17.824 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.031 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.033 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.034 * * [simplify]: iteration 2 : 25 enodes (cost 5 ) 0.036 * * [simplify]: iteration 3 : 26 enodes (cost 5 ) 0.038 * * [simplify]: iteration 4 : 26 enodes (cost 5 ) 0.038 * [simplify]: Simplified to: (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.038 * * [progress]: iteration 1 / 4 0.038 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.041 * * * [progress]: localizing error 0.052 * * * [progress]: generating rewritten candidates 0.052 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.062 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 2) 0.073 * * * [progress]: generating series expansions 0.073 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.073 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.073 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.073 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.073 * [taylor]: Taking taylor expansion of 0.5 in x 0.073 * [taylor]: Taking taylor expansion of (* x y) in x 0.073 * [taylor]: Taking taylor expansion of x in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [taylor]: Taking taylor expansion of 1.0 in x 0.074 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.074 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.074 * [taylor]: Taking taylor expansion of 0.5 in y 0.074 * [taylor]: Taking taylor expansion of (* x y) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [taylor]: Taking taylor expansion of 1.0 in y 0.076 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.076 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.076 * [taylor]: Taking taylor expansion of 0.5 in y 0.076 * [taylor]: Taking taylor expansion of (* x y) in y 0.076 * [taylor]: Taking taylor expansion of x in y 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [taylor]: Taking taylor expansion of 1.0 in y 0.077 * [taylor]: Taking taylor expansion of 1.0 in x 0.079 * [taylor]: Taking taylor expansion of (neg (* 0.5 x)) in x 0.079 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.079 * [taylor]: Taking taylor expansion of 0.5 in x 0.079 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.081 * [taylor]: Taking taylor expansion of 0.25 in x 0.081 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.085 * [taylor]: Taking taylor expansion of (neg (* 0.125 (pow x 3))) in x 0.085 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.085 * [taylor]: Taking taylor expansion of 0.125 in x 0.085 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.088 * [taylor]: Taking taylor expansion of 0.0625 in x 0.088 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.090 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.090 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.090 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.090 * [taylor]: Taking taylor expansion of 0.5 in x 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.090 * [taylor]: Taking taylor expansion of (* x y) in x 0.090 * [taylor]: Taking taylor expansion of x 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 y in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.091 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.091 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.091 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.091 * [taylor]: Taking taylor expansion of 0.5 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 0.091 * [taylor]: Taking taylor expansion of 1.0 in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.093 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.093 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.093 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.093 * [taylor]: Taking taylor expansion of 0.5 in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.093 * [taylor]: Taking taylor expansion of (* x y) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [taylor]: Taking taylor expansion of 1.0 in y 0.093 * [taylor]: Taking taylor expansion of y in y 0.094 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.094 * [taylor]: Taking taylor expansion of 2.0 in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow x 2))) in x 0.098 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.098 * [taylor]: Taking taylor expansion of 4.0 in x 0.098 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.098 * [taylor]: Taking taylor expansion of x in x 0.100 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.100 * [taylor]: Taking taylor expansion of 8.0 in x 0.100 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow x 4))) in x 0.108 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.108 * [taylor]: Taking taylor expansion of 16.0 in x 0.108 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.113 * [taylor]: Taking taylor expansion of 32.0 in x 0.113 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.115 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.115 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.115 * [taylor]: Taking taylor expansion of -1 in x 0.115 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.115 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.115 * [taylor]: Taking taylor expansion of 0.5 in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x 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 in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.116 * [taylor]: Taking taylor expansion of -1 in y 0.116 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.116 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.116 * [taylor]: Taking taylor expansion of 0.5 in y 0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.116 * [taylor]: Taking taylor expansion of (* x y) in y 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [taylor]: Taking taylor expansion of 1.0 in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.117 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.117 * [taylor]: Taking taylor expansion of -1 in y 0.117 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.117 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.118 * [taylor]: Taking taylor expansion of 0.5 in y 0.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.118 * [taylor]: Taking taylor expansion of (* x y) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [taylor]: Taking taylor expansion of 1.0 in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.119 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.119 * [taylor]: Taking taylor expansion of -2.0 in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.123 * [taylor]: Taking taylor expansion of 4.0 in x 0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.126 * [taylor]: Taking taylor expansion of (neg (* 8.0 (pow x 3))) in x 0.126 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.126 * [taylor]: Taking taylor expansion of 8.0 in x 0.126 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.126 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.130 * [taylor]: Taking taylor expansion of 16.0 in x 0.130 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of (neg (* 32.0 (pow x 5))) in x 0.135 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.135 * [taylor]: Taking taylor expansion of 32.0 in x 0.135 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.137 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 2) 0.137 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0 0.137 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.137 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [taylor]: Taking taylor expansion of (* x y) in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.137 * [taylor]: Taking taylor expansion of 0.5 in x 0.137 * [taylor]: Taking taylor expansion of (* x y) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.137 * [taylor]: Taking taylor expansion of 0.5 in x 0.137 * [taylor]: Taking taylor expansion of (* x y) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.138 * [taylor]: Taking taylor expansion of 0.5 in y 0.138 * [taylor]: Taking taylor expansion of y in y 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.144 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.144 * [taylor]: Taking taylor expansion of 0.5 in y 0.144 * [taylor]: Taking taylor expansion of (* x y) in y 0.144 * [taylor]: Taking taylor expansion of x in y 0.144 * [taylor]: Taking taylor expansion of y in y 0.144 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.144 * [taylor]: Taking taylor expansion of 0.5 in x 0.144 * [taylor]: Taking taylor expansion of (* x y) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of y in x 0.145 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.145 * [taylor]: Taking taylor expansion of 0.5 in x 0.145 * [taylor]: Taking taylor expansion of (* x y) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.145 * [taylor]: Taking taylor expansion of 0.5 in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.150 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.150 * [taylor]: Taking taylor expansion of 0.5 in y 0.150 * [taylor]: Taking taylor expansion of (* x y) in y 0.150 * [taylor]: Taking taylor expansion of x in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.150 * [taylor]: Taking taylor expansion of 0.5 in x 0.150 * [taylor]: Taking taylor expansion of (* x y) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.150 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.150 * [taylor]: Taking taylor expansion of 0.5 in x 0.150 * [taylor]: Taking taylor expansion of (* x y) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.150 * [taylor]: Taking taylor expansion of y in x 0.151 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.151 * [taylor]: Taking taylor expansion of 0.5 in y 0.151 * [taylor]: Taking taylor expansion of y in y 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.155 * * * [progress]: simplifying candidates 0.156 * [simplify]: Simplifying using # : (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ (* (* y y) y) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (neg y) (neg (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y 1) (/ y 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (- (+ (log x) (log y)) (log 2.0)) (- (log (* x y)) (log 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (/ (* (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* 2.0 2.0) 2.0)) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (neg (* x y)) (neg 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) (/ x 1) (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (/ (* x y) 1) (/ 2.0 y) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.161 * * [simplify]: iteration 0 : 299 enodes (cost 361 ) 0.166 * * [simplify]: iteration 1 : 1304 enodes (cost 334 ) 0.188 * * [simplify]: iteration 2 : 5002 enodes (cost 330 ) 0.190 * [simplify]: Simplified to: (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (neg y) (neg (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) y y (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (pow (/ (* x y) 2.0) 3) (pow (/ (* x y) 2.0) 3) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (pow (/ (* x y) 2.0) 3) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (neg (* x y)) (neg 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) x (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (* x y) (/ 2.0 y) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (/ 2.0 x) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (- (/ 2.0 x) (- (/ (/ 4.0 y) (pow x 2)) (/ (/ 8.0 (pow y 2)) (pow x 3)))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.191 * * * [progress]: adding candidates to table 0.284 * * [progress]: iteration 2 / 4 0.284 * * * [progress]: picking best candidate 0.287 * * * * [pick]: Picked # 0.288 * * * [progress]: localizing error 0.295 * * * [progress]: generating rewritten candidates 0.295 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.310 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 2) 0.319 * * * [progress]: generating series expansions 0.319 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.319 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.320 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.320 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.320 * [taylor]: Taking taylor expansion of 0.5 in x 0.320 * [taylor]: Taking taylor expansion of (* x y) in x 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of 1.0 in x 0.320 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.320 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.321 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.321 * [taylor]: Taking taylor expansion of 0.5 in y 0.321 * [taylor]: Taking taylor expansion of (* x y) in y 0.321 * [taylor]: Taking taylor expansion of x in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of 1.0 in y 0.321 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.321 * [taylor]: Taking taylor expansion of y in y 0.321 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.321 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.321 * [taylor]: Taking taylor expansion of 0.5 in y 0.321 * [taylor]: Taking taylor expansion of (* x y) in y 0.322 * [taylor]: Taking taylor expansion of x in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of 1.0 in y 0.322 * [taylor]: Taking taylor expansion of 1.0 in x 0.323 * [taylor]: Taking taylor expansion of (neg (* 0.5 x)) in x 0.323 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.323 * [taylor]: Taking taylor expansion of 0.5 in x 0.323 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.328 * [taylor]: Taking taylor expansion of 0.25 in x 0.329 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.329 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (neg (* 0.125 (pow x 3))) in x 0.332 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.332 * [taylor]: Taking taylor expansion of 0.125 in x 0.332 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.336 * [taylor]: Taking taylor expansion of 0.0625 in x 0.336 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.337 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.337 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.337 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.337 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.337 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.337 * [taylor]: Taking taylor expansion of 0.5 in x 0.337 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.337 * [taylor]: Taking taylor expansion of (* x y) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.337 * [taylor]: Taking taylor expansion of y in x 0.338 * [taylor]: Taking taylor expansion of 1.0 in x 0.338 * [taylor]: Taking taylor expansion of y in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.338 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.338 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.338 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.338 * [taylor]: Taking taylor expansion of 0.5 in y 0.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.338 * [taylor]: Taking taylor expansion of (* x y) in y 0.338 * [taylor]: Taking taylor expansion of x in y 0.338 * [taylor]: Taking taylor expansion of y in y 0.338 * [taylor]: Taking taylor expansion of 1.0 in y 0.339 * [taylor]: Taking taylor expansion of y in y 0.340 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.340 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.340 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.340 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.340 * [taylor]: Taking taylor expansion of 0.5 in y 0.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.340 * [taylor]: Taking taylor expansion of (* x y) in y 0.340 * [taylor]: Taking taylor expansion of x in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.340 * [taylor]: Taking taylor expansion of 1.0 in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.342 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.342 * [taylor]: Taking taylor expansion of 2.0 in x 0.342 * [taylor]: Taking taylor expansion of x in x 0.345 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow x 2))) in x 0.345 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.345 * [taylor]: Taking taylor expansion of 4.0 in x 0.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.345 * [taylor]: Taking taylor expansion of x in x 0.348 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.348 * [taylor]: Taking taylor expansion of 8.0 in x 0.348 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.348 * [taylor]: Taking taylor expansion of x in x 0.352 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow x 4))) in x 0.352 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.352 * [taylor]: Taking taylor expansion of 16.0 in x 0.352 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.357 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.357 * [taylor]: Taking taylor expansion of 32.0 in x 0.357 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.357 * [taylor]: Taking taylor expansion of x in x 0.359 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.359 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.359 * [taylor]: Taking taylor expansion of -1 in x 0.359 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.359 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.359 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.359 * [taylor]: Taking taylor expansion of 0.5 in x 0.359 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.359 * [taylor]: Taking taylor expansion of (* x y) in x 0.359 * [taylor]: Taking taylor expansion of x in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.359 * [taylor]: Taking taylor expansion of 1.0 in x 0.359 * [taylor]: Taking taylor expansion of y in x 0.360 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.360 * [taylor]: Taking taylor expansion of -1 in y 0.360 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.360 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.360 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.360 * [taylor]: Taking taylor expansion of 0.5 in y 0.360 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.360 * [taylor]: Taking taylor expansion of (* x y) in y 0.360 * [taylor]: Taking taylor expansion of x in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.360 * [taylor]: Taking taylor expansion of 1.0 in y 0.360 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.362 * [taylor]: Taking taylor expansion of -1 in y 0.362 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.362 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.362 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.362 * [taylor]: Taking taylor expansion of 0.5 in y 0.362 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.362 * [taylor]: Taking taylor expansion of (* x y) in y 0.362 * [taylor]: Taking taylor expansion of x in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.362 * [taylor]: Taking taylor expansion of 1.0 in y 0.362 * [taylor]: Taking taylor expansion of y in y 0.364 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.364 * [taylor]: Taking taylor expansion of -2.0 in x 0.364 * [taylor]: Taking taylor expansion of x in x 0.367 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.367 * [taylor]: Taking taylor expansion of 4.0 in x 0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (neg (* 8.0 (pow x 3))) in x 0.370 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.370 * [taylor]: Taking taylor expansion of 8.0 in x 0.370 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.374 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.374 * [taylor]: Taking taylor expansion of 16.0 in x 0.374 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.378 * [taylor]: Taking taylor expansion of (neg (* 32.0 (pow x 5))) in x 0.378 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.378 * [taylor]: Taking taylor expansion of 32.0 in x 0.378 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.379 * [taylor]: Taking taylor expansion of x in x 0.381 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 2) 0.381 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0 0.381 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.381 * [taylor]: Taking taylor expansion of 0.5 in y 0.381 * [taylor]: Taking taylor expansion of (* x y) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.381 * [taylor]: Taking taylor expansion of 0.5 in x 0.381 * [taylor]: Taking taylor expansion of (* x y) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.381 * [taylor]: Taking taylor expansion of 0.5 in x 0.381 * [taylor]: Taking taylor expansion of (* x y) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of 0 in y 0.382 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.382 * [taylor]: Taking taylor expansion of 0.5 in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.383 * [taylor]: Taking taylor expansion of 0 in y 0.385 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.388 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.388 * [taylor]: Taking taylor expansion of 0.5 in y 0.388 * [taylor]: Taking taylor expansion of (* x y) in y 0.388 * [taylor]: Taking taylor expansion of x in y 0.388 * [taylor]: Taking taylor expansion of y in y 0.388 