21.704 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [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 ) 0.020 * * [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 ) 0.026 * * [simplify]: iteration 4 : 310 enodes (cost 5 ) 0.030 * * [simplify]: iteration 5 : 500 enodes (cost 5 ) 0.035 * * [simplify]: iteration 6 : 720 enodes (cost 5 ) 0.042 * * [simplify]: iteration 7 : 948 enodes (cost 5 ) 0.049 * * [simplify]: iteration 8 : 1148 enodes (cost 5 ) 0.056 * * [simplify]: iteration 9 : 1148 enodes (cost 5 ) 0.057 * [simplify]: Simplified to: (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.057 * * [progress]: iteration 1 / 4 0.057 * * * [progress]: picking best candidate 0.059 * * * * [pick]: Picked # 0.059 * * * [progress]: localizing error 0.066 * * * [progress]: generating rewritten candidates 0.066 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.073 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.080 * * * [progress]: generating series expansions 0.080 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.080 * [approximate]: Taking taylor expansion of (* x (- y 1.0)) in (x y) around 0 0.080 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [taylor]: Taking taylor expansion of 1.0 in y 0.080 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (- y 1.0) in x 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [taylor]: Taking taylor expansion of 1.0 in x 0.080 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [taylor]: Taking taylor expansion of (- y 1.0) in x 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.081 * [taylor]: Taking taylor expansion of 0 in y 0.082 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of 1.0 in y 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in (x y) around 0 0.088 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in y 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 0.089 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [taylor]: Taking taylor expansion of 1.0 in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 0.090 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [taylor]: Taking taylor expansion of 1.0 in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.091 * [taylor]: Taking taylor expansion of 1.0 in y 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in (x y) around 0 0.101 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of 1.0 in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) 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 in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [taylor]: Taking taylor expansion of 1.0 in y 0.103 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.115 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.115 * [approximate]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in (x y) around 0 0.115 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in y 0.115 * [taylor]: Taking taylor expansion of (* x y) in y 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in y 0.115 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.115 * [taylor]: Taking taylor expansion of 1.0 in y 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.115 * [taylor]: Taking taylor expansion of 0.5 in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 0.115 * [taylor]: Taking taylor expansion of (* x y) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 0.115 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.115 * [taylor]: Taking taylor expansion of 0.5 in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 0.115 * [taylor]: Taking taylor expansion of (* x y) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 0.115 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.115 * [taylor]: Taking taylor expansion of 0.5 in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.116 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.116 * [taylor]: Taking taylor expansion of 0.5 in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y) around 0 0.124 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 0.124 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.124 * [taylor]: Taking taylor expansion of (* x y) in y 0.124 * [taylor]: Taking taylor expansion of x in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in y 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.125 * [taylor]: Taking taylor expansion of 0.5 in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.125 * [taylor]: Taking taylor expansion of 1.0 in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.125 * [taylor]: Taking taylor expansion of (* x y) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.125 * [taylor]: Taking taylor expansion of 0.5 in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.126 * [taylor]: Taking taylor expansion of 1.0 in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.126 * [taylor]: Taking taylor expansion of (* x y) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.126 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.126 * [taylor]: Taking taylor expansion of 0.5 in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.126 * [taylor]: Taking taylor expansion of 1.0 in x 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.128 * [taylor]: Taking taylor expansion of 1.0 in y 0.130 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.130 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.130 * [taylor]: Taking taylor expansion of 0.5 in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.133 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in (x y) around 0 0.133 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in y 0.133 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.133 * [taylor]: Taking taylor expansion of 0.5 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 (/ 1 x)) (/ 1 (* x y))) in y 0.134 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.134 * [taylor]: Taking taylor expansion of 1.0 in y 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.134 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.134 * [taylor]: Taking taylor expansion of (* x y) in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x 0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.134 * [taylor]: Taking taylor expansion of 0.5 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 (/ 1 x)) (/ 1 (* x y))) in x 0.134 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.134 * [taylor]: Taking taylor expansion of 1.0 in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.134 * [taylor]: Taking taylor expansion of (* x y) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (+ (* 1.0 (/ 1 x)) (/ 1 (* x y)))) in x 0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.135 * [taylor]: Taking taylor expansion of 0.5 in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 0.135 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.135 * [taylor]: Taking taylor expansion of 1.0 in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.135 * [taylor]: Taking taylor expansion of (* x y) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of 1.0 in y 0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.138 * [taylor]: Taking taylor expansion of 0.5 in y 0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.138 * [taylor]: Taking taylor expansion of y in y 0.140 * * * [progress]: simplifying candidates 0.141 * [simplify]: Simplifying using # : (* 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))) (/ (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 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 0.144 * * [simplify]: iteration 0 : 186 enodes (cost 217 ) 0.148 * * [simplify]: iteration 1 : 673 enodes (cost 197 ) 0.163 * * [simplify]: iteration 2 : 2659 enodes (cost 196 ) 0.210 * * [simplify]: iteration 3 : 5002 enodes (cost 196 ) 0.212 * [simplify]: Simplified to: (* 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))) (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)) (* x (- y 1.0)) (* x (- y 1.0)) (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5)) (- (* x (- y 1.0)) (* y 0.5)) 0.212 * * * [progress]: adding candidates to table 0.277 * * [progress]: iteration 2 / 4 0.277 * * * [progress]: picking best candidate 0.280 * * * * [pick]: Picked # 0.280 * * * [progress]: localizing error 0.290 * * * [progress]: generating rewritten candidates 0.290 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.293 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.300 * * * [progress]: generating series expansions 0.300 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.300 * [approximate]: Taking taylor expansion of (- (* x y) (* 1.0 x)) in (x y) around 0 0.300 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 x)) in y 0.300 * [taylor]: Taking taylor expansion of (* x y) in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of y in y 0.301 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.301 * [taylor]: Taking taylor expansion of 1.0 in y 0.301 * [taylor]: Taking taylor expansion of x in y 0.301 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 x)) in x 0.301 * [taylor]: Taking taylor expansion of (* x y) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.301 * [taylor]: Taking taylor expansion of 1.0 in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 x)) in x 0.301 * [taylor]: Taking taylor expansion of (* x y) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of y in x 0.301 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.301 * [taylor]: Taking taylor expansion of 1.0 in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.302 * [taylor]: Taking taylor expansion of 0 in y 0.303 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.303 * [taylor]: Taking taylor expansion of 1.0 in y 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.308 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0 0.311 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.311 * [taylor]: Taking taylor expansion of (* x y) in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.311 * [taylor]: Taking taylor expansion of 1.0 in y 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.311 * [taylor]: Taking taylor expansion of x in y 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.312 * [taylor]: Taking taylor expansion of (* x y) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.312 * [taylor]: Taking taylor expansion of 1.0 in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.312 * [taylor]: Taking taylor expansion of (* x y) in x 0.312 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.313 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.313 * [taylor]: Taking taylor expansion of 1.0 in x 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.313 * [taylor]: Taking taylor expansion of x in x 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of 1.0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.319 * [taylor]: Taking taylor expansion of 0 in y 0.326 * [taylor]: Taking taylor expansion of 0 in y 0.330 * [taylor]: Taking taylor expansion of 0 in y 0.331 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 0.331 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y 0.331 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.331 * [taylor]: Taking taylor expansion of 1.0 in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.331 * [taylor]: Taking taylor expansion of (* x y) in y 0.331 * [taylor]: Taking taylor expansion of x in y 0.331 * [taylor]: Taking taylor expansion of y in y 0.332 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 0.332 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.332 * [taylor]: Taking taylor expansion of (* x y) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of y in x 0.332 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 0.332 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of 1.0 in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.333 * [taylor]: Taking taylor expansion of (* x y) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of y in x 0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.334 * [taylor]: Taking taylor expansion of y in y 0.334 * [taylor]: Taking taylor expansion of 1.0 in y 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.338 * [taylor]: Taking taylor expansion of 0 in y 0.341 * [taylor]: Taking taylor expansion of 0 in y 0.345 * [taylor]: Taking taylor expansion of 0 in y 0.345 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.345 * [approximate]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in (x y) around 0 0.345 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in y 0.345 * [taylor]: Taking taylor expansion of (* x y) in y 0.345 * [taylor]: Taking taylor expansion of x in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in y 0.345 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 0.345 * [taylor]: Taking taylor expansion of 1.0 in y 0.345 * [taylor]: Taking taylor expansion of x in y 0.345 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.345 * [taylor]: Taking taylor expansion of 0.5 in y 0.345 * [taylor]: Taking taylor expansion of y in y 0.345 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 0.346 * [taylor]: Taking taylor expansion of (* x y) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 0.346 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.346 * [taylor]: Taking taylor expansion of 0.5 in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (- (* x y) (+ (* 1.0 x) (* 0.5 y))) in x 0.346 * [taylor]: Taking taylor expansion of (* x y) in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* 0.5 y)) in x 0.346 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 0.346 * [taylor]: Taking taylor expansion of 1.0 in x 0.346 * [taylor]: Taking taylor expansion of x in x 0.346 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.346 * [taylor]: Taking taylor expansion of 0.5 in x 0.346 * [taylor]: Taking taylor expansion of y in x 0.346 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.346 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.346 * [taylor]: Taking taylor expansion of 0.5 in y 0.346 * [taylor]: Taking taylor expansion of y in y 0.349 * [taylor]: Taking taylor expansion of (- y 1.0) in y 0.349 * [taylor]: Taking taylor expansion of y in y 0.349 * [taylor]: Taking taylor expansion of 1.0 in y 0.353 * [taylor]: Taking taylor expansion of 0 in y 0.355 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y) around 0 0.355 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 0.355 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.355 * [taylor]: Taking taylor expansion of (* x y) in y 0.355 * [taylor]: Taking taylor expansion of x in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in y 0.355 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.355 * [taylor]: Taking taylor expansion of 0.5 in y 0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.355 * [taylor]: Taking taylor expansion of 1.0 in y 0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.355 * [taylor]: Taking taylor expansion of x in y 0.356 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.356 * [taylor]: Taking taylor expansion of (* x y) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.356 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.356 * [taylor]: Taking taylor expansion of 0.5 in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.356 * [taylor]: Taking taylor expansion of 1.0 in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.356 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.356 * [taylor]: Taking taylor expansion of (* x y) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.357 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.357 * [taylor]: Taking taylor expansion of 0.5 in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.357 * [taylor]: Taking taylor expansion of y in x 0.357 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.357 * [taylor]: Taking taylor expansion of 1.0 in x 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.360 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.360 * [taylor]: Taking taylor expansion of 0.5 in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.364 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in (x y) around 0 0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in y 0.364 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.364 * [taylor]: Taking taylor expansion of (* x y) in y 0.364 * [taylor]: Taking taylor expansion of x in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in y 0.364 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.364 * [taylor]: Taking taylor expansion of 0.5 in y 0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.364 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 0.364 * [taylor]: Taking taylor expansion of 1.0 in y 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.365 * [taylor]: Taking taylor expansion of x in y 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.365 * [taylor]: Taking taylor expansion of (* x y) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.365 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.365 * [taylor]: Taking taylor expansion of 0.5 in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.365 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.365 * [taylor]: Taking taylor expansion of 1.0 in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x)))) in x 0.365 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.365 * [taylor]: Taking taylor expansion of (* x y) in x 0.365 * [taylor]: Taking taylor expansion of x in x 0.365 * [taylor]: Taking taylor expansion of y in x 0.366 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 x))) in x 0.366 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.366 * [taylor]: Taking taylor expansion of 0.5 in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.366 * [taylor]: Taking taylor expansion of y in x 0.366 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 0.366 * [taylor]: Taking taylor expansion of 1.0 in x 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.366 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.367 * [taylor]: Taking taylor expansion of y in y 0.367 * [taylor]: Taking taylor expansion of 1.0 in y 0.369 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.369 * [taylor]: Taking taylor expansion of 0.5 in y 0.