15.260 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.078 * * * [progress]: [2/2] Setting up program. 0.080 * [progress]: [Phase 2 of 3] Improving. 0.080 * [simplify]: Simplifying using # : (* 500.0 (- x y)) 0.082 * * [simplify]: iteration 0 : 8 enodes (cost 2 ) 0.083 * * [simplify]: iteration 1 : 15 enodes (cost 2 ) 0.084 * * [simplify]: iteration 2 : 21 enodes (cost 2 ) 0.085 * * [simplify]: iteration 3 : 26 enodes (cost 2 ) 0.086 * * [simplify]: iteration 4 : 26 enodes (cost 2 ) 0.086 * [simplify]: Simplified to: (* 500.0 (- x y)) 0.086 * * [progress]: iteration 1 / 4 0.086 * * * [progress]: picking best candidate 0.088 * * * * [pick]: Picked # 0.088 * * * [progress]: localizing error 0.092 * * * [progress]: generating rewritten candidates 0.092 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.098 * * * [progress]: generating series expansions 0.098 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.098 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.098 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 0.098 * [taylor]: Taking taylor expansion of 500.0 in y 0.098 * [taylor]: Taking taylor expansion of (- x y) in y 0.098 * [taylor]: Taking taylor expansion of x in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.098 * [taylor]: Taking taylor expansion of 500.0 in x 0.098 * [taylor]: Taking taylor expansion of (- x y) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.098 * [taylor]: Taking taylor expansion of 500.0 in x 0.098 * [taylor]: Taking taylor expansion of (- x y) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.098 * [taylor]: Taking taylor expansion of y in x 0.098 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.098 * [taylor]: Taking taylor expansion of -500.0 in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of 500.0 in y 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.099 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.099 * [taylor]: Taking taylor expansion of 500.0 in y 0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.099 * [taylor]: Taking taylor expansion of x in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.099 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.099 * [taylor]: Taking taylor expansion of 500.0 in x 0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.099 * [taylor]: Taking taylor expansion of y in x 0.099 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.099 * [taylor]: Taking taylor expansion of 500.0 in x 0.099 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.099 * [taylor]: Taking taylor expansion of y in x 0.099 * [taylor]: Taking taylor expansion of 500.0 in y 0.100 * [taylor]: Taking taylor expansion of (neg (* 500.0 (/ 1 y))) in y 0.100 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.100 * [taylor]: Taking taylor expansion of 500.0 in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.101 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.101 * [taylor]: Taking taylor expansion of 500.0 in y 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.101 * [taylor]: Taking taylor expansion of 500.0 in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.101 * [taylor]: Taking taylor expansion of 500.0 in x 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [taylor]: Taking taylor expansion of -500.0 in y 0.101 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.101 * [taylor]: Taking taylor expansion of 500.0 in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * * * [progress]: simplifying candidates 0.103 * [simplify]: Simplifying using # : (* 500.0 (- x y)) (+ (log 500.0) (log (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 x) (* 500.0 (neg y)) (* 500.0 x) (* 500.0 (neg y)) (* x 500.0) (* (neg y) 500.0) (* x 500.0) (* (neg y) 500.0) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) (* 500.0 1) (* 500.0 (+ (sqrt x) (sqrt y))) (* 500.0 1) (* (cbrt 500.0) (- x y)) (* (sqrt 500.0) (- x y)) (* 500.0 (- x y)) (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0.105 * * [simplify]: iteration 0 : 112 enodes (cost 98 ) 0.108 * * [simplify]: iteration 1 : 460 enodes (cost 88 ) 0.116 * * [simplify]: iteration 2 : 1881 enodes (cost 88 ) 0.143 * * [simplify]: iteration 3 : 5001 enodes (cost 88 ) 0.144 * [simplify]: Simplified to: (* 500.0 (- x y)) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 x) (* 500.0 (neg y)) (* 500.0 x) (* 500.0 (neg y)) (* 500.0 x) (* 500.0 (neg y)) (* 500.0 x) (* 500.0 (neg y)) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) 500.0 (* 500.0 (+ (sqrt x) (sqrt y))) 500.0 (* (cbrt 500.0) (- x y)) (* (sqrt 500.0) (- x y)) (* 500.0 (- x y)) (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 0.145 * * * [progress]: adding candidates to table 0.167 * * [progress]: iteration 2 / 4 0.167 * * * [progress]: picking best candidate 0.171 * * * * [pick]: Picked # 0.171 * * * [progress]: localizing error 0.181 * * * [progress]: generating rewritten candidates 0.181 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.190 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2) 0.193 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.200 * * * [progress]: generating series expansions 0.200 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.200 * [approximate]: Taking taylor expansion of (* 500.0 (/ (- (pow x 2) (pow y 2)) (+ x y))) in (x y) around 0 0.200 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 2) (pow y 2)) (+ x y))) in y 0.200 * [taylor]: Taking taylor expansion of 500.0 in y 0.200 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ x y)) in y 0.200 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.201 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of (+ x y) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 2) (pow y 2)) (+ x y))) in x 0.201 * [taylor]: Taking taylor expansion of 500.0 in x 0.201 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ x y)) in x 0.201 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.201 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of (+ x y) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (pow x 2) (pow y 2)) (+ x y))) in x 0.201 * [taylor]: Taking taylor expansion of 500.0 in x 0.201 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (+ x y)) in x 0.201 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.201 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of (+ x y) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.202 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.202 * [taylor]: Taking taylor expansion of -500.0 in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of 500.0 in y 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.203 * [approximate]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.203 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y 0.203 * [taylor]: Taking taylor expansion of 500.0 in y 0.203 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.203 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.203 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x 0.203 * [taylor]: Taking taylor expansion of 500.0 in x 0.203 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.203 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.203 * [taylor]: Taking taylor expansion of y in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [taylor]: Taking taylor expansion of (* 500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x 0.203 * [taylor]: Taking taylor expansion of 500.0 in x 0.203 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x 0.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of 500.0 in y 0.204 * [taylor]: Taking taylor expansion of (neg (* 500.0 (/ 1 y))) in y 0.204 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.204 * [taylor]: Taking taylor expansion of 500.0 in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.204 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [approximate]: Taking taylor expansion of (* -500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.206 * [taylor]: Taking taylor expansion of (* -500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y 0.206 * [taylor]: Taking taylor expansion of -500.0 in y 0.206 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y 0.206 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.207 * [taylor]: Taking taylor expansion of (* -500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x 0.207 * [taylor]: Taking taylor expansion of -500.0 in x 0.207 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.207 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (* -500.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x 0.207 * [taylor]: Taking taylor expansion of -500.0 in x 0.207 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.207 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.207 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of -500.0 in y 0.208 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.208 * [taylor]: Taking taylor expansion of 500.0 in y 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [taylor]: Taking taylor expansion of 0 in y 0.209 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2) 0.210 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 0.210 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.210 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.210 * [taylor]: Taking taylor expansion of x in x 0.210 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [taylor]: Taking taylor expansion