20.167 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (* 2.0 (+ (* x x) (* x y))) 0.023 * * [simplify]: iteration 0 : 18 enodes (cost 3 ) 0.025 * * [simplify]: iteration 1 : 36 enodes (cost 3 ) 0.027 * * [simplify]: iteration 2 : 58 enodes (cost 3 ) 0.028 * * [simplify]: iteration 3 : 60 enodes (cost 3 ) 0.030 * * [simplify]: iteration 4 : 60 enodes (cost 3 ) 0.030 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.036 * * [progress]: iteration 1 / 4 0.036 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.044 * * * [progress]: generating rewritten candidates 0.044 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.051 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.055 * * * [progress]: generating series expansions 0.055 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.055 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0 0.055 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y 0.055 * [taylor]: Taking taylor expansion of 2.0 in y 0.055 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.055 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.056 * [taylor]: Taking taylor expansion of x in y 0.056 * [taylor]: Taking taylor expansion of (* x y) in y 0.056 * [taylor]: Taking taylor expansion of x in y 0.056 * [taylor]: Taking taylor expansion of y in y 0.056 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 0.056 * [taylor]: Taking taylor expansion of 2.0 in x 0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of (* x y) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.056 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 0.056 * [taylor]: Taking taylor expansion of 2.0 in x 0.056 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of (* x y) in x 0.056 * [taylor]: Taking taylor expansion of x in x 0.056 * [taylor]: Taking taylor expansion of y in x 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.057 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.057 * [taylor]: Taking taylor expansion of 2.0 in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.059 * [taylor]: Taking taylor expansion of 2.0 in y 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.066 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.066 * [taylor]: Taking taylor expansion of 2.0 in y 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.066 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.067 * [taylor]: Taking taylor expansion of (* x y) in y 0.067 * [taylor]: Taking taylor expansion of x in y 0.067 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.067 * [taylor]: Taking taylor expansion of 2.0 in x 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.068 * [taylor]: Taking taylor expansion of (* x y) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.068 * [taylor]: Taking taylor expansion of 2.0 in x 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.069 * [taylor]: Taking taylor expansion of (* x y) in x 0.069 * [taylor]: Taking taylor expansion of x in x 0.069 * [taylor]: Taking taylor expansion of y in x 0.069 * [taylor]: Taking taylor expansion of 2.0 in y 0.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.071 * [taylor]: Taking taylor expansion of 2.0 in y 0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.071 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.078 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 0.083 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 0.083 * [taylor]: Taking taylor expansion of 2.0 in y 0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.083 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.083 * [taylor]: Taking taylor expansion of x in y 0.083 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.083 * [taylor]: Taking taylor expansion of (* x y) in y 0.083 * [taylor]: Taking taylor expansion of x in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.084 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.084 * [taylor]: Taking taylor expansion of 2.0 in x 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.084 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.085 * [taylor]: Taking taylor expansion of (* x y) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 0.085 * [taylor]: Taking taylor expansion of 2.0 in x 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.086 * [taylor]: Taking taylor expansion of (* x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [taylor]: Taking taylor expansion of 2.0 in y 0.088 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.088 * [taylor]: Taking taylor expansion of 2.0 in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.100 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.100 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 0.100 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 0.100 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [taylor]: Taking taylor expansion of (* x y) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of (* x y) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of (* x y) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of 1 in y 0.103 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.106 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.106 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.106 * [taylor]: Taking taylor expansion of x in y 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.106 * [taylor]: Taking taylor expansion of (* x y) in y 0.106 * [taylor]: Taking taylor expansion of x in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.107 * [taylor]: