5.609 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.046 * * * [progress]: [2/2] Setting up program. 0.049 * [progress]: [Phase 2 of 3] Improving. 0.049 * [simplify]: Simplifying using # : (- (pow x 4.0) (pow y 4.0)) 0.051 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.052 * * [simplify]: iteration 1 : 29 enodes (cost 3 ) 0.053 * * [simplify]: iteration 2 : 68 enodes (cost 3 ) 0.055 * * [simplify]: iteration 3 : 204 enodes (cost 3 ) 0.060 * * [simplify]: iteration 4 : 776 enodes (cost 3 ) 0.077 * * [simplify]: iteration 5 : 3986 enodes (cost 3 ) 0.179 * * [simplify]: iteration 6 : 5002 enodes (cost 3 ) 0.179 * [simplify]: Simplified to: (- (pow x 4.0) (pow y 4.0)) 0.179 * * [progress]: iteration 1 / 4 0.179 * * * [progress]: picking best candidate 0.181 * * * * [pick]: Picked # 0.181 * * * [progress]: localizing error 0.187 * * * [progress]: generating rewritten candidates 0.187 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.194 * * * [progress]: generating series expansions 0.194 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.194 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 0.194 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 0.194 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.194 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 0.195 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.195 * [taylor]: Taking taylor expansion of y in x 0.195 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 0.195 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.195 * [taylor]: Taking taylor expansion of y in x 0.195 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 0.195 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [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 (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.199 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.199 * [taylor]: Taking taylor expansion of x in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.199 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.200 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.200 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.201 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.201 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.202 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.202 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of 1 in y 0.203 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [taylor]: Taking taylor expansion of 0 in y 0.207 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.209 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.209 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.217 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.219 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.220 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.221 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.221 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.221 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.222 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.222 * [taylor]: Taking taylor expansion of y in x 0.222 * [taylor]: Taking taylor expansion of 1 in y 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.225 * [taylor]: Taking taylor expansion of 0 in y 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.234 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.234 * [taylor]: Taking taylor expansion of y in y 0.238 * [taylor]: Taking taylor expansion of 0 in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.244 * * * [progress]: simplifying candidates 0.245 * [simplify]: Simplifying using # : (/ (exp (pow x 4.0)) (exp (pow y 4.0))) (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (* (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow x 4.0) (pow x 4.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (pow x 4.0) (pow y 4.0)))) (- (pow y 4.0)) (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0))) (+ (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)) (- (pow y 4.0)) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 0.248 * * [simplify]: iteration 0 : 126 enodes (cost 172 ) 0.251 * * [simplify]: iteration 1 : 340 enodes (cost 165 ) 0.257 * * [simplify]: iteration 2 : 1287 enodes (cost 165 ) 0.288 * * [simplify]: iteration 3 : 5001 enodes (cost 165 ) 0.289 * [simplify]: Simplified to: (exp (- (pow x 4.0) (pow y 4.0))) (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (pow (- (pow x 4.0) (pow y 4.0)) 3) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow y 4.0) (+ (pow y 4.0) (pow x 4.0))) (pow x (* 2 4.0))) (- (pow y 4.0)) (+ (pow x (* 2 4.0)) (- (pow y (* 2 4.0)))) (+ (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)) (- (pow y 4.0)) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 0.289 * * * [progress]: adding candidates to table 0.344 * * [progress]: iteration 2 / 4 0.344 * * * [progress]: picking best candidate 0.349 * * * * [pick]: Picked # 0.349 * * * [progress]: localizing error 0.359 * * * [progress]: generating rewritten candidates 0.359 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.362 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.364 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.366 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.370 * * * [progress]: generating series expansions 0.370 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.370 * [approximate]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in (x) around 0 0.370 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x 0.370 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x 0.370 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x 0.370 * [taylor]: Taking taylor expansion of 1.0 in x 0.370 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x 0.370 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.370 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.370 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.370 * [taylor]: Taking taylor expansion of 2.0 in x 0.370 * [taylor]: Taking taylor expansion of (log x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.372 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x 0.372 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x 0.372 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x 0.372 * [taylor]: Taking taylor expansion of 1.0 in x 0.372 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x 0.372 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.372 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.372 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.372 * [taylor]: Taking taylor expansion of 2.0 in x 0.372 * [taylor]: Taking taylor expansion of (log x) in x 0.372 * [taylor]: Taking taylor expansion of x in x 0.456 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in (x) around 0 0.456 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x 0.456 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x 0.456 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x 0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x 0.456 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.456 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.456 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.456 * [taylor]: Taking taylor expansion of 2.0 in x 0.456 * [taylor]: Taking taylor expansion of (log x) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x 0.458 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x 0.458 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x 0.458 * [taylor]: Taking taylor expansion of 1.0 in x 0.458 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x 0.