41.776 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying using # : (* (+ x y) (+ x y)) 0.023 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.024 * * [simplify]: iteration 1 : 25 enodes (cost 3 ) 0.025 * * [simplify]: iteration 2 : 53 enodes (cost 3 ) 0.027 * * [simplify]: iteration 3 : 80 enodes (cost 3 ) 0.028 * * [simplify]: iteration 4 : 98 enodes (cost 3 ) 0.030 * * [simplify]: iteration 5 : 107 enodes (cost 3 ) 0.032 * * [simplify]: iteration 6 : 113 enodes (cost 3 ) 0.033 * * [simplify]: iteration 7 : 113 enodes (cost 3 ) 0.034 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.034 * * [progress]: iteration 1 / 4 0.034 * * * [progress]: picking best candidate 0.036 * * * * [pick]: Picked # 0.036 * * * [progress]: localizing error 0.039 * * * [progress]: generating rewritten candidates 0.039 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.048 * * * [progress]: generating series expansions 0.048 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.049 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.049 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) 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 0.049 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.049 * [taylor]: Taking taylor expansion of (+ x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.049 * [taylor]: Taking taylor expansion of (+ x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.049 * [taylor]: Taking taylor expansion of 2 in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of 1 in y 0.050 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.050 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.050 * [taylor]: Taking taylor expansion of x in y 0.050 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.050 * [taylor]: Taking taylor expansion of y in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.050 * [taylor]: Taking taylor expansion of y in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of 1 in y 0.050 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.050 * [taylor]: Taking taylor expansion of 2 in y 0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.050 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.051 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.051 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.051 * [taylor]: Taking taylor expansion of x in y 0.051 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.051 * [taylor]: Taking taylor expansion of y in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.051 * [taylor]: Taking taylor expansion of y in x 0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of 1 in y 0.051 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.051 * [taylor]: Taking taylor expansion of 2 in y 0.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.051 * [taylor]: Taking taylor expansion of y in y 0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.052 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.052 * [taylor]: Taking taylor expansion of y in y 0.052 * * * [progress]: simplifying candidates 0.053 * [simplify]: Simplifying using # : (+ 1 1) (* (+ x y) (+ x y)) (+ 1 1) (+ (log (+ x y)) (log (+ x y))) (log (* (+ x y) (+ x y))) (exp (* (+ x y) (+ x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y))) (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 2 1) (* (+ x y) x) (* (+ x y) y) (* x (+ x y)) (* y (+ x y)) (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (+ x y) (sqrt (+ x y))) (* (+ x y) 1) (* (+ x y) 1) (* (cbrt (+ x y)) (+ x y)) (* (sqrt (+ x y)) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (+ x y)) (* (- (* x x) (* y y)) (+ x y)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.056 * * [simplify]: iteration 0 : 189 enodes (cost 213 ) 0.060 * * [simplify]: iteration 1 : 901 enodes (cost 188 ) 0.084 * * [simplify]: iteration 2 : 5001 enodes (cost 170 ) 0.086 * [simplify]: Simplified to: 2 (* (+ x y) (+ x y)) 2 (* 2 (log (+ x y))) (* 2 (log (+ x y))) (exp (* (+ x y) (+ x y))) (pow (+ x y) 6) (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y))) (pow (+ x y) 6) (fabs (+ x y)) (fabs (+ x y)) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* y (- y x)) (pow x 2)) (+ (pow x 2) (* y (- y x)))) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (pow x 2) (* y (- y x)))) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (pow x 2) (* y (- y x)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)) (pow (cbrt (+ x y)) 4) (* (cbrt (+ x y)) (cbrt (+ x y))) (+ x y) (+ x y) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) 1 (* (+ x y) (+ x y)) (+ x y) (+ x y) 2 (* x (+ x y)) (* y (+ x y)) (* x (+ x y)) (* y (+ x y)) (* (pow (cbrt (+ x y)) 4) (cbrt (+ x y))) (pow (sqrt (+ x y)) 3) (+ x y) (+ x y) (pow (cbrt (+ x y)) 4) (pow (sqrt (+ x y)) 3) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- (* x x) (* y y)) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- (* x x) (* y y)) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) 0.087 * * * [progress]: adding candidates to table 0.118 * * [progress]: iteration 2 / 4 0.119 * * * [progress]: picking best candidate 0.127 * * * * [pick]: Picked # 0.127 * * * [progress]: localizing error 0.133 * * * [progress]: generating rewritten candidates 0.133 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.139 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.155 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.158 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.165 * * * [progress]: generating series expansions 0.165 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.165 * [approximate]: Taking taylor expansion of (pow (sqrt (+ x y)) 3) in (x y) around 0 0.165 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 3) in y 0.165 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.165 * [taylor]: Taking taylor expansion of (+ x y) in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 3) in x 0.165 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.165 * [taylor]: Taking taylor expansion of (+ x y) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.165 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 3) in x 0.165 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.165 * [taylor]: Taking taylor expansion of (+ x y) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (sqrt (pow y 3)) in y 0.166 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.166 * [taylor]: Taking taylor expansion of (* 3/2 (sqrt y)) in y 0.166 * [taylor]: Taking taylor expansion of 3/2 in y 0.166 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.166 * [taylor]: Taking taylor expansion of (* 3/8 (sqrt (/ 1 y))) in y 0.166 * [taylor]: Taking taylor expansion of 3/8 in y 0.167 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [approximate]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 3) in (x y) around 0 0.167 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 3) in y 0.167 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.167 * [taylor]: Taking taylor expansion of x in y 0.167 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 3) in x 0.167 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.167 * [taylor]: Taking taylor expansion of y in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 3) in x 0.167 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.167 * [taylor]: Taking taylor expansion of y in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.168 * [taylor]: Taking taylor expansion of NAN in y 0.169 * [taylor]: Taking taylor expansion of (- (* 3 (/ (pow NAN 3) y)) (* 3 (pow NAN 5))) in y 0.169 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 3) y)) in y 0.169 * [taylor]: Taking taylor expansion of 3 in y 0.169 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.169 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.169 * [taylor]: Taking taylor expansion of NAN in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [taylor]: Taking