26.014 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [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 ) 0.030 * * [simplify]: iteration 1 : 55 enodes (cost 7 ) 0.032 * * [simplify]: iteration 2 : 121 enodes (cost 7 ) 0.034 * * [simplify]: iteration 3 : 295 enodes (cost 7 ) 0.041 * * [simplify]: iteration 4 : 876 enodes (cost 7 ) 0.060 * * [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 0.134 * * * * [pick]: Picked # 0.134 * * * [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 0.157 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.157 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.157 * [taylor]: Taking taylor expansion of 9.0 in x 0.157 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.157 * [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 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.161 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.161 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.161 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.161 * [taylor]: Taking taylor expansion of 9.0 in y 0.161 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.161 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.161 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.161 * [taylor]: Taking taylor expansion of 1.0 in y 0.161 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.161 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.161 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.161 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.161 * [taylor]: Taking taylor expansion of 4.0 in y 0.161 * [taylor]: Taking taylor expansion of (log x) in y 0.161 * [taylor]: Taking taylor expansion of x in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.162 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.162 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.162 * [taylor]: Taking taylor expansion of 9.0 in x 0.162 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.162 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.162 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.163 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.163 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.163 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.163 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.163 * [taylor]: Taking taylor expansion of 4.0 in x 0.163 * [taylor]: Taking taylor expansion of (log x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.164 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.164 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.164 * [taylor]: Taking taylor expansion of 9.0 in x 0.164 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.164 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.164 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.164 * [taylor]: Taking taylor expansion of 1.0 in x 0.164 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.164 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.164 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.164 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.164 * [taylor]: Taking taylor expansion of 4.0 in x 0.164 * [taylor]: Taking taylor expansion of (log x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.165 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.165 * [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 y 0.166 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.166 * [taylor]: Taking taylor expansion of 9.0 in y 0.166 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.166 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.166 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.166 * [taylor]: Taking taylor expansion of 1.0 in y 0.166 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.166 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.166 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.166 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.166 * [taylor]: Taking taylor expansion of 4.0 in y 0.166 * [taylor]: Taking taylor expansion of (log x) in y 0.166 * [taylor]: Taking taylor expansion of x in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.167 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.354 * [taylor]: Taking taylor expansion of 0 in y 0.354 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.354 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.354 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.354 * [taylor]: Taking taylor expansion of 9.0 in y 0.354 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.354 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.354 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.354 * [taylor]: Taking taylor expansion of 1.0 in y 0.354 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.354 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.354 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.354 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.354 * [taylor]: Taking taylor expansion of 4.0 in y 0.354 * [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 0.355 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.355 * [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 0.357 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.357 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.357 * [taylor]: Taking taylor expansion of 9.0 in x 0.357 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.357 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.357 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.357 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.357 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.357 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.357 * [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 0.359 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.359 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.359 * [taylor]: Taking taylor expansion of 9.0 in y 0.359 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.359 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.359 * [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 0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.360 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.360 * [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 0.407 * [taylor]: Taking taylor expansion of 0 in y 0.435 * [taylor]: Taking taylor expansion of 0 in y 0.477 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.540 * * * [progress]: simplifying candidates 0.540 * [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)) 0.540 * [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)) 0.543 * * [simplify]: iteration 0 : 110 enodes (cost 102 ) 0.546 * * [simplify]: iteration 1 : 353 enodes (cost 92 ) 0.554 * * [simplify]: iteration 2 : 1439 enodes (cost 90 ) 0.589 * * [simplify]: iteration 3 : 5002 enodes (cost 90 ) 0.590 * [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))) (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)) 0.590 * * * [progress]: adding candidates to table 0.629 * * [progress]: iteration 2 / 4 0.629 * * * [progress]: picking best candidate 0.632 * * * * [pick]: Picked # 0.632 * * * [progress]: localizing error 0.646 * * * [progress]: generating rewritten candidates 0.646 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 0.657 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.675 * * * [progress]: generating series expansions 0.675 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 0.675 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 0.675 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 0.675 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 0.675 * [taylor]: Taking taylor expansion of 9.0 in y 0.675 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.675 * [taylor]: Taking taylor expansion of x in y 0.675 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.675 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.675 * [taylor]: Taking taylor expansion of 9.0 in x 0.675 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.675 * [taylor]: Taking taylor expansion of y in x 0.675 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 0.675 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 0.675 * [taylor]: Taking taylor expansion of 9.0 in x 0.675 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.675 * [taylor]: Taking taylor expansion of x in x 0.675 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.675 * [taylor]: Taking taylor expansion of y in x 0.676 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 0.676 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.676 * [taylor]: Taking taylor expansion of y in y 0.676 * [taylor]: Taking taylor expansion of 0 in y 0.677 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.679 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.679 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.679 * [taylor]: Taking taylor expansion of 9.0 in y 0.679 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.679 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.679 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.679 * [taylor]: Taking taylor expansion of 1.0 in y 0.679 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.679 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.679 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.679 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.679 * [taylor]: Taking taylor expansion of 4.0 in y 0.679 * [taylor]: Taking taylor expansion of (log x) in y 0.679 * [taylor]: Taking taylor expansion of x in y 0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.680 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.681 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.681 * [taylor]: Taking taylor expansion of 9.0 in x 0.681 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.681 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.681 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.681 * [taylor]: Taking taylor expansion of 1.0 in x 0.681 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.681 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.681 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.681 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.681 * [taylor]: Taking taylor expansion of 4.0 in x 0.681 * [taylor]: Taking taylor expansion of (log x) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.682 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.682 * [taylor]: Taking taylor expansion of y in x 0.682 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.682 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.682 * [taylor]: Taking taylor expansion of 9.0 in x 0.682 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.682 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.682 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.682 * [taylor]: Taking taylor expansion of 1.0 in x 0.682 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.682 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.682 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.682 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.682 * [taylor]: Taking taylor expansion of 4.0 in x 0.682 * [taylor]: Taking taylor expansion of (log x) in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) 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 (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.684 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.684 * [taylor]: Taking taylor expansion of 9.0 in y 0.684 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.684 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.684 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.684 * [taylor]: Taking taylor expansion of 1.0 in y 0.684 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.685 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.685 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.685 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.685 * [taylor]: Taking taylor expansion of 4.0 in y 0.685 * [taylor]: Taking taylor expansion of (log x) in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.685 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.691 * [taylor]: Taking taylor expansion of 0 in y 0.703 * [taylor]: Taking taylor expansion of 0 in y 0.716 * [taylor]: Taking taylor expansion of 0 in y 0.735 * [taylor]: Taking taylor expansion of 0 in y 0.761 * [taylor]: Taking taylor expansion of 0 in y 0.808 * [taylor]: Taking taylor expansion of 0 in y 0.873 * [taylor]: Taking taylor expansion of 0 in y 0.874 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 0.874 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.874 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.874 * [taylor]: Taking taylor expansion of 9.0 in y 0.874 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.874 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.874 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.874 * [taylor]: Taking taylor expansion of 1.0 in y 0.874 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.874 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.874 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.874 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.874 * [taylor]: Taking taylor expansion of 4.0 in y 0.874 * [taylor]: Taking taylor expansion of (log x) in y 0.874 * [taylor]: Taking taylor expansion of x in y 0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.875 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.875 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.875 * [taylor]: Taking taylor expansion of 9.0 in x 0.875 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.875 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.875 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.875 * [taylor]: Taking taylor expansion of 1.0 in x 0.875 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.875 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.875 