3.113 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.041 * [simplify]: Simplifying: (* 2.0 (+ (* x x) (* x y))) 0.041 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.041 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.041 * * [simplify]: Extracting # 2 : cost 4 inf + 1 0.041 * * [simplify]: Extracting # 3 : cost 6 inf + 1 0.041 * * [simplify]: Extracting # 4 : cost 0 inf + 371 0.041 * * [simplify]: iteration 0 : 7 enodes (cost 163 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 inf + 371 0.044 * * [simplify]: Extracting # 1 : cost 5 inf + 371 0.044 * * [simplify]: Extracting # 2 : cost 0 inf + 743 0.044 * * [simplify]: Extracting # 3 : cost 0 inf + 663 0.045 * * [simplify]: iteration 1 : 18 enodes (cost 123 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 inf + 663 0.051 * * [simplify]: Extracting # 1 : cost 5 inf + 663 0.051 * * [simplify]: Extracting # 2 : cost 0 inf + 914 0.052 * * [simplify]: iteration 2 : 36 enodes (cost 123 ) 0.058 * * [simplify]: Extracting # 0 : cost 0 inf + 914 0.059 * * [simplify]: Extracting # 1 : cost 2 inf + 914 0.059 * * [simplify]: Extracting # 2 : cost 0 inf + 1160 0.059 * * [simplify]: iteration 3 : 53 enodes (cost 123 ) 0.068 * * [simplify]: Extracting # 0 : cost 0 inf + 1160 0.069 * * [simplify]: Extracting # 1 : cost 6 inf + 1080 0.069 * * [simplify]: Extracting # 2 : cost 0 inf + 1656 0.070 * * [simplify]: iteration 4 : 81 enodes (cost 123 ) 0.078 * * [simplify]: Extracting # 0 : cost 0 inf + 1656 0.078 * * [simplify]: Extracting # 1 : cost 0 inf + 1576 0.079 * * [simplify]: iteration complete: 81 enodes (cost 123 ) 0.079 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) 0.083 * * [progress]: iteration 1 / 4 0.083 * * * [progress]: picking best candidate 0.088 * * * * [pick]: Picked # 0.088 * * * [progress]: localizing error 0.095 * * * [progress]: generating rewritten candidates 0.095 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.114 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.140 * * * [progress]: generating series expansions 0.140 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.140 * [backup-simplify]: Simplify (* x (+ x y)) into (* x (+ x y)) 0.140 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0 0.140 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.140 * [taylor]: Taking taylor expansion of x in y 0.140 * [backup-simplify]: Simplify x into x 0.140 * [taylor]: Taking taylor expansion of (+ x y) in y 0.140 * [taylor]: Taking taylor expansion of x in y 0.140 * [backup-simplify]: Simplify x into x 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [taylor]: Taking taylor expansion of (+ x y) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [backup-simplify]: Simplify y into y 0.140 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [taylor]: Taking taylor expansion of (+ x y) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [backup-simplify]: Simplify y into y 0.140 * [backup-simplify]: Simplify (+ 0 y) into y 0.141 * [backup-simplify]: Simplify (* 0 y) into 0 0.141 * [taylor]: Taking taylor expansion of 0 in y 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify (+ 1 0) into 1 0.141 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.142 * [taylor]: Taking taylor expansion of 1 in y 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (+ 0 0) into 0 0.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y)) 0.145 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) x) 0.145 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.145 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y 0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.145 * [taylor]: Taking taylor expansion of x in y 0.145 * [backup-simplify]: Simplify x into x 0.145 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [taylor]: Taking taylor expansion of x in y 0.146 * [backup-simplify]: Simplify x into x 0.146 * [backup-simplify]: Simplify (+ 0 1) into 1 0.146 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.146 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.146 * [taylor]: Taking taylor expansion of y in x 0.146 * [backup-simplify]: Simplify y into y 0.146 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.146 * [taylor]: Taking taylor expansion of x in x 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 1 into 1 0.147 * [backup-simplify]: Simplify (+ 1 0) into 1 0.147 * [backup-simplify]: Simplify (/ 1 1) into 1 0.147 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 1 into 1 0.147 * [backup-simplify]: Simplify (/ 1 1) into 1 0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [backup-simplify]: Simplify y into y 0.147 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify (+ 1 0) into 1 0.148 * [backup-simplify]: Simplify (/ 1 1) into 1 0.148 * [taylor]: Taking taylor expansion of 1 in y 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.149 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify (/ 1 1) into 1 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.151 * [taylor]: Taking taylor expansion of 0 in y 0.151 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.154 * [taylor]: Taking taylor expansion of 0 in y 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.155 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y)) 0.157 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ (/ 1 x) (/ 1 y)) x) 0.157 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.157 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y 0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.157 * [taylor]: Taking taylor expansion of x in y 0.157 * [backup-simplify]: Simplify x into x 0.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify (/ 1 1) into 1 0.158 * [taylor]: Taking taylor expansion of x in y 0.158 * [backup-simplify]: Simplify x into x 0.158 * [backup-simplify]: Simplify (+ 0 1) into 1 0.158 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.158 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify (/ 1 1) into 1 0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.158 * [taylor]: Taking taylor expansion of y in x 0.158 * [backup-simplify]: Simplify y into y 0.158 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (+ 1 0) into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.159 * [taylor]: Taking taylor expansion of y in x 0.159 * [backup-simplify]: Simplify y into y 0.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (+ 1 0) into 1 0.160 * [backup-simplify]: Simplify (/ 1 1) into 1 0.160 * [taylor]: Taking taylor expansion of 1 in y 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.161 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.162 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.163 * [taylor]: Taking taylor expansion of 0 in y 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y)) 0.169 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.169 * [backup-simplify]: Simplify (* (* x (+ x y)) 2.0) into (* 2.0 (* x (+ x y))) 0.169 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 0.169 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 0.169 * [taylor]: Taking taylor expansion of 2.0 in y 0.169 * [backup-simplify]: Simplify 2.0 into 2.0 0.169 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [backup-simplify]: Simplify x into x 0.169 * [taylor]: Taking taylor expansion of (+ x y) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [backup-simplify]: Simplify x into x 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.169 * [taylor]: Taking taylor expansion of 2.0 in x 0.169 * [backup-simplify]: Simplify 2.0 into 2.0 0.169 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [taylor]: Taking taylor expansion of (+ x y) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [backup-simplify]: Simplify y into y 0.170 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 0.170 * [taylor]: Taking taylor expansion of 2.0 in x 0.170 * [backup-simplify]: Simplify 2.0 into 2.0 0.170 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [taylor]: Taking taylor expansion of (+ x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [backup-simplify]: Simplify y into y 0.170 * [backup-simplify]: Simplify (+ 0 y) into y 0.170 * [backup-simplify]: Simplify (* 0 y) into 0 0.170 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (+ 1 0) into 1 0.171 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.171 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 0.171 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.171 * [taylor]: Taking taylor expansion of 2.0 in y 0.171 * [backup-simplify]: Simplify 2.0 into 2.0 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.173 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 0.173 * [taylor]: Taking taylor expansion of 2.0 in y 0.173 * [backup-simplify]: Simplify 2.0 into 2.0 0.173 * [backup-simplify]: Simplify 2.0 into 2.0 0.174 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.174 * [backup-simplify]: Simplify 2.0 into 2.0 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify (+ 0 0) into 0 0.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.175 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.175 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (+ 0 0) into 0 0.177 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.178 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.178 * [taylor]: Taking taylor expansion of 0 in y 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.179 * [backup-simplify]: Simplify (* (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) 2.0) into (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) 0.179 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.179 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in y 0.179 * [taylor]: Taking taylor expansion of 2.0 in y 0.179 * [backup-simplify]: Simplify 2.0 into 2.0 0.179 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y 0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.179 * [taylor]: Taking taylor expansion of x in y 0.179 * [backup-simplify]: Simplify x into x 0.179 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.179 * [backup-simplify]: Simplify (/ 1 1) into 1 0.179 * [taylor]: Taking taylor expansion of x in y 0.179 * [backup-simplify]: Simplify x into x 0.180 * [backup-simplify]: Simplify (+ 0 1) into 1 0.180 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x 0.180 * [taylor]: Taking taylor expansion of 2.0 in x 0.180 * [backup-simplify]: Simplify 2.0 into 2.0 0.180 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (/ 1 1) into 1 0.180 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.180 * [taylor]: Taking taylor expansion of y in x 0.180 * [backup-simplify]: Simplify y into y 0.180 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.180 * [taylor]: Taking taylor expansion of x in x 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (+ 1 0) into 1 0.181 * [backup-simplify]: Simplify (/ 1 1) into 1 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x 0.181 * [taylor]: Taking taylor expansion of 2.0 in x 0.181 * [backup-simplify]: Simplify 2.0 into 2.0 0.181 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (/ 1 1) into 1 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.181 * [taylor]: Taking taylor expansion of y in x 0.181 * [backup-simplify]: Simplify y into y 0.181 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.181 * [taylor]: Taking taylor expansion of x in x 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (+ 1 0) into 1 0.182 * [backup-simplify]: Simplify (/ 1 1) into 1 0.182 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.182 * [taylor]: Taking taylor expansion of 2.0 in y 0.182 * [backup-simplify]: Simplify 2.0 into 2.0 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.183 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.183 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.184 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 0.184 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.184 * [taylor]: Taking taylor expansion of 2.0 in y 0.184 * [backup-simplify]: Simplify 2.0 into 2.0 0.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [backup-simplify]: Simplify (/ 1 1) into 1 0.184 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.184 * [backup-simplify]: Simplify 2.0 into 2.0 0.184 * [backup-simplify]: Simplify 2.0 into 2.0 0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.185 * [backup-simplify]: Simplify (+ 0 0) into 0 0.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.188 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.189 * [backup-simplify]: Simplify (+ 0 0) into 0 0.191 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.192 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.197 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.197 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) 2.0) into (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) 0.197 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.197 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in y 0.197 * [taylor]: Taking taylor expansion of 2.0 in y 0.197 * [backup-simplify]: Simplify 2.0 into 2.0 0.197 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [backup-simplify]: Simplify x into x 0.198 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [backup-simplify]: Simplify x into x 0.198 * [backup-simplify]: Simplify (+ 0 1) into 1 0.198 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.198 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x 0.198 * [taylor]: Taking taylor expansion of 2.0 in x 0.198 * [backup-simplify]: Simplify 2.0 into 2.0 0.198 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (/ 1 1) into 1 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (+ 1 0) into 1 0.199 * [backup-simplify]: Simplify (/ 1 1) into 1 0.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x 0.199 * [taylor]: Taking taylor expansion of 2.0 in x 0.199 * [backup-simplify]: Simplify 2.0 into 2.0 0.199 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (/ 1 1) into 1 0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.200 * [taylor]: Taking taylor expansion of y in x 0.200 * [backup-simplify]: Simplify y into y 0.200 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.200 * [taylor]: Taking taylor expansion of x in x 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (+ 1 0) into 1 0.200 * [backup-simplify]: Simplify (/ 1 1) into 1 0.201 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.201 * [taylor]: Taking taylor expansion of 2.0 in y 0.201 * [backup-simplify]: Simplify 2.0 into 2.0 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.202 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 0.202 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 0.202 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.202 * [taylor]: Taking taylor expansion of 2.0 in y 0.202 * [backup-simplify]: Simplify 2.0 into 2.0 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.203 * [backup-simplify]: Simplify 2.0 into 2.0 0.203 * [backup-simplify]: Simplify 2.0 into 2.0 0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.205 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.205 * [taylor]: Taking taylor expansion of 0 in y 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.207 * [backup-simplify]: Simplify (+ 0 0) into 0 0.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.209 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.213 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.214 * * * [progress]: simplifying candidates 0.215 * [simplify]: Simplifying: (* x (+ x y)) (+ (log x) (log (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x x) (* x y) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) (* x 1) (* x 1) (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* x (+ (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (+ (+ (log x) (log (+ x y))) (log 2.0)) (+ (log (* x (+ x y))) (log 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (* (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (* (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (+ x y)) (sqrt 2.0)) (* (* x (+ x y)) 1) (* (+ x y) 2.0) (* (* x (+ (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.216 * * [simplify]: Extracting # 0 : cost 39 inf + 0 0.216 * * [simplify]: Extracting # 1 : cost 63 inf + 0 0.217 * * [simplify]: Extracting # 2 : cost 64 inf + 157 0.217 * * [simplify]: Extracting # 3 : cost 28 inf + 4830 0.219 * * [simplify]: Extracting # 4 : cost 6 inf + 8854 0.220 * * [simplify]: Extracting # 5 : cost 1 inf + 10468 0.222 * * [simplify]: Extracting # 6 : cost 0 inf + 11012 0.223 * * [simplify]: iteration 0 : 72 enodes (cost 9758 ) 0.252 * * [simplify]: Extracting # 0 : cost 0 inf + 11012 0.254 * * [simplify]: Extracting # 1 : cost 55 inf + 9835 0.257 * * [simplify]: Extracting # 2 : cost 4 inf + 16039 0.259 * * [simplify]: Extracting # 3 : cost 1 inf + 16203 0.262 * * [simplify]: Extracting # 4 : cost 0 inf + 16415 0.265 * * [simplify]: iteration 1 : 217 enodes (cost 7687 ) 0.338 * * [simplify]: Extracting # 0 : cost 0 inf + 16415 0.342 * * [simplify]: Extracting # 1 : cost 213 inf + 15832 0.350 * * [simplify]: Extracting # 2 : cost 7 inf + 45419 0.360 * * [simplify]: Extracting # 3 : cost 1 inf + 46253 0.379 * * [simplify]: Extracting # 4 : cost 0 inf + 46616 0.395 * * [simplify]: iteration 2 : 783 enodes (cost 7607 ) 1.687 * * [simplify]: Extracting # 0 : cost 0 inf + 46616 1.718 * * [simplify]: Extracting # 1 : cost 1041 inf + 44259 1.802 * * [simplify]: Extracting # 2 : cost 22 inf + 219425 1.917 * * [simplify]: Extracting # 3 : cost 2 inf + 222345 2.059 * * [simplify]: Extracting # 4 : cost 0 inf + 222960 2.167 * * [simplify]: iteration 3 : 4556 enodes (cost 7367 ) 3.578 * * [simplify]: Extracting # 0 : cost 0 inf + 222960 3.690 * * [simplify]: Extracting # 1 : cost 216 inf + 222074 3.820 * * [simplify]: Extracting # 2 : cost 0 inf + 252913 3.972 * * [simplify]: iteration complete: 5001 enodes (cost 7367 ) 3.972 * [simplify]: Simplified to: (* x (+ x y)) (log (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* (sqrt x) (sqrt (+ x y))) (* x x) (* x y) (* x x) (* y x) (* x (* (cbrt (+ x y)) (cbrt (+ x y)))) (* x (sqrt (+ x y))) x x (* (cbrt x) (+ x y)) (* (sqrt x) (+ x y)) (* x (+ x y)) (* (+ (* y (* y y)) (* (* x x) x)) x) (* x (- (* x x) (* y y))) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (log (* (* x (+ x y)) 2.0)) (log (* (* x (+ x y)) 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (* (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0)) (* (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0)) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (* (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (+ x y)) (sqrt 2.0)) (* x (+ x y)) (* (+ x y) 2.0) (* 2.0 (* (+ (* y (* y y)) (* (* x x) x)) x)) (* (* x (- (* x x) (* y y))) 2.0) (+ (* x x) (* x y)) (+ (* x x) (* x y)) (+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) 3.974 * * * [progress]: adding candidates to table 4.108 * * [progress]: iteration 2 / 4 4.108 * * * [progress]: picking best candidate 4.116 * * * * [pick]: Picked # 4.117 * * * [progress]: localizing error 4.123 * * * [progress]: generating rewritten candidates 4.123 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.156 * * * [progress]: generating series expansions 4.156 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.156 * [backup-simplify]: Simplify (* x (* (+ x y) 2.0)) into (* 2.0 (* x (+ x y))) 4.156 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0 4.156 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y 4.156 * [taylor]: Taking taylor expansion of 2.0 in y 4.156 * [backup-simplify]: Simplify 2.0 into 2.0 4.156 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y 4.156 * [taylor]: Taking taylor expansion of x in y 4.156 * [backup-simplify]: Simplify x into x 4.156 * [taylor]: Taking taylor expansion of (+ x y) in y 4.156 * [taylor]: Taking taylor expansion of x in y 4.157 * [backup-simplify]: Simplify x into x 4.157 * [taylor]: Taking taylor expansion of y in y 4.157 * [backup-simplify]: Simplify 0 into 0 4.157 * [backup-simplify]: Simplify 1 into 1 4.157 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 4.157 * [taylor]: Taking taylor expansion of 2.0 in x 4.157 * [backup-simplify]: Simplify 2.0 into 2.0 4.157 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 4.157 * [taylor]: Taking taylor expansion of x in x 4.157 * [backup-simplify]: Simplify 0 into 0 4.157 * [backup-simplify]: Simplify 1 into 1 4.157 * [taylor]: Taking taylor expansion of (+ x y) in x 4.157 * [taylor]: Taking taylor expansion of x in x 4.157 * [backup-simplify]: Simplify 0 into 0 4.157 * [backup-simplify]: Simplify 1 into 1 4.157 * [taylor]: Taking taylor expansion of y in x 4.157 * [backup-simplify]: Simplify y into y 4.157 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x 4.157 * [taylor]: Taking taylor expansion of 2.0 in x 4.157 * [backup-simplify]: Simplify 2.0 into 2.0 4.157 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x 4.157 * [taylor]: Taking taylor expansion of x in x 4.157 * [backup-simplify]: Simplify 0 into 0 4.157 * [backup-simplify]: Simplify 1 into 1 4.157 * [taylor]: Taking taylor expansion of (+ x y) in x 4.157 * [taylor]: Taking taylor expansion of x in x 4.157 * [backup-simplify]: Simplify 0 into 0 4.157 * [backup-simplify]: Simplify 1 into 1 4.157 * [taylor]: Taking taylor expansion of y in x 4.157 * [backup-simplify]: Simplify y into y 4.157 * [backup-simplify]: Simplify (+ 0 y) into y 4.158 * [backup-simplify]: Simplify (* 0 y) into 0 4.159 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.159 * [taylor]: Taking taylor expansion of 0 in y 4.159 * [backup-simplify]: Simplify 0 into 0 4.159 * [backup-simplify]: Simplify 0 into 0 4.159 * [backup-simplify]: Simplify (+ 1 0) into 1 4.160 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 4.160 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.160 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.160 * [taylor]: Taking taylor expansion of 2.0 in y 4.160 * [backup-simplify]: Simplify 2.0 into 2.0 4.160 * [taylor]: Taking taylor expansion of y in y 4.160 * [backup-simplify]: Simplify 0 into 0 4.160 * [backup-simplify]: Simplify 1 into 1 4.161 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.161 * [backup-simplify]: Simplify 0 into 0 4.161 * [backup-simplify]: Simplify 0 into 0 4.161 * [backup-simplify]: Simplify (+ 0 0) into 0 4.162 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 4.163 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 4.163 * [taylor]: Taking taylor expansion of 2.0 in y 4.163 * [backup-simplify]: Simplify 2.0 into 2.0 4.163 * [backup-simplify]: Simplify 2.0 into 2.0 4.164 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.164 * [backup-simplify]: Simplify 2.0 into 2.0 4.165 * [backup-simplify]: Simplify 0 into 0 4.165 * [backup-simplify]: Simplify (+ 0 0) into 0 4.166 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 4.167 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 4.167 * [taylor]: Taking taylor expansion of 0 in y 4.167 * [backup-simplify]: Simplify 0 into 0 4.167 * [backup-simplify]: Simplify 0 into 0 4.167 * [backup-simplify]: Simplify 0 into 0 4.168 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 4.168 * [backup-simplify]: Simplify 0 into 0 4.169 * [backup-simplify]: Simplify 0 into 0 4.169 * [backup-simplify]: Simplify (+ 0 0) into 0 4.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 4.172 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 4.172 * [taylor]: Taking taylor expansion of 0 in y 4.172 * [backup-simplify]: Simplify 0 into 0 4.172 * [backup-simplify]: Simplify 0 into 0 4.172 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.173 * [backup-simplify]: Simplify (* (/ 1 x) (* (+ (/ 1 x) (/ 1 y)) 2.0)) into (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) 4.173 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in (x y) around 0 4.173 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in y 4.173 * [taylor]: Taking taylor expansion of 2.0 in y 4.173 * [backup-simplify]: Simplify 2.0 into 2.0 4.173 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y 4.173 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.173 * [taylor]: Taking taylor expansion of x in y 4.173 * [backup-simplify]: Simplify x into x 4.173 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.173 * [taylor]: Taking taylor expansion of y in y 4.173 * [backup-simplify]: Simplify 0 into 0 4.173 * [backup-simplify]: Simplify 1 into 1 4.173 * [backup-simplify]: Simplify (/ 1 1) into 1 4.173 * [taylor]: Taking taylor expansion of x in y 4.173 * [backup-simplify]: Simplify x into x 4.174 * [backup-simplify]: Simplify (+ 0 1) into 1 4.174 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.174 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x 4.174 * [taylor]: Taking taylor expansion of 2.0 in x 4.174 * [backup-simplify]: Simplify 2.0 into 2.0 4.174 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 4.174 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.174 * [taylor]: Taking taylor expansion of x in x 4.174 * [backup-simplify]: Simplify 0 into 0 4.174 * [backup-simplify]: Simplify 1 into 1 4.174 * [backup-simplify]: Simplify (/ 1 1) into 1 4.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.174 * [taylor]: Taking taylor expansion of y in x 4.174 * [backup-simplify]: Simplify y into y 4.174 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.174 * [taylor]: Taking taylor expansion of x in x 4.174 * [backup-simplify]: Simplify 0 into 0 4.174 * [backup-simplify]: Simplify 1 into 1 4.174 * [backup-simplify]: Simplify (+ 1 0) into 1 4.175 * [backup-simplify]: Simplify (/ 1 1) into 1 4.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x 4.175 * [taylor]: Taking taylor expansion of 2.0 in x 4.175 * [backup-simplify]: Simplify 2.0 into 2.0 4.175 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 4.175 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.175 * [taylor]: Taking taylor expansion of x in x 4.175 * [backup-simplify]: Simplify 0 into 0 4.175 * [backup-simplify]: Simplify 1 into 1 4.175 * [backup-simplify]: Simplify (/ 1 1) into 1 4.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.175 * [taylor]: Taking taylor expansion of y in x 4.175 * [backup-simplify]: Simplify y into y 4.175 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.175 * [taylor]: Taking taylor expansion of x in x 4.175 * [backup-simplify]: Simplify 0 into 0 4.175 * [backup-simplify]: Simplify 1 into 1 4.175 * [backup-simplify]: Simplify (+ 1 0) into 1 4.176 * [backup-simplify]: Simplify (/ 1 1) into 1 4.176 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.176 * [taylor]: Taking taylor expansion of 2.0 in y 4.176 * [backup-simplify]: Simplify 2.0 into 2.0 4.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.177 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.177 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 4.177 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 4.177 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.177 * [taylor]: Taking taylor expansion of 2.0 in y 4.177 * [backup-simplify]: Simplify 2.0 into 2.0 4.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.177 * [taylor]: Taking taylor expansion of y in y 4.177 * [backup-simplify]: Simplify 0 into 0 4.177 * [backup-simplify]: Simplify 1 into 1 4.178 * [backup-simplify]: Simplify (/ 1 1) into 1 4.178 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.178 * [backup-simplify]: Simplify 2.0 into 2.0 4.178 * [backup-simplify]: Simplify 2.0 into 2.0 4.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.179 * [backup-simplify]: Simplify (+ 0 0) into 0 4.180 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 4.180 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.180 * [taylor]: Taking taylor expansion of 0 in y 4.180 * [backup-simplify]: Simplify 0 into 0 4.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.181 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.181 * [backup-simplify]: Simplify 0 into 0 4.181 * [backup-simplify]: Simplify 0 into 0 4.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.182 * [backup-simplify]: Simplify (+ 0 0) into 0 4.184 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.184 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.185 * [taylor]: Taking taylor expansion of 0 in y 4.185 * [backup-simplify]: Simplify 0 into 0 4.185 * [backup-simplify]: Simplify 0 into 0 4.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.186 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.186 * [backup-simplify]: Simplify 0 into 0 4.186 * [backup-simplify]: Simplify 0 into 0 4.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.187 * [backup-simplify]: Simplify (+ 0 0) into 0 4.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.189 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.189 * [taylor]: Taking taylor expansion of 0 in y 4.189 * [backup-simplify]: Simplify 0 into 0 4.189 * [backup-simplify]: Simplify 0 into 0 4.190 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.190 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (+ (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) 4.190 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in (x y) around 0 4.190 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in y 4.190 * [taylor]: Taking taylor expansion of 2.0 in y 4.190 * [backup-simplify]: Simplify 2.0 into 2.0 4.190 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y 4.190 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.190 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.190 * [taylor]: Taking taylor expansion of x in y 4.190 * [backup-simplify]: Simplify x into x 4.190 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.190 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.190 * [taylor]: Taking taylor expansion of y in y 4.190 * [backup-simplify]: Simplify 0 into 0 4.190 * [backup-simplify]: Simplify 1 into 1 4.191 * [backup-simplify]: Simplify (/ 1 1) into 1 4.191 * [taylor]: Taking taylor expansion of x in y 4.191 * [backup-simplify]: Simplify x into x 4.191 * [backup-simplify]: Simplify (+ 0 1) into 1 4.191 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x 4.191 * [taylor]: Taking taylor expansion of 2.0 in x 4.191 * [backup-simplify]: Simplify 2.0 into 2.0 4.191 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 4.191 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.191 * [taylor]: Taking taylor expansion of x in x 4.191 * [backup-simplify]: Simplify 0 into 0 4.191 * [backup-simplify]: Simplify 1 into 1 4.192 * [backup-simplify]: Simplify (/ 1 1) into 1 4.192 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.192 * [taylor]: Taking taylor expansion of y in x 4.192 * [backup-simplify]: Simplify y into y 4.192 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.192 * [taylor]: Taking taylor expansion of x in x 4.192 * [backup-simplify]: Simplify 0 into 0 4.192 * [backup-simplify]: Simplify 1 into 1 4.192 * [backup-simplify]: Simplify (+ 1 0) into 1 4.193 * [backup-simplify]: Simplify (/ 1 1) into 1 4.193 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x 4.193 * [taylor]: Taking taylor expansion of 2.0 in x 4.193 * [backup-simplify]: Simplify 2.0 into 2.0 4.193 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x 4.193 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.193 * [taylor]: Taking taylor expansion of x in x 4.193 * [backup-simplify]: Simplify 0 into 0 4.193 * [backup-simplify]: Simplify 1 into 1 4.193 * [backup-simplify]: Simplify (/ 1 1) into 1 4.193 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.193 * [taylor]: Taking taylor expansion of y in x 4.194 * [backup-simplify]: Simplify y into y 4.194 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.194 * [taylor]: Taking taylor expansion of x in x 4.194 * [backup-simplify]: Simplify 0 into 0 4.194 * [backup-simplify]: Simplify 1 into 1 4.194 * [backup-simplify]: Simplify (+ 1 0) into 1 4.194 * [backup-simplify]: Simplify (/ 1 1) into 1 4.195 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.195 * [taylor]: Taking taylor expansion of 2.0 in y 4.195 * [backup-simplify]: Simplify 2.0 into 2.0 4.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.195 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.196 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 4.196 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 4.196 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.196 * [taylor]: Taking taylor expansion of 2.0 in y 4.196 * [backup-simplify]: Simplify 2.0 into 2.0 4.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.196 * [taylor]: Taking taylor expansion of y in y 4.196 * [backup-simplify]: Simplify 0 into 0 4.196 * [backup-simplify]: Simplify 1 into 1 4.196 * [backup-simplify]: Simplify (/ 1 1) into 1 4.197 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.197 * [backup-simplify]: Simplify 2.0 into 2.0 4.197 * [backup-simplify]: Simplify 2.0 into 2.0 4.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.198 * [backup-simplify]: Simplify (+ 0 0) into 0 4.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 4.199 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.199 * [taylor]: Taking taylor expansion of 0 in y 4.199 * [backup-simplify]: Simplify 0 into 0 4.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.203 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.203 * [backup-simplify]: Simplify 0 into 0 4.203 * [backup-simplify]: Simplify 0 into 0 4.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.204 * [backup-simplify]: Simplify (+ 0 0) into 0 4.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.206 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.206 * [taylor]: Taking taylor expansion of 0 in y 4.206 * [backup-simplify]: Simplify 0 into 0 4.206 * [backup-simplify]: Simplify 0 into 0 4.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.208 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.208 * [backup-simplify]: Simplify 0 into 0 4.208 * [backup-simplify]: Simplify 0 into 0 4.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.210 * [backup-simplify]: Simplify (+ 0 0) into 0 4.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.213 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.214 * [taylor]: Taking taylor expansion of 0 in y 4.214 * [backup-simplify]: Simplify 0 into 0 4.214 * [backup-simplify]: Simplify 0 into 0 4.214 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.214 * * * [progress]: simplifying candidates 4.215 * [simplify]: Simplifying: (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (+ (log x) (+ (log (+ x y)) (log 2.0))) (+ (log x) (log (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (exp (* x (* (+ x y) 2.0))) (* (* (* x x) x) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* (* x x) x) (* (* (* (+ x y) 2.0) (* (+ x y) 2.0)) (* (+ x y) 2.0))) (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0)))) (cbrt (* x (* (+ x y) 2.0))) (* (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0))) (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (* x (+ x y)) (* (cbrt x) (* (+ x y) 2.0)) (* (sqrt x) (* (+ x y) 2.0)) (* x (* (+ x y) 2.0)) (* x (* (+ (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.216 * * [simplify]: Extracting # 0 : cost 17 inf + 0 4.216 * * [simplify]: Extracting # 1 : cost 33 inf + 0 4.216 * * [simplify]: Extracting # 2 : cost 42 inf + 123 4.216 * * [simplify]: Extracting # 3 : cost 42 inf + 389 4.217 * * [simplify]: Extracting # 4 : cost 21 inf + 2920 4.218 * * [simplify]: Extracting # 5 : cost 5 inf + 6495 4.219 * * [simplify]: Extracting # 6 : cost 2 inf + 7413 4.220 * * [simplify]: Extracting # 7 : cost 0 inf + 8461 4.221 * * [simplify]: iteration 0 : 52 enodes (cost 5289 ) 4.243 * * [simplify]: Extracting # 0 : cost 0 inf + 8461 4.245 * * [simplify]: Extracting # 1 : cost 30 inf + 7367 4.247 * * [simplify]: Extracting # 2 : cost 5 inf + 10878 4.248 * * [simplify]: Extracting # 3 : cost 0 inf + 11254 4.250 * * [simplify]: iteration 1 : 147 enodes (cost 4065 ) 4.297 * * [simplify]: Extracting # 0 : cost 0 inf + 11254 4.300 * * [simplify]: Extracting # 1 : cost 117 inf + 10643 4.310 * * [simplify]: Extracting # 2 : cost 5 inf + 29835 4.322 * * [simplify]: Extracting # 3 : cost 2 inf + 30172 4.337 * * [simplify]: Extracting # 4 : cost 0 inf + 30788 4.351 * * [simplify]: iteration 2 : 530 enodes (cost 3945 ) 4.913 * * [simplify]: Extracting # 0 : cost 0 inf + 30788 4.958 * * [simplify]: Extracting # 1 : cost 588 inf + 29518 5.042 * * [simplify]: Extracting # 2 : cost 10 inf + 147488 5.110 * * [simplify]: Extracting # 3 : cost 1 inf + 148772 5.169 * * [simplify]: Extracting # 4 : cost 0 inf + 149056 5.243 * * [simplify]: iteration 3 : 2801 enodes (cost 3945 ) 6.036 * * [simplify]: Extracting # 0 : cost 0 inf + 149056 6.139 * * [simplify]: Extracting # 1 : cost 1039 inf + 147512 6.258 * * [simplify]: Extracting # 2 : cost 36 inf + 392865 6.409 * * [simplify]: Extracting # 3 : cost 12 inf + 395680 6.586 * * [simplify]: Extracting # 4 : cost 0 inf + 399631 6.762 * * [simplify]: iteration complete: 5045 enodes (cost 3945 ) 6.762 * [simplify]: Simplified to: (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) (log (* x (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (log (* x (* (+ x y) 2.0))) (exp (* x (* (+ x y) 2.0))) (* (* (+ x y) 2.0) (* (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0))) x)) (* (* (+ x y) 2.0) (* (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0))) x)) (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0)))) (cbrt (* x (* (+ x y) 2.0))) (* (* (+ x y) 2.0) (* (* (* x (* (+ x y) 2.0)) (* x (* (+ x y) 2.0))) x)) (sqrt (* x (* (+ x y) 2.0))) (sqrt (* x (* (+ x y) 2.0))) (* x (+ x y)) (* (cbrt x) (* (+ x y) 2.0)) (* (sqrt x) (* (+ x