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.369 * [taylor]: Taking taylor expansion of y in y 0.370 * * * [progress]: simplifying candidates 0.371 * [simplify]: Simplifying using # : (* (exp (* x y)) (exp (* x (- 1.0)))) (log (+ (* x y) (* x (- 1.0)))) (exp (+ (* x y) (* x (- 1.0)))) (* (cbrt (+ (* x y) (* x (- 1.0)))) (cbrt (+ (* x y) (* x (- 1.0))))) (cbrt (+ (* x y) (* x (- 1.0)))) (* (* (+ (* x y) (* x (- 1.0))) (+ (* x y) (* x (- 1.0)))) (+ (* x y) (* x (- 1.0)))) (sqrt (+ (* x y) (* x (- 1.0)))) (sqrt (+ (* x y) (* x (- 1.0)))) (+ (pow (* x y) 3) (pow (* x (- 1.0)) 3)) (+ (* (* x y) (* x y)) (- (* (* x (- 1.0)) (* x (- 1.0))) (* (* x y) (* x (- 1.0))))) (- (* (* x y) (* x y)) (* (* x (- 1.0)) (* x (- 1.0)))) (- (* x y) (* x (- 1.0))) (+ y (- 1.0)) (/ (* (exp (* x y)) (exp (* x (- 1.0)))) (exp (* y 0.5))) (/ (exp (+ (* x y) (* x (- 1.0)))) (exp (* y 0.5))) (log (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (exp (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (* (cbrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (cbrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5)))) (cbrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (* (* (- (+ (* x y) (* x (- 1.0))) (* y 0.5)) (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (sqrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (sqrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (- (pow (+ (* x y) (* x (- 1.0))) 3) (pow (* y 0.5) 3)) (+ (* (+ (* x y) (* x (- 1.0))) (+ (* x y) (* x (- 1.0)))) (+ (* (* y 0.5) (* y 0.5)) (* (+ (* x y) (* x (- 1.0))) (* y 0.5)))) (- (* y 0.5)) (- (* (+ (* x y) (* x (- 1.0))) (+ (* x y) (* x (- 1.0)))) (* (* y 0.5) (* y 0.5))) (+ (+ (* x y) (* x (- 1.0))) (* y 0.5)) (- (* x (- 1.0)) (* y 0.5)) (+ (* x 1.0) (* y 0.5)) (+ (* x 1.0) (* y 0.5)) (- (* y 0.5)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 0.375 * * [simplify]: iteration 0 : 180 enodes (cost 241 ) 0.379 * * [simplify]: iteration 1 : 732 enodes (cost 204 ) 0.397 * * [simplify]: iteration 2 : 3352 enodes (cost 198 ) 0.479 * * [simplify]: iteration 3 : 5002 enodes (cost 198 ) 0.480 * [simplify]: Simplified to: (pow (exp x) (- y 1.0)) (+ (log x) (log (- y 1.0))) (pow (exp x) (- y 1.0)) (* (cbrt (+ (* x y) (* x (- 1.0)))) (cbrt (+ (* x y) (* x (- 1.0))))) (cbrt (+ (* x y) (* x (- 1.0)))) (* (pow x 3) (pow (- y 1.0) 3)) (sqrt (+ (* x y) (* x (- 1.0)))) (sqrt (+ (* x y) (* x (- 1.0)))) (- (pow (* x y) 3) (pow (* x 1.0) 3)) (+ (* (* (* x y) x) (+ 1.0 y)) (* (* x 1.0) (* x 1.0))) (* (* x x) (- (* y y) (* 1.0 1.0))) (* x (+ y 1.0)) (- y 1.0) (exp (- (* x y) (+ (* 1.0 x) (* 0.5 y)))) (exp (- (* x y) (+ (* 1.0 x) (* 0.5 y)))) (log (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (exp (- (* x y) (+ (* 1.0 x) (* 0.5 y)))) (* (cbrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (cbrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5)))) (cbrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (pow (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 3) (sqrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (sqrt (- (+ (* x y) (* x (- 1.0))) (* y 0.5))) (- (pow (+ (* x y) (* x (- 1.0))) 3) (pow (* y 0.5) 3)) (+ (* (* y 0.5) (* y 0.5)) (* x (* (- y 1.0) (+ (* y 0.5) (* x (+ y (- 1.0))))))) (- (* y 0.5)) (+ (- (* (* y 0.5) (* y 0.5))) (* (* x x) (* (- y 1.0) (- y 1.0)))) (+ (* y 0.5) (* x (+ y (- 1.0)))) (- (+ (* 1.0 x) (* 0.5 y))) (+ (* 1.0 x) (* 0.5 y)) (+ (* 1.0 x) (* 0.5 y)) (- (* y 0.5)) (* (- y 1.0) x) (* (- y 1.0) x) (* (- y 1.0) x) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) (- (* x y) (+ (* 1.0 x) (* 0.5 y))) 0.480 * * * [progress]: adding candidates to table 0.535 * * [progress]: iteration 3 / 4 0.535 * * * [progress]: picking best candidate 0.536 * * * * [pick]: Picked # 0.537 * * * [progress]: localizing error 0.549 * * * [progress]: generating rewritten candidates 0.549 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.559 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.565 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.577 * * * [progress]: generating series expansions 0.577 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.578 * [approximate]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in (x y) around 0 0.578 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in y 0.578 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in y 0.578 * [taylor]: Taking taylor expansion of x in y 0.578 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y 0.578 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of 1.0 in y 0.578 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.578 * [taylor]: Taking taylor expansion of y in y 0.578 * [taylor]: Taking taylor expansion of 1.0 in y 0.580 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in x 0.580 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x 0.580 * [taylor]: Taking taylor expansion of x in x 0.580 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x 0.580 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of 1.0 in x 0.580 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.580 * [taylor]: Taking taylor expansion of y in x 0.580 * [taylor]: Taking taylor expansion of 1.0 in x 0.582 * [taylor]: Taking taylor expansion of (/ (* x (- (pow y 2) 1.0)) (+ y 1.0)) in x 0.582 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x 0.582 * [taylor]: Taking taylor expansion of x in x 0.582 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of 1.0 in x 0.582 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.582 * [taylor]: Taking taylor expansion of y in x 0.582 * [taylor]: Taking taylor expansion of 1.0 in x 0.584 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) 1.0) (+ y 1.0)) in y 0.584 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y 0.584 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of 1.0 in y 0.584 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.584 * [taylor]: Taking taylor expansion of 1.0 in y 0.591 * [taylor]: Taking taylor expansion of 0 in y 0.596 * [taylor]: Taking taylor expansion of 0 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in (x y) around 0 0.603 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in y 0.603 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.603 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.603 * [taylor]: Taking taylor expansion of 1.0 in y 0.603 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y 0.603 * [taylor]: Taking taylor expansion of x in y 0.603 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.603 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.603 * [taylor]: Taking taylor expansion of y in y 0.604 * [taylor]: Taking taylor expansion of 1.0 in y 0.604 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in x 0.