taylor expansion of (* 3 (pow NAN 5)) in y 0.169 * [taylor]: Taking taylor expansion of 3 in y 0.169 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.169 * [taylor]: Taking taylor expansion of NAN in y 0.171 * [taylor]: Taking taylor expansion of (- (+ (* 3 (/ (pow NAN 3) (pow y 2))) (* 9 (pow NAN 7))) (* 12 (/ (pow NAN 5) y))) in y 0.171 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (pow NAN 3) (pow y 2))) (* 9 (pow NAN 7))) in y 0.171 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 3) (pow y 2))) in y 0.171 * [taylor]: Taking taylor expansion of 3 in y 0.171 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) (pow y 2)) in y 0.172 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.172 * [taylor]: Taking taylor expansion of NAN in y 0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (* 9 (pow NAN 7)) in y 0.172 * [taylor]: Taking taylor expansion of 9 in y 0.172 * [taylor]: Taking taylor expansion of (pow NAN 7) in y 0.172 * [taylor]: Taking taylor expansion of NAN in y 0.172 * [taylor]: Taking taylor expansion of (* 12 (/ (pow NAN 5) y)) in y 0.172 * [taylor]: Taking taylor expansion of 12 in y 0.172 * [taylor]: Taking taylor expansion of (/ (pow NAN 5) y) in y 0.172 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.172 * [taylor]: Taking taylor expansion of NAN in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.173 * [approximate]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 3) in (x y) around 0 0.174 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 3) in y 0.174 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.174 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 3) in x 0.174 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.174 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 3) in x 0.174 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.174 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.174 * [taylor]: Taking taylor expansion of NAN in y 0.175 * [taylor]: Taking taylor expansion of (+ (* 3 (pow NAN 5)) (* 3 (/ (pow NAN 3) y))) in y 0.175 * [taylor]: Taking taylor expansion of (* 3 (pow NAN 5)) in y 0.175 * [taylor]: Taking taylor expansion of 3 in y 0.175 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.175 * [taylor]: Taking taylor expansion of NAN in y 0.175 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 3) y)) in y 0.175 * [taylor]: Taking taylor expansion of 3 in y 0.175 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) y) in y 0.175 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.175 * [taylor]: Taking taylor expansion of NAN in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (pow NAN 3) (pow y 2))) (+ (* 12 (/ (pow NAN 5) y)) (* 9 (pow NAN 7)))) in y 0.178 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 3) (pow y 2))) in y 0.178 * [taylor]: Taking taylor expansion of 3 in y 0.178 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) (pow y 2)) in y 0.178 * [taylor]: Taking taylor expansion of (pow NAN 3) in y 0.178 * [taylor]: Taking taylor expansion of NAN in y 0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (+ (* 12 (/ (pow NAN 5) y)) (* 9 (pow NAN 7))) in y 0.178 * [taylor]: Taking taylor expansion of (* 12 (/ (pow NAN 5) y)) in y 0.178 * [taylor]: Taking taylor expansion of 12 in y 0.178 * [taylor]: Taking taylor expansion of (/ (pow NAN 5) y) in y 0.178 * [taylor]: Taking taylor expansion of (pow NAN 5) in y 0.178 * [taylor]: Taking taylor expansion of NAN in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [taylor]: Taking taylor expansion of (* 9 (pow NAN 7)) in y 0.178 * [taylor]: Taking taylor expansion of 9 in y 0.179 * [taylor]: Taking taylor expansion of (pow NAN 7) in y 0.179 * [taylor]: Taking taylor expansion of NAN in y 0.180 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.180 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.180 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.180 * [taylor]: Taking taylor expansion of (+ x y) in y 0.180 * [taylor]: Taking taylor expansion of x in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.180 * [taylor]: Taking taylor expansion of (+ x y) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of y in x 0.180 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.180 * [taylor]: Taking taylor expansion of (+ x y) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [taylor]: Taking taylor expansion of y in x 0.180 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.180 * [taylor]: Taking taylor expansion of 2 in y 0.180 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of 1 in y 0.181 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.181 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.181 * [taylor]: Taking taylor expansion of y in y 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.181 * [taylor]: Taking taylor expansion of x in y 0.181 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [taylor]: Taking taylor expansion of 1 in y 0.182 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.182 * [taylor]: Taking taylor expansion of 2 in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [approximate]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 4) in (x y) around 0 0.182 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 4) in y 0.182 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.182 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.182 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 4) in x 0.183 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.183 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 4) in x 0.183 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.183 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.183 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.183 * [taylor]: Taking taylor expansion of NAN in y 0.184 * [taylor]: Taking taylor expansion of (+ (* 4 (pow NAN 6)) (* 4 (/ (pow NAN 4) y))) in y 0.184 * [taylor]: Taking taylor expansion of (* 4 (pow NAN 6)) in y 0.184 * [taylor]: Taking taylor expansion of 4 in y 0.184 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.184 * [taylor]: Taking taylor expansion of NAN in y 0.184 * [taylor]: Taking taylor expansion of (* 4 (/ (pow NAN 4) y)) in y 0.184 * [taylor]: Taking taylor expansion of 4 in y 0.184 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) y) in y 0.184 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.184 * [taylor]: Taking taylor expansion of NAN in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (+ (* 20 (/ (pow NAN 6) y)) (+ (* 14 (pow NAN 8)) (* 6 (/ (pow NAN 4) (pow y 2))))) in y 0.187 * [taylor]: Taking taylor expansion of (* 20 (/ (pow NAN 6) y)) in y 0.187 * [taylor]: Taking taylor expansion of 20 in y 0.187 * [taylor]: Taking taylor expansion of (/ (pow NAN 6) y) in y 0.187 * [taylor]: Taking taylor expansion of (pow NAN 6) in y 0.187 * [taylor]: Taking taylor expansion of NAN in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (+ (* 14 (pow NAN 8)) (* 6 (/ (pow NAN 4) (pow y 2)))) in y 0.187 * [taylor]: Taking taylor expansion of (* 14 (pow NAN 8)) in y 0.188 * [taylor]: Taking taylor expansion of 14 in y 0.188 * [taylor]: Taking taylor expansion of (pow NAN 8) in y 0.188 * [taylor]: Taking taylor expansion of NAN in y 0.188 * [taylor]: Taking taylor expansion of (* 6 (/ (pow NAN 4) (pow y 2))) in y 0.188 * [taylor]: Taking taylor expansion of 6 in y 0.188 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) (pow y 2)) in y 0.188 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.188 * [taylor]: Taking taylor expansion of NAN in y 0.188 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.189 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.189 * [approximate]: Taking taylor expansion of (sqrt (+ x y)) in (x y) around 0 0.189 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.189 * [taylor]: Taking taylor expansion of (+ x y) in y 0.189 * [taylor]: Taking taylor expansion of