y) 2.0)) (* 2.0 (* x (+ x y))) (* x (* 2.0 (+ (* y (* y y)) (* x (* x x))))) (* x (* (- (* x x) (* y y)) 2.0)) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) (* 2.0 (* x (+ x y))) 6.763 * * * [progress]: adding candidates to table 6.849 * * [progress]: iteration 3 / 4 6.849 * * * [progress]: picking best candidate 6.860 * * * * [pick]: Picked # 6.860 * * * [progress]: localizing error 6.869 * * * [progress]: generating rewritten candidates 6.869 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.890 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 6.897 * * * [progress]: generating series expansions 6.897 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.898 * [backup-simplify]: Simplify (* (+ (* x x) (* x y)) 2.0) into (* 2.0 (+ (pow x 2) (* x y))) 6.898 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0 6.898 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y 6.898 * [taylor]: Taking taylor expansion of 2.0 in y 6.898 * [backup-simplify]: Simplify 2.0 into 2.0 6.898 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 6.898 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.898 * [taylor]: Taking taylor expansion of x in y 6.898 * [backup-simplify]: Simplify x into x 6.898 * [taylor]: Taking taylor expansion of (* x y) in y 6.898 * [taylor]: Taking taylor expansion of x in y 6.898 * [backup-simplify]: Simplify x into x 6.898 * [taylor]: Taking taylor expansion of y in y 6.898 * [backup-simplify]: Simplify 0 into 0 6.898 * [backup-simplify]: Simplify 1 into 1 6.898 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 6.898 * [taylor]: Taking taylor expansion of 2.0 in x 6.898 * [backup-simplify]: Simplify 2.0 into 2.0 6.898 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.898 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.898 * [taylor]: Taking taylor expansion of x in x 6.898 * [backup-simplify]: Simplify 0 into 0 6.898 * [backup-simplify]: Simplify 1 into 1 6.898 * [taylor]: Taking taylor expansion of (* x y) in x 6.898 * [taylor]: Taking taylor expansion of x in x 6.898 * [backup-simplify]: Simplify 0 into 0 6.898 * [backup-simplify]: Simplify 1 into 1 6.898 * [taylor]: Taking taylor expansion of y in x 6.898 * [backup-simplify]: Simplify y into y 6.898 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x 6.898 * [taylor]: Taking taylor expansion of 2.0 in x 6.898 * [backup-simplify]: Simplify 2.0 into 2.0 6.898 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.898 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.899 * [taylor]: Taking taylor expansion of x in x 6.899 * [backup-simplify]: Simplify 0 into 0 6.899 * [backup-simplify]: Simplify 1 into 1 6.899 * [taylor]: Taking taylor expansion of (* x y) in x 6.899 * [taylor]: Taking taylor expansion of x in x 6.899 * [backup-simplify]: Simplify 0 into 0 6.899 * [backup-simplify]: Simplify 1 into 1 6.899 * [taylor]: Taking taylor expansion of y in x 6.899 * [backup-simplify]: Simplify y into y 6.899 * [backup-simplify]: Simplify (* 0 y) into 0 6.899 * [backup-simplify]: Simplify (+ 0 0) into 0 6.900 * [backup-simplify]: Simplify (* 2.0 0) into 0 6.900 * [taylor]: Taking taylor expansion of 0 in y 6.900 * [backup-simplify]: Simplify 0 into 0 6.900 * [backup-simplify]: Simplify 0 into 0 6.900 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.900 * [backup-simplify]: Simplify (+ 0 y) into y 6.901 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 6.901 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 6.901 * [taylor]: Taking taylor expansion of 2.0 in y 6.901 * [backup-simplify]: Simplify 2.0 into 2.0 6.901 * [taylor]: Taking taylor expansion of y in y 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 1 into 1 6.901 * [backup-simplify]: Simplify (* 2.0 0) into 0 6.901 * [backup-simplify]: Simplify 0 into 0 6.901 * [backup-simplify]: Simplify 0 into 0 6.902 * [backup-simplify]: Simplify (* 1 1) into 1 6.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.903 * [backup-simplify]: Simplify (+ 1 0) into 1 6.903 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0 6.904 * [taylor]: Taking taylor expansion of 2.0 in y 6.904 * [backup-simplify]: Simplify 2.0 into 2.0 6.904 * [backup-simplify]: Simplify 2.0 into 2.0 6.905 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 6.905 * [backup-simplify]: Simplify 2.0 into 2.0 6.905 * [backup-simplify]: Simplify 0 into 0 6.906 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.907 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.907 * [backup-simplify]: Simplify (+ 0 0) into 0 6.908 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 6.908 * [taylor]: Taking taylor expansion of 0 in y 6.908 * [backup-simplify]: Simplify 0 into 0 6.908 * [backup-simplify]: Simplify 0 into 0 6.908 * [backup-simplify]: Simplify 0 into 0 6.909 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 6.909 * [backup-simplify]: Simplify 0 into 0 6.909 * [backup-simplify]: Simplify 0 into 0 6.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.911 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.912 * [backup-simplify]: Simplify (+ 0 0) into 0 6.913 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 6.913 * [taylor]: Taking taylor expansion of 0 in y 6.913 * [backup-simplify]: Simplify 0 into 0 6.913 * [backup-simplify]: Simplify 0 into 0 6.913 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 6.914 * [backup-simplify]: Simplify (* (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) 2.0) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) 6.914 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 6.914 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 6.914 * [taylor]: Taking taylor expansion of 2.0 in y 6.914 * [backup-simplify]: Simplify 2.0 into 2.0 6.914 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.914 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.914 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.914 * [taylor]: Taking taylor expansion of x in y 6.914 * [backup-simplify]: Simplify x into x 6.914 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.914 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.914 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.914 * [taylor]: Taking taylor expansion of (* x y) in y 6.914 * [taylor]: Taking taylor expansion of x in y 6.914 * [backup-simplify]: Simplify x into x 6.914 * [taylor]: Taking taylor expansion of y in y 6.914 * [backup-simplify]: Simplify 0 into 0 6.914 * [backup-simplify]: Simplify 1 into 1 6.914 * [backup-simplify]: Simplify (* x 0) into 0 6.915 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.915 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.915 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.915 * [taylor]: Taking taylor expansion of 2.0 in x 6.915 * [backup-simplify]: Simplify 2.0 into 2.0 6.915 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.915 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.915 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.915 * [taylor]: Taking taylor expansion of x in x 6.915 * [backup-simplify]: Simplify 0 into 0 6.915 * [backup-simplify]: Simplify 1 into 1 6.915 * [backup-simplify]: Simplify (* 1 1) into 1 6.916 * [backup-simplify]: Simplify (/ 1 1) into 1 6.916 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.916 * [taylor]: Taking taylor expansion of (* x y) in x 6.916 * [taylor]: Taking taylor expansion of x in x 6.916 * [backup-simplify]: Simplify 0 into 0 6.916 * [backup-simplify]: Simplify 1 into 1 6.916 * [taylor]: Taking taylor expansion of y in x 6.916 * [backup-simplify]: Simplify y into y 6.916 * [backup-simplify]: Simplify (* 0 y) into 0 6.916 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.916 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.916 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.916 * [taylor]: Taking taylor expansion of 2.0 in x 6.916 * [backup-simplify]: Simplify 2.0 into 2.0 6.916 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.917 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.917 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.917 * [taylor]: Taking taylor expansion of x in x 6.917 * [backup-simplify]: Simplify 0 into 0 6.917 * [backup-simplify]: Simplify 1 into 1 6.917 * [backup-simplify]: Simplify (* 1 1) into 1 6.917 * [backup-simplify]: Simplify (/ 1 1) into 1 6.917 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.917 * [taylor]: Taking taylor expansion of (* x y) in x 6.917 * [taylor]: Taking taylor expansion of x in x 6.917 * [backup-simplify]: Simplify 0 into 0 6.917 * [backup-simplify]: Simplify 1 into 1 6.917 * [taylor]: Taking taylor expansion of y in x 6.917 * [backup-simplify]: Simplify y into y 6.918 * [backup-simplify]: Simplify (* 0 y) into 0 6.918 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.918 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.918 * [backup-simplify]: Simplify (+ 1 0) into 1 6.919 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.919 * [taylor]: Taking taylor expansion of 2.0 in y 6.919 * [backup-simplify]: Simplify 2.0 into 2.0 6.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.920 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.921 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 6.921 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.921 * [taylor]: Taking taylor expansion of 2.0 in y 6.921 * [backup-simplify]: Simplify 2.0 into 2.0 6.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.921 * [taylor]: Taking taylor expansion of y in y 6.921 * [backup-simplify]: Simplify 0 into 0 6.921 * [backup-simplify]: Simplify 1 into 1 6.921 * [backup-simplify]: Simplify (/ 1 1) into 1 6.921 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.921 * [backup-simplify]: Simplify 2.0 into 2.0 6.922 * [backup-simplify]: Simplify 2.0 into 2.0 6.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.924 * [backup-simplify]: Simplify (+ 0 0) into 0 6.925 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 6.925 * [taylor]: Taking taylor expansion of 0 in y 6.925 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.926 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 0 into 0 6.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.929 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.930 * [backup-simplify]: Simplify (+ 0 0) into 0 6.931 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 6.931 * [taylor]: Taking taylor expansion of 0 in y 6.931 * [backup-simplify]: Simplify 0 into 0 6.931 * [backup-simplify]: Simplify 0 into 0 6.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.932 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.932 * [backup-simplify]: Simplify 0 into 0 6.932 * [backup-simplify]: Simplify 0 into 0 6.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.936 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.936 * [backup-simplify]: Simplify (+ 0 0) into 0 6.938 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 6.938 * [taylor]: Taking taylor expansion of 0 in y 6.938 * [backup-simplify]: Simplify 0 into 0 6.938 * [backup-simplify]: Simplify 0 into 0 6.938 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 6.938 * [backup-simplify]: Simplify (* (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) 2.0) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) 6.938 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 6.938 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 6.938 * [taylor]: Taking taylor expansion of 2.0 in y 6.938 * [backup-simplify]: Simplify 2.0 into 2.0 6.939 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.939 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.939 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.939 * [taylor]: Taking taylor expansion of x in y 6.939 * [backup-simplify]: Simplify x into x 6.939 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.939 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.939 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.939 * [taylor]: Taking taylor expansion of (* x y) in y 6.939 * [taylor]: Taking taylor expansion of x in y 6.939 * [backup-simplify]: Simplify x into x 6.939 * [taylor]: Taking taylor expansion of y in y 6.939 * [backup-simplify]: Simplify 0 into 0 6.939 * [backup-simplify]: Simplify 1 into 1 6.939 * [backup-simplify]: Simplify (* x 0) into 0 6.939 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.939 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.940 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.940 * [taylor]: Taking taylor expansion of 2.0 in x 6.940 * [backup-simplify]: Simplify 2.0 into 2.0 6.940 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.940 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.940 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.940 * [taylor]: Taking taylor expansion of x in x 6.940 * [backup-simplify]: Simplify 0 into 0 6.940 * [backup-simplify]: Simplify 1 into 1 6.940 * [backup-simplify]: Simplify (* 1 1) into 1 6.940 * [backup-simplify]: Simplify (/ 1 1) into 1 6.940 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.940 * [taylor]: Taking taylor expansion of (* x y) in x 6.940 * [taylor]: Taking taylor expansion of x in x 6.940 * [backup-simplify]: Simplify 0 into 0 6.941 * [backup-simplify]: Simplify 1 into 1 6.941 * [taylor]: Taking taylor expansion of y in x 6.941 * [backup-simplify]: Simplify y into y 6.941 * [backup-simplify]: Simplify (* 0 y) into 0 6.941 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.941 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 6.941 * [taylor]: Taking taylor expansion of 2.0 in x 6.941 * [backup-simplify]: Simplify 2.0 into 2.0 6.941 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.941 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.941 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.941 * [taylor]: Taking taylor expansion of x in x 6.941 * [backup-simplify]: Simplify 0 into 0 6.941 * [backup-simplify]: Simplify 1 into 1 6.942 * [backup-simplify]: Simplify (* 1 1) into 1 6.942 * [backup-simplify]: Simplify (/ 1 1) into 1 6.942 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.942 * [taylor]: Taking taylor expansion of (* x y) in x 6.942 * [taylor]: Taking taylor expansion of x in x 6.942 * [backup-simplify]: Simplify 0 into 0 6.942 * [backup-simplify]: Simplify 1 into 1 6.942 * [taylor]: Taking taylor expansion of y in x 6.942 * [backup-simplify]: Simplify y into y 6.942 * [backup-simplify]: Simplify (* 0 y) into 0 6.943 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.943 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.943 * [backup-simplify]: Simplify (+ 1 0) into 1 6.944 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.944 * [taylor]: Taking taylor expansion of 2.0 in y 6.944 * [backup-simplify]: Simplify 2.0 into 2.0 6.944 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.945 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.946 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 6.946 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 6.946 * [taylor]: Taking taylor expansion of 2.0 in y 6.946 * [backup-simplify]: Simplify 2.0 into 2.0 6.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.946 * [taylor]: Taking taylor expansion of y in y 6.946 * [backup-simplify]: Simplify 0 into 0 6.946 * [backup-simplify]: Simplify 1 into 1 6.946 * [backup-simplify]: Simplify (/ 1 1) into 1 6.946 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 6.947 * [backup-simplify]: Simplify 2.0 into 2.0 6.947 * [backup-simplify]: Simplify 2.0 into 2.0 6.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.949 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.949 * [backup-simplify]: Simplify (+ 0 0) into 0 6.950 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 6.950 * [taylor]: Taking taylor expansion of 0 in y 6.950 * [backup-simplify]: Simplify 0 into 0 6.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.951 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 6.951 * [backup-simplify]: Simplify 0 into 0 6.951 * [backup-simplify]: Simplify 0 into 0 6.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.954 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.955 * [backup-simplify]: Simplify (+ 0 0) into 0 6.956 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 6.956 * [taylor]: Taking taylor expansion of 0 in y 6.956 * [backup-simplify]: Simplify 0 into 0 6.956 * [backup-simplify]: Simplify 0 into 0 6.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.957 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 6.957 * [backup-simplify]: Simplify 0 into 0 6.957 * [backup-simplify]: Simplify 0 into 0 6.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.961 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.961 * [backup-simplify]: Simplify (+ 0 0) into 0 6.963 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 6.963 * [taylor]: Taking taylor expansion of 0 in y 6.963 * [backup-simplify]: Simplify 0 into 0 6.963 * [backup-simplify]: Simplify 0 into 0 6.963 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 6.963 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 6.964 * [backup-simplify]: Simplify (+ (* x x) (* x y)) into (+ (pow x 2) (* x y)) 6.964 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0 6.964 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y 6.964 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.964 * [taylor]: Taking taylor expansion of x in y 6.964 * [backup-simplify]: Simplify x into x 6.964 * [taylor]: Taking taylor expansion of (* x y) in y 6.964 * [taylor]: Taking taylor expansion of x in y 6.964 * [backup-simplify]: Simplify x into x 6.964 * [taylor]: Taking taylor expansion of y in y 6.964 * [backup-simplify]: Simplify 0 into 0 6.964 * [backup-simplify]: Simplify 1 into 1 6.964 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.964 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.964 * [taylor]: Taking taylor expansion of x in x 6.964 * [backup-simplify]: Simplify 0 into 0 6.964 * [backup-simplify]: Simplify 1 into 1 6.964 * [taylor]: Taking taylor expansion of (* x y) in x 6.964 * [taylor]: Taking taylor expansion of x in x 6.964 * [backup-simplify]: Simplify 0 into 0 6.964 * [backup-simplify]: Simplify 1 into 1 6.964 * [taylor]: Taking taylor expansion of y in x 6.964 * [backup-simplify]: Simplify y into y 6.964 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x 6.964 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.964 * [taylor]: Taking taylor expansion of x in x 6.964 * [backup-simplify]: Simplify 0 into 0 6.964 * [backup-simplify]: Simplify 1 into 1 6.964 * [taylor]: Taking taylor expansion of (* x y) in x 6.964 * [taylor]: Taking taylor expansion of x in x 6.964 * [backup-simplify]: Simplify 0 into 0 6.964 * [backup-simplify]: Simplify 1 into 1 6.964 * [taylor]: Taking taylor expansion of y in x 6.964 * [backup-simplify]: Simplify y into y 6.964 * [backup-simplify]: Simplify (* 0 y) into 0 6.965 * [backup-simplify]: Simplify (+ 0 0) into 0 6.965 * [taylor]: Taking taylor expansion of 0 in y 6.965 * [backup-simplify]: Simplify 0 into 0 6.965 * [backup-simplify]: Simplify 0 into 0 6.965 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.965 * [backup-simplify]: Simplify (+ 0 y) into y 6.965 * [taylor]: Taking taylor expansion of y in y 6.965 * [backup-simplify]: Simplify 0 into 0 6.965 * [backup-simplify]: Simplify 1 into 1 6.965 * [backup-simplify]: Simplify 0 into 0 6.965 * [backup-simplify]: Simplify 0 into 0 6.966 * [backup-simplify]: Simplify (* 1 1) into 1 6.966 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.967 * [backup-simplify]: Simplify (+ 1 0) into 1 6.967 * [taylor]: Taking taylor expansion of 1 in y 6.967 * [backup-simplify]: Simplify 1 into 1 6.967 * [backup-simplify]: Simplify 1 into 1 6.967 * [backup-simplify]: Simplify 1 into 1 6.967 * [backup-simplify]: Simplify 0 into 0 6.