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x 0.458 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.458 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.458 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.458 * [taylor]: Taking taylor expansion of 2.0 in x 0.458 * [taylor]: Taking taylor expansion of (log x) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.545 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in (x) around 0 0.545 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x 0.546 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x 0.546 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x 0.546 * [taylor]: Taking taylor expansion of 1.0 in x 0.546 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x 0.546 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x 0.546 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x 0.546 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x 0.546 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x 0.546 * [taylor]: Taking taylor expansion of 2.0 in x 0.546 * [taylor]: Taking taylor expansion of (log -1) in x 0.546 * [taylor]: Taking taylor expansion of -1 in x 0.547 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.547 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.547 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.547 * [taylor]: Taking taylor expansion of 2.0 in x 0.547 * [taylor]: Taking taylor expansion of (log x) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x 0.550 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x 0.550 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x 0.550 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x 0.550 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x 0.550 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x 0.550 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x 0.550 * [taylor]: Taking taylor expansion of 2.0 in x 0.550 * [taylor]: Taking taylor expansion of (log -1) in x 0.550 * [taylor]: Taking taylor expansion of -1 in x 0.552 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.552 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.552 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.552 * [taylor]: Taking taylor expansion of 2.0 in x 0.552 * [taylor]: Taking taylor expansion of (log x) in x 0.552 * [taylor]: Taking taylor expansion of x in x 0.737 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.737 * [approximate]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in (x) around 0 0.737 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x 0.737 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x 0.737 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x 0.737 * [taylor]: Taking taylor expansion of 1.0 in x 0.737 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x 0.737 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.738 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.738 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.738 * [taylor]: Taking taylor expansion of 2.0 in x 0.738 * [taylor]: Taking taylor expansion of (log x) in x 0.738 * [taylor]: Taking taylor expansion of x in x 0.738 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x 0.738 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x 0.738 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x 0.738 * [taylor]: Taking taylor expansion of 1.0 in x 0.738 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x 0.738 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.738 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.739 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.739 * [taylor]: Taking taylor expansion of 2.0 in x 0.739 * [taylor]: Taking taylor expansion of (log x) in x 0.739 * [taylor]: Taking taylor expansion of x in x 0.821 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in (x) around 0 0.821 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x 0.821 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x 0.821 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x 0.821 * [taylor]: Taking taylor expansion of 1.0 in x 0.821 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x 0.821 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x 0.821 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.821 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.821 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.821 * [taylor]: Taking taylor expansion of 2.0 in x 0.821 * [taylor]: Taking taylor expansion of (log x) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x 0.822 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x 0.822 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x 0.822 * [taylor]: Taking taylor expansion of 1.0 in x 0.822 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x 0.822 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.822 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.823 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.823 * [taylor]: Taking taylor expansion of 2.0 in x 0.823 * [taylor]: Taking taylor expansion of (log x) in x 0.823 * [taylor]: Taking taylor expansion of x in x 0.916 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in (x) around 0 0.916 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x 0.916 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x 0.916 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x 0.916 * [taylor]: Taking taylor expansion of 1.0 in x 0.916 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x 0.916 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x 0.916 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x 0.916 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x 0.916 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x 0.916 * [taylor]: Taking taylor expansion of 2.0 in x 0.916 * [taylor]: Taking taylor expansion of (log -1) in x 0.916 * [taylor]: Taking taylor expansion of -1 in x 0.918 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.918 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.918 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.918 * [taylor]: Taking taylor expansion of 2.0 in x 0.918 * [taylor]: Taking taylor expansion of (log x) in x 0.918 * [taylor]: Taking taylor expansion of x in x 0.920 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x 0.920 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x 0.920 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x 0.920 * [taylor]: Taking taylor expansion of 1.0 in x 0.920 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x 0.920 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x 0.920 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x 0.920 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x 0.920 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x 0.920 * [taylor]: Taking taylor expansion of 2.0 in x 0.920 * [taylor]: Taking taylor expansion of (log -1) in x 0.920 * [taylor]: Taking taylor expansion of -1 in x 0.922 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.922 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.922 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.922 * [taylor]: Taking taylor expansion of 2.0 in x 0.922 * [taylor]: Taking taylor expansion of (log x) in x 0.922 * [taylor]: Taking taylor expansion of x in x 1.082 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 1.082 * [approximate]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in (y) around 0 1.082 * [taylor]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in y 1.082 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 2.0)))) in y 1.082 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 2.0))) in y 1.082 * [taylor]: Taking taylor expansion of 1.0 in y 1.082 * [taylor]: Taking taylor expansion of (log (pow y 2.0)) in y 1.082 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.082 