7.714 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.020 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.021 * * [simplify]: iteration 1 : 40 enodes (cost 9 ) 0.023 * * [simplify]: iteration 2 : 78 enodes (cost 9 ) 0.025 * * [simplify]: iteration 3 : 134 enodes (cost 9 ) 0.028 * * [simplify]: iteration 4 : 200 enodes (cost 9 ) 0.031 * * [simplify]: iteration 5 : 233 enodes (cost 9 ) 0.034 * * [simplify]: iteration 6 : 239 enodes (cost 9 ) 0.037 * * [simplify]: iteration 7 : 239 enodes (cost 9 ) 0.038 * [simplify]: Simplified to: (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 0.038 * * [progress]: iteration 1 / 4 0.038 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.048 * * * [progress]: generating rewritten candidates 0.048 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.058 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.061 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.065 * * * [progress]: generating series expansions 0.065 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.066 * [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 0.066 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 0.066 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.066 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.066 * [taylor]: Taking taylor expansion of 4.0 in y 0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.066 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.066 * [taylor]: Taking taylor expansion of 4.0 in y 0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.067 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.067 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.067 * [taylor]: Taking taylor expansion of 4.0 in x 0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.067 * [taylor]: Taking taylor expansion of 4.0 in x 0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 0.068 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.068 * [taylor]: Taking taylor expansion of 4.0 in x 0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.068 * [taylor]: Taking taylor expansion of x in x 0.068 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.068 * [taylor]: Taking taylor expansion of 4.0 in x 0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.068 * [taylor]: Taking taylor expansion of y in x 0.068 * [taylor]: Taking taylor expansion of -1.0 in y 0.070 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.074 * [taylor]: Taking taylor expansion of 0.5 in y 0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.074 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.074 * [taylor]: Taking taylor expansion of y in y 0.081 * [taylor]: Taking taylor expansion of 0 in y 0.081 * [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 0.081 * [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 0.081 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.081 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.081 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.082 * [taylor]: Taking taylor expansion of 4.0 in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.082 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.082 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.082 * [taylor]: Taking taylor expansion of x in y 0.082 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.082 * [taylor]: Taking taylor expansion of 4.0 in y 0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.083 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.083 * [taylor]: Taking taylor expansion of y in y 0.085 * [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 0.085 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.086 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.086 * [taylor]: Taking taylor expansion of 4.0 in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.086 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.087 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.087 * [taylor]: Taking taylor expansion of 4.0 in x 0.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.087 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [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 0.088 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.088 * [taylor]: Taking taylor expansion of 4.0 in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.088 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.089 * [taylor]: Taking taylor expansion of 4.0 in x 0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.089 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.090 * [taylor]: Taking taylor expansion of 1 in y 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.096 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.096 * [taylor]: Taking taylor expansion of 8.0 in y 0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.107 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [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 0.107 * [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 0.108 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.108 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.108 * [taylor]: Taking taylor expansion of 4.0 in y 0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.108 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.108 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.109 * [taylor]: Taking taylor expansion of 4.0 in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.109 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.109 * [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)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 0.111 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.111 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.112 * [taylor]: Taking taylor expansion of 4.0 in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.112 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.112 * [taylor]: Taking taylor expansion of y in x 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.113 * [taylor]: Taking taylor expansion of 4.0 in x 0.113 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.113 * [taylor]: Taking taylor expansion of y in x 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 in y 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.122 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.122 * [taylor]: Taking taylor expansion of 8.0 in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.122 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.130 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.130 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.130 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.130 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.131 * [taylor]: Taking taylor expansion of 4.0 in y 0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.131 * [taylor]: Taking taylor expansion of 4.0 in x 0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.131 * [taylor]: Taking taylor expansion of 4.0 in x 0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.131 * [taylor]: Taking taylor expansion of y in x 0.131 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.131 * [taylor]: Taking taylor expansion of 4.0 in y 0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [taylor]: Taking taylor expansion of 1 in y 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.141 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.142 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.142 * [taylor]: Taking taylor expansion of x in y 0.142 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.142 * [taylor]: Taking taylor expansion of 4.0 in y 0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.142 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.142 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.143 * [taylor]: Taking taylor expansion of 4.0 in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.143 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.144 * [taylor]: Taking taylor expansion of 4.0 in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.144 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [taylor]: Taking taylor expansion of 1 in y 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.147 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.147 * [taylor]: Taking taylor expansion of 4.0 in y 0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.147 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.147 * [taylor]: Taking taylor expansion of y in y 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.154 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.157 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.157 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.157 * [taylor]: Taking taylor expansion of 4.0 in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.157 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.158 * [taylor]: Taking taylor expansion of 4.0 in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.158 * [taylor]: Taking taylor expansion of y in x 0.158 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.159 * [taylor]: Taking taylor expansion of 4.0 in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.159 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.159 * [taylor]: Taking taylor expansion of y in x 0.159 * [taylor]: Taking taylor expansion of 1 in y 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.162 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.162 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.162 * [taylor]: Taking taylor expansion of 4.0 in y 0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.162 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.172 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.172 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.172 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 0.172 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.172 * [taylor]: Taking taylor expansion of 4.0 in y 0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.172 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.172 * [taylor]: Taking taylor expansion of 4.0 in x 0.172 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 0.172 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.172 * [taylor]: Taking taylor expansion of 4.0 in x 0.172 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.173 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.173 * [taylor]: Taking taylor expansion of 4.0 in y 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.175 * [taylor]: Taking taylor expansion of 1 in y 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.181 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.181 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.181 * [taylor]: Taking taylor expansion of x in y 0.182 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.182 * [taylor]: Taking taylor expansion of 4.0 in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.182 * [taylor]: Taking taylor expansion of x in x 0.183 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.183 * [taylor]: Taking taylor expansion of 4.0 in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.183 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.183 * [taylor]: Taking taylor expansion of y in x 0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.183 * [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 in y 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.186 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.186 * [taylor]: Taking taylor expansion of 4.0 in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.186 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of 0 in y 0.195 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.198 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.198 * [taylor]: Taking taylor expansion of 4.0 in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.198 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.199 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.199 * [taylor]: Taking taylor expansion of 4.0 in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.199 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.200 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.200 * [taylor]: Taking taylor expansion of 4.0 in x 0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.200 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.200 * [taylor]: Taking taylor expansion of y in x 0.200 * [taylor]: Taking taylor expansion of 1 in y 0.201 * [taylor]: Taking taylor expansion of 0 in y 0.203 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.203 * [taylor]: Taking taylor expansion of 4.0 in y 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.203 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.205 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [taylor]: Taking taylor expansion of 0 in y 0.211 * * * [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))) 0.218 * * [simplify]: iteration 0 : 254 enodes (cost 719 ) 0.224 * * [simplify]: iteration 1 : 1175 enodes (cost 657 ) 0.252 * * [simplify]: iteration 2 : 5001 enodes (cost 641 ) 0.256 * [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)) 0.257 * * * [progress]: adding candidates to table 0.442 * * [progress]: iteration 2 / 4 0.442 * * * [progress]: picking best candidate 0.450 * * * * [pick]: Picked # 0.451 * * * [progress]: localizing error 0.462 * * * [progress]: generating rewritten candidates 0.462 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.470 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 0.473 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.480 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.493 * * * [progress]: generating series expansions 0.493 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.493 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in (x y) around 0 0.493 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in y 0.493 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.493 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.493 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.494 * [taylor]: Taking taylor expansion of 4.0 in y 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 0.494 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.494 * [taylor]: Taking taylor expansion of (* x x) in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of x in y 0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.494 * [taylor]: Taking taylor expansion of 4.0 in y 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.494 * [taylor]: Taking taylor expansion of y in y 0.494 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in x 0.494 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.494 * [taylor]: Taking taylor expansion of 4.0 in x 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.494 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.494 * [taylor]: Taking taylor expansion of (* x x) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.494 * [taylor]: Taking taylor expansion of 4.0 in x 0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in x 0.496 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.496 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.496 * [taylor]: Taking taylor expansion of 4.0 in x 0.496 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.496 * [taylor]: Taking taylor expansion of y in x 0.496 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.496 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.496 * [taylor]: Taking taylor expansion of (* x x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.496 * [taylor]: Taking taylor expansion of 4.0 in x 0.496 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.496 * [taylor]: Taking taylor expansion of y in x 0.497 * [taylor]: Taking taylor expansion of -1.0 in y 0.499 * [taylor]: Taking taylor expansion of 0 in y 0.503 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.503 * [taylor]: Taking taylor expansion of 0.5 in y 0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.503 * [taylor]: Taking taylor expansion of y in y 0.511 * [taylor]: Taking taylor expansion of 0 in y 0.511 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 0.511 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 0.511 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.511 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.511 * [taylor]: Taking taylor expansion of x in y 0.511 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.511 * [taylor]: Taking taylor expansion of 4.0 in y 0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.512 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 0.512 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.512 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.512 * [taylor]: Taking taylor expansion of x in y 0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.512 * [taylor]: Taking taylor expansion of x in y 0.512 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.512 * [taylor]: Taking taylor expansion of 4.0 in y 0.512 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.512 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.515 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.515 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.515 * [taylor]: Taking taylor expansion of x in x 0.515 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.516 * [taylor]: Taking taylor expansion of 4.0 in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.516 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.516 * [taylor]: Taking taylor expansion of y in x 0.516 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.516 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.516 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.516 * [taylor]: Taking taylor expansion of x in x 0.517 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.517 * [taylor]: Taking taylor expansion of 4.0 in x 0.517 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.517 * [taylor]: Taking taylor expansion of y in x 0.518 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.518 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.518 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.518 * [taylor]: Taking taylor expansion of x in x 0.518 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.519 * [taylor]: Taking taylor expansion of 4.0 in x 0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.519 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.519 * [taylor]: Taking taylor expansion of y in x 0.519 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.519 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.519 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.519 * [taylor]: Taking taylor expansion of x in x 0.520 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.520 * [taylor]: Taking taylor expansion of 4.0 in x 0.520 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.520 * [taylor]: Taking taylor expansion of y in x 0.521 * [taylor]: Taking taylor expansion of 1 in y 0.524 * [taylor]: Taking taylor expansion of 0 in y 0.528 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.528 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.528 * [taylor]: Taking taylor expansion of 8.0 in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.536 * [taylor]: Taking taylor expansion of 0 in y 0.537 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 0.537 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 0.537 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.537 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.537 * [taylor]: Taking taylor expansion of x in y 0.537 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.537 * [taylor]: Taking taylor expansion of 4.0 in y 0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.537 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.537 * [taylor]: Taking taylor expansion of y in y 0.538 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 0.538 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.538 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.538 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.538 * [taylor]: Taking taylor expansion of -1 in y 0.538 * [taylor]: Taking taylor expansion of x in y 0.538 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.538 * [taylor]: Taking taylor expansion of -1 in y 0.538 * [taylor]: Taking taylor expansion of x in y 0.538 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.538 * [taylor]: Taking taylor expansion of 4.0 in y 0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.538 * [taylor]: Taking taylor expansion of y in y 0.541 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 0.541 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.541 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.541 * [taylor]: Taking taylor expansion of x in x 0.541 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.541 * [taylor]: Taking taylor expansion of 4.0 in x 0.541 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.541 * [taylor]: Taking taylor expansion of (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 0.542 * [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 -1 in x 0.542 * [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 -1 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 0.543 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 0.543 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.544 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.544 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.544 * [taylor]: Taking taylor expansion of 4.0 in x 0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.544 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.544 * [taylor]: Taking taylor expansion of y in x 0.544 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.544 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.544 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.544 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.544 * [taylor]: Taking taylor expansion of -1 in x 0.544 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.545 * [taylor]: Taking taylor expansion of -1 in x 0.545 * [taylor]: Taking taylor expansion of x in x 0.545 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.545 * [taylor]: Taking taylor expansion of 4.0 in x 0.545 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.545 * [taylor]: Taking taylor expansion of y in x 0.546 * [taylor]: Taking taylor expansion of 1 in y 0.549 * [taylor]: Taking taylor expansion of 0 in y 0.553 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.553 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.553 * [taylor]: Taking taylor expansion of 8.0 in y 0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.553 * [taylor]: Taking taylor expansion of y in y 0.562 * [taylor]: Taking taylor expansion of 0 in y 0.562 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 0.562 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 0.563 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.563 * [taylor]: Taking taylor expansion of x in y 0.563 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.563 * [taylor]: Taking taylor expansion of 4.0 in y 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.563 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.563 * [taylor]: Taking taylor expansion of 4.0 in x 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.563 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.563 * [taylor]: Taking taylor expansion of x in x 0.563 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.563 * [taylor]: Taking taylor expansion of 4.0 in x 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.563 * [taylor]: Taking taylor expansion of y in x 0.563 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 0.563 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.563 * [taylor]: Taking taylor expansion of 4.0 in y 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.563 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of 0 in y 0.566 * [taylor]: Taking taylor expansion of 1 in y 0.569 * [taylor]: Taking taylor expansion of 0 in y 0.573 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.574 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.574 * [taylor]: Taking taylor expansion of x in y 0.574 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.574 * [taylor]: Taking taylor expansion of 4.0 in y 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.575 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.575 * [taylor]: Taking taylor expansion of x in x 0.575 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.575 * [taylor]: Taking taylor expansion of 4.0 in x 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.575 * [taylor]: Taking taylor expansion of y in x 0.576 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.576 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.576 * [taylor]: Taking taylor expansion of x in x 0.576 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.576 * [taylor]: Taking taylor expansion of 4.0 in x 0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.576 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.576 * [taylor]: Taking taylor expansion of y in x 0.577 * [taylor]: Taking taylor expansion of 1 in y 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.582 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.582 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.582 * [taylor]: Taking taylor expansion of 4.0 in y 0.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.586 * [taylor]: Taking taylor expansion of 0 in y 0.590 * [taylor]: Taking taylor expansion of 0 in y 0.593 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.593 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.593 * [taylor]: Taking taylor expansion of x in y 0.593 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.593 * [taylor]: Taking taylor expansion of 4.0 in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.593 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.593 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.593 * [taylor]: Taking taylor expansion of x in x 0.594 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.594 * [taylor]: Taking taylor expansion of 4.0 in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.594 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.594 * [taylor]: Taking taylor expansion of y in x 0.594 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.594 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.594 * [taylor]: Taking taylor expansion of x in x 0.595 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.595 * [taylor]: Taking taylor expansion of 4.0 in x 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.595 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.595 * [taylor]: Taking taylor expansion of y in x 0.595 * [taylor]: Taking taylor expansion of 1 in y 0.596 * [taylor]: Taking taylor expansion of 0 in y 0.598 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 0.598 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.598 * [taylor]: Taking taylor expansion of 4.0 in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.598 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.598 * [taylor]: Taking taylor expansion of y in y 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.608 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.608 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in (x y) around 0 0.608 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in y 0.608 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.608 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.608 * [taylor]: Taking taylor expansion of x in y 0.608 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.608 * [taylor]: Taking taylor expansion of 4.0 in y 0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 0.609 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.609 * [taylor]: Taking taylor expansion of (* x x) in y 0.609 * [taylor]: Taking taylor expansion of 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 0.609 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in x 0.609 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.609 * [taylor]: Taking taylor expansion of 4.0 in x 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.609 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.609 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.609 * [taylor]: Taking taylor expansion of (* x x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.609 * [taylor]: Taking taylor expansion of 4.0 in x 0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.609 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in x 0.610 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.610 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.610 * [taylor]: Taking taylor expansion of x in x 0.610 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.610 * [taylor]: Taking taylor expansion of 4.0 in x 0.610 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.610 * [taylor]: Taking taylor expansion of y in x 0.610 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.611 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.611 * [taylor]: Taking taylor expansion of (* x x) in x 0.611 * [taylor]: Taking taylor expansion of 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 0.612 * [taylor]: Taking taylor expansion of -1.0 in y 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 0.617 * [taylor]: Taking taylor expansion of 0.5 in y 0.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.617 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.618 * [taylor]: Taking taylor expansion of y in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 0.625 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 0.625 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.626 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.626 * [taylor]: Taking taylor expansion of 4.0 in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) 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 (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 x in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.627 * [taylor]: Taking taylor expansion of x in y 0.627 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.627 * [taylor]: Taking taylor expansion of 4.0 in y 0.627 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.627 * [taylor]: Taking taylor expansion of y in y 0.629 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.629 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.629 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.630 * [taylor]: Taking taylor expansion of 4.0 in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) 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 (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.630 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.630 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.630 * [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 x in x 0.630 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.631 * [taylor]: Taking taylor expansion of 4.0 in x 0.631 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.631 * [taylor]: Taking taylor expansion of y in x 0.632 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.632 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.632 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.632 * [taylor]: Taking taylor expansion of x in x 0.632 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.632 * [taylor]: Taking taylor expansion of 4.0 in x 0.632 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.632 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.632 * [taylor]: Taking taylor expansion of y in x 0.632 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.633 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.633 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.633 * [taylor]: Taking taylor expansion of 4.0 in x 0.633 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.634 * [taylor]: Taking taylor expansion of 1 in y 0.637 * [taylor]: Taking taylor expansion of 0 in y 0.641 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.641 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.641 * [taylor]: Taking taylor expansion of 8.0 in y 0.641 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.641 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.641 * [taylor]: Taking taylor expansion of y in y 0.649 * [taylor]: Taking taylor expansion of 0 in y 0.650 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in (x y) around 0 0.650 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 0.650 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.650 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.650 * [taylor]: Taking taylor expansion of x in y 0.650 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.650 * [taylor]: Taking taylor expansion of 4.0 in y 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.650 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.650 * [taylor]: Taking taylor expansion of y in y 0.651 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 0.651 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.651 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.651 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.651 * [taylor]: Taking taylor expansion of -1 in y 0.651 * [taylor]: Taking taylor expansion of x in y 0.651 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.651 * [taylor]: Taking taylor expansion of -1 in y 0.651 * [taylor]: Taking taylor expansion of x in y 0.651 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.651 * [taylor]: Taking taylor expansion of 4.0 in y 0.651 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.651 * [taylor]: Taking taylor expansion of y in y 0.653 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 0.653 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.653 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.653 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.654 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.654 * [taylor]: Taking taylor expansion of 4.0 in x 0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.654 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.654 * [taylor]: Taking taylor expansion of y in x 0.654 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.654 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.654 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.654 * [taylor]: Taking taylor expansion of -1 in x 0.654 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.655 * [taylor]: Taking taylor expansion of -1 in x 0.655 * [taylor]: Taking taylor expansion of x in x 0.655 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.655 * [taylor]: Taking taylor expansion of 4.0 in x 0.655 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.655 * [taylor]: Taking taylor expansion of y in x 0.656 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 0.656 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.656 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.656 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.657 * [taylor]: Taking taylor expansion of 4.0 in x 0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.657 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.657 * [taylor]: Taking taylor expansion of y in x 0.657 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.657 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.657 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.657 * [taylor]: Taking taylor expansion of -1 in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.657 * [taylor]: Taking taylor expansion of -1 in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.658 * [taylor]: Taking taylor expansion of 4.0 in x 0.658 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.658 * [taylor]: Taking taylor expansion of y in x 0.659 * [taylor]: Taking taylor expansion of 1 in y 0.662 * [taylor]: Taking taylor expansion of 0 in y 0.666 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 0.666 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 0.666 * [taylor]: Taking taylor expansion of 8.0 in y 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.666 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.666 * [taylor]: Taking taylor expansion of y in y 0.677 * [taylor]: Taking taylor expansion of 0 in y 0.677 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.678 * [approximate]: Taking taylor expansion of (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) 3) in (x y) around 0 0.678 * [taylor]: Taking taylor expansion of (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) 3) in y 0.678 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in y 0.678 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 0.678 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.678 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.678 * [taylor]: Taking taylor expansion of 4.0 in y 0.678 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.678 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 0.678 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.678 * [taylor]: Taking taylor expansion of (* x x) in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.678 * [taylor]: Taking taylor expansion of x in y 0.678 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 0.678 * [taylor]: Taking taylor expansion of 4.0 in y 0.678 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.678 * [taylor]: Taking taylor expansion of y in y 0.678 * [taylor]: Taking taylor expansion of (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) 3) in x 0.678 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in x 0.678 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.678 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.678 * [taylor]: Taking taylor expansion of x in x 0.678 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.678 * [taylor]: Taking taylor expansion of 4.0 in x 0.678 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.678 * [taylor]: Taking taylor expansion of y in x 0.678 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.679 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.679 * [taylor]: Taking taylor expansion of (* x x) in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of x in x 0.679 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.679 * [taylor]: Taking taylor expansion of 4.0 in x 0.679 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.679 * [taylor]: Taking taylor expansion of y in x 0.680 * [taylor]: Taking taylor expansion of (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) 3) in x 0.680 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (fma x x (* 4.0 (pow y 2)))) in x 0.680 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.680 * [taylor]: Taking taylor expansion of 4.0 in x 0.680 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.680 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 0.680 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 0.680 * [taylor]: Taking taylor expansion of (* x x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 