8.417 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (* (+ x y) (+ x y)) 0.021 * * [simplify]: iteration 0 : 11 enodes (cost 3 ) 0.023 * * [simplify]: iteration 1 : 27 enodes (cost 3 ) 0.026 * * [simplify]: iteration 2 : 66 enodes (cost 3 ) 0.029 * * [simplify]: iteration 3 : 113 enodes (cost 3 ) 0.033 * * [simplify]: iteration 4 : 145 enodes (cost 3 ) 0.036 * * [simplify]: iteration 5 : 165 enodes (cost 3 ) 0.040 * * [simplify]: iteration 6 : 182 enodes (cost 3 ) 0.044 * * [simplify]: iteration 7 : 184 enodes (cost 3 ) 0.048 * * [simplify]: iteration 8 : 184 enodes (cost 3 ) 0.048 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.048 * * [progress]: iteration 1 / 4 0.048 * * * [progress]: picking best candidate 0.050 * * * * [pick]: Picked # 0.050 * * * [progress]: localizing error 0.054 * * * [progress]: generating rewritten candidates 0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.073 * * * [progress]: generating series expansions 0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.073 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.073 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.073 * [taylor]: Taking taylor expansion of (+ x y) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.073 * [taylor]: Taking taylor expansion of (+ x y) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.074 * [taylor]: Taking taylor expansion of (+ x y) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.074 * [taylor]: Taking taylor expansion of 2 in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of 1 in y 0.077 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.077 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.077 * [taylor]: Taking taylor expansion of x in y 0.078 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.079 * [taylor]: Taking taylor expansion of y in x 0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of 1 in y 0.080 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.080 * [taylor]: Taking taylor expansion of 2 in y 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.082 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.084 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.084 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.085 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of 1 in y 0.087 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.087 * [taylor]: Taking taylor expansion of 2 in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.090 * * * [progress]: simplifying candidates 0.091 * [simplify]: Simplifying using # : (expm1 (* (+ x y) (+ x y))) (log1p (* (+ x y) (+ x y))) (+ 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)))) 0.096 * * [simplify]: iteration 0 : 194 enodes (cost 221 ) 0.103 * * [simplify]: iteration 1 : 953 enodes (cost 194 ) 0.136 * * [simplify]: iteration 2 : 5002 enodes (cost 180 ) 0.137 * [simplify]: Simplified to: (expm1 (* (+ x y) (+ x y))) (log1p (* (+ x y) (+ x y))) 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))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (fma y (- y x) (pow x 2)) (+ x (- y))) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (fma y (- y x) (pow x 2)) (+ x (- y))) (* (- (* 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)) 0.138 * * * [progress]: adding candidates to table 0.198 * * [progress]: iteration 2 / 4 0.198 * * * [progress]: picking best candidate 0.204 * * * * [pick]: Picked # 0.204 * * * [progress]: localizing error 0.210 * * * [progress]: generating rewritten candidates 0.210 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.219 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.229 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.240 * * * [progress]: generating series expansions 0.240 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.241 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (x y) around 0 0.241 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 0.241 * [taylor]: Taking taylor expansion of 2 in y 0.241 * [taylor]: Taking taylor expansion of (* x y) in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.241 * [taylor]: Taking taylor expansion of 2 in x 0.241 * [taylor]: Taking taylor expansion of (* x y) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.241 * [taylor]: Taking taylor expansion of 2 in x 0.241 * [taylor]: Taking taylor expansion of (* x y) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.242 * [taylor]: Taking taylor expansion of y in y 0.243 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.243 * [taylor]: Taking taylor expansion of 2 in y 0.243 * [taylor]: Taking taylor expansion of y in y 0.246 * [taylor]: Taking taylor expansion of 1 in y 0.247 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.247 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.247 * [taylor]: Taking taylor expansion of x in y 0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.247 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.247 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.248 * [taylor]: Taking taylor expansion of 2 in y 0.248 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.248 * [taylor]: Taking taylor expansion of (* x y) in y 0.248 * [taylor]: Taking taylor expansion of x in y 0.248 * [taylor]: Taking taylor expansion of y in y 0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.248 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.249 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.249 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.249 * [taylor]: Taking taylor expansion of 2 in x 0.249 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.249 * [taylor]: Taking taylor expansion of (* x y) in x 0.249 * [taylor]: Taking taylor expansion of x in x 0.249 * [taylor]: Taking taylor expansion of y in x 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.250 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.250 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.251 * [taylor]: Taking taylor expansion of 2 in x 0.251 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.251 * [taylor]: Taking taylor expansion of (* x y) in x 0.251 * [taylor]: Taking taylor expansion of x in x 0.251 * [taylor]: Taking taylor expansion of y in x 0.251 * [taylor]: Taking taylor expansion of 1 in y 0.252 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.252 * [taylor]: Taking taylor expansion of 2 in y 0.252 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.255 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.255 * [taylor]: Taking taylor expansion of y in y 0.256 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0 0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 0.257 * [taylor]: