 * [taylor]: Taking taylor expansion of 0 in y 1.271 * [taylor]: Taking taylor expansion of 0 in y 1.271 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) 4) in (x y) around 0 1.271 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) 4) in y 1.271 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) in y 1.271 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 1.271 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 1.271 * [taylor]: Taking taylor expansion of 1/24 in y 1.271 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 1.271 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.272 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) 4) in x 1.272 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) in x 1.272 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 1.272 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 1.272 * [taylor]: Taking taylor expansion of 1/24 in x 1.272 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 1.272 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.272 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) 4) in x 1.272 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/24) in x 1.272 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 1.272 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 1.272 * [taylor]: Taking taylor expansion of 1/24 in x 1.272 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 1.272 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.273 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/6) in y 1.273 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 1.273 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 1.273 * [taylor]: Taking taylor expansion of 1/6 in y 1.273 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 1.273 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.276 * [taylor]: Taking taylor expansion of 0 in y 1.281 * [taylor]: Taking taylor expansion of 0 in y 1.290 * [taylor]: Taking taylor expansion of 0 in y 1.290 * [approximate]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) 4) in (x y) around 0 1.290 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) 4) in y 1.290 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) in y 1.290 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 1.290 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 1.290 * [taylor]: Taking taylor expansion of 1/24 in y 1.290 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 1.290 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.291 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) 4) in x 1.291 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) in x 1.291 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 1.291 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 1.291 * [taylor]: Taking taylor expansion of 1/24 in x 1.291 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 1.291 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.291 * [taylor]: Taking taylor expansion of (pow (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) 4) in x 1.291 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/24) in x 1.291 * [taylor]: Taking taylor expansion of (exp (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 1.291 * [taylor]: Taking taylor expansion of (* 1/24 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 1.291 * [taylor]: Taking taylor expansion of 1/24 in x 1.291 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 1.291 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.292 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/6) in y 1.292 * [taylor]: Taking taylor expansion of (exp (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 1.292 * [taylor]: Taking taylor expansion of (* 1/6 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 1.292 * [taylor]: Taking taylor expansion of 1/6 in y 1.292 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 1.292 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.295 * [taylor]: Taking taylor expansion of 0 in y 1.300 * [taylor]: Taking taylor expansion of 0 in y 1.313 * [taylor]: Taking taylor expansion of 0 in y 1.313 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 1.314 * [approximate]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in (x y) around 0 1.314 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in y 1.314 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in y 1.314 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in y 1.314 * [taylor]: Taking taylor expansion of 1/12 in y 1.314 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 1.314 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.314 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in x 1.314 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in x 1.314 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in x 1.314 * [taylor]: Taking taylor expansion of 1/12 in x 1.314 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 1.314 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.314 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in x 1.314 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in x 1.314 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in x 1.314 * [taylor]: Taking taylor expansion of 1/12 in x 1.314 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 1.314 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.315 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in y 1.315 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in y 1.315 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in y 1.315 * [taylor]: Taking taylor expansion of 1/12 in y 1.315 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 1.315 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.317 * [taylor]: Taking taylor expansion of 0 in y 1.321 * [taylor]: Taking taylor expansion of 0 in y 1.327 * [taylor]: Taking taylor expansion of 0 in y 1.327 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in (x y) around 0 1.327 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in y 1.327 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 1.327 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 1.327 * [taylor]: Taking taylor expansion of 1/12 in y 1.327 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 1.327 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.327 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in x 1.328 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 1.328 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 1.328 * [taylor]: Taking taylor expansion of 1/12 in x 1.328 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 1.328 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.328 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in x 1.328 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 1.328 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 1.328 * [taylor]: Taking taylor expansion of 1/12 in x 1.328 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 1.328 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.328 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in y 1.328 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 