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.388 * [taylor]: Taking taylor expansion of 0.5 in x 0.388 * [taylor]: Taking taylor expansion of (* x y) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of y in x 0.388 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.388 * [taylor]: Taking taylor expansion of 0.5 in x 0.389 * [taylor]: Taking taylor expansion of (* x y) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [taylor]: Taking taylor expansion of y in x 0.389 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.389 * [taylor]: Taking taylor expansion of 0.5 in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.393 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.393 * [taylor]: Taking taylor expansion of 0.5 in y 0.393 * [taylor]: Taking taylor expansion of (* x y) in y 0.393 * [taylor]: Taking taylor expansion of x in y 0.393 * [taylor]: Taking taylor expansion of y in y 0.394 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.394 * [taylor]: Taking taylor expansion of 0.5 in x 0.394 * [taylor]: Taking taylor expansion of (* x y) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.394 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.394 * [taylor]: Taking taylor expansion of 0.5 in x 0.394 * [taylor]: Taking taylor expansion of (* x y) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.394 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.395 * [taylor]: Taking taylor expansion of 0.5 in y 0.395 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.399 * * * [progress]: simplifying candidates 0.401 * [simplify]: Simplifying using # : (- (log y) (log (+ 1.0 (/ x (/ 2.0 y))))) (log (/ y (+ 1.0 (/ x (/ 2.0 y))))) (exp (/ y (+ 1.0 (/ x (/ 2.0 y))))) (/ (* (* y y) y) (* (* (+ 1.0 (/ x (/ 2.0 y))) (+ 1.0 (/ x (/ 2.0 y)))) (+ 1.0 (/ x (/ 2.0 y))))) (* (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y)))))) (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (* (* (/ y (+ 1.0 (/ x (/ 2.0 y)))) (/ y (+ 1.0 (/ x (/ 2.0 y))))) (/ y (+ 1.0 (/ x (/ 2.0 y))))) (sqrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (sqrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (neg y) (neg (+ 1.0 (/ x (/ 2.0 y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ x (/ 2.0 y)))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))) (/ (cbrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (cbrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ x (/ 2.0 y)))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ x (/ 2.0 y)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ x (/ 2.0 y)))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))) (/ (sqrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (sqrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (sqrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ x (/ 2.0 y)))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ x (/ 2.0 y)))) (/ 1 (* (cbrt (+ 1.0 (/ x (/ 2.0 y)))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))) (/ y (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (/ 1 (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ y (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ 1 1) (/ y (+ 1.0 (/ x (/ 2.0 y)))) (/ 1 1) (/ y (+ 1.0 (/ x (/ 2.0 y)))) (/ 1 (+ 1.0 (/ x (/ 2.0 y)))) (/ (+ 1.0 (/ x (/ 2.0 y))) y) (/ y (* (cbrt (+ 1.0 (/ x (/ 2.0 y)))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))) (/ y (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ y 1) (/ y 1) (/ (+ 1.0 (/ x (/ 2.0 y))) (cbrt y)) (/ (+ 1.0 (/ x (/ 2.0 y))) (sqrt y)) (/ (+ 1.0 (/ x (/ 2.0 y))) y) (/ y (+ (pow 1.0 3) (pow (/ x (/ 2.0 y)) 3))) (/ y (- (* 1.0 1.0) (* (/ x (/ 2.0 y)) (/ x (/ 2.0 y))))) (- (log x) (- (log 2.0) (log y))) (- (log x) (log (/ 2.0 y))) (log (/ x (/ 2.0 y))) (exp (/ x (/ 2.0 y))) (/ (* (* x x) x) (/ (* (* 2.0 2.0) 2.0) (* (* y y) y))) (/ (* (* x x) x) (* (* (/ 2.0 y) (/ 2.0 y)) (/ 2.0 y))) (* (cbrt (/ x (/ 2.0 y))) (cbrt (/ x (/ 2.0 y)))) (cbrt (/ x (/ 2.0 y))) (* (* (/ x (/ 2.0 y)) (/ x (/ 2.0 y))) (/ x (/ 2.0 y))) (sqrt (/ x (/ 2.0 y))) (sqrt (/ x (/ 2.0 y))) (neg x) (neg (/ 2.0 y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ 2.0 y)) (cbrt (/ 2.0 y)))) (/ (cbrt x) (cbrt (/ 2.0 y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ 2.0 y))) (/ (cbrt x) (sqrt (/ 2.0 y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (cbrt 2.0) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt y))) (/ (cbrt x) (/ (cbrt 2.0) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (/ (cbrt x) (/ (cbrt 2.0) y)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt 2.0) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (sqrt 2.0) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt 2.0) (sqrt y))) (/ (cbrt x) (/ (sqrt 2.0) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt 2.0) 1)) (/ (cbrt x) (/ (sqrt 2.0) y)) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ 2.0 (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y))) (/ (cbrt x) (/ 2.0 (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 1)) (/ (cbrt x) (/ 2.0 y)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (/ 2.0 y)) (/ (* (cbrt x) (cbrt x)) 2.0) (/ (cbrt x) (/ 1 y)) (/ (sqrt x) (* (cbrt (/ 2.0 y)) (cbrt (/ 2.0 y)))) (/ (sqrt x) (cbrt (/ 2.0 y))) (/ (sqrt x) (sqrt (/ 2.0 y))) (/ (sqrt x) (sqrt (/ 2.0 y))) (/ (sqrt x) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (cbrt 2.0) (cbrt y))) (/ (sqrt x) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt y))) (/ (sqrt x) (/ (cbrt 2.0) (sqrt y))) (/ (sqrt x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (/ (sqrt x) (/ (cbrt 2.0) y)) (/ (sqrt x) (/ (sqrt 2.0) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (sqrt 2.0) (cbrt y))) (/ (sqrt x) (/ (sqrt 2.0) (sqrt y))) (/ (sqrt x) (/ (sqrt 2.0) (sqrt y))) (/ (sqrt x) (/ (sqrt 2.0) 1)) (/ (sqrt x) (/ (sqrt 2.0) y)) (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ 2.0 (cbrt y))) (/ (sqrt x) (/ 1 (sqrt y))) (/ (sqrt x) (/ 2.0 (sqrt y))) (/ (sqrt x) (/ 1 1)) (/ (sqrt x) (/ 2.0 y)) (/ (sqrt x) 1) (/ (sqrt x) (/ 2.0 y)) (/ (sqrt x) 2.0) (/ (sqrt x) (/ 1 y)) (/ 1 (* (cbrt (/ 2.0 y)) (cbrt (/ 2.0 y)))) (/ x (cbrt (/ 2.0 y))) (/ 1 (sqrt (/ 2.0 y))) (/ x (sqrt (/ 2.0 y))) (/ 1 (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt y) (cbrt y)))) (/ x (/ (cbrt 2.0) (cbrt y))) (/ 1 (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt y))) (/ x (/ (cbrt 2.0) (sqrt y))) (/ 1 (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (/ x (/ (cbrt 2.0) y)) (/ 1 (/ (sqrt 2.0) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt 2.0) (cbrt y))) (/ 1 (/ (sqrt 2.0) (sqrt y))) (/ x (/ (sqrt 2.0) (sqrt y))) (/ 1 (/ (sqrt 2.0) 1)) (/ x (/ (sqrt 2.0) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ 2.0 (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ x (/ 2.0 (sqrt y))) (/ 1 (/ 1 1)) (/ x (/ 2.0 y)) (/ 1 1) (/ x (/ 2.0 y)) (/ 1 2.0) (/ x (/ 1 y)) (/ 1 (/ 2.0 y)) (/ (/ 2.0 y) x) (/ x (* (cbrt (/ 2.0 y)) (cbrt (/ 2.0 y)))) (/ x (sqrt (/ 2.0 y))) (/ x (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt y) (cbrt y)))) (/ x (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt y))) (/ x (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (/ x (/ (sqrt 2.0) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt 2.0) (sqrt y))) (/ x (/ (sqrt 2.0) 1)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ 1 (sqrt y))) (/ x (/ 1 1)) (/ x 1) (/ x 2.0) (/ (/ 2.0 y) (cbrt x)) (/ (/ 2.0 y) (sqrt x)) (/ (/ 2.0 y) x) (/ x 2.0) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.410 * * [simplify]: iteration 0 : 507 enodes (cost 727 ) 0.419 * * [simplify]: iteration 1 : 2296 enodes (cost 696 ) 0.454 * * [simplify]: iteration 2 : 5002 enodes (cost 696 ) 0.459 * [simplify]: Simplified to: (log (/ y (+ 1.0 (/ x (/ 2.0 y))))) (log (/ y (+ 1.0 (/ x (/ 2.0 y))))) (exp (/ y (+ 1.0 (/ x (/ 2.0 y))))) (pow (/ y (+ 1.0 (/ x (/ 2.0 y)))) 3) (* (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y)))))) (cbrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (pow (/ y (+ 1.0 (/ x (/ 2.0 y)))) 3) (sqrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (sqrt (/ y (+ 1.0 (/ x (/ 2.0 y))))) (neg y) (neg (+ 1.0 (/ x (/ 2.0 y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ x (/ 2.0 y)))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))) (/ (cbrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (cbrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ 1.0 (/ x (/ 2.0 y)))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (+ 1.0 (/ x (/ 2.0 y)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ x (/ 2.0 y)))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))) (/ (sqrt y) (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (sqrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ (sqrt y) (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ x (/ 2.0 y)))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ x (/ 2.0 y)))) (/ 1 (* (cbrt (+ 1.0 (/ x (/ 2.0 y)))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))) (/ y (cbrt (+ 1.0 (/ x (/ 2.0 y))))) (/ 1 (sqrt (+ 1.0 (/ x (/ 2.0 y))))) (/ y (sqrt (+ 1.0 (/ x (/ 2.0 y))))) 1 (/ y (+ 1.0 (/ x (/ 2.0 y)))) 1 (/ y (+ 1.0 (/ x (/ 2.0 y)))) (/ 1 (+ 1.0 (/ x (/ 2.0 y)))) (/ (+ 1.0 (/ x (/ 2.0 y))) y) (/ y (* (cbrt (+ 1.0 (/ x (/ 2.0 y)))) (cbrt (+ 1.0 (/ x (/ 2.0 y)))))) (/ y (sqrt (+ 1.0 (/ x (/ 2.0 y))))) y y (/ (+ 1.0 (/ x (/ 2.0 y))) (cbrt y)) (/ (+ 1.0 (/ x (/ 2.0 y))) (sqrt y)) (/ (+ 1.0 (/ x (/ 2.0 y))) y) (/ y (+ (pow 1.0 3) (pow (/ x (/ 2.0 y)) 3))) (/ y (- (* 1.0 1.0) (* (/ x (/ 2.0 y)) (/ x (/ 2.0 y))))) (log (/ x (/ 2.0 y))) (log (/ x (/ 2.0 y))) (log (/ x (/ 2.0 y))) (exp (/ x (/ 2.0 y))) (pow (/ x (/ 2.0 y)) 3) (pow (/ x (/ 2.0 y)) 3) (* (cbrt (/ x (/ 2.0 y))) (cbrt (/ x (/ 2.0 y)))) (cbrt (/ x (/ 2.0 y))) (pow (/ x (/ 2.0 y)) 3) (sqrt (/ x (/ 2.0 y))) (sqrt (/ x (/ 2.0 y))) (neg x) (neg (/ 2.0 y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ 2.0 y)) (cbrt (/ 2.0 y)))) (/ (cbrt x) (cbrt (/ 2.0 y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ 2.0 y))) (/ (cbrt x) (sqrt (/ 2.0 y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (cbrt 2.0) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt y))) (/ (cbrt x) (/ (cbrt 2.0) (sqrt y))) (/ (cbrt x) (/ (* (cbrt 2.0) (cbrt 2.0)) (cbrt x))) (/ (cbrt x) (/ (cbrt 2.0) y)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt 2.0) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (sqrt 2.0) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt 2.0) (sqrt y))) (/ (cbrt x) (/ (sqrt 2.0) (sqrt y))) (/ (cbrt x) (/ (sqrt 2.0) (cbrt x))) (/ (cbrt x) (/ (sqrt 2.0) y)) (* (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (cbrt x) (/ 2.0 (cbrt y))) (* (* (cbrt x) (cbrt x)) (sqrt y)) (/ (cbrt x) (/ 2.0 (sqrt y))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (/ 