11.548 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.028 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.030 * * [simplify]: iteration 1 : 40 enodes (cost 9 ) 0.032 * * [simplify]: iteration 2 : 78 enodes (cost 9 ) 0.034 * * [simplify]: iteration 3 : 134 enodes (cost 9 ) 0.037 * * [simplify]: iteration 4 : 200 enodes (cost 9 ) 0.039 * * [simplify]: iteration 5 : 233 enodes (cost 9 ) 0.042 * * [simplify]: iteration 6 : 239 enodes (cost 9 ) 0.045 * * [simplify]: iteration 7 : 239 enodes (cost 9 ) 0.045 * [simplify]: Simplified to: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.046 * * [progress]: iteration 1 / 4 0.046 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.055 * * * [progress]: generating rewritten candidates 0.055 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.065 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.069 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.073 * * * [progress]: generating series expansions 0.073 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.073 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 0.073 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 0.074 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.074 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.074 * [taylor]: Taking taylor expansion of 4.0 in y 0.074 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.074 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.074 * [taylor]: Taking taylor expansion of 4.0 in y 0.074 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.074 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.074 * [taylor]: Taking taylor expansion of 4.0 in x 0.074 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.074 * [taylor]: Taking taylor expansion of 4.0 in x 0.074 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.074 * [taylor]: Taking taylor expansion of y in x 0.075 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.075 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.075 * [taylor]: Taking taylor expansion of 4.0 in x 0.075 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.075 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.075 * [taylor]: Taking taylor expansion of 4.0 in x 0.075 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.075 * [taylor]: Taking taylor expansion of y in x 0.076 * [taylor]: Taking taylor expansion of -1.0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.081 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.081 * [taylor]: Taking taylor expansion of 0.5 in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.081 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.081 * [taylor]: Taking taylor expansion of y in y 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.088 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.088 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.089 * [taylor]: Taking taylor expansion of 4.0 in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.089 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.089 * [taylor]: Taking taylor expansion of 4.0 in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.089 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.089 * [taylor]: Taking taylor expansion of y in y 0.092 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.093 * [taylor]: Taking taylor expansion of 4.0 in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.093 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.093 * [taylor]: Taking taylor expansion of 4.0 in x 0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.094 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.094 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.095 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.095 * [taylor]: Taking taylor expansion of 4.0 in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.095 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.096 * [taylor]: Taking taylor expansion of 4.0 in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.096 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.096 * [taylor]: Taking taylor expansion of y in x 0.097 * [taylor]: Taking taylor expansion of 1 in y 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.102 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.102 * [taylor]: Taking taylor expansion of 8.0 in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.102 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 0.110 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.110 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.110 * [taylor]: Taking taylor expansion of 4.0 in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.110 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.111 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.111 * [taylor]: Taking taylor expansion of x in y 0.111 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.111 * [taylor]: Taking taylor expansion of 4.0 in y 0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.111 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.111 * [taylor]: Taking taylor expansion of y in y 0.113 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.114 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.114 * [taylor]: Taking taylor expansion of 4.0 in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.115 * [taylor]: Taking taylor expansion of 4.0 in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.115 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.116 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.116 * [taylor]: Taking taylor expansion of 4.0 in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.116 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.117 * [taylor]: Taking taylor expansion of 4.0 in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.117 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.117 * [taylor]: Taking taylor expansion of y in x 0.118 * [taylor]: Taking taylor expansion of 1 in y 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.123 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.123 * [taylor]: Taking taylor expansion of 8.0 in y 0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.123 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.134 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.134 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.134 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.134 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.134 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.134 * [taylor]: Taking taylor expansion of 4.0 in y 0.134 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.134 * [taylor]: Taking taylor expansion of 4.0 in x 0.134 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.134 * [taylor]: Taking taylor expansion of y in x 0.134 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.135 * [taylor]: Taking taylor expansion of 4.0 in x 0.135 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.135 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.135 * [taylor]: Taking taylor expansion of 4.0 in y 0.135 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [taylor]: Taking taylor expansion of 1 in y 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.145 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.145 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.145 * [taylor]: Taking taylor expansion of 4.0 in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.145 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.146 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.146 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.146 * [taylor]: Taking taylor expansion of 4.0 in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.146 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.146 * [taylor]: Taking taylor expansion of y in x 0.146 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.146 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.147 * [taylor]: Taking taylor expansion of 4.0 in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.147 