9.520 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.016 * * [simplify]: iteration 0 : 9 enodes (cost 11 ) 0.017 * * [simplify]: iteration 1 : 15 enodes (cost 11 ) 0.019 * * [simplify]: iteration 2 : 22 enodes (cost 11 ) 0.021 * * [simplify]: iteration 3 : 26 enodes (cost 10 ) 0.024 * * [simplify]: iteration 4 : 29 enodes (cost 10 ) 0.027 * * [simplify]: iteration 5 : 30 enodes (cost 10 ) 0.030 * * [simplify]: iteration done : 30 enodes (cost 10 ) 0.030 * [simplify]: Simplified to: (- x (/ y (fma (/ x 2.0) y 1.0))) 0.033 * * [progress]: iteration 1 / 4 0.033 * * * [progress]: picking best candidate 0.037 * * * * [pick]: Picked # 0.037 * * * [progress]: localizing error 0.044 * * * [progress]: generating rewritten candidates 0.044 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.053 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.081 * * * [progress]: generating series expansions 0.081 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.081 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.081 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.081 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.081 * [taylor]: Taking taylor expansion of 0.5 in x 0.081 * [taylor]: Taking taylor expansion of (* x y) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [taylor]: Taking taylor expansion of 1.0 in x 0.082 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.082 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.082 * [taylor]: Taking taylor expansion of 0.5 in y 0.082 * [taylor]: Taking taylor expansion of (* x y) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of 1.0 in y 0.083 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.083 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.083 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.083 * [taylor]: Taking taylor expansion of 0.5 in y 0.083 * [taylor]: Taking taylor expansion of (* x y) in y 0.083 * [taylor]: Taking taylor expansion of x in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.083 * [taylor]: Taking taylor expansion of 1.0 in y 0.084 * [taylor]: Taking taylor expansion of 1.0 in x 0.085 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.085 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.085 * [taylor]: Taking taylor expansion of 0.5 in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.087 * [taylor]: Taking taylor expansion of 0.25 in x 0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.091 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.091 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.091 * [taylor]: Taking taylor expansion of 0.125 in x 0.091 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.095 * [taylor]: Taking taylor expansion of 0.0625 in x 0.095 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.097 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.097 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.097 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.097 * [taylor]: Taking taylor expansion of 0.5 in x 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.097 * [taylor]: Taking taylor expansion of (* x y) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.097 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.097 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.097 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.097 * [taylor]: Taking taylor expansion of 0.5 in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.098 * [taylor]: Taking taylor expansion of (* x y) in y 0.098 * [taylor]: Taking taylor expansion of x in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.099 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.099 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.099 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.100 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.100 * [taylor]: Taking taylor expansion of 0.5 in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.100 * [taylor]: Taking taylor expansion of (* x y) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [taylor]: Taking taylor expansion of 1.0 in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.101 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.101 * [taylor]: Taking taylor expansion of 2.0 in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.105 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.105 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.105 * [taylor]: Taking taylor expansion of 4.0 in x 0.105 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.108 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.108 * [taylor]: Taking taylor expansion of 8.0 in x 0.108 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.116 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.116 * [taylor]: Taking taylor expansion of 16.0 in x 0.116 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.121 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.121 * [taylor]: Taking taylor expansion of 32.0 in x 0.121 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.122 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.122 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.122 * [taylor]: Taking taylor expansion of -1 in x 0.122 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.122 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.123 * [taylor]: Taking taylor expansion of 0.5 in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.123 * [taylor]: Taking taylor expansion of (* x y) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of 1.0 in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.123 * [taylor]: Taking taylor expansion of -1 in y 0.123 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.123 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.123 * [taylor]: Taking taylor expansion of 0.5 in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.123 * [taylor]: Taking taylor expansion of (* x y) in y 0.123 * [taylor]: Taking taylor expansion of x in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.124 * [taylor]: Taking taylor expansion of 1.0 in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.125 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.125 * [taylor]: Taking taylor expansion of -1 in y 0.125 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.125 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.125 * [taylor]: Taking taylor expansion of 0.5 in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.125 * [taylor]: Taking taylor expansion of (* x y) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of 1.0 in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.127 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.127 * [taylor]: Taking taylor expansion of -2.0 in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.131 * [taylor]: Taking taylor expansion of 4.0 in x 0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.134 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.134 * [taylor]: Taking taylor expansion of 8.0 in x 0.134 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.138 * [taylor]: Taking taylor expansion of 16.0 in x 0.138 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.143 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.143 * [taylor]: Taking taylor expansion of 32.0 in x 0.143 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.145 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.146 * [approximate]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in (x y) around 0 0.146 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.146 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.146 * [taylor]: Taking taylor expansion of 0.5 in y 0.146 * [taylor]: Taking taylor expansion of (* x y) in y 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of 1.0 in y 0.147 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.147 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.147 * [taylor]: Taking taylor expansion of 0.5 in x 0.147 * [taylor]: Taking taylor expansion of (* x y) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of 1.0 in x 0.147 * [taylor]: Taking taylor expansion of (- x (/ y (+ (* 0.5 (* x y)) 1.0))) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.147 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.148 * [taylor]: Taking taylor expansion of 0.5 in x 0.148 * [taylor]: Taking taylor expansion of (* x y) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.148 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.148 * [taylor]: Taking taylor expansion of 1.0 in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow y 2)) 1) in y 0.150 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.150 * [taylor]: Taking taylor expansion of 0.5 in y 0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of 1 in y 0.154 * [taylor]: Taking taylor expansion of (- (* 0.25 (pow y 3))) in y 0.154 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.154 * [taylor]: Taking taylor expansion of 0.25 in y 0.154 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.158 * [taylor]: Taking taylor expansion of 0.125 in y 0.158 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.159 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in (x y) around 0 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.160 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.160 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.160 * [taylor]: Taking taylor expansion of 0.5 in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.160 * [taylor]: Taking taylor expansion of (* x y) in y 0.160 * [taylor]: Taking taylor expansion of x in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of 1.0 in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.162 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.162 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.162 * [taylor]: Taking taylor expansion of 0.5 in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.162 * [taylor]: Taking taylor expansion of (* x y) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y))) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.163 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.163 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.163 * [taylor]: Taking taylor expansion of 0.5 in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.163 * [taylor]: Taking taylor expansion of (* x y) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.163 * [taylor]: Taking taylor expansion of 1.0 in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of 1 in y 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [taylor]: Taking taylor expansion of (- 2.0) in y 0.166 * [taylor]: Taking taylor expansion of 2.0 in y 0.168 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.168 * [taylor]: Taking taylor expansion of 4.0 in y 0.168 * [taylor]: Taking taylor expansion of y in y 0.170 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in (x y) around 0 0.170 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.170 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.170 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.170 * [taylor]: Taking taylor expansion of 0.5 in y 0.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.170 * [taylor]: Taking taylor expansion of (* x y) in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of 1.0 in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.172 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.172 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.172 * [taylor]: Taking taylor expansion of 0.5 in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.172 * [taylor]: Taking taylor expansion of (* x y) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) (/ 1 x)) in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.173 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.173 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.173 * [taylor]: Taking taylor expansion of 0.5 in x 0.173 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.173 * [taylor]: Taking taylor expansion of (* x y) in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.173 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of -1 in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.176 * [taylor]: Taking taylor expansion of 2.0 in y 0.178 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.178 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.178 * [taylor]: Taking taylor expansion of 4.0 in y 0.178 * [taylor]: Taking taylor expansion of y in y 0.179 * * * [progress]: simplifying candidates 0.182 * [simplify]: Simplifying using # : (expm1 (/ y (+ 1.0 (/ (* x y) 2.0)))) (log1p (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (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)))) (- y) (- (+ 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)) (/ 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(* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (* x (/ y (+ 1.0 (/ (* x y) 2.0)))))) (- (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (* x x) (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))))) (+ x (/ y (+ 1.0 (/ (* x y) 2.0)))) (+ (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (- (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (+ (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (- (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (/ y (+ 1.0 (/ (* x y) 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 (pow y 2))) x) (* 1.0 y)) (- x (* 2.0 (/ 1 x))) (- x (* 2.0 (/ 1 x))) 0.194 * * [simplify]: iteration 0 : 229 enodes (cost 4947 ) 0.230 * * [simplify]: iteration 1 : 589 enodes (cost 4390 ) 0.363 * * [simplify]: iteration 2 : 2061 enodes (cost 3240 ) 1.038 * * [simplify]: iteration done : 5000 enodes (cost 3237 ) 1.039 * [simplify]: Simplified to: (expm1 (/ y (+ 1.0 (/ (* x y) 2.0)))) (log1p (/ y (+ 1.0 (/ (* x