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.604 * [taylor]: Taking taylor expansion of y in x 0.604 * [taylor]: Taking taylor expansion of 1.0 in x 0.604 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 0.604 * [taylor]: Taking taylor expansion of x in x 0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.604 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.604 * [taylor]: Taking taylor expansion of y in x 0.604 * [taylor]: Taking taylor expansion of 1.0 in x 0.606 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (+ (/ 1 y) 1.0))) in x 0.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of 1.0 in x 0.606 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [taylor]: Taking taylor expansion of 1.0 in x 0.607 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (+ (/ 1 y) 1.0)) in y 0.607 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of 1.0 in y 0.608 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.608 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of 1.0 in y 0.611 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.631 * [taylor]: Taking taylor expansion of 0 in y 0.632 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in (x y) around 0 0.632 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in y 0.632 * [taylor]: Taking taylor expansion of -1 in y 0.632 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in y 0.632 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.632 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.632 * [taylor]: Taking taylor expansion of y in y 0.633 * [taylor]: Taking taylor expansion of 1.0 in y 0.633 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y 0.633 * [taylor]: Taking taylor expansion of x in y 0.633 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.633 * [taylor]: Taking taylor expansion of 1.0 in y 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.634 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in x 0.634 * [taylor]: Taking taylor expansion of -1 in x 0.634 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in x 0.634 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.634 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.634 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of 1.0 in x 0.634 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 0.634 * [taylor]: Taking taylor expansion of x in x 0.634 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.634 * [taylor]: Taking taylor expansion of 1.0 in x 0.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.634 * [taylor]: Taking taylor expansion of y in x 0.636 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y))))) in x 0.636 * [taylor]: Taking taylor expansion of -1 in x 0.636 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (* x (- 1.0 (/ 1 y)))) in x 0.636 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.636 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.636 * [taylor]: Taking taylor expansion of y in x 0.636 * [taylor]: Taking taylor expansion of 1.0 in x 0.636 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 0.636 * [taylor]: Taking taylor expansion of x in x 0.636 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.636 * [taylor]: Taking taylor expansion of 1.0 in x 0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.636 * [taylor]: Taking taylor expansion of y in x 0.638 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) (- 1.0 (/ 1 y)))) in y 0.638 * [taylor]: Taking taylor expansion of -1 in y 0.638 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) (- 1.0 (/ 1 y))) in y 0.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.638 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of 1.0 in y 0.638 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.639 * [taylor]: Taking taylor expansion of 1.0 in y 0.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.639 * [taylor]: Taking taylor expansion of y in y 0.643 * [taylor]: Taking taylor expansion of 0 in y 0.651 * [taylor]: Taking taylor expansion of 0 in y 0.661 * [taylor]: Taking taylor expansion of 0 in y 0.672 * [taylor]: Taking taylor expansion of 0 in y 0.672 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.673 * [approximate]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in (x y) around 0 0.673 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in y 0.673 * [taylor]: Taking taylor expansion of x in y 0.673 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y 0.673 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.673 * [taylor]: Taking taylor expansion of y in y 0.673 * [taylor]: Taking taylor expansion of 1.0 in y 0.673 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x 0.673 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of 1.0 in x 0.673 * [taylor]: Taking taylor expansion of (* x (- (pow y 2) 1.0)) in x 0.673 * [taylor]: Taking taylor expansion of x in x 0.673 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in x 0.673 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.673 * [taylor]: Taking taylor expansion of y in x 0.673 * [taylor]: Taking taylor expansion of 1.0 in x 0.674 * [taylor]: Taking taylor expansion of 0 in y 0.675 * [taylor]: Taking