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [taylor]: Taking taylor expansion of 1 in y 0.148 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.150 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.150 * [taylor]: Taking taylor expansion of 4.0 in y 0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.150 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.159 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.159 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.159 * [taylor]: Taking taylor expansion of 4.0 in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.160 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.160 * [taylor]: Taking taylor expansion of 4.0 in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.160 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.161 * [taylor]: Taking taylor expansion of 4.0 in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.161 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.162 * [taylor]: Taking taylor expansion of 1 in y 0.163 * [taylor]: Taking taylor expansion of 0 in y 0.164 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.164 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.164 * [taylor]: Taking taylor expansion of 4.0 in y 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.164 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.173 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.174 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.174 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.174 * [taylor]: Taking taylor expansion of 4.0 in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.174 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.174 * [taylor]: Taking taylor expansion of 4.0 in x 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.174 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.174 * [taylor]: Taking taylor expansion of 4.0 in x 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.174 * [taylor]: Taking taylor expansion of 4.0 in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.176 * [taylor]: Taking taylor expansion of 1 in y 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.182 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.183 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.183 * [taylor]: Taking taylor expansion of x in y 0.183 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.183 * [taylor]: Taking taylor expansion of 4.0 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.184 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.184 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.184 * [taylor]: Taking taylor expansion of 4.0 in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.184 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.184 * [taylor]: Taking taylor expansion of y in x 0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.184 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.184 * [taylor]: Taking taylor expansion of x in x 0.185 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.185 * [taylor]: Taking taylor expansion of 4.0 in x 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.185 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [taylor]: Taking taylor expansion of 1 in y 0.186 * [taylor]: Taking taylor expansion of 0 in y 0.188 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.188 * [taylor]: Taking taylor expansion of 4.0 in y 0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.188 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.190 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.196 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.196 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.196 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.196 * [taylor]: Taking taylor expansion of 4.0 in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.196 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.197 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.197 * [taylor]: Taking taylor expansion of 4.0 in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.197 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.197 * [taylor]: Taking taylor expansion of y in x 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.197 * [taylor]: Taking taylor expansion of x in x 0.198 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.198 * [taylor]: Taking taylor expansion of 4.0 in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.198 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [taylor]: Taking taylor expansion of 1 in y 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.201 * [taylor]: Taking taylor expansion of 4.0 in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.201 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of 0 in y 0.207 * [taylor]: Taking taylor expansion of 0 in y 0.209 * * * [progress]: simplifying candidates 0.212 * [simplify]: Simplifying using # : (expm1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log1p (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (- (* x x) (* (* y 4.0) y))) (- (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) 1) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (fma x x (- (* y (* y 4.0)))) (fma (- y) (* y 4.0) (* y (* y 4.0))) (expm1 (- (* x x) (* (* y 4.0) y))) (log1p (- (* x x) (* (* y 4.0) y))) (- (* (* y 4.0) y)) (/ (exp (* x x)) (exp (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)) (- (* (* y 4.0) y)) (expm1 (+ (* x x) (* (* y 4.0) y))) (log1p (+ (* x x) (* (* y 4.0) y))) (* (exp (* x x)) (exp (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))) (exp (+ (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)) -1.0 1 1 (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))) 0.217 * * [simplify]: iteration 0 : 254 enodes (cost 719 ) 0.223 * * [simplify]: iteration 1 : 1175 enodes (cost 657 ) 0.248 * * [simplify]: iteration 2 : 5001 enodes (cost 641 ) 0.251 * [simplify]: Simplified to: (expm1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log1p (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (- (* (* y 4.0) y) (pow x 2)) (- (+ (* x x) (* (* y 4.0) y))) (/ x (/ (fma x x (* (* y 4.0) y)) x)) (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y)) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) 1 (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ 1 (+ (* x x) (* (* y 4.0) y))) (/ (fma x x (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y)) (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (fma x x (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (fma x x (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (fma (pow (pow y 2) 3) (pow 4.0 3) (pow x 6))) (/ (- (* x x) (* (* y 4.0) y)) (fma (- (* y 4.0)) (* (pow y 3) 4.0) (pow x 4))) (* (+ (* (* (* y 4.0) y) (+ (* (* y 4.0) y) (pow x 2))) (* (* x x) (* x x))) (fma x x (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)) (* (* y 4.0) (+ (- y) y)) (expm1 (- (* x x) (* (* y 4.0) y))) (log1p (- (* x x) (* (* y 4.0) y))) (- (* (* y 4.0) y)) (exp (- (* x x) (* (* y 4.0) y))) (log (- (* x x) (* (* y 4.0) y))) (exp (- (* x x) (* (* y 4.0) y))) (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (- (* x x) (* (* y 4.0) y))) (pow (- (* x x) (* (* y 4.0) y)) 3) (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y))) (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (fma (pow y 2) (* 4.0 (fma x x (* (* y 4.0) y))) (pow x 4)) (- (* (* y 4.0) y)) (fma (- (* y 4.0)) (* (pow y 3) 4.0) (pow x 4)) (fma x x (* (* y 4.0) y)) (- (* (* y 4.0) y)) (expm1 (+ (* x x) (* (* y 4.0) y))) (log1p (+ (* x x) (* (* y 4.0) y))) (exp (+ (* x x) (* (* y 4.0) y))) (log (* (fma x x (* (* y 4.0) y)) 1)) (exp (+ (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))) (pow (fma x x (* (* y 4.0) y)) 3) (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))) (fma (pow (pow y 2) 3) (pow 4.0 3) (pow x 6)) (fma (pow y 2) (* 4.0 (- (* (* y 4.0) y) (pow x 2))) (pow x 4)) (fma (- (* y 4.0)) (* (pow y 3) 4.0) (pow x 4)) (- (* x x) (* (* y 4.0) y)) -1.0 1 1 (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)) 0.252 * * * [progress]: adding candidates to table 0.410 * * [progress]: iteration 2 / 4 0.410 * * * [progress]: picking best candidate 0.415 * * * * [pick]: Picked # 0.415 * * * [progress]: localizing error 0.415 * * * [progress]: generating rewritten candidates 0.415 * * * [progress]: generating series expansions 0.415 * * * [progress]: simplifying candidates 0.415 * [simplify]: Simplifying using # : 0.418 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.418 * [simplify]: Simplified to: 0.418 * * * [progress]: adding candidates to table 0.418 * * [progress]: iteration 3 / 4 0.418 * * * [progress]: picking best candidate 0.422 * * * * [pick]: Picked # 0.422 * * * [progress]: localizing error 0.423 * * * [progress]: generating rewritten candidates 0.423 * * * [progress]: generating series expansions 0.423 * * * [progress]: simplifying candidates 0.423 * [simplify]: Simplifying using # : 0.425 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.425 * [simplify]: Simplified to: 0.425 * * * [progress]: adding candidates to table 0.426 * * [progress]: iteration 4 / 4 0.426 * * * [progress]: picking best candidate 0.429 * * * * [pick]: Picked # 0.429 * * * [progress]: localizing error 0.439 * * * [progress]: generating rewritten candidates 0.440 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 0.442 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 0.444 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.448 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 0.460 * * * [progress]: generating series expansions 0.460 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 0.461 * [approximate]: Taking taylor expansion of (/ (fma x x (* 4.0 (pow y 2))) x) in (x y) around 0 0.461 * [taylor]: Taking taylor expansion of (/ (fma x x (* 4.0 (pow y 2))) x) in y 0.461 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 0.461 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.461 * [taylor]: Taking taylor expansion of (* x x) in y 0.461 * [taylor]: Taking taylor expansion of x in y 0.461 * [taylor]: Taking taylor expansion of x in y 0.461 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.461 * [taylor]: Taking taylor expansion of 4.0 in y 0.461 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.461 * [taylor]: Taking taylor expansion of y in y 0.461 * [taylor]: Taking taylor expansion of x in y 0.461 * [taylor]: Taking taylor expansion of (/ (fma x x (* 4.0 (pow y 2))) x) in x 0.461 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.461 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.461 * [taylor]: Taking taylor expansion of (* x x) in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.461 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.461 * [taylor]: Taking taylor expansion of 4.0 in x 0.461 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.461 * [taylor]: Taking taylor expansion of y in x 0.461 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (/ (fma x x (* 4.0 (pow y 2))) x) in x 0.462 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.462 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.462 * [taylor]: Taking taylor expansion of (* x x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.462 * [taylor]: Taking taylor expansion of 4.0 in x 0.462 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.462 * [taylor]: Taking taylor expansion of y in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.463 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.463 * [taylor]: Taking taylor expansion of 4.0 in y 0.463 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.463 * [taylor]: Taking taylor expansion of y in y 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.467 * [taylor]: Taking taylor expansion of 1 in y 0.474 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.480 * [approximate]: Taking taylor expansion of (* x (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 0.480 * [taylor]: Taking taylor expansion of (* x (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 0.480 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.480 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.480 * [taylor]: Taking taylor expansion of x in y 0.480 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.480 * [taylor]: Taking taylor expansion of 4.0 in y 0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.480 * [taylor]: Taking taylor expansion of y in y 0.481 * [taylor]: Taking taylor expansion of (* x (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.481 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.481 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.481 * [taylor]: Taking taylor expansion of x in x 0.481 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.481 * [taylor]: Taking taylor expansion of 4.0 in x 0.481 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.481 * [taylor]: Taking taylor expansion of y in x 0.481 * [taylor]: Taking taylor expansion of (* x (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.482 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.482 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.482 * [taylor]: Taking taylor expansion of x in x 0.482 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.482 * [taylor]: Taking taylor expansion of 4.0 in x 0.482 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.482 * [taylor]: Taking taylor expansion of y in x 0.483 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 1 in y 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.490 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.490 * [taylor]: Taking taylor expansion of 4.0 in y 0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.490 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.490 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.501 * [approximate]: Taking taylor expansion of (* -1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) x)) in (x y) around 0 0.501 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) x)) in y 0.501 * [taylor]: Taking taylor expansion of -1 in y 0.501 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) x) in y 0.501 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 0.501 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.501 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.501 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.501 * [taylor]: Taking taylor expansion of -1 in y 0.501 * [taylor]: Taking taylor expansion of x in y 0.501 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.501 * [taylor]: Taking taylor expansion of -1 in y 0.501 * [taylor]: Taking taylor expansion of x in y 0.501 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.501 * [taylor]: Taking taylor expansion of 4.0 in y 0.501 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.501 * [taylor]: Taking taylor expansion of y in y 0.502 * [taylor]: Taking taylor expansion of x in y 0.502 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) x)) in x 0.502 * [taylor]: Taking taylor expansion of -1 in x 0.502 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) x) in x 0.502 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.502 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.502 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.502 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.502 * [taylor]: Taking taylor expansion of -1 in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.502 * [taylor]: Taking taylor expansion of -1 in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.502 * [taylor]: Taking taylor expansion of 4.0 in x 0.502 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.502 * [taylor]: Taking taylor expansion of y in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) x)) in x 0.503 * [taylor]: Taking taylor expansion of -1 in x 0.503 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) x) in x 0.503 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.503 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.503 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.503 * [taylor]: Taking taylor expansion of -1 in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.503 * [taylor]: Taking taylor expansion of -1 in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.503 * [taylor]: Taking taylor expansion of 4.0 in x 0.503 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.503 * [taylor]: Taking taylor expansion of y in x 0.504 * [taylor]: Taking taylor expansion of x in x 0.505 * [taylor]: Taking taylor expansion of 0 in y 0.507 * [taylor]: Taking taylor expansion of -1 in y 0.510 * [taylor]: Taking taylor expansion of 0 in y 0.513 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.513 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.513 * [taylor]: Taking taylor expansion of 4.0 in y 0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.513 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.513 * [taylor]: Taking taylor expansion of y in y 0.519 * [taylor]: Taking taylor expansion of 0 in y 0.525 * [taylor]: Taking taylor expansion of 0 in y 0.527 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 0.528 * [approximate]: Taking taylor expansion of (/ (fma x x (* 4.0 (pow y 2))) y) in (x y) around 0 0.528 * [taylor]: Taking taylor expansion of (/ (fma x x (* 4.0 (pow y 2))) y) in y 0.528 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 0.528 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.528 * [taylor]: Taking taylor expansion of (* x x) in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of x in y 0.528 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.528 * [taylor]: Taking taylor expansion of 4.0 in y 0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of (/ (fma x x (* 4.0 (pow y 2))) y) in x 0.528 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.528 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.528 * [taylor]: Taking taylor expansion of (* x x) in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.528 * [taylor]: Taking taylor expansion of 4.0 in x 0.528 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.528 * [taylor]: Taking taylor expansion of y in x 0.528 * [taylor]: Taking taylor expansion of y in x 0.529 * [taylor]: Taking taylor expansion of (/ (fma x x (* 4.0 (pow y 2))) y) in x 0.529 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.529 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.529 * [taylor]: Taking taylor expansion of (* x x) in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.529 * [taylor]: Taking taylor expansion of 4.0 in x 0.529 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.529 * [taylor]: Taking taylor expansion of y in x 0.529 * [taylor]: Taking taylor expansion of y in x 0.530 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.530 * [taylor]: Taking taylor expansion of 4.0 in y 0.530 * [taylor]: Taking taylor expansion of y in y 0.531 * [taylor]: Taking taylor expansion of 0 in y 0.532 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.533 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of 0 in y 0.539 * [taylor]: Taking taylor expansion of 0 in y 0.540 * [approximate]: Taking taylor expansion of (* y (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 0.540 * [taylor]: Taking taylor expansion of (* y (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 0.540 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.541 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.541 * [taylor]: Taking taylor expansion of x in y 0.541 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.541 * [taylor]: Taking taylor expansion of 4.0 in y 0.541 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.541 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (* y (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.541 * [taylor]: Taking taylor expansion of y in x 0.541 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.541 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.541 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.542 * [taylor]: Taking taylor expansion of 4.0 in x 0.542 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.542 * [taylor]: Taking taylor expansion of (* y (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.542 * [taylor]: Taking taylor expansion of y in x 0.542 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.542 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.542 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.543 * [taylor]: Taking taylor expansion of x in x 0.543 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.543 * [taylor]: Taking taylor expansion of 4.0 in x 0.543 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.543 * [taylor]: Taking taylor expansion of y in x 0.544 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of 0 in y 0.547 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.547 * [taylor]: Taking taylor expansion of 4.0 in y 0.547 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.547 * [taylor]: Taking taylor expansion of y in y 0.550 * [taylor]: Taking taylor expansion of 0 in y 0.558 * [taylor]: Taking taylor expansion of 0 in y 0.563 * [taylor]: Taking taylor expansion of 0 in y 0.564 * [approximate]: Taking taylor expansion of (* -1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) y)) in (x y) around 0 0.564 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) y)) in y 0.564 * [taylor]: Taking taylor expansion of -1 in y 0.564 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) y) in y 0.564 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 0.565 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.565 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.565 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.565 * [taylor]: Taking taylor expansion of -1 in y 0.565 * [taylor]: Taking taylor expansion of x in y 0.565 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.565 * [taylor]: Taking taylor expansion of -1 in y 0.565 * [taylor]: Taking taylor expansion of x in y 0.565 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.565 * [taylor]: Taking taylor expansion of 4.0 in y 0.565 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) y)) in x 0.565 * [taylor]: Taking taylor expansion of -1 in x 0.565 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) y) in x 0.565 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.566 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.566 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.566 * [taylor]: Taking taylor expansion of -1 in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.566 * [taylor]: Taking taylor expansion of -1 in x 0.566 * [taylor]: Taking taylor expansion of x in x 0.566 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.566 * [taylor]: Taking taylor expansion of 4.0 in x 0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of y in x 0.566 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) y)) in x 0.567 * [taylor]: Taking taylor expansion of -1 in x 0.567 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) y) in x 0.567 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.567 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.567 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.567 * [taylor]: Taking taylor expansion of -1 in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.567 * [taylor]: Taking taylor expansion of -1 in x 0.567 * [taylor]: Taking taylor expansion of x in x 0.567 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.567 * [taylor]: Taking taylor expansion of 4.0 in x 0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.567 * [taylor]: Taking taylor expansion of y in x 0.568 * [taylor]: Taking taylor expansion of y in x 0.568 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.568 * [taylor]: Taking taylor expansion of -1 in y 0.568 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y 0.573 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y 0.573 * [taylor]: Taking taylor expansion of 4.0 in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.577 * [taylor]: Taking taylor expansion of 0 in y 0.582 * [taylor]: Taking taylor expansion of 0 in y 0.589 * [taylor]: Taking taylor expansion of 0 in y 0.590 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.590 * [approximate]: Taking taylor expansion of (/ (pow x 2) (fma x x (* 4.0 (pow y 2)))) in (x y) around 0 0.591 * [taylor]: Taking taylor expansion of (/ (pow x 2) (fma x x (* 4.0 (pow y 2)))) in y 0.591 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 0.591 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.591 * [taylor]: Taking taylor expansion of (* x x) in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of x in y 0.591 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.591 * [taylor]: Taking taylor expansion of 4.0 in y 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [taylor]: Taking taylor expansion of (/ (pow x 2) (fma x x (* 4.0 (pow y 2)))) in x 0.591 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.591 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.591 * [taylor]: Taking taylor expansion of (* x x) in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of x in x 0.591 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.591 * [taylor]: Taking taylor expansion of 4.0 in x 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.591 * [taylor]: Taking taylor expansion of y in x 0.592 * [taylor]: Taking taylor expansion of (/ (pow x 2) (fma x x (* 4.0 (pow y 2)))) in x 0.592 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.592 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.592 * [taylor]: Taking taylor expansion of (* x x) in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of x in x 0.592 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.592 * [taylor]: Taking taylor expansion of 4.0 in x 0.592 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.592 * [taylor]: Taking taylor expansion of y in x 0.593 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y 0.593 * [taylor]: Taking taylor expansion of 0.25 in y 0.593 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.597 * [taylor]: Taking taylor expansion of 0 in y 0.600 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y 0.600 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y 0.600 * [taylor]: Taking taylor expansion of 0.0625 in y 0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.600 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.609 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in (x y) around 0 0.609 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in y 0.609 * [taylor]: Taking taylor expansion of (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.609 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 0.609 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.609 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.609 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.609 * [taylor]: Taking taylor expansion of x in y 0.609 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.609 * [taylor]: Taking taylor expansion of 4.0 in y 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.609 * [taylor]: Taking taylor expansion of y in y 0.610 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 0.611 * [taylor]: Taking taylor expansion of (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.611 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.611 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.611 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.611 * [taylor]: Taking taylor expansion of x in x 0.611 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.611 * [taylor]: Taking taylor expansion of 4.0 in x 0.611 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.611 * [taylor]: Taking taylor expansion of y in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 0.613 * [taylor]: Taking taylor expansion of (* (pow x 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.613 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.613 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.613 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.613 * [taylor]: Taking taylor expansion of x in x 0.613 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.613 * [taylor]: Taking taylor expansion of 4.0 in x 0.613 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.613 * [taylor]: Taking taylor expansion of y in x 0.615 * [taylor]: Taking taylor expansion of 1 in y 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.620 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.620 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.620 * [taylor]: Taking taylor expansion of 4.0 in y 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.620 * [taylor]: Taking taylor expansion of y in y 0.625 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow x 2))) in (x y) around 0 0.626 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow x 2))) in y 0.626 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow x 2)) in y 0.626 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 0.626 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.626 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.626 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.626 * [taylor]: Taking taylor expansion of -1 in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.626 * [taylor]: Taking taylor expansion of -1 in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.626 * [taylor]: Taking taylor expansion of 4.0 in y 0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.627 * [taylor]: Taking taylor expansion of x in y 0.627 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow x 2))) in x 0.627 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow x 2)) in x 0.627 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.627 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.627 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.627 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.627 * [taylor]: Taking taylor expansion of -1 in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.627 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.628 * [taylor]: Taking taylor expansion of 4.0 in x 0.628 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.628 * [taylor]: Taking taylor expansion of y in x 0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow x 2))) in x 0.629 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow x 2)) in x 0.629 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.629 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.629 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.629 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.629 * [taylor]: Taking taylor expansion of -1 in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.630 * [taylor]: Taking taylor expansion of 4.0 in x 0.630 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.630 * [taylor]: Taking taylor expansion of y in x 0.630 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.631 * [taylor]: Taking taylor expansion of 1 in y 0.634 * [taylor]: Taking taylor expansion of 0 in y 0.637 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.637 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.637 * [taylor]: Taking taylor expansion of 4.0 in y 0.637 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.637 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.637 * [taylor]: Taking taylor expansion of y in y 0.647 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 0.647 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (fma x x (* 4.0 (pow y 2))))) in (y x) around 0 0.647 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (fma x x (* 4.0 (pow y 2))))) in x 0.647 * [taylor]: Taking taylor expansion of 4.0 in x 0.647 * [taylor]: Taking taylor expansion of (/ (pow y 2) (fma x x (* 4.0 (pow y 2)))) in x 0.647 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.647 * [taylor]: Taking taylor expansion of y in x 0.647 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.648 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.648 * [taylor]: Taking taylor expansion of (* x x) in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of