Taking taylor expansion of (* x y) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.108 * [taylor]: Taking taylor expansion of (* x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [taylor]: Taking taylor expansion of 1 in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.118 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.118 * [taylor]: Taking taylor expansion of (* x y) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.119 * [taylor]: Taking taylor expansion of (* x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.120 * [taylor]: Taking taylor expansion of (* x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of 1 in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.133 * * * [progress]: simplifying candidates 0.134 * [simplify]: Simplifying using # : (* 2.0 (+ (* x x) (* x y))) (+ (log 2.0) (log (+ (* x x) (* x y)))) (log (* 2.0 (+ (* x x) (* x y)))) (exp (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))) (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y))))) (cbrt (* 2.0 (+ (* x x) (* x y)))) (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* (* x x) 2.0) (* (* x y) 2.0) (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (* 2.0 (sqrt (+ (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (+ (* x x) (* x y))) (* (sqrt 2.0) (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (* (exp (* x x)) (exp (* x y))) (log (+ (* x x) (* x y))) (exp (+ (* x x) (* x y))) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (- (* x x) (* x y)) (+ x y) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) 0.138 * * [simplify]: iteration 0 : 189 enodes (cost 212 ) 0.143 * * [simplify]: iteration 1 : 950 enodes (cost 181 ) 0.171 * * [simplify]: iteration 2 : 5002 enodes (cost 176 ) 0.172 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) (log (* 2.0 (+ (* x x) (* x y)))) (log (* 2.0 (+ (* x x) (* x y)))) (pow (exp 2.0) (* x (+ x y))) (pow (* (* x (+ x y)) 2.0) 3) (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y))))) (cbrt (* 2.0 (+ (* x x) (* x y)))) (pow (* (* x (+ x y)) 2.0) 3) (sqrt (* 2.0 (+ (* x x) (* x y)))) (sqrt (* 2.0 (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (+ (* x x) (* x y)))) (* 2.0 (* x x)) (* 2.0 (* x y)) (* 2.0 (* x x)) (* 2.0 (* x y)) (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (* 2.0 (sqrt (+ (* x x) (* x y)))) 2.0 (* 2.0 x) (* (* x (+ x y)) (cbrt 2.0)) (* (* x (+ x y)) (sqrt 2.0)) (* (* x (+ x y)) 2.0) (* 2.0 (+ (pow x 6) (pow (* x y) 3))) (* (* (* x (+ x y)) 2.0) (* x (- x y))) (pow (exp x) (+ x y)) (log (+ (* x x) (* x y))) (pow (exp x) (+ x y)) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (pow (* x (+ x y)) 3) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow x 6) (pow (* x y) 3)) (* x (+ (pow x 3) (* y (* x (- y x))))) (* (pow x 2) (- (pow x 2) (* y y))) (* x (- x y)) (+ x y) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) 0.173 * * * [progress]: adding candidates to table 0.229 * * [progress]: iteration 2 / 4 0.229 * * * [progress]: picking best candidate 0.230 * * * * [pick]: Picked # 0.231 * * * [progress]: localizing error 0.235 * * * [progress]: generating rewritten candidates 0.235 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.243 * * * [progress]: generating series expansions 0.243 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.244 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.244 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.244 * [taylor]: Taking taylor expansion of 2.0 in y 0.244 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of (+ x y) in y 0.244 * [taylor]: Taking taylor expansion of x in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.244 * [taylor]: Taking taylor expansion of 2.0 in x 0.244 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of (+ x y) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of y in x 0.244 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.244 * [taylor]: Taking taylor expansion of 2.0 in x 0.244 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of (+ x y) in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of y in x 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.246 * [taylor]: Taking taylor expansion of 2.0 in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.247 * [taylor]: Taking taylor expansion of 2.0 in y 0.250 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.253 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.253 * [taylor]: Taking taylor expansion of 2.0 in y 0.253 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.254 * [taylor]: Taking taylor expansion of 2.0 in x 0.254 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.255 * [taylor]: Taking taylor expansion of 2.0 in x 0.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of 2.0 in y 0.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.257 * [taylor]: Taking taylor expansion of 2.0 in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of 0 in y 0.264 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.269 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.269 * [taylor]: Taking taylor expansion of 2.0 in y 0.269 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.269 * [taylor]: Taking taylor expansion of y in y 0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.269 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of x in y 0.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.269 * [taylor]: Taking taylor expansion of 2.0 in x 0.269 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.269 * [taylor]: Taking taylor expansion of y in x 0.