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.082 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.082 * [taylor]: Taking taylor expansion of 2.0 in y 1.082 * [taylor]: Taking taylor expansion of (log y) in y 1.082 * [taylor]: Taking taylor expansion of y in y 1.083 * [taylor]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in y 1.083 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 2.0)))) in y 1.083 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 2.0))) in y 1.083 * [taylor]: Taking taylor expansion of 1.0 in y 1.083 * [taylor]: Taking taylor expansion of (log (pow y 2.0)) in y 1.083 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.083 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.083 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.083 * [taylor]: Taking taylor expansion of 2.0 in y 1.083 * [taylor]: Taking taylor expansion of (log y) in y 1.083 * [taylor]: Taking taylor expansion of y in y 1.167 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in (y) around 0 1.167 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in y 1.167 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 2.0))))) in y 1.167 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 2.0)))) in y 1.167 * [taylor]: Taking taylor expansion of 1.0 in y 1.167 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2.0))) in y 1.167 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2.0)) in y 1.167 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.167 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.167 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.167 * [taylor]: Taking taylor expansion of 2.0 in y 1.167 * [taylor]: Taking taylor expansion of (log y) in y 1.167 * [taylor]: Taking taylor expansion of y in y 1.168 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in y 1.168 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 2.0))))) in y 1.168 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 2.0)))) in y 1.168 * [taylor]: Taking taylor expansion of 1.0 in y 1.168 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2.0))) in y 1.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2.0)) in y 1.168 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.168 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.168 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.168 * [taylor]: Taking taylor expansion of 2.0 in y 1.168 * [taylor]: Taking taylor expansion of (log y) in y 1.168 * [taylor]: Taking taylor expansion of y in y 1.257 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in (y) around 0 1.257 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in y 1.257 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0))))) in y 1.257 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0)))) in y 1.257 * [taylor]: Taking taylor expansion of 1.0 in y 1.257 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow y 2.0))) in y 1.257 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow y 2.0)) in y 1.257 * [taylor]: Taking taylor expansion of (pow -1 2.0) in y 1.257 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in y 1.257 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in y 1.257 * [taylor]: Taking taylor expansion of 2.0 in y 1.257 * [taylor]: Taking taylor expansion of (log -1) in y 1.257 * [taylor]: Taking taylor expansion of -1 in y 1.259 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.259 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.259 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.259 * [taylor]: Taking taylor expansion of 2.0 in y 1.259 * [taylor]: Taking taylor expansion of (log y) in y 1.259 * [taylor]: Taking taylor expansion of y in y 1.261 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in y 1.261 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0))))) in y 1.261 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0)))) in y 1.261 * [taylor]: Taking taylor expansion of 1.0 in y 1.261 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow y 2.0))) in y 1.261 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow y 2.0)) in y 1.261 * [taylor]: Taking taylor expansion of (pow -1 2.0) in y 1.261 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in y 1.261 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in y 1.261 * [taylor]: Taking taylor expansion of 2.0 in y 1.261 * [taylor]: Taking taylor expansion of (log -1) in y 1.261 * [taylor]: Taking taylor expansion of -1 in y 1.263 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.263 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.263 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.263 * [taylor]: Taking taylor expansion of 2.0 in y 1.263 * [taylor]: Taking taylor expansion of (log y) in y 1.263 * [taylor]: Taking taylor expansion of y in y 1.420 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.420 * [approximate]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in (y) around 0 1.420 * [taylor]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in y 1.420 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 2.0)))) in y 1.420 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 2.0))) in y 1.420 * [taylor]: Taking taylor expansion of 1.0 in y 1.420 * [taylor]: Taking taylor expansion of (log (pow y 2.0)) in y 1.420 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.420 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.420 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.420 * [taylor]: Taking taylor expansion of 2.0 in y 1.420 * [taylor]: Taking taylor expansion of (log y) in y 1.420 * [taylor]: Taking taylor expansion of y in y 1.421 * [taylor]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in y 1.421 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 2.0)))) in y 1.421 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 2.0))) in y 1.421 * [taylor]: Taking taylor expansion of 1.0 in y 1.421 * [taylor]: Taking taylor expansion of (log (pow y 2.0)) in y 1.421 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.421 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.421 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.421 * [taylor]: Taking taylor expansion of 2.0 in y 1.421 * [taylor]: Taking taylor expansion of (log y) in y 1.421 * [taylor]: Taking taylor expansion of y in y 1.504 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in (y) around 0 1.504 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in y 1.505 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 2.0))))) in y 1.505 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 2.0)))) in y 1.505 * [taylor]: Taking taylor expansion of 1.0 in y 1.505 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2.0))) in y 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2.0)) in y 1.505 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.505 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.505 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.505 * [taylor]: Taking taylor expansion of 2.0 in y 1.505 * [taylor]: Taking taylor expansion of (log y) in y 1.505 * [taylor]: Taking taylor expansion of y in y 1.506 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in y 1.506 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 2.0))))) in y 1.506 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 2.0)))) in y 1.506 * [taylor]: Taking taylor expansion of 1.0 in y 1.506 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2.0))) in y 1.506 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2.0)) in y 1.506 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.506 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.506 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.506 * [taylor]: Taking taylor expansion of 2.0 in y 1.506 * [taylor]: Taking