taylor expansion of (- (pow y 2) 1.0) in y 0.675 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.675 * [taylor]: Taking taylor expansion of y in y 0.675 * [taylor]: Taking taylor expansion of 1.0 in y 0.677 * [taylor]: Taking taylor expansion of 0 in y 0.679 * [taylor]: Taking taylor expansion of 0 in y 0.680 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in (x y) around 0 0.680 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in y 0.680 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.680 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.680 * [taylor]: Taking taylor expansion of y in y 0.681 * [taylor]: Taking taylor expansion of 1.0 in y 0.681 * [taylor]: Taking taylor expansion of x in y 0.681 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x 0.681 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.681 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.681 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.681 * [taylor]: Taking taylor expansion of y in x 0.681 * [taylor]: Taking taylor expansion of 1.0 in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x 0.682 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.682 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.682 * [taylor]: Taking taylor expansion of y in x 0.682 * [taylor]: Taking taylor expansion of 1.0 in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.683 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.683 * [taylor]: Taking taylor expansion of 1.0 in y 0.685 * [taylor]: Taking taylor expansion of 0 in y 0.688 * [taylor]: Taking taylor expansion of 0 in y 0.692 * [taylor]: Taking taylor expansion of 0 in y 0.697 * [taylor]: Taking taylor expansion of 0 in y 0.702 * [taylor]: Taking taylor expansion of 0 in y 0.703 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0 0.703 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in y 0.703 * [taylor]: Taking taylor expansion of -1 in y 0.703 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in y 0.703 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.703 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of 1.0 in y 0.703 * [taylor]: Taking taylor expansion of x in y 0.704 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in x 0.704 * [taylor]: Taking taylor expansion of -1 in x 0.704 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.704 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.704 * [taylor]: Taking taylor expansion of 1.0 in x 0.704 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow y 2)) 1.0) x)) in x 0.704 * [taylor]: Taking taylor expansion of -1 in x 0.704 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) 1.0) x) in x 0.705 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.705 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.705 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of 1.0 in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 (pow y 2)) 1.0)) in y 0.706 * [taylor]: Taking taylor expansion of -1 in y 0.706 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) 1.0) in y 0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.706 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.706 * [taylor]: Taking taylor expansion of y in y 0.706 * [taylor]: Taking taylor expansion of 1.0 in y 0.708 * [taylor]: Taking taylor expansion of 0 in y 0.712 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.724 * [taylor]: Taking taylor expansion of 0 in y 0.732 * [taylor]: Taking taylor expansion of 0 in y 0.732 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.732 * [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 0.732 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in y 0.732 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in y 0.732 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 0.732 * [taylor]: Taking taylor expansion of x in y 0.732 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.732 * [taylor]: Taking taylor expansion of y in y 0.732 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.732 * [taylor]: Taking taylor expansion of y in y 0.732 * [taylor]: Taking taylor expansion of 1.0 in y 0.733 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in y 0.733 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in y 0.733 * [taylor]: Taking taylor expansion of 1.0 in y 0.733 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in y 0.733 * [taylor]: Taking taylor expansion of x in y 0.733 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of 1.0 in y 0.733 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.734 * [taylor]: Taking taylor expansion of 0.5 in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in x 0.734 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in x 0.734 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.734 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.734 * [taylor]: Taking taylor expansion of 1.0 in x 0.734 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in x 0.734 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in x 0.734 * [taylor]: Taking taylor expansion of 1.0 in x 0.734 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.734 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.734 * [taylor]: Taking taylor expansion of 1.0 in x 0.734 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.734 * [taylor]: Taking taylor expansion of 0.5 in x 0.734 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of (- (/ (* x (pow y 2)) (+ y 1.0)) (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y))) in x 0.735 * [taylor]: Taking taylor expansion of (/ (* x (pow y 2)) (+ y 1.0)) in x 0.735 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.735 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.735 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of 1.0 in x 0.735 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ x (+ y 1.0))) (* 0.5 y)) in x 0.735 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (+ y 1.0))) in x 0.735 * [taylor]: Taking taylor expansion of 1.0 in x 0.735 