17.694 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* 2.0 (+ (* x x) (* x y))) 0.018 * * [simplify]: iteration 0 : 18 enodes (cost 3 ) 0.019 * * [simplify]: iteration 1 : 36 enodes (cost 3 ) 0.021 * * [simplify]: iteration 2 : 58 enodes (cost 3 ) 0.023 * * [simplify]: iteration 3 : 60 enodes (cost 3 ) 0.024 * * [simplify]: iteration 4 : 60 enodes (cost 3 ) 0.024 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.028 * * * [progress]: localizing error 0.033 * * * [progress]: generating rewritten candidates 0.033 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.037 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.043 * * * [progress]: generating series expansions 0.043 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.044 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 0.044 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.044 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.044 * [taylor]: Taking taylor expansion of x in y 0.044 * [taylor]: Taking taylor expansion of (* x y) in y 0.044 * [taylor]: Taking taylor expansion of x in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.044 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.044 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of (* x y) in x 0.044 * [taylor]: Taking taylor expansion of x in x 0.044 * [taylor]: Taking taylor expansion of y in x 0.044 * [taylor]: Taking taylor expansion of 0 in y 0.045 * [taylor]: Taking taylor expansion of y in y 0.046 * [taylor]: Taking taylor expansion of 1 in y 0.047 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.049 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.049 * [taylor]: Taking taylor expansion of x in y 0.049 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.049 * [taylor]: Taking taylor expansion of (* x y) in y 0.049 * [taylor]: Taking taylor expansion of x in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.050 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.050 * [taylor]: Taking taylor expansion of (* x y) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of y in x 0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.051 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.051 * [taylor]: Taking taylor expansion of (* x y) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of y in x 0.052 * [taylor]: Taking taylor expansion of 1 in y 0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.053 * [taylor]: Taking taylor expansion of y in y 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.061 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.061 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.061 * [taylor]: Taking taylor expansion of x in y 0.061 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.061 * [taylor]: Taking taylor expansion of (* x y) in y 0.061 * [taylor]: Taking taylor expansion of x in y 0.061 * [taylor]: Taking taylor expansion of y in y 0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.061 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.061 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.062 * [taylor]: Taking taylor expansion of (* x y) in x 0.062 * [taylor]: Taking taylor expansion of x in x 0.062 * [taylor]: Taking taylor expansion of y in x 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.063 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.063 * [taylor]: Taking taylor expansion of (* x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [taylor]: Taking taylor expansion of y in x 0.064 * [taylor]: Taking taylor expansion of 1 in y 0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.076 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0 0.076 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y 0.076 * [taylor]: Taking taylor expansion of 2.0 in y 0.076 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.076 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [taylor]: Taking taylor expansion of (* x y) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 0.076 * [taylor]: Taking taylor expansion of 2.0 in x 0.076 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of (* x y) in x 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 0.077 * [taylor]: Taking taylor expansion of 2.0 in x 0.077 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.077 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of (* x y) in x 0.077 * [taylor]: Taking taylor expansion of x in x 0.077 * [taylor]: Taking taylor expansion of y in x 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.078 * [taylor]: Taking taylor expansion of 2.0 in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.079 * [taylor]: Taking taylor expansion of 2.0 in y 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.086 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.086 * [taylor]: Taking taylor expansion of 2.0 in y 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.086 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.086 * [taylor]: Taking taylor expansion of x in y 0.086 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.086 * [taylor]: Taking taylor expansion of (* x y) in y 0.086 * [taylor]: Taking taylor expansion of x in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.087 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.087 * [taylor]: Taking taylor expansion of 2.0 in x 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.088 * [taylor]: Taking taylor expansion of (* x y) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.088 * [taylor]: Taking taylor expansion of 2.0 in x 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.088 * [taylor]: Taking taylor expansion of (* x y) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of 2.0 in y 0.091 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.091 * [taylor]: Taking taylor expansion of 2.0 in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.102 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.102 * [taylor]: Taking taylor expansion of 2.0 in y 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.102 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.102 * [taylor]: Taking taylor expansion of (* x y) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.103 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.103 * [taylor]: Taking taylor expansion of 2.0 in x 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.103 * [taylor]: Taking taylor expansion of (* x y) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.104 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.104 * [taylor]: Taking taylor expansion of 2.0 in x 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.104 * [taylor]: Taking taylor expansion of (* x y) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.105 * [taylor]: Taking taylor expansion of 2.0 in y 0.106 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.106 * [taylor]: Taking taylor expansion of 2.0 in y 0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.118 * * * [progress]: simplifying candidates 0.119 * [simplify]: Simplifying using # : (* (exp (* x x)) (exp (* x y))) (log (+ (* x x) (* x y))) (exp (+ (* x x) (* x y))) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (- (* x x) (* x y)) (+ x y) (* 2.0 (+ (* x x) (* x y))) (+ (log 2.0) (log (+ (* x x) (* x y)))) (log (* 2.0 (+ (* x x) (* x y)))) (exp (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))) (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y))))) (cbrt (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* (* x x) 2.0) (* (* x y) 2.0) (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (* 2.0 (sqrt (+ (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (+ (* x x) (* x y))) (* (sqrt 2.0) (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.123 * * [simplify]: iteration 0 : 189 enodes (cost 212 ) 0.127 * * [simplify]: iteration 1 : 950 enodes (cost 181 ) 0.150 * * [simplify]: iteration 2 : 5002 enodes (cost 176 ) 0.152 * [simplify]: Simplified to: (pow (exp x) (+ x y)) (log (+ (* x x) (* x y))) (pow (exp x) (+ x y)) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (pow (* x (+ x y)) 3) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow x 6) (pow (* x y) 3)) (* x (+ (pow x 3) (* y (* x (- y x))))) (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)) (+ x y) (* (* x (+ x y)) 2.0) (log (* 2.0 (+ (* x x) (* x y)))) (log (* 2.0 (+ (* x x) (* x y)))) (pow (exp 2.0) (* x (+ x y))) (pow (* (* x (+ x y)) 2.0) 3) (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y))))) (cbrt (* 2.0 (+ (* x x) (* x y)))) (pow (* (* x (+ x y)) 2.0) 3) (sqrt (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* 2.0 (* x x)) (* 2.0 (* x y)) (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (* 2.0 (sqrt (+ (* x x) (* x y)))) 