Taking taylor expansion of 2 in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.258 * [taylor]: Taking taylor expansion of (* x y) in y 0.258 * [taylor]: Taking taylor expansion of x in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.259 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.259 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.259 * [taylor]: Taking taylor expansion of 2 in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.259 * [taylor]: Taking taylor expansion of (* x y) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.259 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.260 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 0.260 * [taylor]: Taking taylor expansion of 2 in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.260 * [taylor]: Taking taylor expansion of (* x y) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.261 * [taylor]: Taking taylor expansion of 1 in y 0.262 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.262 * [taylor]: Taking taylor expansion of 2 in y 0.262 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.262 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.264 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.266 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.266 * [approximate]: Taking taylor expansion of (* y (+ x y)) in (y x) around 0 0.266 * [taylor]: Taking taylor expansion of (* y (+ x y)) in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.266 * [taylor]: Taking taylor expansion of (+ x y) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.266 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (+ x y) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of (+ x y) in y 0.266 * [taylor]: Taking taylor expansion of x in y 0.266 * [taylor]: Taking taylor expansion of y in y 0.266 * [taylor]: Taking taylor expansion of 0 in x 0.267 * [taylor]: Taking taylor expansion of x in x 0.268 * [taylor]: Taking taylor expansion of 1 in x 0.269 * [taylor]: Taking taylor expansion of 0 in x 0.270 * [taylor]: Taking taylor expansion of 0 in x 0.271 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0 0.271 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x 0.271 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.272 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y 0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.272 * [taylor]: Taking taylor expansion of x in y 0.272 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y 0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.273 * [taylor]: Taking taylor expansion of x in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of 1 in x 0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.275 * [taylor]: Taking taylor expansion of x in x 0.277 * [taylor]: Taking taylor expansion of 0 in x 0.279 * [taylor]: Taking taylor expansion of 0 in x 0.282 * [taylor]: Taking taylor expansion of 0 in x 0.283 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0 0.283 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x 0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.283 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y 0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y 0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.285 * [taylor]: Taking taylor expansion of x in y 0.285 * [taylor]: Taking taylor expansion of y in y 0.286 * [taylor]: Taking taylor expansion of 1 in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of 0 in x 0.292 * [taylor]: Taking taylor expansion of 0 in x 0.295 * [taylor]: Taking taylor expansion of 0 in x 0.295 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.295 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.295 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.295 * [taylor]: Taking taylor expansion of x in y 0.295 * [taylor]: Taking taylor expansion of (+ x y) in y 0.295 * [taylor]: Taking taylor expansion of x in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (+ x y) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of y in x 0.295 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of (+ x y) in x 0.295 * [taylor]: Taking taylor expansion of x in x 0.295 * [taylor]: Taking taylor expansion of y in x 0.296 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.297 * [taylor]: Taking taylor expansion of 1 in y 0.298 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.300 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.300 * [taylor]: Taking taylor expansion of y in y 0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.300 * [taylor]: Taking taylor expansion of x in y 0.300 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.302 * [taylor]: Taking taylor expansion of y in x 0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of x in x 0.303 * [taylor]: Taking taylor expansion of 1 in y 0.304 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0 0.315 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.316 * [taylor]: Taking taylor expansion of y in x 0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.316 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.317 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [taylor]: Taking taylor expansion of 1 in y 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.319 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 0 in y 0.324 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.328 * * * [progress]: simplifying candidates 0.329 * [simplify]: Simplifying using # : (expm1 (+ (* x (+ x y)) (* y (+ x y)))) (log1p (+ (* x (+ x y)) (* y (+ x y)))) (* (exp (* x (+ x y))) (exp (* y (+ x y)))) (log (+ (* x (+ x y)) (* y (+ x y)))) (exp (+ (* x (+ x y)) (* y (+ x y)))) (* (cbrt (+ (* x (+ x y)) (* y (+ x y)))) (cbrt (+ (* x (+ x y)) (* y (+ x y))))) (cbrt (+ (* x (+ x y)) (* y (+ x y)))) (* (* (+ (* x (+ x y)) (* y (+ x y))) (+ (* x (+ x y)) (* y (+ x y)))) (+ (* x (+ x y)) (* y (+ x y)))) (sqrt (+ (* x (+ x y)) (* y (+ x y)))) (sqrt (+ (* x (+ x y)) (* y (+ x y)))) (+ (* (* x (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (- (* y y) (* x y))) (* y (+ (pow x 3) (pow y 3))))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* x (+ (pow x 3) (pow y 3))) (- x y)) (* (+ (* x x) (- (* y y) (* x y))) (* y (- (* x x) (* y y))))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (+ (* (* x (- (* x x) (* y y))) (+ (* x x) (- (* y y) (* x y)))) (* (- x y) (* y (+ (pow x 3) (pow y 3))))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (+ (* (* x (- (* x x) (* y y))) (- x y)) (* (- x y) (* y (- (* x x) (* y y))))) (* (- x y) (- x y)) (+ (pow (* x (+ x y)) 3) (pow (* y (+ x y)) 3)) (+ (* (* x (+ x y)) (* x (+ x y))) (- (* (* y (+ x y)) (* y (+ x