taylor expansion of (log y) in y 1.506 * [taylor]: Taking taylor expansion of y in y 1.602 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in (y) around 0 1.602 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in y 1.602 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0))))) in y 1.602 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0)))) in y 1.602 * [taylor]: Taking taylor expansion of 1.0 in y 1.602 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow y 2.0))) in y 1.602 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow y 2.0)) in y 1.602 * [taylor]: Taking taylor expansion of (pow -1 2.0) in y 1.602 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in y 1.602 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in y 1.602 * [taylor]: Taking taylor expansion of 2.0 in y 1.602 * [taylor]: Taking taylor expansion of (log -1) in y 1.602 * [taylor]: Taking taylor expansion of -1 in y 1.604 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.604 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.604 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.604 * [taylor]: Taking taylor expansion of 2.0 in y 1.604 * [taylor]: Taking taylor expansion of (log y) in y 1.604 * [taylor]: Taking taylor expansion of y in y 1.606 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in y 1.606 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0))))) in y 1.606 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0)))) in y 1.606 * [taylor]: Taking taylor expansion of 1.0 in y 1.606 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow y 2.0))) in y 1.606 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow y 2.0)) in y 1.606 * [taylor]: Taking taylor expansion of (pow -1 2.0) in y 1.606 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in y 1.606 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in y 1.607 * [taylor]: Taking taylor expansion of 2.0 in y 1.607 * [taylor]: Taking taylor expansion of (log -1) in y 1.607 * [taylor]: Taking taylor expansion of -1 in y 1.608 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 1.608 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 1.608 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 1.608 * [taylor]: Taking taylor expansion of 2.0 in y 1.608 * [taylor]: Taking taylor expansion of (log y) in y 1.608 * [taylor]: Taking taylor expansion of y in y 1.768 * * * [progress]: simplifying candidates 1.769 * [simplify]: Simplifying using # : (log (sqrt (pow x 4.0))) (exp (sqrt (pow x 4.0))) (* (cbrt (sqrt (pow x 4.0))) (cbrt (sqrt (pow x 4.0)))) (cbrt (sqrt (pow x 4.0))) (* (* (sqrt (pow x 4.0)) (sqrt (pow x 4.0))) (sqrt (pow x 4.0))) (sqrt (pow (* (cbrt x) (cbrt x)) 4.0)) (sqrt (pow (cbrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow 1 4.0)) (sqrt (pow x 4.0)) (sqrt (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0)))) (sqrt (cbrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt 1) (sqrt (pow x 4.0)) (sqrt (pow x (/ 4.0 2))) (sqrt (pow x (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (log (sqrt (pow x 4.0))) (exp (sqrt (pow x 4.0))) (* (cbrt (sqrt (pow x 4.0))) (cbrt (sqrt (pow x 4.0)))) (cbrt (sqrt (pow x 4.0))) (* (* (sqrt (pow x 4.0)) (sqrt (pow x 4.0))) (sqrt (pow x 4.0))) (sqrt (pow (* (cbrt x) (cbrt x)) 4.0)) (sqrt (pow (cbrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow 1 4.0)) (sqrt (pow x 4.0)) (sqrt (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0)))) (sqrt (cbrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt 1) (sqrt (pow x 4.0)) (sqrt (pow x (/ 4.0 2))) (sqrt (pow x (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (log (sqrt (pow y 4.0))) (exp (sqrt (pow y 4.0))) (* (cbrt (sqrt (pow y 4.0))) (cbrt (sqrt (pow y 4.0)))) (cbrt (sqrt (pow y 4.0))) (* (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))) (sqrt (pow y 4.0))) (sqrt (pow (* (cbrt y) (cbrt y)) 4.0)) (sqrt (pow (cbrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow 1 4.0)) (sqrt (pow y 4.0)) (sqrt (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))) (sqrt (cbrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt 1) (sqrt (pow y 4.0)) (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (log (sqrt (pow y 4.0))) (exp (sqrt (pow y 4.0))) (* (cbrt (sqrt (pow y 4.0))) (cbrt (sqrt (pow y 4.0)))) (cbrt (sqrt (pow y 4.0))) (* (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))) (sqrt (pow y 4.0))) (sqrt (pow (* (cbrt y) (cbrt y)) 4.0)) (sqrt (pow (cbrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow 1 4.0)) (sqrt (pow y 4.0)) (sqrt (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))) (sqrt (cbrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt 1) (sqrt (pow y 4.0)) (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (pow (pow x 2.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow x 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow x 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow x 2.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow x 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow x 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow y 2.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow y 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow y 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow y 2.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow y 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow y 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.772 * * [simplify]: iteration 0 : 136 enodes (cost 332 ) 1.775 * * [simplify]: iteration 1 : 256 enodes (cost 320 ) 1.778 * * [simplify]: iteration 2 : 595 enodes (cost 320 ) 1.787 * * [simplify]: iteration 3 : 1709 enodes (cost 320 ) 1.815 * * [simplify]: iteration 4 : 5001 enodes (cost 320 ) 1.818 * [simplify]: Simplified to: (log (sqrt (pow x 4.0))) (exp (sqrt (pow x 4.0))) (* (cbrt (sqrt (pow x 4.0))) (cbrt (sqrt (pow x 4.0)))) (cbrt (sqrt (pow x 4.0))) (pow (sqrt (pow x 4.0)) 3) (sqrt (pow (* (cbrt x) (cbrt x)) 4.0)) (sqrt (pow (cbrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) 1 (sqrt (pow x 4.0)) (fabs (cbrt (pow x 4.0))) (sqrt (cbrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) 1 (sqrt (pow x 4.0)) (sqrt (pow x (/ 4.0 2))) (sqrt (pow x (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (log (sqrt (pow x 4.0))) (exp (sqrt (pow x 4.0))) (* (cbrt (sqrt (pow x 4.0))) (cbrt (sqrt (pow x 4.0)))) (cbrt (sqrt (pow x 4.0))) (pow (sqrt (pow x 4.0)) 3) (sqrt (pow (* (cbrt x) (cbrt x)) 4.0)) (sqrt (pow (cbrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) 1 (sqrt (pow x 4.0)) (fabs (cbrt (pow x 4.0))) (sqrt (cbrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) 1 (sqrt (pow x 4.0)) (sqrt (pow x (/ 4.0 2))) (sqrt (pow x (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (log (sqrt (pow y 4.0))) (exp (sqrt (pow y 4.0))) (* (cbrt (sqrt (pow y 4.0))) (cbrt (sqrt (pow y 4.0)))) (cbrt (sqrt (pow y 4.0))) (pow (sqrt (pow y 4.0)) 3) (sqrt (pow (* (cbrt y) (cbrt y)) 4.0)) (sqrt (pow (cbrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) 1 (sqrt (pow y 4.0)) (fabs (cbrt (pow y 4.0))) (sqrt (cbrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) 1 (sqrt (pow y 4.0)) (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (log (sqrt (pow y 4.0))) (exp (sqrt (pow y 4.0))) (* (cbrt (sqrt (pow y 4.0))) (cbrt (sqrt (pow y 4.0)))) (cbrt (sqrt (pow y 4.0))) (pow (sqrt (pow y 4.0)) 3) (sqrt (pow (* (cbrt y) (cbrt y)) 4.0)) (sqrt (pow (cbrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) 1 (sqrt (pow y 4.0)) (fabs (cbrt (pow y 4.0))) (sqrt (cbrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) 1 (sqrt (pow y 4.0)) (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (pow (pow x 2.