24.846 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: Extracting # 5 : cost  0
0.030 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: iteration  1 :  22  enodes  (cost  15 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: iteration  2 :  48  enodes  (cost  15 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.068 * * [simplify]: iteration  3 :  101  enodes  (cost  15 )
0.111 * * [simplify]: Extracting # 0 : cost  0
0.111 * * [simplify]: Extracting # 1 : cost  0
0.111 * * [simplify]: Extracting # 2 : cost  0
0.111 * * [simplify]: iteration  4 :  188  enodes  (cost  15 )
0.179 * * [simplify]: Extracting # 0 : cost  0
0.180 * * [simplify]: Extracting # 1 : cost  0
0.180 * * [simplify]: Extracting # 2 : cost  0
0.180 * * [simplify]: Extracting # 3 : cost  0
0.180 * * [simplify]: iteration  5 :  346  enodes  (cost  15 )
0.318 * * [simplify]: Extracting # 0 : cost  0
0.319 * * [simplify]: Extracting # 1 : cost  0
0.320 * * [simplify]: Extracting # 2 : cost  0
0.320 * * [simplify]: Extracting # 3 : cost  0
0.321 * * [simplify]: Extracting # 4 : cost  0
0.321 * * [simplify]: iteration  6 :  579  enodes  (cost  15 )
0.651 * * [simplify]: Extracting # 0 : cost  0
0.653 * * [simplify]: Extracting # 1 : cost  0
0.654 * * [simplify]: Extracting # 2 : cost  0
0.656 * * [simplify]: iteration  7 :  875  enodes  (cost  15 )
1.707 * * [simplify]: Extracting # 0 : cost  0
1.710 * * [simplify]: Extracting # 1 : cost  0
1.711 * * [simplify]: Extracting # 2 : cost  0
1.713 * * [simplify]: iteration  8 :  2271  enodes  (cost  15 )
4.039 * * [simplify]: Extracting # 0 : cost  0
4.044 * * [simplify]: Extracting # 1 : cost  0
4.048 * * [simplify]: Extracting # 2 : cost  0
4.052 * * [simplify]: Extracting # 3 : cost  0
4.055 * * [simplify]: Extracting # 4 : cost  0
4.069 * * [simplify]: iteration done:  5000  enodes  (cost  15 )
4.069 * [simplify]: Simplified to:
  (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))
4.072 * * [progress]: iteration 1 / 4
4.072 * * * [progress]: picking best candidate
4.075 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
4.075 * * * [progress]: localizing error
4.085 * * * [progress]: generating rewritten candidates
4.085 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.133 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
4.153 * * * [progress]: generating series expansions
4.153 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.154 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
4.154 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
4.154 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
4.154 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
4.154 * [taylor]: Taking taylor expansion of (+ x y) in y
4.154 * [taylor]: Taking taylor expansion of x in y
4.154 * [backup-simplify]: Simplify x into x
4.154 * [taylor]: Taking taylor expansion of y in y
4.154 * [backup-simplify]: Simplify 0 into 0
4.154 * [backup-simplify]: Simplify 1 into 1
4.154 * [taylor]: Taking taylor expansion of (- x y) in y
4.154 * [taylor]: Taking taylor expansion of x in y
4.154 * [backup-simplify]: Simplify x into x
4.154 * [taylor]: Taking taylor expansion of y in y
4.154 * [backup-simplify]: Simplify 0 into 0
4.154 * [backup-simplify]: Simplify 1 into 1
4.154 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
4.155 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.155 * [taylor]: Taking taylor expansion of x in y
4.155 * [backup-simplify]: Simplify x into x
4.155 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.155 * [taylor]: Taking taylor expansion of y in y
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify 1 into 1
4.155 * [backup-simplify]: Simplify (+ x 0) into x
4.155 * [backup-simplify]: Simplify (- 0) into 0
4.156 * [backup-simplify]: Simplify (+ x 0) into x
4.156 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.156 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.156 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.156 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.156 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
4.156 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.156 * [taylor]: Taking taylor expansion of (+ x y) in x
4.156 * [taylor]: Taking taylor expansion of x in x
4.156 * [backup-simplify]: Simplify 0 into 0
4.156 * [backup-simplify]: Simplify 1 into 1
4.156 * [taylor]: Taking taylor expansion of y in x
4.156 * [backup-simplify]: Simplify y into y
4.156 * [taylor]: Taking taylor expansion of (- x y) in x
4.156 * [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 (+ (pow x 2) (pow y 2)) in x
4.157 * [taylor]: Taking taylor expansion of (pow x 2) 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 (pow y 2) in x
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
4.157 * [backup-simplify]: Simplify (- y) into (- y)
4.157 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.157 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.157 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.157 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.158 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.158 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
4.158 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.158 * [taylor]: Taking taylor expansion of (+ x y) in x
4.158 * [taylor]: Taking taylor expansion of x in x
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 1 into 1
4.158 * [taylor]: Taking taylor expansion of y in x
4.158 * [backup-simplify]: Simplify y into y
4.158 * [taylor]: Taking taylor expansion of (- x y) in x
4.158 * [taylor]: Taking taylor expansion of x in x
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 1 into 1
4.158 * [taylor]: Taking taylor expansion of y in x
4.158 * [backup-simplify]: Simplify y into y
4.158 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.158 * [taylor]: Taking taylor expansion of x in x
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 1 into 1
4.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.158 * [taylor]: Taking taylor expansion of y in x
4.158 * [backup-simplify]: Simplify y into y
4.158 * [backup-simplify]: Simplify (+ 0 y) into y
4.158 * [backup-simplify]: Simplify (- y) into (- y)
4.158 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.159 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.159 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.159 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.159 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.159 * [taylor]: Taking taylor expansion of -1 in y
4.159 * [backup-simplify]: Simplify -1 into -1
4.159 * [backup-simplify]: Simplify -1 into -1
4.160 * [backup-simplify]: Simplify (- 0) into 0
4.160 * [backup-simplify]: Simplify (+ 1 0) into 1
4.161 * [backup-simplify]: Simplify (+ 1 0) into 1
4.161 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
4.161 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.161 * [backup-simplify]: Simplify (+ 0 0) into 0
4.162 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
4.162 * [taylor]: Taking taylor expansion of 0 in y
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify (- 0) into 0
4.163 * [backup-simplify]: Simplify (+ 0 0) into 0
4.163 * [backup-simplify]: Simplify (+ 0 0) into 0
4.164 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
4.164 * [backup-simplify]: Simplify (* 1 1) into 1
4.164 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.165 * [backup-simplify]: Simplify (+ 1 0) into 1
4.165 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
4.166 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.166 * [taylor]: Taking taylor expansion of 2 in y
4.166 * [backup-simplify]: Simplify 2 into 2
4.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.166 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.166 * [taylor]: Taking taylor expansion of y in y
4.166 * [backup-simplify]: Simplify 0 into 0
4.166 * [backup-simplify]: Simplify 1 into 1
4.166 * [backup-simplify]: Simplify (* 1 1) into 1
4.167 * [backup-simplify]: Simplify (/ 1 1) into 1
4.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.168 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.174 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify (- 0) into 0
4.175 * [backup-simplify]: Simplify (+ 0 0) into 0
4.175 * [backup-simplify]: Simplify (+ 0 0) into 0
4.175 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
4.176 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.176 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.177 * [backup-simplify]: Simplify (+ 0 0) into 0
4.177 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
4.177 * [taylor]: Taking taylor expansion of 0 in y
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify -1 into -1
4.178 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
4.178 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
4.178 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.178 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
4.178 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.178 * [taylor]: Taking taylor expansion of x in y
4.178 * [backup-simplify]: Simplify x into x
4.178 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.178 * [taylor]: Taking taylor expansion of y in y
4.178 * [backup-simplify]: Simplify 0 into 0
4.178 * [backup-simplify]: Simplify 1 into 1
4.178 * [backup-simplify]: Simplify (/ 1 1) into 1
4.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.178 * [taylor]: Taking taylor expansion of y in y
4.178 * [backup-simplify]: Simplify 0 into 0
4.178 * [backup-simplify]: Simplify 1 into 1
4.178 * [backup-simplify]: Simplify (/ 1 1) into 1
4.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.179 * [taylor]: Taking taylor expansion of x in y
4.179 * [backup-simplify]: Simplify x into x
4.179 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.179 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.179 * [taylor]: Taking taylor expansion of x in y
4.179 * [backup-simplify]: Simplify x into x
4.179 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.179 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.179 * [taylor]: Taking taylor expansion of y in y
4.179 * [backup-simplify]: Simplify 0 into 0
4.179 * [backup-simplify]: Simplify 1 into 1
4.179 * [backup-simplify]: Simplify (* 1 1) into 1
4.179 * [backup-simplify]: Simplify (/ 1 1) into 1
4.180 * [backup-simplify]: Simplify (- 1) into -1
4.180 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.180 * [backup-simplify]: Simplify (+ 1 0) into 1
4.180 * [backup-simplify]: Simplify (* -1 1) into -1
4.181 * [backup-simplify]: Simplify (+ 0 1) into 1
4.181 * [backup-simplify]: Simplify (/ -1 1) into -1
4.181 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.181 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
4.181 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.181 * [taylor]: Taking taylor expansion of x in x
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify 1 into 1
4.181 * [backup-simplify]: Simplify (/ 1 1) into 1
4.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.181 * [taylor]: Taking taylor expansion of y in x
4.181 * [backup-simplify]: Simplify y into y
4.181 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.181 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.182 * [taylor]: Taking taylor expansion of y in x
4.182 * [backup-simplify]: Simplify y into y
4.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.182 * [taylor]: Taking taylor expansion of x in x
4.182 * [backup-simplify]: Simplify 0 into 0
4.182 * [backup-simplify]: Simplify 1 into 1
4.182 * [backup-simplify]: Simplify (/ 1 1) into 1
4.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.182 * [taylor]: Taking taylor expansion of x in x
4.182 * [backup-simplify]: Simplify 0 into 0
4.182 * [backup-simplify]: Simplify 1 into 1
4.182 * [backup-simplify]: Simplify (* 1 1) into 1
4.182 * [backup-simplify]: Simplify (/ 1 1) into 1
4.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.183 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.183 * [taylor]: Taking taylor expansion of y in x
4.183 * [backup-simplify]: Simplify y into y
4.183 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.183 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.183 * [backup-simplify]: Simplify (+ 1 0) into 1
4.183 * [backup-simplify]: Simplify (+ 0 1) into 1
4.184 * [backup-simplify]: Simplify (* 1 1) into 1
4.184 * [backup-simplify]: Simplify (+ 1 0) into 1
4.184 * [backup-simplify]: Simplify (/ 1 1) into 1
4.184 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.184 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
4.184 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.184 * [taylor]: Taking taylor expansion of x in x
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify 1 into 1
4.184 * [backup-simplify]: Simplify (/ 1 1) into 1
4.184 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.184 * [taylor]: Taking taylor expansion of y in x
4.184 * [backup-simplify]: Simplify y into y
4.185 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.185 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.185 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.185 * [taylor]: Taking taylor expansion of y in x
4.185 * [backup-simplify]: Simplify y into y
4.185 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.185 * [taylor]: Taking taylor expansion of x in x
4.185 * [backup-simplify]: Simplify 0 into 0
4.185 * [backup-simplify]: Simplify 1 into 1
4.185 * [backup-simplify]: Simplify (/ 1 1) into 1
4.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.185 * [taylor]: Taking taylor expansion of x in x
4.185 * [backup-simplify]: Simplify 0 into 0
4.185 * [backup-simplify]: Simplify 1 into 1
4.185 * [backup-simplify]: Simplify (* 1 1) into 1
4.186 * [backup-simplify]: Simplify (/ 1 1) into 1
4.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.186 * [taylor]: Taking taylor expansion of y in x
4.186 * [backup-simplify]: Simplify y into y
4.186 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.186 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.186 * [backup-simplify]: Simplify (+ 1 0) into 1
4.186 * [backup-simplify]: Simplify (+ 0 1) into 1
4.187 * [backup-simplify]: Simplify (* 1 1) into 1
4.187 * [backup-simplify]: Simplify (+ 1 0) into 1
4.187 * [backup-simplify]: Simplify (/ 1 1) into 1
4.187 * [taylor]: Taking taylor expansion of 1 in y
4.187 * [backup-simplify]: Simplify 1 into 1
4.187 * [backup-simplify]: Simplify 1 into 1
4.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.188 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.188 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.188 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.188 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
4.189 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.189 * [backup-simplify]: Simplify (+ 0 0) into 0
4.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.190 * [taylor]: Taking taylor expansion of 0 in y
4.190 * [backup-simplify]: Simplify 0 into 0
4.190 * [backup-simplify]: Simplify 0 into 0
4.190 * [backup-simplify]: Simplify 0 into 0
4.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.191 * [backup-simplify]: Simplify (+ 0 0) into 0
4.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.192 * [backup-simplify]: Simplify (- 0) into 0
4.192 * [backup-simplify]: Simplify (+ 0 0) into 0
4.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
4.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.194 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.194 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
4.194 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.194 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.194 * [taylor]: Taking taylor expansion of 2 in y
4.194 * [backup-simplify]: Simplify 2 into 2
4.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.194 * [taylor]: Taking taylor expansion of y in y
4.194 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify 1 into 1
4.195 * [backup-simplify]: Simplify (* 1 1) into 1
4.195 * [backup-simplify]: Simplify (/ 1 1) into 1
4.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.196 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.198 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.198 * [backup-simplify]: Simplify (- 0) into 0
4.198 * [backup-simplify]: Simplify 0 into 0
4.198 * [backup-simplify]: Simplify 0 into 0
4.198 * [backup-simplify]: Simplify 0 into 0
4.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.199 * [backup-simplify]: Simplify (+ 0 0) into 0
4.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.200 * [backup-simplify]: Simplify (- 0) into 0
4.200 * [backup-simplify]: Simplify (+ 0 0) into 0
4.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
4.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.202 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.202 * [backup-simplify]: Simplify (+ 0 0) into 0
4.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
4.204 * [taylor]: Taking taylor expansion of 0 in y
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify 1 into 1
4.204 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
4.204 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
4.204 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.204 * [taylor]: Taking taylor expansion of -1 in y
4.204 * [backup-simplify]: Simplify -1 into -1
4.204 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.204 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
4.204 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.205 * [taylor]: Taking taylor expansion of y in y
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify 1 into 1
4.205 * [backup-simplify]: Simplify (/ 1 1) into 1
4.205 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.205 * [taylor]: Taking taylor expansion of x in y
4.205 * [backup-simplify]: Simplify x into x
4.205 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.205 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.205 * [taylor]: Taking taylor expansion of y in y
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify 1 into 1
