11.306 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying using # : (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y))) 0.026 * [simplify]: Sending expressions to egg_math: (+ (- (* h0 (pow h1 h2)) (pow h3 h2)) (* h4 (* h3 h3))) 0.028 * * [simplify]: iteration 0 : 27 enodes (cost 7 ) 0.029 * * [simplify]: iteration 1 : 55 enodes (cost 7 ) 0.031 * * [simplify]: iteration 2 : 121 enodes (cost 7 ) 0.034 * * [simplify]: iteration 3 : 295 enodes (cost 7 ) 0.040 * * [simplify]: iteration 4 : 876 enodes (cost 7 ) 0.059 * * [simplify]: iteration 5 : 3320 enodes (cost 7 ) 0.130 * * [simplify]: iteration 6 : 5002 enodes (cost 7 ) 0.131 * [simplify]: Simplified to: (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y))) 0.131 * * [progress]: iteration 1 / 4 0.131 * * * [progress]: picking best candidate 0.133 * * * * [pick]: Picked # 0.133 * * * [progress]: localizing error 0.144 * * * [progress]: generating rewritten candidates 0.144 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.156 * * * [progress]: generating series expansions 0.156 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.156 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.156 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.156 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.156 * [taylor]: Taking taylor expansion of 9.0 in y 0.156 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.156 * [taylor]: Taking taylor expansion of x in y 0.156 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.156 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.156 * [taylor]: Taking taylor expansion of 9.0 in x 0.156 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.156 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.156 * [taylor]: Taking taylor expansion of 9.0 in x 0.156 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 0.157 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.163 * [taylor]: Taking taylor expansion of 0 in y 0.163 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.163 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.163 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.163 * [taylor]: Taking taylor expansion of 9.0 in y 0.163 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.163 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.163 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.163 * [taylor]: Taking taylor expansion of 1.0 in y 0.163 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.163 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.163 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.163 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.163 * [taylor]: Taking taylor expansion of 4.0 in y 0.163 * [taylor]: Taking taylor expansion of (log x) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.164 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.165 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.165 * [taylor]: Taking taylor expansion of 9.0 in x 0.165 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.165 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.165 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.165 * [taylor]: Taking taylor expansion of 1.0 in x 0.165 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.165 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.165 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.165 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.165 * [taylor]: Taking taylor expansion of 4.0 in x 0.165 * [taylor]: Taking taylor expansion of (log x) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.166 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.166 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.166 * [taylor]: Taking taylor expansion of 9.0 in x 0.166 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.166 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.166 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.166 * [taylor]: Taking taylor expansion of 1.0 in x 0.166 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.166 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.166 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.166 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.166 * [taylor]: Taking taylor expansion of 4.0 in x 0.166 * [taylor]: Taking taylor expansion of (log x) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.168 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.168 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.168 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.168 * [taylor]: Taking taylor expansion of 9.0 in y 0.168 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.168 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.168 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.168 * [taylor]: Taking taylor expansion of 1.0 in y 0.168 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.168 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.169 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.169 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.169 * [taylor]: Taking taylor expansion of 4.0 in y 0.169 * [taylor]: Taking taylor expansion of (log x) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.169 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.241 * [taylor]: Taking taylor expansion of 0 in y 0.289 * [taylor]: Taking taylor expansion of 0 in y 0.354 * [taylor]: Taking taylor expansion of 0 in y 0.355 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.355 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.355 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.355 * [taylor]: Taking taylor expansion