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.875 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.875 * [taylor]: Taking taylor expansion of 4.0 in x 0.875 * [taylor]: Taking taylor expansion of (log x) in x 0.875 * [taylor]: Taking taylor expansion of x in x 0.876 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.876 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.876 * [taylor]: Taking taylor expansion of y in x 0.877 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 0.877 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 0.877 * [taylor]: Taking taylor expansion of 9.0 in x 0.877 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 0.877 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 0.877 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 0.877 * [taylor]: Taking taylor expansion of 1.0 in x 0.877 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 0.877 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 0.877 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 0.877 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 0.877 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 0.877 * [taylor]: Taking taylor expansion of 4.0 in x 0.877 * [taylor]: Taking taylor expansion of (log x) in x 0.877 * [taylor]: Taking taylor expansion of x in x 0.878 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.878 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.878 * [taylor]: Taking taylor expansion of y in x 0.879 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 0.879 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 0.879 * [taylor]: Taking taylor expansion of 9.0 in y 0.879 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 0.879 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 0.879 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 0.879 * [taylor]: Taking taylor expansion of 1.0 in y 0.879 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 0.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 0.879 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 0.879 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 0.879 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 0.879 * [taylor]: Taking taylor expansion of 4.0 in y 0.879 * [taylor]: Taking taylor expansion of (log x) in y 0.879 * [taylor]: Taking taylor expansion of x in y 0.880 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.880 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.880 * [taylor]: Taking taylor expansion of y in y 0.885 * [taylor]: Taking taylor expansion of 0 in y 0.894 * [taylor]: Taking taylor expansion of 0 in y 0.907 * [taylor]: Taking taylor expansion of 0 in y 0.926 * [taylor]: Taking taylor expansion of 0 in y 0.957 * [taylor]: Taking taylor expansion of 0 in y 0.999 * [taylor]: Taking taylor expansion of 0 in y 1.064 * [taylor]: Taking taylor expansion of 0 in y 1.065 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.065 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0 1.065 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y 1.065 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y 1.065 * [taylor]: Taking taylor expansion of 9.0 in y 1.065 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.065 * [taylor]: Taking taylor expansion of x in y 1.065 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.065 * [taylor]: Taking taylor expansion of y in y 1.065 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 1.065 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 1.065 * [taylor]: Taking taylor expansion of 9.0 in x 1.065 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.065 * [taylor]: Taking taylor expansion of y in x 1.065 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x 1.065 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x 1.065 * [taylor]: Taking taylor expansion of 9.0 in x 1.065 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.065 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.065 * [taylor]: Taking taylor expansion of y in x 1.066 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 1.066 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.066 * [taylor]: Taking taylor expansion of y in y 1.066 * [taylor]: Taking taylor expansion of 0 in y 1.067 * [taylor]: Taking taylor expansion of 0 in y 1.069 * [taylor]: Taking taylor expansion of 0 in y 1.069 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 1.069 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.069 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.069 * [taylor]: Taking taylor expansion of 9.0 in y 1.069 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.069 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.069 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.069 * [taylor]: Taking taylor expansion of 1.0 in y 1.069 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.069 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.069 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.069 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.069 * [taylor]: Taking taylor expansion of 4.0 in y 1.069 * [taylor]: Taking taylor expansion of (log x) in y 1.069 * [taylor]: Taking taylor expansion of x in y 1.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.070 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.070 * [taylor]: Taking taylor expansion of y in y 1.070 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.071 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.071 * [taylor]: Taking taylor expansion of 9.0 in x 1.071 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.071 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.071 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.071 * [taylor]: Taking taylor expansion of 1.0 in x 1.071 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.071 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.071 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.071 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.071 * [taylor]: Taking taylor expansion of 4.0 in x 1.071 * [taylor]: Taking taylor expansion of (log x) in x 1.071 * [taylor]: Taking taylor expansion of x in x 1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.072 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.072 * [taylor]: Taking taylor expansion of y in x 1.072 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.072 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.072 * [taylor]: Taking taylor expansion of 9.0 in x 1.072 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.072 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.072 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.072 * [taylor]: Taking taylor expansion of 1.0 in x 1.072 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.072 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.072 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.072 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.072 * [taylor]: Taking taylor expansion of 4.0 in x 1.072 * [taylor]: Taking taylor expansion of (log x) in x 1.072 * [taylor]: Taking taylor expansion of x in x 1.