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.969 * [backup-simplify]: Simplify (+ 0 0) into 0 6.969 * [taylor]: Taking taylor expansion of 0 in y 6.969 * [backup-simplify]: Simplify 0 into 0 6.969 * [backup-simplify]: Simplify 0 into 0 6.969 * [backup-simplify]: Simplify 0 into 0 6.969 * [backup-simplify]: Simplify 0 into 0 6.969 * [backup-simplify]: Simplify 0 into 0 6.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.972 * [backup-simplify]: Simplify (+ 0 0) into 0 6.972 * [taylor]: Taking taylor expansion of 0 in y 6.972 * [backup-simplify]: Simplify 0 into 0 6.972 * [backup-simplify]: Simplify 0 into 0 6.972 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y)) 6.972 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y))) 6.972 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 6.972 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.972 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.972 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.972 * [taylor]: Taking taylor expansion of x in y 6.972 * [backup-simplify]: Simplify x into x 6.972 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.973 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.973 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.973 * [taylor]: Taking taylor expansion of (* x y) in y 6.973 * [taylor]: Taking taylor expansion of x in y 6.973 * [backup-simplify]: Simplify x into x 6.973 * [taylor]: Taking taylor expansion of y in y 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify 1 into 1 6.973 * [backup-simplify]: Simplify (* x 0) into 0 6.973 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.973 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.973 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.973 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.973 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.973 * [taylor]: Taking taylor expansion of x in x 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify 1 into 1 6.974 * [backup-simplify]: Simplify (* 1 1) into 1 6.974 * [backup-simplify]: Simplify (/ 1 1) into 1 6.974 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.974 * [taylor]: Taking taylor expansion of (* x y) in x 6.974 * [taylor]: Taking taylor expansion of x in x 6.974 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify 1 into 1 6.974 * [taylor]: Taking taylor expansion of y in x 6.974 * [backup-simplify]: Simplify y into y 6.974 * [backup-simplify]: Simplify (* 0 y) into 0 6.975 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.975 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.975 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.975 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.975 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.975 * [taylor]: Taking taylor expansion of x in x 6.975 * [backup-simplify]: Simplify 0 into 0 6.975 * [backup-simplify]: Simplify 1 into 1 6.975 * [backup-simplify]: Simplify (* 1 1) into 1 6.975 * [backup-simplify]: Simplify (/ 1 1) into 1 6.975 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.975 * [taylor]: Taking taylor expansion of (* x y) in x 6.975 * [taylor]: Taking taylor expansion of x in x 6.976 * [backup-simplify]: Simplify 0 into 0 6.976 * [backup-simplify]: Simplify 1 into 1 6.976 * [taylor]: Taking taylor expansion of y in x 6.976 * [backup-simplify]: Simplify y into y 6.976 * [backup-simplify]: Simplify (* 0 y) into 0 6.978 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.978 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.979 * [backup-simplify]: Simplify (+ 1 0) into 1 6.979 * [taylor]: Taking taylor expansion of 1 in y 6.979 * [backup-simplify]: Simplify 1 into 1 6.979 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.980 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.980 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.980 * [taylor]: Taking taylor expansion of y in y 6.980 * [backup-simplify]: Simplify 0 into 0 6.980 * [backup-simplify]: Simplify 1 into 1 6.981 * [backup-simplify]: Simplify (/ 1 1) into 1 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 6.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.983 * [backup-simplify]: Simplify (+ 0 0) into 0 6.983 * [taylor]: Taking taylor expansion of 0 in y 6.983 * [backup-simplify]: Simplify 0 into 0 6.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.984 * [backup-simplify]: Simplify 0 into 0 6.984 * [backup-simplify]: Simplify 0 into 0 6.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.987 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 6.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.987 * [backup-simplify]: Simplify (+ 0 0) into 0 6.987 * [taylor]: Taking taylor expansion of 0 in y 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify 0 into 0 6.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.988 * [backup-simplify]: Simplify 0 into 0 6.988 * [backup-simplify]: Simplify 0 into 0 6.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.991 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.992 * [backup-simplify]: Simplify (+ 0 0) into 0 6.992 * [taylor]: Taking taylor expansion of 0 in y 6.992 * [backup-simplify]: Simplify 0 into 0 6.992 * [backup-simplify]: Simplify 0 into 0 6.992 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y)) 6.993 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y))) 6.993 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 6.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y 6.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.993 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.993 * [taylor]: Taking taylor expansion of x in y 6.993 * [backup-simplify]: Simplify x into x 6.993 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.993 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.993 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 6.993 * [taylor]: Taking taylor expansion of (* x y) in y 6.993 * [taylor]: Taking taylor expansion of x in y 6.993 * [backup-simplify]: Simplify x into x 6.993 * [taylor]: Taking taylor expansion of y in y 6.993 * [backup-simplify]: Simplify 0 into 0 6.993 * [backup-simplify]: Simplify 1 into 1 6.993 * [backup-simplify]: Simplify (* x 0) into 0 6.994 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.994 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.994 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.994 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.994 * [taylor]: Taking taylor expansion of x in x 6.994 * [backup-simplify]: Simplify 0 into 0 6.994 * [backup-simplify]: Simplify 1 into 1 6.994 * [backup-simplify]: Simplify (* 1 1) into 1 6.995 * [backup-simplify]: Simplify (/ 1 1) into 1 6.995 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.995 * [taylor]: Taking taylor expansion of (* x y) in x 6.995 * [taylor]: Taking taylor expansion of x in x 6.995 * [backup-simplify]: Simplify 0 into 0 6.995 * [backup-simplify]: Simplify 1 into 1 6.995 * [taylor]: Taking taylor expansion of y in x 6.995 * [backup-simplify]: Simplify y into y 6.995 * [backup-simplify]: Simplify (* 0 y) into 0 6.995 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.995 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x 6.995 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.995 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.995 * [taylor]: Taking taylor expansion of x in x 6.995 * [backup-simplify]: Simplify 0 into 0 6.995 * [backup-simplify]: Simplify 1 into 1 6.996 * [backup-simplify]: Simplify (* 1 1) into 1 6.996 * [backup-simplify]: Simplify (/ 1 1) into 1 6.996 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 6.996 * [taylor]: Taking taylor expansion of (* x y) in x 6.996 * [taylor]: Taking taylor expansion of x in x 6.996 * [backup-simplify]: Simplify 0 into 0 6.996 * [backup-simplify]: Simplify 1 into 1 6.996 * [taylor]: Taking taylor expansion of y in x 6.996 * [backup-simplify]: Simplify y into y 6.996 * [backup-simplify]: Simplify (* 0 y) into 0 6.997 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.997 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.997 * [backup-simplify]: Simplify (+ 1 0) into 1 6.997 * [taylor]: Taking taylor expansion of 1 in y 6.997 * [backup-simplify]: Simplify 1 into 1 6.998 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.998 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.998 * [taylor]: Taking taylor expansion of y in y 6.998 * [backup-simplify]: Simplify 0 into 0 6.999 * [backup-simplify]: Simplify 1 into 1 6.999 * [backup-simplify]: Simplify (/ 1 1) into 1 6.999 * [backup-simplify]: Simplify 1 into 1 6.999 * [backup-simplify]: Simplify 1 into 1 7.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.002 * [backup-simplify]: Simplify (+ 0 0) into 0 7.002 * [taylor]: Taking taylor expansion of 0 in y 7.002 * [backup-simplify]: Simplify 0 into 0 7.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.002 * [backup-simplify]: Simplify 0 into 0 7.002 * [backup-simplify]: Simplify 0 into 0 7.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.005 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.006 * [backup-simplify]: Simplify (+ 0 0) into 0 7.006 * [taylor]: Taking taylor expansion of 0 in y 7.006 * [backup-simplify]: Simplify 0 into 0 7.006 * [backup-simplify]: Simplify 0 into 0 7.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.006 * [backup-simplify]: Simplify 0 into 0 7.006 * [backup-simplify]: Simplify 0 into 0 7.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.010 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.010 * [backup-simplify]: Simplify (+ 0 0) into 0 7.011 * [taylor]: Taking taylor expansion of 0 in y 7.011 * [backup-simplify]: Simplify 0 into 0 7.011 * [backup-simplify]: Simplify 0 into 0 7.011 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y)) 7.011 * * * [progress]: simplifying candidates 7.012 * [simplify]: Simplifying: (* (+ (* x x) (* x y)) 2.0) (+ (log (+ (* x x) (* x y))) (log 2.0)) (log (* (+ (* x x) (* x y)) 2.0)) (exp (* (+ (* x x) (* x y)) 2.0)) (* (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (+ (* x x) (* x y)) 2.0)) (cbrt (* (+ (* x x) (* x y)) 2.0))) (cbrt (* (+ (* x x) (* x y)) 2.0)) (* (* (* (+ (* x x) (* x y)) 2.0) (* (+ (* x x) (* x y)) 2.0)) (* (+ (* x x) (* x y)) 2.0)) (sqrt (* (+ (* x x) (* x y)) 2.0)) (sqrt (* (+ (* x x) (* x y)) 2.0)) (* (sqrt (+ (* x x) (* x y))) (sqrt 2.0)) (* (sqrt (+ (* x x) (* x y))) (sqrt 2.0)) (* (+ (* x x) (* x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (+ (* x x) (* x y)) (sqrt 2.0)) (* (+ (* x x) (* x y)) 1) (* (cbrt (+ (* x x) (* x y))) 2.0) (* (sqrt (+ (* x x) (* x y))) 2.0) (* (+ (* x x) (* x y)) 2.0) (* (+ x y) 2.0) (* (+ (pow (* x x) 3) (pow (* x y) 3)) 2.0) (* (- (* (* x x) (* x x)) (* (* x y) (* x y))) 2.0) (* (exp (* x x)) (exp (* x y))) (log (+ (* x x) (* x y))) (exp (+ (* x x) (* x y))) (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))) (cbrt (+ (* x x) (* x y))) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))) (+ (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (- (* x x) (* x y)) (+ x y) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) (+ (pow x 2) (* x y)) 7.013 * * [simplify]: Extracting # 0 : cost 32 inf + 0 7.013 * * [simplify]: Extracting # 1 : cost 55 inf + 0 7.013 * * [simplify]: Extracting # 2 : cost 51 inf + 282 7.014 * * [simplify]: Extracting # 3 : cost 23 inf + 4539 7.015 * * [simplify]: Extracting # 4 : cost 5 inf + 8786 7.016 * * [simplify]: Extracting # 5 : cost 0 inf + 10562 7.018 * * [simplify]: iteration 0 : 60 enodes (cost 9892 ) 7.040 * * [simplify]: Extracting # 0 : cost 0 inf + 10562 7.042 * * [simplify]: Extracting # 1 : cost 39 inf + 9597 7.044 * * [simplify]: Extracting # 2 : cost 4 inf + 13757 7.047 * * [simplify]: Extracting # 3 : cost 2 inf + 13319 7.050 * * [simplify]: Extracting # 4 : cost 0 inf + 13704 7.053 * * [simplify]: iteration 1 : 170 enodes (cost 6843 ) 7.117 * * [simplify]: Extracting # 0 : cost 0 inf + 13704 7.121 * * [simplify]: Extracting # 1 : cost 124 inf + 13031 7.127 * * [simplify]: Extracting # 2 : cost 11 inf + 29725 7.140 * * [simplify]: Extracting # 3 : cost 2 inf + 31368 7.146 * * [simplify]: Extracting # 4 : cost 0 inf + 31942 7.153 * * [simplify]: iteration 2 : 577 enodes (cost 6523 ) 7.710 * * [simplify]: Extracting # 0 : cost 0 inf + 31942 7.723 * * [simplify]: Extracting # 1 : cost 662 inf + 31123 7.773 * * [simplify]: Extracting # 2 : cost 20 inf + 137975 7.822 * * [simplify]: Extracting # 3 : cost 1 inf + 141764 7.883 * * [simplify]: Extracting # 4 : cost 0 inf + 142086 7.936 * * [simplify]: iteration 3 : 2692 enodes (cost 6443 ) 9.040 * * [simplify]: Extracting # 0 : cost 0 inf + 142086 9.096 * * [simplify]: Extracting # 1 : cost 1175 inf + 139740 9.191 * * [simplify]: Extracting # 2 : cost 85 inf + 373458 9.301 * * [simplify]: Extracting # 3 : cost 28 inf + 380281 9.404 * * [simplify]: Extracting # 4 : cost 0 inf + 389396 9.512 * * [simplify]: iteration complete: 5012 enodes (cost 6443 ) 9.512 * [simplify]: Simplified to: (* (* x (+ x y)) 2.0) (log (* (* x (+ x y)) 2.0)) (log (* (* x (+ x y)) 2.0)) (exp (* (* x (+ x y)) 2.0)) (* (* (* x (+ x y)) 2.0) (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0))) (* (cbrt (* (* x (+ x y)) 2.0)) (cbrt (* (* x (+ x y)) 2.0))) (cbrt (* (* x (+ x y)) 2.0)) (* (* (* x (+ x y)) 2.0) (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0))) (sqrt (* (* x (+ x y)) 2.0)) (sqrt (* (* x (+ x y)) 2.0)) (* (sqrt 2.0) (sqrt (* x (+ x y)))) (* (sqrt 2.0) (sqrt (* x (+ x y)))) (* (* x (+ x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (sqrt 2.0) (* x (+ x y))) (* x (+ x y)) (* (cbrt (* x (+ x y))) 2.0) (* (sqrt (* x (+ x y))) 2.0) (* (* x (+ x y)) 2.0) (* (+ x y) 2.0) (* 2.0 (* (* (* x x) x) (+ (* (* y y) y) (* (* x x) x)))) (* 2.0 (* (* x x) (- (* x x) (* y y)))) (exp (* x (+ x y))) (log (* x (+ x y))) (exp (* x (+ x y))) (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))) (cbrt (* x (+ x y))) (* (* x (+ x y)) (* (* x (+ x y)) (* x (+ x y)))) (sqrt (* x (+ x y))) (sqrt (* x (+ x y))) (* (* (* x x) x) (+ (* (* y y) y) (* (* x x) x))) (+ (* (* x y) (- (* x y) (* x x))) (* (* x x) (* x x))) (* (* x x) (- (* x x) (* y y))) (* x (- x y)) (+ x y) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0) (* x (+ x y)) (* x (+ x y)) (* x (+ x y)) 9.514 * * * [progress]: adding candidates to table 9.650 * * [progress]: iteration 4 / 4 9.650 * * * [progress]: picking best candidate 9.653 * * * * [pick]: Picked # 9.653 * * * [progress]: localizing error 9.669 * * * [progress]: generating rewritten candidates 9.669 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 9.714 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 9.735 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 9.784 * * * [progress]: generating series expansions 9.785 * * * * [progress]: [ 1 / 3 ] generating series at (2) 9.785 * [backup-simplify]: Simplify (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y)) into (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) 9.785 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in (x y) around 0 9.785 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in y 9.785 * [taylor]: Taking taylor expansion of 2.0 in y 9.785 * [backup-simplify]: Simplify 2.0 into 2.0 9.785 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in y 9.785 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 9.785 * [taylor]: Taking taylor expansion of x in y 9.785 * [backup-simplify]: Simplify x into x 9.785 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 9.785 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.785 * [taylor]: Taking taylor expansion of x in y 9.785 * [backup-simplify]: Simplify x into x 9.785 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.785 * [taylor]: Taking taylor expansion of y in y 9.785 * [backup-simplify]: Simplify 0 into 0 9.785 * [backup-simplify]: Simplify 1 into 1 9.785 * [taylor]: Taking taylor expansion of (- x y) in y 9.785 * [taylor]: Taking taylor expansion of x in y 9.785 * [backup-simplify]: Simplify x into x 9.786 * [taylor]: Taking taylor expansion of y in y 9.786 * [backup-simplify]: Simplify 0 into 0 9.786 * [backup-simplify]: Simplify 1 into 1 9.786 * [backup-simplify]: Simplify (* x x) into (pow x 2) 9.786 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 9.786 * [backup-simplify]: Simplify (* x (pow x 2)) into (pow x 3) 9.787 * [backup-simplify]: Simplify (- 0) into 0 9.787 * [backup-simplify]: Simplify (+ x 0) into x 9.787 * [backup-simplify]: Simplify (/ (pow x 3) x) into (pow x 2) 9.787 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in x 9.787 * [taylor]: Taking taylor expansion of 2.0 in x 9.787 * [backup-simplify]: Simplify 2.0 into 2.0 9.787 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x 9.787 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 9.787 * [taylor]: Taking taylor expansion of x in x 9.787 * [backup-simplify]: Simplify 0 into 0 9.788 * [backup-simplify]: Simplify 1 into 1 9.788 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 9.788 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.788 * [taylor]: Taking taylor expansion of x in x 9.788 * [backup-simplify]: Simplify 0 into 0 9.788 * [backup-simplify]: Simplify 1 into 1 9.788 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.788 * [taylor]: Taking taylor expansion of y in x 9.788 * [backup-simplify]: Simplify y into y 9.788 * [taylor]: Taking taylor expansion of (- x y) in x 9.788 * [taylor]: Taking taylor expansion of x in x 9.788 * [backup-simplify]: Simplify 0 into 0 9.788 * [backup-simplify]: Simplify 1 into 1 9.788 * [taylor]: Taking taylor expansion of y in x 9.788 * [backup-simplify]: Simplify y into y 9.788 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.788 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 9.788 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 9.788 * [backup-simplify]: Simplify (* 0 (- (pow y 2))) into 0 9.789 