of (neg (pow y 2)) in y 0.210 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.210 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.210 * [taylor]: Taking taylor expansion of 1 in y 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.211 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.211 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.211 * [taylor]: Taking taylor expansion of x in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.211 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.211 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.211 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.211 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of 1 in y 0.211 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.212 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.213 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.213 * [taylor]: Taking taylor expansion of x in y 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.213 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.213 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.213 * [taylor]: Taking taylor expansion of y in x 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.213 * [taylor]: Taking taylor expansion of x in x 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.213 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.213 * [taylor]: Taking taylor expansion of y in x 0.213 * [taylor]: Taking taylor expansion of 1 in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.214 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.214 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.215 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.215 * [approximate]: Taking taylor expansion of (* 500.0 (- (pow x 2) (pow y 2))) in (x y) around 0 0.215 * [taylor]: Taking taylor expansion of (* 500.0 (- (pow x 2) (pow y 2))) in y 0.215 * [taylor]: Taking taylor expansion of 500.0 in y 0.215 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 0.215 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.215 * [taylor]: Taking taylor expansion of x in y 0.215 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.215 * [taylor]: Taking taylor expansion of (* 500.0 (- (pow x 2) (pow y 2))) in x 0.215 * [taylor]: Taking taylor expansion of 500.0 in x 0.215 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.215 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (* 500.0 (- (pow x 2) (pow y 2))) in x 0.215 * [taylor]: Taking taylor expansion of 500.0 in x 0.215 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 0.215 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.215 * [taylor]: Taking taylor expansion of x in x 0.215 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.215 * [taylor]: Taking taylor expansion of y in x 0.215 * [taylor]: Taking taylor expansion of (* -500.0 (pow y 2)) in y 0.215 * [taylor]: Taking taylor expansion of -500.0 in y 0.216 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.216 * [taylor]: Taking taylor expansion of y in y 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [taylor]: Taking taylor expansion of 500.0 in y 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.216 * [taylor]: Taking taylor expansion of 0 in y 0.217 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.217 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.217 * [taylor]: Taking taylor expansion of 500.0 in y 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.217 * [taylor]: Taking taylor expansion of x in y 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.217 * [taylor]: Taking taylor expansion of 500.0 in x 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.217 * [taylor]: Taking taylor expansion of y in x 0.217 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.217 * [taylor]: Taking taylor expansion of 500.0 in x 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.217 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.217 * [taylor]: Taking taylor expansion of y in x 0.217 * [taylor]: Taking taylor expansion of 500.0 in y 0.217 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [taylor]: Taking taylor expansion of (neg (* 500.0 (/ 1 (pow y 2)))) in y 0.218 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 (pow y 2))) in y 0.218 * [taylor]: Taking taylor expansion of 500.0 in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [taylor]: Taking taylor expansion of 0 in y 0.219 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y 0.219 * [taylor]: Taking taylor expansion of 500.0 in y 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.219 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.219 * [taylor]: Taking taylor expansion of 500.0 in x 