4.206 * [backup-simplify]: Simplify (/ 1 1) into 1
4.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.206 * [taylor]: Taking taylor expansion of x in y
4.206 * [backup-simplify]: Simplify x into x
4.206 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.206 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.206 * [taylor]: Taking taylor expansion of x in y
4.206 * [backup-simplify]: Simplify x into x
4.206 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.206 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.206 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.206 * [taylor]: Taking taylor expansion of y in y
4.206 * [backup-simplify]: Simplify 0 into 0
4.206 * [backup-simplify]: Simplify 1 into 1
4.207 * [backup-simplify]: Simplify (* 1 1) into 1
4.207 * [backup-simplify]: Simplify (/ 1 1) into 1
4.207 * [backup-simplify]: Simplify (+ 1 0) into 1
4.208 * [backup-simplify]: Simplify (+ 1 0) into 1
4.208 * [backup-simplify]: Simplify (* 1 1) into 1
4.208 * [backup-simplify]: Simplify (+ 0 1) into 1
4.209 * [backup-simplify]: Simplify (/ 1 1) into 1
4.209 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.209 * [taylor]: Taking taylor expansion of -1 in x
4.209 * [backup-simplify]: Simplify -1 into -1
4.209 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.209 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
4.209 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.209 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.209 * [taylor]: Taking taylor expansion of y in x
4.209 * [backup-simplify]: Simplify y into y
4.209 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.209 * [taylor]: Taking taylor expansion of x in x
4.209 * [backup-simplify]: Simplify 0 into 0
4.209 * [backup-simplify]: Simplify 1 into 1
4.210 * [backup-simplify]: Simplify (/ 1 1) into 1
4.210 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.210 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.210 * [taylor]: Taking taylor expansion of y in x
4.210 * [backup-simplify]: Simplify y into y
4.210 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.210 * [taylor]: Taking taylor expansion of x in x
4.210 * [backup-simplify]: Simplify 0 into 0
4.210 * [backup-simplify]: Simplify 1 into 1
4.210 * [backup-simplify]: Simplify (/ 1 1) into 1
4.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.210 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.210 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.210 * [taylor]: Taking taylor expansion of x in x
4.210 * [backup-simplify]: Simplify 0 into 0
4.210 * [backup-simplify]: Simplify 1 into 1
4.211 * [backup-simplify]: Simplify (* 1 1) into 1
4.211 * [backup-simplify]: Simplify (/ 1 1) into 1
4.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.211 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.211 * [taylor]: Taking taylor expansion of y in x
4.211 * [backup-simplify]: Simplify y into y
4.211 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.211 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.212 * [backup-simplify]: Simplify (+ 0 1) into 1
4.212 * [backup-simplify]: Simplify (- 1) into -1
4.213 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.213 * [backup-simplify]: Simplify (* 1 -1) into -1
4.214 * [backup-simplify]: Simplify (+ 1 0) into 1
4.214 * [backup-simplify]: Simplify (/ -1 1) into -1
4.214 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.214 * [taylor]: Taking taylor expansion of -1 in x
4.214 * [backup-simplify]: Simplify -1 into -1
4.214 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.214 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
4.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.214 * [taylor]: Taking taylor expansion of y in x
4.214 * [backup-simplify]: Simplify y into y
4.214 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.214 * [taylor]: Taking taylor expansion of x in x
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify 1 into 1
4.215 * [backup-simplify]: Simplify (/ 1 1) into 1
4.215 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.215 * [taylor]: Taking taylor expansion of y in x
4.215 * [backup-simplify]: Simplify y into y
4.215 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.215 * [taylor]: Taking taylor expansion of x in x
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 1 into 1
4.216 * [backup-simplify]: Simplify (/ 1 1) into 1
4.216 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.216 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.216 * [taylor]: Taking taylor expansion of x in x
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 1 into 1
4.216 * [backup-simplify]: Simplify (* 1 1) into 1
4.216 * [backup-simplify]: Simplify (/ 1 1) into 1
4.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.217 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.217 * [taylor]: Taking taylor expansion of y in x
4.217 * [backup-simplify]: Simplify y into y
4.217 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.217 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.217 * [backup-simplify]: Simplify (+ 0 1) into 1
4.218 * [backup-simplify]: Simplify (- 1) into -1
4.218 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.219 * [backup-simplify]: Simplify (* 1 -1) into -1
4.219 * [backup-simplify]: Simplify (+ 1 0) into 1
4.220 * [backup-simplify]: Simplify (/ -1 1) into -1
4.220 * [backup-simplify]: Simplify (* -1 -1) into 1
4.220 * [taylor]: Taking taylor expansion of 1 in y
4.220 * [backup-simplify]: Simplify 1 into 1
4.220 * [backup-simplify]: Simplify 1 into 1
4.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.221 * [backup-simplify]: Simplify (- 0) into 0
4.221 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.222 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.222 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
4.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.224 * [backup-simplify]: Simplify (+ 0 0) into 0
4.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.226 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
4.226 * [taylor]: Taking taylor expansion of 0 in y
4.226 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.227 * [backup-simplify]: Simplify (- 0) into 0
4.228 * [backup-simplify]: Simplify (+ 0 0) into 0
4.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.229 * [backup-simplify]: Simplify (+ 0 0) into 0
4.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
4.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.232 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.232 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
4.233 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
4.233 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.233 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.233 * [taylor]: Taking taylor expansion of 2 in y
4.233 * [backup-simplify]: Simplify 2 into 2
4.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.233 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.233 * [taylor]: Taking taylor expansion of y in y
4.233 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify 1 into 1
4.233 * [backup-simplify]: Simplify (* 1 1) into 1
4.233 * [backup-simplify]: Simplify (/ 1 1) into 1
4.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.234 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.236 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.236 * [backup-simplify]: Simplify (- 0) into 0
4.236 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.237 * [backup-simplify]: Simplify (- 0) into 0
4.237 * [backup-simplify]: Simplify (+ 0 0) into 0
4.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.238 * [backup-simplify]: Simplify (+ 0 0) into 0
4.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
4.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.240 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.241 * [backup-simplify]: Simplify (+ 0 0) into 0
4.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
4.242 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
4.242 * [taylor]: Taking taylor expansion of 0 in y
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 1 into 1
4.243 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
4.243 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow x 2) (pow y 2))
4.243 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
4.243 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
4.243 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.243 * [taylor]: Taking taylor expansion of x in y
4.243 * [backup-simplify]: Simplify x into x
4.243 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.243 * [taylor]: Taking taylor expansion of y in y
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 1 into 1
4.243 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.243 * [taylor]: Taking taylor expansion of x in x
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 1 into 1
4.243 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.243 * [taylor]: Taking taylor expansion of y in x
4.243 * [backup-simplify]: Simplify y into y
4.243 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.243 * [taylor]: Taking taylor expansion of x in x
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 1 into 1
4.243 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.243 * [taylor]: Taking taylor expansion of y in x
4.243 * [backup-simplify]: Simplify y into y
4.243 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.243 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.243 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.243 * [taylor]: Taking taylor expansion of y in y
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 1 into 1
4.244 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.244 * [backup-simplify]: Simplify (+ 0 0) into 0
4.244 * [taylor]: Taking taylor expansion of 0 in y
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify (* 1 1) into 1
4.244 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.245 * [backup-simplify]: Simplify (+ 1 0) into 1
4.245 * [taylor]: Taking taylor expansion of 1 in y
4.245 * [backup-simplify]: Simplify 1 into 1
4.245 * [backup-simplify]: Simplify 1 into 1
4.245 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify (* 1 1) into 1
4.245 * [backup-simplify]: Simplify 1 into 1
4.245 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.246 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.246 * [backup-simplify]: Simplify (+ 0 0) into 0
4.246 * [taylor]: Taking taylor expansion of 0 in y
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify 0 into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.248 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.248 * [backup-simplify]: Simplify (+ 0 0) into 0
4.249 * [taylor]: Taking taylor expansion of 0 in y
4.249 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
4.249 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
4.249 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
4.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.249 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.249 * [taylor]: Taking taylor expansion of x in y
4.249 * [backup-simplify]: Simplify x into x
4.249 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.249 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.249 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.249 * [taylor]: Taking taylor expansion of y in y
4.249 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify 1 into 1
4.250 * [backup-simplify]: Simplify (* 1 1) into 1
4.250 * [backup-simplify]: Simplify (/ 1 1) into 1
4.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.250 * [taylor]: Taking taylor expansion of x in x
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 1 into 1
4.250 * [backup-simplify]: Simplify (* 1 1) into 1
4.250 * [backup-simplify]: Simplify (/ 1 1) into 1
4.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.250 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.251 * [taylor]: Taking taylor expansion of y in x
4.251 * [backup-simplify]: Simplify y into y
4.251 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.251 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.251 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.251 * [taylor]: Taking taylor expansion of x in x
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify 1 into 1
4.251 * [backup-simplify]: Simplify (* 1 1) into 1
4.251 * [backup-simplify]: Simplify (/ 1 1) into 1
4.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.251 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.251 * [taylor]: Taking taylor expansion of y in x
4.251 * [backup-simplify]: Simplify y into y
4.251 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.252 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.252 * [backup-simplify]: Simplify (+ 1 0) into 1
4.252 * [taylor]: Taking taylor expansion of 1 in y
4.252 * [backup-simplify]: Simplify 1 into 1
4.252 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.253 * [backup-simplify]: Simplify (+ 0 0) into 0
4.253 * [taylor]: Taking taylor expansion of 0 in y
4.253 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.254 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.254 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.254 * [taylor]: Taking taylor expansion of y in y
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 1 into 1
4.254 * [backup-simplify]: Simplify (* 1 1) into 1
4.255 * [backup-simplify]: Simplify (/ 1 1) into 1
4.255 * [backup-simplify]: Simplify 1 into 1
4.255 * [backup-simplify]: Simplify 1 into 1
4.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.256 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.256 * [backup-simplify]: Simplify (+ 0 0) into 0
4.256 * [taylor]: Taking taylor expansion of 0 in y
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.259 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.259 * [backup-simplify]: Simplify (+ 0 0) into 0
4.259 * [taylor]: Taking taylor expansion of 0 in y
4.260 * [backup-simplify]: Simplify 0 into 0
4.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.261 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
4.261 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
4.261 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
4.261 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.261 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.261 * [taylor]: Taking taylor expansion of x in y
4.261 * [backup-simplify]: Simplify x into x
4.261 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.261 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.261 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.261 * [taylor]: Taking taylor expansion of y in y
4.261 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 1 into 1
4.262 * [backup-simplify]: Simplify (* 1 1) into 1
4.262 * [backup-simplify]: Simplify (/ 1 1) into 1
4.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.262 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.262 * [taylor]: Taking taylor expansion of x in x
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 1 into 1
4.262 * [backup-simplify]: Simplify (* 1 1) into 1
4.263 * [backup-simplify]: Simplify (/ 1 1) into 1
4.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.263 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.263 * [taylor]: Taking taylor expansion of y in x
4.263 * [backup-simplify]: Simplify y into y
4.263 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.263 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.263 * [taylor]: Taking taylor expansion of x in x
4.263 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify 1 into 1
4.263 * [backup-simplify]: Simplify (* 1 1) into 1
4.264 * [backup-simplify]: Simplify (/ 1 1) into 1
4.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.264 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.264 * [taylor]: Taking taylor expansion of y in x
4.264 * [backup-simplify]: Simplify y into y
4.264 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.264 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.265 * [backup-simplify]: Simplify (+ 1 0) into 1
4.265 * [taylor]: Taking taylor expansion of 1 in y
4.265 * [backup-simplify]: Simplify 1 into 1
4.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.266 * [backup-simplify]: Simplify (+ 0 0) into 0
4.266 * [taylor]: Taking taylor expansion of 0 in y
4.266 * [backup-simplify]: Simplify 0 into 0
4.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.269 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.269 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.269 * [taylor]: Taking taylor expansion of y in y
4.269 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify 1 into 1
4.269 * [backup-simplify]: Simplify (* 1 1) into 1
4.269 * [backup-simplify]: Simplify (/ 1 1) into 1
4.270 * [backup-simplify]: Simplify 1 into 1
4.270 * [backup-simplify]: Simplify 1 into 1
4.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.272 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.273 * [backup-simplify]: Simplify (+ 0 0) into 0
4.273 * [taylor]: Taking taylor expansion of 0 in y
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.274 * [backup-simplify]: Simplify 0 into 0
4.274 * [backup-simplify]: Simplify 0 into 0
4.274 * [backup-simplify]: Simplify 0 into 0
4.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.277 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.277 * [backup-simplify]: Simplify (+ 0 0) into 0
4.278 * [taylor]: Taking taylor expansion of 0 in y
4.278 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.279 * [backup-simplify]: Simplify 0 into 0
4.279 * [backup-simplify]: Simplify 0 into 0
4.279 * [backup-simplify]: Simplify 0 into 0
4.280 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
4.280 * * * [progress]: simplifying candidates
4.281 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (+ x y))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
4.284 * * [simplify]: Extracting # 0 : cost  0
4.284 * * [simplify]: Extracting # 1 : cost  0
4.284 * * [simplify]: Extracting # 2 : cost  0
