22.310 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.018 * * [simplify]: iteration 0 : 19 enodes (cost 5 ) 0.019 * * [simplify]: iteration 1 : 42 enodes (cost 5 ) 0.021 * * [simplify]: iteration 2 : 87 enodes (cost 5 ) 0.023 * * [simplify]: iteration 3 : 175 enodes (cost 5 ) 0.025 * * [simplify]: iteration 4 : 310 enodes (cost 5 ) 0.029 * * [simplify]: iteration 5 : 500 enodes (cost 5 ) 0.033 * * [simplify]: iteration 6 : 720 enodes (cost 5 ) 0.041 * * [simplify]: iteration 7 : 948 enodes (cost 5 ) 0.048 * * [simplify]: iteration 8 : 1148 enodes (cost 5 ) 0.055 * * [simplify]: iteration 9 : 1148 enodes (cost 5 ) 0.055 * [simplify]: Simplified to: (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.055 * * [progress]: iteration 1 / 4 0.055 * * * [progress]: picking best candidate 0.057 * * * * [pick]: Picked # 0.057 * * * [progress]: localizing error 0.064 * * * [progress]: generating rewritten candidates 0.064 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.070 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1) 0.081 * * * [progress]: generating series expansions 0.081 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.081 * [approximate]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in (x y) around 0 0.081 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in y 0.082 * [taylor]: Taking taylor expansion of (* x y) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in y 0.082 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.082 * [taylor]: Taking taylor expansion of 1.0 in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.082 * [taylor]: Taking taylor expansion of 0.5 in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 0.082 * [taylor]: Taking taylor expansion of (* x y) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 0.082 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.082 * [taylor]: Taking taylor expansion of 0.5 in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 0.082 * [taylor]: Taking taylor expansion of (* x y) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 0.082 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.082 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.082 * [taylor]: Taking taylor expansion of 0.5 in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.083 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.083 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.083 * [taylor]: Taking taylor expansion of 0.5 in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.085 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.086 * [taylor]: Taking taylor expansion of 1.0 in y 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.091 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y) around 0 0.091 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.091 * [taylor]: Taking taylor expansion of (* x y) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in y 0.092 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.092 * [taylor]: Taking taylor expansion of 0.5 in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.092 * [taylor]: Taking taylor expansion of 1.0 in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.092 * [taylor]: Taking taylor expansion of x in y 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.092 * [taylor]: Taking taylor expansion of (* x y) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.093 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.093 * [taylor]: Taking taylor expansion of 0.5 in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.093 * [taylor]: Taking taylor expansion of 1.0 in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.093 * [taylor]: Taking taylor expansion of (* x y) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.093 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [taylor]: Taking taylor expansion of 1.0 in y 0.097 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.097 * [taylor]: Taking taylor expansion of 0.5 in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.100 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in (x y) around 0 0.100 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in y 0.100 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.100 * [taylor]: Taking taylor expansion of 0.5 in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y 0.101 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.101 * [taylor]: Taking taylor expansion of 1.0 in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.101 * [taylor]: Taking taylor expansion of (* x y) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x 0.101 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.101 * [taylor]: Taking taylor expansion of 0.5 in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 0.101 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.101 * [taylor]: Taking taylor expansion of 1.0 in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.102 * [taylor]: Taking taylor expansion of (* x y) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x 0.