2.0 y)) (* (cbrt x) (cbrt x)) (/ (cbrt x) (/ 2.0 y)) (/ (* (cbrt x) (cbrt x)) 2.0) (* (cbrt x) y) (/ (sqrt x) (* (cbrt (/ 2.0 y)) (cbrt (/ 2.0 y)))) (/ (sqrt x) (cbrt (/ 2.0 y))) (/ (sqrt x) (sqrt (/ 2.0 y))) (/ (sqrt x) (sqrt (/ 2.0 y))) (/ (sqrt x) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (cbrt 2.0) (cbrt y))) (/ (sqrt x) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt y))) (/ (sqrt x) (/ (cbrt 2.0) (sqrt y))) (/ (sqrt x) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt x) (/ (cbrt 2.0) y)) (/ (sqrt x) (/ (sqrt 2.0) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (sqrt 2.0) (cbrt y))) (/ (sqrt x) (/ (sqrt 2.0) (sqrt y))) (/ (sqrt x) (/ (sqrt 2.0) (sqrt y))) (/ (sqrt x) (sqrt 2.0)) (/ (sqrt x) (/ (sqrt 2.0) y)) (* (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (/ 2.0 (cbrt y))) (* (sqrt x) (sqrt y)) (/ (sqrt x) (/ 2.0 (sqrt y))) (sqrt x) (/ (sqrt x) (/ 2.0 y)) (sqrt x) (/ (sqrt x) (/ 2.0 y)) (/ (sqrt x) 2.0) (* (sqrt x) y) (/ 1 (* (cbrt (/ 2.0 y)) (cbrt (/ 2.0 y)))) (/ x (cbrt (/ 2.0 y))) (/ 1 (sqrt (/ 2.0 y))) (/ x (sqrt (/ 2.0 y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt 2.0) (cbrt 2.0))) (/ x (/ (cbrt 2.0) (cbrt y))) (/ (sqrt y) (* (cbrt 2.0) (cbrt 2.0))) (/ x (/ (cbrt 2.0) (sqrt y))) (/ 1 (* (cbrt 2.0) (cbrt 2.0))) (/ x (/ (cbrt 2.0) y)) (/ (* (cbrt y) (cbrt y)) (sqrt 2.0)) (/ x (/ (sqrt 2.0) (cbrt y))) (/ (sqrt y) (sqrt 2.0)) (/ x (/ (sqrt 2.0) (sqrt y))) (/ 1 (sqrt 2.0)) (/ x (/ (sqrt 2.0) y)) (* (cbrt y) (cbrt y)) (/ x (/ 2.0 (cbrt y))) (sqrt y) (/ x (/ 2.0 (sqrt y))) 1 (/ x (/ 2.0 y)) 1 (/ x (/ 2.0 y)) (/ 1 2.0) (* x y) (/ 1 (/ 2.0 y)) (/ (/ 2.0 y) x) (/ x (* (cbrt (/ 2.0 y)) (cbrt (/ 2.0 y)))) (/ x (sqrt (/ 2.0 y))) (/ x (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt y) (cbrt y)))) (/ x (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt y))) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ x (/ (sqrt 2.0) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt 2.0) (sqrt y))) (/ x (sqrt 2.0)) (* x (* (cbrt y) (cbrt y))) (* x (sqrt y)) x x (/ x 2.0) (/ (/ 2.0 y) (cbrt x)) (/ (/ 2.0 y) (sqrt x)) (/ (/ 2.0 y) x) (/ x 2.0) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3))) (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.460 * * * [progress]: adding candidates to table 0.657 * * [progress]: iteration 3 / 4 0.657 * * * [progress]: picking best candidate 0.660 * * * * [pick]: Picked # 0.660 * * * [progress]: localizing error 0.671 * * * [progress]: generating rewritten candidates 0.671 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.682 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 0.688 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 2 2) 0.696 * * * [progress]: generating series expansions 0.696 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.696 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.696 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.696 * [taylor]: Taking taylor expansion of y in x 0.696 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.696 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.696 * [taylor]: Taking taylor expansion of 0.5 in x 0.696 * [taylor]: Taking taylor expansion of (* x y) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [taylor]: Taking taylor expansion of y in x 0.696 * [taylor]: Taking taylor expansion of 1.0 in x 0.697 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.697 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.697 * [taylor]: Taking taylor expansion of 0.5 in y 0.697 * [taylor]: Taking taylor expansion of (* x y) in y 0.697 * [taylor]: Taking taylor expansion of x in y 0.697 * [taylor]: Taking taylor expansion of y in y 0.697 * [taylor]: Taking taylor expansion of 1.0 in y 0.698 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.698 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.698 * [taylor]: Taking taylor expansion of 0.5 in y 0.698 * [taylor]: Taking taylor expansion of (* x y) in y 0.698 * [taylor]: Taking taylor expansion of x in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of 1.0 in y 0.699 * [taylor]: Taking taylor expansion of 1.0 in x 0.700 * [taylor]: Taking taylor expansion of (neg (* 0.5 x)) in x 0.700 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.700 * [taylor]: Taking taylor expansion of 0.5 in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.702 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.702 * [taylor]: Taking taylor expansion of 0.25 in x 0.702 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (neg (* 0.125 (pow x 3))) in x 0.706 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.706 * [taylor]: Taking taylor expansion of 0.125 in x 0.706 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.710 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.710 * [taylor]: Taking taylor expansion of 0.0625 in x 0.710 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.711 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.711 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.711 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.711 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.711 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.711 * [taylor]: Taking taylor expansion of 0.5 in x 0.711 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.711 * [taylor]: Taking taylor expansion of (* x y) in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.711 * [taylor]: Taking taylor expansion of 1.0 in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.712 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.712 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.712 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.712 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.712 * [taylor]: Taking taylor expansion of 0.5 in y 0.712 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.712 * [taylor]: Taking taylor expansion of (* x y) in y 0.712 * [taylor]: Taking taylor expansion of x in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of 1.0 in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.714 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.714 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.714 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.714 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.714 * [taylor]: Taking taylor expansion of 0.5 in y 0.714 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.714 * [taylor]: Taking taylor expansion of (* x y) in y 0.714 * [taylor]: Taking taylor expansion of x in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.714 * [taylor]: Taking taylor expansion of 1.0 in y 0.714 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.716 * [taylor]: Taking taylor expansion of 2.0 in x 0.716 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow x 2))) in x 0.719 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.719 * [taylor]: Taking taylor expansion of 4.0 in x 0.719 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.722 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.722 * [taylor]: Taking taylor expansion of 8.0 in x 0.722 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.722 * [taylor]: Taking taylor expansion of x in x 0.726 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow x 4))) in x 0.726 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.726 * [taylor]: Taking taylor expansion of 16.0 in x 0.726 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.726 * [taylor]: Taking taylor expansion of x in x 0.731 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.731 * [taylor]: Taking taylor expansion of 32.0 in x 0.731 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.732 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.732 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.732 * [taylor]: Taking taylor expansion of -1 in x 0.733 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.733 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.733 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.733 * [taylor]: Taking taylor expansion of 0.5 in x 0.733 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.733 * [taylor]: Taking taylor expansion of (* x y) in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.733 * [taylor]: Taking taylor expansion of 1.0 in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.733 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.733 * [taylor]: Taking taylor expansion of -1 in y 0.733 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.733 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.733 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.733 * [taylor]: Taking taylor expansion of 0.5 in y 0.733 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.733 * [taylor]: Taking taylor expansion of (* x y) in y 0.733 * [taylor]: Taking taylor expansion of x in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of 1.0 in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.735 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.735 * [taylor]: Taking taylor expansion of -1 in y 0.735 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.735 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.735 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.735 * [taylor]: Taking taylor expansion of 0.5 in y 0.735 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.735 * [taylor]: Taking taylor expansion of (* x y) in y 0.735 * [taylor]: Taking taylor expansion of x in y 0.735 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of 1.0 in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.737 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.737 * [taylor]: Taking taylor expansion of -2.0 in x 0.737 * [taylor]: Taking taylor expansion of x in x 0.741 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.741 * [taylor]: Taking taylor expansion of 4.0 in x 0.741 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.741 * [taylor]: Taking taylor expansion of x in x 0.743 * [taylor]: Taking taylor expansion of (neg (* 8.0 (pow x 3))) in x 0.743 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.743 * [taylor]: Taking taylor expansion of 8.0 in x 0.743 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.751 * [taylor]: Taking taylor expansion of 16.0 in x 0.751 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.756 * [taylor]: Taking taylor expansion of (neg (* 32.0 (pow x 5))) in x 0.756 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.756 * [taylor]: Taking taylor expansion of 32.0 in x 0.756 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.756 * [taylor]: Taking taylor expansion of x in x 0.758 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2) 