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.269 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.270 * [taylor]: Taking taylor expansion of 2.0 in x 0.270 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.270 * [taylor]: Taking taylor expansion of y in x 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.272 * [taylor]: Taking taylor expansion of 2.0 in y 0.273 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.273 * [taylor]: Taking taylor expansion of 2.0 in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.284 * [taylor]: Taking taylor expansion of 0 in y 0.285 * * * [progress]: simplifying candidates 0.285 * [simplify]: Simplifying using # : (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (+ (+ (log 2.0) (log x)) (log (+ x y))) (+ (log (* 2.0 x)) (log (+ x y))) (log (* (* 2.0 x) (+ x y))) (exp (* (* 2.0 x) (+ x y))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y)))) (cbrt (* (* 2.0 x) (+ x y))) (* (* (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y))) (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (* (* 2.0 x) x) (* (* 2.0 x) y) (* x (* 2.0 x)) (* y (* 2.0 x)) (* (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y))) (* (* 2.0 x) 1) (* (* 2.0 x) 1) (* x (+ x y)) (* (* 2.0 x) (+ (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.289 * * [simplify]: iteration 0 : 166 enodes (cost 117 ) 0.294 * * [simplify]: iteration 1 : 915 enodes (cost 97 ) 0.320 * * [simplify]: iteration 2 : 5001 enodes (cost 97 ) 0.322 * [simplify]: Simplified to: (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (log (* (* 2.0 x) (+ x y))) (log (* (* 2.0 x) (+ x y))) (log (* (* 2.0 x) (+ x y))) (exp (* (* 2.0 x) (+ x y))) (pow (* (* 2.0 x) (+ x y)) 3) (pow (* (* 2.0 x) (+ x y)) 3) (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y)))) (cbrt (* (* 2.0 x) (+ x y))) (pow (* (* 2.0 x) (+ x y)) 3) (sqrt (* (* 2.0 x) (+ x y))) (sqrt (* (* 2.0 x) (+ x y))) (* (* 2.0 x) x) (* 2.0 (* x y)) (* (* 2.0 x) x) (* 2.0 (* x y)) (* (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y))) (* 2.0 x) (* 2.0 x) (* x (+ x y)) (* (* 2.0 x) (+ (pow x 3) (pow y 3))) (* (* 2.0 x) (- (* x x) (* y y))) (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) 0.322 * * * [progress]: adding candidates to table 0.349 * * [progress]: iteration 3 / 4 0.349 * * * [progress]: picking best candidate 0.350 * * * * [pick]: Picked # 0.350 * * * [progress]: localizing error 0.358 * * * [progress]: generating rewritten candidates 0.358 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 0.371 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.379 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.383 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.389 * * * [progress]: generating series expansions 0.389 * * * * [progress]: [ 1 / 4 ] generating series at (2) 0.389 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.389 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.389 * [taylor]: Taking taylor expansion of 2.0 in y 0.389 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [taylor]: Taking taylor expansion of (+ x y) in y 0.389 * [taylor]: Taking taylor expansion of x in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.389 * [taylor]: Taking taylor expansion of 2.0 in x 0.389 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (+ x y) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.389 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.389 * [taylor]: Taking taylor expansion of 2.0 in x 0.389 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of (+ x y) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.391 * [taylor]: Taking taylor expansion of 2.0 in y 0.391 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of 2.0 in y 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.398 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in y 0.398 * [taylor]: Taking taylor expansion of 2.0 in y 0.398 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y 0.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.399 * [taylor]: Taking taylor expansion of x in y 0.399 * [taylor]: Taking taylor expansion of x in y 0.399 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.399 * [taylor]: Taking taylor expansion of 2.0 in x 0.399 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.399 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.399 * [taylor]: Taking taylor expansion of y in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 y) (/ 1 x)) x)) in x 0.400 * [taylor]: Taking taylor expansion of 2.0 in x 0.400 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x 0.400 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.400 * [taylor]: Taking taylor expansion of y in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.401 * [taylor]: Taking taylor expansion of 2.0 in y 0.403 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.403 * [taylor]: Taking taylor expansion of 2.0 in y 0.