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.102 * [taylor]: Taking taylor expansion of 0.5 in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 0.102 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.103 * [taylor]: Taking taylor expansion of (* x y) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.104 * [taylor]: Taking taylor expansion of 1.0 in y 0.109 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.110 * [taylor]: Taking taylor expansion of 0.5 in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.111 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1) 0.111 * [approximate]: Taking taylor expansion of (* x (- y 1.0)) in (x y) around 0 0.111 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 0.111 * [taylor]: Taking taylor expansion of x in y 0.111 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.111 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of 1.0 in y 0.111 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (- y 1.0) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (- y 1.0) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.113 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of 1.0 in y 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in (x y) around 0 0.119 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in y 0.119 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 0.120 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 0.121 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of 1.0 in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [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 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in (x y) around 0 0.133 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of 1.0 in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [taylor]: Taking taylor expansion of 1.0 in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.133 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.134 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of 1.0 in y 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.142 * [taylor]: Taking taylor expansion of 0 in y 0.143 * * * [progress]: simplifying candidates 0.143 * [simplify]: Simplifying using # : (/ (exp (* x (- y 1.0))) (exp (* y 0.5))) (log (- (* x (- y 1.0)) (* y 0.5))) (exp (- (* x (- y 1.0)) (* y 0.5))) (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5)))) (cbrt (- (* x (- y 1.0)) (* y 0.5))) (* (* (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5))) (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3)) (+ (* (* x (- y 1.0)) (* x (- y 1.0))) (+ (* (* y 0.5) (* y 0.5)) (* (* x (- y 1.0)) (* y 0.5)))) (- (* y 0.5)) (- (* (* x (- y 1.0)) (* x (- y 1.0))) (* (* y 0.5) (* y 0.5))) (+ (* x (- y 1.0)) (* y 0.5)) (- (* x (- 1.0)) (* y 0.5)) (- (* x (- 1.0)) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* y 0.5)) (* x (- y 1.0)) (+ (log x) (log (- y 1.0))) (log (* x (- y 1.0))) (exp (* x (- y 1.0))) (* (* (* x x) x) (* (* (- y 1.0) (- y 1.0)) (- y 1.0))) (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0)))) (cbrt (* x (- y 1.0))) (* (* (* x (- y 1.0)) (* x (- y 1.0))) (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* x y) (* x (- 1.0)) (* x y) (* x (- 1.0)) (* y x) (* (- 1.0) x) (* y x) (* (- 1.0) x) (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))) (* x (sqrt (- y 1.0))) (* x 1) (* x (+ (sqrt y) (sqrt 1.0))) (* x 1) (* (cbrt x) (- y 1.0)) (* (sqrt x) (- y 1.0)) (* x (- y 1.0)) (* x (- (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) 0.147 * * [simplify]: iteration 0 : 186 enodes (cost 217 ) 0.151 * * [simplify]: iteration 1 : 673 enodes (cost 197 ) 0.165 * * [simplify]: iteration 2 : 2660 enodes (cost 196 ) 0.213 * * [simplify]: iteration 3 : 5003 enodes (cost 196 ) 0.215 * [simplify]: Simplified to: (exp (- (* x (- y 1.0)) (* y 0.5))) (log (- (* x (- y 1.0)) (* y 0.5))) (exp (- (* x (- y 1.0)) (* y 0.5))) (* (cbrt (- (* x (- y 1.0)) (* y 0.5))) (cbrt (- (* x (- y 1.0)) (* y 0.5)))) (cbrt (- (* x (- y 1.0)) (* y 0.5))) (pow (- (* x (- y 1.0)) (* y 0.5)) 3) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (sqrt (- (* x (- y 1.0)) (* y 0.5))) (- (pow (* x (- y 1.0)) 3) (pow (* y 0.5) 3)) (+ (* (* x (- y 1.0)) (+ (* x (- y 1.0)) (* y 0.5))) (* (* y 0.5) (* y 0.5))) (- (* y 0.5)) (- (* (* x (- y 1.0)) (* x (- y 1.0))) (* (* y 0.5) (* y 0.5))) (+ (* x (- y 1.0)) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* (- 1.0) x) (* y 0.5)) (- (* y 0.5)) (* x (- y 1.0)) (log (* x (- y 1.0))) (log (* x (- y 1.0))) (exp (* x (- y 1.0))) (pow (* x (- y 1.0)) 3) (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0)))) (cbrt (* x (- y 1.0))) (pow (* x (- y 1.0)) 3) (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* x y) (* x (- 1.0)) (* x y) (* x (- 1.0)) (* x y) (* x (- 1.0)) (* x y) (* x (- 1.0)) (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))) (* x (sqrt (- y 1.0))) x (* x (+ (sqrt y) (sqrt 1.0))) x (* (cbrt x) (- y 1.0)) (* (sqrt x) (- y 1.0)) (* x (- y 1.0)) (* x (- (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5)) (* x (- y 1.0)) (* x (- y 1.0)) (* x (- y 1.0)) 0.215 * * * [progress]: adding candidates to table 0.293 * * [progress]: iteration 2 / 4 0.293 * * * [progress]: picking best candidate 0.294 * * * * [pick]: Picked # 0.295 * * * [progress]: localizing error 0.306 * * * [progress]: generating rewritten candidates 0.306 