y))) (* (* x (+ x y)) (* y (+ x y))))) (- (* (* x (+ x y)) (* x (+ x y))) (* (* y (+ x y)) (* y (+ x y)))) (- (* x (+ x y)) (* y (+ x y))) (+ x y) (+ (* x (+ x y)) (* y x)) (+ (* x (+ x y)) (* x y)) (+ (* x y) (* y (+ x y))) (+ (* y x) (* y (+ x y))) (expm1 (* y (+ x y))) (log1p (* y (+ x y))) (* y (+ x y)) (+ (log y) (log (+ x y))) (log (* y (+ x y))) (exp (* y (+ x y))) (* (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y)))) (cbrt (* y (+ x y))) (* (* (* y (+ x y)) (* y (+ x y))) (* y (+ x y))) (sqrt (* y (+ x y))) (sqrt (* y (+ x y))) (* (sqrt y) (sqrt (+ x y))) (* (sqrt y) (sqrt (+ x y))) (* y x) (* y y) (* x y) (* y y) (* y (* (cbrt (+ x y)) (cbrt (+ x y)))) (* y (sqrt (+ x y))) (* y 1) (* y 1) (* (cbrt y) (+ x y)) (* (sqrt y) (+ x y)) (* y (+ x y)) (* y (+ (pow x 3) (pow y 3))) (* y (- (* x x) (* y y))) (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (* x (+ x y)) (+ (log x) (log (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x x) (* x y) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) (* x 1) (* x 1) (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (+ (pow x 2) (+ (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) (* x y)) (+ (pow y 2) (* x y)) (+ (pow y 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) 0.334 * * [simplify]: iteration 0 : 371 enodes (cost 403 ) 0.346 * * [simplify]: iteration 1 : 2121 enodes (cost 342 ) 0.399 * * [simplify]: iteration 2 : 5002 enodes (cost 336 ) 0.402 * [simplify]: Simplified to: (expm1 (+ (* x (+ x y)) (* y (+ x y)))) (log1p (+ (* x (+ x y)) (* y (+ x y)))) (exp (* (+ x y) (+ x y))) (+ (log (+ x y)) (log (+ x y))) (exp (* (+ x y) (+ x y))) (* (cbrt (+ (* x (+ x y)) (* y (+ x y)))) (cbrt (+ (* x (+ x y)) (* y (+ x y))))) (cbrt (+ (* x (+ x y)) (* y (+ x y)))) (pow (+ x y) 6) (fabs (+ x y)) (fabs (+ x y)) (* (fma x x (* y (- y x))) (+ (* x (+ (pow x 3) (pow y 3))) (* y (+ (pow x 3) (pow y 3))))) (* (fma x x (* y (- y x))) (+ (pow x 2) (* y (- y x)))) (fma (fma x x (* y (- y x))) (* y (- (* x x) (* y y))) (* (* x (+ (pow x 3) (pow y 3))) (- x y))) (* (- x y) (+ (pow x 2) (* y (- y x)))) (fma (fma x x (* y (- y x))) (* x (- (* x x) (* y y))) (* (- x y) (* y (+ (pow x 3) (pow y 3))))) (* (- x y) (+ (pow x 2) (* y (- y x)))) (* (- x y) (+ (* x (- (* x x) (* y y))) (* y (- (* x x) (* y y))))) (* (- x y) (- x y)) (* (pow (+ x y) 3) (+ (pow x 3) (pow y 3))) (fma x (* x (* (+ x y) (+ x y))) (* (* (+ x y) (* y (+ x y))) (- y x))) (* (pow (+ x y) 3) (- x y)) (- (* x x) (* y y)) (+ x y) (fma x (+ x y) (* x y)) (fma x (+ x y) (* x y)) (fma y x (* y (+ x y))) (fma y x (* y (+ x y))) (expm1 (* y (+ x y))) (log1p (* y (+ x y))) (* y (+ x y)) (log (* y (+ x y))) (log (* y (+ x y))) (exp (* y (+ x y))) (pow (* y (+ x y)) 3) (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y)))) (cbrt (* y (+ x y))) (pow (* y (+ x y)) 3) (sqrt (* y (+ x y))) (sqrt (* y (+ x y))) (* (sqrt y) (sqrt (+ x y))) (* (sqrt y) (sqrt (+ x y))) (* x y) (pow y 2) (* x y) (pow y 2) (* y (* (cbrt (+ x y)) (cbrt (+ x y)))) (* y (sqrt (+ x y))) y y (* (cbrt y) (+ x y)) (* (sqrt y) (+ x y)) (* y (+ x y)) (fma (pow x 3) y (pow y 4)) (* y (- (* x x) (* y y))) (expm1 (* x (+ x y))) (log1p (* x (+ x y))) (* x (+ x y)) (log (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (pow (* x (+ x y)) 3) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (pow (* x (+ x y)) 3) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (pow x 2) (* x y) (pow x 2) (* x y) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) x x (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (fma (pow y 3) x (pow x 4)) (* x (- (* x x) (* y y))) (fma x x (fma (* 2 x) y (pow y 2))) (fma x x (fma (* 2 x) y (pow y 2))) (fma x x (fma (* 2 x) y (pow y 2))) (* y (+ x y)) (* y (+ x y)) (* y (+ x y)) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) 0.402 * * * [progress]: adding candidates to table 0.561 * * [progress]: iteration 3 / 4 0.561 * * * [progress]: picking best candidate 0.565 * * * * [pick]: Picked # 0.565 * * * [progress]: localizing error 0.573 * * * [progress]: generating rewritten candidates 0.573 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 0.574 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.574 * * * [progress]: generating series expansions 0.574 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 0.574 * [approximate]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in (x y) around 0 0.574 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in y 0.575 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.575 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in y 0.575 * [taylor]: Taking taylor expansion of (* 2 x) in y 0.575 * [taylor]: Taking taylor expansion of 2 in y 0.575 * [taylor]: Taking taylor expansion of x in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.575 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in x 0.575 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.575 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in x 0.575 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.575 * [taylor]: Taking taylor expansion of 2 in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in x 0.575 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.575 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in x 0.575 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.575 * [taylor]: Taking taylor expansion of 2 in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.577 * [taylor]: Taking taylor expansion of 2 in y 0.577 * [taylor]: Taking taylor expansion of y in y 0.579 * [taylor]: Taking taylor expansion of 0 in y 0.582 * [taylor]: Taking taylor expansion of 0 in y 0.586 * [taylor]: Taking taylor expansion of 0 in y 0.586 * [approximate]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in (x y) around 0 0.586 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in y 0.587 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.587 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in y 0.587 * [taylor]: Taking taylor expansion of (/ 2 x) in y 0.587 * [taylor]: Taking taylor expansion of 2 in y 0.587 * [taylor]: Taking taylor expansion of x in y 0.587 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.587 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.587 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.587 * [taylor]: Taking taylor expansion of y in y 0.587 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in x 0.588 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.588 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in x 0.588 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.588 * [taylor]: Taking taylor expansion of 2 