2.0 (* 2.0 x) (* (* x (+ x y)) (cbrt 2.0)) (* (* x (+ x y)) (sqrt 2.0)) (* (* x (+ x y)) 2.0) (* 2.0 (+ (pow x 6) (pow (* x y) 3))) (* (* (* x (+ x y)) 2.0) (* x (- x y))) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) 0.153 * * * [progress]: adding candidates to table 0.211 * * [progress]: iteration 2 / 4 0.211 * * * [progress]: picking best candidate 0.214 * * * * [pick]: Picked # 0.214 * * * [progress]: localizing error 0.218 * * * [progress]: generating rewritten candidates 0.218 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.226 * * * [progress]: generating series expansions 0.226 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.226 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.226 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.226 * [taylor]: Taking taylor expansion of 2.0 in y 0.226 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.226 * [taylor]: Taking taylor expansion of (+ x y) in y 0.226 * [taylor]: Taking taylor expansion of x in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.227 * [taylor]: Taking taylor expansion of 2.0 in x 0.227 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (+ x y) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.227 * [taylor]: Taking taylor expansion of 2.0 in x 0.227 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of (+ x y) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.228 * [taylor]: Taking taylor expansion of 2.0 in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of 2.0 in y 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.235 * [taylor]: Taking taylor expansion of 0 in y 0.236 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.236 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.236 * [taylor]: Taking taylor expansion of 2.0 in y 0.236 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.236 * [taylor]: Taking taylor expansion of 2.0 in x 0.236 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.237 * [taylor]: Taking taylor expansion of 2.0 in x 0.237 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.237 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.237 * [taylor]: Taking taylor expansion of y in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of 2.0 in y 0.240 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.240 * [taylor]: Taking taylor expansion of 2.0 in y 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.240 * [taylor]: Taking taylor expansion of y in y 0.242 * [taylor]: Taking taylor expansion of 0 in y 0.246 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.255 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.255 * [taylor]: Taking taylor expansion of 2.0 in y 0.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.255 * [taylor]: Taking taylor expansion of x in y 0.255 * [taylor]: Taking taylor expansion of x in y 0.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.256 * [taylor]: Taking taylor expansion of 2.0 in x 0.256 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.257 * [taylor]: Taking taylor expansion of 2.0 in x 0.257 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.257 * [taylor]: Taking taylor expansion of y in x 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.257 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of 2.0 in y 0.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.259 * [taylor]: Taking taylor expansion of 2.0 in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.265 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.271 * * * [progress]: simplifying candidates 0.271 * [simplify]: Simplifying using # : (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (+ (+ (log 2.0) (log x)) (log (+ x y))) (+ (log (* 2.0 x)) (log (+ x y))) (log (* (* 2.0 x) (+ x y))) (exp (* (* 2.0 x) (+ x y))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y)))) (cbrt (* (* 2.0 x) (+ x y))) (* (* (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y))) (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (* (* 2.0 x) x) (* (* 2.0 x) y) (* x (* 2.0 x)) (* y (* 2.0 x)) (* (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y))) (* (* 2.0 x) 1) (* (* 2.0 x) 1) (* x (+ x y)) (* (* 2.0 x) (+ (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.275 * * [simplify]: iteration 0 : 166 enodes (cost 117 ) 0.279 * * [simplify]: iteration 1 : 915 enodes (cost 97 ) 0.303 * * [simplify]: iteration 2 : 5001 enodes (cost 97 ) 0.304 * [simplify]: Simplified to: (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (log (* (* 2.0 x) (+ x y))) (log (* (* 2.0 x) (+ x y))) (log (* (* 2.0 x) (+ x y))) (exp (* (* 2.0 x) (+ x y))) (pow (* (* 2.0 x) (+ x y)) 3) (pow (* (* 2.0 x) (+ x y)) 3) (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y)))) (cbrt (* (* 2.0 x) (+ x y))) (pow (* (* 2.0 x) (+ x y)) 3) (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (* (* 2.0 x) x) (* 2.0 (* x y)) (* (* 2.0 x) x) (* 2.0 (* x y)) (* (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y))) (* 2.0 x) (* 2.0 x) (* x (+ x y)) (* (* 2.0 x) (+ (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) 0.304 * * * [progress]: adding candidates to table 0.327 * * [progress]: iteration 3 / 4 0.327 * * * [progress]: picking best candidate 0.329 * * * * [pick]: Picked # 0.329 * * * [progress]: localizing error 0.339 * * * [progress]: generating rewritten candidates 0.339 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.352 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.364 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 0.371 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.389 * * * [progress]: generating series expansions 0.390 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.390 * [approximate]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in (x y) around 0 0.390 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in y 0.390 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.390 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of (- x y) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.391 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x 0.391 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (- x y) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x 0.392 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.392 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.392 * [taylor]: Taking taylor expansion of y in x 0.392 * [taylor]: Taking taylor expansion of (- x y) in x 0.392 * [taylor]: Taking taylor expansion of x in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.394 * [taylor]: Taking taylor expansion of y in y 0.396 * [taylor]: Taking taylor expansion of 1 in y 0.399 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [taylor]: Taking taylor expansion of 0 in y 0.403 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.403 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in y 0.403 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.403 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.403 * [taylor]: Taking taylor expansion of x in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.403 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.404 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.404 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.404 * [taylor]: Taking taylor expansion of y in y 0.404 * [taylor]: Taking taylor expansion of x in y 0.405 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x 0.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.405 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.406 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.406 * [taylor]: Taking taylor expansion of y in x 0.406 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.406 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.406 * [taylor]: Taking taylor expansion of y in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.408 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x 0.408 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.408 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.408 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.409 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.409 * [taylor]: Taking taylor expansion of y in x 0.409 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.409 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.409 * [taylor]: Taking taylor expansion of y in x 0.409 * [taylor]: Taking taylor expansion of x in x 0.411 * [taylor]: Taking taylor expansion of 1 in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.418 * [taylor]: Taking taylor expansion of 0 in y 0.423 * [taylor]: Taking taylor expansion of 0 in y 0.429 * [taylor]: Taking taylor expansion of 0 in y 0.429 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in (x