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.317 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.328 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.358 * * * [progress]: generating series expansions 0.358 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.359 * [approximate]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in (x y) around 0 0.359 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in y 0.359 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in y 0.359 * [taylor]: Taking taylor expansion of x in y 0.359 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y 0.359 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of 1.0 in y 0.359 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.359 * [taylor]: Taking taylor expansion of y in y 0.359 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in x 0.360 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x 0.360 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.360 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of 1.0 in x 0.361 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in x 0.362 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x 0.362 * [taylor]: Taking taylor expansion of x in x 0.362 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x 0.362 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.362 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.362 * [taylor]: Taking taylor expansion of y in x 0.362 * [taylor]: Taking taylor expansion of 1.0 in x 0.364 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) 1.0) (+ y 1.0)) in y 0.364 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y 0.364 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of 1.0 in y 0.364 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.365 * [taylor]: Taking taylor expansion of 1.0 in y 0.368 * [taylor]: Taking taylor expansion of 0 in y 0.373 * [taylor]: Taking taylor expansion of 0 in y 0.382 * [taylor]: Taking taylor expansion of 0 in y 0.383 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in (x y) around 0 0.383 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in y 0.383 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of 1.0 in y 0.383 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y 0.383 * [taylor]: Taking taylor expansion of x in y 0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of 1.0 in y 0.384 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in x 0.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.384 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.384 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of 1.0 in x 0.385 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of 1.0 in x 0.386 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in x 0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.386 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.386 * [taylor]: Taking taylor expansion of y in x 0.386 * [taylor]: Taking taylor expansion of 1.0 in x 0.386 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.386 * [taylor]: Taking taylor expansion of y in x 0.386 * [taylor]: Taking taylor expansion of 1.0 in x 0.388 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (+ (/ 1 y) 1.0)) in y 0.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.388 * [taylor]: Taking taylor expansion of y in y 0.388 * [taylor]: Taking taylor expansion of 1.0 in y 0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of 1.0 in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.406 * [taylor]: Taking taylor expansion of 0 in y 0.413 * [taylor]: Taking taylor expansion of 0 in y 0.414 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in (x y) around 0 0.414 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in y 0.414 * [taylor]: Taking taylor expansion of -1 in y 0.414 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in y 0.414 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.414 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.414 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.414 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of 1.0 in y 0.414 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y 0.415 * [taylor]: Taking taylor expansion of x in y 0.415 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.415 * [taylor]: Taking taylor expansion of 1.0 in y 0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.415 * [taylor]: Taking taylor expansion of y in y 0.416 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in x 0.416 * [taylor]: Taking taylor expansion of -1 in x 0.416 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in x 0.416 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.416 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.416 * [taylor]: Taking taylor expansion of y in x 0.416 * [taylor]: Taking taylor expansion of 1.0 in x 0.416 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.416 * [taylor]: Taking taylor expansion of 1.0 in x 0.