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x 0.220 * [taylor]: Taking taylor expansion of 500.0 in x 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.220 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [taylor]: Taking taylor expansion of 500.0 in y 0.220 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [taylor]: Taking taylor expansion of (neg (* 500.0 (/ 1 (pow y 2)))) in y 0.220 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 (pow y 2))) in y 0.220 * [taylor]: Taking taylor expansion of 500.0 in y 0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.220 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.222 * * * [progress]: simplifying candidates 0.223 * [simplify]: Simplifying using # : (- (+ (log 500.0) (log (- (* x x) (* y y)))) (log (+ x y))) (- (log (* 500.0 (- (* x x) (* y y)))) (log (+ x y))) (log (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (exp (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (/ (* (* (* 500.0 500.0) 500.0) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y)))) (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (* (* (/ (* 500.0 (- (* x x) (* y y))) (+ x y)) (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (neg (* 500.0 (- (* x x) (* y y)))) (neg (+ x y)) (/ 500.0 (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- (* x x) (* y y)) (cbrt (+ x y))) (/ 500.0 (sqrt (+ x y))) (/ (- (* x x) (* y y)) (sqrt (+ x y))) (/ 500.0 1) (/ (- (* x x) (* y y)) (+ x y)) (/ 500.0 1) (/ (- (* x x) (* y y)) (+ x y)) (/ 1 (+ x y)) (/ (+ x y) (* 500.0 (- (* x x) (* y y)))) (/ (* 500.0 (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* 500.0 (- (* x x) (* y y))) (sqrt (+ x y))) (/ (* 500.0 (- (* x x) (* y y))) 1) (/ (* 500.0 (- (* x x) (* y y))) 1) (/ (+ x y) (- (* x x) (* y y))) (/ (* 500.0 (- (* x x) (* y y))) (+ (pow x 3) (pow y 3))) (/ (* 500.0 (- (* x x) (* y y))) (- (* x x) (* y y))) (* (+ x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))) (* (+ x y) (+ (* x x) (* y y))) (/ (exp (* x x)) (exp (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (neg (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* x x) (* y y)) (+ x y) (- x y) (neg (* y y)) (* 500.0 (- (* x x) (* y y))) (+ (log 500.0) (log (- (* x x) (* y y)))) (log (* 500.0 (- (* x x) (* y y)))) (exp (* 500.0 (- (* x x) (* y y)))) (* (* (* 500.0 500.0) 500.0) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (cbrt (* 500.0 (- (* x x) (* y y)))) (cbrt (* 500.0 (- (* x x) (* y y))))) (cbrt (* 500.0 (- (* x x) (* y y)))) (* (* (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (* (sqrt 500.0) (sqrt (- (* x x) (* y y)))) (* (sqrt 500.0) (sqrt (- (* x x) (* y y)))) (* 500.0 (* x x)) (* 500.0 (neg (* y y))) (* 500.0 (* x x)) (* 500.0 (neg (* y y))) (* (* x x) 500.0) (* (neg (* y y)) 500.0) (* (* x x) 500.0) (* (neg (* y y)) 500.0) (* 500.0 (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* 500.0 (sqrt (- (* x x) (* y y)))) (* 500.0 1) (* 500.0 (+ x y)) (* (cbrt 500.0) (- (* x x) (* y y))) (* (sqrt 500.0) (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (pow (* x x) 3) (pow (* y y) 3))) (* 500.0 (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) 0.227 * * [simplify]: iteration 0 : 309 enodes (cost 483 ) 0.234 * * [simplify]: iteration 1 : 1609 enodes (cost 406 ) 0.266 * * [simplify]: iteration 2 : 5001 enodes (cost 379 ) 0.269 * [simplify]: Simplified to: (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (pow (* 500.0 (- x y)) 3) (pow (* 500.0 (- x y)) 3) (* (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y)))) (cbrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (pow (* 500.0 (- x y)) 3) (sqrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* 500.0 (- (* x x) (* y y))) (+ x y))) (neg (* 500.0 (- (* x x) (* y y)))) (neg (+ x y)) (/ 500.0 (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- (* x x) (* y y)) (cbrt (+ x y))) (/ 500.0 (sqrt (+ x y))) (/ (- (* x x) (* y y)) (sqrt (+ x y))) 500.0 (/ (- (* x x) (* y y)) (+ x y)) 500.0 (/ (- (* x x) (* y y)) (+ x y)) (/ 1 (+ x y)) (/ (+ x y) (* 500.0 (- (* x x) (* y y)))) (/ (* 500.0 (- (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* 500.0 (- (* x x) (* y y))) (sqrt (+ x y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (/ 1 (- x y)) (/ (* 500.0 (- (* x x) (* y y))) (+ (pow x 3) (pow y 3))) 500.0 (* (+ (* (pow y 2) (+ (pow y 2) (pow x 2))) (* (* x x) (* x x))) (+ x y)) (* (+ x y) (+ (* x x) (* y y))) (exp (- (* x x) (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (pow (- (* x x) (* y y)) 3) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (+ (+ (pow x 4) (* (* x x) (* y y))) (pow y 4)) (neg (* y y)) (+ (* (neg (pow y 3)) y) (pow x 4)) (+ (* x x) (* y y)) (+ x y) (- x y) (neg (* y y)) (* 