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.789 * [backup-simplify]: Simplify (- 0) into 0 9.790 * [backup-simplify]: Simplify (+ 0 0) into 0 9.790 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow y 2)))) into (- (pow y 2)) 9.790 * [backup-simplify]: Simplify (- y) into (- y) 9.790 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 9.790 * [backup-simplify]: Simplify (/ (- (pow y 2)) (- y)) into y 9.791 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x (- (pow x 2) (pow y 2))) (- x y))) in x 9.791 * [taylor]: Taking taylor expansion of 2.0 in x 9.791 * [backup-simplify]: Simplify 2.0 into 2.0 9.791 * [taylor]: Taking taylor expansion of (/ (* x (- (pow x 2) (pow y 2))) (- x y)) in x 9.791 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 9.791 * [taylor]: Taking taylor expansion of x in x 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 9.791 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.791 * [taylor]: Taking taylor expansion of x in x 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.791 * [taylor]: Taking taylor expansion of y in x 9.791 * [backup-simplify]: Simplify y into y 9.791 * [taylor]: Taking taylor expansion of (- x y) in x 9.791 * [taylor]: Taking taylor expansion of x in x 9.791 * [backup-simplify]: Simplify 0 into 0 9.791 * [backup-simplify]: Simplify 1 into 1 9.791 * [taylor]: Taking taylor expansion of y in x 9.791 * [backup-simplify]: Simplify y into y 9.791 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.791 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 9.791 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 9.792 * [backup-simplify]: Simplify (* 0 (- (pow y 2))) into 0 9.792 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.792 * [backup-simplify]: Simplify (- 0) into 0 9.792 * [backup-simplify]: Simplify (+ 0 0) into 0 9.793 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow y 2)))) into (- (pow y 2)) 9.793 * [backup-simplify]: Simplify (- y) into (- y) 9.793 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 9.793 * [backup-simplify]: Simplify (/ (- (pow y 2)) (- y)) into y 9.793 * [backup-simplify]: Simplify (* 2.0 y) into (* 2.0 y) 9.794 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 9.794 * [taylor]: Taking taylor expansion of 2.0 in y 9.794 * [backup-simplify]: Simplify 2.0 into 2.0 9.794 * [taylor]: Taking taylor expansion of y in y 9.794 * [backup-simplify]: Simplify 0 into 0 9.794 * [backup-simplify]: Simplify 1 into 1 9.794 * [backup-simplify]: Simplify (* 2.0 0) into 0 9.794 * [backup-simplify]: Simplify 0 into 0 9.795 * [backup-simplify]: Simplify (* 1 1) into 1 9.795 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.795 * [backup-simplify]: Simplify (- 0) into 0 9.796 * [backup-simplify]: Simplify (+ 1 0) into 1 9.797 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 (- (pow y 2))))) into 0 9.797 * [backup-simplify]: Simplify (- 0) into 0 9.798 * [backup-simplify]: Simplify (+ 1 0) into 1 9.798 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* y (/ 1 (- y))))) into 1 9.798 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 y)) into 2.0 9.798 * [taylor]: Taking taylor expansion of 2.0 in y 9.798 * [backup-simplify]: Simplify 2.0 into 2.0 9.798 * [backup-simplify]: Simplify 2.0 into 2.0 9.800 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 9.800 * [backup-simplify]: Simplify 2.0 into 2.0 9.801 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.801 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 9.802 * [backup-simplify]: Simplify (- 0) into 0 9.802 * [backup-simplify]: Simplify (+ 0 0) into 0 9.804 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 (- (pow y 2)))))) into 1 9.804 * [backup-simplify]: Simplify (- 0) into 0 9.804 * [backup-simplify]: Simplify (+ 0 0) into 0 9.805 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* y (/ 0 (- y))) (* 1 (/ 1 (- y))))) into 0 9.806 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 y))) into 0 9.806 * [taylor]: Taking taylor expansion of 0 in y 9.806 * [backup-simplify]: Simplify 0 into 0 9.806 * [backup-simplify]: Simplify 0 into 0 9.806 * [backup-simplify]: Simplify 0 into 0 9.807 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 9.807 * [backup-simplify]: Simplify 0 into 0 9.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.809 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 9.810 * [backup-simplify]: Simplify (- 0) into 0 9.810 * [backup-simplify]: Simplify (+ 0 0) into 0 9.812 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (+ (* 0 0) (* 0 (- (pow y 2))))))) into 0 9.812 * [backup-simplify]: Simplify (- 0) into 0 9.813 * [backup-simplify]: Simplify (+ 0 0) into 0 9.813 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* y (/ 0 (- y))) (* 1 (/ 0 (- y))) (* 0 (/ 1 (- y))))) into 0 9.814 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 9.814 * [taylor]: Taking taylor expansion of 0 in y 9.814 * [backup-simplify]: Simplify 0 into 0 9.814 * [backup-simplify]: Simplify 0 into 0 9.814 * [backup-simplify]: Simplify 0 into 0 9.814 * [backup-simplify]: Simplify 0 into 0 9.815 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 9.815 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) 2.0) (- (/ 1 x) (/ 1 y))) into (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 x) (/ 1 y))))) 9.815 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 x) (/ 1 y))))) in (x y) around 0 9.815 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 x) (/ 1 y))))) in y 9.815 * [taylor]: Taking taylor expansion of 2.0 in y 9.815 * [backup-simplify]: Simplify 2.0 into 2.0 9.815 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 x) (/ 1 y)))) in y 9.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 9.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 9.815 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.815 * [taylor]: Taking taylor expansion of x in y 9.815 * [backup-simplify]: Simplify x into x 9.815 * [backup-simplify]: Simplify (* x x) into (pow x 2) 9.816 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 9.816 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.816 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.816 * [taylor]: Taking taylor expansion of y in y 9.816 * [backup-simplify]: Simplify 0 into 0 9.816 * [backup-simplify]: Simplify 1 into 1 9.816 * [backup-simplify]: Simplify (* 1 1) into 1 9.817 * [backup-simplify]: Simplify (/ 1 1) into 1 9.817 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in y 9.817 * [taylor]: Taking taylor expansion of x in y 9.817 * [backup-simplify]: Simplify x into x 9.817 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 9.817 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.817 * [taylor]: Taking taylor expansion of x in y 9.817 * [backup-simplify]: Simplify x into x 9.817 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.817 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.817 * [taylor]: Taking taylor expansion of y in y 9.817 * [backup-simplify]: Simplify 0 into 0 9.817 * [backup-simplify]: Simplify 1 into 1 9.817 * [backup-simplify]: Simplify (/ 1 1) into 1 9.818 * [backup-simplify]: Simplify (- 1) into -1 9.818 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.818 * [backup-simplify]: Simplify (- 1) into -1 9.819 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.819 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 9.819 * [backup-simplify]: Simplify (/ -1 (* -1 x)) into (/ 1 x) 9.819 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 x) (/ 1 y))))) in x 9.819 * [taylor]: Taking taylor expansion of 2.0 in x 9.819 * [backup-simplify]: Simplify 2.0 into 2.0 9.819 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 x) (/ 1 y)))) in x 9.819 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 9.819 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.819 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.819 * [taylor]: Taking taylor expansion of x in x 9.819 * [backup-simplify]: Simplify 0 into 0 9.819 * [backup-simplify]: Simplify 1 into 1 9.820 * [backup-simplify]: Simplify (* 1 1) into 1 9.820 * [backup-simplify]: Simplify (/ 1 1) into 1 9.820 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 9.820 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.820 * [taylor]: Taking taylor expansion of y in x 9.820 * [backup-simplify]: Simplify y into y 9.820 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.820 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.820 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x 9.820 * [taylor]: Taking taylor expansion of x in x 9.820 * [backup-simplify]: Simplify 0 into 0 9.821 * [backup-simplify]: Simplify 1 into 1 9.821 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 9.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.821 * [taylor]: Taking taylor expansion of x in x 9.821 * [backup-simplify]: Simplify 0 into 0 9.821 * [backup-simplify]: Simplify 1 into 1 9.821 * [backup-simplify]: Simplify (/ 1 1) into 1 9.821 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.821 * [taylor]: Taking taylor expansion of y in x 9.821 * [backup-simplify]: Simplify y into y 9.821 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.822 * [backup-simplify]: Simplify (+ 1 0) into 1 9.822 * [backup-simplify]: Simplify (+ 1 0) into 1 9.822 * [backup-simplify]: Simplify (* 0 1) into 0 9.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.823 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 9.823 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 9.824 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y))) (* 1 1)) into 1 9.824 * [backup-simplify]: Simplify (/ 1 1) into 1 9.824 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 x) (/ 1 y))))) in x 9.824 * [taylor]: Taking taylor expansion of 2.0 in x 9.824 * [backup-simplify]: Simplify 2.0 into 2.0 9.824 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 x) (/ 1 y)))) in x 9.824 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 9.824 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.824 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.824 * [taylor]: Taking taylor expansion of x in x 9.825 * [backup-simplify]: Simplify 0 into 0 9.825 * [backup-simplify]: Simplify 1 into 1 9.825 * [backup-simplify]: Simplify (* 1 1) into 1 9.825 * [backup-simplify]: Simplify (/ 1 1) into 1 9.825 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 9.825 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.825 * [taylor]: Taking taylor expansion of y in x 9.825 * [backup-simplify]: Simplify y into y 9.825 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.826 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.826 * [taylor]: Taking taylor expansion of (* x (- (/ 1 x) (/ 1 y))) in x 9.826 * [taylor]: Taking taylor expansion of x in x 9.826 * [backup-simplify]: Simplify 0 into 0 9.826 * [backup-simplify]: Simplify 1 into 1 9.826 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 9.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.826 * [taylor]: Taking taylor expansion of x in x 9.826 * [backup-simplify]: Simplify 0 into 0 9.826 * [backup-simplify]: Simplify 1 into 1 9.826 * [backup-simplify]: Simplify (/ 1 1) into 1 9.826 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.826 * [taylor]: Taking taylor expansion of y in x 9.826 * [backup-simplify]: Simplify y into y 9.826 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.827 * [backup-simplify]: Simplify (+ 1 0) into 1 9.827 * [backup-simplify]: Simplify (+ 1 0) into 1 9.828 * [backup-simplify]: Simplify (* 0 1) into 0 9.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.829 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 9.829 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 9.829 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 y))) (* 1 1)) into 1 9.829 * [backup-simplify]: Simplify (/ 1 1) into 1 9.830 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 9.830 * [taylor]: Taking taylor expansion of 2.0 in y 9.830 * [backup-simplify]: Simplify 2.0 into 2.0 9.831 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.832 * [backup-simplify]: Simplify (+ 0 0) into 0 9.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.833 * [backup-simplify]: Simplify (- 0) into 0 9.834 * [backup-simplify]: Simplify (+ 0 0) into 0 9.834 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 y))) (* 0 1))) into (- (/ 1 y)) 9.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y) 9.836 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y)) 9.836 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 9.836 * [taylor]: Taking taylor expansion of 2.0 in y 9.836 * [backup-simplify]: Simplify 2.0 into 2.0 9.836 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.836 * [taylor]: Taking taylor expansion of y in y 9.836 * [backup-simplify]: Simplify 0 into 0 9.836 * [backup-simplify]: Simplify 1 into 1 9.836 * [backup-simplify]: Simplify (/ 1 1) into 1 9.837 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 9.837 * [backup-simplify]: Simplify 2.0 into 2.0 9.837 * [backup-simplify]: Simplify 2.0 into 2.0 9.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.839 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 9.839 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 9.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.840 * [backup-simplify]: Simplify (- 0) into 0 9.841 * [backup-simplify]: Simplify (+ 0 0) into 0 9.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 9.843 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into 0 9.844 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 9.844 * [taylor]: Taking taylor expansion of 0 in y 9.844 * [backup-simplify]: Simplify 0 into 0 9.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.845 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 9.846 * [backup-simplify]: Simplify 0 into 0 9.846 * [backup-simplify]: Simplify 0 into 0 9.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.848 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 9.849 * [backup-simplify]: Simplify (- 0) into 0 9.849 * [backup-simplify]: Simplify (+ 0 0) into 0 9.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.851 * [backup-simplify]: Simplify (- 0) into 0 9.851 * [backup-simplify]: Simplify (+ 0 0) into 0 9.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 9.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ (- (/ 1 y)) 1)))) into 0 9.855 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 9.855 * [taylor]: Taking taylor expansion of 0 in y 9.855 * [backup-simplify]: Simplify 0 into 0 9.855 * [backup-simplify]: Simplify 0 into 0 9.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.857 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 9.858 * [backup-simplify]: Simplify 0 into 0 9.858 * [backup-simplify]: Simplify 0 into 0 9.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 9.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.860 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 9.861 * [backup-simplify]: Simplify (- 0) into 0 9.861 * [backup-simplify]: Simplify (+ 0 0) into 0 9.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.863 * [backup-simplify]: Simplify (- 0) into 0 9.863 * [backup-simplify]: Simplify (+ 0 0) into 0 9.865 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))))) into 0 9.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (- (/ 1 y)) 1)))) into 0 9.869 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 9.869 * [taylor]: Taking taylor expansion of 0 in y 9.869 * [backup-simplify]: Simplify 0 into 0 9.869 * [backup-simplify]: Simplify 0 into 0 9.869 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 9.870 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) 2.0) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) 9.870 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in (x y) around 0 9.870 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in y 9.870 * [taylor]: Taking taylor expansion of -2.0 in y 9.870 * [backup-simplify]: Simplify -2.0 into -2.0 9.870 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in y 9.870 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 9.870 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 9.870 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.870 * [taylor]: Taking taylor expansion of x in y 9.870 * [backup-simplify]: Simplify x into x 9.870 * [backup-simplify]: Simplify (* x x) into (pow x 2) 9.871 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 9.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.871 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.871 * [taylor]: Taking taylor expansion of y in y 9.871 * [backup-simplify]: Simplify 0 into 0 9.871 * [backup-simplify]: Simplify 1 into 1 9.871 * [backup-simplify]: Simplify (* 1 1) into 1 9.871 * [backup-simplify]: Simplify (/ 1 1) into 1 9.871 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 9.871 * [taylor]: Taking taylor expansion of x in y 9.872 * [backup-simplify]: Simplify x into x 9.872 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 9.872 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.872 * [taylor]: Taking taylor expansion of y in y 9.872 * [backup-simplify]: Simplify 0 into 0 9.872 * [backup-simplify]: Simplify 1 into 1 9.872 * [backup-simplify]: Simplify (/ 1 1) into 1 9.872 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.872 * [taylor]: Taking taylor expansion of x in y 9.872 * [backup-simplify]: Simplify x into x 9.872 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.873 * [backup-simplify]: Simplify (- 1) into -1 9.873 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.873 * [backup-simplify]: Simplify (+ 1 0) into 1 9.873 * [backup-simplify]: Simplify (* x 1) into x 9.873 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 9.873 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in x 9.874 * [taylor]: Taking taylor expansion of -2.0 in x 9.874 * [backup-simplify]: Simplify -2.0 into -2.0 9.874 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in x 9.874 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 9.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.874 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.874 * [taylor]: Taking taylor expansion of x in x 9.874 * [backup-simplify]: Simplify 0 into 0 9.874 * [backup-simplify]: Simplify 1 into 1 9.874 * [backup-simplify]: Simplify (* 1 1) into 1 9.874 * [backup-simplify]: Simplify (/ 1 1) into 1 9.874 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 9.874 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.874 * [taylor]: Taking taylor expansion of y in x 9.874 * [backup-simplify]: Simplify y into y 9.874 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.874 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.874 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 9.874 * [taylor]: Taking taylor expansion of x in x 9.874 * [backup-simplify]: Simplify 0 into 0 9.874 * [backup-simplify]: Simplify 1 into 1 9.874 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 9.874 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.874 * [taylor]: Taking taylor expansion of y in x 9.874 * [backup-simplify]: Simplify y into y 9.875 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.875 * [taylor]: Taking taylor expansion of x in x 9.875 * [backup-simplify]: Simplify 0 into 0 9.875 * [backup-simplify]: Simplify 1 into 1 9.875 * [backup-simplify]: Simplify (/ 1 1) into 1 9.875 * [backup-simplify]: Simplify (+ 1 0) into 1 9.875 * [backup-simplify]: Simplify (- 1) into -1 9.876 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.876 * [backup-simplify]: Simplify (* 0 -1) into 0 9.