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.416 * [taylor]: Taking taylor expansion of y in x 0.418 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in x 0.418 * [taylor]: Taking taylor expansion of -1 in x 0.418 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in x 0.418 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.418 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.418 * [taylor]: Taking taylor expansion of 1.0 in x 0.418 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.418 * [taylor]: Taking taylor expansion of 1.0 in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.418 * [taylor]: Taking taylor expansion of y in x 0.420 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (- 1.0 (/ 1 y)))) in y 0.420 * [taylor]: Taking taylor expansion of -1 in y 0.420 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (- 1.0 (/ 1 y))) in y 0.420 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.420 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.420 * [taylor]: Taking taylor expansion of y in y 0.421 * [taylor]: Taking taylor expansion of 1.0 in y 0.421 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.421 * [taylor]: Taking taylor expansion of 1.0 in y 0.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.421 * [taylor]: Taking taylor expansion of y in y 0.425 * [taylor]: Taking taylor expansion of 0 in y 0.433 * [taylor]: Taking taylor expansion of 0 in y 0.444 * [taylor]: Taking taylor expansion of 0 in y 0.453 * [taylor]: Taking taylor expansion of 0 in y 0.453 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.453 * [approximate]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in (x y) around 0 0.454 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y 0.454 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [taylor]: Taking taylor expansion of 1.0 in y 0.454 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x 0.454 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of 1.0 in x 0.454 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x 0.454 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [taylor]: Taking taylor expansion of 1.0 in x 0.455 * [taylor]: Taking taylor expansion of 0 in y 0.455 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y 0.455 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.455 * [taylor]: Taking taylor expansion of y in y 0.455 * [taylor]: Taking taylor expansion of 1.0 in y 0.458 * [taylor]: Taking taylor expansion of 0 in y 0.460 * [taylor]: Taking taylor expansion of 0 in y 0.461 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in (x y) around 0 0.461 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in y 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.461 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.462 * [taylor]: Taking taylor expansion of 1.0 in y 0.462 * [taylor]: Taking taylor expansion of x in y 0.462 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x 0.462 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.462 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.462 * [taylor]: Taking taylor expansion of y in x 0.462 * [taylor]: Taking taylor expansion of 1.0 in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x 0.463 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.463 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.463 * [taylor]: Taking taylor expansion of y in x 0.463 * [taylor]: Taking taylor expansion of 1.0 in x 0.463 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.468 * [taylor]: Taking taylor expansion of y in y 0.469 * [taylor]: Taking taylor expansion of 1.0 in y 0.470 * [taylor]: Taking taylor expansion of 0 in y 0.473 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [taylor]: Taking taylor expansion of 0 in y 0.483 * [taylor]: Taking taylor expansion of 0 in y 0.488 * [taylor]: Taking taylor expansion of 0 in y 0.489 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0 0.489 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in y 0.489 * [taylor]: Taking taylor expansion of -1 in y 0.489 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in y 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.489 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.489 * [taylor]: Taking taylor expansion of y in y 0.490 * [taylor]: Taking taylor expansion of 1.0 in y 0.490 * [taylor]: Taking taylor expansion of x in y 0.490 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in x 0.490 * [taylor]: Taking taylor expansion of -1 in x 0.490 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.490 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [taylor]: Taking taylor expansion of 1.0 in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in x 0.491 * [taylor]: Taking taylor expansion of -1 in x 0.491 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x 0.491 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.491 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of 1.0 in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.492 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 (pow y 2)) 1.0)) in y 0.492 * [taylor]: Taking taylor expansion of -1 in y 0.492 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.492 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.492 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of 1.0 in y 0.495 * [taylor]: Taking taylor expansion of 0 in y 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.512 * [taylor]: Taking taylor