y) around 0 0.429 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in y 0.430 * [taylor]: Taking taylor expansion of -1 in y 0.430 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in y 0.430 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.430 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.430 * [taylor]: Taking taylor expansion of x in y 0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.430 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.430 * [taylor]: Taking taylor expansion of y in y 0.430 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in y 0.430 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.430 * [taylor]: Taking taylor expansion of y in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.431 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x 0.431 * [taylor]: Taking taylor expansion of -1 in x 0.431 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.432 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x 0.435 * [taylor]: Taking taylor expansion of -1 in x 0.435 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x 0.435 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.435 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.435 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x 0.436 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.436 * [taylor]: Taking taylor expansion of y in x 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of 1 in y 0.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.442 * [taylor]: Taking taylor expansion of y in y 0.447 * [taylor]: Taking taylor expansion of 0 in y 0.457 * [taylor]: Taking taylor expansion of 0 in y 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.465 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.466 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in (x y) around 0 0.466 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in y 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.466 * [taylor]: Taking taylor expansion of x in y 0.466 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.466 * [taylor]: Taking taylor expansion of x in y 0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.466 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.466 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.466 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.466 * [taylor]: Taking taylor expansion of y in x 0.467 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 0.467 * [taylor]: Taking taylor expansion of -1 in y 0.467 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.467 * [taylor]: Taking taylor expansion of y in y 0.468 * [taylor]: Taking taylor expansion of 0 in y 0.470 * [taylor]: Taking taylor expansion of 1 in y 0.473 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0 0.478 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y 0.478 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.478 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.478 * [taylor]: Taking taylor expansion of x in y 0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.478 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.478 * [taylor]: Taking taylor expansion of y in y 0.479 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.479 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.480 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.480 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.480 * [taylor]: Taking taylor expansion of y in x 0.480 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.481 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.481 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.482 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.482 * [taylor]: Taking taylor expansion of y in x 0.482 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.483 * [taylor]: Taking taylor expansion of 1 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.487 * [taylor]: Taking taylor expansion of y in y 0.491 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.498 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0 0.498 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y 0.499 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.499 * [taylor]: Taking taylor expansion of x in y 0.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.499 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.499 * [taylor]: Taking taylor expansion of y in y 0.499 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.499 * [taylor]: Taking taylor expansion of x in y 0.500 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.500 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.500 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.500 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.500 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.500 * [taylor]: Taking taylor expansion of y in x 0.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 0.501 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.501 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.502 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.502 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of 1 in y 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.507 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.507 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of 0 in y 0.516 * [taylor]: Taking taylor expansion of 0 in y 0.518 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2) 0.518 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.518 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.518 * [taylor]: Taking taylor expansion of x in y 0.518 * [taylor]: Taking taylor expansion of (- x y) in y 0.518 * [taylor]: Taking taylor expansion of x in y 0.518 * [taylor]: Taking taylor expansion of y in y 0.518 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (- x y) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of y in x 0.518 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (- x y) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of y in x 0.518 * [taylor]: Taking taylor expansion of 0 in y 0.519 * [taylor]: Taking taylor expansion of (- y) in y 0.519 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of 1 in y 0.522 * [taylor]: Taking taylor expansion of 0 in y 0.524 * [taylor]: Taking taylor expansion of 0 in y 0.524 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.524 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.524 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.524 * [taylor]: Taking taylor expansion of x in y 0.525 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.525 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.525 * [taylor]: Taking taylor expansion of y in x 0.525 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.526 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.526 * [taylor]: Taking taylor expansion of y in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of 1 in y 0.528 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.530 * [taylor]: Taking taylor expansion of 0 in y 0.533 * [taylor]: Taking taylor expansion of 0 in y 0.541 * [taylor]: Taking taylor expansion of 0 in y 0.541 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.541 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.541 * [taylor]: Taking taylor expansion of -1 in y 0.541 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.541 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.542 * [taylor]: Taking taylor expansion of x in y 0.542 * [taylor]: Taking taylor expansion of x in y 0.542 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.542 * [taylor]: Taking taylor expansion of -1 in x 0.542 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.543 * [taylor]: Taking taylor expansion of -1 in x 0.543 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.543 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.543 * [taylor]: Taking taylor expansion of y in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of 1 in y 0.546 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of 0 in y 0.553 * [taylor]: Taking taylor expansion of 0 in y 0.557 * [taylor]: Taking taylor expansion of 0 in y 0.558 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.558 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in (x y) around 0 0.558 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in y 0.558 * [taylor]: Taking taylor expansion of 2.0 in y 0.558 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in y 0.558 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 0.558 * [taylor]: Taking taylor expansion of x in y 0.558 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.558 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.558 * [taylor]: Taking taylor expansion of x in y 0.558 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of (- x y) in y 0.558 * [taylor]: Taking taylor expansion of x in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.559 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in x 0.559 * [taylor]: Taking taylor expansion of 2.0 in x 0.559 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x 0.559 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.559 * [taylor]: Taking taylor expansion of (- x y) in x 0.559 * [taylor]: Taking taylor expansion of x in x 0.559 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in x 0.560 * [taylor]: Taking taylor expansion of 2.0 in x 0.560 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x 0.560 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.560 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.560 * [taylor]: Taking taylor expansion of (- x y) in x 0.560 * [taylor]: Taking taylor expansion of x in x 0.560 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.561 * [taylor]: Taking taylor expansion of 2.0 in y 0.561 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of 2.0 in y 0.568 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in (x y) around 0 0.573 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in y 0.573 * [taylor]: Taking taylor expansion of 2.0 in y 0.573 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in y 0.573 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.573 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.574 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.576 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in x 0.576 * [taylor]: Taking taylor expansion of 2.0 in x 0.576 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.576 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.576 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.577 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of x in x 0.578 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x))) in x 0.578 * [taylor]: Taking taylor expansion of 2.0 in x 0.578 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x 0.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.579 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.579 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.579 * [taylor]: Taking taylor expansion of y in x 0.579 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.579 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.579 * [taylor]: Taking taylor expansion of x in x 0.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of 2.0 in y 0.585 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.585 * [taylor]: Taking taylor expansion of 2.0 in y 0.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.585 * [taylor]: Taking taylor expansion of y in y 0.589 * [taylor]: Taking taylor expansion of 0 in y 0.595 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.603 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in y 0.603 * [taylor]: Taking taylor expansion of -2.0 in y 0.603 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in y 0.603 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.603 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.603 * [taylor]: Taking taylor expansion of x in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.603 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.604 * [taylor]: Taking taylor expansion of x in y 0.604 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.604 * [taylor]: Taking taylor expansion of x in y 0.605 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in x 0.605 * [taylor]: Taking taylor expansion of -2.0 in x 0.605 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in x 0.605 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in x 0.608 * [taylor]: Taking taylor expansion of -2.0 in x 0.608 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in x 0.608 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.612 * [taylor]: Taking taylor expansion of 2.0 in y 0.616 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.616 * [taylor]: Taking taylor expansion of 2.0 in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.641 * * * [progress]: simplifying candidates 0.643 * [simplify]: Simplifying using # : (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y)))) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (- x y)))) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y)))) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (- x y)))) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y)))) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (* x (- x y)))) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (+ (log x) (log (- x y)))) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (exp (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))) (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* (* (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (- (* (pow x 2) (- (pow x 2) (* y y)))) (- (* x (- x y))) (/ (pow x 2) x) (/ (- (pow x 2) (* y y)) (- x y)) (/ 1 (* x (- x y))) (/ (* x (- x y)) (* (pow x 2) (- (pow x 2) (* y y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) x) (/ (* x (- x y)) (- (pow x 2) (* y y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 3) (pow y 3)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (* x x) (* y y)))) (* (* x (- x y)) (+ (* (pow x 2) (pow x 2)) (+ (* (* y y) (* y y)) (* (pow x 2) (* y y))))) (* (* x (- x y)) (+ (pow x 2) (* y y))) (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (exp (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (cbrt (* (pow x 2) (- (pow x 2) (* y y))))) (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (sqrt (* (pow x 2) (- (pow x 2) (* y y)))) (sqrt (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow (sqrt x) 2) (sqrt (- (pow x 2) (* y y)))) (* (pow (sqrt x) 2) (sqrt (- (pow x 2) (* y y)))) (* x (sqrt (- (pow x 2) (* y y)))) (* x (sqrt (- (pow x 2) (* y y)))) (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y)))) (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y)))) (* (pow x (/ 2 2)) (sqrt (- (pow x 2) (* y y)))) (* (pow x (/ 2 2)) (sqrt (- (pow x 2) (* y y)))) (* (pow x 2) (pow x 2)) (* (pow x 2) (- (* y y))) (* (pow x 2) (pow x 2)) (* (pow x 2) (- (* y y))) (* (pow x 2) (pow x 2)) (* (- (* y y)) (pow x 2)) (* (pow x 2) (pow x 2)) (* (- (* y y)) (pow x 2)) (* (pow x 2) (* (cbrt (- (pow x 2) (* y y))) (cbrt (- (pow x 2) (* y y))))) (* (pow x 2) (sqrt (- (pow x 2) (* y y)))) (* (pow x 2) 1) (* (pow x 2) (+ (pow (sqrt x) 2) y)) (* (pow x 2) (+ x y)) (* (pow x 2) (+ (sqrt (pow x 2)) y)) (* (pow x 2) (+ (pow x (/ 2 2)) y)) (* (pow (cbrt x) 2) (- (pow x 2) (* y y))) (* (pow (sqrt x) 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 2) (* y y))) (* (cbrt (pow x 2)) (- (pow x 2) (* y y))) (* (sqrt (pow x 2)) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x (/ 2 2)) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow (pow x 2) 3) (pow (* y y) 3))) (* (pow x 2) (- (* (pow x 2) (pow x 2)) (* (* y y) (* y y)))) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y))))) (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (- x y))))) (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y))))) (+ (log 2.0) (- (+ (* (log x) 2) (log (- (pow x 2) (* y y)))) (log (* x (- x y))))) (+ (log 2.0) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (+ (log x) (log (- x y))))) (+ (log 2.0) (- (+ (log (pow x 2)) (log (- (pow x 2) (* y y)))) (log (* x (- x y))))) (+ (log 2.0) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (+ (log x) (log (- x y))))) (+ (log 2.0) (- (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* x (- x y))))) (+ (log 2.0) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (exp (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y)))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))))) (* (* (* 2.0 2.0) 2.0) (/ (* (* (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (pow x 2) (- (pow x 2) (* y y)))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))))) (* (* (* 2.0 2.0) 2.0) (* (* (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* (* (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* 2.0 (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))) (* 2.0 (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* 2.0 (/ (pow x 2) x)) (* 2.0 1) (* 2.0 (* (pow x 2) (- (pow x 2) (* y y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 3) (pow y 3))))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (* x x) (* y y))))) (* (cbrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* (sqrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* 2.0 (* (pow x 2) (- (pow x 2) (* y y)))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (- (pow