in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.588 * [taylor]: Taking taylor expansion of y in x 0.588 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.588 * [taylor]: Taking taylor expansion of y in x 0.588 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in x 0.588 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.588 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in x 0.588 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.588 * [taylor]: Taking taylor expansion of 2 in x 0.588 * [taylor]: Taking taylor expansion of x in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.589 * [taylor]: Taking taylor expansion of y in x 0.589 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.589 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.589 * [taylor]: Taking taylor expansion of y in x 0.589 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.589 * [taylor]: Taking taylor expansion of 2 in y 0.589 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.589 * [taylor]: Taking taylor expansion of y in y 0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.590 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.590 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of 0 in y 0.597 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [approximate]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in (x y) around 0 0.603 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in y 0.603 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.603 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in y 0.604 * [taylor]: Taking taylor expansion of (/ -2 x) in y 0.604 * [taylor]: Taking taylor expansion of -2 in y 0.604 * [taylor]: Taking taylor expansion of x in y 0.604 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.604 * [taylor]: Taking taylor expansion of -1 in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.604 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.604 * [taylor]: Taking taylor expansion of -1 in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in x 0.605 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.605 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in x 0.605 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.605 * [taylor]: Taking taylor expansion of -2 in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.605 * [taylor]: Taking taylor expansion of -1 in x 0.605 * [taylor]: Taking taylor expansion of y in x 0.605 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.605 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.605 * [taylor]: Taking taylor expansion of -1 in x 0.605 * [taylor]: Taking taylor expansion of y in x 0.605 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in x 0.605 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.605 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in x 0.605 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.605 * [taylor]: Taking taylor expansion of -2 in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.606 * [taylor]: Taking taylor expansion of -1 in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.606 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.606 * [taylor]: Taking taylor expansion of -1 in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.606 * [taylor]: Taking taylor expansion of 2 in y 0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.610 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.621 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.621 * [approximate]: Taking taylor expansion of (fma x x (fma (* 2 x) y (pow y 2))) in (x y) around 0 0.621 * [taylor]: Taking taylor expansion of (fma x x (fma (* 2 x) y (pow y 2))) in y 0.621 * [taylor]: Rewrote expression to (+ (* x x) (fma (* 2 x) y (pow y 2))) 0.621 * [taylor]: Taking taylor expansion of (* x x) in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in y 0.621 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.621 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in y 0.621 * [taylor]: Taking taylor expansion of (* 2 x) in y 0.621 * [taylor]: Taking taylor expansion of 2 in y 0.621 * [taylor]: Taking taylor expansion of x in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.621 * [taylor]: Taking taylor expansion of y in y 0.621 * [taylor]: Taking taylor expansion of (fma x x (fma (* 2 x) y (pow y 2))) in x 0.622 * [taylor]: Rewrote expression to (+ (* x x) (fma (* 2 x) y (pow y 2))) 0.622 * [taylor]: Taking taylor expansion of (* x x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in x 0.622 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.622 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in x 0.622 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.622 * [taylor]: Taking taylor expansion of 2 in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of y in x 0.622 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.622 * [taylor]: Taking taylor expansion of y in x 0.622 * [taylor]: Taking taylor expansion of (fma x x (fma (* 2 x) y (pow y 2))) in x 0.622 * [taylor]: Rewrote expression to (+ (* x x) (fma (* 2 x) y (pow y 2))) 0.622 * [taylor]: Taking taylor expansion of (* x x) in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of (fma (* 2 x) y (pow y 2)) in x 0.622 * [taylor]: Rewrote expression to (+ (* (* 2 x) y) (pow y 2)) 0.622 * [taylor]: Taking taylor expansion of (* (* 2 x) y) in x 0.622 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.622 * [taylor]: Taking taylor expansion of 2 in x 0.622 * [taylor]: Taking taylor expansion of x in x 0.622 * [taylor]: Taking taylor expansion of y in x 0.622 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.622 * [taylor]: Taking taylor expansion of y in x 0.623 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.625 * [taylor]: Taking taylor expansion of 2 in y 0.625 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of 1 in y 0.629 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2))) in (x y) around 0 0.629 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2))) in y 0.629 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2))) 0.629 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in y 0.629 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.629 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in y 0.629 * [taylor]: Taking taylor expansion of (/ 2 x) in y 0.629 * [taylor]: Taking taylor expansion of 2 in y 0.629 * [taylor]: Taking taylor expansion of x in y 0.