expansion of 0 in y 0.519 * [taylor]: Taking taylor expansion of 0 in y 0.520 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.520 * [approximate]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in (x y) around 0 0.520 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in y 0.520 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in y 0.520 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.520 * [taylor]: Taking taylor expansion of x in y 0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.520 * [taylor]: Taking taylor expansion of 1.0 in y 0.521 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in y 0.521 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in y 0.521 * [taylor]: Taking taylor expansion of 1.0 in y 0.521 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in y 0.521 * [taylor]: Taking taylor expansion of x in y 0.521 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.521 * [taylor]: Taking taylor expansion of y in y 0.521 * [taylor]: Taking taylor expansion of 1.0 in y 0.522 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.522 * [taylor]: Taking taylor expansion of 0.5 in y 0.522 * [taylor]: Taking taylor expansion of y in y 0.522 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in x 0.522 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in x 0.522 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.522 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.522 * [taylor]: Taking taylor expansion of y in x 0.522 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.522 * [taylor]: Taking taylor expansion of y in x 0.522 * [taylor]: Taking taylor expansion of 1.0 in x 0.522 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in x 0.522 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in x 0.522 * [taylor]: Taking taylor expansion of 1.0 in x 0.523 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.523 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of 1.0 in x 0.523 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.523 * [taylor]: Taking taylor expansion of 0.5 in x 0.523 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in x 0.523 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in x 0.523 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.523 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.523 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.523 * [taylor]: Taking taylor expansion of y in x 0.523 * [taylor]: Taking taylor expansion of 1.0 in x 0.523 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in x 0.523 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in x 0.523 * [taylor]: Taking taylor expansion of 1.0 in x 0.523 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in x 0.523 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of 1.0 in x 0.524 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.524 * [taylor]: Taking taylor expansion of 0.5 in x 0.524 * [taylor]: Taking taylor expansion of y in x 0.524 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.524 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.524 * [taylor]: Taking taylor expansion of 0.5 in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of (- (/ (pow y 2) (+ y 1.0)) (* 1.0 (/ 1 (+ y 1.0)))) in y 0.525 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ y 1.0)) in y 0.525 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.525 * [taylor]: Taking taylor expansion of y in y 0.525 * [taylor]: Taking taylor expansion of 1.0 in y 0.526 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ y 1.0))) in y 0.526 * [taylor]: Taking taylor expansion of 1.0 in y 0.526 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y 0.526 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.526 * [taylor]: Taking taylor expansion of y in y 0.526 * [taylor]: Taking taylor expansion of 1.0 in y 0.532 * [taylor]: Taking taylor expansion of 0 in y 0.537 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))))) in (x y) around 0 0.537 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))))) in y 0.537 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in y 0.537 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in y 0.537 * [taylor]: Taking taylor expansion of x in y 0.537 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in y 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.537 * [taylor]: Taking taylor expansion of y in y 0.537 * [taylor]: Taking taylor expansion of 1.0 in y 0.537 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.538 * [taylor]: Taking taylor expansion of y in y 0.538 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in y 0.538 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.538 * [taylor]: Taking taylor expansion of 0.5 in y 0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.538 * [taylor]: Taking taylor expansion of y in y 0.539 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in y 0.539 * [taylor]: Taking taylor expansion of 1.0 in y 0.539 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in y 0.539 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y 0.539 * [taylor]: Taking taylor expansion of x in y 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.539 * [taylor]: Taking taylor expansion of y in y 0.539 * [taylor]: Taking taylor expansion of 1.0 in y 0.539 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))))) in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in x 0.539 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in x 0.539 * [taylor]: Taking taylor expansion of x in x 0.539 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in x 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.539 * [taylor]: Taking taylor expansion of y in x 0.540 * [taylor]: Taking taylor expansion of 1.0 in x 0.540 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.540 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in x 0.