4.284 * * [simplify]: Extracting # 3 : cost  0
4.284 * * [simplify]: Extracting # 4 : cost  0
4.285 * * [simplify]: Extracting # 5 : cost  0
4.285 * * [simplify]: Extracting # 6 : cost  0
4.285 * * [simplify]: Extracting # 7 : cost  0
4.285 * * [simplify]: iteration  0 :  91  enodes  (cost  826 )
4.332 * * [simplify]: Extracting # 0 : cost  0
4.333 * * [simplify]: Extracting # 1 : cost  0
4.334 * * [simplify]: Extracting # 2 : cost  0
4.334 * * [simplify]: Extracting # 3 : cost  0
4.335 * * [simplify]: Extracting # 4 : cost  0
4.336 * * [simplify]: iteration  1 :  303  enodes  (cost  802 )
4.536 * * [simplify]: Extracting # 0 : cost  0
4.538 * * [simplify]: Extracting # 1 : cost  0
4.541 * * [simplify]: Extracting # 2 : cost  0
4.544 * * [simplify]: Extracting # 3 : cost  0
4.546 * * [simplify]: Extracting # 4 : cost  0
4.549 * * [simplify]: Extracting # 5 : cost  0
4.551 * * [simplify]: iteration  2 :  1443  enodes  (cost  662 )
5.131 * * [simplify]: Extracting # 0 : cost  0
5.140 * * [simplify]: Extracting # 1 : cost  0
5.156 * * [simplify]: Extracting # 2 : cost  0
5.162 * * [simplify]: Extracting # 3 : cost  0
5.169 * * [simplify]: Extracting # 4 : cost  0
5.175 * * [simplify]: iteration done:  5000  enodes  (cost  655 )
5.175 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (- y x) (+ x y))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (+ x y) (- x y)) (+ (pow x 6) (pow y 6)))
  (/ 1 (+ (* x x) (* y y)))
  (* (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (* (- x y) (+ (* x x) (* y (+ x y)))))
  (* (* (+ (* x x) (* y y)) (+ x y)) (+ (* y (- y x)) (* x x)))
  (- (pow x 4) (pow y 4))
  (* (+ (* x x) (* y y)) (+ (* y (- y x)) (* x x)))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y (+ x y))) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (+ x y))
  (exp (+ (* x x) (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow x 6) (pow y 6))
  (- (+ (pow y 4) (pow x 4)) (* (* x x) (* y y)))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  -1
  1
  1
  (+ (* x x) (pow y 2))
  (+ (* x x) (pow y 2))
  (+ (* x x) (pow y 2))
5.176 * * * [progress]: adding candidates to table
5.326 * * [progress]: iteration 2 / 4
5.326 * * * [progress]: picking best candidate
5.333 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))>
5.334 * * * [progress]: localizing error
5.345 * * * [progress]: generating rewritten candidates
5.345 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
5.413 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
5.438 * * * [progress]: generating series expansions
5.438 * * * * [progress]: [ 1 / 2 ] generating series at (2)
5.439 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
5.439 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
5.439 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
5.439 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
5.439 * [taylor]: Taking taylor expansion of (+ x y) in y
5.439 * [taylor]: Taking taylor expansion of x in y
5.439 * [backup-simplify]: Simplify x into x
5.439 * [taylor]: Taking taylor expansion of y in y
5.439 * [backup-simplify]: Simplify 0 into 0
5.439 * [backup-simplify]: Simplify 1 into 1
5.439 * [taylor]: Taking taylor expansion of (- x y) in y
5.439 * [taylor]: Taking taylor expansion of x in y
5.439 * [backup-simplify]: Simplify x into x
5.439 * [taylor]: Taking taylor expansion of y in y
5.439 * [backup-simplify]: Simplify 0 into 0
5.439 * [backup-simplify]: Simplify 1 into 1
5.439 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
5.439 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.439 * [taylor]: Taking taylor expansion of x in y
5.439 * [backup-simplify]: Simplify x into x
5.440 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.440 * [taylor]: Taking taylor expansion of y in y
5.440 * [backup-simplify]: Simplify 0 into 0
5.440 * [backup-simplify]: Simplify 1 into 1
5.440 * [backup-simplify]: Simplify (+ x 0) into x
5.440 * [backup-simplify]: Simplify (- 0) into 0
5.440 * [backup-simplify]: Simplify (+ x 0) into x
5.441 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.441 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.441 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
5.441 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
5.441 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
5.441 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
5.441 * [taylor]: Taking taylor expansion of (+ x y) in x
5.441 * [taylor]: Taking taylor expansion of x in x
5.441 * [backup-simplify]: Simplify 0 into 0
5.441 * [backup-simplify]: Simplify 1 into 1
5.441 * [taylor]: Taking taylor expansion of y in x
5.441 * [backup-simplify]: Simplify y into y
5.441 * [taylor]: Taking taylor expansion of (- x y) in x
5.441 * [taylor]: Taking taylor expansion of x in x
5.441 * [backup-simplify]: Simplify 0 into 0
5.441 * [backup-simplify]: Simplify 1 into 1
5.441 * [taylor]: Taking taylor expansion of y in x
5.441 * [backup-simplify]: Simplify y into y
5.441 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.442 * [taylor]: Taking taylor expansion of x in x
5.442 * [backup-simplify]: Simplify 0 into 0
5.442 * [backup-simplify]: Simplify 1 into 1
5.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.442 * [taylor]: Taking taylor expansion of y in x
5.442 * [backup-simplify]: Simplify y into y
5.442 * [backup-simplify]: Simplify (+ 0 y) into y
5.442 * [backup-simplify]: Simplify (- y) into (- y)
5.442 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.442 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
5.442 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.442 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.442 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
5.442 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
5.443 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
5.443 * [taylor]: Taking taylor expansion of (+ x y) in x
5.443 * [taylor]: Taking taylor expansion of x in x
5.443 * [backup-simplify]: Simplify 0 into 0
5.443 * [backup-simplify]: Simplify 1 into 1
5.443 * [taylor]: Taking taylor expansion of y in x
5.443 * [backup-simplify]: Simplify y into y
5.443 * [taylor]: Taking taylor expansion of (- x y) in x
5.443 * [taylor]: Taking taylor expansion of x in x
5.443 * [backup-simplify]: Simplify 0 into 0
5.443 * [backup-simplify]: Simplify 1 into 1
5.443 * [taylor]: Taking taylor expansion of y in x
5.443 * [backup-simplify]: Simplify y into y
5.443 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.443 * [taylor]: Taking taylor expansion of x in x
5.443 * [backup-simplify]: Simplify 0 into 0
5.443 * [backup-simplify]: Simplify 1 into 1
5.443 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.443 * [taylor]: Taking taylor expansion of y in x
5.443 * [backup-simplify]: Simplify y into y
5.443 * [backup-simplify]: Simplify (+ 0 y) into y
5.444 * [backup-simplify]: Simplify (- y) into (- y)
5.444 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.444 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
5.444 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.444 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.444 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
5.444 * [taylor]: Taking taylor expansion of -1 in y
5.444 * [backup-simplify]: Simplify -1 into -1
5.444 * [backup-simplify]: Simplify -1 into -1
5.445 * [backup-simplify]: Simplify (- 0) into 0
5.445 * [backup-simplify]: Simplify (+ 1 0) into 1
5.446 * [backup-simplify]: Simplify (+ 1 0) into 1
5.446 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
5.446 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.446 * [backup-simplify]: Simplify (+ 0 0) into 0
5.447 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
5.447 * [taylor]: Taking taylor expansion of 0 in y
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify (- 0) into 0
5.448 * [backup-simplify]: Simplify (+ 0 0) into 0
5.448 * [backup-simplify]: Simplify (+ 0 0) into 0
5.449 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
5.449 * [backup-simplify]: Simplify (* 1 1) into 1
5.450 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.450 * [backup-simplify]: Simplify (+ 1 0) into 1
5.451 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
5.451 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.451 * [taylor]: Taking taylor expansion of 2 in y
5.451 * [backup-simplify]: Simplify 2 into 2
5.451 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.451 * [taylor]: Taking taylor expansion of y in y
5.451 * [backup-simplify]: Simplify 0 into 0
5.451 * [backup-simplify]: Simplify 1 into 1
5.451 * [backup-simplify]: Simplify (* 1 1) into 1
5.452 * [backup-simplify]: Simplify (/ 1 1) into 1
5.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.456 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.456 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify 0 into 0
5.456 * [backup-simplify]: Simplify (- 0) into 0
5.457 * [backup-simplify]: Simplify (+ 0 0) into 0
5.457 * [backup-simplify]: Simplify (+ 0 0) into 0
5.458 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
5.459 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.459 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.460 * [backup-simplify]: Simplify (+ 0 0) into 0
5.461 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
5.461 * [taylor]: Taking taylor expansion of 0 in y
5.461 * [backup-simplify]: Simplify 0 into 0
5.461 * [backup-simplify]: Simplify 0 into 0
5.461 * [backup-simplify]: Simplify -1 into -1
5.461 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
5.461 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
5.462 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
5.462 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
5.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.462 * [taylor]: Taking taylor expansion of x in y
5.462 * [backup-simplify]: Simplify x into x
5.462 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.462 * [taylor]: Taking taylor expansion of y in y
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [backup-simplify]: Simplify 1 into 1
5.462 * [backup-simplify]: Simplify (/ 1 1) into 1
5.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.462 * [taylor]: Taking taylor expansion of y in y
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [backup-simplify]: Simplify 1 into 1
5.463 * [backup-simplify]: Simplify (/ 1 1) into 1
5.463 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.463 * [taylor]: Taking taylor expansion of x in y
5.463 * [backup-simplify]: Simplify x into x
5.463 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.463 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.463 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.463 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.463 * [taylor]: Taking taylor expansion of x in y
5.463 * [backup-simplify]: Simplify x into x
5.463 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.463 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.463 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.463 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.463 * [taylor]: Taking taylor expansion of y in y
5.463 * [backup-simplify]: Simplify 0 into 0
5.463 * [backup-simplify]: Simplify 1 into 1
5.464 * [backup-simplify]: Simplify (* 1 1) into 1
5.464 * [backup-simplify]: Simplify (/ 1 1) into 1
5.465 * [backup-simplify]: Simplify (- 1) into -1
5.465 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.465 * [backup-simplify]: Simplify (+ 1 0) into 1
5.466 * [backup-simplify]: Simplify (* -1 1) into -1
5.466 * [backup-simplify]: Simplify (+ 0 1) into 1
5.467 * [backup-simplify]: Simplify (/ -1 1) into -1
5.467 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.467 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
5.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.467 * [taylor]: Taking taylor expansion of x in x
5.467 * [backup-simplify]: Simplify 0 into 0
5.467 * [backup-simplify]: Simplify 1 into 1
5.467 * [backup-simplify]: Simplify (/ 1 1) into 1
5.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.467 * [taylor]: Taking taylor expansion of y in x
5.467 * [backup-simplify]: Simplify y into y
5.467 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.468 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.468 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.468 * [taylor]: Taking taylor expansion of y in x
5.468 * [backup-simplify]: Simplify y into y
5.468 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.468 * [taylor]: Taking taylor expansion of x in x
5.468 * [backup-simplify]: Simplify 0 into 0
5.468 * [backup-simplify]: Simplify 1 into 1
5.468 * [backup-simplify]: Simplify (/ 1 1) into 1
5.468 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.468 * [taylor]: Taking taylor expansion of x in x
5.468 * [backup-simplify]: Simplify 0 into 0
5.468 * [backup-simplify]: Simplify 1 into 1
5.469 * [backup-simplify]: Simplify (* 1 1) into 1
5.469 * [backup-simplify]: Simplify (/ 1 1) into 1
5.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.469 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.469 * [taylor]: Taking taylor expansion of y in x
5.469 * [backup-simplify]: Simplify y into y
5.469 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.469 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.470 * [backup-simplify]: Simplify (+ 1 0) into 1
5.470 * [backup-simplify]: Simplify (+ 0 1) into 1
5.471 * [backup-simplify]: Simplify (* 1 1) into 1
5.471 * [backup-simplify]: Simplify (+ 1 0) into 1
5.471 * [backup-simplify]: Simplify (/ 1 1) into 1
5.471 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.472 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
5.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.472 * [taylor]: Taking taylor expansion of x in x
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.472 * [backup-simplify]: Simplify (/ 1 1) into 1
5.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.472 * [taylor]: Taking taylor expansion of y in x
5.472 * [backup-simplify]: Simplify y into y
5.472 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.472 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.472 * [taylor]: Taking taylor expansion of y in x
5.472 * [backup-simplify]: Simplify y into y
5.472 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.472 * [taylor]: Taking taylor expansion of x in x
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.473 * [backup-simplify]: Simplify (/ 1 1) into 1
5.473 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.473 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.473 * [taylor]: Taking taylor expansion of x in x
5.473 * [backup-simplify]: Simplify 0 into 0
5.473 * [backup-simplify]: Simplify 1 into 1
5.473 * [backup-simplify]: Simplify (* 1 1) into 1
5.474 * [backup-simplify]: Simplify (/ 1 1) into 1
5.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.474 * [taylor]: Taking taylor expansion of y in x
5.474 * [backup-simplify]: Simplify y into y
5.474 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.474 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.474 * [backup-simplify]: Simplify (+ 1 0) into 1
5.475 * [backup-simplify]: Simplify (+ 0 1) into 1
5.475 * [backup-simplify]: Simplify (* 1 1) into 1
5.476 * [backup-simplify]: Simplify (+ 1 0) into 1
5.476 * [backup-simplify]: Simplify (/ 1 1) into 1
5.476 * [taylor]: Taking taylor expansion of 1 in y
5.476 * [backup-simplify]: Simplify 1 into 1
5.476 * [backup-simplify]: Simplify 1 into 1
5.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.477 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.478 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.478 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.478 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
5.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.480 * [backup-simplify]: Simplify (+ 0 0) into 0
5.481 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.481 * [taylor]: Taking taylor expansion of 0 in y
5.481 * [backup-simplify]: Simplify 0 into 0
5.481 * [backup-simplify]: Simplify 0 into 0
5.481 * [backup-simplify]: Simplify 0 into 0
5.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.482 * [backup-simplify]: Simplify (+ 0 0) into 0
5.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.484 * [backup-simplify]: Simplify (- 0) into 0
5.484 * [backup-simplify]: Simplify (+ 0 0) into 0
5.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
5.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.487 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.488 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
5.488 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.488 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.488 * [taylor]: Taking taylor expansion of 2 in y
5.488 * [backup-simplify]: Simplify 2 into 2
5.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.488 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.488 * [taylor]: Taking taylor expansion of y in y
5.488 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify 1 into 1
5.489 * [backup-simplify]: Simplify (* 1 1) into 1
5.489 * [backup-simplify]: Simplify (/ 1 1) into 1
5.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.493 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.494 * [backup-simplify]: Simplify (- 0) into 0
5.494 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.496 * [backup-simplify]: Simplify (+ 0 0) into 0
5.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.497 * [backup-simplify]: Simplify (- 0) into 0
5.498 * [backup-simplify]: Simplify (+ 0 0) into 0
5.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
5.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.501 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.501 * [backup-simplify]: Simplify (+ 0 0) into 0
5.503 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
5.503 * [taylor]: Taking taylor expansion of 0 in y
5.503 * [backup-simplify]: Simplify 0 into 0
5.503 * [backup-simplify]: Simplify 0 into 0
5.504 * [backup-simplify]: Simplify 1 into 1
5.504 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