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow x 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow x 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow x 2.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow x 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow x 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow y 2.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow y 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow y 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow y 2.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow y 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) (pow (pow (pow (pow (pow (pow (pow (pow y 2.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.0) 1.818 * * * [progress]: adding candidates to table 2.046 * * [progress]: iteration 3 / 4 2.046 * * * [progress]: picking best candidate 2.049 * * * * [pick]: Picked # 2.049 * * * [progress]: localizing error 2.057 * * * [progress]: generating rewritten candidates 2.057 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.070 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 2.079 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 2.090 * * * [progress]: generating series expansions 2.090 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.091 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 2.091 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 2.091 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.091 * [taylor]: Taking taylor expansion of x in y 2.091 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.091 * [taylor]: Taking taylor expansion of y in y 2.091 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.091 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.091 * [taylor]: Taking taylor expansion of y in x 2.091 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.091 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.091 * [taylor]: Taking taylor expansion of y in x 2.091 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 2.091 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.091 * [taylor]: Taking taylor expansion of y in y 2.092 * [taylor]: Taking taylor expansion of 0 in y 2.093 * [taylor]: Taking taylor expansion of 0 in y 2.095 * [taylor]: Taking taylor expansion of 0 in y 2.095 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 2.095 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.095 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.095 * [taylor]: Taking taylor expansion of x in y 2.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.095 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.095 * [taylor]: Taking taylor expansion of y in y 2.096 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.096 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.097 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.097 * [taylor]: Taking taylor expansion of y in x 2.097 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.097 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.097 * [taylor]: Taking taylor expansion of x in x 2.098 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.098 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.098 * [taylor]: Taking taylor expansion of y in x 2.098 * [taylor]: Taking taylor expansion of 1 in y 2.100 * [taylor]: Taking taylor expansion of 0 in y 2.101 * [taylor]: Taking taylor expansion of 0 in y 2.104 * [taylor]: Taking taylor expansion of 0 in y 2.107 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.107 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.107 * [taylor]: Taking taylor expansion of y in y 2.112 * [taylor]: Taking taylor expansion of 0 in y 2.119 * [taylor]: Taking taylor expansion of 0 in y 2.123 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 2.123 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.123 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.123 * [taylor]: Taking taylor expansion of x in y 2.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.123 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.123 * [taylor]: Taking taylor expansion of y in y 2.124 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.124 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.124 * [taylor]: Taking taylor expansion of x in x 2.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.125 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.125 * [taylor]: Taking taylor expansion of y in x 2.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.126 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.126 * [taylor]: Taking taylor expansion of x in x 2.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.127 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.127 * [taylor]: Taking taylor expansion of y in x 2.128 * [taylor]: Taking taylor expansion of 1 in y 2.130 * [taylor]: Taking taylor expansion of 0 in y 2.132 * [taylor]: Taking taylor expansion of 0 in y 2.135 * [taylor]: Taking taylor expansion of 0 in y 2.138 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.138 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.138 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.138 * [taylor]: Taking taylor expansion of y in y 2.144 * [taylor]: Taking taylor expansion of 0 in y 2.151 * [taylor]: Taking taylor expansion of 0 in y 2.154 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 2.154 * [approximate]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 3) in (x y) around 0 2.154 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 3) in y 2.154 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 2.154 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.154 * [taylor]: Taking taylor expansion of x in y 2.154 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.154 * [taylor]: Taking taylor expansion of y in y 2.155 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 3) in x 2.155 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.155 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.155 * [taylor]: Taking taylor expansion of x in x 2.155 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.155 * [taylor]: Taking taylor expansion of y in x 2.155 * [taylor]: Taking taylor expansion of (pow (- (pow x 4) (pow y 4)) 3) in x 2.155 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.155 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.155 * [taylor]: Taking taylor expansion of x in x 2.155 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.155 * [taylor]: Taking taylor expansion of y in x 2.156 * [taylor]: Taking taylor expansion of (* -1 (pow y 12)) in y 2.156 * [taylor]: Taking taylor expansion of -1 in y 2.156 * [taylor]: Taking taylor expansion of (pow y 12) in y 2.156 * [taylor]: Taking taylor expansion of y in y 2.158 * [taylor]: Taking taylor expansion of 0 in y 2.160 * [taylor]: Taking taylor expansion of 0 in y 2.165 * [taylor]: Taking taylor expansion of 0 in y 2.165 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in (x y) around 0 2.165 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in y 2.165 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.165 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.165 * [taylor]: Taking taylor expansion of x in y 2.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.165 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.165 * [taylor]: Taking taylor expansion of y in y 2.167 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in x 2.167 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.167 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.167 * [taylor]: Taking taylor expansion of x in x 2.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.168 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.168 * [taylor]: Taking taylor expansion of y in x 2.169 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in x 2.