0.680 * [taylor]: Taking taylor expansion of 4.0 in x 0.680 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.680 * [taylor]: Taking taylor expansion of y in x 0.682 * [taylor]: Taking taylor expansion of -1.0 in y 0.684 * [taylor]: Taking taylor expansion of 0 in y 0.689 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 (pow y 2))) in y 0.689 * [taylor]: Taking taylor expansion of 1.5 in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.689 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of 0 in y 0.698 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) 3) in (x y) around 0 0.698 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) 3) in y 0.698 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 0.699 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.699 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.699 * [taylor]: Taking taylor expansion of x in y 0.699 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.699 * [taylor]: Taking taylor expansion of 4.0 in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.699 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.699 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 0.699 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.699 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.699 * [taylor]: Taking taylor expansion of x in y 0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.700 * [taylor]: Taking taylor expansion of x in y 0.700 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.700 * [taylor]: Taking taylor expansion of 4.0 in y 0.700 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) 3) in x 0.702 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.702 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.702 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.703 * [taylor]: Taking taylor expansion of 4.0 in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.703 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.703 * [taylor]: Taking taylor expansion of y in x 0.703 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.703 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.703 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.703 * [taylor]: Taking taylor expansion of x in x 0.704 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.704 * [taylor]: Taking taylor expansion of 4.0 in x 0.704 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.704 * [taylor]: Taking taylor expansion of y in x 0.705 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) 3) in x 0.705 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 0.705 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.705 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.706 * [taylor]: Taking taylor expansion of 4.0 in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.706 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.706 * [taylor]: Taking taylor expansion of y in x 0.706 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 0.706 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 0.706 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.707 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.707 * [taylor]: Taking taylor expansion of 4.0 in x 0.707 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.707 * [taylor]: Taking taylor expansion of y in x 0.708 * [taylor]: Taking taylor expansion of 1 in y 0.712 * [taylor]: Taking taylor expansion of 0 in y 0.717 * [taylor]: Taking taylor expansion of (- (* 24.0 (/ 1 (pow y 2)))) in y 0.717 * [taylor]: Taking taylor expansion of (* 24.0 (/ 1 (pow y 2))) in y 0.717 * [taylor]: Taking taylor expansion of 24.0 in y 0.717 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.717 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.728 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) 3) in (x y) around 0 0.728 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) 3) in y 0.728 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 0.728 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.728 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.728 * [taylor]: Taking taylor expansion of x in y 0.728 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 0.728 * [taylor]: Taking taylor expansion of 4.0 in y 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.728 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.728 * [taylor]: Taking taylor expansion of y in y 0.729 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 0.729 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.729 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 0.729 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.729 * [taylor]: Taking taylor expansion of -1 in y 0.729 * [taylor]: Taking taylor expansion of x in y 0.729 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.729 * [taylor]: Taking taylor expansion of -1 in y 0.729 * [taylor]: Taking taylor expansion of x in y 0.729 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 0.729 * [taylor]: Taking taylor expansion of 4.0 in y 0.729 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.729 * [taylor]: Taking taylor expansion of y in y 0.731 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) 3) in x 0.731 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 0.731 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.731 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.732 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.732 * [taylor]: Taking taylor expansion of 4.0 in x 0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.732 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.732 * [taylor]: Taking taylor expansion of y in x 0.732 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.732 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.732 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.732 * [taylor]: Taking taylor expansion of -1 in x 0.732 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.733 * [taylor]: Taking taylor expansion of -1 in x 0.733 * [taylor]: Taking taylor expansion of x in x 0.733 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.733 * [taylor]: Taking taylor expansion of 4.0 in x 0.733 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.733 * [taylor]: Taking taylor expansion of y in x 0.734 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) 3) in x 0.734 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 0.734 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.734 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 0.735 * [taylor]: Taking taylor expansion of 4.0 in x 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.735 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.735 * [taylor]: Taking taylor expansion of y in x 0.735 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 0.735 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 0.735 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 0.735 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.735 * [taylor]: Taking taylor expansion of -1 in x 0.735 * [taylor]: Taking taylor expansion of x in x 0.735 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.736 * [taylor]: Taking taylor expansion of -1 in x 0.736 * [taylor]: Taking taylor expansion of x in x 0.736 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 0.736 * [taylor]: Taking taylor expansion of 4.0 in x 0.736 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.736 * [taylor]: Taking taylor expansion of y in x 0.737 * [taylor]: Taking taylor expansion of 1 in y 0.741 * [taylor]: Taking taylor expansion of 0 in y 0.746 * [taylor]: Taking taylor expansion of (- (* 24.0 (/ 1 (pow y 2)))) in y 0.746 * [taylor]: Taking taylor expansion of (* 24.0 (/ 1 (pow y 2))) in y 0.746 * [taylor]: Taking taylor expansion of 24.0 in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.746 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.757 * [taylor]: Taking taylor expansion of 0 in y 0.757 * * * [progress]: simplifying candidates 0.763 * [simplify]: Simplifying using # : (expm1 (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (log1p (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (- (log (- (* x x) (* (* y 4.0) y))) (log (fma x x (* (* y 4.0) y)))) (log (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (exp (/ (- (* 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))) (- (* 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)))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (* (* (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (/ (- (* 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)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (- (- (* x x) (* (* y 4.0) y))) (- (fma x x (* (* y 4.0) y))) (/ (* x x) (fma x x (* (* y 4.0) y))) (/ (* (* y 4.0) y) (fma x x (* (* y 4.0) y))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma 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))) (fma x x (* (* y 4.0) y))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma x x (* (* y 4.0) y)))) (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ 1 (fma 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 (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma x x (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) 1) (/ (fma 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))) (* (fma x x (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (* (fma 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 (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) (log1p (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) (log (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) (exp (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) (cbrt (pow (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))) 3)) (cbrt (pow (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) 3)) (cbrt (pow (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1) 3)) (cbrt (pow (/ (cbrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow (- (* x x) (* (* y 4.0) y)) 3)) (cbrt (pow (/ 1 (fma x x (* (* y 4.0) y))) 3)) (cbrt (* (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (cbrt (* (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)))) (cbrt (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) (cbrt (pow (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))) 3)) (cbrt (pow (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) 3)) (cbrt (pow (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1) 3)) (cbrt (pow (/ (cbrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) 3)) (cbrt (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow (/ 1 (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma x x (* (* y 4.0) y)))) 3)) (cbrt (pow (/ 1 1) 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow 1 3)) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (cbrt (pow (- (* x x) (* (* y 4.0) y)) 3)) (cbrt (pow (/ 1 (fma x x (* (* y 4.0) y))) 3)) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (cbrt (* (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))) (cbrt (sqrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) (cbrt (sqrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) (cbrt 1) (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) 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x) (* (* y 4.0) y)) 3) (pow (/ 1 (fma x x (* (* y 4.0) y))) 3) (pow (- (* x x) (* (* y 4.0) y)) 3) (pow (fma x x (* (* y 4.0) y)) 3) (* (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (sqrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (sqrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ 3 2)) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ 3 2)) -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))) -1.0 1 1 -1.0 1 1 0.774 * * [simplify]: iteration 0 : 453 enodes (cost 1951 ) 0.785 * * [simplify]: iteration 1 : 2271 enodes (cost 1831 ) 0.828 * * [simplify]: iteration 2 : 5002 enodes (cost 1815 ) 0.836 * [simplify]: Simplified to: (expm1 (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (log1p (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* 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(cbrt (fma x x (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma 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)) (/ 1 (fma x x (* (* y 4.0) y))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (cbrt (* (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))) (cbrt (sqrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) (cbrt (sqrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3))) 1 (/ (- (* 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)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)) (cbrt (* (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma 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)) (fma x x (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (expm1 (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (log1p (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (log (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (log (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (log (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) 3 (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (* (cbrt 3) (cbrt 3))) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (sqrt 3)) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 2) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3/2) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3/2) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 2) (/ (- (* 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))) (pow (sqrt (fma x x (* (* y 4.0) y))) 3)) (/ (- (* x x) (* (* y 4.0) y)) (pow (sqrt (fma x x (* (* y 4.0) y))) 3)) (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (pow (fma x x (* (* y 4.0) y)) 3)) (/ (pow (sqrt (- (* x x) (* (* y 4.0) y))) 3) (* (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (/ (pow (sqrt (- (* x x) (* (* y 4.0) y))) 3) (fma x x (* (* y 4.0) y))) (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3) (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3) (pow (sqrt (- (* x x) (* (* y 4.0) y))) 3) (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) 3) (/ 1 (* (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (/ (pow (- (* x x) (* (* y 4.0) y)) 3) (fma x x (* (* y 4.0) y))) (pow (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) 3) (pow (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma x x (* (* y 4.0) y)))) 3) 1 (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3) 1 (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3) (pow (- (* x x) (* (* y 4.0) y)) 3) (pow (/ 1 (fma x x (* (* y 4.0) y))) 3) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 2) (log (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (exp (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 2) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (pow (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3) 3) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 2) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3/2) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3/2) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 2) (/ (- (* 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))) (pow (sqrt (fma x x (* (* y 4.0) y))) 3)) (/ (- (* x x) (* (* y 4.0) y)) (pow (sqrt (fma x x (* (* y 4.0) y))) 3)) (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (pow (fma x x (* (* y 4.0) y)) 3)) (/ (pow (sqrt (- (* x x) (* (* y 4.0) y))) 3) (* (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (/ (pow (sqrt (- (* x x) (* (* y 4.0) y))) 3) (fma x x (* (* y 4.0) y))) (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3) (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma x x (* (* y 4.0) y)))) 3) (pow (sqrt (- (* x x) (* (* y 4.0) y))) 3) (pow (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) 3) (/ 1 (* (fma x x (* (* y 4.0) y)) (fma x x (* (* y 4.0) y)))) (/ (pow (- (* x x) (* (* y 4.0) y)) 3) (fma x x (* (* y 4.0) y))) (pow (/ 1 (sqrt (fma x x (* (* y 4.0) y)))) 3) (pow (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma x x (* (* y 4.0) y)))) 3) 1 (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3) 1 (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3) (pow (- (* x x) (* (* y 4.0) y)) 3) (pow (/ 1 (fma x x (* (* y 4.0) y))) 3) (pow (- (* x x) (* (* y 4.0) y)) 3) (pow (fma x x (* (* y 4.0) y)) 3) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 2) (sqrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (sqrt (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3)) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3/2) (pow (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))) 3/2) -1.0 1 1 (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) -1.0 1 1 -1.0 1 1 0.838 * * * [progress]: adding candidates to table 1.173 * * [progress]: iteration 3 / 4 1.173 * * * [progress]: picking best candidate 1.181 * * * * [pick]: Picked # 1.181 * * * [progress]: localizing error 1.194 * * * [progress]: generating rewritten candidates 1.194 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.204 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.215 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1.229 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1) 1.235 * * * [progress]: generating series expansions 1.235 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.235 * [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 1.235 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 1.235 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.235 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.235 * [taylor]: Taking taylor expansion of x in y 1.235 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.235 * [taylor]: Taking taylor expansion of 4.0 in y 1.235 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.235 * [taylor]: Taking taylor expansion of y in y 1.235 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.235 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.235 * [taylor]: Taking taylor expansion of x in y 1.236 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.236 * [taylor]: Taking taylor expansion of 4.0 in y 1.236 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.236 * [taylor]: Taking taylor expansion of y in y 1.236 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.236 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.236 * [taylor]: Taking taylor expansion of 4.0 in x 1.236 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.236 * [taylor]: Taking taylor expansion of y in x 1.236 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.236 * [taylor]: Taking taylor expansion of 4.0 in x 1.236 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.236 * [taylor]: Taking taylor expansion of y in x 1.237 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.237 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.237 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.237 * [taylor]: Taking taylor expansion of x in x 1.237 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.237 * [taylor]: Taking taylor expansion of 4.0 in x 1.237 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.237 * [taylor]: Taking taylor expansion of y in x 1.237 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.237 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.237 * [taylor]: Taking taylor expansion of x in x 1.237 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.237 * [taylor]: Taking taylor expansion of 4.0 in x 1.237 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.237 * [taylor]: Taking taylor expansion of y in x 1.238 * [taylor]: Taking taylor expansion of -1.0 in y 1.239 * [taylor]: Taking taylor expansion of 0 in y 1.243 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 1.243 * [taylor]: Taking taylor expansion of 0.5 in y 1.