5.504 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
5.504 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
5.504 * [taylor]: Taking taylor expansion of -1 in y
5.504 * [backup-simplify]: Simplify -1 into -1
5.504 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
5.505 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
5.505 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.505 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.505 * [taylor]: Taking taylor expansion of y in y
5.505 * [backup-simplify]: Simplify 0 into 0
5.505 * [backup-simplify]: Simplify 1 into 1
5.505 * [backup-simplify]: Simplify (/ 1 1) into 1
5.505 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.505 * [taylor]: Taking taylor expansion of x in y
5.505 * [backup-simplify]: Simplify x into x
5.505 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.505 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.505 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.505 * [taylor]: Taking taylor expansion of y in y
5.505 * [backup-simplify]: Simplify 0 into 0
5.505 * [backup-simplify]: Simplify 1 into 1
5.506 * [backup-simplify]: Simplify (/ 1 1) into 1
5.506 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.506 * [taylor]: Taking taylor expansion of x in y
5.506 * [backup-simplify]: Simplify x into x
5.506 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.506 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.506 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.506 * [taylor]: Taking taylor expansion of x in y
5.506 * [backup-simplify]: Simplify x into x
5.506 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.506 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.506 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.506 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.506 * [taylor]: Taking taylor expansion of y in y
5.506 * [backup-simplify]: Simplify 0 into 0
5.506 * [backup-simplify]: Simplify 1 into 1
5.507 * [backup-simplify]: Simplify (* 1 1) into 1
5.507 * [backup-simplify]: Simplify (/ 1 1) into 1
5.508 * [backup-simplify]: Simplify (+ 1 0) into 1
5.512 * [backup-simplify]: Simplify (+ 1 0) into 1
5.513 * [backup-simplify]: Simplify (* 1 1) into 1
5.514 * [backup-simplify]: Simplify (+ 0 1) into 1
5.514 * [backup-simplify]: Simplify (/ 1 1) into 1
5.514 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.514 * [taylor]: Taking taylor expansion of -1 in x
5.514 * [backup-simplify]: Simplify -1 into -1
5.514 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.514 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
5.514 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.514 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.514 * [taylor]: Taking taylor expansion of y in x
5.514 * [backup-simplify]: Simplify y into y
5.514 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.515 * [taylor]: Taking taylor expansion of x in x
5.515 * [backup-simplify]: Simplify 0 into 0
5.515 * [backup-simplify]: Simplify 1 into 1
5.515 * [backup-simplify]: Simplify (/ 1 1) into 1
5.515 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.515 * [taylor]: Taking taylor expansion of y in x
5.515 * [backup-simplify]: Simplify y into y
5.515 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.515 * [taylor]: Taking taylor expansion of x in x
5.515 * [backup-simplify]: Simplify 0 into 0
5.515 * [backup-simplify]: Simplify 1 into 1
5.515 * [backup-simplify]: Simplify (/ 1 1) into 1
5.515 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.515 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.515 * [taylor]: Taking taylor expansion of x in x
5.515 * [backup-simplify]: Simplify 0 into 0
5.515 * [backup-simplify]: Simplify 1 into 1
5.516 * [backup-simplify]: Simplify (* 1 1) into 1
5.516 * [backup-simplify]: Simplify (/ 1 1) into 1
5.516 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.516 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.516 * [taylor]: Taking taylor expansion of y in x
5.516 * [backup-simplify]: Simplify y into y
5.516 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.516 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.517 * [backup-simplify]: Simplify (+ 0 1) into 1
5.517 * [backup-simplify]: Simplify (- 1) into -1
5.517 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.517 * [backup-simplify]: Simplify (* 1 -1) into -1
5.518 * [backup-simplify]: Simplify (+ 1 0) into 1
5.518 * [backup-simplify]: Simplify (/ -1 1) into -1
5.518 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.518 * [taylor]: Taking taylor expansion of -1 in x
5.518 * [backup-simplify]: Simplify -1 into -1
5.518 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.518 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
5.518 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.518 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.518 * [taylor]: Taking taylor expansion of y in x
5.518 * [backup-simplify]: Simplify y into y
5.518 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.518 * [taylor]: Taking taylor expansion of x in x
5.518 * [backup-simplify]: Simplify 0 into 0
5.518 * [backup-simplify]: Simplify 1 into 1
5.518 * [backup-simplify]: Simplify (/ 1 1) into 1
5.518 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.518 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.518 * [taylor]: Taking taylor expansion of y in x
5.518 * [backup-simplify]: Simplify y into y
5.519 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.519 * [taylor]: Taking taylor expansion of x in x
5.519 * [backup-simplify]: Simplify 0 into 0
5.519 * [backup-simplify]: Simplify 1 into 1
5.519 * [backup-simplify]: Simplify (/ 1 1) into 1
5.519 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.519 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.519 * [taylor]: Taking taylor expansion of x in x
5.519 * [backup-simplify]: Simplify 0 into 0
5.519 * [backup-simplify]: Simplify 1 into 1
5.519 * [backup-simplify]: Simplify (* 1 1) into 1
5.519 * [backup-simplify]: Simplify (/ 1 1) into 1
5.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.519 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.519 * [taylor]: Taking taylor expansion of y in x
5.519 * [backup-simplify]: Simplify y into y
5.520 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.520 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.520 * [backup-simplify]: Simplify (+ 0 1) into 1
5.520 * [backup-simplify]: Simplify (- 1) into -1
5.520 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.521 * [backup-simplify]: Simplify (* 1 -1) into -1
5.521 * [backup-simplify]: Simplify (+ 1 0) into 1
5.521 * [backup-simplify]: Simplify (/ -1 1) into -1
5.521 * [backup-simplify]: Simplify (* -1 -1) into 1
5.522 * [taylor]: Taking taylor expansion of 1 in y
5.522 * [backup-simplify]: Simplify 1 into 1
5.522 * [backup-simplify]: Simplify 1 into 1
5.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.522 * [backup-simplify]: Simplify (- 0) into 0
5.522 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.523 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.523 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
5.523 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.524 * [backup-simplify]: Simplify (+ 0 0) into 0
5.524 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.525 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
5.525 * [taylor]: Taking taylor expansion of 0 in y
5.525 * [backup-simplify]: Simplify 0 into 0
5.525 * [backup-simplify]: Simplify 0 into 0
5.525 * [backup-simplify]: Simplify 0 into 0
5.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.526 * [backup-simplify]: Simplify (- 0) into 0
5.526 * [backup-simplify]: Simplify (+ 0 0) into 0
5.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.527 * [backup-simplify]: Simplify (+ 0 0) into 0
5.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
5.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.529 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.529 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
5.530 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
5.530 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.530 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.530 * [taylor]: Taking taylor expansion of 2 in y
5.530 * [backup-simplify]: Simplify 2 into 2
5.530 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.530 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.530 * [taylor]: Taking taylor expansion of y in y
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify 1 into 1
5.530 * [backup-simplify]: Simplify (* 1 1) into 1
5.531 * [backup-simplify]: Simplify (/ 1 1) into 1
5.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.532 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.533 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.533 * [backup-simplify]: Simplify (- 0) into 0
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.535 * [backup-simplify]: Simplify (- 0) into 0
5.535 * [backup-simplify]: Simplify (+ 0 0) into 0
5.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.536 * [backup-simplify]: Simplify (+ 0 0) into 0
5.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
5.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.538 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.538 * [backup-simplify]: Simplify (+ 0 0) into 0
5.539 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
5.540 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
5.540 * [taylor]: Taking taylor expansion of 0 in y
5.540 * [backup-simplify]: Simplify 0 into 0
5.540 * [backup-simplify]: Simplify 0 into 0
5.540 * [backup-simplify]: Simplify 1 into 1
5.540 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
5.540 * [backup-simplify]: Simplify (+ (* x x) (pow y 2)) into (+ (pow x 2) (pow y 2))
5.540 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
5.540 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
5.540 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.541 * [taylor]: Taking taylor expansion of x in y
5.541 * [backup-simplify]: Simplify x into x
5.541 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.541 * [taylor]: Taking taylor expansion of y in y
5.541 * [backup-simplify]: Simplify 0 into 0
5.541 * [backup-simplify]: Simplify 1 into 1
5.541 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.541 * [taylor]: Taking taylor expansion of x in x
5.541 * [backup-simplify]: Simplify 0 into 0
5.541 * [backup-simplify]: Simplify 1 into 1
5.541 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.541 * [taylor]: Taking taylor expansion of y in x
5.541 * [backup-simplify]: Simplify y into y
5.541 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.541 * [taylor]: Taking taylor expansion of x in x
5.541 * [backup-simplify]: Simplify 0 into 0
5.541 * [backup-simplify]: Simplify 1 into 1
5.541 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.541 * [taylor]: Taking taylor expansion of y in x
5.541 * [backup-simplify]: Simplify y into y
5.541 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.541 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.541 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.541 * [taylor]: Taking taylor expansion of y in y
5.541 * [backup-simplify]: Simplify 0 into 0
5.541 * [backup-simplify]: Simplify 1 into 1
5.541 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.542 * [backup-simplify]: Simplify (+ 0 0) into 0
5.542 * [taylor]: Taking taylor expansion of 0 in y
5.542 * [backup-simplify]: Simplify 0 into 0
5.542 * [backup-simplify]: Simplify 0 into 0
5.542 * [backup-simplify]: Simplify (* 1 1) into 1
5.542 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.543 * [backup-simplify]: Simplify (+ 1 0) into 1
5.543 * [taylor]: Taking taylor expansion of 1 in y
5.543 * [backup-simplify]: Simplify 1 into 1
5.543 * [backup-simplify]: Simplify 1 into 1
5.543 * [backup-simplify]: Simplify 0 into 0
5.543 * [backup-simplify]: Simplify (* 1 1) into 1
5.543 * [backup-simplify]: Simplify 1 into 1
5.543 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.544 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.544 * [backup-simplify]: Simplify (+ 0 0) into 0
5.544 * [taylor]: Taking taylor expansion of 0 in y
5.544 * [backup-simplify]: Simplify 0 into 0
5.544 * [backup-simplify]: Simplify 0 into 0
5.544 * [backup-simplify]: Simplify 0 into 0
5.544 * [backup-simplify]: Simplify 0 into 0
5.545 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.545 * [backup-simplify]: Simplify 0 into 0
5.545 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.546 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.546 * [backup-simplify]: Simplify (+ 0 0) into 0
5.546 * [taylor]: Taking taylor expansion of 0 in y
5.546 * [backup-simplify]: Simplify 0 into 0
5.546 * [backup-simplify]: Simplify 0 into 0
5.546 * [backup-simplify]: Simplify 0 into 0
5.547 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
5.547 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
5.547 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
5.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.547 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.547 * [taylor]: Taking taylor expansion of x in y
5.547 * [backup-simplify]: Simplify x into x
5.547 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.547 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.547 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.547 * [taylor]: Taking taylor expansion of y in y
5.547 * [backup-simplify]: Simplify 0 into 0
5.547 * [backup-simplify]: Simplify 1 into 1
5.548 * [backup-simplify]: Simplify (* 1 1) into 1
5.548 * [backup-simplify]: Simplify (/ 1 1) into 1
5.548 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.548 * [taylor]: Taking taylor expansion of x in x
5.548 * [backup-simplify]: Simplify 0 into 0
5.548 * [backup-simplify]: Simplify 1 into 1
5.548 * [backup-simplify]: Simplify (* 1 1) into 1
5.548 * [backup-simplify]: Simplify (/ 1 1) into 1
5.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.548 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.549 * [taylor]: Taking taylor expansion of y in x
5.549 * [backup-simplify]: Simplify y into y
5.549 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.549 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.549 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.549 * [taylor]: Taking taylor expansion of x in x
5.549 * [backup-simplify]: Simplify 0 into 0
5.549 * [backup-simplify]: Simplify 1 into 1
5.549 * [backup-simplify]: Simplify (* 1 1) into 1
5.549 * [backup-simplify]: Simplify (/ 1 1) into 1
5.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.549 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.549 * [taylor]: Taking taylor expansion of y in x
5.549 * [backup-simplify]: Simplify y into y
5.549 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.550 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.550 * [backup-simplify]: Simplify (+ 1 0) into 1
5.550 * [taylor]: Taking taylor expansion of 1 in y
5.550 * [backup-simplify]: Simplify 1 into 1
5.550 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.551 * [backup-simplify]: Simplify (+ 0 0) into 0
5.551 * [taylor]: Taking taylor expansion of 0 in y
5.551 * [backup-simplify]: Simplify 0 into 0
5.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.552 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.552 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.552 * [taylor]: Taking taylor expansion of y in y
5.552 * [backup-simplify]: Simplify 0 into 0
5.552 * [backup-simplify]: Simplify 1 into 1
5.553 * [backup-simplify]: Simplify (* 1 1) into 1
5.553 * [backup-simplify]: Simplify (/ 1 1) into 1
5.553 * [backup-simplify]: Simplify 1 into 1
5.553 * [backup-simplify]: Simplify 1 into 1
5.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.555 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.555 * [backup-simplify]: Simplify (+ 0 0) into 0
5.555 * [taylor]: Taking taylor expansion of 0 in y
5.555 * [backup-simplify]: Simplify 0 into 0
5.556 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.556 * [backup-simplify]: Simplify 0 into 0
5.556 * [backup-simplify]: Simplify 0 into 0
5.556 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.558 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.558 * [backup-simplify]: Simplify (+ 0 0) into 0
5.558 * [taylor]: Taking taylor expansion of 0 in y
5.558 * [backup-simplify]: Simplify 0 into 0
5.559 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.559 * [backup-simplify]: Simplify 0 into 0
5.559 * [backup-simplify]: Simplify 0 into 0
5.559 * [backup-simplify]: Simplify 0 into 0
5.560 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
5.560 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
5.560 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
5.560 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.560 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.560 * [taylor]: Taking taylor expansion of x in y
5.560 * [backup-simplify]: Simplify x into x
5.560 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.560 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.560 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.560 * [taylor]: Taking taylor expansion of y in y
5.560 * [backup-simplify]: Simplify 0 into 0
5.560 * [backup-simplify]: Simplify 1 into 1
5.561 * [backup-simplify]: Simplify (* 1 1) into 1
5.561 * [backup-simplify]: Simplify (/ 1 1) into 1
5.561 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.561 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.561 * [taylor]: Taking taylor expansion of x in x
5.561 * [backup-simplify]: Simplify 0 into 0
5.561 * [backup-simplify]: Simplify 1 into 1
5.561 * [backup-simplify]: Simplify (* 1 1) into 1
5.562 * [backup-simplify]: Simplify (/ 1 1) into 1
5.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.562 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.562 * [taylor]: Taking taylor expansion of y in x
5.562 * [backup-simplify]: Simplify y into y