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.169 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.169 * [taylor]: Taking taylor expansion of x in x 2.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.170 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.170 * [taylor]: Taking taylor expansion of y in x 2.172 * [taylor]: Taking taylor expansion of 1 in y 2.181 * [taylor]: Taking taylor expansion of 0 in y 2.185 * [taylor]: Taking taylor expansion of 0 in y 2.189 * [taylor]: Taking taylor expansion of 0 in y 2.195 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 (pow y 4)))) in y 2.195 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y 2.195 * [taylor]: Taking taylor expansion of 3 in y 2.195 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.195 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.195 * [taylor]: Taking taylor expansion of y in y 2.200 * [taylor]: Taking taylor expansion of 0 in y 2.206 * [taylor]: Taking taylor expansion of 0 in y 2.212 * [taylor]: Taking taylor expansion of 0 in y 2.220 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 8))) in y 2.220 * [taylor]: Taking taylor expansion of 3 in y 2.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 2.220 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.220 * [taylor]: Taking taylor expansion of y in y 2.229 * [taylor]: Taking taylor expansion of 0 in y 2.239 * [taylor]: Taking taylor expansion of 0 in y 2.250 * [taylor]: Taking taylor expansion of 0 in y 2.266 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 12))) in y 2.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 12)) in y 2.266 * [taylor]: Taking taylor expansion of (pow y 12) in y 2.266 * [taylor]: Taking taylor expansion of y in y 2.269 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in (x y) around 0 2.269 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in y 2.269 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.270 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.270 * [taylor]: Taking taylor expansion of x in y 2.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.270 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.270 * [taylor]: Taking taylor expansion of y in y 2.271 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in x 2.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.271 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.271 * [taylor]: Taking taylor expansion of x in x 2.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.272 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.272 * [taylor]: Taking taylor expansion of y in x 2.272 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 3) in x 2.272 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.272 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.272 * [taylor]: Taking taylor expansion of x in x 2.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.273 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.273 * [taylor]: Taking taylor expansion of y in x 2.274 * [taylor]: Taking taylor expansion of 1 in y 2.276 * [taylor]: Taking taylor expansion of 0 in y 2.279 * [taylor]: Taking taylor expansion of 0 in y 2.281 * [taylor]: Taking taylor expansion of 0 in y 2.285 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 (pow y 4)))) in y 2.285 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y 2.285 * [taylor]: Taking taylor expansion of 3 in y 2.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.285 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.285 * [taylor]: Taking taylor expansion of y in y 2.291 * [taylor]: Taking taylor expansion of 0 in y 2.297 * [taylor]: Taking taylor expansion of 0 in y 2.304 * [taylor]: Taking taylor expansion of 0 in y 2.312 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 8))) in y 2.312 * [taylor]: Taking taylor expansion of 3 in y 2.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 2.312 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.312 * [taylor]: Taking taylor expansion of y in y 2.321 * [taylor]: Taking taylor expansion of 0 in y 2.331 * [taylor]: Taking taylor expansion of 0 in y 2.347 * [taylor]: Taking taylor expansion of 0 in y 2.359 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 12))) in y 2.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 12)) in y 2.359 * [taylor]: Taking taylor expansion of (pow y 12) in y 2.360 * [taylor]: Taking taylor expansion of y in y 2.362 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 2.363 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 2.363 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 2.363 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.363 * [taylor]: Taking taylor expansion of x in y 2.363 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.363 * [taylor]: Taking taylor expansion of y in y 2.363 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.363 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.363 * [taylor]: Taking taylor expansion of x in x 2.363 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.363 * [taylor]: Taking taylor expansion of y in x 2.363 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 2.363 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.363 * [taylor]: Taking taylor expansion of x in x 2.363 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.363 * [taylor]: Taking taylor expansion of y in x 2.363 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 2.363 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.363 * [taylor]: Taking taylor expansion of y in y 2.364 * [taylor]: Taking taylor expansion of 0 in y 2.365 * [taylor]: Taking taylor expansion of 0 in y 2.367 * [taylor]: Taking taylor expansion of 0 in y 2.367 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 2.367 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.367 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.367 * [taylor]: Taking taylor expansion of x in y 2.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.367 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.367 * [taylor]: Taking taylor expansion of y in y 2.368 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.368 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.368 * [taylor]: Taking taylor expansion of x in x 2.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.369 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.369 * [taylor]: Taking taylor expansion of y in x 2.369 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.369 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.369 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.369 * [taylor]: Taking taylor expansion of x in x 2.370 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.370 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.370 * [taylor]: Taking taylor expansion of y in x 2.370 * [taylor]: Taking taylor expansion of 1 in y 2.372 * [taylor]: Taking taylor expansion of 0 in y 2.373 * [taylor]: Taking taylor expansion of 0 in y 2.375 * [taylor]: Taking taylor expansion of 0 in y 2.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.377 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.377 * [taylor]: Taking taylor expansion of y in y 2.380 * [taylor]: Taking taylor expansion of 0 in y 2.385 * [taylor]: Taking taylor expansion of 0 in y 2.387 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 2.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.387 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.387 * [taylor]: Taking taylor expansion of x in y 2.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.387 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.387 * [taylor]: Taking taylor expansion of y in y 2.