x in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.189 * [taylor]: Taking taylor expansion of (+ x y) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of y in x 0.190 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.190 * [taylor]: Taking taylor expansion of (+ x y) in x 0.190 * [taylor]: Taking taylor expansion of x in x 0.190 * [taylor]: Taking taylor expansion of y in x 0.190 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.190 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y 0.190 * [taylor]: Taking taylor expansion of 1/2 in y 0.190 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.190 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.190 * [taylor]: Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow y 3)))) in y 0.190 * [taylor]: Taking taylor expansion of -1/8 in y 0.190 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.190 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.191 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.191 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.191 * [taylor]: Taking taylor expansion of x in y 0.191 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of 0 in y 0.191 * [taylor]: Taking taylor expansion of NAN in y 0.192 * [taylor]: Taking taylor expansion of (* NAN (- (/ 1 y) (pow NAN 2))) in y 0.192 * [taylor]: Taking taylor expansion of NAN in y 0.192 * [taylor]: Taking taylor expansion of (- (/ 1 y) (pow NAN 2)) in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.192 * [taylor]: Taking taylor expansion of NAN in y 0.192 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (pow NAN 4)) (* 2 (/ (pow NAN 2) y)))) in y 0.192 * [taylor]: Taking taylor expansion of NAN in y 0.192 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 4)) (* 2 (/ (pow NAN 2) y))) in y 0.192 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.192 * [taylor]: Taking taylor expansion of 2 in y 0.192 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.192 * [taylor]: Taking taylor expansion of NAN in y 0.192 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.192 * [taylor]: Taking taylor expansion of 2 in y 0.192 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.192 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.192 * [taylor]: Taking taylor expansion of NAN in y 0.192 * [taylor]: Taking taylor expansion of y in y 0.193 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.193 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.193 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.193 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.193 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.193 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of NAN in y 0.194 * [taylor]: Taking taylor expansion of (* NAN (+ (/ 1 y) (pow NAN 2))) in y 0.194 * [taylor]: Taking taylor expansion of NAN in y 0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (pow NAN 2)) in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.194 * [taylor]: Taking taylor expansion of NAN in y 0.194 * [taylor]: Taking taylor expansion of (* NAN (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y 0.194 * [taylor]: Taking taylor expansion of NAN in y 0.194 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y 0.194 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.194 * [taylor]: Taking taylor expansion of 2 in y 0.194 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.194 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.194 * [taylor]: Taking taylor expansion of NAN in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.194 * [taylor]: Taking taylor expansion of 2 in y 0.194 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.194 * [taylor]: Taking taylor expansion of NAN in y 0.195 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.195 * [approximate]: Taking taylor expansion of (sqrt (+ x y)) in (x y) around 0 0.195 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.195 * [taylor]: Taking taylor expansion of (+ x y) in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.195 * [taylor]: Taking taylor expansion of (+ x y) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of y in x 0.196 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.196 * [taylor]: Taking taylor expansion of (+ x y) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [taylor]: Taking taylor expansion of y in x 0.196 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y 0.196 * [taylor]: Taking taylor expansion of 1/2 in y 0.196 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.196 * [taylor]: Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow y 3)))) in y 0.196 * [taylor]: Taking taylor expansion of -1/8 in y 0.196 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.196 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.197 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [taylor]: Taking taylor expansion of NAN in y 0.198 * [taylor]: Taking taylor expansion of (* NAN (- (/ 1 y) (pow NAN 2))) in y 0.198 * [taylor]: Taking taylor expansion of NAN in y 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 y) (pow NAN 2)) in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.198 * [taylor]: Taking taylor expansion of NAN in y 0.198 * [taylor]: Taking taylor expansion of (* NAN (- (* 2 (pow NAN 4)) (* 2 (/ (pow NAN 2) y)))) in y 0.198 * [taylor]: Taking taylor expansion of NAN in y 0.198 * [taylor]: Taking taylor expansion of (- (* 2 (pow NAN 4)) (* 2 (/ (pow NAN 2) y))) in y 0.198 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.198 * [taylor]: Taking taylor expansion of 2 in y 0.198 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.198 * [taylor]: Taking taylor expansion of NAN in y 0.198 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.198 * [taylor]: Taking taylor expansion of 2 in y 0.198 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.198 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.198 * [taylor]: Taking taylor expansion of NAN in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.199 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.199 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.199 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.199 * [taylor]: Taking taylor expansion of x in y 0.199 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.199 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.199 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [taylor]: Taking taylor expansion of NAN in y 0.200 * [taylor]: Taking taylor expansion of (* NAN (+ (/ 1 y) (pow NAN 2))) in y 0.200 * [taylor]: Taking taylor expansion of NAN in y 0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (pow NAN 2)) in y 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.200 * [taylor]: Taking taylor expansion of NAN in y 0.200 * [taylor]: Taking taylor expansion of (* NAN (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4)))) in y 0.200 * [taylor]: Taking taylor expansion of NAN in y 0.200 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow NAN 2) y)) (* 2 (pow NAN 4))) in y 0.200 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 2) y)) in y 0.200 * [taylor]: Taking taylor expansion of 2 in y 0.200 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) y) in y 0.200 * [taylor]: Taking taylor expansion of (pow NAN 2) in y 0.200 * [taylor]: Taking taylor expansion of NAN in y 0.200 * [taylor]: Taking taylor expansion of y in y 0.200 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in y 0.200 * [taylor]: Taking taylor expansion of 2 in y 0.200 * [taylor]: Taking taylor expansion of (pow NAN 4) in y 0.200 * [taylor]: Taking taylor expansion of NAN in y 0.201 * * * [progress]: simplifying candidates 0.203 * [simplify]: Simplifying using # : (* (log (sqrt (+ x y))) 3) (* (log (sqrt (+ x y))) 3) (* 1/2 3) (* 1 3) (* (/ 1 2) 3) (pow (sqrt (+ x y)) (* (cbrt 3) (cbrt 3))) (pow (sqrt (+ x y)) (sqrt 3)) (pow (sqrt (+ x y)) 1) (pow (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) 3) (pow (cbrt (sqrt (+ x y))) 3) (pow (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) 3) (pow (sqrt (cbrt (+ x y))) 3) (pow (sqrt (sqrt (+ x y))) 3) (pow (sqrt (sqrt (+ x y))) 3) (pow (sqrt 1) 3) (pow (sqrt (+ x y)) 3) (pow (sqrt 1) 3) (pow (sqrt (+ x y)) 3) (pow (sqrt (sqrt (+ x y))) 3) (pow (sqrt (sqrt (+ x y))) 3) (pow 1 3) (pow (sqrt (+ x y)) 3) (* (sqrt (+ x y)) (sqrt (+ x y))) (log (pow (sqrt (+ x y)) 3)) (exp (pow (sqrt (+ x y)) 3)) (* (cbrt (pow (sqrt (+ x y)) 3)) (cbrt (pow (sqrt (+ x y)) 3))) (cbrt (pow (sqrt (+ x y)) 3)) (* (* (pow (sqrt (+ x y)) 3) (pow (sqrt (+ x y)) 3)) (pow (sqrt (+ x y)) 3)) (pow (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) 3) (pow (cbrt (sqrt (+ x y))) 3) (pow (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) 3) (pow (sqrt (cbrt (+ x y))) 3) (pow (sqrt (sqrt (+ x y))) 3) (pow (sqrt (sqrt (+ x y))) 3) (pow (sqrt 1) 3) (pow (sqrt (+ x y)) 3) (pow (sqrt 1) 3) (pow (sqrt (+ x y)) 3) (pow (sqrt (sqrt (+ x y))) 3) (pow (sqrt (sqrt (+ x y))) 3) (pow 1 3) (pow (sqrt (+ x y)) 3) (pow (sqrt (+ (pow x 3) (pow y 3))) 3) (pow (sqrt (+ (* x x) (- (* y y) (* x y)))) 3) (pow (sqrt (- (* x x) (* y y))) 3) (pow (sqrt (- x y)) 3) (* (sqrt (+ x y)) (sqrt (+ x y))) (/ 3 2) (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (pow (sqrt (+ x y)) 3)) (pow (sqrt (+ x y)) (/ 3 2)) (pow (sqrt (+ x y)) (/ 3 2)) (+ 3 1) (+ 3 1) (+ (* (log (sqrt (+ x y))) 3) (log (sqrt (+ x y)))) (+ (* (log (sqrt (+ x y))) 3) (log (sqrt (+ x y)))) (+ (log (pow (sqrt (+ x y)) 3)) (log (sqrt (+ x y)))) (log (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (exp (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (* (* (* (pow (sqrt (+ x y)) 3) (pow (sqrt (+ x y)) 3)) (pow (sqrt (+ x y)) 3)) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (cbrt (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (cbrt (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))))) (cbrt (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (* (* (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (sqrt (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (sqrt (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (* (pow (sqrt (+ (pow x 3) (pow y 3))) 3) (sqrt (+ (pow x 3) (pow y 3)))) (* (pow (sqrt (+ (* x x) (- (* y y) (* x y)))) 3) (sqrt (+ (* x x) (- (* y y) (* x y))))) (* (pow (sqrt (+ (pow x 3) (pow y 3))) 3) (sqrt (- (* x x) (* y y)))) (* (pow (sqrt (+ (* x x) (- (* y y) (* x y)))) 3) (sqrt (- x y))) (* (pow (sqrt (- (* x x) (* y y))) 3) (sqrt (+ (pow x 3) (pow y 3)))) (* (pow (sqrt (- x y)) 3) (sqrt (+ (* x x) (- (* y y) (* x y))))) (* (pow (sqrt (- (* x x) (* y y))) 3) (sqrt (- (* x x) (* y y)))) (* (pow (sqrt (- x y)) 3) (sqrt (- x y))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (sqrt (+ x y)))) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (sqrt (+ x y)))) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (sqrt (+ x y)))) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (sqrt (+ x y)))) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (+ x y)) (/ 3 2)) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (+ x y)) (/ 3 2)) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (+ x y)) (/ 3 2)) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (+ x y)) (/ 3 2)) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (+ x y)) 3) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* (pow (sqrt (+ x y)) 3) (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (* (pow (sqrt (+ x y)) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (+ x y)) 3) (sqrt 1)) (* (pow (sqrt (+ x y)) 3) (sqrt 1)) (* (pow (sqrt (+ x y)) 3) (sqrt (sqrt (+ x y)))) (* (pow (sqrt (+ x y)) 3) 1) (* (pow (cbrt (sqrt (+ x y))) 3) (sqrt (+ x y))) (* (pow (sqrt (cbrt (+ x y))) 3) (sqrt (+ x y))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (cbrt (pow (sqrt (+ x y)) 3)) (sqrt (+ x y))) (* (pow (cbrt (sqrt (+ x y))) 3) (sqrt (+ x y))) (* (pow (sqrt (cbrt (+ x y))) 3) (sqrt (+ x y))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))) (* (pow (sqrt (sqrt (+ x y))) 3) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y))) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) (/ 3 2)) (sqrt (+ x y))) (* (pow (sqrt (+ x y)) 3) (sqrt (+ (pow x 3) (pow y 3)))) (* (pow (sqrt (+ x y)) 3) (sqrt (- (* x x) (* y y)))) (* (pow (sqrt (+ (pow x 3) (pow y 3))) 3) (sqrt (+ x y))) (* (pow (sqrt (- (* x x) (* y y))) 3) (sqrt (+ x y))) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) (cbrt (sqrt (+ x y))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y))) (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) (sqrt (cbrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt 1) (sqrt (+ x y)) (sqrt 1) (sqrt (+ x y)) (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (- x y)) (/ 1 2) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) (cbrt (sqrt (+ x y))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y))) (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) (sqrt (cbrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt 1) (sqrt (+ x y)) (sqrt 1) (sqrt (+ x y)) (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (- x y)) (/ 1 2) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (+ (* 3/2 (* x (* NAN y))) (+ (* NAN (pow y 2)) (* 3/8 (* (pow x 2) NAN)))) (- (+ (* 9 (/ (pow NAN 7) (pow x 2))) (pow NAN 3)) (* 3 (/ (pow NAN 5) x))) (- (+ (* 9 (/ (pow NAN 7) (pow x 2))) (pow NAN 3)) (* 3 (/ (pow NAN 5) x))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (- (+ (* 14 (/ (pow NAN 8) (pow x 2))) (pow NAN 4)) (* 4 (/ (pow NAN 6) x))) (- (+ (* 1/2 (* x NAN)) (* NAN y)) (* 1/8 (* (pow x 2) (pow NAN 3)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ (* 1/2 (* x NAN)) (* NAN y)) (* 1/8 (* (pow x 2) (pow NAN 3)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) 0.209 * * [simplify]: iteration 0 : 409 enodes (cost 820 ) 0.218 * * [simplify]: iteration 1 : 1953 enodes (cost 690 ) 0.264 * * [simplify]: iteration 2 : 5001 enodes (cost 634 ) 0.269 * [simplify]: Simplified to: (log (pow (sqrt (+ x y)) 3)) (log (pow (sqrt (+ x y)) 3)) 3/2 3 3/2 (pow (sqrt (+ x y)) (* (cbrt 3) (cbrt 3))) (pow (sqrt (+ x y)) (sqrt 3)) (sqrt (+ x y)) (+ x y) (sqrt (+ x y)) (pow (fabs (cbrt (+ x y))) 3) (pow (sqrt (cbrt (+ x y))) 3) (pow (sqrt (+ x y)) 3/2) (pow (sqrt (+ x y)) 3/2) 1 (pow (sqrt (+ x y)) 3) 1 (pow (sqrt (+ x y)) 3) (pow (sqrt (+ x y)) 3/2) (pow (sqrt (+ x y)) 3/2) 1 (pow (sqrt (+ x y)) 3) (+ x y) (log (pow (sqrt (+ x y)) 3)) (exp (pow (sqrt (+ x y)) 3)) (+ x y) (sqrt (+ x y)) (pow (sqrt (+ x y)) 9) (+ x y) (sqrt (+ x y)) (pow (fabs (cbrt (+ x y))) 3) (pow (sqrt (cbrt (+ x y))) 3) (pow (sqrt (+ x y)) 3/2) (pow (sqrt (+ x y)) 3/2) 1 (pow (sqrt (+ x y)) 3) 1 (pow (sqrt (+ x y)) 3) (pow (sqrt (+ x y)) 3/2) (pow (sqrt (+ x y)) 3/2) 1 (pow (sqrt (+ x y)) 3) (pow (sqrt (+ (pow x 3) (pow y 3))) 3) (pow (sqrt (+ (* x x) (- (* y y) (* x y)))) 3) (pow (sqrt (- (* x x) (* y y))) 3) (pow (sqrt (- x y)) 3) (+ x y) 3/2 (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (pow (sqrt (+ x y)) 3)) (pow (sqrt (+ x y)) 3/2) (pow (sqrt (+ x y)) 3/2) 4 4 (* 4 (log (sqrt (+ x y)))) (* 4 (log (sqrt (+ x y)))) (* 4 (log (sqrt (+ x y)))) (* 4 (log (sqrt (+ x y)))) (pow (exp (+ x y)) (+ x y)) (pow (sqrt (+ x y)) 12) (* (cbrt (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (cbrt (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y))))) (cbrt (* (pow (sqrt (+ x y)) 3) (sqrt (+ x y)))) (pow (sqrt (+ x y)) 12) (fabs (+ x y)) (fabs (+ x y)) (pow (sqrt (+ (pow x 3) (pow y 3))) 4) (pow (sqrt (+ (* x x) (- (* y y) (* x y)))) 4) (* (pow (sqrt (+ (pow x 3) (pow y 3))) 3) (sqrt (- (* x x) (* y y)))) (* (pow (sqrt (+ (* x x) (- (* y y) (* x y)))) 3) (sqrt (- x y))) (* (pow (sqrt (- (* x x) (* y y))) 3) (sqrt (+ (pow x 3) (pow y 3)))) (* (pow (sqrt (- x y)) 3) (sqrt (+ (* x x) (- (* y y) (* x y))))) (pow (sqrt (- (* x x) (* y y))) 4) (pow (sqrt (- x y)) 4) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (+ x y) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (sqrt (+ x y)))) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (sqrt (+ x y)))) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (sqrt (+ x y)))) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (sqrt (+ x y)))) (+ x y) (+ x y) (+ x y) (+ x y) (* (pow (sqrt (+ x y)) 3) (cbrt (+ x y))) (* (fabs (cbrt (+ x y))) (pow (sqrt (+ x y)) 3)) (* (pow (sqrt (+ x y)) 3/2) (+ x y)) (pow (sqrt (+ x y)) 3) (pow (sqrt (+ x y)) 3) (* (pow (sqrt (+ x y)) 3/2) (+ x y)) (pow (sqrt (+ x y)) 3) (+ x y) (* (pow (sqrt (cbrt (+ x y))) 3) (sqrt (+ x y))) (pow (sqrt (+ x y)) 5/2) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 5/2) (pow (sqrt (+ x y)) 4) (+ x y) (+ x y) (+ x y) (* (pow (sqrt (cbrt (+ x y))) 3) (sqrt (+ x y))) (pow (sqrt (+ x y)) 5/2) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 5/2) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 3) (* (sqrt (pow (sqrt (+ x y)) 3)) (sqrt (+ x y))) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 5/2) (* (pow (sqrt (+ x y)) 3) (sqrt (+ (pow x 3) (pow y 3)))) (* (pow (sqrt (+ x y)) 3) (sqrt (- (* x x) (* y y)))) (* (pow (sqrt (+ (pow x 3) (pow y 3))) 3) (sqrt (+ x y))) (* (pow (sqrt (- (* x x) (* y y))) 3) (sqrt (+ x y))) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (cbrt (+ x y)) (cbrt (sqrt (+ x y))) (pow (sqrt (+ x y)) 3) (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))) (pow (sqrt (+ x y)) 1/2) (pow (sqrt (+ x y)) 1/2) 1 (sqrt (+ x y)) 1 (sqrt (+ x y)) (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (- x y)) 1/2 (pow (sqrt (+ x y)) 1/2) (pow (sqrt (+ x y)) 1/2) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (cbrt (+ x y)) (cbrt (sqrt (+ x y))) (pow (sqrt (+ x y)) 3) (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))) (pow (sqrt (+ x y)) 1/2) (pow (sqrt (+ x y)) 1/2) 1 (sqrt (+ x y)) 1 (sqrt (+ x y)) (sqrt (+ (pow x 3) (pow y 3))) (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- (* x x) (* y y))) (sqrt (- x y)) 1/2 (pow (sqrt (+ x y)) 1/2) (pow (sqrt (+ x y)) 1/2) (+ (* 3/2 (* x (* NAN y))) (+ (* NAN (pow y 2)) (* 3/8 (* (pow x 2) NAN)))) (- (+ (* 9 (/ (pow NAN 7) (pow x 2))) (pow NAN 3)) (* 3 (/ (pow NAN 5) x))) (- (+ (* 9 (/ (pow NAN 7) (pow x 2))) (pow NAN 3)) (* 3 (/ (pow NAN 5) x))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (- (+ (* 14 (/ (pow NAN 8) (pow x 2))) (pow NAN 4)) (* 4 (/ (pow NAN 6) x))) (+ (* -1/8 (* (pow x 2) (pow NAN 3))) (* NAN (+ y (* 1/2 x)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (+ (* -1/8 (* (pow x 2) (pow NAN 3))) (* NAN (+ y (* 1/2 x)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) (- (+ NAN (/ (* NAN y) x)) (* 2 (/ (* (pow NAN 3) y) (pow x 2)))) 0.270 * * * [progress]: adding candidates to table 0.386 * * [progress]: iteration 3 / 4 0.386 * * * [progress]: picking best candidate 0.393 * * * * [pick]: Picked # 0.393 * * * [progress]: localizing error 0.401 * * * [progress]: generating rewritten candidates 0.401 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.406 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.410 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.421 * * * [progress]: generating series expansions 0.421 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.421 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in (y x) around 0 0.421 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 0.421 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.421 * [taylor]: Taking taylor expansion of y in x 0.421 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.421 * [taylor]: Taking taylor expansion of 2 in x 0.421 * [taylor]: Taking taylor expansion of (* x y) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [taylor]: Taking taylor expansion of y in x 0.421 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 0.421 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 0.421 * [taylor]: Taking taylor expansion of 2 in y 0.421 * [taylor]: Taking taylor expansion of (* x y) in y 0.421 * [taylor]: Taking taylor expansion of x in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 0.421 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 0.421 * [taylor]: Taking taylor expansion of 2 in y 0.421 * [taylor]: Taking taylor expansion of (* x y) in y 0.421 * [taylor]: Taking taylor expansion of x in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of 0 in x 0.421 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.421 * [taylor]: Taking taylor expansion of 2 in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of 1 in x 0.422 * [taylor]: Taking taylor expansion of 0 in x 0.422 * [taylor]: Taking taylor expansion of 0 in x 0.422 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in (y x) around 0 0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.422 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.422 * [taylor]: Taking taylor expansion of y in x 0.422 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.422 * [taylor]: Taking taylor expansion of 2 in x 0.422 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.422 * [taylor]: Taking taylor expansion of (* x y) in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of y in x 0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.423 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.423 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.423 * [taylor]: Taking taylor expansion of 2 in y 0.423 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.423 * [taylor]: Taking taylor expansion of (* x y) in y 0.423 * [taylor]: Taking taylor expansion of x in y 0.423 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.423 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.423 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.423 * [taylor]: Taking taylor expansion of 2 in y 0.423 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.423 * [taylor]: Taking taylor expansion of (* x y) in y 0.423 * [taylor]: Taking taylor expansion of x in y 0.423 * [taylor]: Taking taylor expansion of y in y 0.423 * [taylor]: Taking taylor expansion of 1 in x 0.423 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.423 * [taylor]: Taking taylor expansion of 2 in x 0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.423 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of 0 in x 0.424 * [taylor]: Taking taylor expansion of 0 in x 0.424 * [taylor]: Taking taylor expansion of 0 in x 0.424 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in (y x) around 0 0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.424 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.425 * [taylor]: Taking taylor expansion of 2 in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.425 * [taylor]: Taking taylor expansion of (* x y) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [taylor]: Taking taylor expansion of y in x 0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.425 * [taylor]: Taking taylor expansion of 2 in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.425 * [taylor]: Taking taylor expansion of (* x y) in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.425 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.425 * [taylor]: Taking taylor expansion of 2 in y 0.425 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.425 * [taylor]: Taking taylor expansion of (* x y) in y 0.425 * [taylor]: Taking taylor expansion of x in y 0.425 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of 1 in x 0.425 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.425 * [taylor]: Taking taylor expansion of 2 in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of 0 in x 0.426 * [taylor]: Taking taylor expansion of 0 in x 0.426 * [taylor]: Taking taylor expansion of 0 in x 0.426 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.427 * [approximate]: Taking taylor expansion of (* 2 (* x y)) in (x y) around 0 0.427 