y) 2.0)))) (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)))) (- y) (- (+ 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) 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(* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))))) (- x (/ (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (+ (/ -1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))))) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (/ y (+ 1.0 (/ (* x y) 2.0))) 0) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (/ y (+ 1.0 (/ (* x y) 2.0))) 0) (- x (/ (/ (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (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))))) (+ (- (/ y (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))))) (- x (/ (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (* (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (+ (/ -1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))))) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (/ y (+ 1.0 (/ (* x y) 2.0))) 0) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (/ y (+ 1.0 (/ (* x y) 2.0))) 0) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (/ y (+ 1.0 (/ (* x y) 2.0))) 0) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (/ y (+ 1.0 (/ (* x y) 2.0))) 0) (- x (* (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (fma 1.0 1.0 (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0))))) (* (fma 1.0 1.0 (* (/ (* x y) 2.0) (- (/ (* x y) 2.0) 1.0))) (+ (- (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))))) (- x (* (- 1.0 (/ (* x y) 2.0)) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (expm1 (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (log1p (- x (/ 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)))) (exp (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (log (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (exp (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (* (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0)))))) (cbrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (pow (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 3) (sqrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (sqrt (- x (/ y (+ 1.0 (/ (* x y) 2.0))))) (- (pow x 3) (pow (/ y (+ 1.0 (/ (* x y) 2.0))) 3)) (fma x x (* (/ y (+ 1.0 (/ (* x y) 2.0))) (+ x (/ y (+ 1.0 (/ (* x y) 2.0)))))) (- (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (* x x) (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))))) (+ x (/ y (+ 1.0 (/ (* x y) 2.0)))) (+ (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (- (sqrt x) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (+ (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (- (sqrt x) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0))))) (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (fma 1.0 y (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (+ (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y))) (/ 8.0 (* (pow x 3) (pow y 2)))) (+ (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y))) (/ 8.0 (* (pow x 3) (pow y 2)))) (- (fma 0.5 (* x (pow y 2)) x) (* 1.0 y)) (- x (/ 2.0 x)) (- x (/ 2.0 x)) 1.041 * * * [progress]: adding candidates to table 1.216 * * [progress]: iteration 2 / 4 1.217 * * * [progress]: picking best candidate 1.223 * * * * [pick]: Picked # 1.223 * * * [progress]: localizing error 1.239 * * * [progress]: generating rewritten candidates 1.239 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 1.268 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 1.343 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 1.350 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 1.364 * * * [progress]: generating series expansions 1.364 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 1.365 * [approximate]: Taking taylor expansion of (/ (* (- 1.0 (* 0.5 (* x y))) y) (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in (x y) around 0 1.365 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (* 0.5 (* x y))) y) (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in y 1.365 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.5 (* x y))) y) in y 1.365 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (* x y))) in y 1.365 * [taylor]: Taking taylor expansion of 1.0 in y 1.365 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 1.365 * [taylor]: Taking taylor expansion of 0.5 in y 1.365 * [taylor]: Taking taylor expansion of (* x y) in y 1.365 * [taylor]: Taking taylor expansion of x in y 1.365 * [taylor]: Taking taylor expansion of y in y 1.365 * [taylor]: Taking taylor expansion of y in y 1.365 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in y 1.365 * [taylor]: Taking taylor expansion of 1.0 in y 1.365 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in y 1.365 * [taylor]: Taking taylor expansion of 0.25 in y 1.365 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.365 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.365 * [taylor]: Taking taylor expansion of x in y 1.365 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.365 * [taylor]: Taking taylor expansion of y in y 1.368 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (* 0.5 (* x y))) y) (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in x 1.368 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.5 (* x y))) y) in x 1.368 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (* x y))) in x 1.368 * [taylor]: Taking taylor expansion of 1.0 in x 1.368 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 1.368 * [taylor]: Taking taylor expansion of 0.5 in x 1.368 * [taylor]: Taking taylor expansion of (* x y) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of y in x 1.368 * [taylor]: Taking taylor expansion of y in x 1.368 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in x 1.368 * [taylor]: Taking taylor expansion of 1.0 in x 1.368 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in x 1.368 * [taylor]: Taking taylor expansion of 0.25 in x 1.368 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.368 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.368 * [taylor]: Taking taylor expansion of x in x 1.368 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.368 * [taylor]: Taking taylor expansion of y in x 1.369 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (* 0.5 (* x y))) y) (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in x 1.369 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.5 (* x y))) y) in x 1.369 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (* x y))) in x 1.369 * [taylor]: Taking taylor expansion of 1.0 in x 1.369 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 1.369 * [taylor]: Taking taylor expansion of 0.5 in x 1.369 * [taylor]: Taking taylor expansion of (* x y) in x 1.369 * [taylor]: Taking taylor expansion of x in x 1.369 * [taylor]: Taking taylor expansion of y in x 1.369 * [taylor]: Taking taylor expansion of y in x 1.369 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in x 1.369 * [taylor]: Taking taylor expansion of 1.0 in x 1.369 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in x 1.369 * [taylor]: Taking taylor expansion of 0.25 in x 1.370 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.370 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.370 * [taylor]: Taking taylor expansion of x in x 1.370 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.370 * [taylor]: Taking taylor expansion of y in x 1.371 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.371 * [taylor]: Taking taylor expansion of 1.0 in y 1.371 * [taylor]: Taking taylor expansion of y in y 1.373 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 1.373 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 1.373 * [taylor]: Taking taylor expansion of 0.5 in y 1.373 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.373 * [taylor]: Taking taylor expansion of y in y 1.377 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 1.377 * [taylor]: Taking taylor expansion of 0.25 in y 1.377 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.377 * [taylor]: Taking taylor expansion of y in y 1.384 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 1.384 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 1.384 * [taylor]: Taking taylor expansion of 0.125 in y 1.384 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.384 * [taylor]: Taking taylor expansion of y in y 1.392 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 1.392 * [taylor]: Taking taylor expansion of 0.0625 in y 1.392 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.392 * [taylor]: Taking taylor expansion of y in y 1.394 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))))) in (x y) around 0 1.394 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))))) in y 1.394 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (* x y)))) in y 1.394 * [taylor]: Taking taylor expansion of 1.0 in y 1.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 1.394 * [taylor]: Taking taylor expansion of 0.5 in y 1.394 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.394 * [taylor]: Taking taylor expansion of (* x y) in y 1.394 * [taylor]: Taking taylor expansion of x in y 1.394 * [taylor]: Taking taylor expansion of y in y 1.395 * [taylor]: Taking taylor expansion of (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))) in y 1.395 * [taylor]: Taking taylor expansion of y in y 1.395 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.395 * [taylor]: Taking taylor expansion of 1.0 in y 1.395 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.395 * [taylor]: Taking taylor expansion of 0.25 in y 1.395 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.395 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.395 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.395 * [taylor]: Taking taylor expansion of x in y 1.395 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.395 * [taylor]: Taking taylor expansion of y in y 1.398 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))))) in x 1.398 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (* x y)))) in x 1.398 * [taylor]: Taking taylor expansion of 1.0 in x 1.398 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.398 * [taylor]: Taking taylor expansion of 0.5 in x 1.398 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.398 * [taylor]: Taking taylor expansion of (* x y) in x 1.398 * [taylor]: Taking taylor expansion of x in x 1.398 * [taylor]: Taking taylor expansion of y in x 1.398 * [taylor]: Taking taylor expansion of (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))) in x 1.398 * [taylor]: Taking taylor expansion of y in x 1.398 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 1.398 * [taylor]: Taking taylor expansion of 1.0 in x 1.398 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.399 * [taylor]: Taking taylor expansion of 0.25 in x 1.399 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.399 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.399 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.399 * [taylor]: Taking taylor expansion of x in x 1.399 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.399 * [taylor]: Taking taylor expansion of y in x 1.399 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))))) in x 1.400 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (* x y)))) in x 1.400 * [taylor]: Taking taylor expansion of 1.0 in x 1.400 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.400 * [taylor]: Taking taylor expansion of 0.5 in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.400 * [taylor]: Taking taylor expansion of (* x y) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of y in x 1.400 * [taylor]: Taking taylor expansion of (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))) in x 1.400 * [taylor]: Taking taylor expansion of y in x 1.400 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 1.400 * [taylor]: Taking taylor expansion of 1.0 in x 1.400 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.400 * [taylor]: Taking taylor expansion of 0.25 in x 1.400 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.400 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.400 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.400 * [taylor]: Taking taylor expansion of x in x 1.400 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.400 * [taylor]: Taking taylor expansion of y in x 1.401 * [taylor]: Taking taylor expansion of 2.0 in y 1.404 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 1.404 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.404 * [taylor]: Taking taylor expansion of 4.0 in y 1.404 * [taylor]: Taking taylor expansion of y in y 1.410 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.410 * [taylor]: Taking taylor expansion of 8.0 in y 1.410 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.410 * [taylor]: Taking taylor expansion of y in y 1.417 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 1.418 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.418 * [taylor]: Taking taylor expansion of 16.0 in y 1.418 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.418 * [taylor]: Taking taylor expansion of y in y 1.426 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.426 * [taylor]: Taking taylor expansion of 32.0 in y 1.426 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.426 * [taylor]: Taking taylor expansion of y in y 1.431 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))))) in (x y) around 0 1.431 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))))) in y 1.431 * [taylor]: Taking taylor expansion of -1 in y 1.431 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))))) in y 1.431 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (* x y)))) in y 1.431 * [taylor]: Taking taylor expansion of 1.0 in y 1.431 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 1.431 * [taylor]: Taking taylor expansion of 0.5 in y 1.431 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.431 * [taylor]: Taking taylor expansion of (* x y) in y 1.431 * [taylor]: Taking taylor expansion of x in y 1.431 * [taylor]: Taking taylor expansion of y in y 1.432 * [taylor]: Taking taylor expansion of (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))) in y 1.432 * [taylor]: Taking taylor expansion of y in y 1.432 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.432 * [taylor]: Taking taylor expansion of 1.0 in y 1.432 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.432 * [taylor]: Taking taylor expansion of 0.25 in y 1.432 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.432 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.432 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.432 * [taylor]: Taking taylor expansion of x in y 1.432 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.432 * [taylor]: Taking taylor expansion of y in y 1.435 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))))) in x 1.435 * [taylor]: Taking taylor expansion of -1 in x 1.435 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))))) in x 1.435 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (* x y)))) in x 1.435 * [taylor]: Taking taylor expansion of 1.0 in x 1.435 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.435 * [taylor]: Taking taylor expansion of 0.5 in x 1.