0.758 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 0.5 (* x y)) 1.0)) in (x y) around 0 0.758 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (* x y)) 1.0)) in y 0.758 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.758 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.758 * [taylor]: Taking taylor expansion of 0.5 in y 0.758 * [taylor]: Taking taylor expansion of (* x y) in y 0.758 * [taylor]: Taking taylor expansion of x in y 0.758 * [taylor]: Taking taylor expansion of y in y 0.758 * [taylor]: Taking taylor expansion of 1.0 in y 0.759 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (* x y)) 1.0)) in x 0.759 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.759 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.759 * [taylor]: Taking taylor expansion of 0.5 in x 0.759 * [taylor]: Taking taylor expansion of (* x y) in x 0.759 * [taylor]: Taking taylor expansion of x in x 0.759 * [taylor]: Taking taylor expansion of y in x 0.759 * [taylor]: Taking taylor expansion of 1.0 in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (* x y)) 1.0)) in x 0.760 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.760 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.760 * [taylor]: Taking taylor expansion of 0.5 in x 0.760 * [taylor]: Taking taylor expansion of (* x y) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.760 * [taylor]: Taking taylor expansion of y in x 0.760 * [taylor]: Taking taylor expansion of 1.0 in x 0.761 * [taylor]: Taking taylor expansion of 1.0 in y 0.762 * [taylor]: Taking taylor expansion of (neg (* 0.5 y)) in y 0.762 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.762 * [taylor]: Taking taylor expansion of 0.5 in y 0.762 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y 0.764 * [taylor]: Taking taylor expansion of 0.25 in y 0.764 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.767 * [taylor]: Taking taylor expansion of (neg (* 0.125 (pow y 3))) in y 0.767 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 3)) in y 0.767 * [taylor]: Taking taylor expansion of 0.125 in y 0.767 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.767 * [taylor]: Taking taylor expansion of y in y 0.771 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 4)) in y 0.771 * [taylor]: Taking taylor expansion of 0.0625 in y 0.771 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.771 * [taylor]: Taking taylor expansion of y in y 0.772 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in (x y) around 0 0.772 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y 0.772 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.772 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.772 * [taylor]: Taking taylor expansion of 0.5 in y 0.772 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.773 * [taylor]: Taking taylor expansion of (* x y) in y 0.773 * [taylor]: Taking taylor expansion of x in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.773 * [taylor]: Taking taylor expansion of 1.0 in y 0.773 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x 0.773 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.773 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.773 * [taylor]: Taking taylor expansion of 0.5 in x 0.773 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.773 * [taylor]: Taking taylor expansion of (* x y) in x 0.773 * [taylor]: Taking taylor expansion of x in x 0.773 * [taylor]: Taking taylor expansion of y in x 0.773 * [taylor]: Taking taylor expansion of 1.0 in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x 0.774 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.774 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.774 * [taylor]: Taking taylor expansion of 0.5 in x 0.774 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.774 * [taylor]: Taking taylor expansion of (* x y) in x 0.774 * [taylor]: Taking taylor expansion of x in x 0.774 * [taylor]: Taking taylor expansion of y in x 0.774 * [taylor]: Taking taylor expansion of 1.0 in x 0.774 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.774 * [taylor]: Taking taylor expansion of 2.0 in y 0.774 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow y 2))) in y 0.776 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.776 * [taylor]: Taking taylor expansion of 4.0 in y 0.776 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.779 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 3)) in y 0.779 * [taylor]: Taking taylor expansion of 8.0 in y 0.779 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.779 * [taylor]: Taking taylor expansion of y in y 0.782 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow y 4))) in y 0.782 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 4)) in y 0.782 * [taylor]: Taking taylor expansion of 16.0 in y 0.782 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.782 * [taylor]: Taking taylor expansion of y in y 0.787 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 5)) in y 0.787 * [taylor]: Taking taylor expansion of 32.0 in y 0.787 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.787 * [taylor]: Taking taylor expansion of y in y 0.788 * [approximate]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in (x y) around 0 0.788 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in y 0.788 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.789 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.789 * [taylor]: Taking taylor expansion of 0.5 in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.789 * [taylor]: Taking taylor expansion of (* x y) in y 0.789 * [taylor]: Taking taylor expansion of x in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of 1.0 in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x 0.789 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.789 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.789 * [taylor]: Taking taylor expansion of 0.5 in x 0.789 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.789 * [taylor]: Taking taylor expansion of (* x y) in x 0.789 * [taylor]: Taking taylor expansion of x in x 0.789 * [taylor]: Taking taylor expansion of y in x 0.789 * [taylor]: Taking taylor expansion of 1.0 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 0.5 (/ 1 (* x y))) 1.0)) in x 0.790 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.790 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.790 * [taylor]: Taking taylor expansion of 0.5 in x 0.790 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.790 * [taylor]: Taking taylor expansion of (* x y) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [taylor]: Taking taylor expansion of y in x 0.790 * [taylor]: Taking taylor expansion of 1.0 in x 0.790 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.790 * [taylor]: Taking taylor expansion of 2.0 in y 0.790 * [taylor]: Taking taylor expansion of y in y 0.792 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow y 2))) in y 0.792 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.792 * [taylor]: Taking taylor expansion of 4.0 in y 0.792 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.795 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 3)) in y 0.795 * [taylor]: Taking taylor expansion of 8.0 in y 0.795 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.795 * [taylor]: Taking taylor expansion of y in y 0.798 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow y 4))) in y 0.799 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 4)) in y 0.799 * [taylor]: Taking taylor expansion of 16.0 in y 0.799 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.799 * [taylor]: Taking taylor expansion of y in y 0.803 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 5)) in y 0.803 * [taylor]: Taking taylor expansion of 32.0 in y 0.803 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.803 * [taylor]: Taking taylor expansion of y in y 0.804 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 2 2) 0.805 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0 0.805 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.805 * [taylor]: Taking taylor expansion of 0.5 in y 0.805 * [taylor]: Taking taylor expansion of (* x y) in y 0.805 * [taylor]: Taking taylor expansion of x in y 0.805 * [taylor]: Taking taylor expansion of y in y 0.805 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.805 * [taylor]: Taking taylor expansion of 0.5 in x 0.805 * [taylor]: Taking taylor expansion of (* x y) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of y in x 0.805 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.805 * [taylor]: Taking taylor expansion of 0.5 in x 0.805 * [taylor]: Taking taylor expansion of (* x y) in x 0.805 * [taylor]: Taking taylor expansion of x in x 0.805 * [taylor]: Taking taylor expansion of y in x 0.805 * [taylor]: Taking taylor expansion of 0 in y 0.806 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.806 * [taylor]: Taking taylor expansion of 0.5 in y 0.806 * [taylor]: Taking taylor expansion of y in y 0.807 * [taylor]: Taking taylor expansion of 0 in y 0.809 * [taylor]: Taking taylor expansion of 0 in y 0.812 * [taylor]: Taking taylor expansion of 0 in y 0.812 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.812 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.812 * [taylor]: Taking taylor expansion of 0.5 in y 0.812 * [taylor]: Taking taylor expansion of (* x y) in y 0.812 * [taylor]: Taking taylor expansion of x in y 0.812 * [taylor]: Taking taylor expansion of y in y 0.812 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.812 * [taylor]: Taking taylor expansion of 0.5 in x 0.812 * [taylor]: Taking taylor expansion of (* x y) in x 0.812 * [taylor]: Taking taylor expansion of x in x 0.812 * [taylor]: Taking taylor expansion of y in x 0.813 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.813 * [taylor]: Taking taylor expansion of 0.5 in x 0.813 * [taylor]: Taking taylor expansion of (* x y) in x 0.813 * [taylor]: Taking taylor expansion of x in x 0.813 * [taylor]: Taking taylor expansion of y in x 0.813 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.813 * [taylor]: Taking taylor expansion of 0.5 in y 0.813 * [taylor]: Taking taylor expansion of y in y 0.814 * [taylor]: Taking taylor expansion of 0 in y 0.815 * [taylor]: Taking taylor expansion of 0 in y 0.817 * [taylor]: Taking taylor expansion of 0 in y 0.818 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.818 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.818 * [taylor]: Taking taylor expansion of 0.5 in y 0.818 * [taylor]: Taking taylor expansion of (* x y) in y 0.818 * [taylor]: Taking taylor expansion of x in y 0.818 * [taylor]: Taking taylor expansion of y in y 0.818 