5.562 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.562 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.562 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.562 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.562 * [taylor]: Taking taylor expansion of x in x
5.562 * [backup-simplify]: Simplify 0 into 0
5.562 * [backup-simplify]: Simplify 1 into 1
5.562 * [backup-simplify]: Simplify (* 1 1) into 1
5.563 * [backup-simplify]: Simplify (/ 1 1) into 1
5.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.563 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.563 * [taylor]: Taking taylor expansion of y in x
5.563 * [backup-simplify]: Simplify y into y
5.563 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.563 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.564 * [backup-simplify]: Simplify (+ 1 0) into 1
5.564 * [taylor]: Taking taylor expansion of 1 in y
5.564 * [backup-simplify]: Simplify 1 into 1
5.564 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.565 * [backup-simplify]: Simplify (+ 0 0) into 0
5.565 * [taylor]: Taking taylor expansion of 0 in y
5.565 * [backup-simplify]: Simplify 0 into 0
5.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.566 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.566 * [taylor]: Taking taylor expansion of y in y
5.566 * [backup-simplify]: Simplify 0 into 0
5.566 * [backup-simplify]: Simplify 1 into 1
5.567 * [backup-simplify]: Simplify (* 1 1) into 1
5.567 * [backup-simplify]: Simplify (/ 1 1) into 1
5.567 * [backup-simplify]: Simplify 1 into 1
5.567 * [backup-simplify]: Simplify 1 into 1
5.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.568 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.569 * [backup-simplify]: Simplify (+ 0 0) into 0
5.569 * [taylor]: Taking taylor expansion of 0 in y
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.570 * [backup-simplify]: Simplify 0 into 0
5.570 * [backup-simplify]: Simplify 0 into 0
5.570 * [backup-simplify]: Simplify 0 into 0
5.571 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.571 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.572 * [backup-simplify]: Simplify (+ 0 0) into 0
5.572 * [taylor]: Taking taylor expansion of 0 in y
5.572 * [backup-simplify]: Simplify 0 into 0
5.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.573 * [backup-simplify]: Simplify 0 into 0
5.573 * [backup-simplify]: Simplify 0 into 0
5.573 * [backup-simplify]: Simplify 0 into 0
5.574 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
5.574 * * * [progress]: simplifying candidates
5.574 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (* (exp (* x x)) (exp (pow y 2)))
  (log (+ (* x x) (pow y 2)))
  (exp (+ (* x x) (pow y 2)))
  (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))
  (cbrt (+ (* x x) (pow y 2)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (+ (pow (* x x) 3) (pow (pow y 2) 3))
  (+ (* (* x x) (* x x)) (- (* (pow y 2) (pow y 2)) (* (* x x) (pow y 2))))
  (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2)))
  (- (* x x) (pow y 2))
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
5.576 * * [simplify]: Extracting # 0 : cost  0
5.576 * * [simplify]: Extracting # 1 : cost  0
5.576 * * [simplify]: Extracting # 2 : cost  0
5.576 * * [simplify]: Extracting # 3 : cost  0
5.576 * * [simplify]: Extracting # 4 : cost  0
5.576 * * [simplify]: Extracting # 5 : cost  0
5.576 * * [simplify]: Extracting # 6 : cost  0
5.576 * * [simplify]: Extracting # 7 : cost  0
5.576 * * [simplify]: iteration  0 :  91  enodes  (cost  826 )
5.597 * * [simplify]: Extracting # 0 : cost  0
5.597 * * [simplify]: Extracting # 1 : cost  0
5.598 * * [simplify]: Extracting # 2 : cost  0
5.598 * * [simplify]: Extracting # 3 : cost  0
5.598 * * [simplify]: Extracting # 4 : cost  0
5.599 * * [simplify]: iteration  1 :  296  enodes  (cost  794 )
5.791 * * [simplify]: Extracting # 0 : cost  0
5.794 * * [simplify]: Extracting # 1 : cost  0
5.797 * * [simplify]: Extracting # 2 : cost  0
5.800 * * [simplify]: Extracting # 3 : cost  0
5.802 * * [simplify]: Extracting # 4 : cost  0
5.805 * * [simplify]: iteration  2 :  1358  enodes  (cost  666 )
6.453 * * [simplify]: Extracting # 0 : cost  0
6.460 * * [simplify]: Extracting # 1 : cost  0
6.467 * * [simplify]: Extracting # 2 : cost  0
6.475 * * [simplify]: Extracting # 3 : cost  0
6.492 * * [simplify]: Extracting # 4 : cost  0
6.501 * * [simplify]: iteration done:  5001  enodes  (cost  661 )
6.501 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* y y) (* x x))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (+ x y) (- x y)) (+ (pow x 6) (pow y 6)))
  (/ (* (+ x y) (- x y)) (- (pow x 4) (pow y 4)))
  (* (* (+ (* x x) (pow y 2)) (+ (pow x 2) (* y (+ x y)))) (+ (* x x) (* y (- y x))))
  (* (* (+ (pow x 2) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (* y (- y x)))))
  (- (pow x 4) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (- y x))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (pow x 2) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (exp (+ (* x x) (pow y 2)))
  (log (+ (* x x) (pow y 2)))
  (exp (+ (* x x) (pow y 2)))
  (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))
  (cbrt (+ (* x x) (pow y 2)))
  (pow (+ (* x x) (pow y 2)) 3)
  (sqrt (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (+ (pow x 6) (pow y 6))
  (+ (pow x 4) (* (* y y) (- (* y y) (* x x))))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  -1
  1
  1
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
6.501 * * * [progress]: adding candidates to table
6.657 * * [progress]: iteration 3 / 4
6.657 * * * [progress]: picking best candidate
6.664 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))>
6.664 * * * [progress]: localizing error
6.679 * * * [progress]: generating rewritten candidates
6.679 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
6.722 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
6.791 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
6.813 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
6.890 * * * [progress]: generating series expansions
6.890 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
6.891 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
6.891 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
6.891 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
6.891 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
6.891 * [taylor]: Taking taylor expansion of (+ x y) in y
6.891 * [taylor]: Taking taylor expansion of x in y
6.891 * [backup-simplify]: Simplify x into x
6.891 * [taylor]: Taking taylor expansion of y in y
6.891 * [backup-simplify]: Simplify 0 into 0
6.891 * [backup-simplify]: Simplify 1 into 1
6.891 * [taylor]: Taking taylor expansion of (- x y) in y
6.891 * [taylor]: Taking taylor expansion of x in y
6.891 * [backup-simplify]: Simplify x into x
6.891 * [taylor]: Taking taylor expansion of y in y
6.891 * [backup-simplify]: Simplify 0 into 0
6.891 * [backup-simplify]: Simplify 1 into 1
6.891 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
6.891 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.891 * [taylor]: Taking taylor expansion of x in y
6.891 * [backup-simplify]: Simplify x into x
6.891 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.891 * [taylor]: Taking taylor expansion of y in y
6.891 * [backup-simplify]: Simplify 0 into 0
6.891 * [backup-simplify]: Simplify 1 into 1
6.891 * [backup-simplify]: Simplify (+ x 0) into x
6.892 * [backup-simplify]: Simplify (- 0) into 0
6.892 * [backup-simplify]: Simplify (+ x 0) into x
6.892 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.892 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.892 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
6.892 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
6.892 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
6.892 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
6.892 * [taylor]: Taking taylor expansion of (+ x y) in x
6.892 * [taylor]: Taking taylor expansion of x in x
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [taylor]: Taking taylor expansion of (- x y) in x
6.892 * [taylor]: Taking taylor expansion of x in x
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
6.892 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.892 * [taylor]: Taking taylor expansion of x in x
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.892 * [taylor]: Taking taylor expansion of y in x
6.892 * [backup-simplify]: Simplify y into y
6.892 * [backup-simplify]: Simplify (+ 0 y) into y
6.893 * [backup-simplify]: Simplify (- y) into (- y)
6.893 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.893 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
6.893 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.893 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
6.893 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
6.893 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
6.893 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
6.893 * [taylor]: Taking taylor expansion of (+ x y) in x
6.893 * [taylor]: Taking taylor expansion of x in x
6.893 * [backup-simplify]: Simplify 0 into 0
6.893 * [backup-simplify]: Simplify 1 into 1
6.893 * [taylor]: Taking taylor expansion of y in x
6.893 * [backup-simplify]: Simplify y into y
6.893 * [taylor]: Taking taylor expansion of (- x y) in x
6.893 * [taylor]: Taking taylor expansion of x in x
6.893 * [backup-simplify]: Simplify 0 into 0
6.893 * [backup-simplify]: Simplify 1 into 1
6.893 * [taylor]: Taking taylor expansion of y in x
6.893 * [backup-simplify]: Simplify y into y
6.893 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
6.893 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.893 * [taylor]: Taking taylor expansion of x in x
6.893 * [backup-simplify]: Simplify 0 into 0
6.893 * [backup-simplify]: Simplify 1 into 1
6.893 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.893 * [taylor]: Taking taylor expansion of y in x
6.893 * [backup-simplify]: Simplify y into y
6.893 * [backup-simplify]: Simplify (+ 0 y) into y
6.893 * [backup-simplify]: Simplify (- y) into (- y)
6.893 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.893 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
6.893 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.894 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
6.894 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
6.894 * [taylor]: Taking taylor expansion of -1 in y
6.894 * [backup-simplify]: Simplify -1 into -1
6.894 * [backup-simplify]: Simplify -1 into -1
6.894 * [backup-simplify]: Simplify (- 0) into 0
6.894 * [backup-simplify]: Simplify (+ 1 0) into 1
6.895 * [backup-simplify]: Simplify (+ 1 0) into 1
6.895 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
6.895 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.895 * [backup-simplify]: Simplify (+ 0 0) into 0
6.895 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
6.895 * [taylor]: Taking taylor expansion of 0 in y
6.895 * [backup-simplify]: Simplify 0 into 0
6.895 * [backup-simplify]: Simplify 0 into 0
6.896 * [backup-simplify]: Simplify 0 into 0
6.896 * [backup-simplify]: Simplify (- 0) into 0
6.896 * [backup-simplify]: Simplify (+ 0 0) into 0
6.896 * [backup-simplify]: Simplify (+ 0 0) into 0
6.897 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
6.897 * [backup-simplify]: Simplify (* 1 1) into 1
6.897 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.897 * [backup-simplify]: Simplify (+ 1 0) into 1
6.898 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
6.898 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.898 * [taylor]: Taking taylor expansion of 2 in y
6.898 * [backup-simplify]: Simplify 2 into 2
6.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.898 * [taylor]: Taking taylor expansion of (pow y 2) in y
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 * [backup-simplify]: Simplify (* 1 1) into 1
6.898 * [backup-simplify]: Simplify (/ 1 1) into 1
6.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.899 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.901 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.901 * [backup-simplify]: Simplify 0 into 0
6.901 * [backup-simplify]: Simplify 0 into 0
6.901 * [backup-simplify]: Simplify 0 into 0
6.901 * [backup-simplify]: Simplify (- 0) into 0
6.901 * [backup-simplify]: Simplify (+ 0 0) into 0
6.902 * [backup-simplify]: Simplify (+ 0 0) into 0
6.902 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
6.902 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.903 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.903 * [backup-simplify]: Simplify (+ 0 0) into 0
6.904 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
6.904 * [taylor]: Taking taylor expansion of 0 in y
6.904 * [backup-simplify]: Simplify 0 into 0
6.904 * [backup-simplify]: Simplify 0 into 0
6.904 * [backup-simplify]: Simplify -1 into -1
6.904 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
6.904 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
6.904 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
6.904 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
6.904 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.904 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.904 * [taylor]: Taking taylor expansion of x in y
6.904 * [backup-simplify]: Simplify x into x
6.904 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.904 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.904 * [taylor]: Taking taylor expansion of y in y
6.904 * [backup-simplify]: Simplify 0 into 0
6.904 * [backup-simplify]: Simplify 1 into 1
6.905 * [backup-simplify]: Simplify (/ 1 1) into 1
6.905 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.905 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.905 * [taylor]: Taking taylor expansion of y in y
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 1 into 1
6.905 * [backup-simplify]: Simplify (/ 1 1) into 1
6.905 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.905 * [taylor]: Taking taylor expansion of x in y
6.905 * [backup-simplify]: Simplify x into x
6.905 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.905 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.905 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.905 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.905 * [taylor]: Taking taylor expansion of x in y
6.905 * [backup-simplify]: Simplify x into x
6.905 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.905 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.905 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.905 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.905 * [taylor]: Taking taylor expansion of y in y
6.905 * [backup-simplify]: Simplify 0 into 0
6.906 * [backup-simplify]: Simplify 1 into 1
6.906 * [backup-simplify]: Simplify (* 1 1) into 1
6.906 * [backup-simplify]: Simplify (/ 1 1) into 1
6.906 * [backup-simplify]: Simplify (- 1) into -1
6.906 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.907 * [backup-simplify]: Simplify (+ 1 0) into 1
6.907 * [backup-simplify]: Simplify (* -1 1) into -1
6.907 * [backup-simplify]: Simplify (+ 0 1) into 1
6.908 * [backup-simplify]: Simplify (/ -1 1) into -1
6.908 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.908 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
6.908 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.908 * [taylor]: Taking taylor expansion of x in x
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 1 into 1
6.908 * [backup-simplify]: Simplify (/ 1 1) into 1
6.908 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.908 * [taylor]: Taking taylor expansion of y in x
6.908 * [backup-simplify]: Simplify y into y
6.908 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.908 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.908 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.908 * [taylor]: Taking taylor expansion of y in x
6.908 * [backup-simplify]: Simplify y into y
6.908 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.908 * [taylor]: Taking taylor expansion of x in x
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 1 into 1
6.908 * [backup-simplify]: Simplify (/ 1 1) into 1
6.909 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.909 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.909 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.909 * [taylor]: Taking taylor expansion of x in x
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify 1 into 1
6.909 * [backup-simplify]: Simplify (* 1 1) into 1
6.909 * [backup-simplify]: Simplify (/ 1 1) into 1
6.909 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.909 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.909 * [taylor]: Taking taylor expansion of y in x
6.909 * [backup-simplify]: Simplify y into y
6.909 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.909 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.910 * [backup-simplify]: Simplify (+ 1 0) into 1
6.910 * [backup-simplify]: Simplify (+ 0 1) into 1
6.910 * [backup-simplify]: Simplify (* 1 1) into 1
6.910 * [backup-simplify]: Simplify (+ 1 0) into 1
6.911 * [backup-simplify]: Simplify (/ 1 1) into 1
6.911 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.911 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
6.911 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.911 * [taylor]: Taking taylor expansion of x in x
6.911 * [backup-simplify]: Simplify 0 into 0
6.911 * [backup-simplify]: Simplify 1 into 1
6.911 * [backup-simplify]: Simplify (/ 1 1) into 1
6.911 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.911 * [taylor]: Taking taylor expansion of y in x
6.911 * [backup-simplify]: Simplify y into y
6.911 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.911 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.911 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.911 * [taylor]: Taking taylor expansion of y in x
6.912 * [backup-simplify]: Simplify y into y
6.912 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.912 * [taylor]: Taking taylor expansion of x in x
6.912 * [backup-simplify]: Simplify 0 into 0