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.435 * [taylor]: Taking taylor expansion of (* x y) in x 1.435 * [taylor]: Taking taylor expansion of x in x 1.435 * [taylor]: Taking taylor expansion of y in x 1.435 * [taylor]: Taking taylor expansion of (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))) in x 1.435 * [taylor]: Taking taylor expansion of y in x 1.436 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 1.436 * [taylor]: Taking taylor expansion of 1.0 in x 1.436 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.436 * [taylor]: Taking taylor expansion of 0.25 in x 1.436 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.436 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.436 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.436 * [taylor]: Taking taylor expansion of y in x 1.437 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))))) in x 1.437 * [taylor]: Taking taylor expansion of -1 in x 1.437 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 (* x y)))) (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))))) in x 1.437 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (* x y)))) in x 1.437 * [taylor]: Taking taylor expansion of 1.0 in x 1.437 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 1.437 * [taylor]: Taking taylor expansion of 0.5 in x 1.437 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.437 * [taylor]: Taking taylor expansion of (* x y) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of y in x 1.437 * [taylor]: Taking taylor expansion of (* y (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))))) in x 1.437 * [taylor]: Taking taylor expansion of y in x 1.437 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 1.437 * [taylor]: Taking taylor expansion of 1.0 in x 1.437 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.437 * [taylor]: Taking taylor expansion of 0.25 in x 1.437 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.437 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.437 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.437 * [taylor]: Taking taylor expansion of y in x 1.439 * [taylor]: Taking taylor expansion of -2.0 in y 1.442 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.442 * [taylor]: Taking taylor expansion of 4.0 in y 1.442 * [taylor]: Taking taylor expansion of y in y 1.448 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 1.448 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.448 * [taylor]: Taking taylor expansion of 8.0 in y 1.448 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.448 * [taylor]: Taking taylor expansion of y in y 1.455 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.455 * [taylor]: Taking taylor expansion of 16.0 in y 1.456 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.456 * [taylor]: Taking taylor expansion of y in y 1.465 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 1.465 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.465 * [taylor]: Taking taylor expansion of 32.0 in y 1.465 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.465 * [taylor]: Taking taylor expansion of y in y 1.466 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1.467 * [approximate]: Taking taylor expansion of 0 in (x y) around 0 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [taylor]: Taking taylor expansion of 0 in x 1.467 * [taylor]: Taking taylor expansion of 0 in x 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [approximate]: Taking taylor expansion of 0 in (x y) around 0 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [taylor]: Taking taylor expansion of 0 in x 1.467 * [taylor]: Taking taylor expansion of 0 in x 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.467 * [approximate]: Taking taylor expansion of 0 in (x y) around 0 1.467 * [taylor]: Taking taylor expansion of 0 in y 1.468 * [taylor]: Taking taylor expansion of 0 in x 1.468 * [taylor]: Taking taylor expansion of 0 in x 1.468 * [taylor]: Taking taylor expansion of 0 in y 1.468 * [taylor]: Taking taylor expansion of 0 in y 1.468 * [taylor]: Taking taylor expansion of 0 in y 1.468 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 1.468 * [approximate]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in (y x) around 0 1.468 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in x 1.468 * [taylor]: Taking taylor expansion of y in x 1.468 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in x 1.468 * [taylor]: Taking taylor expansion of 1.0 in x 1.468 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in x 1.468 * [taylor]: Taking taylor expansion of 0.25 in x 1.468 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.468 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.468 * [taylor]: Taking taylor expansion of y in x 1.469 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in y 1.469 * [taylor]: Taking taylor expansion of y in y 1.469 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in y 1.469 * [taylor]: Taking taylor expansion of 1.0 in y 1.469 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in y 1.469 * [taylor]: Taking taylor expansion of 0.25 in y 1.469 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.469 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.469 * [taylor]: Taking taylor expansion of x in y 1.469 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.469 * [taylor]: Taking taylor expansion of y in y 1.469 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in y 1.469 * [taylor]: Taking taylor expansion of y in y 1.469 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in y 1.470 * [taylor]: Taking taylor expansion of 1.0 in y 1.470 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in y 1.470 * [taylor]: Taking taylor expansion of 0.25 in y 1.470 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.470 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.470 * [taylor]: Taking taylor expansion of x in y 1.470 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.470 * [taylor]: Taking taylor expansion of y in y 1.470 * [taylor]: Taking taylor expansion of 1.0 in x 1.471 * [taylor]: Taking taylor expansion of 0 in x 1.472 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 1.472 * [taylor]: Taking taylor expansion of 0.25 in x 1.472 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.472 * [taylor]: Taking taylor expansion of x in x 1.475 * [taylor]: Taking taylor expansion of 0 in x 1.475 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in (y x) around 0 1.475 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in x 1.475 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in x 1.475 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 1.475 * [taylor]: Taking taylor expansion of 1.0 in x 1.475 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.475 * [taylor]: Taking taylor expansion of 0.25 in x 1.475 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.476 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.476 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.476 * [taylor]: Taking taylor expansion of y in x 1.476 * [taylor]: Taking taylor expansion of y in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 1.476 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 1.476 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.476 * [taylor]: Taking taylor expansion of 1.0 in y 1.476 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.476 * [taylor]: Taking taylor expansion of 0.25 in y 1.477 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.477 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.477 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.477 * [taylor]: Taking taylor expansion of x in y 1.477 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.477 * [taylor]: Taking taylor expansion of y in y 1.477 * [taylor]: Taking taylor expansion of y in y 1.480 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 1.480 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 1.480 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.480 * [taylor]: Taking taylor expansion of 1.0 in y 1.480 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.480 * [taylor]: Taking taylor expansion of 0.25 in y 1.480 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.480 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.480 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.480 * [taylor]: Taking taylor expansion of x in y 1.480 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.480 * [taylor]: Taking taylor expansion of y in y 1.480 * [taylor]: Taking taylor expansion of y in y 1.483 * [taylor]: Taking taylor expansion of (* -4.0 (pow x 2)) in x 1.483 * [taylor]: Taking taylor expansion of -4.0 in x 1.483 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.487 * [taylor]: Taking taylor expansion of 0 in x 1.493 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 1.493 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 1.493 * [taylor]: Taking taylor expansion of 16.0 in x 1.493 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.493 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of 0 in x 1.499 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in (y x) around 0 1.499 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in x 1.499 * [taylor]: Taking taylor expansion of -1 in x 1.499 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in x 1.499 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 1.499 * [taylor]: Taking taylor expansion of 1.0 in x 1.499 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.499 * [taylor]: Taking taylor expansion of 0.25 in x 1.499 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.499 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.499 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.499 * [taylor]: Taking taylor expansion of y in x 1.500 * [taylor]: Taking taylor expansion of y in x 1.500 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 1.500 * [taylor]: Taking taylor expansion of -1 in y 1.500 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 1.500 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.500 * [taylor]: Taking taylor expansion of 1.0 in y 1.500 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.500 * [taylor]: Taking taylor expansion of 0.25 in y 1.500 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.500 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.500 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.500 * [taylor]: Taking taylor expansion of x in y 1.500 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.501 * [taylor]: Taking taylor expansion of y in y 1.501 * [taylor]: Taking taylor expansion of y in y 1.503 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 1.503 * [taylor]: Taking taylor expansion of -1 in y 1.503 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 1.503 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.503 * [taylor]: Taking taylor expansion of 1.0 in y 1.504 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.504 * [taylor]: Taking taylor expansion of 0.25 in y 1.504 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.504 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.504 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.504 * [taylor]: Taking taylor expansion of x in y 1.504 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.504 * [taylor]: Taking taylor expansion of y in y 1.504 * [taylor]: Taking taylor expansion of y in y 1.507 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.507 * [taylor]: Taking taylor expansion of 4.0 in x 1.507 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.507 * [taylor]: Taking taylor expansion of x in x 1.510 * [taylor]: Taking taylor expansion of 0 in x 1.518 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 1.518 * [taylor]: Taking taylor expansion of 16.0 in x 1.518 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.525 * [taylor]: Taking taylor expansion of 0 in x 1.525 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 1.525 * [approximate]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in (y x) around 0 1.525 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in x 1.525 * [taylor]: Taking taylor expansion of y in x 1.525 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in x 1.525 * [taylor]: Taking taylor expansion of 1.0 in x 1.525 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in