x 4) (* (pow x 2) (pow y 2))) (- (pow x 4) (* (pow x 2) (pow y 2))) (- (pow x 4) (* (pow x 2) (pow y 2))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.651 * * [simplify]: iteration 0 : 544 enodes (cost 1174 ) 0.664 * * [simplify]: iteration 1 : 3415 enodes (cost 929 ) 0.740 * * [simplify]: iteration 2 : 5001 enodes (cost 929 ) 0.745 * [simplify]: Simplified to: (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (exp (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3) (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3) (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3) (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3) (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (pow (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))) 3) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (- (* (pow x 2) (- (pow x 2) (* y y)))) (- (* x (- x y))) (/ (pow x 2) x) (/ (- (pow x 2) (* y y)) (- x y)) (/ 1 (* x (- x y))) (/ (* x (- x y)) (* (pow x 2) (- (pow x 2) (* y y)))) (/ (* (pow x 2) (- (pow x 2) (* y y))) x) (/ (* x (- x y)) (- (pow x 2) (* y y))) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 3) (pow y 3)))) (/ (pow x 2) x) (* (+ (* (pow y 2) (+ (pow y 2) (pow x 2))) (pow x 4)) (* x (- x y))) (* (* x (- x y)) (+ (pow x 2) (* y y))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (log (* (pow x 2) (- (pow x 2) (* y y)))) (exp (* (pow x 2) (- (pow x 2) (* y y)))) (pow (* (pow x 2) (- (pow x 2) (* y y))) 3) (* (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (cbrt (* (pow x 2) (- (pow x 2) (* y y))))) (cbrt (* (pow x 2) (- (pow x 2) (* y y)))) (pow (* (pow x 2) (- (pow x 2) (* y y))) 3) (sqrt (* (pow x 2) (- (pow x 2) (* y y)))) (sqrt (* (pow x 2) (- (pow x 2) (* y y)))) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y)))) (* (sqrt (pow x 2)) (sqrt (- (pow x 2) (* y y)))) (* (sqrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (pow x 4) (* (pow x 2) (- (* y y))) (pow x 4) (* (pow x 2) (- (* y y))) (pow x 4) (* (pow x 2) (- (* y y))) (pow x 4) (* (pow x 2) (- (* y y))) (* (pow x 2) (* (cbrt (- (pow x 2) (* y y))) (cbrt (- (pow x 2) (* y y))))) (* (pow x 2) (sqrt (- (pow x 2) (* y y)))) (pow x 2) (* (+ y x) (pow x 2)) (* (+ y x) (pow x 2)) (* (pow x 2) (+ (sqrt (pow x 2)) y)) (* (+ y x) (pow x 2)) (* (pow (cbrt x) 2) (- (pow x 2) (* y y))) (* (- (pow x 2) (* y y)) x) (* (pow x 2) (- (pow x 2) (* y y))) (* (- (pow x 2) (* y y)) x) (* (cbrt (pow x 2)) (- (pow x 2) (* y y))) (* (* (fabs x) (+ y x)) (- x y)) (* (pow x 2) (- (pow x 2) (* y y))) (* (- (pow x 2) (* y y)) x) (* (pow x 2) (- (pow (pow x 2) 3) (pow (* y y) 3))) (* (+ (pow x 4) (- (* (* y y) (* y y)))) (pow x 2)) (* x (- x y)) (log (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (pow (* x (- x y)) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (pow x 2) (* x (- y)) (pow x 2) (* x (- y)) (pow x 2) (* x (- y)) (pow x 2) (* x (- y)) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* (- (pow x 2) (* y y)) x) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (log (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (exp (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3) (* (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))) (cbrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (pow (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) 3) (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (sqrt (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* (sqrt 2.0) (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* 2.0 (* (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (cbrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))))) (* 2.0 (sqrt (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y))))) (* 2.0 (/ (pow x 2) x)) 2.0 (* 2.0 (* (pow x 2) (- (pow x 2) (* y y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- (pow x 3) (pow y 3))))) (* 2.0 (/ (pow x 2) x)) (* (cbrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* (sqrt 2.0) (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* 2.0 (/ (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)))) (* 2.0 (* (pow x 2) (- (pow x 2) (* y y)))) (* x (+ y x)) (* x (+ y x)) (* x (+ y x)) (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y))) (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)) (* x (- x y)) (* x (- x y)) (* 2.0 (* x (+ y x))) (* 2.0 (* x (+ y x))) (* 2.0 (* x (+ y x))) 0.746 * * * [progress]: adding candidates to table 0.941 * * [progress]: iteration 4 / 4 0.941 * * * [progress]: picking best candidate 0.943 * * * * [pick]: Picked # 0.943 * * * [progress]: localizing error 0.955 * * * [progress]: generating rewritten candidates 0.955 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.968 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 0.976 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.984 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 0.993 * * * [progress]: generating series expansions 0.993 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.994 * [approximate]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in (x y) around 0 0.994 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in y 0.994 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 0.994 * [taylor]: Taking taylor expansion of x in y 0.994 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.994 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.994 * [taylor]: Taking taylor expansion of x in y 0.994 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.994 * [taylor]: Taking taylor expansion of y in y 0.994 * [taylor]: Taking taylor expansion of (- x y) in y 0.994 * [taylor]: Taking taylor expansion of x in y 0.994 * [taylor]: Taking taylor expansion of y in y 0.995 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x 0.995 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.995 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.995 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.995 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.995 * [taylor]: Taking taylor expansion of y in x 0.995 * [taylor]: Taking taylor expansion of (- x y) in x 0.995 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of y in x 0.996 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x 0.996 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 0.996 * [taylor]: Taking taylor expansion of x in x 0.996 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.996 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.996 * [taylor]: Taking taylor expansion of x in x 0.996 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.996 * [taylor]: Taking taylor expansion of y in x 0.996 * [taylor]: Taking taylor expansion of (- x y) in x 0.996 * [taylor]: Taking taylor expansion of x in x 0.996 * [taylor]: Taking taylor expansion of y in x 0.997 * [taylor]: Taking taylor expansion of y in y 1.000 * [taylor]: Taking taylor expansion of 1 in y 1.003 * [taylor]: Taking taylor expansion of 0 in y 1.006 * [taylor]: Taking taylor expansion of 0 in y 1.007 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 1.007 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in y 1.007 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.007 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.007 * [taylor]: Taking taylor expansion of x in y 1.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.007 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.007 * [taylor]: Taking taylor expansion of y in y 1.007 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 1.007 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.007 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.007 * [taylor]: Taking taylor expansion of x in y 1.007 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.007 * [taylor]: Taking taylor expansion of y in y 1.008 * [taylor]: Taking taylor expansion of x in y 1.009 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x 1.009 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.009 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.013 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.013 * [taylor]: Taking taylor expansion of y in x 1.013 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.013 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.013 * [taylor]: Taking taylor expansion of y in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) x)) in x 1.015 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.015 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.016 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.016 * [taylor]: Taking taylor expansion of y in x 1.016 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 1.016 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.016 * [taylor]: Taking taylor expansion of y in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.018 * [taylor]: Taking taylor expansion of 1 in y 1.