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.403 * [taylor]: Taking taylor expansion of y in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.409 * [taylor]: Taking taylor expansion of 0 in y 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.414 * [approximate]: Taking taylor expansion of (* -2.0 (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x)) in (x y) around 0 0.414 * [taylor]: Taking taylor expansion of (* -2.0 (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x)) in y 0.414 * [taylor]: Taking taylor expansion of -2.0 in y 0.414 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x) in y 0.414 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) in y 0.414 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.414 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.414 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.415 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of x in y 0.417 * [taylor]: Taking taylor expansion of (* -2.0 (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x)) in x 0.417 * [taylor]: Taking taylor expansion of -2.0 in x 0.417 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x) in x 0.417 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) in x 0.417 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.417 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.417 * [taylor]: Taking taylor expansion of y in x 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.419 * [taylor]: Taking taylor expansion of x in x 0.420 * [taylor]: Taking taylor expansion of (* -2.0 (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x)) in x 0.420 * [taylor]: Taking taylor expansion of -2.0 in x 0.420 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) x) in x 0.420 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (+ (/ 1 y) (/ 1 x)))) 2) in x 0.420 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.420 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.420 * [taylor]: Taking taylor expansion of y in x 0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.422 * [taylor]: Taking taylor expansion of x in x 0.423 * [taylor]: Taking taylor expansion of +nan.0 in y 0.426 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.426 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.426 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.426 * [taylor]: Taking taylor expansion of +nan.0 in y 0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.427 * [taylor]: Taking taylor expansion of y in y 0.427 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.427 * [taylor]: Taking taylor expansion of +nan.0 in y 0.438 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0))))) in y 0.438 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0)))) in y 0.438 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.438 * [taylor]: Taking taylor expansion of +nan.0 in y 0.438 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.438 * [taylor]: Taking taylor expansion of y in y 0.438 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0))) in y 0.439 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (neg +nan.0)) in y 0.439 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 0.439 * [taylor]: Taking taylor expansion of +nan.0 in y 0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.439 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.439 * [taylor]: Taking taylor expansion of y in y 0.439 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.439 * [taylor]: Taking taylor expansion of +nan.0 in y 0.445 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.446 * [approximate]: Taking taylor expansion of (* 2.0 (* x (sqrt (+ x y)))) in (x y) around 0 0.446 * [taylor]: Taking taylor expansion of (* 2.0 (* x (sqrt (+ x y)))) in y 0.446 * [taylor]: Taking taylor expansion of 2.0 in y 0.446 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x y))) in y 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.446 * [taylor]: Taking taylor expansion of (+ x y) in y 0.446 * [taylor]: Taking taylor expansion of x in y 0.446 * [taylor]: Taking taylor expansion of y in y 0.446 * [taylor]: Taking taylor expansion of (* 2.0 (* x (sqrt (+ x y)))) in x 0.446 * [taylor]: Taking taylor expansion of 2.0 in x 0.446 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x y))) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.446 * [taylor]: Taking taylor expansion of (+ x y) in x 0.446 * [taylor]: Taking taylor expansion of x in x 0.446 * [taylor]: Taking taylor expansion of y in x 0.447 * [taylor]: Taking taylor expansion of (* 2.0 (* x (sqrt (+ x y)))) in x 0.447 * [taylor]: Taking taylor expansion of 2.0 in x 0.447 * [taylor]: Taking taylor expansion of (* x (sqrt (+ x y))) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.447 * [taylor]: Taking taylor expansion of (+ x y) in x 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [taylor]: Taking taylor expansion of y in x 0.447 * [taylor]: Taking taylor expansion of 0 in y 0.448 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt y)) in y 0.448 * [taylor]: Taking taylor expansion of 2.0 in y 0.448 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.448 * [taylor]: Taking taylor expansion of y in y 0.450 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (/ 1 y))) in y 0.450 * [taylor]: Taking taylor expansion of 1.0 in y 0.450 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.450 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.450 * [taylor]: Taking taylor expansion of y in y 0.456 * [taylor]: Taking taylor expansion of (neg (* 0.25 (sqrt (/ 1 (pow y 3))))) in y 0.456 * [taylor]: Taking taylor expansion of (* 0.25 (sqrt (/ 1 (pow y 3)))) in y 0.456 * [taylor]: Taking taylor expansion of 0.25 in y 0.456 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.456 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.456 * [taylor]: Taking taylor expansion of y in y 0.464 * [approximate]: Taking taylor expansion of (* 2.0 (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x))))) in (x y) around 0 0.464 * [taylor]: Taking taylor expansion of (* 