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.735 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of 1.0 in x 0.735 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 0.735 * [taylor]: Taking taylor expansion of 0.5 in x 0.735 * [taylor]: Taking taylor expansion of y in x 0.736 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.736 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.736 * [taylor]: Taking taylor expansion of 0.5 in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.737 * [taylor]: Taking taylor expansion of (- (/ (pow y 2) (+ y 1.0)) (* 1.0 (/ 1 (+ y 1.0)))) in y 0.737 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ y 1.0)) in y 0.737 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.737 * [taylor]: Taking taylor expansion of y in y 0.737 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.737 * [taylor]: Taking taylor expansion of y in y 0.737 * [taylor]: Taking taylor expansion of 1.0 in y 0.738 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ y 1.0))) in y 0.738 * [taylor]: Taking taylor expansion of 1.0 in y 0.738 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y 0.738 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.738 * [taylor]: Taking taylor expansion of y in y 0.738 * [taylor]: Taking taylor expansion of 1.0 in y 0.744 * [taylor]: Taking taylor expansion of 0 in y 0.748 * [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 0.748 * [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 0.748 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in y 0.748 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in y 0.748 * [taylor]: Taking taylor expansion of x in y 0.748 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in y 0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.748 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.748 * [taylor]: Taking taylor expansion of y in y 0.749 * [taylor]: Taking taylor expansion of 1.0 in y 0.749 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.749 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in y 0.750 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.750 * [taylor]: Taking taylor expansion of 0.5 in y 0.750 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.750 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in y 0.750 * [taylor]: Taking taylor expansion of 1.0 in y 0.750 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in y 0.750 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y 0.750 * [taylor]: Taking taylor expansion of x in y 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.750 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.750 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of 1.0 in y 0.751 * [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 0.751 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in x 0.751 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in x 0.751 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.751 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.751 * [taylor]: Taking taylor expansion of y in x 0.751 * [taylor]: Taking taylor expansion of 1.0 in x 0.751 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.751 * [taylor]: Taking taylor expansion of y in x 0.752 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in x 0.752 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.752 * [taylor]: Taking taylor expansion of 0.5 in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.752 * [taylor]: Taking taylor expansion of y in x 0.752 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in x 0.752 * [taylor]: Taking taylor expansion of 1.0 in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x 0.752 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 0.752 * [taylor]: Taking taylor expansion of x in x 0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.752 * [taylor]: Taking taylor expansion of y in x 0.753 * [taylor]: Taking taylor expansion of 1.0 in x 0.753 * [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 0.753 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) (pow y 2)))) in x 0.753 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) (pow y 2))) in x 0.753 * [taylor]: Taking taylor expansion of x in x 0.753 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) (pow y 2)) in x 0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.753 * [taylor]: Taking taylor expansion of y in x 0.753 * [taylor]: Taking taylor expansion of 1.0 in x 0.753 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.754 * [taylor]: Taking taylor expansion of y in x 0.755 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0))))) in x 0.755 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.755 * [taylor]: Taking taylor expansion of 0.5 in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.755 * [taylor]: Taking taylor expansion of y in x 0.755 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (+ (/ 1 y) 1.0)))) in x 0.755 * [taylor]: Taking taylor expansion of 1.0 in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x 0.755 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 0.755 * [taylor]: Taking taylor expansion of x in x 0.755 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.755 * [taylor]: Taking taylor expansion of y in x 0.755 * [taylor]: Taking taylor expansion of 1.0 in x 0.759 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (* 1.0 (pow y 2)) y)) (* 1.0 (/ 1 (+ (/ 1 y) 1.0)))) in y 0.759 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (pow y 2)) y)) in y 0.759 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow y 2)) y) in y 0.759 * [taylor]: Taking taylor expansion of (* 1.0 (pow y 2)) in y 0.759 * [taylor]: Taking taylor expansion of 1.0 in y 0.759 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.760 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ (/ 1 y) 1.0))) in y 0.760 * [taylor]: Taking taylor expansion of 1.0 in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y 0.760 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.760 * [taylor]: Taking taylor expansion of