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.021 * [taylor]: Taking taylor expansion of y in y 1.025 * [taylor]: Taking taylor expansion of 0 in y 1.029 * [taylor]: Taking taylor expansion of 0 in y 1.035 * [taylor]: Taking taylor expansion of 0 in y 1.036 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in (x y) around 0 1.036 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in y 1.036 * [taylor]: Taking taylor expansion of -1 in y 1.036 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in y 1.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.036 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.036 * [taylor]: Taking taylor expansion of x in y 1.036 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.036 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in y 1.037 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.037 * [taylor]: Taking taylor expansion of y in y 1.037 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.037 * [taylor]: Taking taylor expansion of x in y 1.037 * [taylor]: Taking taylor expansion of x in y 1.038 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x 1.038 * [taylor]: Taking taylor expansion of -1 in x 1.038 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x 1.038 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.038 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.038 * [taylor]: Taking taylor expansion of x in x 1.038 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.038 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.038 * [taylor]: Taking taylor expansion of y in x 1.039 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x 1.039 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.039 * [taylor]: Taking taylor expansion of y in x 1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.039 * [taylor]: Taking taylor expansion of x in x 1.041 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x))) in x 1.041 * [taylor]: Taking taylor expansion of -1 in x 1.041 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 y) (/ 1 x)) x)) in x 1.041 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.041 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.041 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.041 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.042 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.042 * [taylor]: Taking taylor expansion of y in x 1.042 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) x) in x 1.042 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.042 * [taylor]: Taking taylor expansion of y in x 1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.042 * [taylor]: Taking taylor expansion of x in x 1.045 * [taylor]: Taking taylor expansion of 1 in y 1.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.048 * [taylor]: Taking taylor expansion of y in y 1.054 * [taylor]: Taking taylor expansion of 0 in y 1.059 * [taylor]: Taking taylor expansion of 0 in y 1.067 * [taylor]: Taking taylor expansion of 0 in y 1.067 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 1.068 * [approximate]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in (x y) around 0 1.068 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 1.068 * [taylor]: Taking taylor expansion of x in y 1.068 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 1.068 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.068 * [taylor]: Taking taylor expansion of x in y 1.068 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.068 * [taylor]: Taking taylor expansion of y in y 1.068 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 1.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.068 * [taylor]: Taking taylor expansion of y in x 1.068 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 1.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.068 * [taylor]: Taking taylor expansion of x in x 1.068 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.068 * [taylor]: Taking taylor expansion of y in x 1.068 * [taylor]: Taking taylor expansion of 0 in y 1.069 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 1.069 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.069 * [taylor]: Taking taylor expansion of y in y 1.071 * [taylor]: Taking taylor expansion of 0 in y 1.073 * [taylor]: Taking taylor expansion of 1 in y 1.076 * [taylor]: Taking taylor expansion of 0 in y 1.077 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in (x y) around 0 1.077 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 1.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.077 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.077 * [taylor]: Taking taylor expansion of x in y 1.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.077 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.077 * [taylor]: Taking taylor expansion of y in y 1.078 * [taylor]: Taking taylor expansion of x in y 1.078 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 1.078 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.078 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.078 * [taylor]: Taking taylor expansion of x in x 1.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.079 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.079 * [taylor]: Taking taylor expansion of y in x 1.079 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 1.080 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.080 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.080 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.080 * [taylor]: Taking taylor expansion of y in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of 1 in y 1.082 * [taylor]: Taking taylor expansion of 0 in y 1.084 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 1.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.084 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.084 * [taylor]: Taking taylor expansion of y in y 1.088 * [taylor]: Taking taylor expansion of 0 in y 1.093 * [taylor]: Taking taylor expansion of 0 in y 1.094 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0 1.094 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y 1.094 * [taylor]: Taking taylor expansion of -1 in y 1.095 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 1.095 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.095 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.095 * [taylor]: Taking taylor expansion of x in y 1.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.095 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.095 * [taylor]: Taking taylor expansion of y in y 1.100 * [taylor]: Taking taylor expansion of x in y 1.101 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 1.101 * [taylor]: Taking taylor expansion of -1 in x 1.101 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 1.101 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.101 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.102 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.102 * [taylor]: Taking taylor expansion of y in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.102 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 1.102 * [taylor]: Taking taylor expansion of -1 in x 1.103 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 1.103 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.103 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.103 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.103 * [taylor]: Taking taylor expansion of y in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of -1 in y 1.106 * [taylor]: Taking taylor expansion of 0 in y 1.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.113 * [taylor]: Taking taylor expansion of 0 in y 1.118 * [taylor]: Taking taylor expansion of 0 in y 1.120 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.120 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in (x y) around 0 1.120 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in y 1.120 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.120 * [taylor]: Taking taylor expansion of x in y 1.120 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 1.120 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.120 * [taylor]: Taking taylor expansion of x in y 1.120 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.120 * [taylor]: Taking taylor expansion of y in y 1.120 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x 1.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 1.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.120 * [taylor]: Taking taylor expansion of y in x 1.120 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) (pow y 2))) in x 1.