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.629 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in y 0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.630 * [taylor]: Taking taylor expansion of y in y 0.630 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2))) in x 0.630 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2))) 0.630 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in x 0.631 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.631 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in x 0.631 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.631 * [taylor]: Taking taylor expansion of 2 in x 0.631 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.631 * [taylor]: Taking taylor expansion of y in x 0.631 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.632 * [taylor]: Taking taylor expansion of y in x 0.632 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2))) in x 0.632 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2))) 0.632 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (fma (/ 2 x) (/ 1 y) (pow (/ 1 y) 2)) in x 0.633 * [taylor]: Rewrote expression to (+ (* (/ 2 x) (/ 1 y)) (pow (/ 1 y) 2)) 0.633 * [taylor]: Taking taylor expansion of (* (/ 2 x) (/ 1 y)) in x 0.633 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.633 * [taylor]: Taking taylor expansion of 2 in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 2) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of 1 in y 0.638 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.638 * [taylor]: Taking taylor expansion of 2 in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.642 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.643 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2))) in (x y) around 0 0.643 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2))) in y 0.644 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2))) 0.644 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.644 * [taylor]: Taking taylor expansion of -1 in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.644 * [taylor]: Taking taylor expansion of -1 in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in y 0.644 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.644 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in y 0.644 * [taylor]: Taking taylor expansion of (/ -2 x) in y 0.644 * [taylor]: Taking taylor expansion of -2 in y 0.644 * [taylor]: Taking taylor expansion of x in y 0.644 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.644 * [taylor]: Taking taylor expansion of -1 in y 0.644 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in y 0.645 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.645 * [taylor]: Taking taylor expansion of -1 in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2))) in x 0.645 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2))) 0.645 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.645 * [taylor]: Taking taylor expansion of -1 in x 0.645 * [taylor]: Taking taylor expansion of x in x 0.645 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.646 * [taylor]: Taking taylor expansion of -1 in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in x 0.646 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.646 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in x 0.646 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.646 * [taylor]: Taking taylor expansion of -2 in x 0.646 * [taylor]: Taking taylor expansion of x in x 0.646 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.646 * [taylor]: Taking taylor expansion of -1 in x 0.646 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.647 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.647 * [taylor]: Taking taylor expansion of -1 in x 0.647 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2))) in x 0.647 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2))) 0.647 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.647 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.647 * [taylor]: Taking taylor expansion of -1 in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.647 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.647 * [taylor]: Taking taylor expansion of -1 in x 0.647 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (fma (/ -2 x) (/ -1 y) (pow (/ -1 y) 2)) in x 0.648 * [taylor]: Rewrote expression to (+ (* (/ -2 x) (/ -1 y)) (pow (/ -1 y) 2)) 0.648 * [taylor]: Taking taylor expansion of (* (/ -2 x) (/ -1 y)) in x 0.648 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.648 * [taylor]: Taking taylor expansion of -2 in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.648 * [taylor]: Taking taylor expansion of -1 in x 0.648 * [taylor]: Taking taylor expansion of y in x 0.648 * [taylor]: Taking taylor expansion of (pow (/ -1 y) 2) in x 0.648 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.648 * [taylor]: Taking taylor expansion of -1 in x 0.648 * [taylor]: Taking taylor expansion of y in x 0.649 * [taylor]: Taking taylor expansion of 1 in y 0.651 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.651 * [taylor]: Taking taylor expansion of 2 in y 0.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.651 * [taylor]: Taking taylor expansion of y in y 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.654 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.654 * [taylor]: Taking taylor expansion of y in y 0.655 * * * [progress]: simplifying candidates 0.656 * [simplify]: Simplifying using # : (expm1 (fma (* 2 x) y (pow y 2))) (log1p (fma (* 2 x) y (pow y 2))) (* (* 2 x) y) (log (fma (* 2 x) y (pow y 2))) (exp (fma (* 2 x) y (pow y 2))) (* (cbrt (fma (* 2 x) y (pow y 2))) (cbrt (fma (* 2 x) y (pow y 2)))) (cbrt (fma (* 2 x) y (pow y 2))) (* (* (fma (* 2 x) y (pow y 2)) (fma (* 2 x) y (pow y 2))) (fma (* 2 x) y (pow y 2))) (sqrt (fma (* 2 x) y (pow y 2))) (sqrt (fma (* 2 x) y (pow y 2))) (expm1 (fma x x (fma (* 2 x) y (pow y 2)))) (log1p (fma x x (fma (* 2 x) y (pow y 2)))) (* x x) (log (fma x x (fma (* 2 x) y (pow y 2)))) (exp (fma x x (fma (* 2 x) y (pow y 2)))) (* (cbrt (fma x x (fma (* 2 x) y (pow y 2)))) (cbrt (fma x x (fma (* 2 x) y (pow y 2))))) (cbrt (fma x x (fma (* 2 x) y (pow y 2)))) (* (* (fma x x (fma (* 2 x) y (pow y 2))) (fma x x (fma (* 2 x) y (pow y 2)))) (fma x x (fma (* 2 x) y (pow y 2)))) (sqrt (fma x x (fma (* 2 x) y (pow y 2)))) (sqrt (fma x x (fma (* 2 x) y (pow y 2)))) (+ (pow y 2) (* 2 (* x y))) (+ (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) (* 2 (* x y)))) 0.660 * * [simplify]: iteration 0 : 50 enodes (cost 132 ) 0.663 * * [simplify]: iteration 1 : 154 enodes (cost 116 ) 0.669 * * [simplify]: iteration 2 : 888 enodes (cost 112 ) 0.698 * * [simplify]: iteration 3 : 5001 enodes (cost 107 ) 0.699 * [simplify]: Simplified to: (expm1 (fma (* 2 x) y (pow y 2))) (log1p (fma (* 2 x) y (pow y 2))) (* 2 (* x y)) (log (fma (* 2 x) y (pow y 2))) (pow (exp y) (fma x 2 