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.243 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.243 * [taylor]: Taking taylor expansion of y in y 1.250 * [taylor]: Taking taylor expansion of 0 in y 1.251 * [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 1.251 * [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 1.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.251 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.251 * [taylor]: Taking taylor expansion of x in y 1.251 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.251 * [taylor]: Taking taylor expansion of 4.0 in y 1.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.251 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.251 * [taylor]: Taking taylor expansion of y in y 1.252 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.252 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.252 * [taylor]: Taking taylor expansion of x in y 1.252 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.252 * [taylor]: Taking taylor expansion of 4.0 in y 1.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.252 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.252 * [taylor]: Taking taylor expansion of y in y 1.254 * [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 1.255 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.255 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.255 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.255 * [taylor]: Taking taylor expansion of 4.0 in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.255 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.255 * [taylor]: Taking taylor expansion of y in x 1.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.255 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.255 * [taylor]: Taking taylor expansion of x in x 1.256 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.256 * [taylor]: Taking taylor expansion of 4.0 in x 1.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.256 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.256 * [taylor]: Taking taylor expansion of y in x 1.257 * [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 1.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.257 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.257 * [taylor]: Taking taylor expansion of x in x 1.258 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.258 * [taylor]: Taking taylor expansion of 4.0 in x 1.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.258 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.258 * [taylor]: Taking taylor expansion of y in x 1.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.258 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.258 * [taylor]: Taking taylor expansion of x in x 1.259 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.259 * [taylor]: Taking taylor expansion of 4.0 in x 1.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.259 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.259 * [taylor]: Taking taylor expansion of y in x 1.260 * [taylor]: Taking taylor expansion of 1 in y 1.262 * [taylor]: Taking taylor expansion of 0 in y 1.265 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 1.265 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.265 * [taylor]: Taking taylor expansion of 8.0 in y 1.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.265 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.265 * [taylor]: Taking taylor expansion of y in y 1.273 * [taylor]: Taking taylor expansion of 0 in y 1.274 * [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 1.274 * [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 1.274 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.274 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.274 * [taylor]: Taking taylor expansion of x in y 1.274 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.274 * [taylor]: Taking taylor expansion of 4.0 in y 1.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.274 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.274 * [taylor]: Taking taylor expansion of y in y 1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.275 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.275 * [taylor]: Taking taylor expansion of x in y 1.275 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.275 * [taylor]: Taking taylor expansion of 4.0 in y 1.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.275 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.275 * [taylor]: Taking taylor expansion of y in y 1.277 * [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 1.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.278 * [taylor]: Taking taylor expansion of x in x 1.278 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.278 * [taylor]: Taking taylor expansion of 4.0 in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.278 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.278 * [taylor]: Taking taylor expansion of y in x 1.278 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.278 * [taylor]: Taking taylor expansion of x in x 1.279 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.279 * [taylor]: Taking taylor expansion of 4.0 in x 1.279 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.279 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.279 * [taylor]: Taking taylor expansion of y in x 1.280 * [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 1.280 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.280 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.280 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.280 * [taylor]: Taking taylor expansion of 4.0 in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.281 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.281 * [taylor]: Taking taylor expansion of y in x 1.281 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.281 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.281 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.281 * [taylor]: Taking taylor expansion of 4.0 in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.281 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.281 * [taylor]: Taking taylor expansion of y in x 1.282 * [taylor]: Taking taylor expansion of 1 in y 1.285 * [taylor]: Taking taylor expansion of 0 in y 1.288 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 1.288 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.288 * [taylor]: Taking taylor expansion of 8.0 in y 1.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.288 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.288 * [taylor]: Taking taylor expansion of y in y 1.296 * [taylor]: Taking taylor expansion of 0 in y 1.296 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.297 * [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 1.297 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 1.297 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.297 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.297 * [taylor]: Taking taylor expansion of x in y 1.297 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.297 * [taylor]: Taking taylor expansion of 4.0 in y 1.297 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.297 * [taylor]: Taking taylor expansion of y in y 1.297 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.297 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.297 * [taylor]: Taking taylor expansion of x in y 1.297 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.297 * [taylor]: Taking taylor expansion of 4.0 in y 1.297 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.297 * [taylor]: Taking taylor expansion of y in y 1.297 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.297 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.297 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.297 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.297 * [taylor]: Taking taylor expansion of 4.0 in x 1.297 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.297 * [taylor]: Taking taylor expansion of y in x 1.297 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.297 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.297 * [taylor]: Taking taylor expansion of x in x 1.297 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.297 * [taylor]: Taking taylor expansion of 4.0 in x 1.297 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.297 * [taylor]: Taking taylor expansion of y in x 1.298 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.298 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.298 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.298 * [taylor]: Taking taylor expansion of x in x 1.298 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.298 * [taylor]: Taking taylor expansion of 4.0 in x 1.298 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.298 * [taylor]: Taking taylor expansion of y in x 1.298 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.298 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.298 * [taylor]: Taking taylor expansion of x in x 1.298 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.298 * [taylor]: Taking taylor expansion of 4.0 in x 1.298 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.298 * [taylor]: Taking taylor expansion of y in x 1.299 * [taylor]: Taking taylor expansion of -1.0 in y 1.301 * [taylor]: Taking taylor expansion of 0 in y 1.304 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 1.304 * [taylor]: Taking taylor expansion of 0.5 in y 1.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.304 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.304 * [taylor]: Taking taylor expansion of y in y 1.316 * [taylor]: Taking taylor expansion of 0 in y 1.316 * [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 1.316 * [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 1.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.316 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.316 * [taylor]: Taking taylor expansion of x in y 1.317 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.317 * [taylor]: Taking taylor expansion of 4.0 in y 1.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.317 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.317 * [taylor]: Taking taylor expansion of y in y 1.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.317 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.317 * [taylor]: Taking taylor expansion of x in y 1.317 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.317 * [taylor]: Taking taylor expansion of 4.0 in y 1.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.317 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.318 * [taylor]: Taking taylor expansion of y in y 1.320 * [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 1.320 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.320 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.320 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.320 * [taylor]: Taking taylor expansion of x in x 1.321 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.321 * [taylor]: Taking taylor expansion of 4.0 in x 1.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.321 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.321 * [taylor]: Taking taylor expansion of y in x 1.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.321 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.321 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.321 * [taylor]: Taking taylor expansion of x in x 1.321 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.322 * [taylor]: Taking taylor expansion of 4.0 in x 1.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.322 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.322 * [taylor]: Taking taylor expansion of y in x 1.322 * [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 1.323 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.323 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.323 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.323 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.323 * [taylor]: Taking taylor expansion of 4.0 in x 1.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.323 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.323 * [taylor]: Taking taylor expansion of y in x 1.323 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.323 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.323 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.323 * [taylor]: Taking taylor expansion of x in x 1.324 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.324 * [taylor]: Taking taylor expansion of 4.0 in x 1.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.324 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.324 * [taylor]: Taking taylor expansion of y in x 1.325 * [taylor]: Taking taylor expansion of 1 in y 1.327 * [taylor]: Taking taylor expansion of 0 in y 1.330 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 1.331 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.331 * [taylor]: Taking taylor expansion of 8.0 in y 1.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.331 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.331 * [taylor]: Taking taylor expansion of y in y 1.339 * [taylor]: Taking taylor expansion of 0 in y 1.339 * [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 1.339 * [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 1.339 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.339 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.339 * [taylor]: Taking taylor expansion of x in y 1.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.339 * [taylor]: Taking taylor expansion of 4.0 in y 1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.339 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.339 * [taylor]: Taking taylor expansion of y in y 1.340 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.340 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.340 * [taylor]: Taking taylor expansion of x in y 1.340 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.340 * [taylor]: Taking taylor expansion of 4.0 in y 1.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.340 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.340 * [taylor]: Taking taylor expansion of y in y 1.343 * [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 1.343 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.343 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.343 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.344 * [taylor]: Taking taylor expansion of 4.0 in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.344 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.344 * [taylor]: Taking taylor expansion of y in x 1.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.344 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.344 * [taylor]: Taking taylor expansion of x in x 1.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.344 * [taylor]: Taking taylor expansion of 4.0 in x 1.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.344 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.344 * [taylor]: Taking taylor expansion of y in x 1.345 * [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 1.345 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.345 * [taylor]: Taking taylor expansion of x in x 1.346 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.346 * [taylor]: Taking taylor expansion of 4.0 in x 1.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.346 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.346 * [taylor]: Taking taylor expansion of y in x 1.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.346 * [taylor]: Taking taylor expansion of x in x 1.347 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.347 * [taylor]: Taking taylor expansion of 4.0 in x 1.347 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.347 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.347 * [taylor]: Taking taylor expansion of y in x 1.348 * [taylor]: Taking taylor expansion of 1 in y 1.350 * [taylor]: Taking taylor expansion of 0 in y 1.353 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 1.353 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.353 * [taylor]: Taking taylor expansion of 8.0 in y 1.353 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.353 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.353 * [taylor]: Taking taylor expansion of y in y 1.361 * [taylor]: Taking taylor expansion of 0 in y 1.362 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1.362 * [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 1.362 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y 1.362 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.362 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.362 * [taylor]: Taking taylor expansion of x in y 1.362 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.362 * [taylor]: Taking taylor expansion of 4.0 in y 1.362 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.362 * [taylor]: Taking taylor expansion of y in y 1.362 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y 1.362 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.362 * [taylor]: Taking taylor expansion of x in y 1.362 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.362 * [taylor]: Taking taylor expansion of 4.0 in y 1.362 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.362 * [taylor]: Taking taylor expansion of y in y 1.362 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.362 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.362 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.362 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.363 * [taylor]: Taking taylor expansion of 4.0 in x 1.363 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.363 * [taylor]: Taking taylor expansion of y in x 1.363 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.363 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.363 * [taylor]: Taking taylor expansion of 4.0 in x 1.363 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.363 * [taylor]: Taking taylor expansion of y in x 1.363 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x 1.363 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.363 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.363 * [taylor]: Taking taylor expansion of 4.0 in x 1.363 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.363 * [taylor]: Taking taylor expansion of y in x 1.363 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x 1.363 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.363 * [taylor]: Taking taylor expansion of x in x 1.363 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.363 * [taylor]: Taking taylor expansion of 4.0 in x 1.363 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.363 * [taylor]: Taking taylor expansion of y in x 1.364 * [taylor]: Taking taylor expansion of -1.0 in y 1.366 * [taylor]: Taking taylor expansion of 0 in y 1.369 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y 1.369 * [taylor]: Taking taylor expansion of 0.5 in y 1.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.369 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.369 * [taylor]: Taking taylor expansion of y in y 1.376 * [taylor]: Taking taylor expansion of 0 in y 1.377 * [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 1.377 * [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 1.