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 1.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.120 * [taylor]: Taking taylor expansion of x in x 1.120 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.120 * [taylor]: Taking taylor expansion of y in x 1.121 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 1.121 * [taylor]: Taking taylor expansion of -1 in y 1.121 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.121 * [taylor]: Taking taylor expansion of y in y 1.122 * [taylor]: Taking taylor expansion of 0 in y 1.124 * [taylor]: Taking taylor expansion of 1 in y 1.127 * [taylor]: Taking taylor expansion of 0 in y 1.131 * [taylor]: Taking taylor expansion of 0 in y 1.132 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0 1.132 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y 1.132 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.132 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.132 * [taylor]: Taking taylor expansion of x in y 1.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.132 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.132 * [taylor]: Taking taylor expansion of y in y 1.133 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.133 * [taylor]: Taking taylor expansion of x in y 1.134 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 1.134 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.134 * [taylor]: Taking taylor expansion of x in x 1.134 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.134 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.134 * [taylor]: Taking taylor expansion of y in x 1.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.134 * [taylor]: Taking taylor expansion of x in x 1.135 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 1.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.135 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.135 * [taylor]: Taking taylor expansion of x in x 1.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.136 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.136 * [taylor]: Taking taylor expansion of y in x 1.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.136 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of 1 in y 1.138 * [taylor]: Taking taylor expansion of 0 in y 1.141 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 1.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.141 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.141 * [taylor]: Taking taylor expansion of y in y 1.145 * [taylor]: Taking taylor expansion of 0 in y 1.150 * [taylor]: Taking taylor expansion of 0 in y 1.152 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in (x y) around 0 1.152 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in y 1.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 1.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.152 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.153 * [taylor]: Taking taylor expansion of x in y 1.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.153 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.153 * [taylor]: Taking taylor expansion of y in y 1.153 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.153 * [taylor]: Taking taylor expansion of x in y 1.154 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 1.154 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.154 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.154 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.154 * [taylor]: Taking taylor expansion of y in x 1.154 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.155 * [taylor]: Taking taylor expansion of x in x 1.155 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (pow x 2)) in x 1.155 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 1.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.155 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.155 * [taylor]: Taking taylor expansion of x in x 1.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.156 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.156 * [taylor]: Taking taylor expansion of y in x 1.156 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.156 * [taylor]: Taking taylor expansion of x in x 1.157 * [taylor]: Taking taylor expansion of 1 in y 1.159 * [taylor]: Taking taylor expansion of 0 in y 1.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 1.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.161 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.161 * [taylor]: Taking taylor expansion of y in y 1.165 * [taylor]: Taking taylor expansion of 0 in y 1.170 * [taylor]: Taking taylor expansion of 0 in y 1.172 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 1.172 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 1.172 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 1.172 * [taylor]: Taking taylor expansion of x in y 1.172 * [taylor]: Taking taylor expansion of (- x y) in y 1.172 * [taylor]: Taking taylor expansion of x in y 1.172 * [taylor]: Taking taylor expansion of y in y 1.172 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (- x y) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of y in x 1.172 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of (- x y) in x 1.172 * [taylor]: Taking taylor expansion of x in x 1.172 * [taylor]: Taking taylor expansion of y in x 1.172 * [taylor]: Taking taylor expansion of 0 in y 1.173 * [taylor]: Taking taylor expansion of (- y) in y 1.173 * [taylor]: Taking taylor expansion of y in y 1.174 * [taylor]: Taking taylor expansion of 1 in y 1.176 * [taylor]: Taking taylor expansion of 0 in y 1.177 * [taylor]: Taking taylor expansion of 0 in y 1.178 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 1.178 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 1.178 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.178 * [taylor]: Taking taylor expansion of x in y 1.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.178 * [taylor]: Taking taylor expansion of y in y 1.178 * [taylor]: Taking taylor expansion of x in y 1.179 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 1.179 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.179 * [taylor]: Taking taylor expansion of x in x 1.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.179 * [taylor]: Taking taylor expansion of y in x 1.179 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 1.180 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.180 * [taylor]: Taking taylor expansion of y in x 1.180 * [taylor]: Taking taylor expansion of x in x 1.181 * [taylor]: Taking taylor expansion of 1 in y 1.182 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.182 * [taylor]: Taking taylor expansion of y in y 1.189 * [taylor]: Taking taylor expansion of 0 in y 1.192 * [taylor]: Taking taylor expansion of 0 in y 1.195 * [taylor]: Taking taylor expansion of 0 in y 1.196 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 1.196 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 1.196 * [taylor]: Taking taylor expansion of -1 in y 1.196 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 1.196 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.196 * [taylor]: Taking taylor expansion of y in y 1.196 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.196 * [taylor]: Taking taylor expansion of x in y 1.196 * [taylor]: Taking taylor expansion of x in y 1.196 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 1.196 * [taylor]: Taking taylor expansion of -1 in x 1.197 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 1.197 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.197 * [taylor]: Taking taylor expansion of y in x 1.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.197 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 1.198 * [taylor]: Taking taylor expansion of -1 in x 1.198 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 1.198 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.198 * [taylor]: Taking taylor expansion of y in x 1.