500.0 (- (* x x) (* y y))) (log (* 500.0 (- (* x x) (* y y)))) (log (* 500.0 (- (* x x) (* y y)))) (exp (* 500.0 (- (* x x) (* y y)))) (pow (* 500.0 (- (* x x) (* y y))) 3) (* (cbrt (* 500.0 (- (* x x) (* y y)))) (cbrt (* 500.0 (- (* x x) (* y y))))) (cbrt (* 500.0 (- (* x x) (* y y)))) (pow (* 500.0 (- (* x x) (* y y))) 3) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (* (sqrt 500.0) (sqrt (- (* x x) (* y y)))) (* (sqrt 500.0) (sqrt (- (* x x) (* y y)))) (* 500.0 (* x x)) (* 500.0 (neg (* y y))) (* 500.0 (* x x)) (* 500.0 (neg (* y y))) (* 500.0 (* x x)) (* 500.0 (neg (* y y))) (* 500.0 (* x x)) (* 500.0 (neg (* y y))) (* 500.0 (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* 500.0 (sqrt (- (* x x) (* y y)))) 500.0 (* 500.0 (+ x y)) (* (cbrt 500.0) (- (* x x) (* y y))) (* (sqrt 500.0) (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (pow (* x x) 3) (pow (* y y) 3))) (+ (* 500.0 (pow x 4)) (* 500.0 (* (neg (pow y 3)) y))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) (- (* x x) (* y y)) (- (* x x) (* y y)) (- (* x x) (* y y)) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) 0.270 * * * [progress]: adding candidates to table 0.328 * * [progress]: iteration 3 / 4 0.328 * * * [progress]: picking best candidate 0.330 * * * * [pick]: Picked # 0.330 * * * [progress]: localizing error 0.335 * * * [progress]: generating rewritten candidates 0.335 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.344 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.355 * * * [progress]: generating series expansions 0.356 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.356 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.356 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 0.356 * [taylor]: Taking taylor expansion of 500.0 in y 0.356 * [taylor]: Taking taylor expansion of (- x y) in y 0.356 * [taylor]: Taking taylor expansion of x in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.356 * [taylor]: Taking taylor expansion of 500.0 in x 0.356 * [taylor]: Taking taylor expansion of (- x y) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.356 * [taylor]: Taking taylor expansion of 500.0 in x 0.356 * [taylor]: Taking taylor expansion of (- x y) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.356 * [taylor]: Taking taylor expansion of -500.0 in y 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [taylor]: Taking taylor expansion of 500.0 in y 0.356 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.357 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.357 * [taylor]: Taking taylor expansion of 500.0 in y 0.357 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.357 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.357 * [taylor]: Taking taylor expansion of 500.0 in x 0.357 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.357 * [taylor]: Taking taylor expansion of 500.0 in x 0.357 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of 500.0 in y 0.357 * [taylor]: Taking taylor expansion of (neg (* 500.0 (/ 1 y))) in y 0.357 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.357 * [taylor]: Taking taylor expansion of 500.0 in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [taylor]: Taking taylor expansion of 0 in y 0.358 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.358 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.358 * [taylor]: Taking taylor expansion of 500.0 in y 0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.359 * [taylor]: Taking taylor expansion of x in y 0.359 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.359 * [taylor]: Taking taylor expansion of 500.0 in x 0.359 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.359 * [taylor]: Taking taylor expansion of 500.0 in x 0.359 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of -500.0 in y 0.359 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.359 * [taylor]: Taking taylor expansion of 500.0 in y 0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.360 * [taylor]: Taking taylor expansion of 0 in y 0.360 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.360 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0 0.360 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y 0.360 * [taylor]: Taking taylor expansion of (- x y) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 0.360 * [taylor]: Taking taylor expansion of (- x y) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 0.360 * [taylor]: Taking taylor expansion of (- x y) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.360 * [taylor]: Taking taylor expansion of -1 in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.361 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.361 