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.377 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.377 * [taylor]: Taking taylor expansion of x in y 1.377 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.377 * [taylor]: Taking taylor expansion of 4.0 in y 1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.377 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.377 * [taylor]: Taking taylor expansion of y in y 1.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.378 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.378 * [taylor]: Taking taylor expansion of x in y 1.378 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.378 * [taylor]: Taking taylor expansion of 4.0 in y 1.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.378 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.378 * [taylor]: Taking taylor expansion of y in y 1.380 * [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 1.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.381 * [taylor]: Taking taylor expansion of x in x 1.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.381 * [taylor]: Taking taylor expansion of 4.0 in x 1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.381 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.381 * [taylor]: Taking taylor expansion of y in x 1.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.381 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.381 * [taylor]: Taking taylor expansion of x in x 1.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.382 * [taylor]: Taking taylor expansion of 4.0 in x 1.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.382 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.382 * [taylor]: Taking taylor expansion of y in x 1.383 * [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 1.383 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.383 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.383 * [taylor]: Taking taylor expansion of x in x 1.383 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.383 * [taylor]: Taking taylor expansion of 4.0 in x 1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.384 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.384 * [taylor]: Taking taylor expansion of y in x 1.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.384 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.384 * [taylor]: Taking taylor expansion of x in x 1.384 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.384 * [taylor]: Taking taylor expansion of 4.0 in x 1.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.384 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.384 * [taylor]: Taking taylor expansion of y in x 1.385 * [taylor]: Taking taylor expansion of 1 in y 1.388 * [taylor]: Taking taylor expansion of 0 in y 1.391 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 1.391 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.391 * [taylor]: Taking taylor expansion of 8.0 in y 1.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.391 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.391 * [taylor]: Taking taylor expansion of y in y 1.399 * [taylor]: Taking taylor expansion of 0 in y 1.400 * [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 1.400 * [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 1.400 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.400 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.400 * [taylor]: Taking taylor expansion of x in y 1.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.400 * [taylor]: Taking taylor expansion of 4.0 in y 1.400 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.400 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.400 * [taylor]: Taking taylor expansion of y in y 1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.405 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.405 * [taylor]: Taking taylor expansion of x in y 1.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.405 * [taylor]: Taking taylor expansion of 4.0 in y 1.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.406 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.406 * [taylor]: Taking taylor expansion of y in y 1.408 * [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 1.408 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.408 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.408 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.408 * [taylor]: Taking taylor expansion of x in x 1.409 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.409 * [taylor]: Taking taylor expansion of 4.0 in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.409 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.409 * [taylor]: Taking taylor expansion of y in x 1.409 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.409 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.410 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.410 * [taylor]: Taking taylor expansion of 4.0 in x 1.410 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.410 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.410 * [taylor]: Taking taylor expansion of y in x 1.410 * [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 1.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.411 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.411 * [taylor]: Taking taylor expansion of 4.0 in x 1.411 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.411 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.411 * [taylor]: Taking taylor expansion of y in x 1.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.411 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.412 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.412 * [taylor]: Taking taylor expansion of 4.0 in x 1.412 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.412 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.412 * [taylor]: Taking taylor expansion of y in x 1.413 * [taylor]: Taking taylor expansion of 1 in y 1.415 * [taylor]: Taking taylor expansion of 0 in y 1.418 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y 1.419 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y 1.419 * [taylor]: Taking taylor expansion of 8.0 in y 1.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.419 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.419 * [taylor]: Taking taylor expansion of y in y 1.427 * [taylor]: Taking taylor expansion of 0 in y 1.427 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1) 1.427 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0 1.427 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 1.427 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.427 * [taylor]: Taking taylor expansion of x in y 1.427 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.427 * [taylor]: Taking taylor expansion of 4.0 in y 1.427 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.427 * [taylor]: Taking taylor expansion of y in y 1.427 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.427 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.427 * [taylor]: Taking taylor expansion of 4.0 in x 1.427 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.427 * [taylor]: Taking taylor expansion of y in x 1.427 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 1.427 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.427 * [taylor]: Taking taylor expansion of x in x 1.427 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 1.427 * [taylor]: Taking taylor expansion of 4.0 in x 1.427 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.427 * [taylor]: Taking taylor expansion of y in x 1.428 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 1.428 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 1.428 * [taylor]: Taking taylor expansion of 4.0 in y 1.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.428 * [taylor]: Taking taylor expansion of y in y 1.429 * [taylor]: Taking taylor expansion of 0 in y 1.430 * [taylor]: Taking taylor expansion of 1 in y 1.433 * [taylor]: Taking taylor expansion of 0 in y 1.437 * [taylor]: Taking taylor expansion of 0 in y 1.438 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 1.438 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.438 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.438 * [taylor]: Taking taylor expansion of x in y 1.438 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.438 * [taylor]: Taking taylor expansion of 4.0 in y 1.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.438 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.438 * [taylor]: Taking taylor expansion of y in y 1.439 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.439 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.439 * [taylor]: Taking taylor expansion of 4.0 in x 1.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.439 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.439 * [taylor]: Taking taylor expansion of y in x 1.439 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.439 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.439 * [taylor]: Taking taylor expansion of x in x 1.440 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.440 * [taylor]: Taking taylor expansion of 4.0 in x 1.440 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.440 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.440 * [taylor]: Taking taylor expansion of y in x 1.440 * [taylor]: Taking taylor expansion of 1 in y 1.442 * [taylor]: Taking taylor expansion of 0 in y 1.443 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 1.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.443 * [taylor]: Taking taylor expansion of 4.0 in y 1.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.443 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.443 * [taylor]: Taking taylor expansion of y in y 1.447 * [taylor]: Taking taylor expansion of 0 in y 1.451 * [taylor]: Taking taylor expansion of 0 in y 1.453 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0 1.453 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 1.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.453 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.453 * [taylor]: Taking taylor expansion of x in y 1.454 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.454 * [taylor]: Taking taylor expansion of 4.0 in y 1.454 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.454 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.454 * [taylor]: Taking taylor expansion of y in y 1.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.454 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.455 * [taylor]: Taking taylor expansion of 4.0 in x 1.455 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.455 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.455 * [taylor]: Taking taylor expansion of y in x 1.455 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 1.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.455 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.455 * [taylor]: Taking taylor expansion of x in x 1.455 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 1.456 * [taylor]: Taking taylor expansion of 4.0 in x 1.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.456 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.456 * [taylor]: Taking taylor expansion of y in x 1.456 * [taylor]: Taking taylor expansion of 1 in y 1.457 * [taylor]: Taking taylor expansion of 0 in y 1.458 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y 1.458 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 1.458 * [taylor]: Taking taylor expansion of 4.0 in y 1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.458 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.458 * [taylor]: Taking taylor expansion of y in y 1.462 * [taylor]: Taking taylor expansion of 0 in y 1.466 * [taylor]: Taking taylor expansion of 0 in y 1.468 * * * [progress]: simplifying candidates 1.470 * [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))) (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))) (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 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(* (* 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)) -1.0 1 1 -1.0 1 1 -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))) 1.478 * * [simplify]: iteration 0 : 237 enodes (cost 1605 ) 1.484 * * [simplify]: iteration 1 : 1114 enodes (cost 1473 ) 1.511 * * [simplify]: iteration 2 : 5002 enodes (cost 1451 ) 1.518 * [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 (/ 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(/ (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))) (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 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(/ (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)) -1.0 1 1 -1.0 1 1 -1.0 1 1 (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)) 1.519 * * * [progress]: adding candidates to table 1.987 * * [progress]: iteration 4 / 4 1.987 * * * [progress]: picking best candidate 1.993 * * * * [pick]: Picked # 1.993 * * * [progress]: localizing error 2.009 * * * [progress]: generating rewritten candidates 2.009 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 2.018 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 2.019 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 2) 2.019 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 1) 2.021 * * * [progress]: generating series expansions 2.021 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 2.022 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) 1/3) (- (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0 2.022 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) 1/3) (- (pow x 2) (* 4.0 (pow y 2)))) in y 2.022 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) 1/3) in y 2.022 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2))))) in y 2.022 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)))) in y 2.022 * [taylor]: Taking taylor expansion of 1/3 in y 2.022 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2))) in y 2.022 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) in y 2.022 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 2) in y 2.022 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 2.022 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.022 * [taylor]: Taking taylor expansion of (* x x) in y 2.022 * [taylor]: Taking taylor expansion of x in y 2.022 * [taylor]: Taking taylor expansion of x in y 2.022 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.022 * [taylor]: Taking taylor expansion of 4.0 in y 2.022 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.022 * [taylor]: Taking taylor expansion of y in y 2.022 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y 2.023 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.023 * [taylor]: Taking taylor expansion of x in y 2.023 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.023 * [taylor]: Taking taylor expansion of 4.0 in y 2.023 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.023 * [taylor]: Taking taylor expansion of y in y 2.023 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) 1/3) (- (pow x 2) (* 4.0 (pow y 2)))) in x 2.023 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) 1/3) in x 2.023 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2))))) in x 2.023 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)))) in x 2.023 * [taylor]: Taking taylor expansion of 1/3 in x 2.023 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2))) in x 2.023 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) in x 2.023 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 2) in x 2.023 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.023 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.023 * [taylor]: Taking taylor expansion of (* x x) in x 2.023 * [taylor]: Taking taylor expansion of x in x 2.023 * [taylor]: Taking taylor expansion of x in x 2.023 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.023 * [taylor]: Taking taylor expansion of 4.0 in x 2.023 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.023 * [taylor]: Taking taylor expansion of y in x 2.024 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 2.024 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.024 * [taylor]: Taking taylor expansion of x in x 2.024 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.024 * [taylor]: Taking taylor expansion of 4.0 in x 2.024 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.024 * [taylor]: Taking taylor expansion of y in x 2.024 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) 1/3) (- (pow x 2) (* 4.0 (pow y 2)))) in x 2.024 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) 1/3) in x 2.024 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2))))) in x 2.024 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)))) in x 2.024 * [taylor]: Taking taylor expansion of 1/3 in x 2.024 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2))) in x 2.025 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma x x (* 4.0 (pow y 2))) 2)) in x 2.025 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 2) in x 2.025 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.025 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.025 * [taylor]: Taking taylor expansion of (* x x) in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.025 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.025 * [taylor]: Taking taylor expansion of 4.0 in x 2.025 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.025 * [taylor]: Taking taylor expansion of y in x 2.026 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x 2.026 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.026 * [taylor]: Taking taylor expansion of 4.0 in x 2.026 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.026 * [taylor]: Taking taylor expansion of y in x 2.026 * [taylor]: Taking taylor expansion of (* -4.0 (pow (* 0.0625 (pow y 2)) 1/3)) in y 2.026 * [taylor]: Taking taylor expansion of -4.0 in y 2.026 * [taylor]: Taking taylor expansion of (pow (* 0.0625 (pow y 2)) 1/3) in y 2.026 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 0.0625 (pow y 2))))) in y 2.026 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 0.0625 (pow y 2)))) in y 2.026 * [taylor]: Taking taylor expansion of 1/3 in y 2.026 * [taylor]: Taking taylor expansion of (log (* 0.0625 (pow y 2))) in y 2.027 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 2)) in y 2.027 * [taylor]: Taking taylor expansion of 0.0625 in y 2.027 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.027 * [taylor]: Taking taylor expansion of y in y 2.033 * [taylor]: Taking taylor expansion of 0 in y 2.044 * [taylor]: Taking taylor expansion of (* 1.6666666666666665 (pow (/ 0.0625 (pow y 4)) 1/3)) in y 2.044 * [taylor]: Taking taylor expansion of 1.6666666666666665 in y 2.044 * [taylor]: Taking taylor expansion of (pow (/ 0.0625 (pow y 4)) 1/3) in y 2.044 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 0.0625 (pow y 4))))) in y 2.044 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 0.0625 (pow y 4)))) in y 2.044 * [taylor]: Taking taylor expansion of 1/3 in y 2.044 * [taylor]: Taking taylor expansion of (log (/ 0.0625 (pow y 4))) in y 2.044 * [taylor]: Taking taylor expansion of (/ 0.0625 (pow y 4)) in y 2.044 * [taylor]: Taking taylor expansion of 0.0625 in y 2.044 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.044 * [taylor]: Taking taylor expansion of y in y 2.068 * [taylor]: Taking taylor expansion of 0 in y 2.082 * [approximate]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) 1/3)) in (x y) around 0 2.082 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) 1/3)) in y 2.