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.073 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.073 * [taylor]: Taking taylor expansion of y in x 1.074 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.074 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.074 * [taylor]: Taking taylor expansion of 9.0 in y 1.074 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.074 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.074 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.074 * [taylor]: Taking taylor expansion of 1.0 in y 1.074 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.074 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.074 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.074 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.074 * [taylor]: Taking taylor expansion of 4.0 in y 1.074 * [taylor]: Taking taylor expansion of (log x) in y 1.074 * [taylor]: Taking taylor expansion of x in y 1.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.075 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.075 * [taylor]: Taking taylor expansion of y in y 1.081 * [taylor]: Taking taylor expansion of 0 in y 1.089 * [taylor]: Taking taylor expansion of 0 in y 1.102 * [taylor]: Taking taylor expansion of 0 in y 1.126 * [taylor]: Taking taylor expansion of 0 in y 1.152 * [taylor]: Taking taylor expansion of 0 in y 1.199 * [taylor]: Taking taylor expansion of 0 in y 1.259 * [taylor]: Taking taylor expansion of 0 in y 1.260 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0 1.260 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.260 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.260 * [taylor]: Taking taylor expansion of 9.0 in y 1.260 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.260 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.260 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.260 * [taylor]: Taking taylor expansion of 1.0 in y 1.260 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.260 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.260 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.260 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.260 * [taylor]: Taking taylor expansion of 4.0 in y 1.260 * [taylor]: Taking taylor expansion of (log x) in y 1.260 * [taylor]: Taking taylor expansion of x in y 1.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.261 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.261 * [taylor]: Taking taylor expansion of y in y 1.261 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.261 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.261 * [taylor]: Taking taylor expansion of 9.0 in x 1.261 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.261 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.261 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.262 * [taylor]: Taking taylor expansion of 1.0 in x 1.262 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.262 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.262 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.262 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.262 * [taylor]: Taking taylor expansion of 4.0 in x 1.262 * [taylor]: Taking taylor expansion of (log x) in x 1.262 * [taylor]: Taking taylor expansion of x in x 1.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.263 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.263 * [taylor]: Taking taylor expansion of y in x 1.263 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x 1.263 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x 1.263 * [taylor]: Taking taylor expansion of 9.0 in x 1.263 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x 1.263 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x 1.263 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x 1.263 * [taylor]: Taking taylor expansion of 1.0 in x 1.263 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x 1.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x 1.263 * [taylor]: Taking taylor expansion of (pow x 4.0) in x 1.263 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x 1.263 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x 1.263 * [taylor]: Taking taylor expansion of 4.0 in x 1.263 * [taylor]: Taking taylor expansion of (log x) in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.264 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.264 * [taylor]: Taking taylor expansion of y in x 1.265 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y 1.265 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y 1.265 * [taylor]: Taking taylor expansion of 9.0 in y 1.265 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y 1.265 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y 1.265 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y 1.265 * [taylor]: Taking taylor expansion of 1.0 in y 1.265 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y 1.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y 1.265 * [taylor]: Taking taylor expansion of (pow x 4.0) in y 1.265 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y 1.265 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y 1.265 * [taylor]: Taking taylor expansion of 4.0 in y 1.265 * [taylor]: Taking taylor expansion of (log x) in y 1.265 * [taylor]: Taking taylor expansion of x in y 1.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.266 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.266 * [taylor]: Taking taylor expansion of y in y 1.277 * [taylor]: Taking taylor expansion of 0 in y 1.286 * [taylor]: Taking taylor expansion of 0 in y 1.298 * [taylor]: Taking taylor expansion of 0 in y 1.317 * [taylor]: Taking taylor expansion of 0 in y 1.344 * [taylor]: Taking taylor expansion of 0 in y 1.391 * [taylor]: Taking taylor expansion of 0 in y 1.457 * [taylor]: Taking taylor expansion of 0 in y 1.457 * * * [progress]: simplifying candidates 1.458 * [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)) 1.458 * [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)) 1.462 * * [simplify]: iteration 0 : 187 enodes (cost 308 ) 1.465 * * [simplify]: iteration 1 : 705 enodes (cost 306 ) 1.480 * * [simplify]: iteration 2 : 3702 enodes (cost 302 ) 1.573 * * [simplify]: iteration 3 : 5002 enodes (cost 302 ) 1.575 * [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)) 1.575 * * * [progress]: adding candidates to table 1.670 * [progress]: [Phase 3 of 3] Extracting. 1.673 * [simplify]: Simplifying using # : (+ (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (* 2.0 (* y y))) 1.673 * [simplify]: Sending expressions to egg_math: (+ (cbrt (pow (- (* h0 (pow h1 h2)) (pow h3 h2)) 3)) (* h4 (* h3 h3))) 1.673 * * [simplify]: iteration 0 : 18 enodes (cost 9 ) 1.674 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 1.674 * [simplify]: Simplified to: (+ (cbrt (pow (- (* 9.0 (pow x 4.0)) (pow y 4.0)) 3)) (* 2.0 (* y y))) 2.401 * [regime-testing]: End program error score: 51.99999982801125