62.620 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.054 * * * [progress]: [2/2] Setting up program. 0.057 * [progress]: [Phase 2 of 3] Improving. 0.057 * [simplify]: Simplifying: (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.058 * * [simplify]: Extracting # 1 : cost 0 0.058 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: Extracting # 3 : cost 0 0.058 * * [simplify]: Extracting # 4 : cost 0 0.058 * * [simplify]: Extracting # 5 : cost 0 0.058 * * [simplify]: Extracting # 6 : cost 0 0.058 * * [simplify]: iteration 0 : 9 enodes (cost 13 ) 0.059 * * [simplify]: Extracting # 0 : cost 0 0.059 * * [simplify]: Extracting # 1 : cost 0 0.060 * * [simplify]: Extracting # 2 : cost 0 0.060 * * [simplify]: iteration 1 : 18 enodes (cost 12 ) 0.063 * * [simplify]: Extracting # 0 : cost 0 0.063 * * [simplify]: Extracting # 1 : cost 0 0.064 * * [simplify]: Extracting # 2 : cost 0 0.064 * * [simplify]: Extracting # 3 : cost 0 0.064 * * [simplify]: iteration 2 : 45 enodes (cost 10 ) 0.073 * * [simplify]: Extracting # 0 : cost 0 0.073 * * [simplify]: Extracting # 1 : cost 0 0.073 * * [simplify]: Extracting # 2 : cost 0 0.073 * * [simplify]: iteration 3 : 78 enodes (cost 9 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: Extracting # 1 : cost 0 0.099 * * [simplify]: Extracting # 2 : cost 0 0.099 * * [simplify]: iteration 4 : 86 enodes (cost 9 ) 0.119 * * [simplify]: Extracting # 0 : cost 0 0.120 * * [simplify]: iteration 5 : 94 enodes (cost 9 ) 0.133 * * [simplify]: Extracting # 0 : cost 0 0.133 * * [simplify]: iteration done: 94 enodes (cost 9 ) 0.133 * [simplify]: Simplified to: (fma x (fma y 2.0 x) (* y y)) 0.136 * * [progress]: iteration 1 / 4 0.136 * * * [progress]: picking best candidate 0.142 * * * * [pick]: Picked # 0.142 * * * [progress]: localizing error 0.153 * * * [progress]: generating rewritten candidates 0.153 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.153 * * * [progress]: generating series expansions 0.153 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.154 * [backup-simplify]: Simplify (fma x (fma y 2.0 x) (* y y)) into (fma x (fma y 2.0 x) (pow y 2)) 0.154 * [approximate]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in (x y) around 0 0.154 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in y 0.154 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.154 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [backup-simplify]: Simplify x into x 0.154 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.154 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.154 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [taylor]: Taking taylor expansion of 2.0 in y 0.154 * [backup-simplify]: Simplify 2.0 into 2.0 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [backup-simplify]: Simplify x into x 0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in x 0.154 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.154 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.154 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.154 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.155 * [backup-simplify]: Simplify y into y 0.155 * [taylor]: Taking taylor expansion of 2.0 in x 0.155 * [backup-simplify]: Simplify 2.0 into 2.0 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [backup-simplify]: Simplify y into y 0.155 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in x 0.155 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.155 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.155 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.155 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [backup-simplify]: Simplify y into y 0.155 * [taylor]: Taking taylor expansion of 2.0 in x 0.155 * [backup-simplify]: Simplify 2.0 into 2.0 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [backup-simplify]: Simplify y into y 0.155 * [backup-simplify]: Simplify (* y 2.0) into (* 2.0 y) 0.155 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y) 0.155 * [backup-simplify]: Simplify (* 0 (* 2.0 y)) into 0 0.155 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.155 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 0.156 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (+ (* y 0) (* 0 2.0)) into 0 0.156 * [backup-simplify]: Simplify (+ 0 1) into 1 0.157 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2.0 y))) into (* 2.0 y) 0.157 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.157 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y) 0.157 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.157 * [taylor]: Taking taylor expansion of 2.0 in y 0.157 * [backup-simplify]: Simplify 2.0 into 2.0 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 0.157 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.157 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 2.0))) into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.159 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2.0 y)))) into 1 0.159 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.159 * [backup-simplify]: Simplify (+ 1 0) into 1 0.159 * [taylor]: Taking taylor expansion of 1 in y 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.160 * [backup-simplify]: Simplify 2.0 into 2.0 0.160 * [backup-simplify]: Simplify (* 1 1) into 1 0.160 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.161 * [backup-simplify]: Simplify (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) 0.161 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in (x y) around 0 0.161 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in y 0.161 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.161 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.161 * [taylor]: Taking taylor expansion of x in y 0.161 * [backup-simplify]: Simplify x into x 0.