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.877 * [backup-simplify]: Simplify (- 0) into 0 9.877 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 9.877 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 9.877 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 9.877 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x))))) in x 9.877 * [taylor]: Taking taylor expansion of -2.0 in x 9.877 * [backup-simplify]: Simplify -2.0 into -2.0 9.877 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* x (- (/ 1 y) (/ 1 x)))) in x 9.877 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 9.877 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.877 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.877 * [taylor]: Taking taylor expansion of x in x 9.877 * [backup-simplify]: Simplify 0 into 0 9.877 * [backup-simplify]: Simplify 1 into 1 9.878 * [backup-simplify]: Simplify (* 1 1) into 1 9.878 * [backup-simplify]: Simplify (/ 1 1) into 1 9.878 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 9.878 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.878 * [taylor]: Taking taylor expansion of y in x 9.878 * [backup-simplify]: Simplify y into y 9.878 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.878 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.878 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 9.878 * [taylor]: Taking taylor expansion of x in x 9.878 * [backup-simplify]: Simplify 0 into 0 9.878 * [backup-simplify]: Simplify 1 into 1 9.878 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 9.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.878 * [taylor]: Taking taylor expansion of y in x 9.878 * [backup-simplify]: Simplify y into y 9.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.878 * [taylor]: Taking taylor expansion of x in x 9.878 * [backup-simplify]: Simplify 0 into 0 9.878 * [backup-simplify]: Simplify 1 into 1 9.879 * [backup-simplify]: Simplify (/ 1 1) into 1 9.879 * [backup-simplify]: Simplify (+ 1 0) into 1 9.879 * [backup-simplify]: Simplify (- 1) into -1 9.879 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.880 * [backup-simplify]: Simplify (* 0 -1) into 0 9.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.880 * [backup-simplify]: Simplify (- 0) into 0 9.880 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 9.881 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 9.881 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 9.881 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 9.881 * [taylor]: Taking taylor expansion of 2.0 in y 9.881 * [backup-simplify]: Simplify 2.0 into 2.0 9.882 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.883 * [backup-simplify]: Simplify (+ 0 0) into 0 9.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 9.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.884 * [backup-simplify]: Simplify (- 0) into 0 9.884 * [backup-simplify]: Simplify (+ 0 0) into 0 9.885 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 9.886 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* -1 (/ (/ 1 y) (- 1))))) into (- (/ 1 y)) 9.887 * [backup-simplify]: Simplify (+ (* -2.0 (- (/ 1 y))) (* 0 -1)) into (* 2.0 (/ 1 y)) 9.887 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 9.887 * [taylor]: Taking taylor expansion of 2.0 in y 9.887 * [backup-simplify]: Simplify 2.0 into 2.0 9.887 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.887 * [taylor]: Taking taylor expansion of y in y 9.887 * [backup-simplify]: Simplify 0 into 0 9.887 * [backup-simplify]: Simplify 1 into 1 9.887 * [backup-simplify]: Simplify (/ 1 1) into 1 9.888 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 9.888 * [backup-simplify]: Simplify 2.0 into 2.0 9.888 * [backup-simplify]: Simplify 2.0 into 2.0 9.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.890 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 9.890 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 9.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.891 * [backup-simplify]: Simplify (- 0) into 0 9.892 * [backup-simplify]: Simplify (+ 0 0) into 0 9.893 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 9.895 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) (- 1)) (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 y)) (/ (/ 1 y) (- 1))))) into 0 9.895 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into 0 9.896 * [taylor]: Taking taylor expansion of 0 in y 9.896 * [backup-simplify]: Simplify 0 into 0 9.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.897 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 9.897 * [backup-simplify]: Simplify 0 into 0 9.897 * [backup-simplify]: Simplify 0 into 0 9.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.900 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 9.901 * [backup-simplify]: Simplify (- 0) into 0 9.901 * [backup-simplify]: Simplify (+ 0 0) into 0 9.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.902 * [backup-simplify]: Simplify (- 0) into 0 9.903 * [backup-simplify]: Simplify (+ 0 0) into 0 9.904 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 9.906 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 y)) (/ 0 (- 1))) (* 0 (/ (/ 1 y) (- 1))))) into 0 9.907 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 -1)))) into 0 9.908 * [taylor]: Taking taylor expansion of 0 in y 9.908 * [backup-simplify]: Simplify 0 into 0 9.908 * [backup-simplify]: Simplify 0 into 0 9.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.909 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 9.909 * [backup-simplify]: Simplify 0 into 0 9.909 * [backup-simplify]: Simplify 0 into 0 9.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 9.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.912 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 9.912 * [backup-simplify]: Simplify (- 0) into 0 9.912 * [backup-simplify]: Simplify (+ 0 0) into 0 9.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 9.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.913 * [backup-simplify]: Simplify (- 0) into 0 9.914 * [backup-simplify]: Simplify (+ 0 0) into 0 9.915 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 9.919 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 y)) (/ 0 (- 1))) (* 0 (/ 0 (- 1))) (* 0 (/ (/ 1 y) (- 1))))) into 0 9.921 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 -1))))) into 0 9.922 * [taylor]: Taking taylor expansion of 0 in y 9.922 * [backup-simplify]: Simplify 0 into 0 9.922 * [backup-simplify]: Simplify 0 into 0 9.922 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) 9.922 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 9.922 * [backup-simplify]: Simplify (* x (- (* x x) (* y y))) into (* x (- (pow x 2) (pow y 2))) 9.922 * [approximate]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in (x y) around 0 9.922 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 9.922 * [taylor]: Taking taylor expansion of x in y 9.923 * [backup-simplify]: Simplify x into x 9.923 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 9.923 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.923 * [taylor]: Taking taylor expansion of x in y 9.923 * [backup-simplify]: Simplify x into x 9.923 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.923 * [taylor]: Taking taylor expansion of y in y 9.923 * [backup-simplify]: Simplify 0 into 0 9.923 * [backup-simplify]: Simplify 1 into 1 9.923 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 9.923 * [taylor]: Taking taylor expansion of x in x 9.923 * [backup-simplify]: Simplify 0 into 0 9.923 * [backup-simplify]: Simplify 1 into 1 9.923 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 9.923 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.923 * [taylor]: Taking taylor expansion of x in x 9.923 * [backup-simplify]: Simplify 0 into 0 9.923 * [backup-simplify]: Simplify 1 into 1 9.923 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.923 * [taylor]: Taking taylor expansion of y in x 9.923 * [backup-simplify]: Simplify y into y 9.923 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 9.923 * [taylor]: Taking taylor expansion of x in x 9.923 * [backup-simplify]: Simplify 0 into 0 9.923 * [backup-simplify]: Simplify 1 into 1 9.923 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 9.923 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.923 * [taylor]: Taking taylor expansion of x in x 9.923 * [backup-simplify]: Simplify 0 into 0 9.923 * [backup-simplify]: Simplify 1 into 1 9.923 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.923 * [taylor]: Taking taylor expansion of y in x 9.923 * [backup-simplify]: Simplify y into y 9.923 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.924 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 9.924 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 9.924 * [backup-simplify]: Simplify (* 0 (- (pow y 2))) into 0 9.924 * [taylor]: Taking taylor expansion of 0 in y 9.924 * [backup-simplify]: Simplify 0 into 0 9.924 * [backup-simplify]: Simplify 0 into 0 9.924 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.924 * [backup-simplify]: Simplify (- 0) into 0 9.925 * [backup-simplify]: Simplify (+ 0 0) into 0 9.925 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow y 2)))) into (- (pow y 2)) 9.925 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 9.925 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.925 * [taylor]: Taking taylor expansion of y in y 9.925 * [backup-simplify]: Simplify 0 into 0 9.926 * [backup-simplify]: Simplify 1 into 1 9.926 * [backup-simplify]: Simplify 0 into 0 9.926 * [backup-simplify]: Simplify (* 1 1) into 1 9.926 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.927 * [backup-simplify]: Simplify (- 0) into 0 9.927 * [backup-simplify]: Simplify (+ 1 0) into 1 9.928 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 (- (pow y 2))))) into 0 9.928 * [taylor]: Taking taylor expansion of 0 in y 9.928 * [backup-simplify]: Simplify 0 into 0 9.928 * [backup-simplify]: Simplify 0 into 0 9.928 * [backup-simplify]: Simplify 0 into 0 9.929 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.930 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 9.930 * [backup-simplify]: Simplify (- 0) into 0 9.930 * [backup-simplify]: Simplify (+ 0 0) into 0 9.931 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 (- (pow y 2)))))) into 1 9.931 * [taylor]: Taking taylor expansion of 1 in y 9.931 * [backup-simplify]: Simplify 1 into 1 9.931 * [backup-simplify]: Simplify 1 into 1 9.932 * [backup-simplify]: Simplify 0 into 0 9.932 * [backup-simplify]: Simplify (* 1 1) into 1 9.932 * [backup-simplify]: Simplify (- 1) into -1 9.932 * [backup-simplify]: Simplify -1 into -1 9.932 * [backup-simplify]: Simplify 0 into 0 9.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.934 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 9.935 * [backup-simplify]: Simplify (- 0) into 0 9.935 * [backup-simplify]: Simplify (+ 0 0) into 0 9.936 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (+ (* 0 0) (* 0 (- (pow y 2))))))) into 0 9.936 * [taylor]: Taking taylor expansion of 0 in y 9.937 * [backup-simplify]: Simplify 0 into 0 9.937 * [backup-simplify]: Simplify 0 into 0 9.937 * [backup-simplify]: Simplify 0 into 0 9.937 * [backup-simplify]: Simplify 0 into 0 9.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.938 * [backup-simplify]: Simplify (- 0) into 0 9.938 * [backup-simplify]: Simplify 0 into 0 9.938 * [backup-simplify]: Simplify 0 into 0 9.938 * [backup-simplify]: Simplify (+ (* -1 (* (pow y 2) x)) (* 1 (pow (* 1 x) 3))) into (- (pow x 3) (* x (pow y 2))) 9.938 * [backup-simplify]: Simplify (* (/ 1 x) (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) 9.938 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in (x y) around 0 9.938 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 9.938 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 9.938 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 9.939 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.939 * [taylor]: Taking taylor expansion of x in y 9.939 * [backup-simplify]: Simplify x into x 9.939 * [backup-simplify]: Simplify (* x x) into (pow x 2) 9.939 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 9.939 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.939 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.939 * [taylor]: Taking taylor expansion of y in y 9.939 * [backup-simplify]: Simplify 0 into 0 9.939 * [backup-simplify]: Simplify 1 into 1 9.939 * [backup-simplify]: Simplify (* 1 1) into 1 9.940 * [backup-simplify]: Simplify (/ 1 1) into 1 9.940 * [taylor]: Taking taylor expansion of x in y 9.940 * [backup-simplify]: Simplify x into x 9.940 * [backup-simplify]: Simplify (- 1) into -1 9.940 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.940 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 9.940 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 9.940 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 9.941 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.941 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.941 * [taylor]: Taking taylor expansion of x in x 9.941 * [backup-simplify]: Simplify 0 into 0 9.941 * [backup-simplify]: Simplify 1 into 1 9.941 * [backup-simplify]: Simplify (* 1 1) into 1 9.941 * [backup-simplify]: Simplify (/ 1 1) into 1 9.941 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 9.941 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.941 * [taylor]: Taking taylor expansion of y in x 9.941 * [backup-simplify]: Simplify y into y 9.941 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.942 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.942 * [taylor]: Taking taylor expansion of x in x 9.942 * [backup-simplify]: Simplify 0 into 0 9.942 * [backup-simplify]: Simplify 1 into 1 9.942 * [backup-simplify]: Simplify (+ 1 0) into 1 9.942 * [backup-simplify]: Simplify (/ 1 1) into 1 9.942 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 9.942 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 9.942 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.943 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.943 * [taylor]: Taking taylor expansion of x in x 9.943 * [backup-simplify]: Simplify 0 into 0 9.943 * [backup-simplify]: Simplify 1 into 1 9.943 * [backup-simplify]: Simplify (* 1 1) into 1 9.943 * [backup-simplify]: Simplify (/ 1 1) into 1 9.943 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 9.943 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.943 * [taylor]: Taking taylor expansion of y in x 9.943 * [backup-simplify]: Simplify y into y 9.943 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.944 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.944 * [taylor]: Taking taylor expansion of x in x 9.944 * [backup-simplify]: Simplify 0 into 0 9.944 * [backup-simplify]: Simplify 1 into 1 9.944 * [backup-simplify]: Simplify (+ 1 0) into 1 9.944 * [backup-simplify]: Simplify (/ 1 1) into 1 9.944 * [taylor]: Taking taylor expansion of 1 in y 9.944 * [backup-simplify]: Simplify 1 into 1 9.945 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.946 * [backup-simplify]: Simplify (+ 0 0) into 0 9.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 9.947 * [taylor]: Taking taylor expansion of 0 in y 9.947 * [backup-simplify]: Simplify 0 into 0 9.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.949 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 9.949 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 9.950 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2))) 9.950 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 9.950 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.950 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.950 * [taylor]: Taking taylor expansion of y in y 9.950 * [backup-simplify]: Simplify 0 into 0 9.950 * [backup-simplify]: Simplify 1 into 1 9.950 * [backup-simplify]: Simplify (* 1 1) into 1 9.951 * [backup-simplify]: Simplify (/ 1 1) into 1 9.951 * [backup-simplify]: Simplify (- 1) into -1 9.951 * [backup-simplify]: Simplify -1 into -1 9.951 * [backup-simplify]: Simplify 1 into 1 9.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.953 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 9.954 * [backup-simplify]: Simplify (- 0) into 0 9.954 * [backup-simplify]: Simplify (+ 0 0) into 0 9.956 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0 9.956 * [taylor]: Taking taylor expansion of 0 in y 9.956 * [backup-simplify]: Simplify 0 into 0 9.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.958 * [backup-simplify]: Simplify (- 0) into 0 9.958 * [backup-simplify]: Simplify 0 into 0 9.958 * [backup-simplify]: Simplify 0 into 0 9.958 * [backup-simplify]: Simplify 0 into 0 9.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 9.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.960 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 9.961 * [backup-simplify]: Simplify (- 0) into 0 9.961 * [backup-simplify]: Simplify (+ 0 0) into 0 9.964 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.964 * [taylor]: Taking taylor expansion of 0 in y 9.964 * [backup-simplify]: Simplify 0 into 0 9.