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.361 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 3))) in y 0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.364 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.364 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y 0.365 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 0.365 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 0.365 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of 1 in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.365 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.365 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.366 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.366 * [taylor]: Taking taylor expansion of -1 in y 0.367 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.367 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.367 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.368 * * * [progress]: simplifying candidates 0.370 * [simplify]: Simplifying using # : (- (log 500.0) (neg (log (- x y)))) (- (log 500.0) (- 0 (log (- x y)))) (- (log 500.0) (- (log 1) (log (- x y)))) (- (log 500.0) (log (/ 1 (- x y)))) (log (/ 500.0 (/ 1 (- x y)))) (exp (/ 500.0 (/ 1 (- x y)))) (/ (* (* 500.0 500.0) 500.0) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* 500.0 500.0) 500.0) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (cbrt (/ 500.0 (/ 1 (- x y)))) (cbrt (/ 500.0 (/ 1 (- x y))))) (cbrt (/ 500.0 (/ 1 (- x y)))) (* (* (/ 500.0 (/ 1 (- x y))) (/ 500.0 (/ 1 (- x y)))) (/ 500.0 (/ 1 (- x y)))) (sqrt (/ 500.0 (/ 1 (- x y)))) (sqrt (/ 500.0 (/ 1 (- x y)))) (neg 500.0) (neg (/ 1 (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (/ (cbrt 500.0) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (sqrt (/ 1 (- x y)))) (/ (cbrt 500.0) (sqrt (/ 1 (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (cbrt 500.0) (/ (cbrt 1) (cbrt (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))) (/ (cbrt 500.0) (/ (cbrt 1) (sqrt (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 500.0) (/ (cbrt 1) (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))) (/ (cbrt 500.0) (/ (cbrt 1) (- (sqrt x) (sqrt y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 500.0) (/ (cbrt 1) (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (cbrt 500.0) (/ (sqrt 1) (cbrt (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (sqrt 1) (sqrt (- x y)))) (/ (cbrt 500.0) (/ (sqrt 1) (sqrt (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (sqrt 1) 1)) (/ (cbrt 500.0) (/ (sqrt 1) (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (sqrt 1) (+ (sqrt x) (sqrt y)))) (/ (cbrt 500.0) (/ (sqrt 1) (- (sqrt x) (sqrt y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ (sqrt 1) 1)) (/ (cbrt 500.0) (/ (sqrt 1) (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (/ (cbrt 500.0) (/ 1 (cbrt (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ 1 (sqrt (- x y)))) (/ (cbrt 500.0) (/ 1 (sqrt (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ 1 1)) (/ (cbrt 500.0) (/ 1 (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ 1 (+ (sqrt x) (sqrt y)))) (/ (cbrt 500.0) (/ 1 (- (sqrt x) (sqrt y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ 1 1)) (/ (cbrt 500.0) (/ 1 (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) 1) (/ (cbrt 500.0) (/ 1 (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) 1) (/ (cbrt 500.0) (/ 1 (- x y))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ 1 (- (pow x 3) (pow y 3)))) (/ (cbrt 500.0) (+ (* x x) (+ (* y y) (* x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (/ 1 (- (* x x) (* y y)))) (/ (cbrt 500.0) (+ x y)) (/ (sqrt 500.0) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (/ (sqrt 500.0) (cbrt (/ 1 (- x y)))) (/ (sqrt 500.0) (sqrt (/ 1 (- x y)))) (/ (sqrt 500.0) (sqrt (/ 1 (- x y)))) (/ (sqrt 500.0) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (sqrt 500.0) (/ (cbrt 1) (cbrt (- x y)))) (/ (sqrt 500.0) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))) (/ (sqrt 500.0) (/ (cbrt 1) (sqrt (- x y)))) (/ (sqrt 500.0) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt 500.0) (/ (cbrt 1) (- x y))) (/ (sqrt 500.0) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))) (/ (sqrt 500.0) (/ (cbrt 1) (- (sqrt x) (sqrt y)))) (/ (sqrt 500.0) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt 500.0) (/ (cbrt 1) (- x y))) (/ (sqrt 500.0) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (sqrt 500.0) (/ (sqrt 1) (cbrt (- x y)))) (/ (sqrt 500.0) (/ (sqrt 1) (sqrt (- x y)))) (/ (sqrt 500.0) (/ (sqrt 1) (sqrt (- x y)))) (/ (sqrt 500.0) (/ (sqrt 1) 1)) (/ (sqrt 500.0) (/ (sqrt 1) (- x y))) (/ (sqrt 500.0) (/ (sqrt 1) (+ (sqrt x) (sqrt y)))) (/ (sqrt 500.0) (/ (sqrt 1) (- (sqrt x) (sqrt y)))) (/ (sqrt 500.0) (/ (sqrt 1) 1)) (/ (sqrt 500.0) (/ (sqrt 1) (- x y))) (/ (sqrt 500.