2.0 (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x))))) in y 0.464 * [taylor]: Taking taylor expansion of 2.0 in y 0.464 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) in y 0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.464 * [taylor]: Taking taylor expansion of x in y 0.464 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.464 * [taylor]: Taking taylor expansion of x in y 0.466 * [taylor]: Taking taylor expansion of (* 2.0 (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x))))) in x 0.466 * [taylor]: Taking taylor expansion of 2.0 in x 0.466 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.466 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.466 * [taylor]: Taking taylor expansion of y in x 0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.466 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (* 2.0 (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x))))) in x 0.468 * [taylor]: Taking taylor expansion of 2.0 in x 0.468 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (+ (/ 1 y) (/ 1 x)))) in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.468 * [taylor]: Taking taylor expansion of y in x 0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of 0 in y 0.473 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.473 * [taylor]: Taking taylor expansion of +nan.0 in y 0.476 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.476 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.476 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.476 * [taylor]: Taking taylor expansion of +nan.0 in y 0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.476 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.476 * [taylor]: Taking taylor expansion of +nan.0 in y 0.482 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.482 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.482 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.482 * [taylor]: Taking taylor expansion of +nan.0 in y 0.482 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.482 * [taylor]: Taking taylor expansion of y in y 0.482 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.482 * [taylor]: Taking taylor expansion of +nan.0 in y 0.484 * [approximate]: Taking taylor expansion of (* -2.0 (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x)) in (x y) around 0 0.484 * [taylor]: Taking taylor expansion of (* -2.0 (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x)) in y 0.485 * [taylor]: Taking taylor expansion of -2.0 in y 0.485 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x) in y 0.485 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.485 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.485 * [taylor]: Taking taylor expansion of y in y 0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.485 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of x in y 0.487 * [taylor]: Taking taylor expansion of (* -2.0 (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x)) in x 0.487 * [taylor]: Taking taylor expansion of -2.0 in x 0.487 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x) in x 0.487 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.487 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.487 * [taylor]: Taking taylor expansion of y in x 0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.487 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [taylor]: Taking taylor expansion of (* -2.0 (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x)) in x 0.490 * [taylor]: Taking taylor expansion of -2.0 in x 0.490 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (+ (/ 1 y) (/ 1 x)))) x) in x 0.490 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.490 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of +nan.0 in y 0.495 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.495 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.495 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.495 * [taylor]: Taking taylor expansion of +nan.0 in y 0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.495 * [taylor]: Taking taylor expansion of y in y 0.496 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.496 * [taylor]: Taking taylor expansion of +nan.0 in y 0.502 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.502 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.502 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.502 * [taylor]: Taking taylor expansion of +nan.0 in y 0.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.502 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.502 * [taylor]: Taking taylor expansion of +nan.0 in y 0.505 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 0.506 * [approximate]: Taking taylor expansion of (sqrt (+ x y)) in (x y) around 0 0.506 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.506 * [taylor]: Taking taylor expansion of (+ x y) in y 0.506 * [taylor]: Taking taylor expansion of x in y 0.506 * [taylor]: Taking taylor expansion of y in y 0.506 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.506 * [taylor]: Taking taylor expansion of (+ x y) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of y in x 0.506 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.506 * [taylor]: Taking taylor expansion of (+ x y) in x 0.506 * [taylor]: Taking taylor expansion of x in x 0.506 * [taylor]: Taking taylor expansion of y in x 0.507 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.507 * [taylor]: Taking taylor expansion of y in y 0.508 