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.161 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.161 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.161 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [taylor]: Taking taylor expansion of 2.0 in y 0.162 * [backup-simplify]: Simplify 2.0 into 2.0 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.162 * [taylor]: Taking taylor expansion of x in y 0.162 * [backup-simplify]: Simplify x into x 0.162 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.162 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (* 1 1) into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in x 0.163 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.163 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.163 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.163 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [backup-simplify]: Simplify y into y 0.164 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.164 * [taylor]: Taking taylor expansion of 2.0 in x 0.164 * [backup-simplify]: Simplify 2.0 into 2.0 0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (/ 1 1) into 1 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.164 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [backup-simplify]: Simplify y into y 0.164 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.164 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.165 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in x 0.165 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.165 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (/ 1 1) into 1 0.165 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.165 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.165 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.165 * [backup-simplify]: Simplify y into y 0.165 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.165 * [taylor]: Taking taylor expansion of 2.0 in x 0.165 * [backup-simplify]: Simplify 2.0 into 2.0 0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (/ 1 1) into 1 0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.166 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [backup-simplify]: Simplify y into y 0.166 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.166 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.166 * [backup-simplify]: Simplify (+ 0 1) into 1 0.167 * [backup-simplify]: Simplify (* 1 1) into 1 0.167 * [backup-simplify]: Simplify (+ 1 0) into 1 0.167 * [taylor]: Taking taylor expansion of 1 in y 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (* (/ 1 y) 2.0) into (/ 2.0 y) 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (+ (/ 2.0 y) 0) into (* 2.0 (/ 1 y)) 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (+ (* 1 (* 2.0 (/ 1 y))) (* 0 1)) into (* 2.0 (/ 1 y)) 0.169 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 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 (/ 1 y) in y 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.169 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (* 0 2.0)) into 0 0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2.0 (/ 1 y))) (* 0 1))) into 0 0.171 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (* 1 1) into 1 0.172 * [backup-simplify]: Simplify (/ 1 1) into 1 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.172 * [backup-simplify]: Simplify 2.0 into 2.0 0.172 * [backup-simplify]: Simplify 1 into 1 0.173 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.173 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (fma (/ 1 (- y)) 2.0 (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) 0.173 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in y 0.173 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.173 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in y 0.173 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.173 * [taylor]: Taking taylor expansion of -1 in y 0.173 * [backup-simplify]: Simplify -1 into -1 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [backup-simplify]: Simplify x into x 0.173 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.173 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.174 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.174 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.174 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.174 * [taylor]: Taking taylor expansion of -1 in y 0.174 * [backup-simplify]: Simplify -1 into -1 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.174 * [backup-simplify]: Simplify (/ -1 1) into -1 0.174 * [taylor]: Taking taylor expansion of 2.0 in y 0.174 * [backup-simplify]: Simplify 2.0 into 2.0 0.174 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.174 * [taylor]: Taking taylor expansion of -1 in y 0.174 * [backup-simplify]: Simplify -1 into -1 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [backup-simplify]: Simplify x into x 0.174 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (* 1 1) into 1 0.175 * [backup-simplify]: Simplify (/ 1 1) into 1 0.175 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in x 0.175 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.175 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in x 0.175 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.175 * [taylor]: Taking taylor expansion of -1 in x 0.175 * [backup-simplify]: Simplify -1 into -1 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (/ -1 1) into -1 0.176 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.176 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.176 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.176 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.176 * [taylor]: Taking taylor expansion of -1 in x 0.176 * [backup-simplify]: Simplify -1 into -1 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [backup-simplify]: Simplify y into y 0.176 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.176 * [taylor]: Taking taylor expansion of 2.0 in x 0.176 * [backup-simplify]: Simplify 2.0 into 2.0 0.176 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.176 * [taylor]: Taking taylor expansion of -1 in x 0.176 * [backup-simplify]: Simplify -1 into -1 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (/ -1 1) into -1 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.176 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [backup-simplify]: Simplify y into y 0.177 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.177 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.177 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in x 0.177 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.177 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in x 0.177 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.177 * [taylor]: Taking taylor expansion of -1 in x 0.177 * [backup-simplify]: Simplify -1 into -1 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (/ -1 1) into -1 0.177 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.177 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.177 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.177 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.177 * [taylor]: Taking taylor expansion of -1 in x 0.178 * [backup-simplify]: Simplify -1 into -1 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [backup-simplify]: Simplify y into y 0.178 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.178 * [taylor]: Taking taylor expansion of 2.0 in x 0.178 * [backup-simplify]: Simplify 2.0 into 2.0 0.178 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.178 * [taylor]: Taking taylor expansion of -1 in x 0.178 * [backup-simplify]: Simplify -1 into -1 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 1 into 1 0.178 * [backup-simplify]: Simplify (/ -1 1) into -1 0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.178 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [backup-simplify]: Simplify y into y 0.178 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.178 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.179 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.179 * [backup-simplify]: Simplify (* -1 -1) into 1 0.179 * [backup-simplify]: Simplify (+ 1 0) into 1 0.179 * [taylor]: Taking taylor expansion of 1 in y 0.179 * [backup-simplify]: Simplify 1 into 1 0.179 * [backup-simplify]: Simplify (* (/ -1 y) 2.0) into (/ -2.0 y) 0.180 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (+ (/ -2.0 y) 0) into (- (* 2.0 (/ 1 y))) 0.