6.912 * [backup-simplify]: Simplify 1 into 1
6.912 * [backup-simplify]: Simplify (/ 1 1) into 1
6.912 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.912 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.912 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.912 * [taylor]: Taking taylor expansion of x in x
6.912 * [backup-simplify]: Simplify 0 into 0
6.912 * [backup-simplify]: Simplify 1 into 1
6.913 * [backup-simplify]: Simplify (* 1 1) into 1
6.913 * [backup-simplify]: Simplify (/ 1 1) into 1
6.913 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.913 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.913 * [taylor]: Taking taylor expansion of y in x
6.913 * [backup-simplify]: Simplify y into y
6.913 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.914 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.914 * [backup-simplify]: Simplify (+ 1 0) into 1
6.914 * [backup-simplify]: Simplify (+ 0 1) into 1
6.915 * [backup-simplify]: Simplify (* 1 1) into 1
6.915 * [backup-simplify]: Simplify (+ 1 0) into 1
6.916 * [backup-simplify]: Simplify (/ 1 1) into 1
6.916 * [taylor]: Taking taylor expansion of 1 in y
6.916 * [backup-simplify]: Simplify 1 into 1
6.916 * [backup-simplify]: Simplify 1 into 1
6.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.917 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.918 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.918 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.918 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
6.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.920 * [backup-simplify]: Simplify (+ 0 0) into 0
6.921 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
6.921 * [taylor]: Taking taylor expansion of 0 in y
6.921 * [backup-simplify]: Simplify 0 into 0
6.921 * [backup-simplify]: Simplify 0 into 0
6.921 * [backup-simplify]: Simplify 0 into 0
6.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.922 * [backup-simplify]: Simplify (+ 0 0) into 0
6.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.924 * [backup-simplify]: Simplify (- 0) into 0
6.924 * [backup-simplify]: Simplify (+ 0 0) into 0
6.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
6.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.928 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
6.928 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
6.929 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.929 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.929 * [taylor]: Taking taylor expansion of 2 in y
6.929 * [backup-simplify]: Simplify 2 into 2
6.929 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.929 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.929 * [taylor]: Taking taylor expansion of y in y
6.929 * [backup-simplify]: Simplify 0 into 0
6.929 * [backup-simplify]: Simplify 1 into 1
6.929 * [backup-simplify]: Simplify (* 1 1) into 1
6.929 * [backup-simplify]: Simplify (/ 1 1) into 1
6.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.934 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.934 * [backup-simplify]: Simplify (- 0) into 0
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.936 * [backup-simplify]: Simplify (+ 0 0) into 0
6.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.937 * [backup-simplify]: Simplify (- 0) into 0
6.937 * [backup-simplify]: Simplify (+ 0 0) into 0
6.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
6.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.943 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.943 * [backup-simplify]: Simplify (+ 0 0) into 0
6.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
6.944 * [taylor]: Taking taylor expansion of 0 in y
6.944 * [backup-simplify]: Simplify 0 into 0
6.944 * [backup-simplify]: Simplify 0 into 0
6.944 * [backup-simplify]: Simplify 1 into 1
6.945 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
6.945 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
6.945 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
6.945 * [taylor]: Taking taylor expansion of -1 in y
6.945 * [backup-simplify]: Simplify -1 into -1
6.945 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
6.945 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
6.945 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.945 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.945 * [taylor]: Taking taylor expansion of y in y
6.945 * [backup-simplify]: Simplify 0 into 0
6.945 * [backup-simplify]: Simplify 1 into 1
6.945 * [backup-simplify]: Simplify (/ 1 1) into 1
6.945 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.945 * [taylor]: Taking taylor expansion of x in y
6.945 * [backup-simplify]: Simplify x into x
6.945 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.945 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.945 * [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 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.946 * [taylor]: Taking taylor expansion of x in y
6.946 * [backup-simplify]: Simplify x into x
6.946 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.946 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.946 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.946 * [taylor]: Taking taylor expansion of x in y
6.946 * [backup-simplify]: Simplify x into x
6.946 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.946 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.946 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.946 * [taylor]: Taking taylor expansion of (pow y 2) 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
6.947 * [backup-simplify]: Simplify (/ 1 1) into 1
6.947 * [backup-simplify]: Simplify (+ 1 0) into 1
6.947 * [backup-simplify]: Simplify (+ 1 0) into 1
6.947 * [backup-simplify]: Simplify (* 1 1) into 1
6.948 * [backup-simplify]: Simplify (+ 0 1) into 1
6.948 * [backup-simplify]: Simplify (/ 1 1) into 1
6.948 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
6.948 * [taylor]: Taking taylor expansion of -1 in x
6.948 * [backup-simplify]: Simplify -1 into -1
6.948 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.948 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
6.948 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.948 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.948 * [taylor]: Taking taylor expansion of y in x
6.948 * [backup-simplify]: Simplify y into y
6.948 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.948 * [taylor]: Taking taylor expansion of x in x
6.948 * [backup-simplify]: Simplify 0 into 0
6.948 * [backup-simplify]: Simplify 1 into 1
6.949 * [backup-simplify]: Simplify (/ 1 1) into 1
6.949 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.949 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.949 * [taylor]: Taking taylor expansion of y in x
6.949 * [backup-simplify]: Simplify y into y
6.949 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.949 * [taylor]: Taking taylor expansion of x in x
6.949 * [backup-simplify]: Simplify 0 into 0
6.949 * [backup-simplify]: Simplify 1 into 1
6.949 * [backup-simplify]: Simplify (/ 1 1) into 1
6.949 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.949 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.949 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.949 * [taylor]: Taking taylor expansion of x in x
6.949 * [backup-simplify]: Simplify 0 into 0
6.949 * [backup-simplify]: Simplify 1 into 1
6.949 * [backup-simplify]: Simplify (* 1 1) into 1
6.950 * [backup-simplify]: Simplify (/ 1 1) into 1
6.950 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.950 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.950 * [taylor]: Taking taylor expansion of y in x
6.950 * [backup-simplify]: Simplify y into y
6.950 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.950 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.950 * [backup-simplify]: Simplify (+ 0 1) into 1
6.950 * [backup-simplify]: Simplify (- 1) into -1
6.951 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.951 * [backup-simplify]: Simplify (* 1 -1) into -1
6.951 * [backup-simplify]: Simplify (+ 1 0) into 1
6.951 * [backup-simplify]: Simplify (/ -1 1) into -1
6.951 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
6.951 * [taylor]: Taking taylor expansion of -1 in x
6.951 * [backup-simplify]: Simplify -1 into -1
6.951 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.951 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
6.952 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.952 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.952 * [taylor]: Taking taylor expansion of y in x
6.952 * [backup-simplify]: Simplify y into y
6.952 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.952 * [taylor]: Taking taylor expansion of x in x
6.952 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify 1 into 1
6.952 * [backup-simplify]: Simplify (/ 1 1) into 1
6.952 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.952 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.952 * [taylor]: Taking taylor expansion of y in x
6.952 * [backup-simplify]: Simplify y into y
6.952 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.952 * [taylor]: Taking taylor expansion of x in x
6.952 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify 1 into 1
6.952 * [backup-simplify]: Simplify (/ 1 1) into 1
6.952 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.952 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.952 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.952 * [taylor]: Taking taylor expansion of x in x
6.952 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify 1 into 1
6.953 * [backup-simplify]: Simplify (* 1 1) into 1
6.953 * [backup-simplify]: Simplify (/ 1 1) into 1
6.953 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.953 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.953 * [taylor]: Taking taylor expansion of y in x
6.953 * [backup-simplify]: Simplify y into y
6.953 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.953 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.953 * [backup-simplify]: Simplify (+ 0 1) into 1
6.954 * [backup-simplify]: Simplify (- 1) into -1
6.954 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.954 * [backup-simplify]: Simplify (* 1 -1) into -1
6.954 * [backup-simplify]: Simplify (+ 1 0) into 1
6.955 * [backup-simplify]: Simplify (/ -1 1) into -1
6.955 * [backup-simplify]: Simplify (* -1 -1) into 1
6.955 * [taylor]: Taking taylor expansion of 1 in y
6.955 * [backup-simplify]: Simplify 1 into 1
6.955 * [backup-simplify]: Simplify 1 into 1
6.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.956 * [backup-simplify]: Simplify (- 0) into 0
6.956 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.956 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.957 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
6.957 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.958 * [backup-simplify]: Simplify (+ 0 0) into 0
6.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.958 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
6.958 * [taylor]: Taking taylor expansion of 0 in y
6.959 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.959 * [backup-simplify]: Simplify (- 0) into 0
6.960 * [backup-simplify]: Simplify (+ 0 0) into 0
6.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.960 * [backup-simplify]: Simplify (+ 0 0) into 0
6.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
6.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.962 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
6.963 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
6.963 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
6.964 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.964 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.964 * [taylor]: Taking taylor expansion of 2 in y
6.964 * [backup-simplify]: Simplify 2 into 2
6.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.964 * [taylor]: Taking taylor expansion of (pow y 2) in y
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 * [backup-simplify]: Simplify (* 1 1) into 1
6.964 * [backup-simplify]: Simplify (/ 1 1) into 1
6.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.965 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.967 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.967 * [backup-simplify]: Simplify (- 0) into 0
6.967 * [backup-simplify]: Simplify 0 into 0
6.967 * [backup-simplify]: Simplify 0 into 0
6.967 * [backup-simplify]: Simplify 0 into 0
6.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.968 * [backup-simplify]: Simplify (- 0) into 0
6.968 * [backup-simplify]: Simplify (+ 0 0) into 0
6.968 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.969 * [backup-simplify]: Simplify (+ 0 0) into 0
6.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.971 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.972 * [backup-simplify]: Simplify (+ 0 0) into 0
6.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
6.973 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
6.973 * [taylor]: Taking taylor expansion of 0 in y
6.974 * [backup-simplify]: Simplify 0 into 0
6.974 * [backup-simplify]: Simplify 0 into 0
6.974 * [backup-simplify]: Simplify 1 into 1
6.974 * * * * [progress]: [ 2 / 4 ] generating series at (2)
6.974 * [backup-simplify]: Simplify (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
6.974 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
6.974 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
6.974 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
6.974 * [taylor]: Taking taylor expansion of (+ x y) in y
6.974 * [taylor]: Taking taylor expansion of x in y
6.974 * [backup-simplify]: Simplify x into x
6.974 * [taylor]: Taking taylor expansion of y in y
6.974 * [backup-simplify]: Simplify 0 into 0
6.974 * [backup-simplify]: Simplify 1 into 1
6.974 * [taylor]: Taking taylor expansion of (- x y) in y
6.974 * [taylor]: Taking taylor expansion of x in y
6.974 * [backup-simplify]: Simplify x into x
6.974 * [taylor]: Taking taylor expansion of y in y
6.974 * [backup-simplify]: Simplify 0 into 0
6.974 * [backup-simplify]: Simplify 1 into 1
6.974 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
6.974 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.974 * [taylor]: Taking taylor expansion of x in y
6.974 * [backup-simplify]: Simplify x into x
6.974 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.974 * [taylor]: Taking taylor expansion of y in y
6.974 * [backup-simplify]: Simplify 0 into 0
6.974 * [backup-simplify]: Simplify 1 into 1
6.974 * [backup-simplify]: Simplify (+ x 0) into x
6.975 * [backup-simplify]: Simplify (- 0) into 0
6.975 * [backup-simplify]: Simplify (+ x 0) into x
6.975 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.975 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.975 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
6.975 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
6.975 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
6.975 * [taylor]: Taking taylor expansion of (* (+ x y) (- 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
6.975 * [backup-simplify]: Simplify 0 into 0
6.975 * [backup-simplify]: Simplify 1 into 1
6.975 * [taylor]: Taking taylor expansion of y in x
6.975 * [backup-simplify]: Simplify y into y
6.975 * [taylor]: Taking taylor expansion of (- x y) 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 * [taylor]: Taking taylor expansion of y in x
6.975 * [backup-simplify]: Simplify y into y
6.975 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.975 * [taylor]: Taking taylor expansion of y in x
6.975 * [backup-simplify]: Simplify y into y
6.975 * [backup-simplify]: Simplify (+ 0 y) into y
6.975 * [backup-simplify]: Simplify (- y) into (- y)
6.976 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.976 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
6.976 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.976 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
6.976 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
6.976 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
6.976 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
6.976 * [taylor]: Taking taylor expansion of (+ x y) in x
6.976 * [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 * [taylor]: Taking taylor expansion of (- x y) in x
6.976 * [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 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
6.976 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.976 * [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 (pow y 2) in x
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 y
6.976 * [backup-simplify]: Simplify (- y) into (- y)
6.976 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.976 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
6.976 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.977 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
6.977 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
6.977 * [taylor]: Taking taylor expansion of -1 in y
6.977 * [backup-simplify]: Simplify -1 into -1
6.977 * [backup-simplify]: Simplify -1 into -1
6.977 * [backup-simplify]: Simplify (- 0) into 0
6.977 * [backup-simplify]: Simplify (+ 1 0) into 1
6.978 * [backup-simplify]: Simplify (+ 1 0) into 1
6.978 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
6.978 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.978 * [backup-simplify]: Simplify (+ 0 0) into 0
6.978 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
6.978 * [taylor]: Taking taylor expansion of 0 in y
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 0 into 0
6.979 * [backup-simplify]: Simplify (- 0) into 0
6.979 * [backup-simplify]: Simplify (+ 0 0) into 0
6.979 * [backup-simplify]: Simplify (+ 0 0) into 0
6.980 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
6.980 * [backup-simplify]: Simplify (* 1 1) into 1
6.980 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.981 * [backup-simplify]: Simplify (+ 1 0) into 1
6.981 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