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y 0.508 * [taylor]: Taking taylor expansion of 1/2 in y 0.508 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.508 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow y 3)))) in y 0.511 * [taylor]: Taking taylor expansion of -1/8 in y 0.512 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.512 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.512 * [taylor]: Taking taylor expansion of y in y 0.522 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.522 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.522 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.523 * [taylor]: Taking taylor expansion of x in y 0.524 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.524 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.526 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.526 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.526 * [taylor]: Taking taylor expansion of y in x 0.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.526 * [taylor]: Taking taylor expansion of x in x 0.527 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [taylor]: Taking taylor expansion of +nan.0 in y 0.529 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y 0.529 * [taylor]: Taking taylor expansion of +nan.0 in y 0.529 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 0.529 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.529 * [taylor]: Taking taylor expansion of y in y 0.529 * [taylor]: Taking taylor expansion of +nan.0 in y 0.531 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.531 * [taylor]: Taking taylor expansion of +nan.0 in y 0.531 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.531 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.531 * [taylor]: Taking taylor expansion of +nan.0 in y 0.531 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.531 * [taylor]: Taking taylor expansion of y in y 0.532 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.532 * [taylor]: Taking taylor expansion of +nan.0 in y 0.533 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.533 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.533 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.534 * [taylor]: Taking taylor expansion of y in y 0.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.534 * [taylor]: Taking taylor expansion of x in y 0.536 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.536 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.536 * [taylor]: Taking taylor expansion of y in x 0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.536 * [taylor]: Taking taylor expansion of x in x 0.538 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.538 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.538 * [taylor]: Taking taylor expansion of y in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.540 * [taylor]: Taking taylor expansion of 0 in y 0.540 * [taylor]: Taking taylor expansion of +nan.0 in y 0.542 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (neg +nan.0))) in y 0.542 * [taylor]: Taking taylor expansion of +nan.0 in y 0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (neg +nan.0)) in y 0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.542 * [taylor]: Taking taylor expansion of y in y 0.542 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.542 * [taylor]: Taking taylor expansion of +nan.0 in y 0.544 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.544 * [taylor]: Taking taylor expansion of +nan.0 in y 0.544 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.544 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.544 * [taylor]: Taking taylor expansion of +nan.0 in y 0.544 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.544 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.545 * [taylor]: Taking taylor expansion of +nan.0 in y 0.546 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.546 * [approximate]: Taking taylor expansion of (sqrt (+ x y)) in (x y) around 0 0.546 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 0.546 * [taylor]: Taking taylor expansion of (+ x y) in y 0.546 * [taylor]: Taking taylor expansion of x in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.547 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.547 * [taylor]: Taking taylor expansion of (+ x y) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of y in x 0.547 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 0.547 * [taylor]: Taking taylor expansion of (+ x y) in x 0.547 * [taylor]: Taking taylor expansion of x in x 0.547 * [taylor]: Taking taylor expansion of y in x 0.547 * [taylor]: Taking taylor expansion of (sqrt y) in y 0.548 * [taylor]: Taking taylor expansion of y in y 0.549 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y 0.549 * [taylor]: Taking taylor expansion of 1/2 in y 0.549 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 0.