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.181 * [backup-simplify]: Simplify (+ (* -1 (- (* 2.0 (/ 1 y)))) (* 0 -1)) into (* 2.0 (/ 1 y)) 0.181 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.181 * [taylor]: Taking taylor expansion of 2.0 in y 0.181 * [backup-simplify]: Simplify 2.0 into 2.0 0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.181 * [taylor]: Taking taylor expansion of y in y 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 0.182 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 0.182 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (* 0 2.0)) into 0 0.182 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.183 * [backup-simplify]: Simplify (+ 0 0) into 0 0.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2.0 (/ 1 y)))) (* 0 -1))) into 0 0.190 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.190 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.190 * [taylor]: Taking taylor expansion of y in y 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (* 1 1) into 1 0.191 * [backup-simplify]: Simplify (/ 1 1) into 1 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.191 * [backup-simplify]: Simplify 2.0 into 2.0 0.191 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.192 * * * [progress]: simplifying candidates 0.192 * [simplify]: Simplifying: (expm1 (fma x (fma y 2.0 x) (* y y))) (log1p (fma x (fma y 2.0 x) (* y y))) (* x (fma y 2.0 x)) (log (fma x (fma y 2.0 x) (* y y))) (exp (fma x (fma y 2.0 x) (* y y))) (* (cbrt (fma x (fma y 2.0 x) (* y y))) (cbrt (fma x (fma y 2.0 x) (* y y)))) (cbrt (fma x (fma y 2.0 x) (* y y))) (* (* (fma x (fma y 2.0 x) (* y y)) (fma x (fma y 2.0 x) (* y y))) (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.192 * * [simplify]: Extracting # 0 : cost 0 0.192 * * [simplify]: Extracting # 1 : cost 0 0.192 * * [simplify]: Extracting # 2 : cost 0 0.192 * * [simplify]: Extracting # 3 : cost 0 0.192 * * [simplify]: Extracting # 4 : cost 0 0.192 * * [simplify]: Extracting # 5 : cost 0 0.193 * * [simplify]: iteration 0 : 23 enodes (cost 165 ) 0.197 * * [simplify]: Extracting # 0 : cost 0 0.197 * * [simplify]: Extracting # 1 : cost 0 0.197 * * [simplify]: Extracting # 2 : cost 0 0.197 * * [simplify]: Extracting # 3 : cost 0 0.197 * * [simplify]: Extracting # 4 : cost 0 0.197 * * [simplify]: iteration 1 : 43 enodes (cost 165 ) 0.209 * * [simplify]: Extracting # 0 : cost 0 0.209 * * [simplify]: Extracting # 1 : cost 0 0.210 * * [simplify]: Extracting # 2 : cost 0 0.210 * * [simplify]: Extracting # 3 : cost 0 0.210 * * [simplify]: iteration 2 : 133 enodes (cost 138 ) 0.273 * * [simplify]: Extracting # 0 : cost 0 0.274 * * [simplify]: Extracting # 1 : cost 0 0.274 * * [simplify]: Extracting # 2 : cost 0 0.275 * * [simplify]: Extracting # 3 : cost 0 0.275 * * [simplify]: iteration 3 : 584 enodes (cost 135 ) 0.508 * * [simplify]: Extracting # 0 : cost 0 0.514 * * [simplify]: Extracting # 1 : cost 0 0.522 * * [simplify]: Extracting # 2 : cost 0 0.529 * * [simplify]: Extracting # 3 : cost 0 0.541 * * [simplify]: Extracting # 4 : cost 0 0.548 * * [simplify]: iteration done: 5000 enodes (cost 135 ) 0.548 * [simplify]: Simplified to: (expm1 (fma x (fma y 2.0 x) (* y y))) (log1p (fma x (fma y 2.0 x) (* y y))) (* x (fma y 2.0 x)) (log (fma x (fma y 2.0 x) (* y y))) (exp (fma x (fma y 2.0 x) (* y y))) (* (cbrt (fma x (fma y 2.0 x) (* y y))) (cbrt (fma x (fma y 2.0 x) (* y y)))) (cbrt (fma x (fma y 2.0 x) (* y y))) (pow (fma x (fma y 2.0 x) (* y y)) 3) (sqrt (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (fma x (fma y 2.0 x) (* y y)) (fma x (fma y 2.0 x) (* y y)) (fma x (fma y 2.0 x) (* y y)) 0.549 * * * [progress]: adding candidates to table 0.598 * * [progress]: iteration 2 / 4 0.598 * * * [progress]: picking best candidate 0.602 * * * * [pick]: Picked # 0.602 * * * [progress]: localizing error 0.629 * * * [progress]: generating rewritten candidates 0.629 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.679 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.695 * * * [progress]: generating series expansions 0.695 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.695 * [backup-simplify]: Simplify (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.695 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 0.695 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 0.696 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.696 * [taylor]: Taking taylor expansion of x in y 0.696 * [backup-simplify]: Simplify x into x 0.696 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 0.696 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.696 * [taylor]: Taking taylor expansion of y in y 0.696 * [backup-simplify]: Simplify 0 into 0 0.696 * [backup-simplify]: Simplify 1 into 1 0.696 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.696 * [taylor]: Taking taylor expansion of 2.0 in y 0.696 * [backup-simplify]: Simplify 2.0 into 2.0 0.696 * [taylor]: Taking taylor expansion of (* x y) in y 0.696 * [taylor]: Taking taylor expansion of x in y 0.696 * [backup-simplify]: Simplify x into x 0.696 * [taylor]: Taking taylor expansion of y in y 0.696 * [backup-simplify]: Simplify 0 into 0 0.696 * [backup-simplify]: Simplify 1 into 1 0.696 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [backup-simplify]: Simplify 0 into 0 0.696 * [backup-simplify]: Simplify 1 into 1 0.696 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.696 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.696 * [taylor]: Taking taylor expansion of y in x 0.696 * [backup-simplify]: Simplify y into y 0.696 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.696 * [taylor]: Taking taylor expansion of 2.0 in x 0.696 * [backup-simplify]: Simplify 2.0 into 2.0 0.696 * [taylor]: Taking taylor expansion of (* x y) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.696 * [backup-simplify]: Simplify 0 into 0 0.696 * [backup-simplify]: Simplify 1 into 1 0.696 * [taylor]: Taking taylor expansion of y in x 0.696 * [backup-simplify]: Simplify y into y 0.696 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.696 * [taylor]: Taking taylor expansion of x in x 0.697 * [backup-simplify]: Simplify 0 into 0 0.697 * [backup-simplify]: Simplify 1 into 1 0.697 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 0.697 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.697 * [taylor]: Taking taylor expansion of y in x 0.697 * [backup-simplify]: Simplify y into y 0.697 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.697 * [taylor]: Taking taylor expansion of 2.0 in x 0.697 * [backup-simplify]: Simplify 2.0 into 2.0 0.697 * [taylor]: Taking taylor expansion of (* x y) in x 0.697 * [taylor]: Taking taylor expansion of x in x 0.697 * [backup-simplify]: Simplify 0 into 0 0.697 * [backup-simplify]: Simplify 1 into 1 0.697 * [taylor]: Taking taylor expansion of y in x 0.697 * [backup-simplify]: Simplify y into y 0.697 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.697 * [backup-simplify]: Simplify (* 0 y) into 0 0.698 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.698 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 0.698 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 0.699 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.699 * [taylor]: Taking taylor expansion of y in y 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 1 into 1 0.699 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.699 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.700 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 0.700 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 0.700 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 0.700 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.700 * [taylor]: Taking taylor expansion of 2.0 in y 0.700 * [backup-simplify]: Simplify 2.0 into 2.0 0.700 * [taylor]: Taking taylor expansion of y in y 0.700 * [backup-simplify]: Simplify 0 into 0 0.700 * [backup-simplify]: Simplify 1 into 1 0.701 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify (* 1 1) into 1 0.701 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.702 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.703 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 0.703 * [backup-simplify]: Simplify (+ 0 0) into 0 0.704 * [backup-simplify]: Simplify (+ 1 0) into 1 0.704 * [taylor]: Taking taylor expansion of 1 in y 0.704 * [backup-simplify]: Simplify 1 into 1 0.704 * [backup-simplify]: Simplify 1 into 1 0.705 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.705 * [backup-simplify]: Simplify 2.0 into 2.0 0.706 * [backup-simplify]: Simplify (* 1 1) into 1 0.706 * [backup-simplify]: Simplify 1 into 1 0.706 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.707 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 0.707 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.707 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.707 * [taylor]: Taking taylor expansion of x in y 0.707 * [backup-simplify]: Simplify x into x 0.707 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.707 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.707 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.707 * [taylor]: Taking taylor expansion of y in y 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [backup-simplify]: Simplify (* 1 1) into 1 0.708 * [backup-simplify]: Simplify (/ 1 1) into 1 0.709 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.709 * [taylor]: Taking taylor expansion of 2.0 in y 0.709 * [backup-simplify]: Simplify 2.0 into 2.0 0.709 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.709 * [taylor]: Taking taylor expansion of (* x y) in y 0.709 * [taylor]: Taking taylor expansion of x in y 0.709 * [backup-simplify]: Simplify x into x 0.709 * [taylor]: Taking taylor expansion of y in y 0.709 * [backup-simplify]: Simplify 0 into 0 0.709 * [backup-simplify]: Simplify 1 into 1 0.709 * [backup-simplify]: Simplify (* x 0) into 0 0.709 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.709 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.709 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.710 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.710 * [taylor]: Taking taylor expansion of x in x 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [backup-simplify]: Simplify 1 into 1 0.710 * [backup-simplify]: Simplify (* 1 1) into 1 0.710 * [backup-simplify]: Simplify (/ 1 1) into 1 0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.710 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.711 * [backup-simplify]: Simplify y into y 0.711 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.711 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.711 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.711 * [taylor]: Taking taylor expansion of 2.0 in x 0.711 * [backup-simplify]: Simplify 2.0 into 2.0 0.711 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.711 * [taylor]: Taking taylor expansion of (* x y) in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.711 * [backup-simplify]: Simplify 0 into 0 0.711 * [backup-simplify]: Simplify 1 into 1 0.711 * [taylor]: Taking taylor expansion of y in x 0.711 * [backup-simplify]: Simplify y into y 0.711 * [backup-simplify]: Simplify (* 0 y) into 0 0.712 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.712 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.712 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.712 * [taylor]: Taking taylor expansion of x in x 0.712 * [backup-simplify]: Simplify 0 into 0 0.712 * [backup-simplify]: Simplify 1 into 1 0.712 * [backup-simplify]: Simplify (* 1 1) into 1 0.713 * [backup-simplify]: Simplify (/ 1 1) into 1 0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.713 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.713 * [taylor]: Taking taylor expansion of y in x 0.713 * [backup-simplify]: Simplify y into y 0.713 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.713 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.713 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.713 * [taylor]: Taking taylor expansion of 2.0 in x 0.713 * [backup-simplify]: Simplify 2.0 into 2.0 0.713 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.713 * [taylor]: Taking taylor expansion of (* x y) in x 0.713 * [taylor]: Taking taylor expansion of x in x 0.713 * [backup-simplify]: Simplify 0 into 0 0.713 * [backup-simplify]: Simplify 1 into 1 0.713 * [taylor]: Taking taylor expansion of y in x 0.713 * [backup-simplify]: Simplify y into y 0.713 * [backup-simplify]: Simplify (* 0 y) into 0 0.714 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.714 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.715 * [backup-simplify]: Simplify (+ 1 0) into 1 0.715 * [taylor]: Taking taylor expansion of 1 in y 0.715 * [backup-simplify]: Simplify 1 into 1 0.715 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.716 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 0.716 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 0.716 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 0.716 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.717 * [taylor]: Taking taylor expansion of 2.0 in y 0.717 * [backup-simplify]: Simplify 2.0 into 2.0 0.