x 1.525 * [taylor]: Taking taylor expansion of 0.25 in x 1.525 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.525 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.526 * [taylor]: Taking taylor expansion of x in x 1.526 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.526 * [taylor]: Taking taylor expansion of y in x 1.526 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in y 1.526 * [taylor]: Taking taylor expansion of y in y 1.526 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in y 1.526 * [taylor]: Taking taylor expansion of 1.0 in y 1.526 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in y 1.526 * [taylor]: Taking taylor expansion of 0.25 in y 1.526 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.526 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.526 * [taylor]: Taking taylor expansion of x in y 1.526 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.526 * [taylor]: Taking taylor expansion of y in y 1.527 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in y 1.527 * [taylor]: Taking taylor expansion of y in y 1.527 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in y 1.527 * [taylor]: Taking taylor expansion of 1.0 in y 1.527 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in y 1.527 * [taylor]: Taking taylor expansion of 0.25 in y 1.527 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.527 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.527 * [taylor]: Taking taylor expansion of x in y 1.527 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.527 * [taylor]: Taking taylor expansion of y in y 1.527 * [taylor]: Taking taylor expansion of 1.0 in x 1.528 * [taylor]: Taking taylor expansion of 0 in x 1.529 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 1.530 * [taylor]: Taking taylor expansion of 0.25 in x 1.530 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.530 * [taylor]: Taking taylor expansion of x in x 1.532 * [taylor]: Taking taylor expansion of 0 in x 1.533 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in (y x) around 0 1.533 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in x 1.533 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in x 1.533 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 1.533 * [taylor]: Taking taylor expansion of 1.0 in x 1.533 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.533 * [taylor]: Taking taylor expansion of 0.25 in x 1.533 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.533 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.533 * [taylor]: Taking taylor expansion of y in x 1.533 * [taylor]: Taking taylor expansion of y in x 1.534 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 1.534 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 1.534 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.534 * [taylor]: Taking taylor expansion of 1.0 in y 1.534 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.534 * [taylor]: Taking taylor expansion of 0.25 in y 1.534 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.534 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.534 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.534 * [taylor]: Taking taylor expansion of x in y 1.534 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.534 * [taylor]: Taking taylor expansion of y in y 1.534 * [taylor]: Taking taylor expansion of y in y 1.537 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 1.537 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 1.537 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.537 * [taylor]: Taking taylor expansion of 1.0 in y 1.537 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.538 * [taylor]: Taking taylor expansion of 0.25 in y 1.538 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.538 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.538 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.538 * [taylor]: Taking taylor expansion of x in y 1.538 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.538 * [taylor]: Taking taylor expansion of y in y 1.538 * [taylor]: Taking taylor expansion of y in y 1.541 * [taylor]: Taking taylor expansion of (* -4.0 (pow x 2)) in x 1.541 * [taylor]: Taking taylor expansion of -4.0 in x 1.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.541 * [taylor]: Taking taylor expansion of x in x 1.544 * [taylor]: Taking taylor expansion of 0 in x 1.550 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 1.550 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 1.550 * [taylor]: Taking taylor expansion of 16.0 in x 1.550 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.550 * [taylor]: Taking taylor expansion of x in x 1.556 * [taylor]: Taking taylor expansion of 0 in x 1.557 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in (y x) around 0 1.557 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in x 1.557 * [taylor]: Taking taylor expansion of -1 in x 1.557 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in x 1.557 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 1.557 * [taylor]: Taking taylor expansion of 1.0 in x 1.557 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 1.557 * [taylor]: Taking taylor expansion of 0.25 in x 1.557 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 1.557 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 1.557 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.557 * [taylor]: Taking taylor expansion of x in x 1.557 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.557 * [taylor]: Taking taylor expansion of y in x 1.557 * [taylor]: Taking taylor expansion of y in x 1.558 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 1.558 * [taylor]: Taking taylor expansion of -1 in y 1.558 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 1.558 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.558 * [taylor]: Taking taylor expansion of 1.0 in y 1.558 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.558 * [taylor]: Taking taylor expansion of 0.25 in y 1.558 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.558 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.558 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.558 * [taylor]: Taking taylor expansion of x in y 1.558 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.558 * [taylor]: Taking taylor expansion of y in y 1.559 * [taylor]: Taking taylor expansion of y in y 1.561 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 1.561 * [taylor]: Taking taylor expansion of -1 in y 1.561 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 1.561 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 1.561 * [taylor]: Taking taylor expansion of 1.0 in y 1.561 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 1.561 * [taylor]: Taking taylor expansion of 0.25 in y 1.561 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 1.561 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 1.561 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.561 * [taylor]: Taking taylor expansion of x in y 1.561 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.561 * [taylor]: Taking taylor expansion of y in y 1.562 * [taylor]: Taking taylor expansion of y in y 1.564 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 1.564 * [taylor]: Taking taylor expansion of 4.0 in x 1.564 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.564 * [taylor]: Taking taylor expansion of x in x 1.568 * [taylor]: Taking taylor expansion of 0 in x 1.574 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 1.574 * [taylor]: Taking taylor expansion of 16.0 in x 1.574 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.574 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of 0 in x 1.580 * * * [progress]: simplifying candidates 1.584 * [simplify]: Simplifying using # : (expm1 (* (- 1.0 (/ (* x y) 2.0)) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (log1p (* (- 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 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (+ (log (- 1.0 (/ (* x y) 2.0))) (- (log y) (log (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (+ (log (- 1.0 (/ (* x y) 2.0))) (log (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (log (* (- 1.0 (/ (* x y) 2.0)) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (exp (* (- 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)) (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0))) (/ (* (* y y) y) (* (* (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (* (* (- 1.0 (/ (* x y) 2.0)) (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0))) (* (* (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (cbrt (* (- 1.0 (/ (* x y) 2.0)) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (cbrt (* (- 1.0 (/ (* x y) 2.0)) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))))) (cbrt (* (- 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 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (* (- 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 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (sqrt (* (- 1.0 (/ (* x y) 2.0)) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (sqrt (* (- 1.0 (/ (* x y) 2.0)) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (- (pow 1.0 3) (pow (/ (* x y) 2.0) 3)) y) (* (+ (* 1.0 1.0) (+ (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0)))) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (* (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) y) (* (+ 1.0 (/ (* x y) 2.0)) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (* (sqrt (- 1.0 (/ (* x y) 2.0))) (sqrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (sqrt (- 1.0 (/ (* x y) 2.0))) (sqrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (sqrt (- 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (sqrt (- 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (- 1.0 (/ (* x y) 2.0)) (* (cbrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (cbrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))))) (* (- 1.0 (/ (* x y) 2.0)) (sqrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (- 1.0 (/ (* x y) 2.0)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))))) (* (- 1.0 (/ (* x y) 2.0)) (/ (* (cbrt y) (cbrt y)) (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (- 1.0 (/ (* x y) 2.0)) (/ (* (cbrt y) (cbrt y)) 1)) (* (- 1.0 (/ (* x y) 2.0)) (/ (* (cbrt y) (cbrt y)) (+ 1.0 (/ (* x y) 2.0)))) (* (- 1.0 (/ (* x y) 2.0)) (/ (sqrt y) (* (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))))) (* (- 1.0 (/ (* x y) 2.0)) (/ (sqrt y) (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (- 1.0 (/ (* x y) 2.0)) (/ (sqrt y) 1)) (* (- 1.0 (/ (* x y) 2.0)) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0)))) (* (- 1.0 (/ (* x y) 2.0)) (/ 1 (* (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))))) (* (- 1.0 (/ (* x y) 2.0)) (/ 1 (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (* (- 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(* (/ (* x y) 2.0) (/ (* x y) 2.0))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (expm1 (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (log1p (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (* (/ 1 (/ (exp 1.0) (exp (/ (* x y) 2.0)))) (/ (exp 1.0) (exp (/ (* x y) 2.0)))) (* (/ 1 (/ (exp 1.0) (exp (/ (* x y) 2.0)))) (exp (- 1.0 (/ (* x y) 2.0)))) (* (/ 1 (exp (- 1.0 (/ (* x y) 2.0)))) (/ (exp 1.0) (exp (/ (* x y) 2.0)))) (* (/ 1 (exp (- 1.0 (/ (* x y) 2.0)))) (exp (- 1.0 (/ (* x y) 2.0)))) (* (exp (- (- 1.0 (/ (* x y) 2.0)))) (/ (exp 1.0) (exp (/ (* x y) 2.0)))) (* (exp (- (- 1.0 (/ (* x y) 2.0)))) (exp (- 1.0 (/ (* x y) 2.0)))) (log (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (exp (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (* (cbrt (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (cbrt (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0))))) (cbrt (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (* (* (+ (- 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(* x y) 2.0) (/ (* x y) 2.0))) y) (/ y (- (pow (* 1.0 1.0) 3) (pow (* (/ (* x y) 2.0) (/ (* x y) 2.0)) 3))) (/ y (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (expm1 (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (log1p (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (- (log y) (log (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (log (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (exp (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ (* (* y y) y) (* (* (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (* (cbrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (cbrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (cbrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (* (* (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (sqrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (sqrt (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (- y) (- (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (/ (cbrt y) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ (* (cbrt y) (cbrt y)) (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ (cbrt y) (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (+ 1.0 (/ (* x y) 2.0))) (/ (cbrt y) (- 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (/ (sqrt y) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ (sqrt y) (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ (sqrt y) (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ (sqrt y) 1) (/ (sqrt y) (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (- 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (/ y (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ 1 (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ y (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ 1 1) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ y (- 1.0 (/ (* x y) 2.0))) (/ 1 (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (/ (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) y) (/ y (* (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (cbrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))))) (/ y (sqrt (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))))) (/ y 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) (cbrt y)) (/ (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) (sqrt y)) (/ (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0))) y) (/ y (- (pow (* 1.0 1.0) 3) (pow (* (/ (* x y) 2.0) (/ (* x y) 2.0)) 3))) (/ y (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* (/ (* x y) 2.0) (/ (* x y) 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 0 0 (* 1.0 y) (/ -4.0 (* (pow x 2) y)) (/ -4.0 (* (pow x 2) y)) (* 1.0 y) (/ -4.0 (* (pow x 2) y)) (/ -4.0 (* (pow x 2) y)) 1.599 * * [simplify]: iteration 0 : 328 enodes (cost 5717 ) 1.663 * * [simplify]: iteration 1 : 862 enodes (cost 4863 ) 1.936 * * [simplify]: iteration 2 : 4260 enodes (cost 3958 ) 4.386 * * [simplify]: iteration done : 5000 enodes (cost 3958 ) 4.387 * [simplify]: Simplified to: (expm1 (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log1p (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (log (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (pow (exp (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (- 1.0 (/ x (/ 2.0 y)))) (pow (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) 3) (pow (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) 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x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (* (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (- (sqrt 1.0) (sqrt (/ (* x y) 2.0)))) (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (* (- 1.0 (/ (* x y) 2.0)) y) (/ (- (pow 1.0 3) (pow (/ (* x y) 2.0) 3)) (/ (fma (/ y 2.0) x 1.0) (/ y (- 1.0 (/ (* x y) 2.0))))) (* (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (expm1 0) (log1p 0) 1 1 1 1 1 1 (log 0) 1 0 0 0 0 0 (* (fma (/ x (/ 2.0 y)) (fma (/ y 2.0) x 1.0) (* 1.0 1.0)) (+ (- (- (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (- (pow 1.0 3) (pow (/ (* x y) 2.0) 3)))) (* (fma (/ x (/ 2.0 y)) (fma (/ y 2.0) x 1.0) (* 1.0 1.0)) (fma (/ x (/ 2.0 y)) (fma (/ y 2.0) x 1.0) (* 1.0 1.0))) (fma (fma (/ x (/ 2.0 y)) (fma (/ y 2.0) x 1.0) (* 1.0 1.0)) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (* (- (- (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (fma (/ y 2.0) x 1.0))) (* (fma (/ y 2.0) x 1.0) (fma (/ x (/ 2.0 y)) (fma (/ y 2.0) x 1.0) (* 1.0 1.0))) (- (* (fma (/ y 2.0) x 1.0) (- (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (* (* (fma (/ y 2.0) x 1.0) (fma (/ x (/ 2.0 y)) (fma (/ y 2.0) x 1.0) (* 1.0 1.0))) (- 1.0 (/ x (/ 2.0 y))))) (* (fma (/ y 2.0) x 1.0) (fma (/ x (/ 2.0 y)) (fma (/ y 2.0) x 1.0) (* 1.0 1.0))) (* (fma (/ y 2.0) x 1.0) (+ (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (* (fma (/ y 2.0) x 1.0) (- (- 1.0 (/ (* x y) 2.0)))))) (* (fma (/ y 2.0) x 1.0) (fma (/ y 2.0) x 1.0)) (* (* (- 1.0 (/ (* x y) 2.0)) (- 1.0 (/ (* x y) 2.0))) 0) (* (- 1.0 (/ x (/ 2.0 y))) (+ (- (- 1.0 (* (/ y 2.0) x)) (- (- 1.0 (/ (* x y) 2.0)))) (- 1.0 (/ x (/ 2.0 y))))) 0 (* 2 (- (- 1.0 (/ (* x y) 2.0)))) 0 0 (- (cbrt (- 1.0 (/ (* x y) 2.0))) (cbrt (- 1.0 (/ (* x y) 2.0)))) (- (sqrt (- 1.0 (/ (* x y) 2.0))) (sqrt (- 1.0 (/ (* x y) 2.0)))) 0 0 (- (- (sqrt 1.0) (sqrt (/ (* x y) 2.0))) (- (sqrt 1.0) (sqrt (/ (* x y) 2.0)))) 0 0 0 0 (* (cbrt (- 1.0 (/ (* x y) 2.0))) (- (cbrt (- 1.0 (/ (* x y) 2.0))) (cbrt (- 1.0 (/ (* x y) 2.0))))) (- (sqrt (- 1.0 (/ (* x y) 2.0))) (sqrt (- 1.0 (/ (* x y) 2.0)))) 0 0 (- (+ (sqrt 1.0) (sqrt (/ (* x y) 2.0))) (+ (sqrt 1.0) (sqrt (/ (* x y) 2.0)))) 0 0 0 0 0 (- (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ y 2.0) x))) (- 1.0 (/ x (/ 2.0 y)))) (- (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ y 2.0) x))) (- 1.0 (/ x (/ 2.0 y)))) (- (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ y (cbrt 2.0)) (/ x (* (cbrt 2.0) (cbrt 2.0)))))) (- 1.0 (/ x (/ 2.0 y)))) (- (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ y (sqrt 2.0)) (/ x (sqrt 2.0))))) (- 1.0 (/ x (/ 2.0 y)))) (- (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ y 2.0) x))) (- 1.0 (/ x (/ 2.0 y)))) (- (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ y 2.0) x))) (- 1.0 (/ x (/ 2.0 y)))) (- (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (/ y 2.0) x))) (- 1.0 (/ x (/ 2.0 y)))) 0 0 (- (- 1.0 (* (/ y (cbrt 2.0)) (/ x (* (cbrt 2.0) (cbrt 2.0))))) (- 1.0 (/ x (/ 2.0 y)))) (- (- 1.0 (* (/ y (sqrt 2.0)) (/ x (sqrt 2.0)))) (- 1.0 (/ x (/ 2.0 y)))) 0 0 0 0 0 (- (- 1.0 (* (/ y (cbrt 2.0)) (/ x (* (cbrt 2.0) (cbrt 2.0))))) (- 1.0 (/ x (/ 2.0 y)))) (- (- 1.0 (* (/ y (sqrt 2.0)) (/ x (sqrt 2.0)))) (- 1.0 (/ x (/ 2.0 y)))) 0 0 0 (- 1.0 (- 1.0 (/ x (/ 2.0 y)))) (- 1.0 (- 1.0 (/ x (/ 2.0 y)))) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (* (cbrt 2.0) (cbrt 2.0))) (+ (- (/ y (cbrt 2.0))) (/ y (cbrt 2.0))))) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ y (sqrt 2.0)) (+ (- (/ x (sqrt 2.0))) (/ x (sqrt 2.0))))) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (* (cbrt 2.0) (cbrt 2.0))) (+ (- (/ y (cbrt 2.0))) (/ y (cbrt 2.0))))) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ y (sqrt 2.0)) (+ (- (/ x (sqrt 2.0))) (/ x (sqrt 2.0))))) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (* (cbrt 2.0) (cbrt 2.0))) (+ (- (/ y (cbrt 2.0))) (/ y (cbrt 2.0))))) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ y (sqrt 2.0)) (+ (- (/ x (sqrt 2.0))) (/ x (sqrt 2.0))))) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (- (- 1.0 (/ x (/ 2.0 y))) (* (/ x (/ 2.0 y)) 0)) (+ (* (/ x (/ 2.0 y)) 0) 1.0) (+ (* (/ x (/ 2.0 y)) 0) 1.0) (- 1.0 (- 1.0 (/ x (/ 2.0 y)))) 0 (expm1 (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log1p (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (exp (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (pow (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) 3) (* (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))))) (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (pow (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) 3) (sqrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (sqrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (- y) (* (fma (/ y 2.0) x 1.0) (- (- 1.0 (/ (* x y) 2.0)))) (/ (/ (* (cbrt y) (cbrt y)) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (cbrt y) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (cbrt y) (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (* (cbrt y) (cbrt y)) (/ (/ (cbrt y) (fma (/ y 2.0) x 1.0)) (- 1.0 (/ x (/ 2.0 y)))) (/ (* (cbrt y) (cbrt y)) (fma (/ y 2.0) x 1.0)) (/ (cbrt y) (- 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))))) (/ (sqrt y) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (sqrt y) (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (sqrt y) (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (sqrt y) (/ (sqrt y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ (sqrt y) (fma (/ y 2.0) x 1.0)) (/ (sqrt y) (- 1.0 (/ (* x y) 2.0))) (/ (/ 1 (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ y (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ 1 (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ y (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) 1 (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ 1 (fma (/ y 2.0) x 1.0)) (/ y (- 1.0 (/ (* x y) 2.0))) (/ 1 (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ (fma (/ y 2.0) x 1.0) (/ y (- 1.0 (/ (* x y) 2.0)))) (/ (/ y (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ y (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) y (/ y (fma (/ y 2.0) x 1.0)) (/ (fma (/ y 2.0) x 1.0) (/ (cbrt y) (- 1.0 (/ (* x y) 2.0)))) (/ (fma (/ y 2.0) x 1.0) (/ (sqrt y) (- 1.0 (/ (* x y) 2.0)))) (/ (fma (/ y 2.0) x 1.0) (/ y (- 1.0 (/ (* x y) 2.0)))) (/ y (- (pow 1.0 6) (pow (/ x (/ 2.0 y)) 6))) (/ y (- (pow 1.0 4) (pow (/ x (/ 2.0 y)) 4))) (expm1 (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log1p (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (exp (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (pow (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) 3) (* (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))))) (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (pow (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) 3) (sqrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (sqrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (- y) (* (fma (/ y 2.0) x 1.0) (- (- 1.0 (/ (* x y) 2.0)))) (/ (/ (* (cbrt y) (cbrt y)) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (cbrt y) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (cbrt y) (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (* (cbrt y) (cbrt y)) (/ (/ (cbrt y) (fma (/ y 2.0) x 1.0)) (- 1.0 (/ x (/ 2.0 y)))) (/ (* (cbrt y) (cbrt y)) (fma (/ y 2.0) x 1.0)) (/ (cbrt y) (- 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))))) (/ (sqrt y) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (sqrt y) (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (sqrt y) (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (sqrt y) (/ (sqrt y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ (sqrt y) (fma (/ y 2.0) x 1.0)) (/ (sqrt y) (- 1.0 (/ (* x y) 2.0))) (/ (/ 1 (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ y (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ 1 (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ y (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) 1 (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ 1 (fma (/ y 2.0) x 1.0)) (/ y (- 1.0 (/ (* x y) 2.0))) (/ 1 (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ (fma (/ y 2.0) x 1.0) (/ y (- 1.0 (/ (* x y) 2.0)))) (/ (/ y (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ y (sqrt (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) y (/ y (fma (/ y 2.0) x 1.0)) (/ (fma (/ y 2.0) x 1.0) (/ (cbrt y) (- 1.0 (/ (* x y) 2.0)))) (/ (fma (/ y 2.0) x 1.0) (/ (sqrt y) (- 1.0 (/ (* x y) 2.0)))) (/ (fma (/ y 2.0) x 1.0) (/ y (- 1.0 (/ (* x y) 2.0)))) (/ y (- (pow 1.0 6) (pow (/ x (/ 2.0 y)) 6))) (/ y (- (pow 1.0 4) (pow (/ x (/ 2.0 y)) 4))) (- (fma 1.0 y (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (+ (/ 2.0 x) (- (/ 8.0 (* (pow x 3) (pow y 2))) (/ 4.0 (* (pow x 2) y)))) (+ (/ 2.0 x) (- (/ 8.0 (* (pow x 3) (pow y 2))) (/ 4.0 (* (pow x 2) y)))) 0 0 0 (* 1.0 y) (/ -4.0 (* (pow x 2) y)) (/ -4.0 (* (pow x 2) y)) (* 1.0 y) (/ -4.0 (* (pow x 2) y)) (/ -4.0 (* (pow x 2) y)) 4.389 * * * [progress]: adding candidates to table 5.170 * * [progress]: iteration 3 / 4 5.170 * * * [progress]: picking best candidate 5.174 * * * * [pick]: Picked # 5.175 * * * [progress]: localizing error 5.202 * * * [progress]: generating rewritten candidates 5.202 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 5.229 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 5.304 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 5.310 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2 1 2) 5.325 * * * [progress]: generating series expansions 5.325 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 5.326 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 y) x 1.0)) in (x y) around 0 5.326 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 y) x 1.0)) in y 5.326 * [taylor]: Taking taylor expansion of y in y 5.326 * [taylor]: Taking taylor expansion of (fma (* 0.5 y) x 1.0) in y 5.326 * [taylor]: Rewrote expression to (+ (* (* 0.5 y) x) 1.0) 5.326 * [taylor]: Taking taylor expansion of (* (* 0.5 y) x) in y 5.326 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.326 * [taylor]: Taking taylor expansion of 0.5 in y 5.326 * [taylor]: Taking taylor expansion of y in y 5.326 * [taylor]: Taking taylor expansion of x in y 5.326 * [taylor]: Taking taylor expansion of 1.0 in y 5.327 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 y) x 1.0)) in x 5.327 * [taylor]: Taking taylor expansion of y in x 5.327 * [taylor]: Taking taylor expansion of (fma (* 0.5 y) x 1.0) in x 5.327 * [taylor]: Rewrote expression to (+ (* (* 0.5 y) x) 1.0) 5.327 * [taylor]: Taking taylor expansion of (* (* 0.5 y) x) in x 5.327 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 5.327 * [taylor]: Taking taylor expansion of 0.5 in x 5.327 * [taylor]: Taking taylor expansion of y in x 5.327 * [taylor]: Taking taylor expansion of x in x 5.327 * [taylor]: Taking taylor expansion of 1.0 in x 5.328 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 y) x 1.0)) in x 5.328 * [taylor]: Taking taylor expansion of y in x 5.328 * [taylor]: Taking taylor expansion of (fma (* 0.5 y) x 1.0) in x 5.328 * [taylor]: Rewrote expression to (+ (* (* 0.5 y) x) 1.0) 5.328 * [taylor]: Taking taylor expansion of (* (* 0.5 y) x) in x 5.328 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 5.328 * [taylor]: Taking taylor expansion of 0.5 in x 5.328 * [taylor]: Taking taylor expansion of y in x 5.328 * [taylor]: Taking taylor expansion of x in x 5.328 * [taylor]: Taking taylor expansion of 1.0 in x 5.328 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 5.328 * [taylor]: Taking taylor expansion of 1.0 in y 5.328 * [taylor]: Taking taylor expansion of y in y 5.330 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 5.330 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 5.330 * [taylor]: Taking taylor expansion of 0.5 in y 5.330 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.330 * [taylor]: Taking taylor expansion of y in y 5.333 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 5.333 * [taylor]: Taking taylor expansion of 0.25 in y 5.333 * [taylor]: Taking taylor expansion of (pow y 3) in y 5.333 * [taylor]: Taking taylor expansion of y in y 5.337 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 5.337 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 5.337 * [taylor]: Taking taylor expansion of 0.125 in y 5.337 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.337 * [taylor]: Taking taylor expansion of y in y 5.342 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 5.342 * [taylor]: Taking taylor expansion of 0.0625 in y 5.342 * [taylor]: Taking taylor expansion of (pow y 5) in y 5.342 * [taylor]: Taking taylor expansion of y in y 5.344 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 y) (/ 1 x) 1.0) y)) in (x y) around 0 5.344 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 y) (/ 1 x) 1.0) y)) in y 5.344 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 y) (/ 1 x) 1.0) y) in y 5.344 * [taylor]: Taking taylor expansion of (fma (/ 0.5 y) (/ 1 x) 1.0) in y 5.344 * [taylor]: Rewrote expression to (+ (* (/ 0.5 y) (/ 1 x)) 1.0) 5.344 * [taylor]: Taking taylor expansion of (* (/ 0.5 y) (/ 1 x)) in y 5.344 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 5.344 * [taylor]: Taking taylor expansion of 0.5 in y 5.344 * [taylor]: Taking taylor expansion of y in y 5.344 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.344 * [taylor]: Taking taylor expansion of x in y 5.344 * [taylor]: Taking taylor expansion of 1.0 in y 5.344 * [taylor]: Taking taylor expansion of y in y 5.346 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 y) (/ 1 x) 1.0) y)) in x 5.346 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 y) (/ 1 x) 1.0) y) in x 5.346 * [taylor]: Taking taylor expansion of (fma (/ 0.5 y) (/ 1 x) 1.0) in x 5.346 * [taylor]: Rewrote expression to (+ (* (/ 0.5 y) (/ 1 x)) 1.0) 5.346 * [taylor]: Taking taylor expansion of (* (/ 0.5 y) (/ 1 x)) in x 5.346 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 5.346 * [taylor]: Taking taylor expansion of 0.5 in x 5.346 * [taylor]: Taking taylor expansion of y in x 5.