x in x 0.648 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.648 * [taylor]: Taking taylor expansion of 4.0 in x 0.648 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.648 * [taylor]: Taking taylor expansion of y in x 0.648 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (fma x x (* 4.0 (pow y 2))))) in y 0.648 * [taylor]: Taking taylor expansion of 4.0 in y 0.648 * [taylor]: Taking taylor expansion of (/ (pow y 2) (fma x x (* 4.0 (pow y 2)))) in y 0.648 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.648 * [taylor]: Taking taylor expansion of y in y 0.648 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 0.648 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.649 * [taylor]: Taking taylor expansion of (* x x) in y 0.649 * [taylor]: Taking taylor expansion of x in y 0.649 * [taylor]: Taking taylor expansion of x in y 0.649 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.649 * [taylor]: Taking taylor expansion of 4.0 in y 0.649 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.649 * [taylor]: Taking taylor expansion of y in y 0.649 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (fma x x (* 4.0 (pow y 2))))) in y 0.649 * [taylor]: Taking taylor expansion of 4.0 in y 0.649 * [taylor]: Taking taylor expansion of (/ (pow y 2) (fma x x (* 4.0 (pow y 2)))) in y 0.649 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.649 * [taylor]: Taking taylor expansion of y in y 0.649 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 0.649 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.649 * [taylor]: Taking taylor expansion of (* x x) in y 0.649 * [taylor]: Taking taylor expansion of x in y 0.649 * [taylor]: Taking taylor expansion of x in y 0.649 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.649 * [taylor]: Taking taylor expansion of 4.0 in y 0.649 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.649 * [taylor]: Taking taylor expansion of y in y 0.650 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x 0.650 * [taylor]: Taking taylor expansion of 4.0 in x 0.650 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.650 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of 0 in x 0.657 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x 0.657 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x 0.657 * [taylor]: Taking taylor expansion of 16.0 in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.657 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.665 * [approximate]: Taking taylor expansion of (/ 4.0 (* (pow y 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in (y x) around 0 0.666 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow y 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 0.666 * [taylor]: Taking taylor expansion of 4.0 in x 0.666 * [taylor]: Taking taylor expansion of (* (pow y 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.666 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.666 * [taylor]: Taking taylor expansion of y in x 0.666 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.666 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.666 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.666 * [taylor]: Taking taylor expansion of x in x 0.666 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.666 * [taylor]: Taking taylor expansion of 4.0 in x 0.666 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.666 * [taylor]: Taking taylor expansion of y in x 0.667 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow y 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in y 0.667 * [taylor]: Taking taylor expansion of 4.0 in y 0.667 * [taylor]: Taking taylor expansion of (* (pow y 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 0.667 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.667 * [taylor]: Taking taylor expansion of y in y 0.667 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 0.667 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.667 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.667 * [taylor]: Taking taylor expansion of x in y 0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.667 * [taylor]: Taking taylor expansion of x in y 0.668 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.668 * [taylor]: Taking taylor expansion of 4.0 in y 0.668 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.668 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow y 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in y 0.669 * [taylor]: Taking taylor expansion of 4.0 in y 0.669 * [taylor]: Taking taylor expansion of (* (pow y 2) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 0.669 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 0.669 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.669 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.669 * [taylor]: Taking taylor expansion of x in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.669 * [taylor]: Taking taylor expansion of x in y 0.669 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.669 * [taylor]: Taking taylor expansion of 4.0 in y 0.669 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of 1.0 in x 0.673 * [taylor]: Taking taylor expansion of 0 in x 0.676 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 0.676 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 0.676 * [taylor]: Taking taylor expansion of 0.25 in x 0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.676 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.676 * [taylor]: Taking taylor expansion of x in x 0.681 * [approximate]: Taking taylor expansion of (/ 4.0 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow y 2))) in (y x) around 0 0.682 * [taylor]: Taking taylor expansion of (/ 4.0 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow y 2))) in x 0.682 * [taylor]: Taking taylor expansion of 4.0 in x 0.682 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow y 2)) in x 0.682 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.682 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.682 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.682 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.682 * [taylor]: Taking taylor expansion of -1 in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.682 * [taylor]: Taking taylor expansion of -1 in x 0.682 * [taylor]: Taking taylor expansion of x in x 0.682 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.682 * [taylor]: Taking taylor expansion of 4.0 in x 0.682 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.683 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.683 * [taylor]: Taking taylor expansion of y in x 0.683 * [taylor]: Taking taylor expansion of (/ 4.0 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow y 2))) in y 0.683 * [taylor]: Taking taylor expansion of 4.0 in y 0.683 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow y 2)) in y 0.683 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 0.683 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.683 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.683 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.683 * [taylor]: Taking taylor expansion of -1 in y 0.684 * [taylor]: Taking taylor expansion of x in y 0.684 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.684 * [taylor]: Taking taylor expansion of -1 in y 0.684 * [taylor]: Taking taylor expansion of x in y 0.684 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.684 * [taylor]: Taking taylor expansion of 4.0 in y 0.684 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (/ 4.0 (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow y 2))) in y 0.685 * [taylor]: Taking taylor expansion of 4.0 in y 0.685 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) (pow y 2)) in y 0.685 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 0.685 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.685 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.685 * [taylor]: Taking taylor expansion of -1 in y 0.685 * [taylor]: Taking taylor expansion of x in