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.717 * [taylor]: Taking taylor expansion of y in y 0.717 * [backup-simplify]: Simplify 0 into 0 0.717 * [backup-simplify]: Simplify 1 into 1 0.717 * [backup-simplify]: Simplify (/ 1 1) into 1 0.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.720 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.721 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 0.721 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.721 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.721 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.721 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.721 * [taylor]: Taking taylor expansion of y in y 0.721 * [backup-simplify]: Simplify 0 into 0 0.721 * [backup-simplify]: Simplify 1 into 1 0.722 * [backup-simplify]: Simplify (* 1 1) into 1 0.722 * [backup-simplify]: Simplify (/ 1 1) into 1 0.722 * [backup-simplify]: Simplify 1 into 1 0.723 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.723 * [backup-simplify]: Simplify 2.0 into 2.0 0.723 * [backup-simplify]: Simplify 1 into 1 0.724 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.724 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 0.724 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.724 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.724 * [taylor]: Taking taylor expansion of x in y 0.724 * [backup-simplify]: Simplify x into x 0.724 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.725 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.725 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.725 * [taylor]: Taking taylor expansion of y in y 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [backup-simplify]: Simplify 1 into 1 0.725 * [backup-simplify]: Simplify (* 1 1) into 1 0.726 * [backup-simplify]: Simplify (/ 1 1) into 1 0.726 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.726 * [taylor]: Taking taylor expansion of 2.0 in y 0.726 * [backup-simplify]: Simplify 2.0 into 2.0 0.726 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.726 * [taylor]: Taking taylor expansion of (* x y) in y 0.726 * [taylor]: Taking taylor expansion of x in y 0.726 * [backup-simplify]: Simplify x into x 0.726 * [taylor]: Taking taylor expansion of y in y 0.726 * [backup-simplify]: Simplify 0 into 0 0.726 * [backup-simplify]: Simplify 1 into 1 0.726 * [backup-simplify]: Simplify (* x 0) into 0 0.727 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.727 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.727 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.727 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.727 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [backup-simplify]: Simplify 0 into 0 0.727 * [backup-simplify]: Simplify 1 into 1 0.727 * [backup-simplify]: Simplify (* 1 1) into 1 0.728 * [backup-simplify]: Simplify (/ 1 1) into 1 0.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.728 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.728 * [taylor]: Taking taylor expansion of y in x 0.728 * [backup-simplify]: Simplify y into y 0.728 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.728 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.728 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.728 * [taylor]: Taking taylor expansion of 2.0 in x 0.728 * [backup-simplify]: Simplify 2.0 into 2.0 0.728 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.728 * [taylor]: Taking taylor expansion of (* x y) in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [backup-simplify]: Simplify 0 into 0 0.728 * [backup-simplify]: Simplify 1 into 1 0.729 * [taylor]: Taking taylor expansion of y in x 0.729 * [backup-simplify]: Simplify y into y 0.729 * [backup-simplify]: Simplify (* 0 y) into 0 0.729 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.729 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.729 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.729 * [taylor]: Taking taylor expansion of x in x 0.729 * [backup-simplify]: Simplify 0 into 0 0.729 * [backup-simplify]: Simplify 1 into 1 0.730 * [backup-simplify]: Simplify (* 1 1) into 1 0.730 * [backup-simplify]: Simplify (/ 1 1) into 1 0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.730 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.730 * [taylor]: Taking taylor expansion of y in x 0.730 * [backup-simplify]: Simplify y into y 0.731 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.731 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.731 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.731 * [taylor]: Taking taylor expansion of 2.0 in x 0.731 * [backup-simplify]: Simplify 2.0 into 2.0 0.731 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.731 * [taylor]: Taking taylor expansion of (* x y) in x 0.731 * [taylor]: Taking taylor expansion of x in x 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify 1 into 1 0.731 * [taylor]: Taking taylor expansion of y in x 0.731 * [backup-simplify]: Simplify y into y 0.731 * [backup-simplify]: Simplify (* 0 y) into 0 0.732 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.732 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.732 * [backup-simplify]: Simplify (+ 1 0) into 1 0.732 * [taylor]: Taking taylor expansion of 1 in y 0.732 * [backup-simplify]: Simplify 1 into 1 0.733 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.734 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 0.734 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 0.734 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 0.734 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.734 * [taylor]: Taking taylor expansion of 2.0 in y 0.734 * [backup-simplify]: Simplify 2.0 into 2.0 0.734 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [backup-simplify]: Simplify 0 into 0 0.734 * [backup-simplify]: Simplify 1 into 1 0.735 * [backup-simplify]: Simplify (/ 1 1) into 1 0.