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.198 * [taylor]: Taking taylor expansion of x in x 1.199 * [taylor]: Taking taylor expansion of 1 in y 1.201 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.201 * [taylor]: Taking taylor expansion of y in y 1.204 * [taylor]: Taking taylor expansion of 0 in y 1.208 * [taylor]: Taking taylor expansion of 0 in y 1.212 * [taylor]: Taking taylor expansion of 0 in y 1.212 * * * [progress]: simplifying candidates 1.214 * [simplify]: Simplifying using # : (- (+ (log x) (+ (log (- (pow x 2) (* y y))) (log x))) (+ (log x) (log (- x y)))) (- (+ (log x) (+ (log (- (pow x 2) (* y y))) (log x))) (log (* x (- x y)))) (- (+ (log x) (log (* (- (pow x 2) (* y y)) x))) (+ (log x) (log (- x y)))) (- (+ (log x) (log (* (- (pow x 2) (* y y)) x))) (log (* x (- x y)))) (- (log (* x (* (- (pow x 2) (* y y)) x))) (+ (log x) (log (- x y)))) (- (log (* x (* (- (pow x 2) (* y y)) x))) (log (* x (- x y)))) (log (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (exp (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (/ (* (* (* x x) x) (* (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y))) (* (* x x) x))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* (* x x) x) (* (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y))) (* (* x x) x))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))) (/ (* (* (* x x) x) (* (* (* (- (pow x 2) (* y y)) x) (* (- (pow x 2) (* y y)) x)) (* (- (pow x 2) (* y y)) x))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* (* x x) x) (* (* (* (- (pow x 2) (* y y)) x) (* (- (pow x 2) (* y y)) x)) (* (- (pow x 2) (* y y)) x))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))) (/ (* (* (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow x 2) (* y y)) x))) (* x (* (- (pow x 2) (* y y)) x))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow x 2) (* y y)) x))) (* x (* (- (pow x 2) (* y y)) x))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))) (* (cbrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (cbrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y))))) (cbrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (* (* (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y))) (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (sqrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (sqrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (- (* x (* (- (pow x 2) (* y y)) x))) (- (* x (- x y))) (/ x x) (/ (* (- (pow x 2) (* y y)) x) (- x y)) (/ 1 (* x (- x y))) (/ (* x (- x y)) (* x (* (- (pow x 2) (* y y)) x))) (/ (* x (* (- (pow x 2) (* y y)) x)) x) (/ (* x (- x y)) (* (- (pow x 2) (* y y)) x)) (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- (pow x 3) (pow y 3)))) (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- (* x x) (* y y)))) (* (* x (- x y)) (+ (* (pow x 2) (pow x 2)) (+ (* (* y y) (* y y)) (* (pow x 2) (* y y))))) (* (* x (- x y)) (+ (pow x 2) (* y y))) (* (- (pow x 2) (* y y)) x) (+ (log (- (pow x 2) (* y y))) (log x)) (log (* (- (pow x 2) (* y y)) x)) (exp (* (- (pow x 2) (* y y)) x)) (* (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y))) (* (* x x) x)) (* (cbrt (* (- (pow x 2) (* y y)) x)) (cbrt (* (- (pow x 2) (* y y)) x))) (cbrt (* (- (pow x 2) (* y y)) x)) (* (* (* (- (pow x 2) (* y y)) x) (* (- (pow x 2) (* y y)) x)) (* (- (pow x 2) (* y y)) x)) (sqrt (* (- (pow x 2) (* y y)) x)) (sqrt (* (- (pow x 2) (* y y)) x)) (* (sqrt (- (pow x 2) (* y y))) (sqrt x)) (* (sqrt (- (pow x 2) (* y y))) (sqrt x)) (* (- (pow x 2) (* y y)) (* (cbrt x) (cbrt x))) (* (- (pow x 2) (* y y)) (sqrt x)) (* (- (pow x 2) (* y y)) 1) (* (cbrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (* (- (pow x 2) (* y y)) x) (* (- (pow (sqrt x) 2) y) x) (* (- x y) x) (* (- (sqrt (pow x 2)) y) x) (* (- (pow x (/ 2 2)) y) x) (* (- (pow (pow x 2) 3) (pow (* y y) 3)) x) (* (- (* (pow x 2) (pow x 2)) (* (* y y) (* y y))) x) (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow x 2) (* y y)) x)) (+ (log x) (+ (log (- (pow x 2) (* y y))) (log x))) (+ (log x) (log (* (- (pow x 2) (* y y)) x))) (log (* x (* (- (pow x 2) (* y y)) x))) (exp (* x (* (- (pow x 2) (* y y)) x))) (* (* (* x x) x) (* (* (* (- (pow x 2) (* y y)) (- (pow x 2) (* y y))) (- (pow x 2) (* y y))) (* (* x x) x))) (* (* (* x x) x) (* (* (* (- (pow x 2) (* y y)) x) (* (- (pow x 2) (* y y)) x)) (* (- (pow x 2) (* y y)) x))) (* (cbrt (* x (* (- (pow x 2) (* y y)) x))) (cbrt (* x (* (- (pow x 2) (* y y)) x)))) (cbrt (* x (* (- (pow x 2) (* y y)) x))) (* (* (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow x 2) (* y y)) x))) (* x (* (- (pow x 2) (* y y)) x))) (sqrt (* x (* (- (pow x 2) (* y y)) x))) (sqrt (* x (* (- (pow x 2) (* y y)) x))) (* x (- (pow x 2) (* y y))) (* (cbrt x) (* (- (pow x 2) (* y y)) x)) (* (sqrt x) (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow (pow x 2) 3) (pow (* y y) 3)) x)) (* x (* (- (* (pow x 2) (pow x 2)) (* (* y y) (* y y))) x)) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (- (pow x 4) (* (pow x 2) (pow y 2))) (- (pow x 4) (* (pow x 2) (pow y 2))) (- (pow x 4) (* (pow x 2) (pow y 2))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 1.220 * * [simplify]: iteration 0 : 448 enodes (cost 793 ) 1.232 * * [simplify]: iteration 1 : 3219 enodes (cost 583 ) 1.323 * * [simplify]: iteration 2 : 5001 enodes (cost 567 ) 1.327 * [simplify]: Simplified to: (log (/ (* (- (pow x 2) (* y y)) x) (- x y))) (log (/ (* (- (pow x 2) (* y y)) x) (- x y))) (log (/ (* (- (pow x 2) (* y y)) x) (- x y))) (log (/ (* (- (pow x 2) (* y y)) x) (- x y))) (log (/ (* (- (pow x 2) (* y y)) x) (- x y))) (log (/ (* (- (pow x 2) (* y y)) x) (- x y))) (log (/ (* (- (pow x 2) (* y y)) x) (- x y))) (pow (exp (- (pow x 2) (* y y))) (/ x (- x y))) (pow (/ (* (- (pow x 2) (* y y)) x) (- x y)) 3) (pow (/ (* (- (pow x 2) (* y y)) x) (- x y)) 3) (pow (/ (* (- (pow x 2) (* y y)) x) (- x y)) 3) (pow (/ (* (- (pow x 2) (* y y)) x) (- x y)) 3) (pow (/ (* (- (pow x 2) (* y y)) x) (- x y)) 3) (pow (/ (* (- (pow x 2) (* y y)) x) (- x y)) 3) (* (cbrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (cbrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y))))) (cbrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (pow (/ (* (- (pow x 2) (* y y)) x) (- x y)) 3) (sqrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (sqrt (/ (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)))) (- (* x (* (- (pow x 2) (* y y)) x))) (- (* x (- x y))) 1 (/ (* (- (pow x 2) (* y y)) x) (- x y)) (/ 1 (* x (- x y))) (/ (- x y) (* (- (pow x 2) (* y y)) x)) (* x (- (* x x) (* y y))) (/ (- x y) (- (pow x 2) (* y y))) (/ (* (- (pow x 2) (* y y)) x) (- (pow x 3) (pow y 3))) (/ x 1) (* (+ (* (pow y 2) (+ (pow y 2) (pow x 2))) (pow x 4)) (* x (- x y))) (* (* x (- x y)) (+ (pow x 2) (* y y))) (* x (- (* x x) (* y y))) (log (* (- (pow x 2) (* y y)) x)) (log (* (- (pow x 2) (* y y)) x)) (exp (* (- (pow x 2) (* y y)) x)) (pow (* x (- (* x x) (* y y))) 3) (* (cbrt (* (- (pow x 2) (* y y)) x)) (cbrt (* (- (pow x 2) (* y y)) x))) (cbrt (* (- (pow x 2) (* y y)) x)) (pow (* x (- (* x x) (* y y))) 3) (sqrt (* (- (pow x 2) (* y y)) x)) (sqrt (* (- (pow x 2) (* y y)) x)) (* (sqrt (- (pow x 2) (* y y))) (sqrt x)) (* (sqrt (- (pow x 2) (* y y))) (sqrt x)) (* (- (pow x 2) (* y y)) (* (cbrt x) (cbrt x))) (* (- (pow x 2) (* y y)) (sqrt x)) (- (pow x 2) (* y y)) (* (cbrt (- (pow x 2) (* y y))) x) (* (sqrt (- (pow x 2) (* y y))) x) (* x (- (* x x) (* y y))) (* x (- x y)) (* x (- x y)) (* (- (sqrt (pow x 2)) y) x) (* x (- x y)) (* (- (pow (pow x 2) 3) (pow (* y y) 3)) x) (+ (* x (pow x 4)) (* x (* (- (pow y 3)) y))) (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow x 2) (* y y)) x)) (log (* x (* (- (pow x 2) (* y y)) x))) (log (* x (* (- (pow x 2) (* y y)) x))) (log (* x (* (- (pow x 2) (* y y)) x))) (exp (* x (* (- (pow x 2) (* y y)) x))) (pow (* x (* (- (pow x 2) (* y y)) x)) 3) (pow (* x (* (- (pow x 2) (* y y)) x)) 3) (* (cbrt (* x (* (- (pow x 2) (* y y)) x))) (cbrt (* x (* (- (pow x 2) (* y y)) x)))) (cbrt (* x (* (- (pow x 2) (* y y)) x))) (pow (* x (* (- (pow x 2) (* y y)) x)) 3) (sqrt (* x (* (- (pow x 2) (* y y)) x))) (sqrt (* x (* (- (pow x 2) (* y y)) x))) (* x (- (* x x) (* y y))) (* (cbrt x) (* (- (pow x 2) (* y y)) x)) (* (- (pow x 2) (* y y)) (pow x 3/2)) (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow (pow x 2) 3) (pow (* y y) 3)) x)) (* (pow x 2) (+ (pow x 4) (- (* (* y y) (* y y))))) (* x (- x y)) (log (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (pow (* x (- x y)) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (pow x 2) (* x (- y)) (pow x 2) (* x (- y)) (pow x 2) (* x (- y)) (pow x 2) (* x (- y)) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* x (+ y x)) (* x (+ y x)) (* x (+ y x)) (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y))) (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow x 2) (* y y)) x)) (* x (* (- (pow x 2) (* y y)) x)) (* x (- x y)) (* x (- x y)) (* x (- x y)) 1.327 * * * [progress]: adding candidates to table 1.506 * [progress]: [Phase 3 of 3] Extracting. 1.506 * * [regime]: Finding splitpoints for: (# # #) 1.506 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x) 1.506 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (# # #) 1.520 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (# # #) 1.533 * * * * [regimes]: Trying to branch on y from (# # #) 1.549 * * * * [regimes]: Trying to branch on x from (# # #) 1.562 * * * [regime]: Found split indices: #