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (/ (sqrt 500.0) (/ 1 (cbrt (- x y)))) (/ (sqrt 500.0) (/ 1 (sqrt (- x y)))) (/ (sqrt 500.0) (/ 1 (sqrt (- x y)))) (/ (sqrt 500.0) (/ 1 1)) (/ (sqrt 500.0) (/ 1 (- x y))) (/ (sqrt 500.0) (/ 1 (+ (sqrt x) (sqrt y)))) (/ (sqrt 500.0) (/ 1 (- (sqrt x) (sqrt y)))) (/ (sqrt 500.0) (/ 1 1)) (/ (sqrt 500.0) (/ 1 (- x y))) (/ (sqrt 500.0) 1) (/ (sqrt 500.0) (/ 1 (- x y))) (/ (sqrt 500.0) 1) (/ (sqrt 500.0) (/ 1 (- x y))) (/ (sqrt 500.0) (/ 1 (- (pow x 3) (pow y 3)))) (/ (sqrt 500.0) (+ (* x x) (+ (* y y) (* x y)))) (/ (sqrt 500.0) (/ 1 (- (* x x) (* y y)))) (/ (sqrt 500.0) (+ x y)) (/ 1 (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (/ 500.0 (cbrt (/ 1 (- x y)))) (/ 1 (sqrt (/ 1 (- x y)))) (/ 500.0 (sqrt (/ 1 (- x y)))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))) (/ 500.0 (/ (cbrt 1) (cbrt (- x y)))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))) (/ 500.0 (/ (cbrt 1) (sqrt (- x y)))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 500.0 (/ (cbrt 1) (- x y))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))) (/ 500.0 (/ (cbrt 1) (- (sqrt x) (sqrt y)))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 500.0 (/ (cbrt 1) (- x y))) (/ 1 (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))) (/ 500.0 (/ (sqrt 1) (cbrt (- x y)))) (/ 1 (/ (sqrt 1) (sqrt (- x y)))) (/ 500.0 (/ (sqrt 1) (sqrt (- x y)))) (/ 1 (/ (sqrt 1) 1)) (/ 500.0 (/ (sqrt 1) (- x y))) (/ 1 (/ (sqrt 1) (+ (sqrt x) (sqrt y)))) (/ 500.0 (/ (sqrt 1) (- (sqrt x) (sqrt y)))) (/ 1 (/ (sqrt 1) 1)) (/ 500.0 (/ (sqrt 1) (- x y))) (/ 1 (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (/ 500.0 (/ 1 (cbrt (- x y)))) (/ 1 (/ 1 (sqrt (- x y)))) (/ 500.0 (/ 1 (sqrt (- x y)))) (/ 1 (/ 1 1)) (/ 500.0 (/ 1 (- x y))) (/ 1 (/ 1 (+ (sqrt x) (sqrt y)))) (/ 500.0 (/ 1 (- (sqrt x) (sqrt y)))) (/ 1 (/ 1 1)) (/ 500.0 (/ 1 (- x y))) (/ 1 1) (/ 500.0 (/ 1 (- x y))) (/ 1 1) (/ 500.0 (/ 1 (- x y))) (/ 1 (/ 1 (- (pow x 3) (pow y 3)))) (/ 500.0 (+ (* x x) (+ (* y y) (* x y)))) (/ 1 (/ 1 (- (* x x) (* y y)))) (/ 500.0 (+ x y)) (/ 1 (/ 1 (- x y))) (/ (/ 1 (- x y)) 500.0) (/ 500.0 (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (/ 500.0 (sqrt (/ 1 (- x y)))) (/ 500.0 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))) (/ 500.0 (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))) (/ 500.0 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 500.0 (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))) (/ 500.0 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 500.0 (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))) (/ 500.0 (/ (sqrt 1) (sqrt (- x y)))) (/ 500.0 (/ (sqrt 1) 1)) (/ 500.0 (/ (sqrt 1) (+ (sqrt x) (sqrt y)))) (/ 500.0 (/ (sqrt 1) 1)) (/ 500.0 (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (/ 500.0 (/ 1 (sqrt (- x y)))) (/ 500.0 (/ 1 1)) (/ 500.0 (/ 1 (+ (sqrt x) (sqrt y)))) (/ 500.0 (/ 1 1)) (/ 500.0 1) (/ 500.0 1) (/ 500.0 (/ 1 (- (pow x 3) (pow y 3)))) (/ 500.0 (/ 1 (- (* x x) (* y y)))) (/ (/ 1 (- x y)) (cbrt 500.0)) (/ (/ 1 (- x y)) (sqrt 500.0)) (/ (/ 1 (- x y)) 500.0) (/ 500.0 1) (neg 1) (neg (log (- x y))) (- 0 (log (- x y))) (- (log 1) (log (- x y))) (log (/ 1 (- x y))) (exp (/ 1 (- x y))) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (neg 1) (neg (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt 1) (cbrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (cbrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (- x y)) (/ (- x y) 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 1) (/ (- x y) (cbrt 1)) (/ (- x y) (sqrt 1)) (/ (- x y) 1) (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0 0 0 0.378 * * [simplify]: iteration 0 : 461 enodes (cost 1019 ) 0.387 * * [simplify]: iteration 1 : 2154 enodes (cost 893 ) 0.415 * * [simplify]: iteration 2 : 5001 enodes (cost 754 ) 0.421 * [simplify]: Simplified to: (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (pow (exp 500.0) (- x y)) (pow (* 500.0 (- x y)) 3) (pow (* 500.0 (- x y)) 3) (* (cbrt (/ 500.0 (/ 1 (- x y)))) (cbrt (/ 500.0 (/ 1 (- x y))))) (cbrt (/ 500.0 (/ 1 (- x y)))) (pow (* 500.0 (- x y)) 3) (sqrt (/ 500.0 (/ 1 (- x y)))) (sqrt (/ 500.0 (/ 1 (- x y)))) (neg 500.0) (/ -1 (- x y)) (/ (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (/ (cbrt 500.0) (cbrt (/ 1 (- x y)))) (/ (* (cbrt 500.0) (cbrt 500.0)) (sqrt (/ 1 (- x y)))) (/ (cbrt 500.0) (sqrt (/ 1 (- x y)))) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (- x y)) (cbrt 500.0)) (* (* (cbrt 500.0) (cbrt 500.0)) (sqrt (- x y))) (* (cbrt 500.0) (sqrt (- x y))) (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)) (* (* (cbrt 