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.388 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.388 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.388 * [taylor]: Taking taylor expansion of x in x 2.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.389 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.389 * [taylor]: Taking taylor expansion of y in x 2.389 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.389 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.389 * [taylor]: Taking taylor expansion of x in x 2.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.390 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.390 * [taylor]: Taking taylor expansion of y in x 2.390 * [taylor]: Taking taylor expansion of 1 in y 2.392 * [taylor]: Taking taylor expansion of 0 in y 2.393 * [taylor]: Taking taylor expansion of 0 in y 2.395 * [taylor]: Taking taylor expansion of 0 in y 2.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.397 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.397 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.397 * [taylor]: Taking taylor expansion of y in y 2.401 * [taylor]: Taking taylor expansion of 0 in y 2.405 * [taylor]: Taking taylor expansion of 0 in y 2.407 * * * [progress]: simplifying candidates 2.410 * [simplify]: Simplifying using # : (log (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (exp (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (cbrt (pow (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) 3)) (cbrt (pow (cbrt (- (pow x 4.0) (pow y 4.0))) 3)) (cbrt (pow (sqrt (- (pow x 4.0) (pow y 4.0))) 3)) (cbrt (pow (sqrt (- (pow x 4.0) (pow y 4.0))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (pow (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3)) (cbrt (pow (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3)) (cbrt (pow (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3)) (cbrt (pow (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3)) (cbrt (pow (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3)) (cbrt (pow (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3)) (cbrt (pow (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3)) (cbrt (pow (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3)) (cbrt (pow (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3)) (cbrt (pow (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3)) (cbrt (pow (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3)) (cbrt (pow (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3)) (cbrt (pow (pow 1 4.0) 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (* (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)))) (cbrt (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (cbrt (pow (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) 3)) (cbrt (pow (cbrt (- (pow x 4.0) (pow y 4.0))) 3)) (cbrt (pow (sqrt (- (pow x 4.0) (pow y 4.0))) 3)) (cbrt (pow (sqrt (- (pow x 4.0) (pow y 4.0))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (pow (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3)) (cbrt (pow (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3)) (cbrt (pow (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3)) (cbrt (pow (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3)) (cbrt (pow (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3)) (cbrt (pow (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3)) (cbrt (pow (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3)) (cbrt (pow (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3)) (cbrt (pow (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3)) (cbrt (pow (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3)) (cbrt (pow (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3)) (cbrt (pow (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3)) (cbrt (pow (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3)) (cbrt (pow (pow 1 4.0) 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (sqrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (cbrt (sqrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (cbrt 1) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) (/ 3 2))) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) (/ 3 2))) (cbrt (pow (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) 3)) (cbrt (pow (+ (* (pow x 4.0) (pow x 4.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (pow x 4.0) (pow y 4.0)))) 3)) (cbrt (pow (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0))) 3)) (cbrt (pow (+ (pow x 4.0) (pow y 4.0)) 3)) (* (cbrt (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (cbrt (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)))) (cbrt (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (* (* (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (sqrt (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (sqrt (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (* (log (- (pow x 4.0) (pow y 4.0))) 3) (* (log (- (pow x 4.0) (pow y 4.0))) 3) (* 1 3) (pow (- (pow x 4.0) (pow y 4.0)) (* (cbrt 3) (cbrt 3))) (pow (- (pow x 4.0) (pow y 4.0)) (sqrt 3)) (pow (- (pow x 4.0) (pow y 4.0)) 1) (pow (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) 3) (pow (cbrt (- (pow x 4.0) (pow y 4.0))) 3) (pow (sqrt (- (pow x 4.0) (pow y 4.0))) 3) (pow (sqrt (- (pow x 4.0) (pow y 4.0))) 3) (pow 1 3) (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3) (pow (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3) (pow (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3) (pow (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3) (pow (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3) (pow (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3) (pow (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3) (pow (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3) (pow (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3) (pow (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3) (pow (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3) (pow (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3) (pow (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3) (pow (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3) (pow (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3) (pow (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3) (pow (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3) (pow (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3) (pow (pow 1 4.0) 3) (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow 1 3) (pow (- (pow x 4.0) (pow y 4.0)) 3) (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (log (pow (- (pow x 4.0) (pow y 4.0)) 3)) (exp (pow (- (pow x 4.0) (pow y 4.0)) 3)) (* (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (cbrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (* (* (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow (- (pow x 4.0) (pow y 4.0)) 3)) (pow (- (pow x 4.0) (pow y 4.0)) 3)) (pow (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) 3) (pow (cbrt (- (pow x 4.0) (pow y 4.0))) 3) (pow (sqrt (- (pow x 4.0) (pow y 4.0))) 3) (pow (sqrt (- (pow x 4.0) (pow y 4.0))) 3) (pow 1 3) (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3) (pow (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3) (pow (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3) (pow (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3) (pow (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3) (pow (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3) (pow (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3) (pow (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3) (pow (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3) (pow (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3) (pow (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3) (pow (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3) (pow (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3) (pow (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3) (pow (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3) (pow (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3) (pow (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3) (pow (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3) (pow (pow 1 4.0) 3) (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow 1 3) (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) 3) (pow (+ (* (pow x 4.0) (pow x 4.