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.818 * [taylor]: Taking taylor expansion of 0.5 in x 0.818 * [taylor]: Taking taylor expansion of (* x y) in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of y in x 0.818 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.818 * [taylor]: Taking taylor expansion of 0.5 in x 0.818 * [taylor]: Taking taylor expansion of (* x y) in x 0.818 * [taylor]: Taking taylor expansion of x in x 0.818 * [taylor]: Taking taylor expansion of y in x 0.819 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.819 * [taylor]: Taking taylor expansion of 0.5 in y 0.819 * [taylor]: Taking taylor expansion of y in y 0.820 * [taylor]: Taking taylor expansion of 0 in y 0.821 * [taylor]: Taking taylor expansion of 0 in y 0.822 * [taylor]: Taking taylor expansion of 0 in y 0.823 * * * [progress]: simplifying candidates 0.825 * [simplify]: Simplifying using # : (* y (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (+ (log y) (neg (log (+ 1.0 (/ (* x y) 2.0))))) (+ (log y) (- 0 (log (+ 1.0 (/ (* x y) 2.0))))) (+ (log y) (- (log 1) (log (+ 1.0 (/ (* x y) 2.0))))) (+ (log y) (log (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (log (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (exp (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))))) (* (* (* y y) y) (* (* (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* (cbrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (cbrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0)))))) (cbrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* (* (* y (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (sqrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (sqrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (/ (sqrt 1) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (/ (sqrt 1) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* y (* (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))))) (* y (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))) (* y (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* y (/ (* (cbrt 1) (cbrt 1)) 1)) (* y (/ (* (cbrt 1) (cbrt 1)) 1)) (* y (/ (sqrt 1) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))) (* y (/ (sqrt 1) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* y (/ (sqrt 1) 1)) (* y (/ (sqrt 1) 1)) (* y (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))))) (* y (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* y (/ 1 1)) (* y (/ 1 1)) (* y 1) (* y 1) (* y (/ 1 (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))) (* y (/ 1 (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (* (cbrt y) (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (* (sqrt y) (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (* y (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (* y 1) (neg 1) (neg (log (+ 1.0 (/ (* x y) 2.0)))) (- 0 (log (+ 1.0 (/ (* x y) 2.0)))) (- (log 1) (log (+ 1.0 (/ (* x y) 2.0)))) (log (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (exp (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (/ (* (* 1 1) 1) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (* (* (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (neg 1) (neg (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt 1) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt 1) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt 1) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt 1) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt 1) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt 1) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt 1) 1) (/ (sqrt 1) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt 1) 1) (/ (sqrt 1) (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) 1) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 1) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt 1)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt 1)) (/ (+ 1.0 (/ (* x y) 2.0)) 1) (/ 1 (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ 1 (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (- (+ (log x) (log y)) (log 2.0)) (- (log (* x y)) (log 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (/ (* (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* 2.0 2.0) 2.0)) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (neg (* x y)) (neg 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) (/ x 1) (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (/ (* x y) 1) (/ 2.0 y) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 0.25 (* (pow x 2) (pow y 2))) 1.0) (* 0.5 (* x y))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.833 * * [simplify]: iteration 0 : 442 enodes (cost 684 ) 0.842 * * [simplify]: iteration 1 : 2226 enodes (cost 600 ) 0.878 * * [simplify]: iteration 2 : 5001 enodes (cost 562 ) 0.882 * [simplify]: Simplified to: (/ y (+ 1.0 (/ (* x y) 2.0))) (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (exp (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (* (cbrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (cbrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0)))))) (cbrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (sqrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (sqrt (* y (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (* (sqrt y) (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (/ (pow y 1/2) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (pow y 1/2) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (pow y 1/2) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (pow y 1/2) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* y (* (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))))) (* y (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) y y (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) y y (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) y y y y (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))) y -1 (log (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (log (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (log (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (log (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (exp (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (pow (+ 1.0 (/ (* x y) 2.0)) 3)) (* (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (pow (+ 1.0 (/ (* x y) 2.0)) 3)) (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ 1 (+ 1.0 (/ (* x y) 2.0)))) -1 (neg (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) 1 (/ 1 (+ 1.0 (/ (* x y) 2.0))) 1 (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) 1 (/ 1 (+ 1.0 (/ (* x y) 2.0))) 1 (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) 1 (/ 1 (+ 1.0 (/ (* x y) 2.0))) 1 (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) 1 1 (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0)) (/ 1 (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ 1 (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (pow (/ (* x y) 2.0) 3) (pow (/ (* x y) 2.0) 3) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (pow (/ (* x y) 2.0) 3) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (neg (* x y)) (neg 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) x (/ y 2.0) (/ 1 2.0) (/ (/ 2.0 x) y) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (* x y) (/ 2.0 y) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3))) (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3))) (- (+ (* 0.25 (* (pow x 2) (pow y 2))) 1.0) (* 0.5 (* x y))) (+ (- (* 2.0 (/ 1 (* x y))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) (/ 8.0 (pow (* x y) 3))) (+ (- (* 2.0 (/ 1 (* x y))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) (/ 8.0 (pow (* x y) 3))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.882 * * * [progress]: adding candidates to table 1.009 * * [progress]: iteration 4 / 4 1.009 * * * [progress]: picking best candidate 1.010 * * * * [pick]: Picked # 1.010 * * * [progress]: localizing error 1.019 * * * [progress]: generating rewritten candidates 1.019 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2) 1.026 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 1.035 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 1 2) 1.045 * * * [progress]: generating series expansions 1.045 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2) 1.045 * [approximate]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in (x y) around 0 1.046 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in y 1.046 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 1.046 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 1.046 * [taylor]: Taking taylor expansion of 0.5 in y 1.046 * [taylor]: Taking taylor expansion of (* x y) in y 1.046 * [taylor]: Taking taylor expansion of x in y 1.046 * [taylor]: Taking taylor expansion of y in y 1.046 * [taylor]: Taking taylor expansion of 1.0 in y 1.046 * [taylor]: Taking taylor expansion of y in y 1.047 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 1.047 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 1.047 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 1.047 * [taylor]: Taking taylor expansion of 0.5 in x 1.047 * [taylor]: Taking taylor expansion of (* x y) in x 1.047 * [taylor]: Taking taylor expansion of x in x 1.047 * [taylor]: Taking taylor expansion of y in x 1.047 * [taylor]: Taking taylor expansion of 1.0 in x 1.047 * [taylor]: Taking taylor expansion of y in x 1.047 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 1.047 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 1.047 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 1.047 * [taylor]: Taking taylor expansion of 0.5 in x 1.047 * [taylor]: Taking taylor expansion of (* x y) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.048 * [taylor]: Taking taylor expansion of y in x 1.048 * [taylor]: Taking taylor expansion of 1.0 in x 1.048 * [taylor]: Taking taylor expansion of y in x 1.048 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 1.048 * [taylor]: Taking taylor expansion of 1.0 in y 1.048 * [taylor]: Taking taylor expansion of y in y 1.049 * [taylor]: Taking taylor expansion of 0.5 in y 1.051 * [taylor]: Taking taylor expansion of 0 in y 1.054 * [taylor]: Taking taylor expansion of 0 in y 1.057 * [taylor]: Taking taylor expansion of 0 in y 1.058 * [approximate]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in (x y) around 0 1.058 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 1.058 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 1.058 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 1.058 * [taylor]: Taking taylor expansion of 0.5 in y 1.