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.966 * [backup-simplify]: Simplify (- 0) into 0 9.966 * [backup-simplify]: Simplify 0 into 0 9.966 * [backup-simplify]: Simplify 0 into 0 9.966 * [backup-simplify]: Simplify 0 into 0 9.966 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 3)) (* -1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x))))) into (- (pow x 3) (* x (pow y 2))) 9.967 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) 9.967 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0 9.967 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y 9.967 * [taylor]: Taking taylor expansion of -1 in y 9.967 * [backup-simplify]: Simplify -1 into -1 9.967 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 9.967 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 9.967 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 9.967 * [taylor]: Taking taylor expansion of (pow x 2) in y 9.967 * [taylor]: Taking taylor expansion of x in y 9.967 * [backup-simplify]: Simplify x into x 9.967 * [backup-simplify]: Simplify (* x x) into (pow x 2) 9.967 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 9.967 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.967 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.967 * [taylor]: Taking taylor expansion of y in y 9.967 * [backup-simplify]: Simplify 0 into 0 9.967 * [backup-simplify]: Simplify 1 into 1 9.968 * [backup-simplify]: Simplify (* 1 1) into 1 9.968 * [backup-simplify]: Simplify (/ 1 1) into 1 9.968 * [taylor]: Taking taylor expansion of x in y 9.968 * [backup-simplify]: Simplify x into x 9.968 * [backup-simplify]: Simplify (- 1) into -1 9.969 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.969 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 9.969 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 9.969 * [taylor]: Taking taylor expansion of -1 in x 9.969 * [backup-simplify]: Simplify -1 into -1 9.969 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 9.969 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 9.969 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.969 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.969 * [taylor]: Taking taylor expansion of x in x 9.969 * [backup-simplify]: Simplify 0 into 0 9.969 * [backup-simplify]: Simplify 1 into 1 9.970 * [backup-simplify]: Simplify (* 1 1) into 1 9.970 * [backup-simplify]: Simplify (/ 1 1) into 1 9.970 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 9.970 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.970 * [taylor]: Taking taylor expansion of y in x 9.970 * [backup-simplify]: Simplify y into y 9.970 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.970 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.970 * [taylor]: Taking taylor expansion of x in x 9.970 * [backup-simplify]: Simplify 0 into 0 9.970 * [backup-simplify]: Simplify 1 into 1 9.971 * [backup-simplify]: Simplify (+ 1 0) into 1 9.971 * [backup-simplify]: Simplify (/ 1 1) into 1 9.971 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 9.971 * [taylor]: Taking taylor expansion of -1 in x 9.971 * [backup-simplify]: Simplify -1 into -1 9.971 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 9.971 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 9.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 9.971 * [taylor]: Taking taylor expansion of (pow x 2) in x 9.971 * [taylor]: Taking taylor expansion of x in x 9.971 * [backup-simplify]: Simplify 0 into 0 9.971 * [backup-simplify]: Simplify 1 into 1 9.972 * [backup-simplify]: Simplify (* 1 1) into 1 9.972 * [backup-simplify]: Simplify (/ 1 1) into 1 9.972 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 9.972 * [taylor]: Taking taylor expansion of (pow y 2) in x 9.972 * [taylor]: Taking taylor expansion of y in x 9.972 * [backup-simplify]: Simplify y into y 9.972 * [backup-simplify]: Simplify (* y y) into (pow y 2) 9.972 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 9.972 * [taylor]: Taking taylor expansion of x in x 9.972 * [backup-simplify]: Simplify 0 into 0 9.972 * [backup-simplify]: Simplify 1 into 1 9.973 * [backup-simplify]: Simplify (+ 1 0) into 1 9.973 * [backup-simplify]: Simplify (/ 1 1) into 1 9.974 * [backup-simplify]: Simplify (* -1 1) into -1 9.974 * [taylor]: Taking taylor expansion of -1 in y 9.974 * [backup-simplify]: Simplify -1 into -1 9.974 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.976 * [backup-simplify]: Simplify (+ 0 0) into 0 9.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 9.977 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 9.977 * [taylor]: Taking taylor expansion of 0 in y 9.977 * [backup-simplify]: Simplify 0 into 0 9.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.979 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 9.980 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 9.981 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2))) 9.982 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2)) 9.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 9.982 * [taylor]: Taking taylor expansion of (pow y 2) in y 9.982 * [taylor]: Taking taylor expansion of y in y 9.982 * [backup-simplify]: Simplify 0 into 0 9.982 * [backup-simplify]: Simplify 1 into 1 9.982 * [backup-simplify]: Simplify (* 1 1) into 1 9.982 * [backup-simplify]: Simplify (/ 1 1) into 1 9.982 * [backup-simplify]: Simplify 1 into 1 9.983 * [backup-simplify]: Simplify -1 into -1 9.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.985 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 9.985 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 9.985 * [backup-simplify]: Simplify (- 0) into 0 9.986 * [backup-simplify]: Simplify (+ 0 0) into 0 9.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0 9.989 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1)))) into 0 9.989 * [taylor]: Taking taylor expansion of 0 in y 9.989 * [backup-simplify]: Simplify 0 into 0 9.990 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.991 * [backup-simplify]: Simplify 0 into 0 9.991 * [backup-simplify]: Simplify 0 into 0 9.991 * [backup-simplify]: Simplify 0 into 0 9.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 9.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.993 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 9.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 9.994 * [backup-simplify]: Simplify (- 0) into 0 9.995 * [backup-simplify]: Simplify (+ 0 0) into 0 9.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.999 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))))) into 0 9.999 * [taylor]: Taking taylor expansion of 0 in y 9.999 * [backup-simplify]: Simplify 0 into 0 10.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.001 * [backup-simplify]: Simplify 0 into 0 10.001 * [backup-simplify]: Simplify 0 into 0 10.001 * [backup-simplify]: Simplify 0 into 0 10.002 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- x)))) 3)) (* 1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x)))))) into (- (pow x 3) (* x (pow y 2))) 10.002 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 10.002 * [backup-simplify]: Simplify (* (* x (- (* x x) (* y y))) 2.0) into (* 2.0 (* x (- (pow x 2) (pow y 2)))) 10.002 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in (x y) around 0 10.002 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in y 10.002 * [taylor]: Taking taylor expansion of 2.0 in y 10.002 * [backup-simplify]: Simplify 2.0 into 2.0 10.002 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in y 10.002 * [taylor]: Taking taylor expansion of x in y 10.002 * [backup-simplify]: Simplify x into x 10.002 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 10.002 * [taylor]: Taking taylor expansion of (pow x 2) in y 10.002 * [taylor]: Taking taylor expansion of x in y 10.002 * [backup-simplify]: Simplify x into x 10.002 * [taylor]: Taking taylor expansion of (pow y 2) in y 10.002 * [taylor]: Taking taylor expansion of y in y 10.002 * [backup-simplify]: Simplify 0 into 0 10.002 * [backup-simplify]: Simplify 1 into 1 10.002 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in x 10.002 * [taylor]: Taking taylor expansion of 2.0 in x 10.003 * [backup-simplify]: Simplify 2.0 into 2.0 10.003 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 10.003 * [taylor]: Taking taylor expansion of x in x 10.003 * [backup-simplify]: Simplify 0 into 0 10.003 * [backup-simplify]: Simplify 1 into 1 10.003 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 10.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 10.003 * [taylor]: Taking taylor expansion of x in x 10.003 * [backup-simplify]: Simplify 0 into 0 10.003 * [backup-simplify]: Simplify 1 into 1 10.003 * [taylor]: Taking taylor expansion of (pow y 2) in x 10.003 * [taylor]: Taking taylor expansion of y in x 10.003 * [backup-simplify]: Simplify y into y 10.003 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- (pow x 2) (pow y 2)))) in x 10.003 * [taylor]: Taking taylor expansion of 2.0 in x 10.003 * [backup-simplify]: Simplify 2.0 into 2.0 10.003 * [taylor]: Taking taylor expansion of (* x (- (pow x 2) (pow y 2))) in x 10.003 * [taylor]: Taking taylor expansion of x in x 10.003 * [backup-simplify]: Simplify 0 into 0 10.003 * [backup-simplify]: Simplify 1 into 1 10.003 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 10.003 * [taylor]: Taking taylor expansion of (pow x 2) in x 10.003 * [taylor]: Taking taylor expansion of x in x 10.003 * [backup-simplify]: Simplify 0 into 0 10.003 * [backup-simplify]: Simplify 1 into 1 10.003 * [taylor]: Taking taylor expansion of (pow y 2) in x 10.003 * [taylor]: Taking taylor expansion of y in x 10.003 * [backup-simplify]: Simplify y into y 10.003 * [backup-simplify]: Simplify (* y y) into (pow y 2) 10.004 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 10.004 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 10.004 * [backup-simplify]: Simplify (* 0 (- (pow y 2))) into 0 10.005 * [backup-simplify]: Simplify (* 2.0 0) into 0 10.005 * [taylor]: Taking taylor expansion of 0 in y 10.005 * [backup-simplify]: Simplify 0 into 0 10.005 * [backup-simplify]: Simplify 0 into 0 10.005 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 10.005 * [backup-simplify]: Simplify (- 0) into 0 10.006 * [backup-simplify]: Simplify (+ 0 0) into 0 10.006 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow y 2)))) into (- (pow y 2)) 10.006 * [backup-simplify]: Simplify (+ (* 2.0 (- (pow y 2))) (* 0 0)) into (- (* 2.0 (pow y 2))) 10.006 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow y 2))) in y 10.006 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y 10.006 * [taylor]: Taking taylor expansion of 2.0 in y 10.006 * [backup-simplify]: Simplify 2.0 into 2.0 10.006 * [taylor]: Taking taylor expansion of (pow y 2) in y 10.006 * [taylor]: Taking taylor expansion of y in y 10.006 * [backup-simplify]: Simplify 0 into 0 10.006 * [backup-simplify]: Simplify 1 into 1 10.007 * [backup-simplify]: Simplify 0 into 0 10.007 * [backup-simplify]: Simplify (* 1 1) into 1 10.007 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 10.007 * [backup-simplify]: Simplify (- 0) into 0 10.008 * [backup-simplify]: Simplify (+ 1 0) into 1 10.009 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 (- (pow y 2))))) into 0 10.009 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (pow y 2))) (* 0 0))) into 0 10.009 * [taylor]: Taking taylor expansion of 0 in y 10.009 * [backup-simplify]: Simplify 0 into 0 10.009 * [backup-simplify]: Simplify 0 into 0 10.009 * [backup-simplify]: Simplify 0 into 0 10.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.010 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 10.011 * [backup-simplify]: Simplify (- 0) into 0 10.011 * [backup-simplify]: Simplify (+ 0 0) into 0 10.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 (- (pow y 2)))))) into 1 10.012 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 0) (+ (* 0 (- (pow y 2))) (* 0 0)))) into 2.0 10.012 * [taylor]: Taking taylor expansion of 2.0 in y 10.013 * [backup-simplify]: Simplify 2.0 into 2.0 10.013 * [backup-simplify]: Simplify 2.0 into 2.0 10.013 * [backup-simplify]: Simplify 0 into 0 10.013 * [backup-simplify]: Simplify (* 1 1) into 1 10.013 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 10.013 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 10.014 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 10.014 * [backup-simplify]: Simplify 0 into 0 10.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.015 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 10.015 * [backup-simplify]: Simplify (- 0) into 0 10.015 * [backup-simplify]: Simplify (+ 0 0) into 0 10.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (+ (* 0 0) (* 0 (- (pow y 2))))))) into 0 10.018 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 0) (+ (* 0 (- (pow y 2))) (* 0 0))))) into 0 10.018 * [taylor]: Taking taylor expansion of 0 in y 10.018 * [backup-simplify]: Simplify 0 into 0 10.018 * [backup-simplify]: Simplify 0 into 0 10.018 * [backup-simplify]: Simplify 0 into 0 10.018 * [backup-simplify]: Simplify 0 into 0 10.018 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.019 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 10.019 * [backup-simplify]: Simplify (- 0) into 0 10.019 * [backup-simplify]: Simplify 0 into 0 10.019 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify (+ (* (- 2.0) (* (pow y 2) x)) (* 2.0 (pow (* 1 x) 3))) into (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) 10.020 * [backup-simplify]: Simplify (* (* (/ 1 x) (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) 2.0) into (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) 10.020 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0 10.020 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y 10.020 * [taylor]: Taking taylor expansion of 2.0 in y 10.020 * [backup-simplify]: Simplify 2.0 into 2.0 10.020 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 10.020 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 10.020 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 10.020 * [taylor]: Taking taylor expansion of (pow x 2) in y 10.020 * [taylor]: Taking taylor expansion of x in y 10.020 * [backup-simplify]: Simplify x into x 10.020 * [backup-simplify]: Simplify (* x x) into (pow x 2) 10.020 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 10.020 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 10.020 * [taylor]: Taking taylor expansion of (pow y 2) in y 10.020 * [taylor]: Taking taylor expansion of y in y 10.020 * [backup-simplify]: Simplify 0 into 0 10.020 * [backup-simplify]: Simplify 1 into 1 10.020 * [backup-simplify]: Simplify (* 1 1) into 1 10.021 * [backup-simplify]: Simplify (/ 1 1) into 1 10.021 * [taylor]: Taking taylor expansion of x in y 10.021 * [backup-simplify]: Simplify x into x 10.021 * [backup-simplify]: Simplify (- 1) into -1 10.021 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.021 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 10.021 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 10.021 * [taylor]: Taking taylor expansion of 2.0 in x 10.021 * [backup-simplify]: Simplify 2.0 into 2.0 10.021 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 10.021 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 10.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 10.021 * [taylor]: Taking taylor expansion of (pow x 2) in x 10.021 * [taylor]: Taking taylor expansion of x in x 10.021 * [backup-simplify]: Simplify 0 into 0 10.022 * [backup-simplify]: Simplify 1 into 1 10.022 * [backup-simplify]: Simplify (* 1 1) into 1 10.022 * [backup-simplify]: Simplify (/ 1 1) into 1 10.022 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 10.022 * [taylor]: Taking taylor expansion of (pow y 2) in x 10.022 * [taylor]: Taking taylor expansion of y in x 10.022 * [backup-simplify]: Simplify y into y 10.022 * [backup-simplify]: Simplify (* y y) into (pow y 2) 10.022 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 10.022 * [taylor]: Taking taylor expansion of x in x 10.022 * [backup-simplify]: Simplify 0 into 0 10.022 * [backup-simplify]: Simplify 1 into 1 10.023 * [backup-simplify]: Simplify (+ 1 0) into 1 10.023 * [backup-simplify]: Simplify (/ 1 1) into 1 10.023 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 10.023 * [taylor]: Taking taylor expansion of 2.0 in x 10.023 * [backup-simplify]: Simplify 2.0 into 2.0 10.023 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 10.023 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 10.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 10.023 * [taylor]: Taking taylor expansion of (pow x 2) in x 10.023 * [taylor]: Taking taylor expansion of x in x 10.023 * [backup-simplify]: Simplify 0 into 0 10.023 * [backup-simplify]: Simplify 1 into 1 10.023 * [backup-simplify]: Simplify (* 1 1) into 1 10.023 * [backup-simplify]: Simplify (/ 1 1) into 1 10.023 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 10.023 * [taylor]: Taking taylor expansion of (pow y 2) in x 10.024 * [taylor]: Taking taylor expansion of y in x 10.024 * [backup-simplify]: Simplify y into y 10.024 * [backup-simplify]: Simplify (* y y) into (pow y 2) 10.024 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 10.024 * [taylor]: Taking taylor expansion of x in x 10.024 * [backup-simplify]: Simplify 0 into 0 10.024 * [backup-simplify]: Simplify 1 into 1 10.024 * [backup-simplify]: Simplify (+ 1 0) into 1 10.024 * [backup-simplify]: Simplify (/ 1 1) into 1 10.025 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 10.025 * [taylor]: Taking taylor expansion of 2.0 in y 10.025 * [backup-simplify]: Simplify 2.0 into 2.0 10.025 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.026 * [backup-simplify]: Simplify (+ 0 0) into 0 10.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 10.027 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 10.027 * [taylor]: Taking taylor expansion of 0 in y 10.027 * [backup-simplify]: Simplify 0 into 0 10.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.029 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 10.029 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 10.029 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2))) 10.030 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (- (* 2.0 (/ 1 (pow y 2)))) 10.030 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 10.030 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 10.030 * [taylor]: Taking taylor expansion of 2.0 in y 10.030 * [backup-simplify]: Simplify 2.0 into 2.0 10.030 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 10.030 * [taylor]: Taking taylor expansion of (pow y 2) in y 10.030 * [taylor]: Taking taylor expansion of y in y 10.030 * [backup-simplify]: Simplify 0 into 0 10.030 * [backup-simplify]: Simplify 1 into 1 10.030 * [backup-simplify]: Simplify (* 1 1) into 1 10.031 * [backup-simplify]: Simplify (/ 1 1) into 1 10.031 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 10.031 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 10.031 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 10.032 * [backup-simplify]: Simplify 2.0 into 2.0 10.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 10.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.033 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 10.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 10.033 * [backup-simplify]: Simplify (- 0) into 0 10.033 * [backup-simplify]: Simplify (+ 0 0) into 0 10.035 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0 10.035 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1)))) into 0 10.035 * [taylor]: Taking taylor expansion of 0 in y 10.035 * [backup-simplify]: Simplify 0 into 0 10.036 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.037 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 10.037 * [backup-simplify]: Simplify (- 0) into 0 10.037 * [backup-simplify]: Simplify 0 into 0 10.037 * [backup-simplify]: Simplify 0 into 0 10.037 * [backup-simplify]: Simplify 0 into 0 10.