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.346 * [taylor]: Taking taylor expansion of x in x 5.347 * [taylor]: Taking taylor expansion of 1.0 in x 5.347 * [taylor]: Taking taylor expansion of y in x 5.347 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 y) (/ 1 x) 1.0) y)) in x 5.347 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 y) (/ 1 x) 1.0) y) in x 5.347 * [taylor]: Taking taylor expansion of (fma (/ 0.5 y) (/ 1 x) 1.0) in x 5.347 * [taylor]: Rewrote expression to (+ (* (/ 0.5 y) (/ 1 x)) 1.0) 5.347 * [taylor]: Taking taylor expansion of (* (/ 0.5 y) (/ 1 x)) in x 5.347 * [taylor]: Taking taylor expansion of (/ 0.5 y) in x 5.347 * [taylor]: Taking taylor expansion of 0.5 in x 5.347 * [taylor]: Taking taylor expansion of y in x 5.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.347 * [taylor]: Taking taylor expansion of x in x 5.347 * [taylor]: Taking taylor expansion of 1.0 in x 5.348 * [taylor]: Taking taylor expansion of y in x 5.348 * [taylor]: Taking taylor expansion of 2.0 in y 5.349 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 5.349 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 5.349 * [taylor]: Taking taylor expansion of 4.0 in y 5.349 * [taylor]: Taking taylor expansion of y in y 5.352 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 5.352 * [taylor]: Taking taylor expansion of 8.0 in y 5.352 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.352 * [taylor]: Taking taylor expansion of y in y 5.356 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 5.356 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 5.356 * [taylor]: Taking taylor expansion of 16.0 in y 5.356 * [taylor]: Taking taylor expansion of (pow y 3) in y 5.356 * [taylor]: Taking taylor expansion of y in y 5.360 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 5.360 * [taylor]: Taking taylor expansion of 32.0 in y 5.360 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.360 * [taylor]: Taking taylor expansion of y in y 5.362 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 y) (/ -1 x) 1.0) y)) in (x y) around 0 5.362 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 y) (/ -1 x) 1.0) y)) in y 5.362 * [taylor]: Taking taylor expansion of -1 in y 5.362 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 y) (/ -1 x) 1.0) y) in y 5.362 * [taylor]: Taking taylor expansion of (fma (/ -0.5 y) (/ -1 x) 1.0) in y 5.362 * [taylor]: Rewrote expression to (+ (* (/ -0.5 y) (/ -1 x)) 1.0) 5.362 * [taylor]: Taking taylor expansion of (* (/ -0.5 y) (/ -1 x)) in y 5.362 * [taylor]: Taking taylor expansion of (/ -0.5 y) in y 5.362 * [taylor]: Taking taylor expansion of -0.5 in y 5.362 * [taylor]: Taking taylor expansion of y in y 5.362 * [taylor]: Taking taylor expansion of (/ -1 x) in y 5.362 * [taylor]: Taking taylor expansion of -1 in y 5.363 * [taylor]: Taking taylor expansion of x in y 5.363 * [taylor]: Taking taylor expansion of 1.0 in y 5.363 * [taylor]: Taking taylor expansion of y in y 5.364 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 y) (/ -1 x) 1.0) y)) in x 5.364 * [taylor]: Taking taylor expansion of -1 in x 5.364 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 y) (/ -1 x) 1.0) y) in x 5.364 * [taylor]: Taking taylor expansion of (fma (/ -0.5 y) (/ -1 x) 1.0) in x 5.364 * [taylor]: Rewrote expression to (+ (* (/ -0.5 y) (/ -1 x)) 1.0) 5.364 * [taylor]: Taking taylor expansion of (* (/ -0.5 y) (/ -1 x)) in x 5.364 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 5.364 * [taylor]: Taking taylor expansion of -0.5 in x 5.364 * [taylor]: Taking taylor expansion of y in x 5.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.364 * [taylor]: Taking taylor expansion of -1 in x 5.364 * [taylor]: Taking taylor expansion of x in x 5.365 * [taylor]: Taking taylor expansion of 1.0 in x 5.365 * [taylor]: Taking taylor expansion of y in x 5.365 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 y) (/ -1 x) 1.0) y)) in x 5.365 * [taylor]: Taking taylor expansion of -1 in x 5.365 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 y) (/ -1 x) 1.0) y) in x 5.365 * [taylor]: Taking taylor expansion of (fma (/ -0.5 y) (/ -1 x) 1.0) in x 5.365 * [taylor]: Rewrote expression to (+ (* (/ -0.5 y) (/ -1 x)) 1.0) 5.365 * [taylor]: Taking taylor expansion of (* (/ -0.5 y) (/ -1 x)) in x 5.365 * [taylor]: Taking taylor expansion of (/ -0.5 y) in x 5.365 * [taylor]: Taking taylor expansion of -0.5 in x 5.365 * [taylor]: Taking taylor expansion of y in x 5.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.365 * [taylor]: Taking taylor expansion of -1 in x 5.365 * [taylor]: Taking taylor expansion of x in x 5.366 * [taylor]: Taking taylor expansion of 1.0 in x 5.366 * [taylor]: Taking taylor expansion of y in x 5.366 * [taylor]: Taking taylor expansion of -2.0 in y 5.368 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 5.368 * [taylor]: Taking taylor expansion of 4.0 in y 5.368 * [taylor]: Taking taylor expansion of y in y 5.370 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 5.370 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 5.370 * [taylor]: Taking taylor expansion of 8.0 in y 5.370 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.370 * [taylor]: Taking taylor expansion of y in y 5.378 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 5.378 * [taylor]: Taking taylor expansion of 16.0 in y 5.378 * [taylor]: Taking taylor expansion of (pow y 3) in y 5.378 * [taylor]: Taking taylor expansion of y in y 5.382 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 5.382 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 5.382 * [taylor]: Taking taylor expansion of 32.0 in y 5.382 * [taylor]: Taking taylor expansion of (pow y 4) in y 5.382 * [taylor]: Taking taylor expansion of y in y 5.384 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 5.384 * [approximate]: Taking taylor expansion of 0 in (x y) around 0 5.384 * [taylor]: Taking taylor expansion of 0 in y 5.384 * [taylor]: Taking taylor expansion of 0 in x 5.384 * [taylor]: Taking taylor expansion of 0 in x 5.384 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [approximate]: Taking taylor expansion of 0 in (x y) around 0 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [taylor]: Taking taylor expansion of 0 in x 5.385 * [taylor]: Taking taylor expansion of 0 in x 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [approximate]: Taking taylor expansion of 0 in (x y) around 0 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [taylor]: Taking taylor expansion of 0 in x 5.385 * [taylor]: Taking taylor expansion of 0 in x 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * [taylor]: Taking taylor expansion of 0 in y 5.385 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 5.386 * [approximate]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in (y x) around 0 5.386 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in x 5.386 * [taylor]: Taking taylor expansion of y in x 5.386 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in x 5.386 * [taylor]: Taking taylor expansion of 1.0 in x 5.386 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in x 5.386 * [taylor]: Taking taylor expansion of 0.25 in x 5.386 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 5.386 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.386 * [taylor]: Taking taylor expansion of x in x 5.386 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.386 * [taylor]: Taking taylor expansion of y in x 5.386 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in y 5.386 * [taylor]: Taking taylor expansion of y in y 5.386 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in y 5.387 * [taylor]: Taking taylor expansion of 1.0 in y 5.387 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in y 5.387 * [taylor]: Taking taylor expansion of 0.25 in y 5.387 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 5.387 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.387 * [taylor]: Taking taylor expansion of x in y 5.387 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.387 * [taylor]: Taking taylor expansion of y in y 5.387 * [taylor]: Taking taylor expansion of (/ y (- 1.0 (* 0.25 (* (pow x 2) (pow y 2))))) in y 5.387 * [taylor]: Taking taylor expansion of y in y 5.387 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (* (pow x 2) (pow y 2)))) in y 5.387 * [taylor]: Taking taylor expansion of 1.0 in y 5.387 * [taylor]: Taking taylor expansion of (* 0.25 (* (pow x 2) (pow y 2))) in y 5.387 * [taylor]: Taking taylor expansion of 0.25 in y 5.387 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 5.387 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.387 * [taylor]: Taking taylor expansion of x in y 5.387 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.387 * [taylor]: Taking taylor expansion of y in y 5.388 * [taylor]: Taking taylor expansion of 1.0 in x 5.389 * [taylor]: Taking taylor expansion of 0 in x 5.390 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 5.390 * [taylor]: Taking taylor expansion of 0.25 in x 5.390 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.390 * [taylor]: Taking taylor expansion of x in x 5.393 * [taylor]: Taking taylor expansion of 0 in x 5.393 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in (y x) around 0 5.393 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in x 5.393 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in x 5.393 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 5.393 * [taylor]: Taking taylor expansion of 1.0 in x 5.393 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 5.393 * [taylor]: Taking taylor expansion of 0.25 in x 5.393 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 5.393 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 5.393 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.393 * [taylor]: Taking taylor expansion of x in x 5.393 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.393 * [taylor]: Taking taylor expansion of y in x 5.394 * [taylor]: Taking taylor expansion of y in x 5.394 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 5.394 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 5.394 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 5.394 * [taylor]: Taking taylor expansion of 1.0 in y 5.394 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 5.394 * [taylor]: Taking taylor expansion of 0.25 in y 5.394 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 5.394 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 5.394 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.394 * [taylor]: Taking taylor expansion of x in y 5.394 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.394 * [taylor]: Taking taylor expansion of y in y 5.395 * [taylor]: Taking taylor expansion of y in y 5.397 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 5.397 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 5.397 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 5.397 * [taylor]: Taking taylor expansion of 1.0 in y 5.397 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 5.397 * [taylor]: Taking taylor expansion of 0.25 in y 5.397 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 5.397 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 5.398 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.398 * [taylor]: Taking taylor expansion of x in y 5.398 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.398 * [taylor]: Taking taylor expansion of y in y 5.398 * [taylor]: Taking taylor expansion of y in y 5.401 * [taylor]: Taking taylor expansion of (* -4.0 (pow x 2)) in x 5.401 * [taylor]: Taking taylor expansion of -4.0 in x 5.401 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.401 * [taylor]: Taking taylor expansion of x in x 5.404 * [taylor]: Taking taylor expansion of 0 in x 5.410 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 5.410 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 5.410 * [taylor]: Taking taylor expansion of 16.0 in x 5.410 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.410 * [taylor]: Taking taylor expansion of x in x 5.416 * [taylor]: Taking taylor expansion of 0 in x 5.417 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in (y x) around 0 5.417 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in x 5.417 * [taylor]: Taking taylor expansion of -1 in x 5.417 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in x 5.417 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in x 5.417 * [taylor]: Taking taylor expansion of 1.0 in x 5.417 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in x 5.417 * [taylor]: Taking taylor expansion of 0.25 in x 5.417 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x 5.417 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x 5.417 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.417 * [taylor]: Taking taylor expansion of x in x 5.417 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.417 * [taylor]: Taking taylor expansion of y in x 5.418 * [taylor]: Taking taylor expansion of y in x 5.418 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 5.418 * [taylor]: Taking taylor expansion of -1 in y 5.418 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 5.418 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 5.418 * [taylor]: Taking taylor expansion of 1.0 in y 5.418 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 5.418 * [taylor]: Taking taylor expansion of 0.25 in y 5.418 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 5.418 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 5.418 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.418 * [taylor]: Taking taylor expansion of x in y 5.418 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.418 * [taylor]: Taking taylor expansion of y in y 5.419 * [taylor]: Taking taylor expansion of y in y 5.421 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y)) in y 5.421 * [taylor]: Taking taylor expansion of -1 in y 5.422 * [taylor]: Taking taylor expansion of (* (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) y) in y 5.422 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.25 (/ 1 (* (pow x 2) (pow y 2))))) in y 5.422 * [taylor]: Taking taylor expansion of 1.0 in y 5.422 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (pow x 2) (pow y 2)))) in y 5.422 * [taylor]: Taking taylor expansion of 0.25 in y 5.422 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y 5.422 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y 5.422 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.422 * [taylor]: Taking taylor expansion of x in y 5.422 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.422 * [taylor]: Taking taylor expansion of y in y 5.422 * [taylor]: Taking taylor expansion of y in y 5.425 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 5.425 * [taylor]: Taking taylor expansion of 4.0 in x 5.425 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.425 * [taylor]: Taking taylor expansion of x in x 5.429 * [taylor]: Taking taylor expansion of 0 in x 5.435 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 5.435 * [taylor]: Taking taylor expansion of 16.0 in x 5.435 * [taylor]: Taking taylor expansion of (pow x 4) in x 5.435 * [taylor]: Taking taylor expansion of x in x 5.441 * [taylor]: Taking taylor expansion of 0 in x 5.441 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2 1 2) 5.441 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0 5.441 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 5.441 * [taylor]: Taking taylor expansion of 0.5 in y 5.441 * [taylor]: Taking taylor expansion of (* x y) in y 5.441 * [taylor]: Taking taylor expansion of x in y 5.441 * [taylor]: Taking taylor expansion of y in y 5.441 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 5.441 * [taylor]: Taking taylor expansion of 0.5 in x 5.441 * [taylor]: Taking taylor expansion of (* x y) in x 5.441 * [taylor]: Taking taylor expansion of x in x 5.441 * [taylor]: Taking taylor expansion of y in x 5.441 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 5.441 * [taylor]: Taking taylor expansion of 0.5 in x 5.441 * [taylor]: Taking taylor expansion of (* x y) in x 5.441 * [taylor]: Taking taylor expansion of x in x 5.441 * [taylor]: Taking taylor expansion of y in x 5.442 * [taylor]: Taking taylor expansion of 0 in y 5.442 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.442 * [taylor]: Taking taylor expansion of 0.5 in y 5.442 * [taylor]: Taking taylor expansion of y in y 5.444 * [taylor]: Taking taylor expansion of 0 in y 5.446 * [taylor]: Taking taylor expansion of 0 in y 5.448 * [taylor]: Taking taylor expansion of 0 in y 5.449 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 5.449 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 5.449 * [taylor]: Taking taylor expansion of 0.5 in y 5.449 * [taylor]: Taking taylor expansion of (* x y) in y 5.449 * [taylor]: Taking taylor expansion of x in y 5.449 * [taylor]: Taking taylor expansion of y in y 5.449 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 5.449 * [taylor]: Taking taylor expansion of 0.5 in x 5.449 * [taylor]: Taking taylor expansion of (* x y) in x 5.449 * [taylor]: Taking taylor expansion of x in x 5.449 * [taylor]: Taking taylor expansion of y in x 5.450 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 5.450 * [taylor]: Taking taylor expansion of 0.5 in x 5.450 * [taylor]: Taking taylor expansion of (* x y) in x 5.450 * [taylor]: Taking taylor expansion of x in x 5.450 * [taylor]: Taking taylor expansion of y in x 5.450 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 5.450 * [taylor]: Taking taylor expansion of 0.5 in y 5.450 * [taylor]: Taking taylor expansion of y in y 5.451 * [taylor]: Taking taylor expansion of 0 in y 5.453 * [taylor]: Taking taylor expansion of 0 in y 5.454 * [taylor]: Taking taylor expansion of 0 in y 5.455 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 5.455 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 5.455 * [taylor]: Taking taylor expansion of 0.5 in y 5.455 * [taylor]: Taking taylor expansion of (* x y) in y 5.455 * [taylor]: Taking taylor expansion of x in y 5.455 * [taylor]: Taking taylor expansion of y in y 5.455 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 5.455 * [taylor]: Taking taylor expansion of 0.5 in x 5.455 * [taylor]: Taking taylor expansion of (* x y) in x 5.455 * [taylor]: Taking taylor expansion of x in x 5.455 * [taylor]: Taking taylor expansion of y in x 5.456 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 5.456 * [taylor]: Taking taylor expansion of 0.5 in x 5.456 * [taylor]: Taking taylor expansion of (* x y) in x 5.456 * [taylor]: Taking taylor expansion of x in x 5.456 * [taylor]: Taking taylor expansion of y in x 5.456 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 5.456 * [taylor]: Taking taylor expansion of 0.5 in y 5.456 * [taylor]: Taking taylor expansion of y in y 5.457 * [taylor]: Taking taylor expansion of 0 in y 5.458 * [taylor]: Taking taylor expansion of 0 in y 5.463 * [taylor]: Taking taylor expansion of 0 in y 5.463 * * * [progress]: simplifying candidates 5.467 * [simplify]: Simplifying using # : (expm1 (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log1p (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (- (+ (log (- 1.0 (/ (* x y) 2.0))) (log y)) (+ (log (- 1.0 (/ x (/ 2.0 y)))) (log (fma (/ y 2.0) x 1.0)))) (- (+ (log (- 1.0 (/ (* x y) 2.0))) (log y)) (log (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (- (log (* (- 1.0 (/ (* x y) 2.0)) y)) (+ (log (- 1.0 (/ x (/ 2.0 y)))) (log (fma (/ y 2.0) x 1.0)))) (- (log (* (- 1.0 (/ (* x y) 2.0)) y)) (log (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (exp (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (* (* (* (- 1.0 (/ (* x y) 2.0)) (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0))) (* (* y y) y)) (* (* (* (- 1.0 (/ x (/ 2.0 y))) (- 1.0 (/ x (/ 2.0 y)))) (- 1.0 (/ x (/ 2.0 y)))) (* (* (fma (/ y 2.0) x 1.0) (fma (/ y 2.0) x 1.0)) (fma (/ y 2.0) x 1.0)))) (/ (* (* (* (- 1.0 (/ (* x y) 2.0)) (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0))) (* (* y y) y)) (* (* (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (* (* (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ (* x y) 2.0)) y)) (* (- 1.0 (/ (* x y) 2.0)) y)) (* (* (* (- 1.0 (/ x (/ 2.0 y))) (- 1.0 (/ x (/ 2.0 y)))) (- 1.0 (/ x (/ 2.0 y)))) (* (* (fma (/ y 2.0) x 1.0) (fma (/ y 2.0) x 1.0)) (fma (/ y 2.0) x 1.0)))) (/ (* (* (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ (* x y) 2.0)) y)) (* (- 1.0 (/ (* x y) 2.0)) y)) (* (* (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (* (cbrt (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))))) (cbrt (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (* (* (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (sqrt (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (sqrt (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (- (* (- 1.0 (/ (* x y) 2.0)) y)) (- (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ (- 1.0 (/ (* x y) 2.0)) (- 1.0 (/ x (/ 2.0 y)))) (/ y (fma (/ y 2.0) x 1.0)) (/ 1 (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (* (- 1.0 (/ (* x y) 2.0)) y)) (/ (* (- 1.0 (/ (* x y) 2.0)) y) (- 1.0 (/ x (/ 2.0 y)))) (/ (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) y) (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- (pow 1.0 3) (pow (/ x (/ 2.0 y)) 3)) (fma (/ y 2.0) x 1.0))) (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- (* 1.0 1.0) (* (/ x (/ 2.0 y)) (/ x (/ 2.0 y)))) (fma (/ y 2.0) x 1.0))) (* (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (+ (* 1.0 1.0) (+ (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0))))) (* (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (+ 1.0 (/ (* x y) 2.0))) (expm1 (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (log1p (+ (- (- 1.0 (/ (* x y) 2.0))) (- 1.0 (/ (* x y) 2.0)))) (* (/ 1 (/ (exp 1.0) (exp (/ (* x y) 2.0)))) (/ (exp 1.0) (exp (/ (* x y) 2.0)))) (* (/ 1 (/ (exp 1.0) (exp (/ (* x y) 2.0)))) (exp (- 1.0 (/ (* x y) 2.0)))) (* (/ 1 (exp (- 1.0 (/ (* x y) 2.0)))) (/ (exp 1.0) (exp (/ (* 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(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 0 0 (* 1.0 y) (/ -4.0 (* (pow x 2) y)) (/ -4.0 (* (pow x 2) y)) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 5.482 * * [simplify]: iteration 0 : 477 enodes (cost 5198 ) 5.577 * * [simplify]: iteration 1 : 1248 enodes (cost 4219 ) 5.899 * * [simplify]: iteration done : 5000 enodes (cost 3987 ) 5.900 * [simplify]: Simplified to: (expm1 (/ (* (- 1.0 (/ (* x y) 2.0)) y) (* (- 1.0 (/ x (/ 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(fma (- (/ y (cbrt 2.0))) (/ x (* (cbrt 2.0) (cbrt 2.0))) (* (/ y (cbrt 2.0)) (/ x (* (cbrt 2.0) (cbrt 2.0)))))) (- (- 1.0 (/ x (/ 2.0 y))) (fma (- (/ y (sqrt 2.0))) (/ x (sqrt 2.0)) (* (/ y (sqrt 2.0)) (/ x (sqrt 2.0))))) (- (- 1.0 (/ x (/ 2.0 y))) (fma (- (/ y 2.0)) x (/ x (/ 2.0 y)))) (- (- 1.0 (/ x (/ 2.0 y))) (fma (- (/ y 2.0)) x (/ x (/ 2.0 y)))) (- (- 1.0 (/ x (/ 2.0 y))) (fma (- (/ y 2.0)) x (/ x (/ 2.0 y)))) (- (fma (/ y 2.0) x 1.0) (* (/ x 2.0) y)) (- (fma (/ y 2.0) x 1.0) (* (/ x 2.0) y)) (- 1.0 (- 1.0 (/ x (/ 2.0 y)))) 0 (expm1 (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log1p (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (log (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (exp (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (pow y 3) (* (* (pow (- 1.0 (/ (* x y) 2.0)) 3) (* (fma (/ y 2.0) x 1.0) (fma (/ y 2.0) x 1.0))) (fma (/ y 2.0) x 1.0))) (* (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))))) (cbrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (/ (pow y 3) (* (* (pow (- 1.0 (/ (* x y) 2.0)) 3) (* (fma (/ y 2.0) x 1.0) (fma (/ y 2.0) x 1.0))) (fma (/ y 2.0) x 1.0))) (sqrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (sqrt (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)))) (- y) (- (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))) (* (/ (cbrt y) (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (/ (cbrt y) (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))))) (/ (cbrt y) (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (/ (* (cbrt y) (cbrt y)) (sqrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (/ (cbrt y) (sqrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))) (/ (* (cbrt y) (cbrt y)) (fma (/ y 2.0) x 1.0)) (/ (cbrt y) (- 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))) (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))))) (/ (sqrt y) (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (/ (sqrt y) (sqrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (/ (sqrt y) (sqrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (sqrt y) (/ (sqrt y) (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))) (/ (sqrt y) (fma (/ y 2.0) x 1.0)) (/ (sqrt y) (- 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))) (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))))) (/ y (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (/ 1 (sqrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) (/ y (sqrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) 1 (/ y (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0))) (/ 1 (fma (/ y 2.0) x 1.0)) (/ y (- 1.0 (/ (* x y) 2.0))) (/ 1 (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))) (/ (- 1.0 (/ (* x y) 2.0)) (/ y (fma (/ y 2.0) x 1.0))) (/ y (* (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))) (cbrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y))))))) (/ y (sqrt (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))))) y (/ y (fma (/ y 2.0) x 1.0)) (/ (* (fma (/ y 2.0) x 1.0) (- 1.0 (/ x (/ 2.0 y)))) (cbrt y)) (/ (* (- 1.0 (/ x (/ 2.0 y))) (fma (/ y 2.0) x 1.0)) (sqrt y)) (/ (- 1.0 (/ (* x y) 2.0)) (/ y (fma (/ y 2.0) x 1.0))) (/ y (- (pow (* 1.0 1.0) 3) (pow (* (/ (* x y) 2.0) (/ (* x y) 2.0)) 3))) (/ y (- (* (pow 1.0 3) 1.0) (* (pow (/ x (/ 2.0 y)) 3) (* (/ x 2.0) y)))) (expm1 (/ x (/ 2.0 y))) (log1p (/ 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 y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ x (/ 2.0 y))) (pow (* (/ x 2.0) y) 3) (sqrt (/ x (/ 2.0 y))) (sqrt (/ x (/ 2.0 y))) (- x) (- (/ 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))) (/ (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)) (/ (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)) (* y (/ x (sqrt 2.0))) (* (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) (- (fma 1.0 y (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (fma 8.0 (/ 1 (* (pow x 3) (pow y 2))) (/ 2.0 x)) (/ 4.0 (* (pow x 2) y))) (- (fma 8.0 (/ 1 (* (pow x 3) (pow y 2))) (/ 2.0 x)) (/ 4.0 (* (pow x 2) y))) 0 0 0 (* 1.0 y) (/ -4.0 (* (pow x 2) y)) (/ -4.0 (* (pow x 2) y)) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 5.902 * * * [progress]: adding candidates to table 6.930 * * [progress]: iteration 4 / 4 6.930 * * * [progress]: picking best candidate 6.931 * * * * [pick]: Picked # 6.931 * * * [progress]: localizing error 6.935 * * * [progress]: generating rewritten candidates 6.935 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.948 * * * [progress]: generating series expansions 6.948 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.948 * [approximate]: Taking taylor expansion of (- x (* 2.0 (/ 1 x))) in (x) around 0 6.948 * [taylor]: Taking taylor expansion of (- x (* 2.0 (/ 1 x))) in x 6.948 * [taylor]: Taking taylor expansion of x in x 6.948 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 6.948 * [taylor]: Taking taylor expansion of 2.0 in x 6.