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.738 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 0.739 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.739 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.739 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.739 * [taylor]: Taking taylor expansion of y in y 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.740 * [backup-simplify]: Simplify (* 1 1) into 1 0.740 * [backup-simplify]: Simplify (/ 1 1) into 1 0.740 * [backup-simplify]: Simplify 1 into 1 0.741 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.741 * [backup-simplify]: Simplify 2.0 into 2.0 0.741 * [backup-simplify]: Simplify 1 into 1 0.741 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.742 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.742 * [backup-simplify]: Simplify (+ (* x x) (* (* x 2.0) y)) into (+ (pow x 2) (* 2.0 (* x y))) 0.742 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0 0.742 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 0.742 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.742 * [taylor]: Taking taylor expansion of x in y 0.742 * [backup-simplify]: Simplify x into x 0.742 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 0.742 * [taylor]: Taking taylor expansion of 2.0 in y 0.742 * [backup-simplify]: Simplify 2.0 into 2.0 0.742 * [taylor]: Taking taylor expansion of (* x y) in y 0.742 * [taylor]: Taking taylor expansion of x in y 0.742 * [backup-simplify]: Simplify x into x 0.742 * [taylor]: Taking taylor expansion of y in y 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.742 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.742 * [taylor]: Taking taylor expansion of x in x 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.742 * [taylor]: Taking taylor expansion of 2.0 in x 0.742 * [backup-simplify]: Simplify 2.0 into 2.0 0.742 * [taylor]: Taking taylor expansion of (* x y) in x 0.743 * [taylor]: Taking taylor expansion of x in x 0.743 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify 1 into 1 0.746 * [taylor]: Taking taylor expansion of y in x 0.746 * [backup-simplify]: Simplify y into y 0.747 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 0.747 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.747 * [backup-simplify]: Simplify 0 into 0 0.747 * [backup-simplify]: Simplify 1 into 1 0.747 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 0.747 * [taylor]: Taking taylor expansion of 2.0 in x 0.747 * [backup-simplify]: Simplify 2.0 into 2.0 0.747 * [taylor]: Taking taylor expansion of (* x y) in x 0.747 * [taylor]: Taking taylor expansion of x in x 0.747 * [backup-simplify]: Simplify 0 into 0 0.747 * [backup-simplify]: Simplify 1 into 1 0.747 * [taylor]: Taking taylor expansion of y in x 0.747 * [backup-simplify]: Simplify y into y 0.747 * [backup-simplify]: Simplify (* 0 y) into 0 0.748 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.749 * [backup-simplify]: Simplify (+ 0 0) into 0 0.749 * [taylor]: Taking taylor expansion of 0 in y 0.749 * [backup-simplify]: Simplify 0 into 0 0.749 * [backup-simplify]: Simplify 0 into 0 0.749 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.750 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 0.750 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 0.750 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.750 * [taylor]: Taking taylor expansion of 2.0 in y 0.750 * [backup-simplify]: Simplify 2.0 into 2.0 0.750 * [taylor]: Taking taylor expansion of y in y 0.750 * [backup-simplify]: Simplify 0 into 0 0.750 * [backup-simplify]: Simplify 1 into 1 0.750 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify (* 1 1) into 1 0.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.752 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 0.752 * [backup-simplify]: Simplify (+ 1 0) into 1 0.752 * [taylor]: Taking taylor expansion of 1 in y 0.752 * [backup-simplify]: Simplify 1 into 1 0.752 * [backup-simplify]: Simplify 1 into 1 0.753 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.753 * [backup-simplify]: Simplify 2.0 into 2.0 0.753 * [backup-simplify]: Simplify 0 into 0 0.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.754 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.755 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.755 * [backup-simplify]: Simplify (+ 0 0) into 0 0.755 * [taylor]: Taking taylor expansion of 0 in y 0.755 * [backup-simplify]: Simplify 0 into 0 0.755 * [backup-simplify]: Simplify 0 into 0 0.756 * [backup-simplify]: Simplify 0 into 0 0.756 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.756 * [backup-simplify]: Simplify 0 into 0 0.756 * [backup-simplify]: Simplify 0 into 0 0.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.758 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.759 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.759 * [backup-simplify]: Simplify (+ 0 0) into 0 0.759 * [taylor]: Taking taylor expansion of 0 in y 0.759 * [backup-simplify]: Simplify 0 into 0 0.759 * [backup-simplify]: Simplify 0 into 0 0.759 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y))) 0.759 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 0.759 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.760 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.760 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.760 * [taylor]: Taking taylor expansion of x in y 0.760 * [backup-simplify]: Simplify x into x 0.760 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.760 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.760 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.760 * [taylor]: Taking taylor expansion of 2.0 in y 0.760 * [backup-simplify]: Simplify 2.0 into 2.0 0.760 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.760 * [taylor]: Taking taylor expansion of (* x y) in y 0.760 * [taylor]: Taking taylor expansion of x in y 0.760 * [backup-simplify]: Simplify x into x 0.760 * [taylor]: Taking taylor expansion of y in y 0.760 * [backup-simplify]: Simplify 0 into 0 0.760 * [backup-simplify]: Simplify 1 into 1 0.760 * [backup-simplify]: Simplify (* x 0) into 0 0.760 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.760 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.760 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.760 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.760 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.760 * [taylor]: Taking taylor expansion of x in x 0.761 * [backup-simplify]: Simplify 0 into 0 0.761 * [backup-simplify]: Simplify 1 into 1 0.761 * [backup-simplify]: Simplify (* 1 1) into 1 0.761 * [backup-simplify]: Simplify (/ 1 1) into 1 0.761 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.761 * [taylor]: Taking taylor expansion of 2.0 in x 0.761 * [backup-simplify]: Simplify 2.0 into 2.0 0.761 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.761 * [taylor]: Taking taylor expansion of (* x y) in x 0.761 * [taylor]: Taking taylor expansion of x in x 0.761 * [backup-simplify]: Simplify 0 into 0 0.761 * [backup-simplify]: Simplify 1 into 1 0.761 * [taylor]: Taking taylor expansion of y in x 0.761 * [backup-simplify]: Simplify y into y 0.761 * [backup-simplify]: Simplify (* 0 y) into 0 0.762 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.762 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.762 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.762 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.762 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [backup-simplify]: Simplify 0 into 0 0.762 * [backup-simplify]: Simplify 1 into 1 0.762 * [backup-simplify]: Simplify (* 1 1) into 1 0.762 * [backup-simplify]: Simplify (/ 1 1) into 1 0.762 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.762 * [taylor]: Taking taylor expansion of 2.0 in x 0.762 * [backup-simplify]: Simplify 2.0 into 2.0 0.762 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.762 * [taylor]: Taking taylor expansion of (* x y) in x 0.762 * [taylor]: Taking taylor expansion of x in x 0.762 * [backup-simplify]: Simplify 0 into 0 0.762 * [backup-simplify]: Simplify 1 into 1 0.762 * [taylor]: Taking taylor expansion of y in x 0.762 * [backup-simplify]: Simplify y into y 0.762 * [backup-simplify]: Simplify (* 0 y) into 0 0.763 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.763 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.763 * [backup-simplify]: Simplify (+ 1 0) into 1 0.763 * [taylor]: Taking taylor expansion of 1 in y 0.763 * [backup-simplify]: Simplify 1 into 1 0.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.764 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 0.764 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 0.764 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.764 * [taylor]: Taking taylor expansion of 2.0 in y 0.764 * [backup-simplify]: Simplify 2.0 into 2.0 0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify 1 into 1 0.765 * [backup-simplify]: Simplify (/ 1 1) into 1 0.765 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.765 * [backup-simplify]: Simplify 2.0 into 2.0 0.765 * [backup-simplify]: Simplify 1 into 1 0.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.767 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.767 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 0.767 * [backup-simplify]: Simplify (+ 0 0) into 0 0.767 * [taylor]: Taking taylor expansion of 0 in y 0.767 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.768 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.768 * [backup-simplify]: Simplify 0 into 0 0.768 * [backup-simplify]: Simplify 0 into 0 0.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.771 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.771 * [backup-simplify]: Simplify (+ 0 0) into 0 0.771 * [taylor]: Taking taylor expansion of 0 in y 0.771 * [backup-simplify]: Simplify 0 into 0 0.771 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.772 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.772 * [backup-simplify]: Simplify 0 into 0 0.772 * [backup-simplify]: Simplify 0 into 0 0.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.775 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.776 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.776 * [backup-simplify]: Simplify (+ 0 0) into 0 0.776 * [taylor]: Taking taylor expansion of 0 in y 0.776 * [backup-simplify]: Simplify 0 into 0 0.776 * [backup-simplify]: Simplify 0 into 0 0.777 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2.0 (* x y))) 0.777 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 0.777 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 0.777 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 0.777 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.777 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.777 * [taylor]: Taking taylor expansion of x in y 0.777 * [backup-simplify]: Simplify x into x 0.777 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.777 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.778 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 0.778 * [taylor]: Taking taylor expansion of 2.0 in y 0.778 * [backup-simplify]: Simplify 2.0 into 2.0 0.778 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.778 * [taylor]: Taking taylor expansion of (* x y) in y 0.778 * [taylor]: Taking taylor expansion of x in y 0.778 * [backup-simplify]: Simplify x into x 0.778 * [taylor]: Taking taylor expansion of y in y 0.778 * [backup-simplify]: Simplify 0 into 0 0.778 * [backup-simplify]: Simplify 1 into 1 0.778 * [backup-simplify]: Simplify (* x 0) into 0 0.778 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.778 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.778 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.778 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.778 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.778 * [taylor]: Taking taylor expansion of x in x 0.778 * [backup-simplify]: Simplify 0 into 0 0.778 * [backup-simplify]: Simplify 1 into 1 0.779 * [backup-simplify]: Simplify (* 1 1) into 1 0.779 * [backup-simplify]: Simplify (/ 1 1) into 1 0.779 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.779 * [taylor]: Taking taylor expansion of 2.0 in x 0.779 * [backup-simplify]: Simplify 2.0 into 2.0 0.779 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.779 * [taylor]: Taking taylor expansion of (* x y) in x 0.779 * [taylor]: Taking taylor expansion of x in x 0.779 * [backup-simplify]: Simplify 0 into 0 0.779 * [backup-simplify]: Simplify 1 into 1 0.779 * [taylor]: Taking taylor expansion of y in x 0.779 * [backup-simplify]: Simplify y into y 0.779 * [backup-simplify]: Simplify (* 0 y) into 0 0.780 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.780 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 0.780 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.780 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.780 * [taylor]: Taking taylor expansion of x in x 0.780 * [backup-simplify]: Simplify 0 into 0 0.780 * [backup-simplify]: Simplify 1 into 1 0.780 * [backup-simplify]: Simplify (* 1 1) into 1 0.781 * [backup-simplify]: Simplify (/ 1 1) into 1 0.781 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 0.781 * [taylor]: Taking taylor expansion of 2.0 in x 0.781 * [backup-simplify]: Simplify 2.0 into 2.0 0.781 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.781 * [taylor]: Taking taylor expansion of (* x y) in x 0.781 * [taylor]: Taking taylor expansion of x in x 0.781 * [backup-simplify]: Simplify 0 into 0 0.781 * [backup-simplify]: Simplify 1 into 1 0.781 * [taylor]: Taking taylor expansion of y in x 0.781 * [backup-simplify]: Simplify y into y 0.781 * [backup-simplify]: Simplify (* 0 y) into 0 0.782 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.782 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.782 * [backup-simplify]: Simplify (+ 1 0) into 1 0.782 * [taylor]: Taking taylor expansion of 1 in y 0.782 * [backup-simplify]: Simplify 1 into 1 0.