y in y 0.761 * [taylor]: Taking taylor expansion of 1.0 in y 0.765 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y 0.765 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.765 * [taylor]: Taking taylor expansion of 0.5 in y 0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.765 * [taylor]: Taking taylor expansion of y in y 0.770 * [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 0.770 * [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 0.770 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in y 0.770 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.770 * [taylor]: Taking taylor expansion of 0.5 in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.770 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in y 0.770 * [taylor]: Taking taylor expansion of 1.0 in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y 0.770 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y 0.770 * [taylor]: Taking taylor expansion of x in y 0.770 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.770 * [taylor]: Taking taylor expansion of 1.0 in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.771 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in y 0.771 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in y 0.771 * [taylor]: Taking taylor expansion of x in y 0.771 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in y 0.771 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.771 * [taylor]: Taking taylor expansion of 1.0 in y 0.771 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.771 * [taylor]: Taking taylor expansion of y in y 0.771 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.771 * [taylor]: Taking taylor expansion of y in y 0.772 * [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 0.772 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in x 0.772 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.772 * [taylor]: Taking taylor expansion of 0.5 in x 0.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.772 * [taylor]: Taking taylor expansion of y in x 0.772 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in x 0.773 * [taylor]: Taking taylor expansion of 1.0 in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 0.773 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.773 * [taylor]: Taking taylor expansion of 1.0 in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.773 * [taylor]: Taking taylor expansion of y in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in x 0.774 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in x 0.774 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.774 * [taylor]: Taking taylor expansion of 1.0 in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.774 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.775 * [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 0.775 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y)))))) in x 0.775 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 0.775 * [taylor]: Taking taylor expansion of 0.5 in x 0.775 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.775 * [taylor]: Taking taylor expansion of y in x 0.775 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (- 1.0 (/ 1 y))))) in x 0.776 * [taylor]: Taking taylor expansion of 1.0 in x 0.776 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 0.776 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 0.776 * [taylor]: Taking taylor expansion of x in x 0.776 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.776 * [taylor]: Taking taylor expansion of 1.0 in x 0.776 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.776 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) (pow y 2)))) in x 0.777 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) (pow y 2))) in x 0.777 * [taylor]: Taking taylor expansion of x in x 0.777 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) (pow y 2)) in x 0.777 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.777 * [taylor]: Taking taylor expansion of 1.0 in x 0.777 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.777 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.777 * [taylor]: Taking taylor expansion of y in x 0.779 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (- 1.0 (/ 1 y)))) (/ 1 (- (* 1.0 (pow y 2)) y))) in y 0.779 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 y)))) in y 0.779 * [taylor]: Taking taylor expansion of 1.0 in y 0.779 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 0.779 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.779 * [taylor]: Taking taylor expansion of 1.0 in y 0.779 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.780 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 (pow y 2)) y)) in y 0.780 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow y 2)) y) in y 0.780 * [taylor]: Taking taylor expansion of (* 1.0 (pow y 2)) in y 0.780 * [taylor]: Taking taylor expansion of 1.0 in y 0.780 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.780 * [taylor]: Taking taylor expansion of y in y 0.780 * [taylor]: Taking taylor expansion of y in y 0.785 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.786 * [taylor]: Taking taylor expansion of 0.5 in y 0.786 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.786 * [taylor]: Taking taylor expansion of y in y 0.789 * * * [progress]: simplifying candidates 0.791 * [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))) 0.796 * * [simplify]: iteration 0 : 368 enodes (cost 564 ) 0.805 * * [simplify]: iteration 1 : 1721 enodes (cost 488 ) 0.841 * * [simplify]: iteration 2 : 5001 enodes (cost 484 ) 0.844 * [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)) 0.844 * * * [progress]: adding candidates to table 0.965 * [progress]: [Phase 3 of 3] Extracting. 0.965 * * [regime]: Finding splitpoints for: (# #) 0.965 * * * [regime-changes]: Trying 2 branch expressions: (y x) 0.965 * * * * [regimes]: Trying to branch on y from (# #) 0.976 * * * * [regimes]: Trying to branch on x from (# #) 0.988 * * * [regime]: Found split indices: #