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 0.427 * [taylor]: Taking taylor expansion of 2 in y 0.427 * [taylor]: Taking taylor expansion of (* x y) in y 0.427 * [taylor]: Taking taylor expansion of x in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.427 * [taylor]: Taking taylor expansion of 2 in x 0.427 * [taylor]: Taking taylor expansion of (* x y) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of y in x 0.427 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.427 * [taylor]: Taking taylor expansion of 2 in x 0.427 * [taylor]: Taking taylor expansion of (* x y) in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of y in x 0.427 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.427 * [taylor]: Taking taylor expansion of 2 in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0 0.427 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y 0.427 * [taylor]: Taking taylor expansion of 2 in y 0.427 * [taylor]: Taking taylor expansion of (* x y) in y 0.428 * [taylor]: Taking taylor expansion of x in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x 0.428 * [taylor]: Taking taylor expansion of 2 in x 0.428 * [taylor]: Taking taylor expansion of (* x y) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x 0.428 * [taylor]: Taking taylor expansion of 2 in x 0.428 * [taylor]: Taking taylor expansion of (* x y) in x 0.428 * [taylor]: Taking taylor expansion of x in x 0.428 * [taylor]: Taking taylor expansion of y in x 0.428 * [taylor]: Taking taylor expansion of (/ 2 y) in y 0.428 * [taylor]: Taking taylor expansion of 2 in y 0.428 * [taylor]: Taking taylor expansion of y in y 0.428 * [taylor]: Taking taylor expansion of 0 in y 0.428 * [taylor]: Taking taylor expansion of 0 in y 0.428 * [taylor]: Taking taylor expansion of 0 in y 0.429 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0 0.429 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y 0.429 * [taylor]: Taking taylor expansion of 2 in y 0.429 * [taylor]: Taking taylor expansion of (* x y) in y 0.429 * [taylor]: Taking taylor expansion of x in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x 0.429 * [taylor]: Taking taylor expansion of 2 in x 0.429 * [taylor]: Taking taylor expansion of (* x y) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of y in x 0.429 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x 0.429 * [taylor]: Taking taylor expansion of 2 in x 0.429 * [taylor]: Taking taylor expansion of (* x y) in x 0.429 * [taylor]: Taking taylor expansion of x in x 0.429 * [taylor]: Taking taylor expansion of y in x 0.429 * [taylor]: Taking taylor expansion of (/ 2 y) in y 0.429 * [taylor]: Taking taylor expansion of 2 in y 0.429 * [taylor]: Taking taylor expansion of y in y 0.429 * [taylor]: Taking taylor expansion of 0 in y 0.429 * [taylor]: Taking taylor expansion of 0 in y 0.430 * [taylor]: Taking taylor expansion of 0 in y 0.430 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.430 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (x y) around 0 0.430 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 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 (+ (pow y 2) (* 2 (* x y))) 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 (* 2 (* x y)) in y 0.430 * [taylor]: Taking taylor expansion of 2 in y 0.430 * [taylor]: Taking taylor expansion of (* x y) in y 0.430 * [taylor]: Taking taylor expansion of x in y 0.430 * [taylor]: Taking taylor expansion of y in y 0.430 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 0.430 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 0.430 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.430 * [taylor]: Taking taylor expansion of y in x 0.430 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.430 * [taylor]: Taking taylor expansion of 2 in x 0.430 * [taylor]: Taking taylor expansion of (* x y) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of y in x 0.430 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 0.430 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 0.430 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.430 * [taylor]: Taking taylor expansion of y in x 0.430 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.430 * [taylor]: Taking taylor expansion of 2 in x 0.430 * [taylor]: Taking taylor expansion of (* x y) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of y in x 0.431 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.431 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.431 * [taylor]: Taking taylor expansion of 2 in y 0.431 * [taylor]: Taking taylor expansion of y in y 0.431 * [taylor]: Taking taylor expansion of 1 in y 0.431 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0 0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.431 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.431 * [taylor]: Taking taylor expansion of x in y 0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.432 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.432 * [taylor]: Taking taylor expansion of 2 in y 0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.432 * [taylor]: Taking taylor expansion of (* x y) in y 0.432 * [taylor]: Taking taylor expansion of x in y 0.432 * [taylor]: Taking taylor expansion of y in y 0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) 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)) (* 2 (/ 1 (* x y)))) 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 (* 2 (/ 1 (* x y))) in x 0.432 * [taylor]: Taking taylor expansion of 2 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.432 * [taylor]: Taking taylor expansion of (* x y) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) 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)) (* 2 (/ 1 (* x y)))) 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 (* 2 (/ 1 (* x y))) in x 0.432 * [taylor]: Taking taylor expansion of 2 in x 0.432 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.432 * [taylor]: Taking taylor expansion of (* x y) in x 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [taylor]: Taking taylor expansion of y in x 0.433 * [taylor]: Taking taylor expansion of 1 in y 0.433 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.433 * [taylor]: Taking taylor expansion of 2 in y 0.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.433 * [taylor]: Taking taylor expansion of y in y 0.434 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.434 * [taylor]: Taking taylor expansion of 2 in y 0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.434 * [taylor]: Taking taylor expansion of (* x y) in y 0.434 * [taylor]: Taking taylor expansion of x in y 0.434 * [taylor]: Taking taylor expansion of y in y 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.434 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.434 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.434 * [taylor]: Taking taylor expansion of y in x 0.434 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.435 * [taylor]: Taking taylor expansion of 2 in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.435 * [taylor]: Taking taylor expansion of (* x y) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) 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)) (* 2 (/ 1 (* x y)))) 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 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.435 * [taylor]: Taking taylor expansion of 2 in x 0.