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.948 * [taylor]: Taking taylor expansion of x in x 6.949 * [taylor]: Taking taylor expansion of (- x (* 2.0 (/ 1 x))) in x 6.949 * [taylor]: Taking taylor expansion of x in x 6.949 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 6.949 * [taylor]: Taking taylor expansion of 2.0 in x 6.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.949 * [taylor]: Taking taylor expansion of x in x 6.964 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 2.0 x)) in (x) around 0 6.964 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 x)) in x 6.964 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.964 * [taylor]: Taking taylor expansion of x in x 6.964 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 6.964 * [taylor]: Taking taylor expansion of 2.0 in x 6.964 * [taylor]: Taking taylor expansion of x in x 6.964 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 2.0 x)) in x 6.964 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.964 * [taylor]: Taking taylor expansion of x in x 6.965 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 6.965 * [taylor]: Taking taylor expansion of 2.0 in x 6.965 * [taylor]: Taking taylor expansion of x in x 6.979 * [approximate]: Taking taylor expansion of (- (* 2.0 x) (/ 1 x)) in (x) around 0 6.979 * [taylor]: Taking taylor expansion of (- (* 2.0 x) (/ 1 x)) in x 6.979 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 6.979 * [taylor]: Taking taylor expansion of 2.0 in x 6.979 * [taylor]: Taking taylor expansion of x in x 6.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.979 * [taylor]: Taking taylor expansion of x in x 6.979 * [taylor]: Taking taylor expansion of (- (* 2.0 x) (/ 1 x)) in x 6.979 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 6.979 * [taylor]: Taking taylor expansion of 2.0 in x 6.979 * [taylor]: Taking taylor expansion of x in x 6.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.979 * [taylor]: Taking taylor expansion of x in x 6.993 * * * [progress]: simplifying candidates 6.994 * [simplify]: Simplifying using # : (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x)))))) (fma (- (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x))))) (fma (- (sqrt (/ 2.0 x))) (sqrt (/ 2.0 x)) (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x)))))) (fma (- (/ (cbrt 2.0) (cbrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x))))) (fma (- (/ (cbrt 2.0) (sqrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1)))) (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x)))))) (fma (- (/ (sqrt 2.0) (cbrt x))) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))) (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x))))) (fma (- (/ (sqrt 2.0) (sqrt x))) (/ (sqrt 2.0) (sqrt x)) (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1)))) (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) 1) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))) (fma (- (/ 2.0 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x))))) (fma (- (/ 2.0 (sqrt x))) (/ 1 (sqrt x)) (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ 2.0 x) (/ 1 1)))) (fma (- (/ 2.0 x)) (/ 1 1) (* (/ 2.0 x) (/ 1 1))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ 2.0 x) 1))) (fma (- (/ 2.0 x)) 1 (* (/ 2.0 x) 1)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (/ 1 x) 2.0))) (fma (- (/ 1 x)) 2.0 (* (/ 1 x) 2.0)) (fma (sqrt x) (sqrt x) (- (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x)))))) (fma (- (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))))) (fma (sqrt x) (sqrt x) (- (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x))))) (fma (- (sqrt (/ 2.0 x))) (sqrt (/ 2.0 x)) (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x)))) (fma (sqrt x) (sqrt x) (- (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x)))))) (fma (- (/ (cbrt 2.0) (cbrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))))) (fma (sqrt x) (sqrt x) (- (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x))))) (fma (- (/ (cbrt 2.0) (sqrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)))) (fma (sqrt x) (sqrt x) (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1)))) (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (fma (sqrt x) (sqrt x) (- (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x)))))) (fma (- (/ (sqrt 2.0) (cbrt x))) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))) (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))))) (fma (sqrt x) (sqrt x) (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x))))) (fma (- (/ (sqrt 2.0) (sqrt x))) (/ (sqrt 2.0) (sqrt x)) (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (fma (sqrt x) (sqrt x) (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1)))) (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) 1) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1))) (fma (sqrt x) (sqrt x) (- (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))) (fma (- (/ 2.0 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (fma (sqrt x) (sqrt x) (- (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x))))) (fma (- (/ 2.0 (sqrt x))) (/ 1 (sqrt x)) (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x)))) (fma (sqrt x) (sqrt x) (- (* (/ 2.0 x) (/ 1 1)))) (fma (- (/ 2.0 x)) (/ 1 1) (* (/ 2.0 x) (/ 1 1))) (fma (sqrt x) (sqrt x) (- (* (/ 2.0 x) 1))) (fma (- (/ 2.0 x)) 1 (* (/ 2.0 x) 1)) (fma (sqrt x) (sqrt x) (- (* (/ 1 x) 2.0))) (fma (- (/ 1 x)) 2.0 (* (/ 1 x) 2.0)) (fma 1 x (- (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x)))))) (fma (- (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))))) (fma 1 x (- (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x))))) (fma (- (sqrt (/ 2.0 x))) (sqrt (/ 2.0 x)) (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x)))) (fma 1 x (- (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x)))))) (fma (- (/ (cbrt 2.0) (cbrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))))) (fma 1 x (- (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x))))) (fma (- (/ (cbrt 2.0) (sqrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)))) (fma 1 x (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1)))) (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (fma 1 x (- (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x)))))) (fma (- (/ (sqrt 2.0) (cbrt x))) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))) (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))))) (fma 1 x (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x))))) (fma (- (/ (sqrt 2.0) (sqrt x))) (/ (sqrt 2.0) (sqrt x)) (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (fma 1 x (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1)))) (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) 1) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1))) (fma 1 x (- (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))) (fma (- (/ 2.0 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (fma 1 x (- (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x))))) (fma (- (/ 2.0 (sqrt x))) (/ 1 (sqrt x)) (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x)))) (fma 1 x (- (* (/ 2.0 x) (/ 1 1)))) (fma (- (/ 2.0 x)) (/ 1 1) (* (/ 2.0 x) (/ 1 1))) (fma 1 x (- (* (/ 2.0 x) 1))) (fma (- (/ 2.0 x)) 1 (* (/ 2.0 x) 1)) (fma 1 x (- (* (/ 1 x) 2.0))) (fma (- (/ 1 x)) 2.0 (* (/ 1 x) 2.0)) (expm1 (- x (/ 2.0 x))) (log1p (- x (/ 2.0 x))) (- (/ 2.0 x)) (- (/ 2.0 x)) (- (/ 2.0 x)) (/ (exp x) (exp (/ 2.0 x))) (log (- x (/ 2.0 x))) (exp (- x (/ 2.0 x))) (* (cbrt (- x (/ 2.0 x))) (cbrt (- x (/ 2.0 x)))) (cbrt (- x (/ 2.0 x))) (* (* (- x (/ 2.0 x)) (- x (/ 2.0 x))) (- x (/ 2.0 x))) (sqrt (- x (/ 2.0 x))) (sqrt (- x (/ 2.0 x))) (- (pow x 3) (pow (/ 2.0 x) 3)) (+ (* x x) (+ (* (/ 2.0 x) (/ 2.0 x)) (* x (/ 2.0 x)))) (- (/ 2.0 x)) (- (* x x) (* (/ 2.0 x) (/ 2.0 x))) (+ x (/ 2.0 x)) (+ (sqrt x) (sqrt (/ 2.0 x))) (- (sqrt x) (sqrt (/ 2.0 x))) (+ (sqrt x) (/ (sqrt 2.0) (sqrt x))) (- (sqrt x) (/ (sqrt 2.0) (sqrt x))) (- x (/ 2.0 x)) (- (/ 2.0 x)) (- x (* 2.0 (/ 1 x))) (- x (* 2.0 (/ 1 x))) (- x (* 2.0 (/ 1 x))) 6.999 * * [simplify]: iteration 0 : 150 enodes (cost 1725 ) 7.024 * * [simplify]: iteration 1 : 365 enodes (cost 1494 ) 7.101 * * [simplify]: iteration 2 : 1163 enodes (cost 1004 ) 7.646 * * [simplify]: iteration done : 5000 enodes (cost 883 ) 7.647 * [simplify]: Simplified to: (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ 2.0 x))) (* (/ 2.0 x) 0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ 2.0 x))) (* (/ 2.0 x) 0) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) (pow (/ (cbrt 2.0) (cbrt x)) 3)) (- (pow (/ (cbrt 2.0) (cbrt x)) 3) (pow (/ (cbrt 2.0) (cbrt x)) 3)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ (pow (cbrt 2.0) 3) x))) (- (/ (pow (cbrt 2.0) 3) x) (/ (pow (cbrt 2.0) 3) x)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ (pow (cbrt 2.0) 3) x))) (- (/ (pow (cbrt 2.0) 3) x) (/ (pow (cbrt 2.0) 3) x)) (fma (* (cbrt x) (cbrt x)) (cbrt x) (/ (- (/ 2.0 (cbrt x))) (* (cbrt x) (cbrt x)))) (* (/ 1 (* (cbrt x) (cbrt x))) (+ (- (/ 2.0 (cbrt x))) (/ 2.0 (cbrt x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ 2.0 x))) (* (/ 2.0 x) 0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ 2.0 x))) (* (/ 2.0 x) 0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (/ (- (/ 2.0 (cbrt x))) (* (cbrt x) (cbrt x)))) (* (/ 1 (* (cbrt x) (cbrt x))) (+ (- (/ 2.0 (cbrt x))) (/ 2.0 (cbrt x)))) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ 2.0 x))) (* (/ 2.0 x) 0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ 2.0 x))) (* (/ 2.0 x) 0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ 2.0 x))) (* (/ 2.0 x) 0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (/ 2.0 x))) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (pow (/ (cbrt 2.0) (cbrt x)) 3)) (- (pow (/ (cbrt 2.0) (cbrt x)) 3) (pow (/ (cbrt 2.0) (cbrt x)) 3)) (- x (/ (pow (cbrt 2.0) 3) x)) (- (/ (pow (cbrt 2.0) 3) x) (/ (pow (cbrt 2.0) 3) x)) (- x (/ (pow (cbrt 2.0) 3) x)) (- (/ (pow (cbrt 2.0) 3) x) (/ (pow (cbrt 2.0) 3) x)) (- x (/ (/ 2.0 (* (cbrt x) (cbrt x))) (cbrt x))) (* (/ 1 (* (cbrt x) (cbrt x))) (+ (- (/ 2.0 (cbrt x))) (/ 2.0 (cbrt x)))) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ (/ 2.0 (* (cbrt x) (cbrt x))) (cbrt x))) (* (/ 1 (* (cbrt x) (cbrt x))) (+ (- (/ 2.0 (cbrt x))) (/ 2.0 (cbrt x)))) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (pow (/ (cbrt 2.0) (cbrt x)) 3)) (- (pow (/ (cbrt 2.0) (cbrt x)) 3) (pow (/ (cbrt 2.0) (cbrt x)) 3)) (- x (/ (pow (cbrt 2.0) 3) x)) (- (/ (pow (cbrt 2.0) 3) x) (/ (pow (cbrt 2.0) 3) x)) (- x (/ (pow (cbrt 2.0) 3) x)) (- (/ (pow (cbrt 2.0) 3) x) (/ (pow (cbrt 2.0) 3) x)) (- x (/ (/ 2.0 (* (cbrt x) (cbrt x))) (cbrt x))) (* (/ 1 (* (cbrt x) (cbrt x))) (+ (- (/ 2.0 (cbrt x))) (/ 2.0 (cbrt x)))) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ (/ 2.0 (* (cbrt x) (cbrt x))) (cbrt x))) (* (/ 1 (* (cbrt x) (cbrt x))) (+ (- (/ 2.0 (cbrt x))) (/ 2.0 (cbrt x)))) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (- x (/ 2.0 x)) (* (/ 2.0 x) 0) (expm1 (- x (/ 2.0 x))) (log1p (- x (/ 2.0 x))) (- (/ 2.0 x)) (- (/ 2.0 x)) (- (/ 2.0 x)) (exp (- x (/ 2.0 x))) (log (- x (/ 2.0 x))) (exp (- x (/ 2.0 x))) (* (cbrt (- x (/ 2.0 x))) (cbrt (- x (/ 2.0 x)))) (cbrt (- x (/ 2.0 x))) (pow (- x (/ 2.0 x)) 3) (sqrt (- x (/ 2.0 x))) (sqrt (- x (/ 2.0 x))) (- (pow x 3) (pow (/ 2.0 x) 3)) (fma x x (fma (/ 2.0 x) (/ 2.0 x) 2.0)) (- (/ 2.0 x)) (- (* x x) (* (/ 2.0 x) (/ 2.0 x))) (+ x (/ 2.0 x)) (+ (sqrt x) (sqrt (/ 2.0 x))) (- (sqrt x) (sqrt (/ 2.0 x))) (+ (sqrt x) (/ (sqrt 2.0) (sqrt x))) (- (sqrt x) (/ (sqrt 2.0) (sqrt x))) (- x (/ 2.0 x)) (- (/ 2.0 x)) (- x (/ 2.0 x)) (- x (/ 2.0 x)) (- x (/ 2.0 x)) 7.648 * * * [progress]: adding candidates to table 7.704 * [progress]: [Phase 3 of 3] Extracting. 7.704 * * [regime]: Finding splitpoints for: (# # #) 7.705 * * * [regime-changes]: Trying 3 branch expressions: ((- x (/ y (+ 1.0 (/ (* x y) 2.0)))) y x) 7.705 * * * * [regimes]: Trying to branch on (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) from (# # #) 7.722 * * * * [regimes]: Trying to branch on y from (# # #) 7.737 * * * * [regimes]: Trying to branch on x from (# # #) 7.751 * * * [regime]: Found split indices: #