y)) (* (cbrt (fma (* 2 x) y (pow y 2))) (cbrt (fma (* 2 x) y (pow y 2)))) (cbrt (fma (* 2 x) y (pow y 2))) (pow (* (fma x 2 y) y) 3) (sqrt (fma (* 2 x) y (pow y 2))) (sqrt (fma (* 2 x) y (pow y 2))) (expm1 (fma x x (fma (* 2 x) y (pow y 2)))) (log1p (fma x x (fma (* 2 x) y (pow y 2)))) (pow x 2) (log (fma x x (fma (* 2 x) y (pow y 2)))) (exp (fma x x (fma (* 2 x) y (pow y 2)))) (* (cbrt (fma x x (fma (* 2 x) y (pow y 2)))) (cbrt (fma x x (fma (* 2 x) y (pow y 2))))) (cbrt (fma x x (fma (* 2 x) y (pow y 2)))) (pow (fma (fma x 2 y) y (pow x 2)) 3) (sqrt (fma x x (fma (* 2 x) y (pow y 2)))) (sqrt (fma x x (fma (* 2 x) y (pow y 2)))) (* (fma x 2 y) y) (* (fma x 2 y) y) (* (fma x 2 y) y) (fma (fma x 2 y) y (pow x 2)) (fma (fma x 2 y) y (pow x 2)) (fma (fma x 2 y) y (pow x 2)) 0.699 * * * [progress]: adding candidates to table 0.778 * * [progress]: iteration 4 / 4 0.778 * * * [progress]: picking best candidate 0.780 * * * * [pick]: Picked # 0.780 * * * [progress]: localizing error 0.786 * * * [progress]: generating rewritten candidates 0.786 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3) 0.790 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.791 * * * [progress]: generating series expansions 0.791 * * * * [progress]: [ 1 / 2 ] generating series at (2 3) 0.791 * [approximate]: Taking taylor expansion of (* y (fma x 2 y)) in (x y) around 0 0.791 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 0.791 * [taylor]: Taking taylor expansion of y in y 0.791 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 0.791 * [taylor]: Rewrote expression to (+ (* x 2) y) 0.791 * [taylor]: Taking taylor expansion of (* x 2) in y 0.791 * [taylor]: Taking taylor expansion of x in y 0.791 * [taylor]: Taking taylor expansion of 2 in y 0.791 * [taylor]: Taking taylor expansion of y in y 0.791 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 0.791 * [taylor]: Taking taylor expansion of y in x 0.791 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 0.791 * [taylor]: Rewrote expression to (+ (* x 2) y) 0.791 * [taylor]: Taking taylor expansion of (* x 2) in x 0.791 * [taylor]: Taking taylor expansion of x in x 0.791 * [taylor]: Taking taylor expansion of 2 in x 0.791 * [taylor]: Taking taylor expansion of y in x 0.791 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 0.791 * [taylor]: Taking taylor expansion of y in x 0.791 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 0.792 * [taylor]: Rewrote expression to (+ (* x 2) y) 0.792 * [taylor]: Taking taylor expansion of (* x 2) in x 0.792 * [taylor]: Taking taylor expansion of x in x 0.792 * [taylor]: Taking taylor expansion of 2 in x 0.792 * [taylor]: Taking taylor expansion of y in x 0.792 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.793 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.793 * [taylor]: Taking taylor expansion of 2 in y 0.793 * [taylor]: Taking taylor expansion of y in y 0.795 * [taylor]: Taking taylor expansion of 0 in y 0.797 * [taylor]: Taking taylor expansion of 0 in y 0.800 * [taylor]: Taking taylor expansion of 0 in y 0.801 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in (x y) around 0 0.801 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y 0.801 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 0.801 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 0.801 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 0.801 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.801 * [taylor]: Taking taylor expansion of x in y 0.801 * [taylor]: Taking taylor expansion of 2 in y 0.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.802 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x 0.802 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 0.802 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 0.802 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.802 * [taylor]: Taking taylor expansion of x in x 0.803 * [taylor]: Taking taylor expansion of 2 in x 0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.803 * [taylor]: Taking taylor expansion of y in x 0.803 * [taylor]: Taking taylor expansion of y in x 0.803 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x 0.803 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 0.804 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 0.804 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.804 * [taylor]: Taking taylor expansion of x in x 0.804 * [taylor]: Taking taylor expansion of 2 in x 0.804 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.804 * [taylor]: Taking taylor expansion of y in x 0.804 * [taylor]: Taking taylor expansion of y in x 0.805 * [taylor]: Taking taylor expansion of (/ 2 y) in y 0.805 * [taylor]: Taking taylor expansion of 2 in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.806 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.808 * [taylor]: Taking taylor expansion of 0 in y 0.812 * [taylor]: Taking taylor expansion of 0 in y 0.816 * [taylor]: Taking taylor expansion of 0 in y 0.817 * [approximate]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in (x y) around 0 0.817 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in y 0.817 * [taylor]: Taking taylor expansion of -1 in y 0.817 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in y 0.817 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 0.817 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 0.817 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 0.818 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.818 * [taylor]: Taking taylor expansion of -1 in y 0.818 * [taylor]: Taking taylor expansion of x in y 0.818 * [taylor]: Taking taylor expansion of 2 in y 0.818 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.818 * [taylor]: Taking taylor expansion of -1 in y 0.818 * [taylor]: Taking taylor expansion of y in y 0.818 * [taylor]: Taking taylor expansion of y in y 0.819 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in x 0.819 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 0.819 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 0.819 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 0.819 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.819 * [taylor]: Taking taylor expansion of -1 in x 0.819 * [taylor]: Taking taylor expansion of x in x 0.820 * [taylor]: Taking taylor expansion of 2 in x 0.820 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.820 * [taylor]: Taking taylor expansion of -1 in x 0.820 * [taylor]: Taking taylor expansion of y in x 0.820 * [taylor]: Taking taylor expansion of y in x 0.824 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in x 0.824 * [taylor]: Taking taylor expansion of -1 in x 0.824 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in x 0.824 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 0.824 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 0.824 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 0.