of 9.0 in y 0.355 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.355 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.355 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.355 * [taylor]: Taking taylor expansion of 1.0 in y 0.355 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.355 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.355 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.355 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.355 * [taylor]: Taking taylor expansion of 4.0 in y 0.355 * [taylor]: Taking taylor expansion of (log x) in y 0.355 * [taylor]: Taking taylor expansion of x in y 0.355 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.356 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.356 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.356 * [taylor]: Taking taylor expansion of 9.0 in x 0.356 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.356 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.356 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.356 * [taylor]: Taking taylor expansion of 1.0 in x 0.356 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.356 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.356 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.356 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.356 * [taylor]: Taking taylor expansion of 4.0 in x 0.356 * [taylor]: Taking taylor expansion of (log x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.357 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.358 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.358 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.358 * [taylor]: Taking taylor expansion of 9.0 in x 0.358 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.358 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.358 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.358 * [taylor]: Taking taylor expansion of 1.0 in x 0.358 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.358 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.358 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.358 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.358 * [taylor]: Taking taylor expansion of 4.0 in x 0.358 * [taylor]: Taking taylor expansion of (log x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.359 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.360 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.360 * [taylor]: Taking taylor expansion of 9.0 in y 0.360 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.360 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.360 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.360 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.360 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.360 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.360 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.360 * [taylor]: Taking taylor expansion of 4.0 in y 0.360 * [taylor]: Taking taylor expansion of (log x) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.361 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of 0 in y 0.375 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.545 * [taylor]: Taking taylor expansion of 0 in y 0.546 * * * [progress]: simplifying candidates 0.546 * [simplify]: Simplifying using # : (/ (exp (* 9.0 (pow x 4.0))) (exp (pow y 4.0))) (log (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (* (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4.0) 3)) (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (pow y 4.0) (pow y 4.0)) (* (* 9.0 (pow x 4.0)) (pow y 4.0)))) (- (pow y 4.0)) (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4.0) (pow y 4.0))) (+ (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (pow y 4.0)) 0 (- (* 9.0 (pow x 4)) (pow y 4)) (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4)) 0.546 * [simplify]: Sending expressions to egg_math: (/ (exp (* h0 (pow h1 h2))) (exp (pow h3 h2))) (log (- (* h0 (pow h1 h2)) (pow h3 h2))) (exp (- (* h0 (pow h1 h2)) (pow h3 h2))) (* (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2)))) (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (* (* (- (* h0 (pow h1 h2)) (pow h3 h2)) (- (* h0 (pow h1 h2)) (pow h3 h2))) (- (* h0 (pow h1 h2)) (pow h3 h2))) (sqrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (sqrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (- (pow (* h0 (pow h1 h2)) 3) (pow (pow h3 h2) 3)) (+ (* (* h0 (pow h1 h2)) (* h0 (pow h1 h2))) (+ (* (pow h3 h2) (pow h3 h2)) (* (* h0 (pow h1 h2)) (pow h3 h2)))) (- (pow h3 h2)) (- (* (* h0 (pow h1 h2)) (* h0 (pow h1 h2))) (* (pow h3 h2) (pow h3 h2))) (+ (* h0 (pow h1 h2)) (pow h3 h2)) (- (pow h3 h2)) 0 (- (* h0 (pow h1 4)) (pow h3 4)) (- (* h0 (* (pow (/ 1 (pow -1 h2)) h4) (pow h1 4))) (pow h3 4)) 0.549 * * [simplify]: iteration 0 : 110 enodes (cost 102 ) 0.552 * * [simplify]: iteration 1 : 353 enodes (cost 92 ) 0.560 * * [simplify]: iteration 2 : 1439 enodes (cost 90 ) 0.596 * * [simplify]: iteration 3 : 5002 enodes (cost 90 ) 0.596 * [simplify]: Simplified to: (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (log (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4.0) 3)) (+ (* (* 9.0 (pow x 4.0)) (+ (* 9.0 (pow x 4.0)) (pow y 4.0))) (pow y (* 2 4.0))) (- (pow y 4.0)) (+ (- (pow y (* 2 4.0))) (* 9.0 (* 9.0 (pow x (* 2 4.0))))) (+ (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (pow y 4.0)) 0 (- (* 9.0 (pow x 4)) (pow y 4)) (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4)) 0.597 * * * [progress]: adding candidates to table 0.637 * * [progress]: iteration 2 / 4 0.637 * * * [progress]: picking best candidate 0.640 * * * * [pick]: Picked # 0.640 * * * [progress]: localizing error 0.654 * * * [progress]: generating rewritten candidates 0.654 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 0.666 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.683 * * * [progress]: generating series expansions 0.683 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 0.683 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.683 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.684 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.684 * [taylor]: Taking taylor expansion of 9.0 in y 0.684 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.684 * [taylor]: Taking taylor expansion of x in y 0.684 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.684 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.684 * [taylor]: Taking taylor expansion of 9.0 in x 0.684 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.684 * [taylor]: Taking taylor expansion of y in x 0.684 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.684 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.684 * [taylor]: Taking taylor expansion of 9.0 in x 0.684 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.684 * [taylor]: Taking taylor expansion of y in x 0.684 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 0.684 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of 0 in y 0.689 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.691 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.691 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.691 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.691 * [taylor]: Taking taylor expansion of 9.0 in y 0.691 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.691 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.691 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.691 * [taylor]: Taking taylor expansion of 1.0 in y 0.691 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.691 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.691 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.691 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.691 * [taylor]: Taking taylor expansion of 4.0 in y 0.691 * [taylor]: Taking taylor expansion of (log x) in y 0.691 * [taylor]: Taking taylor expansion of x in y 0.692 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.692 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.692 * [taylor]: Taking taylor expansion of y in y 0.692 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.692 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.692 * [taylor]: Taking taylor expansion of 9.0 in x 0.693 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.693 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.693 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.693 * [taylor]: Taking taylor expansion of 1.0 in x 0.693 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.693 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.693 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.693 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.693 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.693 * [taylor]: Taking taylor expansion of 4.0 in x 0.693 * [taylor]: Taking taylor expansion of (log x) in x 0.693 * [taylor]: Taking taylor expansion of x in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.694 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.694 * [taylor]: Taking taylor expansion of y in x 0.694 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.694 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.694 * [taylor]: Taking taylor expansion of 9.0 in x 0.694 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.694 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.694 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.694 * [taylor]: Taking taylor expansion of 1.0 in x 0.694 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.694 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.694 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.694 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.694 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.694 * [taylor]: Taking taylor expansion of 4.0 in x 0.694 * [taylor]: Taking taylor expansion of (log x) in x 0.694 * [taylor]: Taking taylor expansion of x in x 0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.695 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.695 * [taylor]: Taking taylor expansion of y in x 0.696 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.696 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.696 * [taylor]: Taking taylor expansion of 9.0 in y 0.696 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.696 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.696 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.696 * [taylor]: Taking taylor expansion of 1.0 in y 0.696 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.696 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.696 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.696 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.696 * [taylor]: Taking taylor expansion of 4.0 in y 0.697 * [taylor]: Taking taylor expansion of (log x) in y 0.697 * [taylor]: Taking taylor expansion of x in y 0.697 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.697 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of 0 in y 0.712 * [taylor]: Taking taylor expansion of 0 in y 0.725 * [taylor]: Taking taylor expansion of 0 in y 0.744 * [taylor]: Taking taylor expansion of 0 in y 0.770 * [taylor]: Taking taylor expansion of 0 in y 0.817 * [taylor]: Taking taylor expansion of 0 in y 0.884 * [taylor]: Taking taylor expansion of 0 in y 0.884 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.884 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.884 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.884 * [taylor]: Taking taylor expansion of 9.0 in y 0.884 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.884 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.884 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.885 * [taylor]: Taking taylor expansion of 1.0 in y 0.885 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.885 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.885 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.885 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.885 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.885 * [taylor]: Taking taylor expansion of 4.0 in y 0.885 * [taylor]: Taking taylor expansion of (log x) in y 0.885 * [taylor]: Taking taylor expansion of x in y 0.885 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.885 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.885 * [taylor]: Taking taylor expansion of y in y 0.886 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.886 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.886 * [taylor]: Taking taylor expansion of 9.0 in x 0.886 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.886 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.886 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.886 * [taylor]: Taking taylor expansion of 1.0 in x 0.886 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.886 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.886 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.886 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.886 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.886 * [taylor]: Taking taylor expansion of 4.0 in x 0.886 * [taylor]: Taking taylor expansion of (log x) in x 0.886 * [taylor]: Taking taylor expansion of x in x 0.887 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.887 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.887 * [taylor]: Taking taylor expansion of y in x 0.887 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.887 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.887 * [taylor]: Taking taylor expansion of 9.0 in x 0.887 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.888 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.888 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.888 * [taylor]: Taking taylor expansion of 1.0 in x 0.888 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.888 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.888 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.888 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.888 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.888 * [taylor]: Taking taylor expansion of 4.0 in x 0.888 * [taylor]: Taking taylor expansion of (log x) in x 0.888 * [taylor]: Taking taylor expansion of x in x 0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.889 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.889 * [taylor]: Taking taylor expansion of y in x 0.890 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.890 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.890 * [taylor]: Taking taylor expansion of 9.0 in y 0.890 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.890 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.890 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.890 * [taylor]: Taking taylor expansion of 1.0 in y 0.890 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.890 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.890 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.890 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.890 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.890 * [taylor]: Taking taylor expansion of 4.0 in y 0.890 * [taylor]: Taking taylor expansion of (log x) in y 0.890 * [taylor]: Taking taylor expansion of x in y 0.890 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.890 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.890 * [taylor]: Taking taylor expansion of y in y 0.896 * [taylor]: Taking taylor expansion of 0 in y 0.905 * [taylor]: Taking taylor expansion of 0 in y 0.918 * [taylor]: Taking taylor expansion of 0 in y 0.936 * [taylor]: Taking taylor expansion of 0 in y 0.969 * [taylor]: Taking taylor expansion of 0 in y 1.010 * [taylor]: Taking taylor expansion of 0 in y 1.075 * [taylor]: Taking taylor expansion of 0 in y 1.075 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.076 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 1.076 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 1.076 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 1.076 * [taylor]: Taking taylor expansion of 9.0 in y 1.076 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.076 * [taylor]: Taking taylor expansion of x in y 1.076 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.076 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 1.076 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 1.076 * [taylor]: Taking taylor expansion of 9.0 in x 1.076 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.076 * [taylor]: Taking taylor expansion of y in x 1.076 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 1.076 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 1.076 * [taylor]: Taking taylor expansion of 9.0 in x 1.076 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.076 * [taylor]: Taking taylor expansion of x in x 1.076 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.076 * [taylor]: Taking taylor