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.082 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.082 * [taylor]: Taking taylor expansion of x in y 2.082 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.082 * [taylor]: Taking taylor expansion of 4.0 in y 2.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.082 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.082 * [taylor]: Taking taylor expansion of y in y 2.083 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) 1/3) in y 2.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2))))) in y 2.083 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)))) in y 2.083 * [taylor]: Taking taylor expansion of 1/3 in y 2.083 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2))) in y 2.083 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) in y 2.083 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2) in y 2.083 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 2.083 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.083 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.083 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.083 * [taylor]: Taking taylor expansion of x in y 2.083 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.083 * [taylor]: Taking taylor expansion of x in y 2.083 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.083 * [taylor]: Taking taylor expansion of 4.0 in y 2.083 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.083 * [taylor]: Taking taylor expansion of y in y 2.086 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) 1/3)) in x 2.086 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.086 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.086 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.086 * [taylor]: Taking taylor expansion of 4.0 in x 2.086 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.086 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.086 * [taylor]: Taking taylor expansion of y in x 2.087 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) 1/3) in x 2.087 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2))))) in x 2.087 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)))) in x 2.087 * [taylor]: Taking taylor expansion of 1/3 in x 2.087 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2))) in x 2.087 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) in x 2.087 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2) in x 2.087 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.087 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.087 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.088 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.088 * [taylor]: Taking taylor expansion of 4.0 in x 2.088 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.088 * [taylor]: Taking taylor expansion of y in x 2.089 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) 1/3)) in x 2.089 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.089 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.089 * [taylor]: Taking taylor expansion of x in x 2.090 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.090 * [taylor]: Taking taylor expansion of 4.0 in x 2.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.090 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.090 * [taylor]: Taking taylor expansion of y in x 2.090 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) 1/3) in x 2.090 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2))))) in x 2.090 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)))) in x 2.090 * [taylor]: Taking taylor expansion of 1/3 in x 2.090 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2))) in x 2.090 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2)) in x 2.090 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 2) in x 2.090 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.090 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.090 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.090 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.091 * [taylor]: Taking taylor expansion of x in x 2.091 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.091 * [taylor]: Taking taylor expansion of 4.0 in x 2.091 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.091 * [taylor]: Taking taylor expansion of y in x 2.093 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y 2.093 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y 2.093 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y 2.093 * [taylor]: Taking taylor expansion of 1/3 in y 2.093 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y 2.093 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.093 * [taylor]: Taking taylor expansion of x in y 2.099 * [taylor]: Taking taylor expansion of 0 in y 2.106 * [taylor]: Taking taylor expansion of (- (* 6.666666666666666 (* (pow (pow x 4) 1/3) (/ 1 (pow y 2))))) in y 2.106 * [taylor]: Taking taylor expansion of (* 6.666666666666666 (* (pow (pow x 4) 1/3) (/ 1 (pow y 2)))) in y 2.106 * [taylor]: Taking taylor expansion of 6.666666666666666 in y 2.106 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 (pow y 2))) in y 2.107 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y 2.107 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y 2.107 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y 2.107 * [taylor]: Taking taylor expansion of 1/3 in y 2.107 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y 2.107 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.107 * [taylor]: Taking taylor expansion of x in y 2.107 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.107 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.107 * [taylor]: Taking taylor expansion of y in y 2.119 * [taylor]: Taking taylor expansion of 0 in y 2.139 * [taylor]: Taking taylor expansion of (* 19.555555555555557 (* (pow (pow x 4) 1/3) (/ 1 (pow y 4)))) in y 2.139 * [taylor]: Taking taylor expansion of 19.555555555555557 in y 2.139 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 (pow y 4))) in y 2.139 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y 2.139 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y 2.139 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y 2.139 * [taylor]: Taking taylor expansion of 1/3 in y 2.139 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y 2.139 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.139 * [taylor]: Taking taylor expansion of x in y 2.140 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.140 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.140 * [taylor]: Taking taylor expansion of y in y 2.162 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) 1/3) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0 2.162 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) 1/3) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y 2.162 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) 1/3) in y 2.162 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2))))) in y 2.163 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)))) in y 2.163 * [taylor]: Taking taylor expansion of 1/3 in y 2.163 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2))) in y 2.163 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) in y 2.163 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2) in y 2.163 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 2.163 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.163 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.163 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.163 * [taylor]: Taking taylor expansion of -1 in y 2.163 * [taylor]: Taking taylor expansion of x in y 2.163 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.163 * [taylor]: Taking taylor expansion of -1 in y 2.163 * [taylor]: Taking taylor expansion of x in y 2.163 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.163 * [taylor]: Taking taylor expansion of 4.0 in y 2.163 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.163 * [taylor]: Taking taylor expansion of y in y 2.166 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y 2.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.166 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.166 * [taylor]: Taking taylor expansion of x in y 2.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y 2.166 * [taylor]: Taking taylor expansion of 4.0 in y 2.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.166 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.166 * [taylor]: Taking taylor expansion of y in y 2.167 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) 1/3) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.167 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) 1/3) in x 2.167 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2))))) in x 2.167 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)))) in x 2.167 * [taylor]: Taking taylor expansion of 1/3 in x 2.167 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2))) in x 2.167 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) in x 2.167 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2) in x 2.167 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.167 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.167 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.167 * [taylor]: Taking taylor expansion of -1 in x 2.167 * [taylor]: Taking taylor expansion of x in x 2.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.167 * [taylor]: Taking taylor expansion of -1 in x 2.167 * [taylor]: Taking taylor expansion of x in x 2.168 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.168 * [taylor]: Taking taylor expansion of 4.0 in x 2.168 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.168 * [taylor]: Taking taylor expansion of y in x 2.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.169 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.170 * [taylor]: Taking taylor expansion of x in x 2.170 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.170 * [taylor]: Taking taylor expansion of 4.0 in x 2.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.170 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.170 * [taylor]: Taking taylor expansion of y in x 2.170 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) 1/3) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x 2.170 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) 1/3) in x 2.170 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2))))) in x 2.170 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)))) in x 2.170 * [taylor]: Taking taylor expansion of 1/3 in x 2.170 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2))) in x 2.170 * [taylor]: Taking taylor expansion of (/ 1 (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2)) in x 2.170 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 2) in x 2.170 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.170 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.171 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.171 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.171 * [taylor]: Taking taylor expansion of -1 in x 2.171 * [taylor]: Taking taylor expansion of x in x 2.171 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.171 * [taylor]: Taking taylor expansion of -1 in x 2.171 * [taylor]: Taking taylor expansion of x in x 2.171 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.171 * [taylor]: Taking taylor expansion of 4.0 in x 2.171 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.171 * [taylor]: Taking taylor expansion of y in x 2.173 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x 2.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.173 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.173 * [taylor]: Taking taylor expansion of x in x 2.174 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x 2.174 * [taylor]: Taking taylor expansion of 4.0 in x 2.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.174 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.174 * [taylor]: Taking taylor expansion of y in x 2.174 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y 2.174 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y 2.174 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y 2.174 * [taylor]: Taking taylor expansion of 1/3 in y 2.174 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y 2.174 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.174 * [taylor]: Taking taylor expansion of x in y 2.180 * [taylor]: Taking taylor expansion of 0 in y 2.188 * [taylor]: Taking taylor expansion of (- (* 6.666666666666666 (* (pow (pow x 4) 1/3) (/ 1 (pow y 2))))) in y 2.188 * [taylor]: Taking taylor expansion of (* 6.666666666666666 (* (pow (pow x 4) 1/3) (/ 1 (pow y 2)))) in y 2.188 * [taylor]: Taking taylor expansion of 6.666666666666666 in y 2.188 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 (pow y 2))) in y 2.188 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y 2.188 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y 2.188 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y 2.188 * [taylor]: Taking taylor expansion of 1/3 in y 2.188 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y 2.188 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.188 * [taylor]: Taking taylor expansion of x in y 2.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.188 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.188 * [taylor]: Taking taylor expansion of y in y 2.200 * [taylor]: Taking taylor expansion of 0 in y 2.221 * [taylor]: Taking taylor expansion of (* 19.555555555555557 (* (pow (pow x 4) 1/3) (/ 1 (pow y 4)))) in y 2.221 * [taylor]: Taking taylor expansion of 19.555555555555557 in y 2.221 * [taylor]: Taking taylor expansion of (* (pow (pow x 4) 1/3) (/ 1 (pow y 4))) in y 2.221 * [taylor]: Taking taylor expansion of (pow (pow x 4) 1/3) in y 2.221 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 4)))) in y 2.221 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 4))) in y 2.221 * [taylor]: Taking taylor expansion of 1/3 in y 2.221 * [taylor]: Taking taylor expansion of (log (pow x 4)) in y 2.221 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.221 * [taylor]: Taking taylor expansion of x in y 2.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.221 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.221 * [taylor]: Taking taylor expansion of y in y 2.237 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 2.237 * [approximate]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in (x y) around 0 2.237 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in y 2.237 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in y 2.237 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in y 2.237 * [taylor]: Taking taylor expansion of 1/3 in y 2.237 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in y 2.237 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 2.238 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.238 * [taylor]: Taking taylor expansion of (* x x) in y 2.238 * [taylor]: Taking taylor expansion of x in y 2.238 * [taylor]: Taking taylor expansion of x in y 2.238 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.238 * [taylor]: Taking taylor expansion of 4.0 in y 2.238 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.238 * [taylor]: Taking taylor expansion of y in y 2.238 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in x 2.238 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in x 2.238 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in x 2.238 * [taylor]: Taking taylor expansion of 1/3 in x 2.238 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in x 2.238 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.238 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.238 * [taylor]: Taking taylor expansion of (* x x) in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.238 * [taylor]: Taking taylor expansion of x in x 2.238 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.238 * [taylor]: Taking taylor expansion of 4.0 in x 2.238 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.238 * [taylor]: Taking taylor expansion of y in x 2.239 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in x 2.239 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in x 2.239 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in x 2.239 * [taylor]: Taking taylor expansion of 1/3 in x 2.239 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in x 2.239 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.239 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.239 * [taylor]: Taking taylor expansion of (* x x) in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.239 * [taylor]: Taking taylor expansion of x in x 2.239 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.239 * [taylor]: Taking taylor expansion of 4.0 in x 2.239 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.239 * [taylor]: Taking taylor expansion of y in x 2.240 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y 2.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y 2.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y 2.240 * [taylor]: Taking taylor expansion of 1/3 in y 2.240 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y 2.240 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.240 * [taylor]: Taking taylor expansion of 4.0 in y 2.240 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.240 * [taylor]: Taking taylor expansion of y in y 2.245 * [taylor]: Taking taylor expansion of 0 in y 2.258 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y 2.258 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y 2.258 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y 2.258 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y 2.258 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y 2.258 * [taylor]: Taking taylor expansion of 1/3 in y 2.258 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y 2.258 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y 2.258 * [taylor]: Taking taylor expansion of 4.0 in y 2.258 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.258 * [taylor]: Taking taylor expansion of y in y 2.272 * [taylor]: Taking taylor expansion of 0 in y 2.284 * [approximate]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in (x y) around 0 2.284 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in y 2.284 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in y 2.285 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in y 2.285 * [taylor]: Taking taylor expansion of 1/3 in y 2.285 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 2.285 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 2.285 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.285 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.285 * [taylor]: Taking taylor expansion of x in y 2.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.285 * [taylor]: Taking taylor expansion of x in y 2.285 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.285 * [taylor]: Taking taylor expansion of 4.0 in y 2.285 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.285 * [taylor]: Taking taylor expansion of y in y 2.287 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.287 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in x 2.287 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 2.287 * [taylor]: Taking taylor expansion of 1/3 in x 2.287 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.287 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.287 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.287 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.288 * [taylor]: Taking taylor expansion of x in x 2.