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.824 * [taylor]: Taking taylor expansion of -1 in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.824 * [taylor]: Taking taylor expansion of 2 in x 0.824 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.824 * [taylor]: Taking taylor expansion of -1 in x 0.825 * [taylor]: Taking taylor expansion of y in x 0.825 * [taylor]: Taking taylor expansion of y in x 0.825 * [taylor]: Taking taylor expansion of (/ 2 y) in y 0.825 * [taylor]: Taking taylor expansion of 2 in y 0.825 * [taylor]: Taking taylor expansion of y in y 0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.827 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.827 * [taylor]: Taking taylor expansion of y in y 0.830 * [taylor]: Taking taylor expansion of 0 in y 0.834 * [taylor]: Taking taylor expansion of 0 in y 0.839 * [taylor]: Taking taylor expansion of 0 in y 0.841 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.841 * [approximate]: Taking taylor expansion of (fma x x (* y (fma x 2 y))) in (x y) around 0 0.841 * [taylor]: Taking taylor expansion of (fma x x (* y (fma x 2 y))) in y 0.841 * [taylor]: Rewrote expression to (+ (* x x) (* y (fma x 2 y))) 0.841 * [taylor]: Taking taylor expansion of (* x x) in y 0.841 * [taylor]: Taking taylor expansion of x in y 0.841 * [taylor]: Taking taylor expansion of x in y 0.841 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y 0.841 * [taylor]: Taking taylor expansion of y in y 0.841 * [taylor]: Taking taylor expansion of (fma x 2 y) in y 0.841 * [taylor]: Rewrote expression to (+ (* x 2) y) 0.841 * [taylor]: Taking taylor expansion of (* x 2) in y 0.841 * [taylor]: Taking taylor expansion of x in y 0.841 * [taylor]: Taking taylor expansion of 2 in y 0.841 * [taylor]: Taking taylor expansion of y in y 0.841 * [taylor]: Taking taylor expansion of (fma x x (* y (fma x 2 y))) in x 0.841 * [taylor]: Rewrote expression to (+ (* x x) (* y (fma x 2 y))) 0.841 * [taylor]: Taking taylor expansion of (* x x) in x 0.841 * [taylor]: Taking taylor expansion of x in x 0.841 * [taylor]: Taking taylor expansion of x in x 0.841 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 0.841 * [taylor]: Taking taylor expansion of y in x 0.841 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 0.842 * [taylor]: Rewrote expression to (+ (* x 2) y) 0.842 * [taylor]: Taking taylor expansion of (* x 2) in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of 2 in x 0.842 * [taylor]: Taking taylor expansion of y in x 0.842 * [taylor]: Taking taylor expansion of (fma x x (* y (fma x 2 y))) in x 0.842 * [taylor]: Rewrote expression to (+ (* x x) (* y (fma x 2 y))) 0.842 * [taylor]: Taking taylor expansion of (* x x) in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x 0.842 * [taylor]: Taking taylor expansion of y in x 0.842 * [taylor]: Taking taylor expansion of (fma x 2 y) in x 0.842 * [taylor]: Rewrote expression to (+ (* x 2) y) 0.842 * [taylor]: Taking taylor expansion of (* x 2) in x 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [taylor]: Taking taylor expansion of 2 in x 0.842 * [taylor]: Taking taylor expansion of y in x 0.843 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.843 * [taylor]: Taking taylor expansion of y in y 0.844 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.844 * [taylor]: Taking taylor expansion of 2 in y 0.844 * [taylor]: Taking taylor expansion of y in y 0.847 * [taylor]: Taking taylor expansion of 1 in y 0.848 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ (fma (/ 1 x) 2 (/ 1 y)) y)) in (x y) around 0 0.848 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ (fma (/ 1 x) 2 (/ 1 y)) y)) in y 0.848 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ (fma (/ 1 x) 2 (/ 1 y)) y)) 0.848 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.848 * [taylor]: Taking taylor expansion of x in y 0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.848 * [taylor]: Taking taylor expansion of x in y 0.848 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y 0.848 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y 0.849 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 0.849 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y 0.849 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.849 * [taylor]: Taking taylor expansion of x in y 0.849 * [taylor]: Taking taylor expansion of 2 in y 0.849 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.849 * [taylor]: Taking taylor expansion of y in y 0.849 * [taylor]: Taking taylor expansion of y in y 0.850 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ (fma (/ 1 x) 2 (/ 1 y)) y)) in x 0.850 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ (fma (/ 1 x) 2 (/ 1 y)) y)) 0.850 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.850 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x 0.851 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 0.851 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 0.851 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.851 * [taylor]: Taking taylor expansion of x in x 0.851 * [taylor]: Taking taylor expansion of 2 in x 0.851 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.851 * [taylor]: Taking taylor expansion of y in x 0.851 * [taylor]: Taking taylor expansion of y in x 0.852 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ (fma (/ 1 x) 2 (/ 1 y)) y)) in x 0.852 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ (fma (/ 1 x) 2 (/ 1 y)) y)) 0.852 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.852 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x 0.853 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x 0.853 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y)) 0.853 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.853 * [taylor]: Taking taylor expansion of x in x 0.853 * [taylor]: Taking taylor expansion of 2 in x 0.853 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.853 * [taylor]: Taking taylor expansion of y in x 0.853 * [taylor]: Taking taylor expansion of y in x 0.854 * [taylor]: Taking taylor expansion of 1 in y 0.856 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.856 * [taylor]: Taking taylor expansion of 2 in y 0.856 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.856 * [taylor]: Taking taylor expansion of y in y 0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.859 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.859 * [taylor]: Taking taylor