expansion of y in x 1.076 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 1.076 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.076 * [taylor]: Taking taylor expansion of y in y 1.077 * [taylor]: Taking taylor expansion of 0 in y 1.078 * [taylor]: Taking taylor expansion of 0 in y 1.079 * [taylor]: Taking taylor expansion of 0 in y 1.080 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 1.080 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.080 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.080 * [taylor]: Taking taylor expansion of 9.0 in y 1.080 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.080 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.080 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.080 * [taylor]: Taking taylor expansion of 1.0 in y 1.080 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.080 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.080 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.080 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.080 * [taylor]: Taking taylor expansion of 4.0 in y 1.080 * [taylor]: Taking taylor expansion of (log x) in y 1.080 * [taylor]: Taking taylor expansion of x in y 1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.081 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.081 * [taylor]: Taking taylor expansion of y in y 1.081 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.082 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.082 * [taylor]: Taking taylor expansion of 9.0 in x 1.082 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.082 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.082 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.082 * [taylor]: Taking taylor expansion of 1.0 in x 1.082 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.082 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.082 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.082 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.082 * [taylor]: Taking taylor expansion of 4.0 in x 1.082 * [taylor]: Taking taylor expansion of (log x) in x 1.082 * [taylor]: Taking taylor expansion of x in x 1.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.083 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.083 * [taylor]: Taking taylor expansion of y in x 1.083 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.083 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.083 * [taylor]: Taking taylor expansion of 9.0 in x 1.083 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.083 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.083 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.083 * [taylor]: Taking taylor expansion of 1.0 in x 1.083 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.083 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.083 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.083 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.083 * [taylor]: Taking taylor expansion of 4.0 in x 1.083 * [taylor]: Taking taylor expansion of (log x) in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.084 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.084 * [taylor]: Taking taylor expansion of y in x 1.085 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.085 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.085 * [taylor]: Taking taylor expansion of 9.0 in y 1.085 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.085 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.085 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.085 * [taylor]: Taking taylor expansion of 1.0 in y 1.085 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.085 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.085 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.085 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.085 * [taylor]: Taking taylor expansion of 4.0 in y 1.085 * [taylor]: Taking taylor expansion of (log x) in y 1.085 * [taylor]: Taking taylor expansion of x in y 1.086 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.086 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.086 * [taylor]: Taking taylor expansion of y in y 1.092 * [taylor]: Taking taylor expansion of 0 in y 1.101 * [taylor]: Taking taylor expansion of 0 in y 1.119 * [taylor]: Taking taylor expansion of 0 in y 1.138 * [taylor]: Taking taylor expansion of 0 in y 1.164 * [taylor]: Taking taylor expansion of 0 in y 1.212 * [taylor]: Taking taylor expansion of 0 in y 1.278 * [taylor]: Taking taylor expansion of 0 in y 1.279 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 1.279 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.279 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.279 * [taylor]: Taking taylor expansion of 9.0 in y 1.279 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.279 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.279 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.279 * [taylor]: Taking taylor expansion of 1.0 in y 1.279 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.279 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.279 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.279 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.279 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.279 * [taylor]: Taking taylor expansion of 4.0 in y 1.279 * [taylor]: Taking taylor expansion of (log x) in y 1.279 * [taylor]: Taking taylor expansion of x in y 1.