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (pow x 4.0) (pow y 4.0)))) 3) (pow (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0))) 3) (pow (+ (pow x 4.0) (pow y 4.0)) 3) (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (sqrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (sqrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (pow (- (pow x 4.0) (pow y 4.0)) (/ 3 2)) (pow (- (pow x 4.0) (pow y 4.0)) (/ 3 2)) (/ (exp (pow x 4.0)) (exp (pow y 4.0))) (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (* (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow x 4.0) (pow x 4.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (pow x 4.0) (pow y 4.0)))) (- (pow y 4.0)) (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0))) (+ (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)) (- (pow y 4.0)) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 0 (- (* 3 (* (pow x 4) (pow y 8))) (+ (pow y 12) (* 3 (* (pow x 8) (pow y 4))))) (- (* 3 (* (pow x 4) (pow y 8))) (+ (pow y 12) (* 3 (* (pow x 8) (pow y 4))))) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 2.417 * * [simplify]: iteration 0 : 400 enodes (cost 941 ) 2.424 * * [simplify]: iteration 1 : 1605 enodes (cost 918 ) 2.452 * * [simplify]: iteration 2 : 5001 enodes (cost 912 ) 2.458 * [simplify]: Simplified to: (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) 1 (- (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 1 (- (pow x 4.0) (pow y 4.0)) 1 (- (pow x 4.0) (pow y 4.0)) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) 1 (- (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 1 (- (pow x 4.0) (pow y 4.0)) 1 (- (pow x 4.0) (pow y 4.0)) (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (sqrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) (cbrt (sqrt (pow (- (pow x 4.0) (pow y 4.0)) 3))) 1 (- (pow x 4.0) (pow y 4.0)) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow y 4.0) (+ (pow y 4.0) (pow x 4.0))) (pow x (* 2 4.0))) (+ (pow x (* 2 4.0)) (- (pow y (* 2 4.0)))) (+ (pow x 4.0) (pow y 4.0)) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (pow (- (pow x 4.0) (pow y 4.0)) 3) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (log (pow (- (pow x 4.0) (pow y 4.0)) 3)) (log (pow (- (pow x 4.0) (pow y 4.0)) 3)) 3 (pow (- (pow x 4.0) (pow y 4.0)) (* (cbrt 3) (cbrt 3))) (pow (- (pow x 4.0) (pow y 4.0)) (sqrt 3)) (- (pow x 4.0) (pow y 4.0)) (pow (- (pow x 4.0) (pow y 4.0)) 2) (- (pow x 4.0) (pow y 4.0)) (pow (- (pow x 4.0) (pow y 4.0)) 3/2) (pow (- (pow x 4.0) (pow y 4.0)) 3/2) 1 (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3) (pow (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3) (pow (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3) (pow (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3) (pow (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3) (pow (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3) (pow (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3) (pow (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3) (pow (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3) (pow (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3) (pow (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3) (pow (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3) (pow (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3) (pow (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3) (pow (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3) (pow (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3) (pow (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3) (pow (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3) 1 (pow (- (pow x 4.0) (pow y 4.0)) 3) 1 (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow (- (pow x 4.0) (pow y 4.0)) 2) (log (pow (- (pow x 4.0) (pow y 4.0)) 3)) (exp (pow (- (pow x 4.0) (pow y 4.0)) 3)) (pow (- (pow x 4.0) (pow y 4.0)) 2) (- (pow x 4.0) (pow y 4.0)) (pow (pow (- (pow x 4.0) (pow y 4.0)) 3) 3) (pow (- (pow x 4.0) (pow y 4.0)) 2) (- (pow x 4.0) (pow y 4.0)) (pow (- (pow x 4.0) (pow y 4.0)) 3/2) (pow (- (pow x 4.0) (pow y 4.0)) 3/2) 1 (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3) (pow (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) 3) (pow (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3) (pow (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) 3) (pow (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3) (pow (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) 3) (pow (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3) (pow (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) 3) (pow (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3) (pow (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) 3) (pow (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3) (pow (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) 3) (pow (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3) (pow (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) 3) (pow (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3) (pow (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) 3) (pow (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3) (pow (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) 3) 1 (pow (- (pow x 4.0) (pow y 4.0)) 3) 1 (pow (- (pow x 4.0) (pow y 4.0)) 3) (pow (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) 3) (pow (+ (* (pow y 4.0) (+ (pow y 4.0) (pow x 4.0))) (pow x (* 2 4.0))) 3) (pow (+ (pow x (* 2 4.0)) (- (pow y (* 2 4.0)))) 3) (pow (+ (pow x 4.0) (pow y 4.0)) 3) (pow (- (pow x 4.0) (pow y 4.0)) 2) (sqrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (sqrt (pow (- (pow x 4.0) (pow y 4.0)) 3)) (pow (- (pow x 4.0) (pow y 4.0)) 3/2) (pow (- (pow x 4.0) (pow y 4.0)) 3/2) (exp (- (pow x 4.0) (pow y 4.0))) (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (cbrt (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (pow (- (pow x 4.0) (pow y 4.0)) 3) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow y 4.0) (+ (pow y 4.0) (pow x 4.0))) (pow x (* 2 4.0))) (- (pow y 4.0)) (+ (pow x (* 2 4.0)) (- (pow y (* 2 4.0)))) (+ (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)) (- (pow y 4.0)) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 0 (- (* 3 (* (pow x 4) (pow y 8))) (+ (pow y 12) (* 3 (* (pow x 8) (pow y 4))))) (- (* 3 (* (pow x 4) (pow y 8))) (+ (pow y 12) (* 3 (* (pow x 8) (pow y 4))))) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 2.459 * * * [progress]: adding candidates to table 2.658 * [progress]: [Phase 3 of 3] Extracting. 2.658 * * [regime]: Finding splitpoints for: (# # #) 2.659 * * * [regime-changes]: Trying 5 branch expressions: ((pow y 4.0) (pow x 4.0) (- (pow x 4.0) (pow y 4.0)) y x) 2.659 * * * * [regimes]: Trying to branch on (pow y 4.0) from (# # #) 2.692 * * * * [regimes]: Trying to branch on (pow x 4.0) from (# # #) 2.721 * * * * [regimes]: Trying to branch on (- (pow x 4.0) (pow y 4.0)) from (# # #) 2.757 * * * * [regimes]: Trying to branch on y from (# # #) 2.774 * * * * [regimes]: Trying to branch on x from (# # #) 2.788 * * * [regime]: Found split indices: #