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.288 * [taylor]: Taking taylor expansion of x in x 2.288 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.288 * [taylor]: Taking taylor expansion of 4.0 in x 2.288 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.288 * [taylor]: Taking taylor expansion of y in x 2.289 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in x 2.289 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 2.289 * [taylor]: Taking taylor expansion of 1/3 in x 2.289 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.289 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.290 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.290 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.290 * [taylor]: Taking taylor expansion of x in x 2.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.290 * [taylor]: Taking taylor expansion of x in x 2.290 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.290 * [taylor]: Taking taylor expansion of 4.0 in x 2.290 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.290 * [taylor]: Taking taylor expansion of y in x 2.292 * [taylor]: Taking taylor expansion of (pow x -2/3) in y 2.292 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y 2.292 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y 2.292 * [taylor]: Taking taylor expansion of -2/3 in y 2.292 * [taylor]: Taking taylor expansion of (log x) in y 2.292 * [taylor]: Taking taylor expansion of x in y 2.295 * [taylor]: Taking taylor expansion of 0 in y 2.301 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y 2.301 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y 2.301 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y 2.301 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y 2.301 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y 2.301 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y 2.301 * [taylor]: Taking taylor expansion of 1/3 in y 2.301 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y 2.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.301 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.301 * [taylor]: Taking taylor expansion of x in y 2.301 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.301 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.301 * [taylor]: Taking taylor expansion of y in y 2.319 * [taylor]: Taking taylor expansion of 0 in y 2.319 * [approximate]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in (x y) around 0 2.319 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in y 2.319 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in y 2.319 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in y 2.319 * [taylor]: Taking taylor expansion of 1/3 in y 2.319 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 2.319 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 2.319 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.319 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.319 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.319 * [taylor]: Taking taylor expansion of -1 in y 2.319 * [taylor]: Taking taylor expansion of x in y 2.320 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.320 * [taylor]: Taking taylor expansion of -1 in y 2.320 * [taylor]: Taking taylor expansion of x in y 2.320 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.320 * [taylor]: Taking taylor expansion of 4.0 in y 2.320 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.320 * [taylor]: Taking taylor expansion of y in y 2.322 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.322 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in x 2.322 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in x 2.322 * [taylor]: Taking taylor expansion of 1/3 in x 2.322 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.322 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.322 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.322 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.322 * [taylor]: Taking taylor expansion of -1 in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.323 * [taylor]: Taking taylor expansion of -1 in x 2.323 * [taylor]: Taking taylor expansion of x in x 2.323 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.323 * [taylor]: Taking taylor expansion of 4.0 in x 2.323 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.323 * [taylor]: Taking taylor expansion of y in x 2.324 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.324 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in x 2.324 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in x 2.324 * [taylor]: Taking taylor expansion of 1/3 in x 2.324 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.324 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.324 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.324 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.324 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.325 * [taylor]: Taking taylor expansion of -1 in x 2.325 * [taylor]: Taking taylor expansion of x in x 2.325 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.325 * [taylor]: Taking taylor expansion of -1 in x 2.325 * [taylor]: Taking taylor expansion of x in x 2.325 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.325 * [taylor]: Taking taylor expansion of 4.0 in x 2.325 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.325 * [taylor]: Taking taylor expansion of y in x 2.327 * [taylor]: Taking taylor expansion of (pow x -2/3) in y 2.327 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y 2.327 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y 2.327 * [taylor]: Taking taylor expansion of -2/3 in y 2.327 * [taylor]: Taking taylor expansion of (log x) in y 2.327 * [taylor]: Taking taylor expansion of x in y 2.330 * [taylor]: Taking taylor expansion of 0 in y 2.336 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y 2.336 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y 2.336 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y 2.336 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y 2.336 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y 2.336 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y 2.336 * [taylor]: Taking taylor expansion of 1/3 in y 2.336 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y 2.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.336 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.336 * [taylor]: Taking taylor expansion of x in y 2.337 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.337 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.337 * [taylor]: Taking taylor expansion of y in y 2.360 * [taylor]: Taking taylor expansion of 0 in y 2.360 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 2) 2.361 * [approximate]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in (x y) around 0 2.361 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in y 2.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in y 2.361 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in y 2.361 * [taylor]: Taking taylor expansion of 1/3 in y 2.361 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in y 2.361 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 2.361 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.361 * [taylor]: Taking taylor expansion of (* x x) in y 2.361 * [taylor]: Taking taylor expansion of x in y 2.361 * [taylor]: Taking taylor expansion of x in y 2.361 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.361 * [taylor]: Taking taylor expansion of 4.0 in y 2.361 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.361 * [taylor]: Taking taylor expansion of y in y 2.361 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in x 2.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in x 2.361 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in x 2.361 * [taylor]: Taking taylor expansion of 1/3 in x 2.361 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in x 2.361 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.361 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.361 * [taylor]: Taking taylor expansion of (* x x) in x 2.361 * [taylor]: Taking taylor expansion of x in x 2.361 * [taylor]: Taking taylor expansion of x in x 2.361 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.362 * [taylor]: Taking taylor expansion of 4.0 in x 2.362 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.362 * [taylor]: Taking taylor expansion of y in x 2.362 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in x 2.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in x 2.362 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in x 2.362 * [taylor]: Taking taylor expansion of 1/3 in x 2.362 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in x 2.362 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.363 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.363 * [taylor]: Taking taylor expansion of (* x x) in x 2.363 * [taylor]: Taking taylor expansion of x in x 2.363 * [taylor]: Taking taylor expansion of x in x 2.363 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.363 * [taylor]: Taking taylor expansion of 4.0 in x 2.363 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.363 * [taylor]: Taking taylor expansion of y in x 2.363 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y 2.363 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y 2.363 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y 2.363 * [taylor]: Taking taylor expansion of 1/3 in y 2.363 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y 2.363 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.363 * [taylor]: Taking taylor expansion of 4.0 in y 2.364 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.364 * [taylor]: Taking taylor expansion of y in y 2.368 * [taylor]: Taking taylor expansion of 0 in y 2.376 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y 2.376 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y 2.376 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y 2.376 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y 2.376 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y 2.376 * [taylor]: Taking taylor expansion of 1/3 in y 2.376 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y 2.376 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y 2.376 * [taylor]: Taking taylor expansion of 4.0 in y 2.376 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.376 * [taylor]: Taking taylor expansion of y in y 2.390 * [taylor]: Taking taylor expansion of 0 in y 2.402 * [approximate]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in (x y) around 0 2.402 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in y 2.402 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in y 2.402 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in y 2.402 * [taylor]: Taking taylor expansion of 1/3 in y 2.402 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 2.402 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 2.402 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.403 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.403 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.403 * [taylor]: Taking taylor expansion of x in y 2.403 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.403 * [taylor]: Taking taylor expansion of x in y 2.403 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.403 * [taylor]: Taking taylor expansion of 4.0 in y 2.403 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.403 * [taylor]: Taking taylor expansion of y in y 2.405 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.405 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in x 2.405 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 2.405 * [taylor]: Taking taylor expansion of 1/3 in x 2.405 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.405 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.405 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.405 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.405 * [taylor]: Taking taylor expansion of x in x 2.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.406 * [taylor]: Taking taylor expansion of x in x 2.406 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.406 * [taylor]: Taking taylor expansion of 4.0 in x 2.406 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.406 * [taylor]: Taking taylor expansion of y in x 2.407 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.407 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in x 2.407 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 2.407 * [taylor]: Taking taylor expansion of 1/3 in x 2.407 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.407 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.407 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.407 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.407 * [taylor]: Taking taylor expansion of x in x 2.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.408 * [taylor]: Taking taylor expansion of x in x 2.408 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.408 * [taylor]: Taking taylor expansion of 4.0 in x 2.408 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.408 * [taylor]: Taking taylor expansion of y in x 2.409 * [taylor]: Taking taylor expansion of (pow x -2/3) in y 2.409 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y 2.409 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y 2.409 * [taylor]: Taking taylor expansion of -2/3 in y 2.409 * [taylor]: Taking taylor expansion of (log x) in y 2.409 * [taylor]: Taking taylor expansion of x in y 2.413 * [taylor]: Taking taylor expansion of 0 in y 2.418 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y 2.418 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y 2.418 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y 2.419 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y 2.419 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y 2.419 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y 2.419 * [taylor]: Taking taylor expansion of 1/3 in y 2.419 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y 2.419 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.419 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.419 * [taylor]: Taking taylor expansion of x in y 2.419 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.419 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.419 * [taylor]: Taking taylor expansion of y in y 2.443 * [taylor]: Taking taylor expansion of 0 in y 2.443 * [approximate]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in (x y) around 0 2.443 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in y 2.443 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in y 2.443 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in y 2.443 * [taylor]: Taking taylor expansion of 1/3 in y 2.443 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 2.443 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 2.443 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.443 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.443 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.443 * [taylor]: Taking taylor expansion of -1 in y 2.443 * [taylor]: Taking taylor expansion of x in y 2.443 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.443 * [taylor]: Taking taylor expansion of -1 in y 2.443 * [taylor]: Taking taylor expansion of x in y 2.443 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.443 * [taylor]: Taking taylor expansion of 4.0 in y 2.443 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.443 * [taylor]: Taking taylor expansion of y in y 2.446 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.446 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in x 2.446 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in x 2.446 * [taylor]: Taking taylor expansion of 1/3 in x 2.446 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.446 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.446 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.446 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.446 * [taylor]: Taking taylor expansion of -1 in x 2.446 * [taylor]: Taking taylor expansion of x in x 2.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.446 * [taylor]: Taking taylor expansion of -1 in x 2.446 * [taylor]: Taking taylor expansion of x in x 2.447 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.447 * [taylor]: Taking taylor expansion of 4.0 in x 2.447 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.447 * [taylor]: Taking taylor expansion of y in x 2.448 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.448 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in x 2.448 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in x 2.448 * [taylor]: Taking taylor expansion of 1/3 in x 2.448 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.448 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.448 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.448 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.448 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.448 * [taylor]: Taking taylor expansion of -1 in x 2.448 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.449 * [taylor]: Taking taylor expansion of -1 in x 2.449 * [taylor]: Taking taylor expansion of x in x 2.449 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.449 * [taylor]: Taking taylor expansion of 4.0 in x 2.449 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.449 * [taylor]: Taking taylor expansion of y in x 2.450 * [taylor]: Taking taylor expansion of (pow x -2/3) in y 2.450 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y 2.450 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y 2.450 * [taylor]: Taking taylor expansion of -2/3 in y 2.450 * [taylor]: Taking taylor expansion of (log x) in y 2.450 * [taylor]: Taking taylor expansion of x in y 2.454 * [taylor]: Taking taylor expansion of 0 in y 2.460 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y 2.460 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y 2.460 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y 2.460 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y 2.460 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y 2.460 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y 2.460 * [taylor]: Taking taylor expansion of 1/3 in y 2.460 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y 2.460 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.460 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.460 * [taylor]: Taking taylor expansion of x in y 2.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.460 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.460 * [taylor]: Taking taylor expansion of y in y 2.479 * [taylor]: Taking taylor expansion of 0 in y 2.479 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 1) 2.479 * [approximate]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in (x y) around 0 2.479 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in y 2.