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.783 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 0.783 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 0.783 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.783 * [taylor]: Taking taylor expansion of 2.0 in y 0.783 * [backup-simplify]: Simplify 2.0 into 2.0 0.783 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.783 * [taylor]: Taking taylor expansion of y in y 0.783 * [backup-simplify]: Simplify 0 into 0 0.783 * [backup-simplify]: Simplify 1 into 1 0.784 * [backup-simplify]: Simplify (/ 1 1) into 1 0.784 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.784 * [backup-simplify]: Simplify 2.0 into 2.0 0.784 * [backup-simplify]: Simplify 1 into 1 0.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.785 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.786 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 0.786 * [backup-simplify]: Simplify (+ 0 0) into 0 0.786 * [taylor]: Taking taylor expansion of 0 in y 0.786 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.787 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.787 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify 0 into 0 0.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.789 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.790 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.790 * [backup-simplify]: Simplify (+ 0 0) into 0 0.790 * [taylor]: Taking taylor expansion of 0 in y 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [backup-simplify]: Simplify 0 into 0 0.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.791 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.791 * [backup-simplify]: Simplify 0 into 0 0.791 * [backup-simplify]: Simplify 0 into 0 0.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.795 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.795 * [backup-simplify]: Simplify (+ 0 0) into 0 0.795 * [taylor]: Taking taylor expansion of 0 in y 0.795 * [backup-simplify]: Simplify 0 into 0 0.795 * [backup-simplify]: Simplify 0 into 0 0.795 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2.0 (* x y))) 0.795 * * * [progress]: simplifying candidates 0.796 * [simplify]: Simplifying: (expm1 (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (log1p (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y))) (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y)))) (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y))) (- (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (* (* x 2.0) y) (* y y)) (expm1 (+ (* x x) (* (* x 2.0) y))) (log1p (+ (* x x) (* (* x 2.0) y))) (* (exp (* x x)) (exp (* (* x 2.0) y))) (log (+ (* x x) (* (* x 2.0) y))) (exp (+ (* x x) (* (* x 2.0) y))) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y)))) (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))) (- (* x x) (* (* x 2.0) y)) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) 0.797 * * [simplify]: Extracting # 0 : cost 0 0.797 * * [simplify]: Extracting # 1 : cost 0 0.797 * * [simplify]: Extracting # 2 : cost 0 0.797 * * [simplify]: Extracting # 3 : cost 0 0.797 * * [simplify]: Extracting # 4 : cost 0 0.797 * * [simplify]: Extracting # 5 : cost 0 0.797 * * [simplify]: Extracting # 6 : cost 0 0.797 * * [simplify]: iteration 0 : 62 enodes (cost 573 ) 0.824 * * [simplify]: Extracting # 0 : cost 0 0.824 * * [simplify]: Extracting # 1 : cost 0 0.825 * * [simplify]: Extracting # 2 : cost 0 0.825 * * [simplify]: Extracting # 3 : cost 0 0.826 * * [simplify]: Extracting # 4 : cost 0 0.826 * * [simplify]: iteration 1 : 227 enodes (cost 486 ) 1.038 * * [simplify]: Extracting # 0 : cost 0 1.045 * * [simplify]: Extracting # 1 : cost 0 1.050 * * [simplify]: Extracting # 2 : cost 0 1.054 * * [simplify]: Extracting # 3 : cost 0 1.058 * * [simplify]: Extracting # 4 : cost 0 1.061 * * [simplify]: Extracting # 5 : cost 0 1.065 * * [simplify]: iteration 2 : 1664 enodes (cost 387 ) 2.374 * * [simplify]: Extracting # 0 : cost 0 2.383 * * [simplify]: Extracting # 1 : cost 0 2.396 * * [simplify]: Extracting # 2 : cost 0 2.403 * * [simplify]: Extracting # 3 : cost 0 2.410 * * [simplify]: Extracting # 4 : cost 0 2.422 * * [simplify]: iteration done: 5000 enodes (cost 366 ) 2.423 * [simplify]: Simplified to: (expm1 (fma x x (* y (fma x 2.0 y)))) (log1p (fma x x (* y (fma x 2.0 y)))) (exp (fma x x (* y (fma x 2.0 y)))) (exp (fma x x (* y (fma x 2.0 y)))) (log (fma x x (* y (fma x 2.0 y)))) (exp (fma x x (* y (fma x 2.0 y)))) (* (cbrt (fma x x (* y (fma x 2.0 y)))) (cbrt (fma x x (* y (fma x 2.0 y))))) (cbrt (fma x x (* y (fma x 2.0 y)))) (pow (fma y (fma x 2.0 y) (* x x)) 3) (sqrt (fma x x (* y (fma x 2.0 y)))) (sqrt (fma x x (* y (fma x 2.0 y)))) (+ (pow y 6) (pow (* x (fma y 2.0 x)) 3)) (fma (- (* y y) (* x (fma y 2.0 x))) (* y y) (* (* x (fma y 2.0 x)) (* x (fma y 2.0 x)))) (fma (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) (- (pow y 4))) (fma x x (* y (- (* x 2.0) y))) (* y (fma x 2.0 y)) (expm1 (* x (fma y 2.0 x))) (log1p (* x (fma y 2.0 x))) (exp (* x (fma y 2.0 x))) (log (* x (fma y 2.0 x))) (exp (* x (fma y 2.0 x))) (* (cbrt (* x (fma y 2.0 x))) (cbrt (* x (fma y 2.0 x)))) (cbrt (* x (fma y 2.0 x))) (pow (* x (fma y 2.0 x)) 3) (sqrt (* x (fma y 2.0 x))) (sqrt (* x (fma y 2.0 x))) (+ (pow (* (* x 2.0) y) 3) (pow x 6)) (fma (* 2.0 (* x y)) (* x (- (* 2.0 y) x)) (pow x 4)) (* (* x (- x (* 2.0 y))) (* x (fma y 2.0 x))) (* x (- x (* 2.0 y))) (fma y (fma x 2.0 y) (* x x)) (fma y (fma x 2.0 y) (* x x)) (fma y (fma x 2.0 y) (* x x)) (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) 2.424 * * * [progress]: adding candidates to table 2.594 * [progress]: [Phase 3 of 3] Extracting. 2.594 * * [regime]: Finding splitpoints for: (# #) 2.595 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x x) (* (* x 2.0) y)) (* y y)) y x) 2.595 * * * * [regimes]: Trying to branch on (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) from (# #) 2.629 * * * * [regimes]: Trying to branch on y from (# #) 2.674 * * * * [regimes]: Trying to branch on x from (# #) 2.718 * * * [regime]: Found split indices: #