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.058 * [taylor]: Taking taylor expansion of (* x y) in y 1.058 * [taylor]: Taking taylor expansion of x in y 1.058 * [taylor]: Taking taylor expansion of y in y 1.058 * [taylor]: Taking taylor expansion of 1.0 in y 1.058 * [taylor]: Taking taylor expansion of y in y 1.058 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 1.058 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 1.058 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.058 * [taylor]: Taking taylor expansion of 0.5 in x 1.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.058 * [taylor]: Taking taylor expansion of (* x y) in x 1.058 * [taylor]: Taking taylor expansion of x in x 1.058 * [taylor]: Taking taylor expansion of y in x 1.059 * [taylor]: Taking taylor expansion of 1.0 in x 1.059 * [taylor]: Taking taylor expansion of y in x 1.059 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 1.059 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 1.059 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.059 * [taylor]: Taking taylor expansion of 0.5 in x 1.059 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.059 * [taylor]: Taking taylor expansion of (* x y) in x 1.059 * [taylor]: Taking taylor expansion of x in x 1.059 * [taylor]: Taking taylor expansion of y in x 1.059 * [taylor]: Taking taylor expansion of 1.0 in x 1.059 * [taylor]: Taking taylor expansion of y in x 1.059 * [taylor]: Taking taylor expansion of 0.5 in y 1.060 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.060 * [taylor]: Taking taylor expansion of 1.0 in y 1.060 * [taylor]: Taking taylor expansion of y in y 1.062 * [taylor]: Taking taylor expansion of 0 in y 1.065 * [taylor]: Taking taylor expansion of 0 in y 1.069 * [taylor]: Taking taylor expansion of 0 in y 1.073 * [taylor]: Taking taylor expansion of 0 in y 1.074 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 1.074 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 1.074 * [taylor]: Taking taylor expansion of -1 in y 1.074 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 1.074 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 1.074 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 1.074 * [taylor]: Taking taylor expansion of 0.5 in y 1.074 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.074 * [taylor]: Taking taylor expansion of (* x y) in y 1.074 * [taylor]: Taking taylor expansion of x in y 1.074 * [taylor]: Taking taylor expansion of y in y 1.074 * [taylor]: Taking taylor expansion of 1.0 in y 1.074 * [taylor]: Taking taylor expansion of y in y 1.074 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 1.074 * [taylor]: Taking taylor expansion of -1 in x 1.074 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 1.074 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 1.074 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.074 * [taylor]: Taking taylor expansion of 0.5 in x 1.074 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.074 * [taylor]: Taking taylor expansion of (* x y) in x 1.074 * [taylor]: Taking taylor expansion of x in x 1.074 * [taylor]: Taking taylor expansion of y in x 1.075 * [taylor]: Taking taylor expansion of 1.0 in x 1.075 * [taylor]: Taking taylor expansion of y in x 1.075 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 1.075 * [taylor]: Taking taylor expansion of -1 in x 1.075 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 1.075 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 1.075 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.075 * [taylor]: Taking taylor expansion of 0.5 in x 1.075 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.075 * [taylor]: Taking taylor expansion of (* x y) in x 1.075 * [taylor]: Taking taylor expansion of x in x 1.075 * [taylor]: Taking taylor expansion of y in x 1.075 * [taylor]: Taking taylor expansion of 1.0 in x 1.075 * [taylor]: Taking taylor expansion of y in x 1.076 * [taylor]: Taking taylor expansion of -0.5 in y 1.077 * [taylor]: Taking taylor expansion of (neg (* 1.0 y)) in y 1.077 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.077 * [taylor]: Taking taylor expansion of 1.0 in y 1.077 * [taylor]: Taking taylor expansion of y in y 1.080 * [taylor]: Taking taylor expansion of 0 in y 1.087 * [taylor]: Taking taylor expansion of 0 in y 1.092 * [taylor]: Taking taylor expansion of 0 in y 1.098 * [taylor]: Taking taylor expansion of 0 in y 1.098 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 1.098 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (x y) around 0 1.098 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 1.098 * [taylor]: Taking taylor expansion of y in y 1.098 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 1.098 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 1.098 * [taylor]: Taking taylor expansion of 0.5 in y 1.098 * [taylor]: Taking taylor expansion of (* x y) in y 1.098 * [taylor]: Taking taylor expansion of x in y 1.098 * [taylor]: Taking taylor expansion of y in y 1.098 * [taylor]: Taking taylor expansion of 1.0 in y 1.099 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 1.099 * [taylor]: Taking taylor expansion of y in x 1.099 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 1.099 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 1.099 * [taylor]: Taking taylor expansion of 0.5 in x 1.099 * [taylor]: Taking taylor expansion of (* x y) in x 1.099 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of y in x 1.099 * [taylor]: Taking taylor expansion of 1.0 in x 1.100 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 1.100 * [taylor]: Taking taylor expansion of y in x 1.100 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 1.100 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 1.100 * [taylor]: Taking taylor expansion of 0.5 in x 1.100 * [taylor]: Taking taylor expansion of (* x y) in x 1.100 * [taylor]: Taking taylor expansion of x in x 1.100 * [taylor]: Taking taylor expansion of y in x 1.100 * [taylor]: Taking taylor expansion of 1.0 in x 1.101 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.101 * [taylor]: Taking taylor expansion of 1.0 in y 1.101 * [taylor]: Taking taylor expansion of y in y 1.102 * [taylor]: Taking taylor expansion of (neg (* 0.5 (pow y 2))) in y 1.103 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 1.103 * [taylor]: Taking taylor expansion of 0.5 in y 1.103 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.103 * [taylor]: Taking taylor expansion of y in y 1.105 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 1.105 * [taylor]: Taking taylor expansion of 0.25 in y 1.105 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.105 * [taylor]: Taking taylor expansion of y in y 1.109 * [taylor]: Taking taylor expansion of (neg (* 0.125 (pow y 4))) in y 1.109 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 1.109 * [taylor]: Taking taylor expansion of 0.125 in y 1.109 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.114 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 1.114 * [taylor]: Taking taylor expansion of 0.0625 in y 1.114 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.114 * [taylor]: Taking taylor expansion of y in y 1.116 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 1.116 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 1.116 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 1.116 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 1.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 1.116 * [taylor]: Taking taylor expansion of 0.5 in y 1.116 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.116 * [taylor]: Taking taylor expansion of (* x y) in y 1.116 * [taylor]: Taking taylor expansion of x in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.116 * [taylor]: Taking taylor expansion of 1.0 in y 1.116 * [taylor]: Taking taylor expansion of y in y 1.118 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 1.118 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 1.118 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 1.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.118 * [taylor]: Taking taylor expansion of 0.5 in x 1.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.118 * [taylor]: Taking taylor expansion of (* x y) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [taylor]: Taking taylor expansion of y in x 1.118 * [taylor]: Taking taylor expansion of 1.0 in x 1.118 * [taylor]: Taking taylor expansion of y in x 1.118 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 1.118 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 1.118 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 1.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.119 * [taylor]: Taking taylor expansion of 0.5 in x 1.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.119 * [taylor]: Taking taylor expansion of (* x y) in x 1.119 * [taylor]: Taking taylor expansion of x in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.119 * [taylor]: Taking taylor expansion of 1.0 in x 1.119 * [taylor]: Taking taylor expansion of y in x 1.119 * [taylor]: Taking taylor expansion of 2.0 in y 1.121 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y 1.121 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.121 * [taylor]: Taking taylor expansion of 4.0 in y 1.121 * [taylor]: Taking taylor expansion of y in y 1.123 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.123 * [taylor]: Taking taylor expansion of 8.0 in y 1.123 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.123 * [taylor]: Taking taylor expansion of y in y 1.128 * [taylor]: Taking taylor expansion of (neg (* 16.0 (pow y 3))) in y 1.128 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.128 * [taylor]: Taking taylor expansion of 16.0 in y 1.128 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.128 * [taylor]: Taking taylor expansion of y in y 1.133 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.133 * [taylor]: Taking taylor expansion of 32.0 in y 1.133 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.133 * [taylor]: Taking taylor expansion of y in y 1.134 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 1.135 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 1.135 * [taylor]: Taking taylor expansion of -1 in y 1.135 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 1.135 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 1.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 1.135 * [taylor]: Taking taylor expansion of 0.5 in y 1.135 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.135 * [taylor]: Taking taylor expansion of (* x y) in y 1.135 * [taylor]: Taking taylor expansion of x in y 1.135 * [taylor]: Taking taylor expansion of y in y 1.135 * [taylor]: Taking taylor expansion of 1.0 in y 1.135 * [taylor]: Taking taylor expansion of y in y 1.136 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 1.136 * [taylor]: Taking taylor expansion of -1 in x 1.136 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 1.136 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 1.