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in y 2.479 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in y 2.479 * [taylor]: Taking taylor expansion of 1/3 in y 2.479 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in y 2.479 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in y 2.479 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.479 * [taylor]: Taking taylor expansion of (* x x) in y 2.479 * [taylor]: Taking taylor expansion of x in y 2.479 * [taylor]: Taking taylor expansion of x in y 2.479 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.479 * [taylor]: Taking taylor expansion of 4.0 in y 2.479 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.479 * [taylor]: Taking taylor expansion of y in y 2.480 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in x 2.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in x 2.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in x 2.480 * [taylor]: Taking taylor expansion of 1/3 in x 2.480 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in x 2.480 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.480 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.480 * [taylor]: Taking taylor expansion of (* x x) in x 2.480 * [taylor]: Taking taylor expansion of x in x 2.480 * [taylor]: Taking taylor expansion of x in x 2.480 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.480 * [taylor]: Taking taylor expansion of 4.0 in x 2.480 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.480 * [taylor]: Taking taylor expansion of y in x 2.481 * [taylor]: Taking taylor expansion of (pow (fma x x (* 4.0 (pow y 2))) 1/3) in x 2.481 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma x x (* 4.0 (pow y 2)))))) in x 2.481 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma x x (* 4.0 (pow y 2))))) in x 2.481 * [taylor]: Taking taylor expansion of 1/3 in x 2.481 * [taylor]: Taking taylor expansion of (log (fma x x (* 4.0 (pow y 2)))) in x 2.481 * [taylor]: Taking taylor expansion of (fma x x (* 4.0 (pow y 2))) in x 2.481 * [taylor]: Rewrote expression to (+ (* x x) (* 4.0 (pow y 2))) 2.481 * [taylor]: Taking taylor expansion of (* x x) in x 2.481 * [taylor]: Taking taylor expansion of x in x 2.481 * [taylor]: Taking taylor expansion of x in x 2.481 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x 2.481 * [taylor]: Taking taylor expansion of 4.0 in x 2.481 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.481 * [taylor]: Taking taylor expansion of y in x 2.482 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y 2.482 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y 2.482 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y 2.482 * [taylor]: Taking taylor expansion of 1/3 in y 2.482 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y 2.482 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.482 * [taylor]: Taking taylor expansion of 4.0 in y 2.482 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.482 * [taylor]: Taking taylor expansion of y in y 2.487 * [taylor]: Taking taylor expansion of 0 in y 2.495 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y 2.495 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y 2.495 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y 2.495 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y 2.495 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y 2.495 * [taylor]: Taking taylor expansion of 1/3 in y 2.495 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y 2.495 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y 2.495 * [taylor]: Taking taylor expansion of 4.0 in y 2.495 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.495 * [taylor]: Taking taylor expansion of y in y 2.510 * [taylor]: Taking taylor expansion of 0 in y 2.522 * [approximate]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in (x y) around 0 2.522 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in y 2.522 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in y 2.522 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in y 2.522 * [taylor]: Taking taylor expansion of 1/3 in y 2.522 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in y 2.522 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in y 2.522 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.522 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 2.522 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.522 * [taylor]: Taking taylor expansion of x in y 2.522 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.522 * [taylor]: Taking taylor expansion of x in y 2.522 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.523 * [taylor]: Taking taylor expansion of 4.0 in y 2.523 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.523 * [taylor]: Taking taylor expansion of y in y 2.525 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.525 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in x 2.525 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 2.525 * [taylor]: Taking taylor expansion of 1/3 in x 2.525 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.525 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.525 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.525 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.525 * [taylor]: Taking taylor expansion of x in x 2.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.526 * [taylor]: Taking taylor expansion of 4.0 in x 2.526 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.526 * [taylor]: Taking taylor expansion of y in x 2.527 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.528 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))))) in x 2.528 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))))) in x 2.528 * [taylor]: Taking taylor expansion of 1/3 in x 2.528 * [taylor]: Taking taylor expansion of (log (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2)))) in x 2.528 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 4.0 (pow y 2))) in x 2.528 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 4.0 (pow y 2))) 2.528 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.528 * [taylor]: Taking taylor expansion of x in x 2.529 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.529 * [taylor]: Taking taylor expansion of 4.0 in x 2.529 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.529 * [taylor]: Taking taylor expansion of y in x 2.530 * [taylor]: Taking taylor expansion of (pow x -2/3) in y 2.530 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y 2.530 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y 2.530 * [taylor]: Taking taylor expansion of -2/3 in y 2.530 * [taylor]: Taking taylor expansion of (log x) in y 2.530 * [taylor]: Taking taylor expansion of x in y 2.540 * [taylor]: Taking taylor expansion of 0 in y 2.546 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y 2.546 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y 2.546 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y 2.546 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y 2.546 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y 2.546 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y 2.546 * [taylor]: Taking taylor expansion of 1/3 in y 2.546 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y 2.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.546 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.546 * [taylor]: Taking taylor expansion of x in y 2.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.546 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.546 * [taylor]: Taking taylor expansion of y in y 2.565 * [taylor]: Taking taylor expansion of 0 in y 2.565 * [approximate]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in (x y) around 0 2.565 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in y 2.565 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in y 2.565 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in y 2.565 * [taylor]: Taking taylor expansion of 1/3 in y 2.565 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in y 2.565 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in y 2.565 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.565 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 2.565 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.565 * [taylor]: Taking taylor expansion of -1 in y 2.566 * [taylor]: Taking taylor expansion of x in y 2.566 * [taylor]: Taking taylor expansion of (/ -1 x) in y 2.566 * [taylor]: Taking taylor expansion of -1 in y 2.566 * [taylor]: Taking taylor expansion of x in y 2.566 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y 2.566 * [taylor]: Taking taylor expansion of 4.0 in y 2.566 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.566 * [taylor]: Taking taylor expansion of y in y 2.568 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.568 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in x 2.568 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in x 2.568 * [taylor]: Taking taylor expansion of 1/3 in x 2.568 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.568 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.568 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.568 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.568 * [taylor]: Taking taylor expansion of -1 in x 2.568 * [taylor]: Taking taylor expansion of x in x 2.569 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.569 * [taylor]: Taking taylor expansion of -1 in x 2.569 * [taylor]: Taking taylor expansion of x in x 2.569 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.569 * [taylor]: Taking taylor expansion of 4.0 in x 2.569 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.569 * [taylor]: Taking taylor expansion of y in x 2.570 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) 1/3) in x 2.570 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))))) in x 2.570 * [taylor]: Taking taylor expansion of (* 1/3 (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))))) in x 2.570 * [taylor]: Taking taylor expansion of 1/3 in x 2.570 * [taylor]: Taking taylor expansion of (log (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2)))) in x 2.570 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 4.0 (pow y 2))) in x 2.571 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 4.0 (pow y 2))) 2.571 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 2.571 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.571 * [taylor]: Taking taylor expansion of -1 in x 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.571 * [taylor]: Taking taylor expansion of -1 in x 2.571 * [taylor]: Taking taylor expansion of x in x 2.571 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in x 2.571 * [taylor]: Taking taylor expansion of 4.0 in x 2.571 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.571 * [taylor]: Taking taylor expansion of y in x 2.573 * [taylor]: Taking taylor expansion of (pow x -2/3) in y 2.573 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y 2.573 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y 2.573 * [taylor]: Taking taylor expansion of -2/3 in y 2.573 * [taylor]: Taking taylor expansion of (log x) in y 2.573 * [taylor]: Taking taylor expansion of x in y 2.576 * [taylor]: Taking taylor expansion of 0 in y 2.582 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y 2.582 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y 2.582 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y 2.582 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y 2.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y 2.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y 2.583 * [taylor]: Taking taylor expansion of 1/3 in y 2.583 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y 2.583 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.583 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.583 * [taylor]: Taking taylor expansion of x in y 2.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.583 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.583 * [taylor]: Taking taylor expansion of y in y 2.601 * [taylor]: Taking taylor expansion of 0 in y 2.601 * * * [progress]: simplifying candidates 2.603 * [simplify]: Simplifying using # : (expm1 (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (log1p (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (+ (log (cbrt (fma x x (* (* y 4.0) y)))) (log (cbrt (fma x x (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (exp (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (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))) (* (fma 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))) (- (* x x) (* (* y 4.0) 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))) (cbrt (fma x x (* (* y 4.0) y))))) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (* (* (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (- (- (* x x) (* (* y 4.0) y))) (- (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (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))))) (/ (* (* y 4.0) y) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (cbrt (fma x x (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (* (cbrt (fma x x (* (* y 4.0) 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)))) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) 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)))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y))) (* (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma 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 (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))) (expm1 (cbrt (fma x x (* (* y 4.0) y)))) (log1p (cbrt (fma x x (* (* y 4.0) y)))) (log (cbrt (fma x x (* (* y 4.0) y)))) (exp (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt 1) (cbrt (fma x x (* (* y 4.0) y))) (* (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) 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)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (expm1 (cbrt (fma x x (* (* y 4.0) y)))) (log1p (cbrt (fma x x (* (* y 4.0) y)))) (log (cbrt (fma x x (* (* y 4.0) y)))) (exp (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt 1) (cbrt (fma x x (* (* y 4.0) y))) (* (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) 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)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (expm1 (cbrt (fma x x (* (* y 4.0) y)))) (log1p (cbrt (fma x x (* (* y 4.0) y)))) (log (cbrt (fma x x (* (* y 4.0) y)))) (exp (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt 1) (cbrt (fma x x (* (* y 4.0) y))) (* (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) 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)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (- (* 1.6666666666666665 (* (pow x 2) (exp (* 1/3 (- (log 0.0625) (* 4 (log y))))))) (* 4.0 (exp (* 1/3 (+ (* 2 (log y)) (log 0.0625)))))) (- (pow (pow x 2) 1/3) (* 6.666666666666666 (* (pow (/ 1 (pow x 4)) 1/3) (pow y 2)))) (- (pow (pow x 2) 1/3) (* 6.666666666666666 (* (pow (/ 1 (pow x 4)) 1/3) (pow y 2)))) (+ (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) (pow (/ 1 x) -2/3) (pow (/ -1 x) -2/3) (+ (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) (pow (/ 1 x) -2/3) (pow (/ -1 x) -2/3) (+ (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) (pow (/ 1 x) -2/3) (pow (/ -1 x) -2/3) 2.609 * * [simplify]: iteration 0 : 293 enodes (cost 841 ) 2.615 * * [simplify]: iteration 1 : 992 enodes (cost 743 ) 2.634 * * [simplify]: iteration 2 : 3940 enodes (cost 726 ) 2.700 * * [simplify]: iteration 3 : 5001 enodes (cost 709 ) 2.704 * [simplify]: Simplified to: (expm1 (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (log1p (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (fma (- 2) (log (cbrt (fma x x (* (* y 4.0) y)))) (log (- (* x x) (* (* y 4.0) y)))) (fma (- 2) (log (cbrt (fma x x (* (* y 4.0) y)))) (log (- (* x x) (* (* y 4.0) y)))) (fma (- 2) (log (cbrt (fma x x (* (* y 4.0) y)))) (log (- (* x x) (* (* y 4.0) y)))) (exp (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (/ (/ (pow (- (* x x) (* (* y 4.0) y)) 3) (fma x x (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) (/ (/ (pow (- (* x x) (* (* y 4.0) y)) 3) (fma x x (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (/ (/ (pow (- (* x x) (* (* y 4.0) y)) 3) (fma x x (* (* y 4.0) y))) (fma x x (* (* y 4.0) y))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))))) (fma (- x) x (* (* y 4.0) y)) (- (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (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))))) (/ (* (* y 4.0) y) (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (cbrt (fma x x (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma x x (* (* y 4.0) y)))) (/ 1 (* (cbrt (fma x x (* (* y 4.0) 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)))) (- (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) 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)))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y)))) (/ (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y))) (* (* (fma (* (* y 4.0) y) (fma x x (* (* y 4.0) y)) (pow x 4)) (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (fma x x (* (* y 4.0) y)))) (pow (cbrt (fma x x (* (* y 4.0) y))) 5) (expm1 (cbrt (fma x x (* (* y 4.0) y)))) (log1p (cbrt (fma x x (* (* y 4.0) y)))) (log (cbrt (fma x x (* (* y 4.0) y)))) (exp (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt 1) (cbrt (fma x x (* (* y 4.0) y))) (* (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (fma x x (* (* y 4.0) y)) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (expm1 (cbrt (fma x x (* (* y 4.0) y)))) (log1p (cbrt (fma x x (* (* y 4.0) y)))) (log (cbrt (fma x x (* (* y 4.0) y)))) (exp (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt 1) (cbrt (fma x x (* (* y 4.0) y))) (* (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (fma x x (* (* y 4.0) y)) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (expm1 (cbrt (fma x x (* (* y 4.0) y)))) (log1p (cbrt (fma x x (* (* y 4.0) y)))) (log (cbrt (fma x x (* (* y 4.0) y)))) (exp (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (* (cbrt (fma x x (* (* y 4.0) y))) (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt (sqrt (fma x x (* (* y 4.0) y)))) (cbrt 1) (cbrt (fma x x (* (* y 4.0) y))) (* (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (cbrt (cbrt (fma x x (* (* y 4.0) y))))) (cbrt (cbrt (fma x x (* (* y 4.0) y)))) (fma x x (* (* y 4.0) y)) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (sqrt (cbrt (fma x x (* (* y 4.0) y)))) (fma (pow x 2) (* 1.6666666666666665 (exp (* 1/3 (- (log 0.0625) (* 4 (log y)))))) (* (* (- 4.0) (pow y 2/3)) (pow 0.0625 1/3))) (- (pow (pow x 2) 1/3) (* 6.666666666666666 (* (pow (/ 1 (pow x 4)) 1/3) (pow y 2)))) (- (pow (pow x 2) 1/3) (* 6.666666666666666 (* (pow (/ 1 (pow x 4)) 1/3) (pow y 2)))) (fma (pow x 2) (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (* (pow y 2/3) (pow 4.0 1/3))) (pow (/ 1 x) -2/3) (pow (/ -1 x) -2/3) (fma (pow x 2) (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (* (pow y 2/3) (pow 4.0 1/3))) (pow (/ 1 x) -2/3) (pow (/ -1 x) -2/3) (fma (pow x 2) (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (* (pow y 2/3) (pow 4.0 1/3))) (pow (/ 1 x) -2/3) (pow (/ -1 x) -2/3) 2.704 * * * [progress]: adding candidates to table 3.018 * [progress]: [Phase 3 of 3] Extracting. 3.018 * * [regime]: Finding splitpoints for: (# # # # #) 3.020 * * * [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) 3.020 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (# # # # #) 3.049 * * * * [regimes]: Trying to branch on (* x x) from (# # # # #) 3.085 * * * * [regimes]: Trying to branch on (* x x) from (# # #) 3.111 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (# # # # #) 3.134 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (# # #) 3.149 * * * * [regimes]: Trying to branch on y from (# # # # #) 3.193 * * * * [regimes]: Trying to branch on x from (# # # # #) 3.242 * * * [regime]: Found split indices: #