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.541 * [taylor]: Taking taylor expansion of 0.5 in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in x 0.541 * [taylor]: Taking taylor expansion of 1.0 in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x 0.541 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of 1.0 in x 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))))) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in x 0.542 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in x 0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.542 * [taylor]: Taking taylor expansion of 1.0 in x 0.542 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.543 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in x 0.543 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.543 * [taylor]: Taking taylor expansion of 0.5 in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.543 * [taylor]: Taking taylor expansion of y in x 0.543 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in x 0.543 * [taylor]: Taking taylor expansion of 1.0 in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x 0.544 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.544 * [taylor]: Taking taylor expansion of y in x 0.544 * [taylor]: Taking taylor expansion of 1.0 in x 0.545 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (* 1.0 (pow y 2)) y)) (* 1.0 (/ 1 (+ (/ 1 y) 1.0)))) in y 0.545 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (pow y 2)) y)) in y 0.545 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow y 2)) y) in y 0.545 * [taylor]: Taking taylor expansion of (* 1.0 (pow y 2)) in y 0.545 * [taylor]: Taking taylor expansion of 1.0 in y 0.545 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.545 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of y in y 0.546 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (/ 1 y) 1.0))) in y 0.546 * [taylor]: Taking taylor expansion of 1.0 in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y 0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.546 * [taylor]: Taking taylor expansion of y in y 0.546 * [taylor]: Taking taylor expansion of 1.0 in y 0.550 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.550 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.550 * [taylor]: Taking taylor expansion of 0.5 in y 0.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.550 * [taylor]: Taking taylor expansion of y in y 0.559 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2))))) in (x y) around 0 0.559 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2))))) in y 0.559 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in y 0.559 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.559 * [taylor]: Taking taylor expansion of 0.5 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 (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in y 0.560 * [taylor]: Taking taylor expansion of 1.0 in y 0.560 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y 0.560 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y 0.560 * [taylor]: Taking taylor expansion of x in y 0.560 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.560 * [taylor]: Taking taylor expansion of 1.0 in y 0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.560 * [taylor]: Taking taylor expansion of y in y 0.561 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in y 0.561 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in y 0.561 * [taylor]: Taking taylor expansion of x in y 0.561 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in y 0.561 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.561 * [taylor]: Taking taylor expansion of 1.0 in y 0.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.561 * [taylor]: Taking taylor expansion of y in y 0.561 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.561 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2))))) in x 0.562 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in x 0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.562 * [taylor]: Taking taylor expansion of 0.5 in x 0.562 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.562 * [taylor]: Taking taylor expansion of y in x 0.562 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 0.562 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.562 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in x 0.563 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in x 0.563 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.563 * [taylor]: Taking taylor