1.328 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 1.328 * [taylor]: Taking taylor expansion of 1/12 in y 1.328 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 1.328 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.331 * [taylor]: Taking taylor expansion of 0 in y 1.335 * [taylor]: Taking taylor expansion of 0 in y 1.342 * [taylor]: Taking taylor expansion of 0 in y 1.342 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in (x y) around 0 1.342 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in y 1.342 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 1.342 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 1.342 * [taylor]: Taking taylor expansion of 1/12 in y 1.342 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 1.342 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.343 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in x 1.343 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 1.343 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 1.343 * [taylor]: Taking taylor expansion of 1/12 in x 1.343 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 1.343 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.343 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in x 1.343 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 1.343 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 1.343 * [taylor]: Taking taylor expansion of 1/12 in x 1.343 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 1.343 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.343 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in y 1.344 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 1.344 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 1.344 * [taylor]: Taking taylor expansion of 1/12 in y 1.344 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 1.344 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.346 * [taylor]: Taking taylor expansion of 0 in y 1.350 * [taylor]: Taking taylor expansion of 0 in y 1.357 * [taylor]: Taking taylor expansion of 0 in y 1.357 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.357 * [approximate]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in (x y) around 0 1.357 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in y 1.357 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in y 1.357 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in y 1.357 * [taylor]: Taking taylor expansion of 1/12 in y 1.357 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 1.357 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.358 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in x 1.358 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in x 1.358 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in x 1.358 * [taylor]: Taking taylor expansion of 1/12 in x 1.358 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 1.358 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.358 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in x 1.358 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in x 1.358 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in x 1.358 * [taylor]: Taking taylor expansion of 1/12 in x 1.358 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in x 1.358 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x 1.358 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 1/12) in y 1.358 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- x y))))) in y 1.358 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- x y)))) in y 1.358 * [taylor]: Taking taylor expansion of 1/12 in y 1.358 * [taylor]: Taking taylor expansion of (log (fabs (- x y))) in y 1.358 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y 1.360 * [taylor]: Taking taylor expansion of 0 in y 1.364 * [taylor]: Taking taylor expansion of 0 in y 1.371 * [taylor]: Taking taylor expansion of 0 in y 1.371 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in (x y) around 0 1.371 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in y 1.371 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 1.371 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 1.371 * [taylor]: Taking taylor expansion of 1/12 in y 1.371 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 1.371 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.372 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in x 1.372 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 1.372 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 1.372 * [taylor]: Taking taylor expansion of 1/12 in x 1.372 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 1.372 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.372 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in x 1.372 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in x 1.372 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in x 1.372 * [taylor]: Taking taylor expansion of 1/12 in x 1.372 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in x 1.372 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x 1.373 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 1/12) in y 1.373 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y)))))) in y 1.373 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 x) (/ 1 y))))) in y 1.373 * [taylor]: Taking taylor expansion of 1/12 in y 1.373 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 x) (/ 1 y)))) in y 1.373 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y 1.375 * [taylor]: Taking taylor expansion of 0 in y 1.379 * [taylor]: Taking taylor expansion of 0 in y 1.386 * [taylor]: Taking taylor expansion of 0 in y 1.386 * [approximate]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in (x y) around 0 1.387 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in y 1.387 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 1.387 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 1.387 * [taylor]: Taking taylor expansion of 1/12 in y 1.387 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 1.387 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.387 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in x 1.387 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 1.387 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 1.387 * [taylor]: Taking taylor expansion of 1/12 in x 1.387 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 1.387 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.387 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in x 1.387 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in x 1.387 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in x 1.387 * [taylor]: Taking taylor expansion of 1/12 in x 1.387 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in x 1.387 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x 1.388 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 1/12) in y 1.388 * [taylor]: Taking taylor expansion of (exp (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x)))))) in y 1.388 * [taylor]: Taking taylor expansion of (* 1/12 (log (fabs (- (/ 1 y) (/ 1 x))))) in y 1.388 * [taylor]: Taking taylor expansion of 1/12 in y 1.388 * [taylor]: Taking taylor