6.981 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.981 * [taylor]: Taking taylor expansion of 2 in y
6.981 * [backup-simplify]: Simplify 2 into 2
6.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.982 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.982 * [taylor]: Taking taylor expansion of y in y
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify 1 into 1
6.982 * [backup-simplify]: Simplify (* 1 1) into 1
6.982 * [backup-simplify]: Simplify (/ 1 1) into 1
6.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.984 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.987 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify (- 0) into 0
6.988 * [backup-simplify]: Simplify (+ 0 0) into 0
6.988 * [backup-simplify]: Simplify (+ 0 0) into 0
6.989 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
6.990 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.990 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.991 * [backup-simplify]: Simplify (+ 0 0) into 0
6.992 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) 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 into -1
6.993 * [backup-simplify]: Simplify (log (exp (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
6.993 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
6.993 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
6.993 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
6.993 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.993 * [taylor]: Taking taylor expansion of (/ 1 x) 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 (/ 1 x) into (/ 1 x)
6.993 * [taylor]: Taking taylor expansion of (/ 1 y) in y
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 (/ 1 1) into 1
6.993 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.993 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.994 * [taylor]: Taking taylor expansion of y in y
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
6.994 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.994 * [taylor]: Taking taylor expansion of x in y
6.994 * [backup-simplify]: Simplify x into x
6.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.994 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.994 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.994 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.994 * [taylor]: Taking taylor expansion of x in y
6.994 * [backup-simplify]: Simplify x into x
6.994 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.995 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.995 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.995 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.995 * [taylor]: Taking taylor expansion of y in y
6.995 * [backup-simplify]: Simplify 0 into 0
6.995 * [backup-simplify]: Simplify 1 into 1
6.995 * [backup-simplify]: Simplify (* 1 1) into 1
6.995 * [backup-simplify]: Simplify (/ 1 1) into 1
6.996 * [backup-simplify]: Simplify (- 1) into -1
6.996 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.997 * [backup-simplify]: Simplify (+ 1 0) into 1
6.997 * [backup-simplify]: Simplify (* -1 1) into -1
6.997 * [backup-simplify]: Simplify (+ 0 1) into 1
6.998 * [backup-simplify]: Simplify (/ -1 1) into -1
6.998 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.998 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
6.998 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.998 * [taylor]: Taking taylor expansion of x in x
6.998 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify 1 into 1
6.998 * [backup-simplify]: Simplify (/ 1 1) into 1
6.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.998 * [taylor]: Taking taylor expansion of y in x
6.999 * [backup-simplify]: Simplify y into y
6.999 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.999 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.999 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.999 * [taylor]: Taking taylor expansion of y in x
6.999 * [backup-simplify]: Simplify y into y
6.999 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.999 * [taylor]: Taking taylor expansion of x in x
6.999 * [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 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.999 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.999 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.999 * [taylor]: Taking taylor expansion of x in x
6.999 * [backup-simplify]: Simplify 0 into 0
6.999 * [backup-simplify]: Simplify 1 into 1
7.000 * [backup-simplify]: Simplify (* 1 1) into 1
7.000 * [backup-simplify]: Simplify (/ 1 1) into 1
7.000 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.000 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.000 * [taylor]: Taking taylor expansion of y in x
7.000 * [backup-simplify]: Simplify y into y
7.000 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.001 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.001 * [backup-simplify]: Simplify (+ 1 0) into 1
7.001 * [backup-simplify]: Simplify (+ 0 1) into 1
7.002 * [backup-simplify]: Simplify (* 1 1) into 1
7.002 * [backup-simplify]: Simplify (+ 1 0) into 1
7.003 * [backup-simplify]: Simplify (/ 1 1) into 1
7.003 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.003 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
7.003 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.003 * [taylor]: Taking taylor expansion of x in x
7.003 * [backup-simplify]: Simplify 0 into 0
7.003 * [backup-simplify]: Simplify 1 into 1
7.003 * [backup-simplify]: Simplify (/ 1 1) into 1
7.003 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.003 * [taylor]: Taking taylor expansion of y in x
7.003 * [backup-simplify]: Simplify y into y
7.003 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.003 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.003 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.003 * [taylor]: Taking taylor expansion of y in x
7.003 * [backup-simplify]: Simplify y into y
7.003 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.004 * [taylor]: Taking taylor expansion of x in x
7.004 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify 1 into 1
7.004 * [backup-simplify]: Simplify (/ 1 1) into 1
7.004 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.004 * [taylor]: Taking taylor expansion of x in x
7.004 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify 1 into 1
7.005 * [backup-simplify]: Simplify (* 1 1) into 1
7.005 * [backup-simplify]: Simplify (/ 1 1) into 1
7.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.005 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.005 * [taylor]: Taking taylor expansion of y in x
7.005 * [backup-simplify]: Simplify y into y
7.005 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.005 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.006 * [backup-simplify]: Simplify (+ 1 0) into 1
7.006 * [backup-simplify]: Simplify (+ 0 1) into 1
7.007 * [backup-simplify]: Simplify (* 1 1) into 1
7.007 * [backup-simplify]: Simplify (+ 1 0) into 1
7.007 * [backup-simplify]: Simplify (/ 1 1) into 1
7.007 * [taylor]: Taking taylor expansion of 1 in y
7.007 * [backup-simplify]: Simplify 1 into 1
7.008 * [backup-simplify]: Simplify 1 into 1
7.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.008 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.009 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
7.009 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
7.010 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
7.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.011 * [backup-simplify]: Simplify (+ 0 0) into 0
7.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
7.012 * [taylor]: Taking taylor expansion of 0 in y
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.014 * [backup-simplify]: Simplify (+ 0 0) into 0
7.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.015 * [backup-simplify]: Simplify (- 0) into 0
7.015 * [backup-simplify]: Simplify (+ 0 0) into 0
7.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
7.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.018 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.020 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
7.020 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
7.020 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.020 * [taylor]: Taking taylor expansion of 2 in y
7.020 * [backup-simplify]: Simplify 2 into 2
7.020 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.020 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.020 * [taylor]: Taking taylor expansion of y in y
7.020 * [backup-simplify]: Simplify 0 into 0
7.020 * [backup-simplify]: Simplify 1 into 1
7.020 * [backup-simplify]: Simplify (* 1 1) into 1
7.021 * [backup-simplify]: Simplify (/ 1 1) into 1
7.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.022 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.025 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.025 * [backup-simplify]: Simplify (- 0) into 0
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.027 * [backup-simplify]: Simplify (+ 0 0) into 0
7.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.029 * [backup-simplify]: Simplify (- 0) into 0
7.029 * [backup-simplify]: Simplify (+ 0 0) into 0
7.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
7.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.032 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.033 * [backup-simplify]: Simplify (+ 0 0) into 0
7.035 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
7.035 * [taylor]: Taking taylor expansion of 0 in y
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 1 into 1
7.036 * [backup-simplify]: Simplify (log (exp (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
7.036 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
7.036 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
7.036 * [taylor]: Taking taylor expansion of -1 in y
7.036 * [backup-simplify]: Simplify -1 into -1
7.036 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
7.036 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
7.036 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
7.036 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.036 * [taylor]: Taking taylor expansion of y in y
7.036 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify 1 into 1
7.037 * [backup-simplify]: Simplify (/ 1 1) into 1
7.037 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.037 * [taylor]: Taking taylor expansion of x in y
7.037 * [backup-simplify]: Simplify x into x
7.037 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.037 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
7.037 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.037 * [taylor]: Taking taylor expansion of y in y
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 1 into 1
7.037 * [backup-simplify]: Simplify (/ 1 1) into 1
7.037 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.037 * [taylor]: Taking taylor expansion of x in y
7.037 * [backup-simplify]: Simplify x into x
7.037 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.038 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.038 * [taylor]: Taking taylor expansion of x in y
7.038 * [backup-simplify]: Simplify x into x
7.038 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.038 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.038 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.038 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.038 * [taylor]: Taking taylor expansion of y in y
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 1 into 1
7.038 * [backup-simplify]: Simplify (* 1 1) into 1
7.039 * [backup-simplify]: Simplify (/ 1 1) into 1
7.039 * [backup-simplify]: Simplify (+ 1 0) into 1
7.040 * [backup-simplify]: Simplify (+ 1 0) into 1
7.040 * [backup-simplify]: Simplify (* 1 1) into 1
7.040 * [backup-simplify]: Simplify (+ 0 1) into 1
7.041 * [backup-simplify]: Simplify (/ 1 1) into 1
7.041 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
7.041 * [taylor]: Taking taylor expansion of -1 in x
7.041 * [backup-simplify]: Simplify -1 into -1
7.041 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.041 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
7.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.041 * [taylor]: Taking taylor expansion of y in x
7.041 * [backup-simplify]: Simplify y into y
7.041 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.041 * [taylor]: Taking taylor expansion of x in x
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 1 into 1
7.042 * [backup-simplify]: Simplify (/ 1 1) into 1
7.042 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.042 * [taylor]: Taking taylor expansion of y in x
7.042 * [backup-simplify]: Simplify y into y
7.042 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.042 * [taylor]: Taking taylor expansion of x in x
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 1 into 1
7.042 * [backup-simplify]: Simplify (/ 1 1) into 1
7.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.042 * [taylor]: Taking taylor expansion of x in x
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify 1 into 1
7.043 * [backup-simplify]: Simplify (* 1 1) into 1
7.043 * [backup-simplify]: Simplify (/ 1 1) into 1
7.043 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.044 * [taylor]: Taking taylor expansion of y in x
7.044 * [backup-simplify]: Simplify y into y
7.044 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.044 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.044 * [backup-simplify]: Simplify (+ 0 1) into 1
7.045 * [backup-simplify]: Simplify (- 1) into -1
7.045 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.046 * [backup-simplify]: Simplify (* 1 -1) into -1
7.046 * [backup-simplify]: Simplify (+ 1 0) into 1
7.046 * [backup-simplify]: Simplify (/ -1 1) into -1
7.047 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
7.047 * [taylor]: Taking taylor expansion of -1 in x
7.047 * [backup-simplify]: Simplify -1 into -1
7.047 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.047 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
7.047 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.047 * [taylor]: Taking taylor expansion of y in x
7.047 * [backup-simplify]: Simplify y into y
7.047 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.047 * [taylor]: Taking taylor expansion of x in x
7.047 * [backup-simplify]: Simplify 0 into 0
7.047 * [backup-simplify]: Simplify 1 into 1
7.047 * [backup-simplify]: Simplify (/ 1 1) into 1
7.047 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.047 * [taylor]: Taking taylor expansion of y in x
7.047 * [backup-simplify]: Simplify y into y
7.048 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.048 * [taylor]: Taking taylor expansion of x in x
7.048 * [backup-simplify]: Simplify 0 into 0
7.048 * [backup-simplify]: Simplify 1 into 1
7.048 * [backup-simplify]: Simplify (/ 1 1) into 1
7.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.048 * [taylor]: Taking taylor expansion of x in x
7.048 * [backup-simplify]: Simplify 0 into 0
7.048 * [backup-simplify]: Simplify 1 into 1
7.049 * [backup-simplify]: Simplify (* 1 1) into 1
7.049 * [backup-simplify]: Simplify (/ 1 1) into 1
7.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.049 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.049 * [taylor]: Taking taylor expansion of y in x
7.049 * [backup-simplify]: Simplify y into y
7.049 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.049 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.050 * [backup-simplify]: Simplify (+ 0 1) into 1
7.050 * [backup-simplify]: Simplify (- 1) into -1
7.051 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.051 * [backup-simplify]: Simplify (* 1 -1) into -1
7.051 * [backup-simplify]: Simplify (+ 1 0) into 1
7.052 * [backup-simplify]: Simplify (/ -1 1) into -1
7.052 * [backup-simplify]: Simplify (* -1 -1) into 1
7.052 * [taylor]: Taking taylor expansion of 1 in y
7.052 * [backup-simplify]: Simplify 1 into 1
7.052 * [backup-simplify]: Simplify 1 into 1
7.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.054 * [backup-simplify]: Simplify (- 0) into 0
7.054 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.055 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.055 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
7.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.057 * [backup-simplify]: Simplify (+ 0 0) into 0
7.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.058 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.058 * [taylor]: Taking taylor expansion of 0 in y
7.058 * [backup-simplify]: Simplify 0 into 0
7.058 * [backup-simplify]: Simplify 0 into 0
7.058 * [backup-simplify]: Simplify 0 into 0
7.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.060 * [backup-simplify]: Simplify (- 0) into 0
7.060 * [backup-simplify]: Simplify (+ 0 0) into 0
7.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.062 * [backup-simplify]: Simplify (+ 0 0) into 0
7.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
7.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.065 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.066 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
7.066 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
7.066 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
7.066 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.066 * [taylor]: Taking taylor expansion of 2 in y
7.067 * [backup-simplify]: Simplify 2 into 2
7.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.067 * [taylor]: Taking taylor expansion of y in y
7.067 * [backup-simplify]: Simplify 0 into 0
7.067 * [backup-simplify]: Simplify 1 into 1
7.067 * [backup-simplify]: Simplify (* 1 1) into 1
7.067 * [backup-simplify]: Simplify (/ 1 1) into 1
7.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.069 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.071 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.071 * [backup-simplify]: Simplify (- 0) into 0
7.071 * [backup-simplify]: Simplify 0 into 0
7.071 * [backup-simplify]: Simplify 0 into 0