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.137 * [taylor]: Taking taylor expansion of 0.5 in x 1.137 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.137 * [taylor]: Taking taylor expansion of (* x y) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of y in x 1.137 * [taylor]: Taking taylor expansion of 1.0 in x 1.137 * [taylor]: Taking taylor expansion of y in x 1.137 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 1.137 * [taylor]: Taking taylor expansion of -1 in x 1.137 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 1.137 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 1.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.137 * [taylor]: Taking taylor expansion of 0.5 in x 1.137 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.137 * [taylor]: Taking taylor expansion of (* x y) in x 1.137 * [taylor]: Taking taylor expansion of x in x 1.137 * [taylor]: Taking taylor expansion of y in x 1.138 * [taylor]: Taking taylor expansion of 1.0 in x 1.138 * [taylor]: Taking taylor expansion of y in x 1.138 * [taylor]: Taking taylor expansion of -2.0 in y 1.140 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.140 * [taylor]: Taking taylor expansion of 4.0 in y 1.140 * [taylor]: Taking taylor expansion of y in y 1.142 * [taylor]: Taking taylor expansion of (neg (* 8.0 (pow y 2))) in y 1.142 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.143 * [taylor]: Taking taylor expansion of 8.0 in y 1.143 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.143 * [taylor]: Taking taylor expansion of y in y 1.147 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.147 * [taylor]: Taking taylor expansion of 16.0 in y 1.147 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.147 * [taylor]: Taking taylor expansion of y in y 1.152 * [taylor]: Taking taylor expansion of (neg (* 32.0 (pow y 4))) in y 1.152 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.152 * [taylor]: Taking taylor expansion of 32.0 in y 1.152 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.152 * [taylor]: Taking taylor expansion of y in y 1.154 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 1 2) 1.154 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0 1.154 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 1.154 * [taylor]: Taking taylor expansion of 0.5 in y 1.154 * [taylor]: Taking taylor expansion of (* x y) in y 1.154 * [taylor]: Taking taylor expansion of x in y 1.154 * [taylor]: Taking taylor expansion of y in y 1.154 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 1.154 * [taylor]: Taking taylor expansion of 0.5 in x 1.154 * [taylor]: Taking taylor expansion of (* x y) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of y in x 1.154 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 1.154 * [taylor]: Taking taylor expansion of 0.5 in x 1.154 * [taylor]: Taking taylor expansion of (* x y) in x 1.154 * [taylor]: Taking taylor expansion of x in x 1.154 * [taylor]: Taking taylor expansion of y in x 1.154 * [taylor]: Taking taylor expansion of 0 in y 1.155 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.155 * [taylor]: Taking taylor expansion of 0.5 in y 1.155 * [taylor]: Taking taylor expansion of y in y 1.156 * [taylor]: Taking taylor expansion of 0 in y 1.158 * [taylor]: Taking taylor expansion of 0 in y 1.161 * [taylor]: Taking taylor expansion of 0 in y 1.161 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 1.161 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 1.161 * [taylor]: Taking taylor expansion of 0.5 in y 1.161 * [taylor]: Taking taylor expansion of (* x y) in y 1.161 * [taylor]: Taking taylor expansion of x in y 1.161 * [taylor]: Taking taylor expansion of y in y 1.161 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 1.161 * [taylor]: Taking taylor expansion of 0.5 in x 1.161 * [taylor]: Taking taylor expansion of (* x y) in x 1.161 * [taylor]: Taking taylor expansion of x in x 1.161 * [taylor]: Taking taylor expansion of y in x 1.162 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 1.162 * [taylor]: Taking taylor expansion of 0.5 in x 1.162 * [taylor]: Taking taylor expansion of (* x y) in x 1.162 * [taylor]: Taking taylor expansion of x in x 1.162 * [taylor]: Taking taylor expansion of y in x 1.162 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 1.162 * [taylor]: Taking taylor expansion of 0.5 in y 1.162 * [taylor]: Taking taylor expansion of y in y 1.163 * [taylor]: Taking taylor expansion of 0 in y 1.167 * [taylor]: Taking taylor expansion of 0 in y 1.168 * [taylor]: Taking taylor expansion of 0 in y 1.169 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 1.169 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 1.169 * [taylor]: Taking taylor expansion of 0.5 in y 1.169 * [taylor]: Taking taylor expansion of (* x y) in y 1.169 * [taylor]: Taking taylor expansion of x in y 1.169 * [taylor]: Taking taylor expansion of y in y 1.169 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 1.169 * [taylor]: Taking taylor expansion of 0.5 in x 1.169 * [taylor]: Taking taylor expansion of (* x y) in x 1.169 * [taylor]: Taking taylor expansion of x in x 1.169 * [taylor]: Taking taylor expansion of y in x 1.170 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 1.170 * [taylor]: Taking taylor expansion of 0.5 in x 1.170 * [taylor]: Taking taylor expansion of (* x y) in x 1.170 * [taylor]: Taking taylor expansion of x in x 1.170 * [taylor]: Taking taylor expansion of y in x 1.170 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 1.170 * [taylor]: Taking taylor expansion of 0.5 in y 1.170 * [taylor]: Taking taylor expansion of y in y 1.171 * [taylor]: Taking taylor expansion of 0 in y 1.172 * [taylor]: Taking taylor expansion of 0 in y 1.174 * [taylor]: Taking taylor expansion of 0 in y 1.175 * * * [progress]: simplifying candidates 1.177 * [simplify]: Simplifying using # : (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (exp (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (neg (+ 1.0 (/ (* x y) 2.0))) (neg y) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 y) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) 1) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))) (* y (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0))))) (* y (- 1.0 (/ (* x y) 2.0))) (neg 1) (neg (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (neg (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 0 (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- 0 (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- (log 1) (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- (log 1) (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (* 1 1) 1) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (neg 1) (neg (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ (cbrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (cbrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (+ 1.0 (/ (* x y) 2.0))) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ (sqrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt 1) (/ 1 y)) (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 1) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (/ 1 y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1) (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (cbrt 1)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (sqrt 1)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (- (+ (log x) (log y)) (log 2.0)) (- (log (* x y)) (log 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (/ (* (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* 2.0 2.0) 2.0)) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (neg (* x y)) (neg 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) (/ x 1) (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (/ (* x y) 1) (/ 2.0 y) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 1.185 * * [simplify]: iteration 0 : 534 enodes (cost 1267 ) 1.195 * * [simplify]: iteration 1 : 2636 enodes (cost 1136 ) 1.233 * * [simplify]: iteration 2 : 5002 enodes (cost 1049 ) 1.240 * [simplify]: Simplified to: (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (exp (/ (+ 1.0 (/ (* x y) 2.0)) y)) (pow (/ (+ 1.0 (/ (* x y) 2.0)) y) 3) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (pow (/ (+ 1.0 (/ (* x y) 2.0)) y) 3) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (neg (+ 1.0 (/ (* x y) 2.0))) (neg y) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y)) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) 1 (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) 1 (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 y) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (+ 1.0 (/ (* x y) 2.0)) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))) (* (+ (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0)) (* 1.0 1.0)) y) (* y (- 1.0 (/ (* x y) 2.0))) -1 (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) -1 (neg (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (* 1 (cbrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) y (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (* 1 (cbrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) y (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (* 1 (cbrt y)) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (sqrt y) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) 1 (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) y (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)) (sqrt y) 1 (* (cbrt y) (cbrt y)) (sqrt y) 1 1 (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (pow (/ (* x y) 2.0) 3) (pow (/ (* x y) 2.0) 3) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (pow (/ (* x y) 2.0) 3) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (neg (* x y)) (neg 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) x (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (* x y) (/ 2.0 y) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3))) (+ (- (* 2.0 (/ 1 x)) (* 4.0 (/ 1 (* (pow x 2) y)))) (/ (/ 8.0 (pow y 2)) (pow x 3))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 1.240 * * * [progress]: adding candidates to table 1.395 * [progress]: [Phase 3 of 3] Extracting. 1.395 * * [regime]: Finding splitpoints for: (# # #) 1.396 * * * [regime-changes]: Trying 2 branch expressions: (y x) 1.396 * * * * [regimes]: Trying to branch on y from (# # #) 1.410 * * * * [regimes]: Trying to branch on x from (# # #) 1.423 * * * [regime]: Found split indices: #