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.435 * [taylor]: Taking taylor expansion of (* x y) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of y in x 0.435 * [taylor]: Taking taylor expansion of 1 in y 0.435 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.435 * [taylor]: Taking taylor expansion of 2 in y 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.436 * [taylor]: Taking taylor expansion of y in y 0.436 * * * [progress]: simplifying candidates 0.437 * [simplify]: Simplifying using # : (* (exp (pow y 2)) (exp (* 2 (* x y)))) (log (+ (pow y 2) (* 2 (* x y)))) (exp (+ (pow y 2) (* 2 (* x y)))) (* (cbrt (+ (pow y 2) (* 2 (* x y)))) (cbrt (+ (pow y 2) (* 2 (* x y))))) (cbrt (+ (pow y 2) (* 2 (* x y)))) (* (* (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y)))) (+ (pow y 2) (* 2 (* x y)))) (sqrt (+ (pow y 2) (* 2 (* x y)))) (sqrt (+ (pow y 2) (* 2 (* x y)))) (+ (pow (pow y 2) 3) (pow (* 2 (* x y)) 3)) (+ (* (pow y 2) (pow y 2)) (- (* (* 2 (* x y)) (* 2 (* x y))) (* (pow y 2) (* 2 (* x y))))) (- (* (pow y 2) (pow y 2)) (* (* 2 (* x y)) (* 2 (* x y)))) (- (pow y 2) (* 2 (* x y))) (* 2 (* x y)) (* 2 (* x y)) (+ (log 2) (+ (log x) (log y))) (+ (log 2) (log (* x y))) (log (* 2 (* x y))) (exp (* 2 (* x y))) (* (* (* 2 2) 2) (* (* (* x x) x) (* (* y y) y))) (* (* (* 2 2) 2) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* 2 (* x y))) (cbrt (* 2 (* x y)))) (cbrt (* 2 (* x y))) (* (* (* 2 (* x y)) (* 2 (* x y))) (* 2 (* x y))) (sqrt (* 2 (* x y))) (sqrt (* 2 (* x y))) (* 2 x) (* (cbrt 2) (* x y)) (* (sqrt 2) (* x y)) (* 2 (* x y)) (* (exp (pow x 2)) (* (exp (pow y 2)) (exp (* 2 (* x y))))) (* (exp (pow x 2)) (exp (+ (pow y 2) (* 2 (* x y))))) (log (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (exp (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (* (cbrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (cbrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) (cbrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (* (* (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (sqrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (sqrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (+ (pow (pow x 2) 3) (pow (+ (pow y 2) (* 2 (* x y))) 3)) (+ (* (pow x 2) (pow x 2)) (- (* (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y)))) (* (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) (- (* (pow x 2) (pow x 2)) (* (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))))) (- (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (pow y 2)) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (* 2 (* x y)) (* 2 (* x y)) (* 2 (* x y)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.440 * * [simplify]: iteration 0 : 226 enodes (cost 296 ) 0.445 * * [simplify]: iteration 1 : 985 enodes (cost 272 ) 0.468 * * [simplify]: iteration 2 : 5001 enodes (cost 265 ) 0.470 * [simplify]: Simplified to: (pow (exp y) (+ (* 2 x) y)) (log (+ (pow y 2) (* 2 (* x y)))) (pow (exp y) (+ (* 2 x) y)) (* (cbrt (+ (pow y 2) (* 2 (* x y)))) (cbrt (+ (pow y 2) (* 2 (* x y))))) (cbrt (+ (pow y 2) (* 2 (* x y)))) (pow (* y (+ (* 2 x) y)) 3) (sqrt (+ (pow y 2) (* 2 (* x y)))) (sqrt (+ (pow y 2) (* 2 (* x y)))) (+ (pow (pow y 2) 3) (pow (* 2 (* x y)) 3)) (+ (* (* 2 (* x y)) (- (* 2 (* x y)) (pow y 2))) (pow y 4)) (+ (* -4 (* (* x y) (* x y))) (pow y 4)) (* y (- y (* 2 x))) (* 2 (* x y)) (* 2 (* x y)) (log (* 2 (* x y))) (log (* 2 (* x y))) (log (* 2 (* x y))) (exp (* 2 (* x y))) (pow (* 2 (* x y)) 3) (pow (* 2 (* x y)) 3) (* (cbrt (* 2 (* x y))) (cbrt (* 2 (* x y)))) (cbrt (* 2 (* x y))) (pow (* 2 (* x y)) 3) (sqrt (* 2 (* x y))) (sqrt (* 2 (* x y))) (* 2 x) (* (cbrt 2) (* x y)) (* (sqrt 2) (* x y)) (* 2 (* x y)) (exp (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (exp (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (log (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (exp (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (* (cbrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (cbrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) (cbrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (pow (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3) (sqrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (sqrt (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) (+ (pow (pow x 2) 3) (pow (+ (pow y 2) (* 2 (* x y))) 3)) (+ (* (+ (pow y 2) (* 2 (* x y))) (- (+ (pow y 2) (* 2 (* x y))) (pow x 2))) (pow x 4)) (+ (pow x 4) (neg (* (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y)))))) (- (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (* x (+ (* 2 y) x)) (pow y 2)) (+ (pow x 2) (pow y 2)) (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y)) (* 2 (* x y)) (* 2 (* x y)) (* 2 (* x y)) (+ (* x (+ (* 2 y) x)) (pow y 2)) (+ (* x (+ (* 2 y) x)) (pow y 2)) (+ (* x (+ (* 2 y) x)) (pow y 2)) 0.470 * * * [progress]: adding candidates to table 0.539 * * [progress]: iteration 4 / 4 0.539 * * * [progress]: picking best candidate 0.545 * * * * [pick]: Picked # 0.545 * * * [progress]: localizing error 0.552 * * * [progress]: generating rewritten candidates 0.552 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.556 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.563 * * * [progress]: generating series expansions 0.563 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.563 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (x y) around 0 0.563 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 0.564 * [taylor]: Taking taylor expansion of 2 in y 0.564 * [taylor]: Taking taylor expansion of (* x y) in y 0.564 * [taylor]: Taking taylor expansion of x in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.564 * [taylor]: Taking taylor expansion of 2 in x 0.564 * [taylor]: Taking taylor expansion of (* x y) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.564 * [taylor]: Taking taylor expansion of 2 in x 0.564 * [taylor]: Taking taylor expansion of (* x y) in x 0.564 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.564 * [taylor]: Taking taylor expansion of 2 in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of 1 in y 0.565 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.565 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.565 * [taylor]: Taking taylor expansion of x in y 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.565 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.565 * [taylor]: Taking taylor expansion of 2 in y 0.565 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.565 * [taylor]: Taking taylor expansion of (* x y) in y 0.565 * [taylor]: Taking taylor expansion of x in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.566 * [taylor]: Taking taylor expansion of 2 in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.566 * [taylor]: Taking taylor expansion of (* x y) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.566 * [taylor]: Taking taylor expansion of 2 in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.566 * [taylor]: Taking taylor expansion of (* x y) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of 1 in y 0.567 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.567 * [taylor]: Taking taylor expansion of 2 in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.567 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.567 * [taylor]: Taking taylor expansion of y in y 0.568 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.568 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.568 * [taylor]: Taking taylor expansion of x in y 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.568 * [taylor]: Taking taylor expansion of 2 in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.568 * [taylor]: Taking taylor expansion of (* x y) in y 0.568 * [taylor]: Taking taylor expansion of x in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.568 * [taylor]: Taking taylor expansion of y in x 0.568 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.568 * [taylor]: Taking taylor expansion of 2 in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.568 * [taylor]: Taking taylor expansion of (* x y) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of y in x 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.568 * [taylor]: Taking taylor expansion of x in x 0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.568 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.569 * [taylor]: Taking taylor expansion of 2 in x 0.569 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.569 * [taylor]: Taking taylor expansion of (* x y) in x 0.569 * [taylor]: Taking taylor expansion of x in x 0.569 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of 1 in y 0.569 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.569 * [taylor]: Taking taylor expansion of 2 in y 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.569 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.570 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.570 * [approximate]: Taking taylor expansion of (* (+ (* 2 x) y) y) in (y x) around 0 0.570 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in x 0.570 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 0.570 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.570 * [taylor]: Taking taylor expansion of 2 in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of y in x 0.570 * [taylor]: Taking taylor expansion of y in x 0.570 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y 0.570 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 0.570 * [taylor]: Taking taylor expansion of (* 2 x) in y 0.570 * [taylor]: Taking taylor expansion of 2 in y 0.570 * [taylor]: Taking taylor expansion of x in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y 0.570 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 0.570 * [taylor]: Taking taylor expansion of (* 2 x) in y 0.570 * [taylor]: Taking taylor expansion of 2 in y 0.570 * [taylor]: Taking taylor expansion of x in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of 0 in x 0.570 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.570 * [taylor]: Taking taylor expansion of 2 in x 0.570 * [taylor]: Taking taylor expansion of x in x 0.570 * [taylor]: Taking taylor expansion of 1 in x 0.571 * [taylor]: Taking taylor expansion of 0 in x 0.571 * [taylor]: Taking taylor expansion of 0 in x 0.571 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0 0.571 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x 0.571 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.571 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.571 * [taylor]: Taking taylor expansion of 2 in x 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.571 * [taylor]: Taking taylor expansion of x in x 0.571 * [taylor]: Taking taylor expansion of y in x 0.571 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 0.571 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 0.571 * [taylor]: Taking taylor expansion of 2 in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.571 * [taylor]: Taking taylor expansion of x in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 0.571 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 0.571 * [taylor]: Taking taylor expansion of 2 in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.571 * [taylor]: Taking taylor expansion of x in y 0.571 * [taylor]: Taking taylor expansion of y in y 0.572 * [taylor]: Taking taylor expansion of 1 in x 0.572 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.572 * [taylor]: Taking taylor expansion of 2 in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.572 * [taylor]: Taking taylor expansion of 0 in x 0.572 * [taylor]: Taking taylor expansion of 0 in x 0.573 * [taylor]: Taking taylor expansion of 0 in x 0.573 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0 0.573 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x 0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.573 * [taylor]: Taking taylor expansion of 2 in x 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 0.573 * [taylor]: Taking taylor expansion of 2 in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 0.573 * [taylor]: Taking taylor expansion of 2 in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.574 * [taylor]: Taking taylor expansion of 1 in x 0.574 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.574 * [taylor]: Taking taylor expansion of 2 in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.574 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of 0 in x 0.574 * [taylor]: Taking taylor expansion of 0 in x 0.575 * [taylor]: Taking taylor expansion of 0 in x 0.575 * * * [progress]: simplifying candidates 0.575 * [simplify]: Simplifying using # : (* (exp (pow x 2)) (exp (* y (+ (* 2 x) y)))) (log (+ (pow x 2) (* y (+ (* 2 x) y)))) (exp (+ (pow x 2) (* y (+ (* 2 x) y)))) (* (cbrt (+ (pow x 2) (* y (+ (* 2 x) y)))) (cbrt (+ (pow x 2) (* y (+ (* 2 x) y))))) (cbrt (+ (pow x 2) (* y (+ (* 2 x) y)))) (* (* (+ (pow x 2) (* y (+ (* 2 x) y))) (+ (pow x 2) (* y (+ (* 2 x) y)))) (+ (pow x 2) (* y (+ (* 2 x) y)))) (sqrt (+ (pow x 2) (* y (+ (* 2 x) y)))) (sqrt (+ (pow x 2) (* y (+ (* 2 x) y)))) (+ (pow (pow x 2) 3) (pow (* y (+ (* 2 x) y)) 3)) (+ (* (pow x 2) (pow x 2)) (- (* (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y))) (* (pow x 2) (* y (+ (* 2 x) y))))) (- (* (pow x 2) (pow x 2)) (* (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y)))) (- (pow x 2) (* y (+ (* 2 x) y))) (+ (pow x 2) (* y (* 2 x))) (+ (pow x 2) (* (* 2 x) y)) (* y (+ (* 2 x) y)) (+ (log y) (log (+ (* 2 x) y))) (log (* y (+ (* 2 x) y))) (exp (* y (+ (* 2 x) y))) (* (* (* y y) y) (* (* (+ (* 2 x) y) (+ (* 2 x) y)) (+ (* 2 x) y))) (* (cbrt (* y (+ (* 2 x) y))) (cbrt (* y (+ (* 2 x) y)))) (cbrt (* y (+ (* 2 x) y))) (* (* (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y))) (* y (+ (* 2 x) y))) (sqrt (* y (+ (* 2 x) y))) (sqrt (* y (+ (* 2 x) y))) (* (sqrt y) (sqrt (+ (* 2 x) y))) (* (sqrt y) (sqrt (+ (* 2 x) y))) (* y (* 2 x)) (* y y) (* (* 2 x) y) (* y y) (* y (* (cbrt (+ (* 2 x) y)) (cbrt (+ (* 2 x) y)))) (* y (sqrt (+ (* 2 x) y))) (* y 1) (* (cbrt y) (+ (* 2 x) y)) (* (sqrt y) (+ (* 2 x) y)) (* y (+ (* 2 x) y)) (* y (+ (pow (* 2 x) 3) (pow y 3))) (* y (- (* (* 2 x) (* 2 x)) (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) 0.581 * * [simplify]: iteration 0 : 212 enodes (cost 231 ) 0.586 * * [simplify]: iteration 1 : 1068 enodes (cost 212 ) 0.611 * * [simplify]: iteration 2 : 5002 enodes (cost 212 ) 0.612 * [simplify]: Simplified to: (exp (+ (pow x 2) (* y (+ (* 2 x) y)))) (log (+ (pow x 2) (* y (+ (* 2 x) y)))) (exp (+ (pow x 2) (* y (+ (* 2 x) y)))) (* (cbrt (+ (pow x 2) (* y (+ (* 2 x) y)))) (cbrt (+ (pow x 2) (* y (+ (* 2 x) y))))) (cbrt (+ (pow x 2) (* y (+ (* 2 x) y)))) (pow (+ (pow x 2) (* y (+ (* 2 x) y))) 3) (sqrt (+ (pow x 2) (* y (+ (* 2 x) y)))) (sqrt (+ (pow x 2) (* y (+ (* 2 x) y)))) (+ (pow (pow x 2) 3) (pow (* y (+ (* 2 x) y)) 3)) (+ (* (* y (+ (* 2 x) y)) (- (* y (+ (* 2 x) y)) (pow x 2))) (pow x 4)) (+ (pow x 4) (neg (* (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y))))) (- (pow x 2) (* y (+ (* 2 x) y))) (* x (+ (* y 2) x)) (* x (+ (* y 2) x)) (* y (+ (* 2 x) y)) (log (* y (+ (* 2 x) y))) (log (* y (+ (* 2 x) y))) (exp (* y (+ (* 2 x) y))) (pow (* y (+ (* 2 x) y)) 3) (* (cbrt (* y (+ (* 2 x) y))) (cbrt (* y (+ (* 2 x) y)))) (cbrt (* y (+ (* 2 x) y))) (pow (* y (+ (* 2 x) y)) 3) (sqrt (* y (+ (* 2 x) y))) (sqrt (* y (+ (* 2 x) y))) (* (sqrt (+ (* 2 x) y)) (pow y 1/2)) (* (sqrt (+ (* 2 x) y)) (pow y 1/2)) (* y (* 2 x)) (pow y 2) (* y (* 2 x)) (pow y 2) (* y (* (cbrt (+ (* 2 x) y)) (cbrt (+ (* 2 x) y)))) (* y (sqrt (+ (* 2 x) y))) y (* (cbrt y) (+ (* 2 x) y)) (* (sqrt y) (+ (* 2 x) y)) (* y (+ (* 2 x) y)) (* y (+ (pow (* 2 x) 3) (pow y 3))) (* y (- (* (* 2 x) (* 2 x)) (* y y))) (+ (pow x 2) (* y (+ (* 2 x) y))) (+ (pow x 2) (* y (+ (* 2 x) y))) (+ (pow x 2) (* y (+ (* 2 x) y))) (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y)) 0.613 * * * [progress]: adding candidates to table 0.658 * [progress]: [Phase 3 of 3] Extracting. 0.658 * * [regime]: Finding splitpoints for: (# # #) 0.658 * * * [regime-changes]: Trying 3 branch expressions: ((+ x y) y x) 0.658 * * * * [regimes]: Trying to branch on (+ x y) from (# # #) 0.695 * * * * [regimes]: Trying to branch on y from (# # #) 0.730 * * * * [regimes]: Trying to branch on x from (# # #) 0.765 * * * [regime]: Found split indices: #