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.280 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.280 * [taylor]: Taking taylor expansion of y in y 1.281 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.281 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.281 * [taylor]: Taking taylor expansion of 9.0 in x 1.281 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.281 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.281 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.281 * [taylor]: Taking taylor expansion of 1.0 in x 1.281 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.281 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.281 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.281 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.281 * [taylor]: Taking taylor expansion of 4.0 in x 1.281 * [taylor]: Taking taylor expansion of (log x) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.282 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.282 * [taylor]: Taking taylor expansion of y in x 1.282 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.282 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.282 * [taylor]: Taking taylor expansion of 9.0 in x 1.282 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.282 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.282 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.282 * [taylor]: Taking taylor expansion of 1.0 in x 1.283 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.283 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.283 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.283 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.283 * [taylor]: Taking taylor expansion of 4.0 in x 1.283 * [taylor]: Taking taylor expansion of (log x) in x 1.283 * [taylor]: Taking taylor expansion of x in x 1.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.284 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.284 * [taylor]: Taking taylor expansion of y in x 1.285 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.285 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.285 * [taylor]: Taking taylor expansion of 9.0 in y 1.285 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.285 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.285 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.285 * [taylor]: Taking taylor expansion of 1.0 in y 1.285 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.285 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.285 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.285 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.285 * [taylor]: Taking taylor expansion of 4.0 in y 1.285 * [taylor]: Taking taylor expansion of (log x) in y 1.285 * [taylor]: Taking taylor expansion of x in y 1.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.285 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.285 * [taylor]: Taking taylor expansion of y in y 1.291 * [taylor]: Taking taylor expansion of 0 in y 1.300 * [taylor]: Taking taylor expansion of 0 in y 1.312 * [taylor]: Taking taylor expansion of 0 in y 1.331 * [taylor]: Taking taylor expansion of 0 in y 1.362 * [taylor]: Taking taylor expansion of 0 in y 1.405 * [taylor]: Taking taylor expansion of 0 in y 1.471 * [taylor]: Taking taylor expansion of 0 in y 1.471 * * * [progress]: simplifying candidates 1.472 * [simplify]: Simplifying using # : (/ (exp (* 9.0 (pow x 4.0))) (exp (pow y 4.0))) (log (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (* (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4.0) 3)) (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (pow y 4.0) (pow y 4.0)) (* (* 9.0 (pow x 4.0)) (pow y 4.0)))) (- (pow y 4.0)) (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4.0) (pow y 4.0))) (+ (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (pow y 4.0)) (log (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (exp (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (cbrt (pow (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) 3)) (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 3)) (cbrt (pow (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 3)) (cbrt (pow (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (* (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)))) (cbrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (cbrt (pow (* (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) 3)) (cbrt (pow (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 3)) (cbrt (pow (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 3)) (cbrt (pow (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (sqrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (cbrt (sqrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (cbrt 1) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (/ 3 2))) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (/ 3 2))) (cbrt (pow (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4.0) 3)) 3)) (cbrt (pow (+ (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (+ (* (pow y 4.0) (pow y 4.0)) (* (* 9.0 (pow x 4.0)) (pow y 4.0)))) 3)) (cbrt (pow (- (* (* 9.0 (pow x 4.0)) (* 9.0 (pow x 4.0))) (* (pow y 4.0) (pow y 4.0))) 3)) (cbrt (pow (+ (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (* (cbrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (cbrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)))) (cbrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (* (* (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (sqrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (sqrt (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) 0 (- (* 9.0 (pow x 4)) (pow y 4)) (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4)) 0 (- (* 9.0 (pow x 4)) (pow y 4)) (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4)) 1.472 * [simplify]: Sending