expansion of 1.0 in x 0.563 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.564 * [taylor]: Taking taylor expansion of y in x 0.565 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2))))) in x 0.565 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in x 0.565 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.565 * [taylor]: Taking taylor expansion of 0.5 in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.565 * [taylor]: Taking taylor expansion of y in x 0.565 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 0.565 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 0.565 * [taylor]: Taking taylor expansion of x in x 0.565 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.565 * [taylor]: Taking taylor expansion of 1.0 in x 0.565 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.565 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in x 0.566 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in x 0.566 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.566 * [taylor]: Taking taylor expansion of 1.0 in x 0.566 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.569 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (- 1.0 (/ 1 y)))) (/ 1 (- (* 1.0 (pow y 2)) y))) in y 0.569 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 y)))) in y 0.569 * [taylor]: Taking taylor expansion of 1.0 in y 0.569 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 0.569 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.569 * [taylor]: Taking taylor expansion of 1.0 in y 0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.569 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 (pow y 2)) y)) in y 0.570 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow y 2)) y) in y 0.570 * [taylor]: Taking taylor expansion of (* 1.0 (pow y 2)) in y 0.570 * [taylor]: Taking taylor expansion of 1.0 in y 0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.576 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.576 * [taylor]: Taking taylor expansion of 0.5 in y 0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.576 * [taylor]: Taking taylor expansion of y in y 0.581 * * * [progress]: simplifying candidates 0.582 * [simplify]: Simplifying using # : (- (+ (log x) (log (- (* y y) (* 1.0 1.0)))) (log (+ y 1.0))) (- (log (* x (- (* y y) (* 1.0 1.0)))) (log (+ y 1.0))) (log (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (exp (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (/ (* (* (* x x) x) (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (/ (* (* (* x (- (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0)))) (* x (- (* y y) (* 1.0 1.0)))) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))) (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (* (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (sqrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (sqrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (- (* x (- (* y y) (* 1.0 1.0)))) (- (+ y 1.0)) (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (- (* y y) (* 1.0 1.0)) (cbrt (+ y 1.0))) (/ x (sqrt (+ y 1.0))) (/ (- (* y y) (* 1.0 1.0)) (sqrt (+ y 1.0))) (/ x 1) (/ (- (* y y) (* 1.0 1.0)) (+ y 1.0)) (/ x 1) (/ (- (* y y) (* 1.0 1.0)) (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (* x (- (* y y) (* 1.0 1.0)))) (/ (* x (- (* y y) (* 1.0 1.0))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (* x (- (* y y) (* 1.0 1.0))) (sqrt (+ y 1.0))) (/ (* x (- (* y y) (* 1.0 1.0))) 1) (/ (* x (- (* y y) (* 1.0 1.0))) 1) (/ (+ y 1.0) (- (* y y) (* 1.0 1.0))) (/ (* x (- (* y y) (* 1.0 1.0))) (+ (pow y 3) (pow 1.0 3))) (/ (* x (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0))) (* (+ y 1.0) (+ (* (* y y) (* y y)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* y y) (* 1.0 1.0))))) (* (+ y 1.0) (+ (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0))) (+ (log x) (log (- (* y y) (* 1.0 1.0)))) (log (* x (- (* y y) (* 1.0 1.0)))) (exp (* x (- (* y y) (* 1.0 1.0)))) (* (* (* x x) x) (* (* (- (* y y) (* 1.0 1.0)) (- (* y y) (* 1.0 1.0))) (- (* y y) (* 1.0 1.0)))) (* (cbrt (* x (- (* y y) (* 1.0 1.0)))) (cbrt (* x (- (* y y) (* 1.0 1.0))))) (cbrt (* x (- (* y y) (* 1.0 1.0)))) (* (* (* x (- (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0)))) (* x (- (* y y) (* 1.0 1.0)))) (sqrt (* x (- (* y y) (* 1.0 1.0)))) (sqrt (* x (- (* y y) (* 1.0 1.0)))) (* (sqrt x) (sqrt (- (* y y) (* 1.0 1.0)))) (* (sqrt x) (sqrt (- (* y y) (* 1.0 1.0)))) (* x (* y y)) (* x (- (* 1.0 1.0))) (* x (* y y)) (* x (- (* 1.0 1.0))) (* (* y y) x) (* (- (* 1.0 1.0)) x) (* (* y y) x) (* (- (* 1.0 1.0)) x) (* x (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0))))) (* x (sqrt (- (* y y) (* 1.0 1.0)))) (* x 1) (* x (+ y 1.0)) (* (cbrt x) (- (* y y) (* 1.0 1.0))) (* (sqrt x) (- (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0))) (* x (- (pow (* y y) 3) (pow (* 1.0 1.0) 3))) (* x (- (* (* y y) (* y y)) (* (* 1.0 1.0) (* 1.0 1.0)))) (/ (exp (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (exp (* y 0.5))) (log (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (exp (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (* (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))) (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (* (* (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (sqrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (sqrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (- (pow (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) 3) (pow (* y 0.5) 3)) (+ (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (+ (* (* y 0.5) (* y 0.5)) (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))) (- (* y 0.5)) (- (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (* (* y 0.5) (* y 0.5))) (+ (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) (- (* y 0.5)) (- (* 1.0 (* x y)) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (* -1.0 x) (- (* x (pow y 2)) (* 1.0 x)) (- (* x (pow y 2)) (* 1.0 x)) (- (* 1.0 (* x y)) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 0.587 * * [simplify]: iteration 0 : 368 enodes (cost 564 ) 0.594 * * [simplify]: iteration 1 : 1721 enodes (cost 488 ) 0.630 * * [simplify]: iteration 2 : 5001 enodes (cost 484 ) 0.632 * [simplify]: Simplified to: (log (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (log (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (log (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (exp (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (pow (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) 3) (pow (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) 3) (* (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))) (cbrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (pow (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) 3) (sqrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (sqrt (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (- (* x (- (* y y) (* 1.0 1.0)))) (- (+ y 1.0)) (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (- (* y y) (* 1.0 1.0)) (cbrt (+ y 1.0))) (/ x (sqrt (+ y 1.0))) (/ (- (* y y) (* 1.0 1.0)) (sqrt (+ y 1.0))) x (/ (- (* y y) (* 1.0 1.0)) (+ y 1.0)) x (/ (- (* y y) (* 1.0 1.0)) (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (* x (- (* y y) (* 1.0 1.0)))) (/ (* x (- (* y y) (* 1.0 1.0))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (* x (- (* y y) (* 1.0 1.0))) (sqrt (+ y 1.0))) (* x (- (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0))) (/ 1 (- y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ (pow y 3) (pow 1.0 3))) x (* (+ (* (* 1.0 1.0) (+ (* 1.0 1.0) (pow y 2))) (* (* y y) (* y y))) (+ y 1.0)) (* (+ y 1.0) (+ (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0))) (log (* x (- (* y y) (* 1.0 1.0)))) (log (* x (- (* y y) (* 1.0 1.0)))) (exp (* x (- (* y y) (* 1.0 1.0)))) (pow (* x (- (* y y) (* 1.0 1.0))) 3) (* (cbrt (* x (- (* y y) (* 1.0 1.0)))) (cbrt (* x (- (* y y) (* 1.0 1.0))))) (cbrt (* x (- (* y y) (* 1.0 1.0)))) (pow (* x (- (* y y) (* 1.0 1.0))) 3) (sqrt (* x (- (* y y) (* 1.0 1.0)))) (sqrt (* x (- (* y y) (* 1.0 1.0)))) (* (sqrt x) (sqrt (- (* y y) (* 1.0 1.0)))) (* (sqrt x) (sqrt (- (* y y) (* 1.0 1.0)))) (* x (* y y)) (* x (- (* 1.0 1.0))) (* x (* y y)) (* x (- (* 1.0 1.0))) (* x (* y y)) (* x (- (* 1.0 1.0))) (* x (* y y)) (* x (- (* 1.0 1.0))) (* x (* (cbrt (- (* y y) (* 1.0 1.0))) (cbrt (- (* y y) (* 1.0 1.0))))) (* x (sqrt (- (* y y) (* 1.0 1.0)))) x (* x (+ y 1.0)) (* (cbrt x) (- (* y y) (* 1.0 1.0))) (* (sqrt x) (- (* y y) (* 1.0 1.0))) (* x (- (* y y) (* 1.0 1.0))) (* x (- (pow (* y y) 3) (pow (* 1.0 1.0) 3))) (+ (- (* x (pow 1.0 4))) (* x (pow y 4))) (exp (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (log (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (exp (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (* (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)))) (cbrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (pow (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) 3) (sqrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (sqrt (- (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5))) (- (pow (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) 3) (pow (* y 0.5) 3)) (+ (* (* y 0.5) (+ (* y 0.5) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))) (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)))) (- (* y 0.5)) (- (* (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))) (* (* y 0.5) (* y 0.5))) (+ (/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0)) (* y 0.5)) (- (* y 0.5)) (* 1.0 (- (* x y) x)) (* x (- y 1.0)) (* x (- y 1.0)) (* -1.0 x) (* x (- (pow y 2) 1.0)) (* x (- (pow y 2) 1.0)) (- (* 1.0 (- (* x y) x)) (* 0.5 y)) (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5)) 0.633 * * * [progress]: adding candidates to table 0.971 * [progress]: [Phase 3 of 3] Extracting. 0.971 * * [regime]: Finding splitpoints for: (# #) 0.971 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x (- y 1.0)) (* y 0.5)) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) y x) 0.971 * * * * [regimes]: Trying to branch on (- (* x (- y 1.0)) (* y 0.5)) from (# #) 0.983 * * * * [regimes]: Trying to branch on (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) from (# #) 0.995 * * * * [regimes]: Trying to branch on y from (# #) 1.010 * * * * [regimes]: Trying to branch on x from (# #) 1.022 * * * [regime]: Found split indices: #