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 10.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.039 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 10.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 10.039 * [backup-simplify]: Simplify (- 0) into 0 10.039 * [backup-simplify]: Simplify (+ 0 0) into 0 10.041 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.042 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))))) into 0 10.042 * [taylor]: Taking taylor expansion of 0 in y 10.042 * [backup-simplify]: Simplify 0 into 0 10.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.045 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 10.045 * [backup-simplify]: Simplify (- 0) into 0 10.045 * [backup-simplify]: Simplify 0 into 0 10.045 * [backup-simplify]: Simplify 0 into 0 10.046 * [backup-simplify]: Simplify 0 into 0 10.046 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 3)) (* (- 2.0) (* (pow (/ 1 y) -2) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) 10.046 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) 2.0) into (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) 10.046 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in (x y) around 0 10.046 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in y 10.046 * [taylor]: Taking taylor expansion of -2.0 in y 10.046 * [backup-simplify]: Simplify -2.0 into -2.0 10.046 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in y 10.046 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 10.046 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 10.047 * [taylor]: Taking taylor expansion of (pow x 2) in y 10.047 * [taylor]: Taking taylor expansion of x in y 10.047 * [backup-simplify]: Simplify x into x 10.047 * [backup-simplify]: Simplify (* x x) into (pow x 2) 10.047 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 10.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 10.047 * [taylor]: Taking taylor expansion of (pow y 2) in y 10.047 * [taylor]: Taking taylor expansion of y in y 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [backup-simplify]: Simplify 1 into 1 10.047 * [backup-simplify]: Simplify (* 1 1) into 1 10.047 * [backup-simplify]: Simplify (/ 1 1) into 1 10.047 * [taylor]: Taking taylor expansion of x in y 10.047 * [backup-simplify]: Simplify x into x 10.048 * [backup-simplify]: Simplify (- 1) into -1 10.048 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.048 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 10.048 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 10.048 * [taylor]: Taking taylor expansion of -2.0 in x 10.048 * [backup-simplify]: Simplify -2.0 into -2.0 10.048 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 10.048 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 10.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 10.048 * [taylor]: Taking taylor expansion of (pow x 2) in x 10.048 * [taylor]: Taking taylor expansion of x in x 10.048 * [backup-simplify]: Simplify 0 into 0 10.048 * [backup-simplify]: Simplify 1 into 1 10.048 * [backup-simplify]: Simplify (* 1 1) into 1 10.048 * [backup-simplify]: Simplify (/ 1 1) into 1 10.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 10.049 * [taylor]: Taking taylor expansion of (pow y 2) in x 10.049 * [taylor]: Taking taylor expansion of y in x 10.049 * [backup-simplify]: Simplify y into y 10.049 * [backup-simplify]: Simplify (* y y) into (pow y 2) 10.049 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 10.049 * [taylor]: Taking taylor expansion of x in x 10.049 * [backup-simplify]: Simplify 0 into 0 10.049 * [backup-simplify]: Simplify 1 into 1 10.049 * [backup-simplify]: Simplify (+ 1 0) into 1 10.049 * [backup-simplify]: Simplify (/ 1 1) into 1 10.049 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x)) in x 10.049 * [taylor]: Taking taylor expansion of -2.0 in x 10.049 * [backup-simplify]: Simplify -2.0 into -2.0 10.049 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) x) in x 10.049 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 10.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 10.049 * [taylor]: Taking taylor expansion of (pow x 2) in x 10.049 * [taylor]: Taking taylor expansion of x in x 10.049 * [backup-simplify]: Simplify 0 into 0 10.049 * [backup-simplify]: Simplify 1 into 1 10.050 * [backup-simplify]: Simplify (* 1 1) into 1 10.050 * [backup-simplify]: Simplify (/ 1 1) into 1 10.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 10.050 * [taylor]: Taking taylor expansion of (pow y 2) in x 10.050 * [taylor]: Taking taylor expansion of y in x 10.050 * [backup-simplify]: Simplify y into y 10.050 * [backup-simplify]: Simplify (* y y) into (pow y 2) 10.050 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 10.050 * [taylor]: Taking taylor expansion of x in x 10.050 * [backup-simplify]: Simplify 0 into 0 10.050 * [backup-simplify]: Simplify 1 into 1 10.050 * [backup-simplify]: Simplify (+ 1 0) into 1 10.051 * [backup-simplify]: Simplify (/ 1 1) into 1 10.051 * [backup-simplify]: Simplify (* -2.0 1) into -2.0 10.051 * [taylor]: Taking taylor expansion of -2.0 in y 10.051 * [backup-simplify]: Simplify -2.0 into -2.0 10.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.052 * [backup-simplify]: Simplify (+ 0 0) into 0 10.053 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 10.053 * [backup-simplify]: Simplify (+ (* -2.0 0) (* 0 1)) into 0 10.053 * [taylor]: Taking taylor expansion of 0 in y 10.053 * [backup-simplify]: Simplify 0 into 0 10.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.055 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 10.055 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 10.056 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2))) 10.057 * [backup-simplify]: Simplify (+ (* -2.0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 2.0 (/ 1 (pow y 2))) 10.057 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 10.057 * [taylor]: Taking taylor expansion of 2.0 in y 10.057 * [backup-simplify]: Simplify 2.0 into 2.0 10.057 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 10.057 * [taylor]: Taking taylor expansion of (pow y 2) in y 10.057 * [taylor]: Taking taylor expansion of y in y 10.057 * [backup-simplify]: Simplify 0 into 0 10.057 * [backup-simplify]: Simplify 1 into 1 10.057 * [backup-simplify]: Simplify (* 1 1) into 1 10.057 * [backup-simplify]: Simplify (/ 1 1) into 1 10.058 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 10.058 * [backup-simplify]: Simplify 2.0 into 2.0 10.058 * [backup-simplify]: Simplify -2.0 into -2.0 10.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 10.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.060 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 10.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 10.061 * [backup-simplify]: Simplify (- 0) into 0 10.061 * [backup-simplify]: Simplify (+ 0 0) into 0 10.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0 10.064 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1)))) into 0 10.064 * [taylor]: Taking taylor expansion of 0 in y 10.064 * [backup-simplify]: Simplify 0 into 0 10.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 10.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.065 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 10.065 * [backup-simplify]: Simplify 0 into 0 10.065 * [backup-simplify]: Simplify 0 into 0 10.065 * [backup-simplify]: Simplify 0 into 0 10.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 10.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.066 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 10.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 10.067 * [backup-simplify]: Simplify (- 0) into 0 10.067 * [backup-simplify]: Simplify (+ 0 0) into 0 10.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.070 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))))) into 0 10.070 * [taylor]: Taking taylor expansion of 0 in y 10.070 * [backup-simplify]: Simplify 0 into 0 10.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 10.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.071 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 10.071 * [backup-simplify]: Simplify 0 into 0 10.071 * [backup-simplify]: Simplify 0 into 0 10.071 * [backup-simplify]: Simplify 0 into 0 10.072 * [backup-simplify]: Simplify (+ (* -2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 3)) (* 2.0 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) 10.072 * * * [progress]: simplifying candidates 10.073 * [simplify]: Simplifying: (- (+ (+ (log x) (log (- (* x x) (* y y)))) (log 2.0)) (log (- x y))) (- (+ (log (* x (- (* x x) (* y y)))) (log 2.0)) (log (- x y))) (- (log (* (* x (- (* x x) (* y y))) 2.0)) (log (- x y))) (log (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (exp (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (/ (* (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y)))) (* (* 2.0 2.0) 2.0)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x (- (* x x) (* y y))) 2.0) (* (* x (- (* x x) (* y y))) 2.0)) (* (* x (- (* x x) (* y y))) 2.0)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (cbrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y)))) (cbrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (* (* (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y)) (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (sqrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (sqrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (- (* (* x (- (* x x) (* y y))) 2.0)) (- (- x y)) (/ (* x (- (* x x) (* y y))) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 2.0 (cbrt (- x y))) (/ (* x (- (* x x) (* y y))) (sqrt (- x y))) (/ 2.0 (sqrt (- x y))) (/ (* x (- (* x x) (* y y))) 1) (/ 2.0 (- x y)) (/ (* x (- (* x x) (* y y))) (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) (/ (* x (- (* x x) (* y y))) 1) (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x (- (* x x) (* y y))) 2.0)) (/ (* (* x (- (* x x) (* y y))) 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x (- (* x x) (* y y))) 2.0) (sqrt (- x y))) (/ (* (* x (- (* x x) (* y y))) 2.0) 1) (/ (* (* x (- (* x x) (* y y))) 2.0) (+ (sqrt x) (sqrt y))) (/ (* (* x (- (* x x) (* y y))) 2.0) 1) (/ (- x y) 2.0) (/ (* (* x (- (* x x) (* y y))) 2.0) (- (pow x 3) (pow y 3))) (/ (* (* x (- (* x x) (* y y))) 2.0) (- (* x x) (* y y))) (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))) (* (- x y) (+ (* x x) (* y y))) (* x (- (* x x) (* y y))) (+ (log x) (log (- (* x x) (* y y)))) (log (* x (- (* x x) (* y y)))) (exp (* x (- (* x x) (* y y)))) (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (cbrt (* x (- (* x x) (* y y)))) (cbrt (* x (- (* x x) (* y y))))) (cbrt (* x (- (* x x) (* y y)))) (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))) (* (sqrt x) (sqrt (- (* x x) (* y y)))) (* (sqrt x) (sqrt (- (* x x) (* y y)))) (* x (* x x)) (* x (- (* y y))) (* x (* x x)) (* x (- (* y y))) (* (* x x) x) (* (- (* y y)) x) (* (* x x) x) (* (- (* y y)) x) (* x (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* x (sqrt (- (* x x) (* y y)))) (* x 1) (* x (+ x y)) (* (cbrt x) (- (* x x) (* y y))) (* (sqrt x) (- (* x x) (* y y))) (* x (- (* x x) (* y y))) (* x (- (pow (* x x) 3) (pow (* y y) 3))) (* x (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (* x (- (* x x) (* y y))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (+ (+ (log x) (log (- (* x x) (* y y)))) (log 2.0)) (+ (log (* x (- (* x x) (* y y)))) (log 2.0)) (log (* (* x (- (* x x) (* y y))) 2.0)) (exp (* (* x (- (* x x) (* y y))) 2.0)) (* (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y)))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (- (* x x) (* y y))) 2.0)) (cbrt (* (* x (- (* x x) (* y y))) 2.0))) (cbrt (* (* x (- (* x x) (* y y))) 2.0)) (* (* (* (* x (- (* x x) (* y y))) 2.0) (* (* x (- (* x x) (* y y))) 2.0)) (* (* x (- (* x x) (* y y))) 2.0)) (sqrt (* (* x (- (* x x) (* y y))) 2.0)) (sqrt (* (* x (- (* x x) (* y y))) 2.0)) (* (* x (- (* x x) (* y y))) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- (* x x) (* y y))) (sqrt 2.0)) (* (* x (- (* x x) (* y y))) 1) (* (- (* x x) (* y y)) 2.0) (* (* x (- (pow (* x x) 3) (pow (* y y) 3))) 2.0) (* (* x (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 2.0) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (- (pow x 3) (* x (pow y 2))) (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) (- (* 2.0 (pow x 3)) (* 2.0 (* x (pow y 2)))) 10.074 * * [simplify]: Extracting # 0 : cost 75 inf + 0 10.075 * * [simplify]: Extracting # 1 : cost 116 inf + 0 10.075 * * [simplify]: Extracting # 2 : cost 124 inf + 431 10.075 * * [simplify]: Extracting # 3 : cost 110 inf + 1863 10.076 * * [simplify]: Extracting # 4 : cost 43 inf + 15948 10.079 * * [simplify]: Extracting # 5 : cost 4 inf + 28762 10.081 * * [simplify]: Extracting # 6 : cost 0 inf + 30705 10.085 * * [simplify]: iteration 0 : 136 enodes (cost 27130 ) 10.134 * * [simplify]: Extracting # 0 : cost 0 inf + 30705 10.140 * * [simplify]: Extracting # 1 : cost 112 inf + 28586 10.152 * * [simplify]: Extracting # 2 : cost 8 inf + 47181 10.164 * * [simplify]: Extracting # 3 : cost 0 inf + 47751 10.174 * * [simplify]: Extracting # 4 : cost 0 inf + 47490 10.181 * * [simplify]: iteration 1 : 409 enodes (cost 22756 ) 10.336 * * [simplify]: Extracting # 0 : cost 0 inf + 47490 10.351 * * [simplify]: Extracting # 1 : cost 436 inf + 46096 10.381 * * [simplify]: Extracting # 2 : cost 9 inf + 131452 10.442 * * [simplify]: Extracting # 3 : cost 2 inf + 132618 10.491 * * [simplify]: Extracting # 4 : cost 0 inf + 133313 10.532 * * [simplify]: iteration 2 : 1577 enodes (cost 21996 ) 11.179 * * [simplify]: Extracting # 0 : cost 0 inf + 133313 11.239 * * [simplify]: Extracting # 1 : cost 1596 inf + 131854 11.334 * * [simplify]: Extracting # 2 : cost 63 inf + 497327 11.543 * * [simplify]: Extracting # 3 : cost 18 inf + 503175 11.742 * * [simplify]: Extracting # 4 : cost 0 inf + 508360 11.908 * * [simplify]: iteration complete: 5008 enodes (cost 21916 ) 11.909 * [simplify]: Simplified to: (log (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (log (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (log (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (log (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (exp (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (/ (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (/ (- x y) 2.0) (* (/ (- x y) 2.0) (/ (- x y) 2.0)))) (* (* (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y)) (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (* (* (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y)) (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (* (cbrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (cbrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y)))) (cbrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (* (* (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y)) (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (sqrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (sqrt (/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))) (- (* (* x (- (* x x) (* y y))) 2.0)) (- (- x y)) (* (/ x (cbrt (- x y))) (/ (+ x y) (/ (cbrt (- x y)) (- x y)))) (/ 2.0 (cbrt (- x y))) (/ x (/ (/ (sqrt (- x y)) (+ x y)) (- x y))) (/ 2.0 (sqrt (- x y))) (* x (- (* x x) (* y y))) (/ 2.0 (- x y)) (/ (* x (- (* x x) (* y y))) (+ (sqrt x) (sqrt y))) (/ 2.0 (- (sqrt x) (sqrt y))) (* x (- (* x x) (* y y))) (/ 2.0 (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x (- (* x x) (* y y))) 2.0)) (* (* (/ x (cbrt (- x y))) (/ (+ x y) (/ (cbrt (- x y)) (- x y)))) 2.0) (* (/ x (/ (/ (sqrt (- x y)) (+ x y)) (- x y))) 2.0) (* x (* (- (* x x) (* y y)) 2.0)) (/ (* (* x (- (* x x) (* y y))) 2.0) (+ (sqrt x) (sqrt y))) (* x (* (- (* x x) (* y y)) 2.0)) (/ (- x y) 2.0) (/ (* x (* (- (* x x) (* y y)) 2.0)) (- (* x (* x x)) (* (* y y) y))) (/ (* (* x (- (* x x) (* y y))) 2.0) (- (* x x) (* y y))) (* (- x y) (+ (* (* y y) (+ (* x x) (* y y))) (* (* x x) (* x x)))) (* (- x y) (+ (* x x) (* y y))) (* x (- (* x x) (* y y))) (log (* x (- (* x x) (* y y)))) (log (* x (- (* x x) (* y y)))) (exp (* x (- (* x x) (* y y)))) (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (cbrt (* x (- (* x x) (* y y)))) (cbrt (* x (- (* x x) (* y y))))) (cbrt (* x (- (* x x) (* y y)))) (* (* (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y)))) (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))) (sqrt (* x (- (* x x) (* y y)))) (* (sqrt x) (sqrt (- (* x x) (* y y)))) (* (sqrt x) (sqrt (- (* x x) (* y y)))) (* x (* x x)) (* x (- (* y y))) (* x (* x x)) (* x (- (* y y))) (* x (* x x)) (* x (- (* y y))) (* x (* x x)) (* x (- (* y y))) (* x (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* x (sqrt (- (* x x) (* y y)))) x (* x (+ x y)) (* (cbrt x) (- (* x x) (* y y))) (* (sqrt x) (- (* x x) (* y y))) (* x (- (* x x) (* y y))) (* x (- (* (* x (* x x)) (* x (* x x))) (* (* y y) (* (* y y) (* y y))))) (* x (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* x (* (- (* x x) (* y y)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (log (* x (* (- (* x x) (* y y)) 2.0))) (log (* x (* (- (* x x) (* y y)) 2.0))) (log (* x (* (- (* x x) (* y y)) 2.0))) (exp (* (* x (- (* x x) (* y y))) 2.0)) (* (* (* (* x x) x) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (- (* x x) (* y y))) 2.0) (* (* x (- (* x x) (* y y))) 2.0)) (* (* x (- (* x x) (* y y))) 2.0)) (* (cbrt (* (* x (- (* x x) (* y y))) 2.0)) (cbrt (* (* x (- (* x x) (* y y))) 2.0))) (cbrt (* (* x (- (* x x) (* y y))) 2.0)) (* (* (* (* x (- (* x x) (* y y))) 2.0) (* (* x (- (* x x) (* y y))) 2.0)) (* (* x (- (* x x) (* y y))) 2.0)) (sqrt (* (* x (- (* x x) (* y y))) 2.0)) (sqrt (* (* x (- (* x x) (* y y))) 2.0)) (* (* x (- (* x x) (* y y))) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- (* x x) (* y y))) (sqrt 2.0)) (* x (- (* x x) (* y y))) (* (- (* x x) (* y y)) 2.0) (* (* x (- (* (* x (* x x)) (* x (* x x))) (* (* y y) (* (* y y) (* y y))))) 2.0) (* (* x (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 2.0) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y))) (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y))) (* x (- (* x x) (* y y))) (* (* x (- (* x x) (* y y))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) 11.917 * * * [progress]: adding candidates to table 12.255 * [progress]: [Phase 3 of 3] Extracting. 12.255 * * [regime]: Finding splitpoints for: (# # #) 12.256 * * * [regime-changes]: Trying 3 branch expressions: ((+ (* x x) (* x y)) y x) 12.256 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (# # #) 12.300 * * * * [regimes]: Trying to branch on y from (# # #) 12.344 * * * * [regimes]: Trying to branch on x from (# # #) 12.394 * * * [regime]: Found split indices: #