expansion of y in y 0.861 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y))) in (x y) around 0 0.861 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y))) in y 0.861 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y))) 0.861 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.861 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of x in y 0.861 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of x in y 0.861 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in y 0.861 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y 0.861 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 0.861 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y 0.861 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of x in y 0.861 * [taylor]: Taking taylor expansion of 2 in y 0.861 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.861 * [taylor]: Taking taylor expansion of -1 in y 0.861 * [taylor]: Taking taylor expansion of y in y 0.862 * [taylor]: Taking taylor expansion of y in y 0.862 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y))) in x 0.863 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y))) 0.863 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.863 * [taylor]: Taking taylor expansion of -1 in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.863 * [taylor]: Taking taylor expansion of -1 in x 0.863 * [taylor]: Taking taylor expansion of x in x 0.863 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in x 0.863 * [taylor]: Taking taylor expansion of -1 in x 0.863 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in x 0.863 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 0.864 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 0.864 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 0.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.864 * [taylor]: Taking taylor expansion of -1 in x 0.864 * [taylor]: Taking taylor expansion of x in x 0.864 * [taylor]: Taking taylor expansion of 2 in x 0.864 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.864 * [taylor]: Taking taylor expansion of -1 in x 0.864 * [taylor]: Taking taylor expansion of y in x 0.864 * [taylor]: Taking taylor expansion of y in x 0.865 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y))) in x 0.865 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y))) 0.865 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.865 * [taylor]: Taking taylor expansion of -1 in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.865 * [taylor]: Taking taylor expansion of -1 in x 0.865 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in x 0.866 * [taylor]: Taking taylor expansion of -1 in x 0.866 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in x 0.866 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x 0.866 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y)) 0.866 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x 0.866 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.866 * [taylor]: Taking taylor expansion of -1 in x 0.866 * [taylor]: Taking taylor expansion of x in x 0.866 * [taylor]: Taking taylor expansion of 2 in x 0.866 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.866 * [taylor]: Taking taylor expansion of -1 in x 0.866 * [taylor]: Taking taylor expansion of y in x 0.866 * [taylor]: Taking taylor expansion of y in x 0.868 * [taylor]: Taking taylor expansion of 1 in y 0.869 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.870 * [taylor]: Taking taylor expansion of 2 in y 0.870 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.870 * [taylor]: Taking taylor expansion of y in y 0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.873 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.873 * [taylor]: Taking taylor expansion of y in y 0.874 * * * [progress]: simplifying candidates 0.875 * [simplify]: Simplifying using # : (expm1 (* (fma x 2 y) y)) (log1p (* (fma x 2 y) y)) (* (fma x 2 y) y) (+ (log (fma x 2 y)) (log y)) (log (* (fma x 2 y) y)) (exp (* (fma x 2 y) y)) (* (* (* (fma x 2 y) (fma x 2 y)) (fma x 2 y)) (* (* y y) y)) (* (cbrt (* (fma x 2 y) y)) (cbrt (* (fma x 2 y) y))) (cbrt (* (fma x 2 y) y)) (* (* (* (fma x 2 y) y) (* (fma x 2 y) y)) (* (fma x 2 y) y)) (sqrt (* (fma x 2 y) y)) (sqrt (* (fma x 2 y) y)) (* (sqrt (fma x 2 y)) (sqrt y)) (* (sqrt (fma x 2 y)) (sqrt y)) (* (fma x 2 y) (* (cbrt y) (cbrt y))) (* (fma x 2 y) (sqrt y)) (* (fma x 2 y) 1) (* (cbrt (fma x 2 y)) y) (* (sqrt (fma x 2 y)) y) (* (fma x 2 y) y) (expm1 (fma x x (* (fma x 2 y) y))) (log1p (fma x x (* (fma x 2 y) y))) (* x x) (log (fma x x (* (fma x 2 y) y))) (exp (fma x x (* (fma x 2 y) y))) (* (cbrt (fma x x (* (fma x 2 y) y))) (cbrt (fma x x (* (fma x 2 y) y)))) (cbrt (fma x x (* (fma x 2 y) y))) (* (* (fma x x (* (fma x 2 y) y)) (fma x x (* (fma x 2 y) y))) (fma x x (* (fma x 2 y) y))) (sqrt (fma x x (* (fma x 2 y) y))) (sqrt (fma x x (* (fma x 2 y) y))) (+ (pow y 2) (* 2 (* x y))) (+ (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) (* 2 (* x y)))) 0.879 * * [simplify]: iteration 0 : 98 enodes (cost 153 ) 0.884 * * [simplify]: iteration 1 : 321 enodes (cost 121 ) 0.896 * * [simplify]: iteration 2 : 2146 enodes (cost 121 ) 0.940 * * [simplify]: iteration 3 : 5001 enodes (cost 121 ) 0.942 * [simplify]: Simplified to: (expm1 (* (fma x 2 y) y)) (log1p (* (fma x 2 y) y)) (* (fma x 2 y) y) (log (* (fma x 2 y) y)) (log (* (fma x 2 y) y)) (exp (* (fma x 2 y) y)) (pow (* (fma x 2 y) y) 3) (* (cbrt (* (fma x 2 y) y)) (cbrt (* (fma x 2 y) y))) (cbrt (* (fma x 2 y) y)) (pow (* (fma x 2 y) y) 3) (sqrt (* (fma x 2 y) y)) (sqrt (* (fma x 2 y) y)) (* (sqrt (fma x 2 y)) (sqrt y)) (* (sqrt (fma x 2 y)) (sqrt y)) (* (fma x 2 y) (* (cbrt y) (cbrt y))) (* (fma x 2 y) (sqrt y)) (fma x 2 y) (* (cbrt (fma x 2 y)) y) (* (sqrt (fma x 2 y)) y) (* (fma x 2 y) y) (expm1 (fma x x (* (fma x 2 y) y))) (log1p (fma x x (* (fma x 2 y) y))) (pow x 2) (log (fma x x (* (fma x 2 y) y))) (exp (fma x x (* (fma x 2 y) y))) (* (cbrt (fma x x (* (fma x 2 y) y))) (cbrt (fma x x (* (fma x 2 y) y)))) (cbrt (fma x x (* (fma x 2 y) y))) (pow (fma x x (* (fma x 2 y) y)) 3) (sqrt (fma x x (* (fma x 2 y) y))) (sqrt (fma x x (* (fma x 2 y) y))) (* (fma x 2 y) y) (* (fma x 2 y) y) (* (fma x 2 y) y) (fma x x (* (fma x 2 y) y)) (fma x x (* (fma x 2 y) y)) (fma x x (* (fma x 2 y) y)) 0.942 * * * [progress]: adding candidates to table 1.021 * [progress]: [Phase 3 of 3] Extracting. 1.021 * * [regime]: Finding splitpoints for: (# # #) 1.021 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.021 * * * * [regimes]: Trying to branch on y from (# # #) 1.038 * * * * [regimes]: Trying to branch on x from (# # #) 1.052 * * * [regime]: Found split indices: #