expressions to egg_math: (/ (exp (* h0 (pow h1 h2))) (exp (pow h3 h2))) (log (- (* h0 (pow h1 h2)) (pow h3 h2))) (exp (- (* h0 (pow h1 h2)) (pow h3 h2))) (* (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2)))) (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (* (* (- (* h0 (pow h1 h2)) (pow h3 h2)) (- (* h0 (pow h1 h2)) (pow h3 h2))) (- (* h0 (pow h1 h2)) (pow h3 h2))) (sqrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (sqrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (- (pow (* h0 (pow h1 h2)) 3) (pow (pow h3 h2) 3)) (+ (* (* h0 (pow h1 h2)) (* h0 (pow h1 h2))) (+ (* (pow h3 h2) (pow h3 h2)) (* (* h0 (pow h1 h2)) (pow h3 h2)))) (- (pow h3 h2)) (- (* (* h0 (pow h1 h2)) (* h0 (pow h1 h2))) (* (pow h3 h2) (pow h3 h2))) (+ (* h0 (pow h1 h2)) (pow h3 h2)) (- (pow h3 h2)) (log (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (exp (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (cbrt (pow (* (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2)))) 3)) (cbrt (pow (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) 3)) (cbrt (pow (sqrt (- (* h0 (pow h1 h2)) (pow h3 h2))) 3)) (cbrt (pow (sqrt (- (* h0 (pow h1 h2)) (pow h3 h2))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)) (cbrt (* (- (* h0 (pow h1 h2)) (pow h3 h2)) (- (* h0 (pow h1 h2)) (pow h3 h2)))) (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (cbrt (* (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)) (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)))) (cbrt (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (cbrt (pow (* (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2)))) 3)) (cbrt (pow (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) 3)) (cbrt (pow (sqrt (- (* h0 (pow h1 h2)) (pow h3 h2))) 3)) (cbrt (pow (sqrt (- (* h0 (pow h1 h2)) (pow h3 h2))) 3)) (cbrt (pow 1 3)) (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)) (cbrt (- (* h0 (pow h1 h2)) (pow h3 h2))) (cbrt (* (- (* h0 (pow h1 h2)) (pow h3 h2)) (- (* h0 (pow h1 h2)) (pow h3 h2)))) (cbrt (sqrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (cbrt (sqrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (cbrt 1) (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)) (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) (/ 3 2))) (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) (/ 3 2))) (cbrt (pow (- (pow (* h0 (pow h1 h2)) 3) (pow (pow h3 h2) 3)) 3)) (cbrt (pow (+ (* (* h0 (pow h1 h2)) (* h0 (pow h1 h2))) (+ (* (pow h3 h2) (pow h3 h2)) (* (* h0 (pow h1 h2)) (pow h3 h2)))) 3)) (cbrt (pow (- (* (* h0 (pow h1 h2)) (* h0 (pow h1 h2))) (* (pow h3 h2) (pow h3 h2))) 3)) (cbrt (pow (+ (* h0 (pow h1 h2)) (pow h3 h2)) 3)) (* (cbrt (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (cbrt (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)))) (cbrt (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (* (* (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)) (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (sqrt (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) (sqrt (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3))) 0 (- (* h0 (pow h1 4)) (pow h3 4)) (- (* h0 (* (pow (/ 1 (pow -1 h2)) h4) (pow h1 4))) (pow h3 4)) 0 (- (* h0 (pow h1 4)) (pow h3 4)) (- (* h0 (* (pow (/ 1 (pow -1 h2)) h4) (pow h1 4))) (pow h3 4)) 1.476 * * [simplify]: iteration 0 : 187 enodes (cost 308 ) 1.480 * * [simplify]: iteration 1 : 705 enodes (cost 306 ) 1.496 * * [simplify]: iteration 2 : 3702 enodes (cost 302 ) 1.588 * * [simplify]: iteration 3 : 5002 enodes (cost 302 ) 1.590 * [simplify]: Simplified to: (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (log (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4.0) 3)) (+ (* (* 9.0 (pow x 4.0)) (+ (* 9.0 (pow x 4.0)) (pow y 4.0))) (pow y (* 2 4.0))) (- (pow y 4.0)) (+ (- (pow y (* 2 4.0))) (* 9.0 (* 9.0 (pow x (* 2 4.0))))) (+ (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (pow y 4.0)) (log (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (exp (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 1 (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 1 (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (sqrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) (cbrt (sqrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3))) 1 (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3/2)) (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3/2)) (- (pow (* 9.0 (pow x 4.0)) 3) (pow (pow y 4.0) 3)) (+ (* (* 9.0 (pow x 4.0)) (+ (* 9.0 (pow x 4.0)) (pow y 4.0))) (pow y (* 2 4.0))) (+ (- (pow y (* 2 4.0))) (* 9.0 (* 9.0 (pow x (* 2 4.0))))) (+ (* 9.0 (pow x 4.0)) (pow y 4.0)) (cbrt (* (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (- (* 9.0 (pow x 4.0)) (pow y 4.0)))) (cbrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) (sqrt (- (* 9.0 (pow x 4.0)) (pow y 4.0))) 0 (- (* 9.0 (pow x 4)) (pow y 4)) (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4)) 0 (- (* 9.0 (pow x 4)) (pow y 4)) (- (* 9.0 (* (pow (/ 1 (pow -1 4.0)) 1.0) (pow x 4))) (pow y 4)) 1.591 * * * [progress]: adding candidates to table 1.691 * [progress]: [Phase 3 of 3] Extracting. 1.694 * [simplify]: Simplifying using # : (+ (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (* 2.0 (* y y))) 1.694 * [simplify]: Sending expressions to egg_math: (+ (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)) (* h4 (* h3 h3))) 1.695 * * [simplify]: iteration 0 : 18 enodes (cost 9 ) 1.695 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 1.695 * [simplify]: Simplified to: (+ (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (* 2.0 (* y y))) 2.466 * [regime-testing]: End program error score: 51.99999982801125