expansion of (log (fabs (- (/ 1 y) (/ 1 x)))) in y 1.388 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y 1.390 * [taylor]: Taking taylor expansion of 0 in y 1.395 * [taylor]: Taking taylor expansion of 0 in y 1.401 * [taylor]: Taking taylor expansion of 0 in y 1.401 * * * [progress]: simplifying candidates 1.408 * [simplify]: Simplifying using # : (* (log (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (* (log (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (* 1/2 4) (* 1 4) (* (/ 1/3 2) 4) (* (/ 1 2) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (cbrt 4) (cbrt 4))) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (sqrt 4)) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 1) (pow (* (cbrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) (cbrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))))) 4) (pow (cbrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))))) 4) (pow (sqrt (cbrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))) 4) (pow (sqrt (cbrt (sqrt (cbrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (cbrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt 1)))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt 1))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt 1)) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (* (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))))) 4) (pow (sqrt (cbrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt 1) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow 1 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (log (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (exp (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (* (cbrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (cbrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4))) (cbrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (* (* (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (/ 4 2) (sqrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (sqrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (/ 4 2)) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (/ 4 2)) (* (log (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (* (log (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (* 1/2 4) (* 1 4) (* (/ 1/3 2) 4) (* (/ 1 2) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (cbrt 4) (cbrt 4))) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (sqrt 4)) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 1) (pow (* (cbrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) (cbrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))))) 4) (pow (cbrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))))) 4) (pow (sqrt (cbrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))))) 4) (pow (sqrt (cbrt (sqrt (cbrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (cbrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt 1)))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt 1))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (cbrt 1)) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (* (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))))) 4) (pow (sqrt (cbrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt 1) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow (sqrt (sqrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (pow 1 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (log (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (exp (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (* (cbrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (cbrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4))) (cbrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (* (* (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (/ 4 2) (sqrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (sqrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (/ 4 2)) (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (/ 4 2)) (log (cbrt (sqrt (sqrt (fabs (- x y)))))) (exp (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (* (cbrt (sqrt (sqrt (fabs (- x y))))) 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(fabs (- x y)))))) (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (log (cbrt (sqrt (sqrt (fabs (- x y)))))) (exp (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y))))))) (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))) (cbrt (sqrt (cbrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))) (cbrt (sqrt (sqrt (cbrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt 1))) (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt 1)) (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt 1) (cbrt (sqrt (sqrt (fabs (- x y))))) (* (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (cbrt (sqrt (sqrt (fabs (- x y))))))) (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (* (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (fabs (- x y)))))) (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) 1.413 * * [simplify]: iteration 0 : 169 enodes (cost 1102 ) 1.417 * * [simplify]: iteration 1 : 488 enodes (cost 974 ) 1.434 * * [simplify]: iteration 2 : 2095 enodes (cost 912 ) 1.511 * * [simplify]: iteration 3 : 5001 enodes (cost 906 ) 1.515 * [simplify]: Simplified to: (* 2 (log (cbrt (sqrt (sqrt (fabs (- x y))))))) (* 2 (log (cbrt (sqrt (sqrt (fabs (- x y))))))) 2 4 2/3 2 (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (* (cbrt 4) 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(sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (log (cbrt (sqrt (sqrt (fabs (- x y)))))) (exp (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (pow (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) 4)) (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y))))))) (cbrt (sqrt (cbrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))))) (cbrt (sqrt (sqrt (cbrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) 1 (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) 1 (cbrt (sqrt (sqrt (fabs (- x y))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) (cbrt (sqrt (sqrt (sqrt (fabs (- x y)))))) 1 (cbrt (sqrt (sqrt (fabs (- x y))))) (pow (sqrt (cbrt (cbrt (sqrt (sqrt (fabs (- x y))))))) 4) (cbrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (sqrt (sqrt (fabs (- x y)))) (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (sqrt (cbrt (sqrt (sqrt (fabs (- x y)))))) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/6) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) (pow (fabs (- x y)) 1/12) 1.515 * * * [progress]: adding candidates to table 1.856 * [progress]: [Phase 3 of 3] Extracting. 1.856 * * [regime]: Finding splitpoints for: (# # # #) 1.857 * * * [regime-changes]: Trying 5 branch expressions: ((- x y) (fabs (- x y)) (sqrt (fabs (- x y))) y x) 1.857 * * * * [regimes]: Trying to branch on (- x y) from (# # # #) 1.877 * * * * [regimes]: Trying to branch on (fabs (- x y)) from (# # # #) 1.903 * * * * [regimes]: Trying to branch on (sqrt (fabs (- x y))) from (# # # #) 1.929 * * * * [regimes]: Trying to branch on y from (# # # #) 1.951 * * * * [regimes]: Trying to branch on x from (# # # #) 1.970 * * * [regime]: Found split indices: #