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.552 * [taylor]: Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow y 3)))) in y 0.552 * [taylor]: Taking taylor expansion of -1/8 in y 0.552 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.552 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.552 * [taylor]: Taking taylor expansion of y in y 0.559 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.559 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.559 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.559 * [taylor]: Taking taylor expansion of y in y 0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.560 * [taylor]: Taking taylor expansion of x in y 0.561 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.561 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.561 * [taylor]: Taking taylor expansion of y in x 0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.564 * [taylor]: Taking taylor expansion of 0 in y 0.564 * [taylor]: Taking taylor expansion of +nan.0 in y 0.566 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y 0.566 * [taylor]: Taking taylor expansion of +nan.0 in y 0.566 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 0.566 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.566 * [taylor]: Taking taylor expansion of y in y 0.566 * [taylor]: Taking taylor expansion of +nan.0 in y 0.568 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.568 * [taylor]: Taking taylor expansion of +nan.0 in y 0.568 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.568 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.568 * [taylor]: Taking taylor expansion of +nan.0 in y 0.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.568 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.568 * [taylor]: Taking taylor expansion of +nan.0 in y 0.570 * [approximate]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in (x y) around 0 0.570 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in y 0.570 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in y 0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.571 * [taylor]: Taking taylor expansion of x in y 0.572 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.572 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.572 * [taylor]: Taking taylor expansion of y in x 0.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.572 * [taylor]: Taking taylor expansion of x in x 0.574 * [taylor]: Taking taylor expansion of (sqrt (neg (+ (/ 1 y) (/ 1 x)))) in x 0.574 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) (/ 1 x))) in x 0.574 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.574 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.574 * [taylor]: Taking taylor expansion of y in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.577 * [taylor]: Taking taylor expansion of 0 in y 0.577 * [taylor]: Taking taylor expansion of +nan.0 in y 0.578 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (neg +nan.0))) in y 0.578 * [taylor]: Taking taylor expansion of +nan.0 in y 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (neg +nan.0)) in y 0.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.578 * [taylor]: Taking taylor expansion of +nan.0 in y 0.581 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (neg +nan.0))) in y 0.581 * [taylor]: Taking taylor expansion of +nan.0 in y 0.581 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (neg +nan.0)) in y 0.581 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 0.581 * [taylor]: Taking taylor expansion of +nan.0 in y 0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.581 * [taylor]: Taking taylor expansion of y in y 0.581 * [taylor]: Taking taylor expansion of (neg +nan.0) in y 0.581 * [taylor]: Taking taylor expansion of +nan.0 in y 0.583 * * * [progress]: simplifying candidates 0.584 * [simplify]: Simplifying using # : (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y))) (+ (+ (+ (log 2.0) (log x)) (log (sqrt (+ x y)))) (log (sqrt (+ x y)))) (+ (+ (log (* 2.0 x)) (log (sqrt (+ x y)))) (log (sqrt (+ x y)))) (+ (log (* (* 2.0 x) (sqrt (+ x y)))) (log (sqrt (+ x y)))) (log (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (exp (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* (* (* 2.0 x) (sqrt (+ x y))) (* (* 2.0 x) (sqrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y)))) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (cbrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (cbrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y))))) (cbrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (sqrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (sqrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* 2.0 x) (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (+ (pow x 3) (pow y 3)))) (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (+ (* x x) (- (* y y) (* x y))))) (* (* (* 2.0 x) (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (+ (pow x 3) (pow y 3)))) (* (sqrt (- x y)) (sqrt (+ (* x x) (- (* y y) (* x y))))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (- x y)) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (sqrt (+ x y)))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt 1)) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt 1)) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (sqrt (+ x y)))) (* (* (* 2.0 x) (sqrt (+ x y))) 1) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ (pow x 3) (pow y 3)))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (- (* x x) (* y y)))) (* (* (* 2.0 x) (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (sqrt (+ x y))) (* (* 2.0 x) (sqrt (+ x y))) (* (* 2.0 x) (sqrt (+ x y))) (+ (+ (log 2.0) (log x)) (log (sqrt (+ x y)))) (+ (log (* 2.0 x)) (log (sqrt (+ x y)))) (log (* (* 2.0 x) (sqrt (+ x y)))) (exp (* (* 2.0 x) (sqrt (+ x y)))) (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (sqrt (+ x y)) (sqrt (+ x y))) (sqrt (+ x y)))) (* (cbrt (* (* 2.0 x) (sqrt (+ x y)))) (cbrt (* (* 2.0 x) (sqrt (+ x y))))) (cbrt (* (* 2.0 x) (sqrt (+ x y)))) (* (* (* (* 2.0 x) (sqrt (+ x y))) (* (* 2.0 x) (sqrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y)))) (sqrt (* (* 2.0 x) (sqrt (+ x y)))) (sqrt (* (* 2.0 x) (sqrt (+ x y)))) (* (* 2.0 x) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* (* 2.0 x) (sqrt (* (cbrt (+ x y)) (cbrt (+ x y))))) (* (* 2.0 x) (sqrt (sqrt (+ x y)))) (* (* 2.0 x) (sqrt 1)) (* (* 2.0 x) (sqrt 1)) (* (* 2.0 x) (sqrt (sqrt (+ x y)))) (* (* 2.0 x) 1) (* x (sqrt (+ x y))) (* (* 2.0 x) (sqrt (+ (pow x 3) (pow y 3)))) (* (* 2.0 x) (sqrt (- (* x x) (* y 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))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (neg (+ +nan.0 (neg (+ (* +nan.0 x) (neg (* +nan.0 (/ 1 x))))))) (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 (pow x 3)) (neg (* +nan.0 (* x y))))))) (neg (+ (* +nan.0 x) (neg (+ (* +nan.0 (/ y x)) (neg (* +nan.0 y)))))) (neg (+ +nan.0 (neg (+ (* +nan.0 x) (neg (* +nan.0 (/ 1 x))))))) (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 x) (neg (* +nan.0 y)))))) (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0))))) (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0))))) (neg (+ (* +nan.0 (pow x 2)) (neg (+ (* +nan.0 x) (neg (* +nan.0 y)))))) (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0))))) (neg (+ (* +nan.0 (/ y (pow x 2))) (neg (+ (* +nan.0 (/ y x)) (neg +nan.0))))) 0.590 * * [simplify]: iteration 0 : 376 enodes (cost 652 ) 0.600 * * [simplify]: iteration 1 : 1736 enodes (cost 541 ) 0.638 * * [simplify]: iteration 2 : 5002 enodes (cost 525 ) 0.642 * [simplify]: Simplified to: (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (+ (log (* 2.0 x)) (log (+ x y))) (+ (log (* 2.0 x)) (log (+ x y))) (+ (log (* 2.0 x)) (log (+ x y))) (+ (log (* 2.0 x)) (log (+ x y))) (pow (exp (* 2.0 x)) (+ x y)) (pow (* (* 2.0 x) (+ x y)) 3) (pow (* (* 2.0 x) (+ x y)) 3) (pow (* (* 2.0 x) (+ x y)) 3) (* (cbrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (cbrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y))))) (cbrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (pow (* (* 2.0 x) (+ x y)) 3) (sqrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (sqrt (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ x y)))) (* (+ (pow x 3) (pow y 3)) (* 2.0 x)) (+ (* y (- y x)) (pow x 2)) (* (* (* 2.0 x) (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- x y))) (* (* (* 2.0 x) (sqrt (+ (pow x 3) (pow y 3)))) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ (* x x) (- (* y y) (* x y)))) (sqrt (- x y))) (* (- (* x x) (* y y)) (* 2.0 x)) (- x y) (* (* (* 2.0 x) (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* (* 2.0 x) (* (sqrt (+ x y)) (fabs (cbrt (+ x y))))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (sqrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y))) (* (* 2.0 x) (sqrt (+ x y))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (sqrt (+ x y)))) (* (* 2.0 x) (sqrt (+ x y))) (+ x y) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ (pow x 3) (pow y 3)))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (- (* x x) (* y y)))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (+ (pow x 3) (pow y 3)))) (* (* (* 2.0 x) (sqrt (+ x y))) (sqrt (- (* x x) (* y y)))) (* (* 2.0 x) (sqrt (+ x y))) (* (* 2.0 x) (sqrt (+ x y))) (log (* (* 2.0 x) (sqrt (+ x y)))) (log (* (* 2.0 x) (sqrt (+ x y)))) (log (* (* 2.0 x) (sqrt (+ x y)))) (exp (* (* 2.0 x) (sqrt (+ x y)))) (pow (* (* 2.0 x) (sqrt (+ x y))) 3) (pow (* (* 2.0 x) (sqrt (+ x y))) 3) (* (cbrt (* (* 2.0 x) (sqrt (+ x y)))) (cbrt (* (* 2.0 x) (sqrt (+ x y))))) (cbrt (* (* 2.0 x) (sqrt (+ x y)))) (pow (* (* 2.0 x) (sqrt (+ x y))) 3) (sqrt (* (* 2.0 x) (sqrt (+ x y)))) (sqrt (* (* 2.0 x) (sqrt (+ x y)))) (* (* 2.0 x) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y))))) (* 2.0 (* x (fabs (cbrt (+ x y))))) (* (* 2.0 x) (sqrt (sqrt (+ x y)))) (* 2.0 x) (* 2.0 x) (* (* 2.0 x) (sqrt (sqrt (+ x y)))) (* 2.0 x) (* x (sqrt (+ x y))) (* (* 2.0 x) (sqrt (+ (pow x 3) (pow y 3)))) (* (* 2.0 x) (sqrt (- (* x x) (* y y)))) (log (sqrt (+ x y))) (exp (sqrt (+ x y))) (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) (cbrt (sqrt (+ x y))) (pow (sqrt (+ x y)) 3) (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) 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 (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))) (pow (sqrt (+ x y)) 3) (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))) (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) 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 (sqrt (sqrt (+ x y))) (sqrt (sqrt (+ x y))) (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y)) (+ (* +nan.0 (+ x (/ -1 x))) (neg +nan.0)) (* +nan.0 (+ (neg (pow x 2)) (- (pow x 3) (* x y)))) (* +nan.0 (+ (neg x) (- (/ y x) y))) (+ (* +nan.0 (+ x (/ -1 x))) (neg +nan.0)) (* +nan.0 (+ (neg (pow x 2)) (- x y))) (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0)) (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0)) (* +nan.0 (+ (neg (pow x 2)) (- x y))) (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0)) (+ (neg (* +nan.0 (/ y (pow x 2)))) (- (* +nan.0 (/ y x)) +nan.0)) 0.643 * * * [progress]: adding candidates to table 0.797 * [progress]: [Phase 3 of 3] Extracting. 0.797 * * [regime]: Finding splitpoints for: (# # #) 0.797 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x) 0.797 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (# # #) 0.813 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (# # #) 0.826 * * * * [regimes]: Trying to branch on y from (# # #) 0.841 * * * * [regimes]: Trying to branch on x from (# # #) 0.853 * * * [regime]: Found split indices: #