y 0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.685 * [taylor]: Taking taylor expansion of -1 in y 0.686 * [taylor]: Taking taylor expansion of x in y 0.686 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.686 * [taylor]: Taking taylor expansion of 4.0 in y 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.687 * [taylor]: Taking taylor expansion of 1.0 in x 0.689 * [taylor]: Taking taylor expansion of 0 in x 0.692 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x 0.692 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x 0.692 * [taylor]: Taking taylor expansion of 0.25 in x 0.692 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.692 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.698 * * * [progress]: simplifying candidates 0.700 * [simplify]: Simplifying using # : (expm1 (/ (fma x x (* (* y 4.0) y)) x)) (log1p (/ (fma x x (* (* y 4.0) y)) x)) (- (log (fma x x (* (* y 4.0) y))) (log x)) (log (/ (fma x x (* (* y 4.0) y)) x)) (exp (/ (fma x x (* (* y 4.0) y)) x)) (/ (* (* (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) (* (* x x) x)) (* (cbrt (/ (fma x x (* (* y 4.0) y)) x)) (cbrt (/ (fma x x (* (* y 4.0) y)) x))) (cbrt (/ (fma x x (* (* y 4.0) y)) x)) (* (* (/ (fma x x (* (* y 4.0) y)) x) (/ (fma x x (* (* y 4.0) y)) x)) (/ (fma x x (* (* y 4.0) y)) x)) (sqrt (/ (fma x x (* (* y 4.0) y)) x)) (sqrt (/ (fma x x (* (* y 4.0) y)) x)) (- (fma x x (* (* y 4.0) y))) (- x) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt x) (cbrt x))) (/ (cbrt (fma x x (* (* y 4.0) y))) (cbrt x)) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt x)) (/ (cbrt (fma x x (* (* y 4.0) y))) (sqrt x)) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) 1) (/ (cbrt (fma x x (* (* y 4.0) y))) x) (/ (sqrt (fma x x (* (* y 4.0) y))) (* (cbrt x) (cbrt x))) (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt x)) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x)) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x)) (/ (sqrt (fma x x (* (* y 4.0) y))) 1) (/ (sqrt (fma x x (* (* y 4.0) y))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (fma x x (* (* y 4.0) y)) (cbrt x)) (/ 1 (sqrt x)) (/ (fma x x (* (* y 4.0) y)) (sqrt x)) (/ 1 1) (/ (fma x x (* (* y 4.0) y)) x) (/ 1 x) (/ x (fma x x (* (* y 4.0) y))) (/ (fma x x (* (* y 4.0) y)) (* (cbrt x) 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y)))) (/ (* y 4.0) (sqrt (/ (fma x x (* (* y 4.0) y)) y))) (/ (* y 4.0) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt y) (cbrt y)))) (/ (* y 4.0) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt y))) (/ (* y 4.0) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) 1)) (/ (* y 4.0) (/ (sqrt (fma x x (* (* y 4.0) y))) (* (cbrt y) (cbrt y)))) (/ (* y 4.0) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt y))) (/ (* y 4.0) (/ (sqrt (fma x x (* (* y 4.0) y))) 1)) (/ (* y 4.0) (/ 1 (* (cbrt y) (cbrt y)))) (/ (* y 4.0) (/ 1 (sqrt y))) (/ (* y 4.0) (/ 1 1)) (/ (* y 4.0) 1) (/ (* y 4.0) (fma x x (* (* y 4.0) y))) (/ (/ (fma x x (* (* y 4.0) y)) y) 4.0) (/ (* y 4.0) (fma x x (* (* y 4.0) y))) (+ (* 4.0 (/ (pow y 2) x)) x) (+ x (* 4.0 (/ (pow y 2) x))) (+ x (* 4.0 (/ (pow y 2) x))) (+ (* 4.0 y) (/ (pow x 2) y)) (+ (* 4.0 y) (/ (pow x 2) y)) (+ (* 4.0 y) (/ (pow x 2) y)) 0 0 0 0 0 0 0.711 * * [simplify]: iteration 0 : 613 enodes (cost 1740 ) 0.724 * * [simplify]: iteration 1 : 3220 enodes (cost 1580 ) 0.779 * * [simplify]: iteration 2 : 5001 enodes (cost 1575 ) 0.787 * [simplify]: Simplified to: (expm1 (/ (fma x x (* (* y 4.0) y)) x)) (log1p (/ (fma x x (* (* y 4.0) y)) x)) (log (/ (fma x x (* (* y 4.0) y)) x)) (log (/ (fma x x (* (* y 4.0) y)) x)) (exp (/ (fma x x (* (* y 4.0) y)) x)) (pow (/ (fma x x (* (* y 4.0) y)) x) 3) (* (cbrt (/ (fma x x (* (* y 4.0) y)) x)) (cbrt (/ (fma x x (* (* y 4.0) y)) x))) (cbrt (/ (fma x x (* (* y 4.0) y)) x)) (pow (/ (fma x x (* (* y 4.0) y)) x) 3) (sqrt (/ (fma x x (* (* y 4.0) y)) x)) (sqrt (/ (fma x x (* (* y 4.0) y)) x)) (- (fma x x (* (* y 4.0) y))) (- x) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt x) (cbrt x))) (/ (cbrt (fma x x (* (* y 4.0) y))) (cbrt x)) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt x)) (/ (cbrt (fma x x (* (* y 4.0) y))) (sqrt x)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (fma x x (* (* y 4.0) y))) x) (/ (sqrt (fma x x (* (* y 4.0) y))) (* (cbrt x) (cbrt x))) (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt x)) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x)) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x)) (sqrt (fma x x (* (* y 4.0) y))) (/ (sqrt (fma x x (* (* y 4.0) y))) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (fma x x (* (* y 4.0) y)) (cbrt x)) (/ 1 (sqrt x)) (/ (fma x x (* (* y 4.0) y)) (sqrt x)) 1 (/ (fma x x (* (* y 4.0) y)) x) (/ 1 x) (/ x (fma x x (* (* y 4.0) y))) (/ (fma x x (* (* y 4.0) y)) (* (cbrt x) (cbrt x))) (/ (fma x x (* (* y 4.0) y)) (sqrt x)) (fma x x (* (* y 4.0) y)) (/ x (cbrt (fma x x (* (* y 4.0) y)))) (/ x (sqrt (fma x x (* (* y 4.0) y)))) (/ x (fma x x (* (* y 4.0) y))) (expm1 (/ (fma x x (* (* y 4.0) y)) y)) (log1p (/ (fma x x (* (* y 4.0) y)) y)) (log (/ (fma x x (* (* y 4.0) y)) y)) (log (/ (fma x x (* (* y 4.0) y)) y)) (exp (/ (fma x x (* (* y 4.0) y)) y)) (pow (/ (fma x x (* (* y 4.0) y)) y) 3) (* (cbrt (/ (fma x x (* (* y 4.0) y)) y)) (cbrt (/ (fma x x (* (* y 4.0) y)) y))) (cbrt (/ (fma x x (* (* y 4.0) y)) y)) (pow (/ (fma x x (* (* y 4.0) y)) y) 3) (sqrt (/ (fma x x (* (* y 4.0) y)) y)) (sqrt (/ (fma x x (* (* y 4.0) y)) y)) (- (fma x x (* (* y 4.0) y))) (- y) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt y) (cbrt y))) (/ (cbrt (fma x x (* (* y 4.0) y))) (cbrt y)) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt y)) (/ (cbrt (fma x x (* (* y 4.0) y))) (sqrt y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (fma x x (* (* y 4.0) y))) y) (/ (sqrt (fma x x (* (* y 4.0) y))) (* (cbrt y) (cbrt y))) (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt y)) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt y)) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt y)) (sqrt (fma x x (* (* y 4.0) y))) (/ (sqrt (fma x x (* (* y 4.0) y))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma x x (* (* y 4.0) y)) (cbrt y)) (/ 1 (sqrt y)) (/ (fma x x (* (* y 4.0) y)) (sqrt y)) 1 (/ (fma x x (* (* y 4.0) y)) y) (/ 1 y) (/ y (fma x x (* (* y 4.0) y))) (/ (fma x x (* (* y 4.0) y)) (* (cbrt y) (cbrt y))) (/ (fma x x (* (* y 4.0) y)) (sqrt y)) (fma x x (* (* y 4.0) y)) (/ y (cbrt (fma x x (* (* y 4.0) y)))) (/ y (sqrt (fma x x (* (* y 4.0) y)))) (/ y (fma x x (* (* y 4.0) y))) (expm1 (/ x (/ (fma x x (* (* y 4.0) y)) x))) (log1p (/ x (/ (fma x x (* (* y 4.0) y)) x))) (log (/ x (/ (fma x x (* (* y 4.0) y)) x))) (log (/ x (/ (fma x x (* (* y 4.0) y)) x))) (log (/ x (/ (fma x x (* (* y 4.0) y)) x))) (exp (/ x (/ (fma x x (* (* y 4.0) y)) x))) (pow (/ x (/ (fma x x (* (* y 4.0) y)) x)) 3) (pow (/ x (/ (fma x x (* (* y 4.0) y)) x)) 3) (* (cbrt (/ x (/ (fma x x (* (* y 4.0) y)) x))) (cbrt (/ x (/ (fma x x (* (* y 4.0) y)) x)))) (cbrt (/ x (/ (fma x x (* (* y 4.0) y)) x))) (pow (/ x (/ (fma x x (* (* y 4.0) y)) x)) 3) (sqrt (/ x (/ (fma x x (* (* y 4.0) y)) x))) (sqrt (/ x (/ (fma x x (* (* y 4.0) y)) x))) (- x) (- (/ (fma x x (* (* y 4.0) y)) x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (fma x x (* (* y 4.0) y)) x)) (cbrt (/ (fma x x (* (* y 4.0) y)) x)))) (/ (cbrt x) (cbrt (/ (fma x x (* (* y 4.0) y)) x))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ (fma x x (* (* y 4.0) y)) x))) (/ (cbrt x) (sqrt (/ (fma x x (* (* y 4.0) y)) x))) (* (/ (cbrt x) (cbrt (fma x x (* (* y 4.0) y)))) (/ (pow (cbrt x) 3) (cbrt (fma x x (* (* y 4.0) y))))) (/ (cbrt x) (/ (cbrt (fma x x (* (* y 4.0) y))) (cbrt x))) (/ (sqrt x) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt x) (cbrt x)))) (/ (cbrt x) (/ (cbrt (fma x x (* (* y 4.0) y))) (sqrt x))) (/ (cbrt x) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (cbrt x))) (/ x (/ (cbrt (fma x x (* (* y 4.0) y))) (cbrt x))) (* (/ (cbrt x) (sqrt (fma x x (* (* y 4.0) y)))) (/ (pow (cbrt x) 3) 1)) (/ (cbrt x) (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt x))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x))) (/ (cbrt x) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x))) (/ (cbrt x) (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt x))) (/ x (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt x))) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (/ (* (cbrt x) (cbrt x)) (fma x x (* (* y 4.0) y))) (* (* (cbrt x) (cbrt x)) (sqrt x)) (/ (cbrt x) (/ (fma x x (* (* y 4.0) y)) (sqrt x))) (* (cbrt x) (cbrt x)) (/ x (/ (fma x x (* (* y 4.0) y)) (cbrt x))) (* (cbrt x) (cbrt x)) (/ x (/ (fma x x (* (* y 4.0) y)) (cbrt x))) (/ (* (cbrt x) (cbrt x)) (fma x x (* (* y 4.0) y))) (* (cbrt x) x) (/ (sqrt x) (* (cbrt (/ (fma x x (* (* y 4.0) y)) x)) (cbrt (/ (fma x x (* (* y 4.0) y)) x)))) (/ (sqrt x) (cbrt (/ (fma x x (* (* y 4.0) y)) x))) (/ (sqrt x) (sqrt (/ (fma x x (* (* y 4.0) y)) x))) (/ (sqrt x) (sqrt (/ (fma x x (* (* y 4.0) y)) x))) (/ (sqrt x) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt x) (cbrt x)))) (/ (sqrt x) (/ (cbrt (fma x x (* (* y 4.0) y))) (cbrt x))) (/ x (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ x (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt x) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ x (/ (cbrt (fma x x (* (* y 4.0) y))) (sqrt x))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x))) (/ (sqrt x) (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt x))) (/ x (sqrt (fma x x (* (* y 4.0) y)))) (/ x (sqrt (fma x x (* (* y 4.0) y)))) (/ (sqrt x) (sqrt (fma x x (* (* y 4.0) y)))) (/ x (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x))) (* (* (cbrt x) (cbrt x)) (sqrt x)) (/ (sqrt x) (/ (fma x x (* (* y 4.0) y)) (cbrt x))) x (/ x (fma x x (* (* y 4.0) y))) (sqrt x) (/ x (/ (fma x x (* (* y 4.0) y)) (sqrt x))) (sqrt x) (/ x (/ (fma x x (* (* y 4.0) y)) (sqrt x))) (/ (sqrt x) (fma x x (* (* y 4.0) y))) (* (sqrt x) x) (/ 1 (* (cbrt (/ (fma x x (* (* y 4.0) y)) x)) (cbrt (/ (fma x x (* (* y 4.0) y)) x)))) (/ x (cbrt (/ (fma x x (* (* y 4.0) y)) x))) (/ 1 (sqrt (/ (fma x x (* (* y 4.0) y)) x))) (/ x (sqrt (/ (fma x x (* (* y 4.0) y)) x))) (/ (cbrt x) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (cbrt x))) (/ x (/ (cbrt (fma x x (* (* y 4.0) y))) (cbrt x))) (/ (sqrt x) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ x (/ (cbrt (fma x x (* (* y 4.0) y))) (sqrt x))) (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ x (/ (cbrt (fma x x (* (* y 4.0) y))) x)) (/ (cbrt x) (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt x))) (/ x (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt x))) (/ (sqrt x) (sqrt (fma x x (* (* y 4.0) y)))) (/ x (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x))) (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) (/ x (/ (sqrt (fma x x (* (* y 4.0) y))) x)) (* (cbrt x) (cbrt x)) (/ x (/ (fma x x (* (* y 4.0) y)) (cbrt x))) (sqrt x) (/ x (/ (fma x x (* (* y 4.0) y)) (sqrt x))) 1 (/ x (/ (fma x x (* (* y 4.0) y)) x)) 1 (/ x (/ (fma x x (* (* y 4.0) y)) x)) (/ 1 (fma x x (* (* y 4.0) y))) (pow x 2) (/ x (fma x x (* (* y 4.0) y))) (/ (/ (fma x x (* (* y 4.0) y)) x) x) (/ x (* (cbrt (/ (fma x x (* (* y 4.0) y)) x)) (cbrt (/ (fma x x (* (* y 4.0) y)) x)))) (/ x (sqrt (/ (fma x x (* (* y 4.0) y)) x))) (/ x (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt x) (cbrt x)))) (/ x (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt x))) (/ x (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ x (/ (sqrt (fma x x (* (* y 4.0) y))) (* (cbrt x) (cbrt x)))) (/ x (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt x))) (/ x (sqrt (fma x x (* (* y 4.0) y)))) (* x (* (cbrt x) (cbrt x))) (* (sqrt x) x) x x (/ x (fma x x (* (* y 4.0) y))) (/ (/ (fma x x (* (* y 4.0) y)) x) (cbrt x)) (/ (/ (fma x x (* (* y 4.0) y)) x) (sqrt x)) (/ (/ (fma x x (* (* y 4.0) y)) x) x) (/ x (fma x x (* (* y 4.0) y))) (expm1 (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (log1p (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (log (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (log (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (log (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (log (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (log (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (exp (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (pow (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y)) 3) (pow (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y)) 3) (pow (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y)) 3) (pow (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y)) 3) (* (cbrt (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (cbrt (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y)))) (cbrt (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (pow (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y)) 3) (sqrt (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (sqrt (/ (* y 4.0) (/ (fma x x (* (* y 4.0) y)) y))) (- (* y 4.0)) (- (/ (fma x x (* (* y 4.0) y)) y)) (/ y (* (cbrt (/ (fma x x (* (* y 4.0) y)) y)) (cbrt (/ (fma x x (* (* y 4.0) y)) y)))) (/ 4.0 (cbrt (/ (fma x x (* (* y 4.0) y)) y))) (/ y (sqrt (/ (fma x x (* (* y 4.0) y)) y))) (/ 4.0 (sqrt (/ (fma x x (* (* y 4.0) y)) y))) (/ y (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt y) (cbrt y)))) (/ 4.0 (/ (cbrt (fma x x (* (* y 4.0) y))) (cbrt y))) (/ y (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt y))) (/ 4.0 (/ (cbrt (fma x x (* (* y 4.0) y))) (sqrt y))) (/ y (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ 4.0 (/ (cbrt (fma x x (* (* y 4.0) y))) y)) (/ y (/ (sqrt (fma x x (* (* y 4.0) y))) (* (cbrt y) (cbrt y)))) (/ 4.0 (/ (sqrt (fma x x (* (* y 4.0) y))) (cbrt y))) (/ y (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt y))) (/ 4.0 (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt y))) (/ y (sqrt (fma x x (* (* y 4.0) y)))) (/ y (/ (sqrt (fma x x (* (* y 4.0) y))) 4.0)) (* y (* (cbrt y) (cbrt y))) (/ 4.0 (/ (fma x x (* (* y 4.0) y)) (cbrt y))) (* y (sqrt y)) (/ 4.0 (/ (fma x x (* (* y 4.0) y)) (sqrt y))) y (/ 4.0 (/ (fma x x (* (* y 4.0) y)) y)) y (/ 4.0 (/ (fma x x (* (* y 4.0) y)) y)) (/ y (fma x x (* (* y 4.0) y))) (* y 4.0) (/ y (fma x x (* (* y 4.0) y))) (/ (/ (fma x x (* (* y 4.0) y)) y) (* y 4.0)) (/ (* y 4.0) (* (cbrt (/ (fma x x (* (* y 4.0) y)) y)) (cbrt (/ (fma x x (* (* y 4.0) y)) y)))) (/ (* y 4.0) (sqrt (/ (fma x x (* (* y 4.0) y)) y))) (/ (* y 4.0) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (* (cbrt y) (cbrt y)))) (/ (* y 4.0) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt y))) (/ y (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) 4.0)) (/ (* y 4.0) (/ (sqrt (fma x x (* (* y 4.0) y))) (* (cbrt y) (cbrt y)))) (/ (* y 4.0) (/ (sqrt (fma x x (* (* y 4.0) y))) (sqrt y))) (/ y (/ (sqrt (fma x x (* (* y 4.0) y))) 4.0)) (* (* y 4.0) (* (cbrt y) (cbrt y))) (* (* y 4.0) (sqrt y)) (* y 4.0) (* y 4.0) (/ 4.0 (/ (fma x x (* (* y 4.0) y)) y)) (/ (/ (fma x x (* (* y 4.0) y)) y) 4.0) (/ 4.0 (/ (fma x x (* (* y 4.0) y)) y)) (fma 4.0 (/ (pow y 2) x) x) (fma 4.0 (/ (pow y 2) x) x) (fma 4.0 (/ (pow y 2) x) x) (fma 4.0 y (/ (pow x 2) y)) (fma 4.0 y (/ (pow x 2) y)) (fma 4.0 y (/ (pow x 2) y)) 0 0 0 0 0 0 0.788 * * * [progress]: adding candidates to table 1.217 * [progress]: [Phase 3 of 3] Extracting. 1.217 * * [regime]: Finding splitpoints for: (# # # #) 1.218 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y 4.0) y) (* x x) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) y x) 1.218 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # # #) 1.247 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # #) 1.276 * * * * [regimes]: Trying to branch on (* x x) from (# # # #) 1.304 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 1.337 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (# # # #) 1.368 * * * * [regimes]: Trying to branch on y from (# # # #) 1.399 * * * * [regimes]: Trying to branch on x from (# # # #) 1.433 * * * [regime]: Found split indices: #