500.0) (cbrt 500.0)) (+ (sqrt x) (sqrt y))) (* (- (sqrt x) (sqrt y)) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (- x y)) (cbrt 500.0)) (* (* (cbrt 500.0) (cbrt 500.0)) (sqrt (- x y))) (* (cbrt 500.0) (sqrt (- x y))) (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)) (* (* (cbrt 500.0) (cbrt 500.0)) (+ (sqrt x) (sqrt y))) (* (- (sqrt x) (sqrt y)) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (- x y)) (cbrt 500.0)) (* (* (cbrt 500.0) (cbrt 500.0)) (sqrt (- x y))) (* (cbrt 500.0) (sqrt (- x y))) (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)) (* (* (cbrt 500.0) (cbrt 500.0)) (+ (sqrt x) (sqrt y))) (* (- (sqrt x) (sqrt y)) (cbrt 500.0)) (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)) (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)) (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y)) (* (* (cbrt 500.0) (cbrt 500.0)) (- (pow x 3) (pow y 3))) (/ (cbrt 500.0) (+ (* x x) (+ (* y y) (* x y)))) (* (* (cbrt 500.0) (cbrt 500.0)) (- (* x x) (* y y))) (/ (cbrt 500.0) (+ x y)) (/ (sqrt 500.0) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (/ (sqrt 500.0) (cbrt (/ 1 (- x y)))) (/ (sqrt 500.0) (sqrt (/ 1 (- x y)))) (/ (sqrt 500.0) (sqrt (/ 1 (- x y)))) (* (sqrt 500.0) (* (cbrt (- x y)) (cbrt (- x y)))) (* (sqrt 500.0) (cbrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (sqrt 500.0) (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (+ (sqrt x) (sqrt y))) (* (sqrt 500.0) (- (sqrt x) (sqrt y))) (sqrt 500.0) (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (* (cbrt (- x y)) (cbrt (- x y)))) (* (sqrt 500.0) (cbrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (sqrt 500.0) (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (+ (sqrt x) (sqrt y))) (* (sqrt 500.0) (- (sqrt x) (sqrt y))) (sqrt 500.0) (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (* (cbrt (- x y)) (cbrt (- x y)))) (* (sqrt 500.0) (cbrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (sqrt 500.0) (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (+ (sqrt x) (sqrt y))) (* (sqrt 500.0) (- (sqrt x) (sqrt y))) (sqrt 500.0) (* (sqrt 500.0) (- x y)) (sqrt 500.0) (* (sqrt 500.0) (- x y)) (sqrt 500.0) (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- (pow x 3) (pow y 3))) (/ (sqrt 500.0) (+ (* y (+ y x)) (* x x))) (* (sqrt 500.0) (- (* x x) (* y y))) (/ (sqrt 500.0) (+ x y)) (/ 1 (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (/ 500.0 (cbrt (/ 1 (- x y)))) (/ 1 (sqrt (/ 1 (- x y)))) (/ 500.0 (sqrt (/ 1 (- x y)))) (* (cbrt (- x y)) (cbrt (- x y))) (* 500.0 (cbrt (- x y))) (sqrt (- x y)) (* 500.0 (sqrt (- x y))) 1 (* 500.0 (- x y)) (+ (sqrt x) (sqrt y)) (* 500.0 (- (sqrt x) (sqrt y))) 1 (* 500.0 (- x y)) (* (cbrt (- x y)) (cbrt (- x y))) (* 500.0 (cbrt (- x y))) (sqrt (- x y)) (* 500.0 (sqrt (- x y))) 1 (* 500.0 (- x y)) (+ (sqrt x) (sqrt y)) (* 500.0 (- (sqrt x) (sqrt y))) 1 (* 500.0 (- x y)) (* (cbrt (- x y)) (cbrt (- x y))) (* 500.0 (cbrt (- x y))) (sqrt (- x y)) (* 500.0 (sqrt (- x y))) 1 (* 500.0 (- x y)) (+ (sqrt x) (sqrt y)) (* 500.0 (- (sqrt x) (sqrt y))) 1 (* 500.0 (- x y)) 1 (* 500.0 (- x y)) 1 (* 500.0 (- x y)) (- (pow x 3) (pow y 3)) (/ 500.0 (+ (* y (+ y x)) (* x x))) (- (* x x) (* y y)) (/ 500.0 (+ x y)) (- x y) (/ (/ 1 (- x y)) 500.0) (/ 500.0 (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (/ 500.0 (sqrt (/ 1 (- x y)))) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) 500.0 (* 500.0 (+ (sqrt x) (sqrt y))) 500.0 (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) 500.0 (* 500.0 (+ (sqrt x) (sqrt y))) 500.0 (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) 500.0 (* 500.0 (+ (sqrt x) (sqrt y))) 500.0 500.0 500.0 (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (/ (/ 1 (- x y)) (cbrt 500.0)) (/ (/ 1 (- x y)) (sqrt 500.0)) (/ (/ 1 (- x y)) 500.0) 500.0 -1 (log (/ 1 (- x y))) (log (/ 1 (- x y))) (log (/ 1 (- x y))) (log (/ 1 (- x y))) (exp (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) -1 (neg (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (- x y)) (- x y) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (- x y))) 1 (/ 1 (+ (sqrt x) (sqrt y))) 1 (- x y) (- x y) (- x y) (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 0 0 0 0.422 * * * [progress]: adding candidates to table 0.513 * [progress]: [Phase 3 of 3] Extracting. 0.513 * * [regime]: Finding splitpoints for: (# #) 0.513 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x) 0.513 * * * * [regimes]: Trying to branch on (- x y) from (# #) 0.546 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (# #) 0.579 * * * * [regimes]: Trying to branch on y from (# #) 0.612 * * * * [regimes]: Trying to branch on x from (# #) 0.646 * * * [regime]: Found split indices: #