7.071 * [backup-simplify]: Simplify 0 into 0
7.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.076 * [backup-simplify]: Simplify (- 0) into 0
7.076 * [backup-simplify]: Simplify (+ 0 0) into 0
7.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.078 * [backup-simplify]: Simplify (+ 0 0) into 0
7.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
7.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.081 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.081 * [backup-simplify]: Simplify (+ 0 0) into 0
7.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
7.084 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
7.084 * [taylor]: Taking taylor expansion of 0 in y
7.084 * [backup-simplify]: Simplify 0 into 0
7.084 * [backup-simplify]: Simplify 0 into 0
7.085 * [backup-simplify]: Simplify 1 into 1
7.085 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
7.085 * [backup-simplify]: Simplify (+ (* x x) (pow y 2)) into (+ (pow x 2) (pow y 2))
7.085 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
7.085 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
7.085 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.085 * [taylor]: Taking taylor expansion of x in y
7.085 * [backup-simplify]: Simplify x into x
7.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.085 * [taylor]: Taking taylor expansion of y in y
7.085 * [backup-simplify]: Simplify 0 into 0
7.085 * [backup-simplify]: Simplify 1 into 1
7.085 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.085 * [taylor]: Taking taylor expansion of x in x
7.085 * [backup-simplify]: Simplify 0 into 0
7.085 * [backup-simplify]: Simplify 1 into 1
7.085 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.085 * [taylor]: Taking taylor expansion of y in x
7.085 * [backup-simplify]: Simplify y into y
7.085 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.085 * [taylor]: Taking taylor expansion of x in x
7.085 * [backup-simplify]: Simplify 0 into 0
7.086 * [backup-simplify]: Simplify 1 into 1
7.086 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.086 * [taylor]: Taking taylor expansion of y in x
7.086 * [backup-simplify]: Simplify y into y
7.086 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.086 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
7.086 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.086 * [taylor]: Taking taylor expansion of y in y
7.086 * [backup-simplify]: Simplify 0 into 0
7.086 * [backup-simplify]: Simplify 1 into 1
7.086 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.086 * [backup-simplify]: Simplify (+ 0 0) into 0
7.087 * [taylor]: Taking taylor expansion of 0 in y
7.087 * [backup-simplify]: Simplify 0 into 0
7.087 * [backup-simplify]: Simplify 0 into 0
7.087 * [backup-simplify]: Simplify (* 1 1) into 1
7.087 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.088 * [backup-simplify]: Simplify (+ 1 0) into 1
7.088 * [taylor]: Taking taylor expansion of 1 in y
7.088 * [backup-simplify]: Simplify 1 into 1
7.088 * [backup-simplify]: Simplify 1 into 1
7.088 * [backup-simplify]: Simplify 0 into 0
7.088 * [backup-simplify]: Simplify (* 1 1) into 1
7.088 * [backup-simplify]: Simplify 1 into 1
7.089 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.090 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.090 * [backup-simplify]: Simplify (+ 0 0) into 0
7.090 * [taylor]: Taking taylor expansion of 0 in y
7.090 * [backup-simplify]: Simplify 0 into 0
7.090 * [backup-simplify]: Simplify 0 into 0
7.090 * [backup-simplify]: Simplify 0 into 0
7.090 * [backup-simplify]: Simplify 0 into 0
7.091 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.091 * [backup-simplify]: Simplify 0 into 0
7.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.093 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
7.093 * [backup-simplify]: Simplify (+ 0 0) into 0
7.094 * [taylor]: Taking taylor expansion of 0 in y
7.094 * [backup-simplify]: Simplify 0 into 0
7.094 * [backup-simplify]: Simplify 0 into 0
7.094 * [backup-simplify]: Simplify 0 into 0
7.094 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
7.095 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
7.095 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
7.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.095 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.095 * [taylor]: Taking taylor expansion of x in y
7.095 * [backup-simplify]: Simplify x into x
7.095 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.095 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.095 * [taylor]: Taking taylor expansion of y in y
7.095 * [backup-simplify]: Simplify 0 into 0
7.095 * [backup-simplify]: Simplify 1 into 1
7.096 * [backup-simplify]: Simplify (* 1 1) into 1
7.096 * [backup-simplify]: Simplify (/ 1 1) into 1
7.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.096 * [taylor]: Taking taylor expansion of x in x
7.096 * [backup-simplify]: Simplify 0 into 0
7.097 * [backup-simplify]: Simplify 1 into 1
7.097 * [backup-simplify]: Simplify (* 1 1) into 1
7.097 * [backup-simplify]: Simplify (/ 1 1) into 1
7.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.097 * [taylor]: Taking taylor expansion of y in x
7.097 * [backup-simplify]: Simplify y into y
7.097 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.098 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.098 * [taylor]: Taking taylor expansion of x in x
7.098 * [backup-simplify]: Simplify 0 into 0
7.098 * [backup-simplify]: Simplify 1 into 1
7.098 * [backup-simplify]: Simplify (* 1 1) into 1
7.099 * [backup-simplify]: Simplify (/ 1 1) into 1
7.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.099 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.099 * [taylor]: Taking taylor expansion of y in x
7.099 * [backup-simplify]: Simplify y into y
7.099 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.099 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.100 * [backup-simplify]: Simplify (+ 1 0) into 1
7.100 * [taylor]: Taking taylor expansion of 1 in y
7.100 * [backup-simplify]: Simplify 1 into 1
7.100 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.102 * [backup-simplify]: Simplify (+ 0 0) into 0
7.102 * [taylor]: Taking taylor expansion of 0 in y
7.102 * [backup-simplify]: Simplify 0 into 0
7.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.104 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.104 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.104 * [taylor]: Taking taylor expansion of y in y
7.104 * [backup-simplify]: Simplify 0 into 0
7.104 * [backup-simplify]: Simplify 1 into 1
7.105 * [backup-simplify]: Simplify (* 1 1) into 1
7.105 * [backup-simplify]: Simplify (/ 1 1) into 1
7.105 * [backup-simplify]: Simplify 1 into 1
7.105 * [backup-simplify]: Simplify 1 into 1
7.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.107 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.108 * [backup-simplify]: Simplify (+ 0 0) into 0
7.108 * [taylor]: Taking taylor expansion of 0 in y
7.108 * [backup-simplify]: Simplify 0 into 0
7.109 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.110 * [backup-simplify]: Simplify 0 into 0
7.110 * [backup-simplify]: Simplify 0 into 0
7.110 * [backup-simplify]: Simplify 0 into 0
7.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.113 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.114 * [backup-simplify]: Simplify (+ 0 0) into 0
7.114 * [taylor]: Taking taylor expansion of 0 in y
7.115 * [backup-simplify]: Simplify 0 into 0
7.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.116 * [backup-simplify]: Simplify 0 into 0
7.117 * [backup-simplify]: Simplify 0 into 0
7.117 * [backup-simplify]: Simplify 0 into 0
7.117 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
7.118 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
7.118 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
7.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.118 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.118 * [taylor]: Taking taylor expansion of x in y
7.118 * [backup-simplify]: Simplify x into x
7.118 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.118 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.118 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.118 * [taylor]: Taking taylor expansion of y in y
7.118 * [backup-simplify]: Simplify 0 into 0
7.118 * [backup-simplify]: Simplify 1 into 1
7.119 * [backup-simplify]: Simplify (* 1 1) into 1
7.119 * [backup-simplify]: Simplify (/ 1 1) into 1
7.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.119 * [taylor]: Taking taylor expansion of x in x
7.119 * [backup-simplify]: Simplify 0 into 0
7.119 * [backup-simplify]: Simplify 1 into 1
7.120 * [backup-simplify]: Simplify (* 1 1) into 1
7.120 * [backup-simplify]: Simplify (/ 1 1) into 1
7.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.120 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.120 * [taylor]: Taking taylor expansion of y in x
7.120 * [backup-simplify]: Simplify y into y
7.120 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.120 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.121 * [taylor]: Taking taylor expansion of x in x
7.121 * [backup-simplify]: Simplify 0 into 0
7.121 * [backup-simplify]: Simplify 1 into 1
7.121 * [backup-simplify]: Simplify (* 1 1) into 1
7.121 * [backup-simplify]: Simplify (/ 1 1) into 1
7.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.122 * [taylor]: Taking taylor expansion of y in x
7.122 * [backup-simplify]: Simplify y into y
7.122 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.122 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.122 * [backup-simplify]: Simplify (+ 1 0) into 1
7.122 * [taylor]: Taking taylor expansion of 1 in y
7.122 * [backup-simplify]: Simplify 1 into 1
7.123 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.124 * [backup-simplify]: Simplify (+ 0 0) into 0
7.124 * [taylor]: Taking taylor expansion of 0 in y
7.124 * [backup-simplify]: Simplify 0 into 0
7.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.126 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.126 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.126 * [taylor]: Taking taylor expansion of y in y
7.126 * [backup-simplify]: Simplify 0 into 0
7.127 * [backup-simplify]: Simplify 1 into 1
7.127 * [backup-simplify]: Simplify (* 1 1) into 1
7.127 * [backup-simplify]: Simplify (/ 1 1) into 1
7.127 * [backup-simplify]: Simplify 1 into 1
7.127 * [backup-simplify]: Simplify 1 into 1
7.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.128 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.129 * [backup-simplify]: Simplify (+ 0 0) into 0
7.129 * [taylor]: Taking taylor expansion of 0 in y
7.129 * [backup-simplify]: Simplify 0 into 0
7.129 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.130 * [backup-simplify]: Simplify 0 into 0
7.130 * [backup-simplify]: Simplify 0 into 0
7.130 * [backup-simplify]: Simplify 0 into 0
7.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.131 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.132 * [backup-simplify]: Simplify (+ 0 0) into 0
7.132 * [taylor]: Taking taylor expansion of 0 in y
7.132 * [backup-simplify]: Simplify 0 into 0
7.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.133 * [backup-simplify]: Simplify 0 into 0
7.133 * [backup-simplify]: Simplify 0 into 0
7.133 * [backup-simplify]: Simplify 0 into 0
7.133 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
7.133 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
7.134 * [backup-simplify]: Simplify (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) into (exp (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))))
7.134 * [approximate]: Taking taylor expansion of (exp (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in (x y) around 0
7.134 * [taylor]: Taking taylor expansion of (exp (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in y
7.134 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
7.134 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
7.134 * [taylor]: Taking taylor expansion of (+ x y) in y
7.134 * [taylor]: Taking taylor expansion of x in y
7.134 * [backup-simplify]: Simplify x into x
7.134 * [taylor]: Taking taylor expansion of y in y
7.134 * [backup-simplify]: Simplify 0 into 0
7.134 * [backup-simplify]: Simplify 1 into 1
7.134 * [taylor]: Taking taylor expansion of (- x y) in y
7.134 * [taylor]: Taking taylor expansion of x in y
7.134 * [backup-simplify]: Simplify x into x
7.134 * [taylor]: Taking taylor expansion of y in y
7.134 * [backup-simplify]: Simplify 0 into 0
7.134 * [backup-simplify]: Simplify 1 into 1
7.134 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
7.134 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.134 * [taylor]: Taking taylor expansion of x in y
7.134 * [backup-simplify]: Simplify x into x
7.134 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.134 * [taylor]: Taking taylor expansion of y in y
7.134 * [backup-simplify]: Simplify 0 into 0
7.134 * [backup-simplify]: Simplify 1 into 1
7.134 * [backup-simplify]: Simplify (+ x 0) into x
7.134 * [backup-simplify]: Simplify (- 0) into 0
7.134 * [backup-simplify]: Simplify (+ x 0) into x
7.134 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.134 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.135 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
7.135 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
7.135 * [backup-simplify]: Simplify (exp 1) into E
7.135 * [taylor]: Taking taylor expansion of (exp (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in x
7.135 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
7.135 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
7.135 * [taylor]: Taking taylor expansion of (+ x y) in x
7.135 * [taylor]: Taking taylor expansion of x in x
7.135 * [backup-simplify]: Simplify 0 into 0
7.135 * [backup-simplify]: Simplify 1 into 1
7.135 * [taylor]: Taking taylor expansion of y in x
7.135 * [backup-simplify]: Simplify y into y
7.135 * [taylor]: Taking taylor expansion of (- x y) in x
7.135 * [taylor]: Taking taylor expansion of x in x
7.135 * [backup-simplify]: Simplify 0 into 0
7.135 * [backup-simplify]: Simplify 1 into 1
7.135 * [taylor]: Taking taylor expansion of y in x
7.135 * [backup-simplify]: Simplify y into y
7.135 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.135 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.135 * [taylor]: Taking taylor expansion of x in x
7.135 * [backup-simplify]: Simplify 0 into 0
7.135 * [backup-simplify]: Simplify 1 into 1
7.135 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.135 * [taylor]: Taking taylor expansion of y in x
7.135 * [backup-simplify]: Simplify y into y
7.135 * [backup-simplify]: Simplify (+ 0 y) into y
7.135 * [backup-simplify]: Simplify (- y) into (- y)
7.135 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
7.135 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
7.135 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.135 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
7.136 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
7.136 * [backup-simplify]: Simplify (exp -1) into (exp -1)
7.136 * [taylor]: Taking taylor expansion of (exp (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in x
7.136 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
7.136 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
7.136 * [taylor]: Taking taylor expansion of (+ x y) in x
7.136 * [taylor]: Taking taylor expansion of x in x
7.136 * [backup-simplify]: Simplify 0 into 0
7.136 * [backup-simplify]: Simplify 1 into 1
7.136 * [taylor]: Taking taylor expansion of y in x
7.136 * [backup-simplify]: Simplify y into y
7.136 * [taylor]: Taking taylor expansion of (- x y) in x
7.136 * [taylor]: Taking taylor expansion of x in x
7.136 * [backup-simplify]: Simplify 0 into 0
7.136 * [backup-simplify]: Simplify 1 into 1
7.136 * [taylor]: Taking taylor expansion of y in x
7.136 * [backup-simplify]: Simplify y into y
7.136 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.136 * [taylor]: Taking taylor expansion of x in x
7.136 * [backup-simplify]: Simplify 0 into 0
7.136 * [backup-simplify]: Simplify 1 into 1
7.136 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.136 * [taylor]: Taking taylor expansion of y in x
7.136 * [backup-simplify]: Simplify y into y
7.136 * [backup-simplify]: Simplify (+ 0 y) into y
7.136 * [backup-simplify]: Simplify (- y) into (- y)
7.136 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
7.136 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
7.136 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.137 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
7.137 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
7.137 * [backup-simplify]: Simplify (exp -1) into (exp -1)
7.137 * [taylor]: Taking taylor expansion of (exp -1) in y
7.137 * [taylor]: Taking taylor expansion of -1 in y
7.137 * [backup-simplify]: Simplify -1 into -1
7.137 * [backup-simplify]: Simplify (exp -1) into (exp -1)
7.138 * [backup-simplify]: Simplify (exp -1) into (exp -1)
7.138 * [backup-simplify]: Simplify (- 0) into 0
7.138 * [backup-simplify]: Simplify (+ 1 0) into 1
7.138 * [backup-simplify]: Simplify (+ 1 0) into 1
7.138 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
7.138 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.139 * [backup-simplify]: Simplify (+ 0 0) into 0
7.139 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
7.140 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
7.140 * [taylor]: Taking taylor expansion of 0 in y
7.140 * [backup-simplify]: Simplify 0 into 0
7.140 * [backup-simplify]: Simplify 0 into 0
7.140 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
7.140 * [backup-simplify]: Simplify 0 into 0
7.141 * [backup-simplify]: Simplify (- 0) into 0
7.141 * [backup-simplify]: Simplify (+ 0 0) into 0
7.141 * [backup-simplify]: Simplify (+ 0 0) into 0
7.141 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
7.142 * [backup-simplify]: Simplify (* 1 1) into 1
7.142 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.142 * [backup-simplify]: Simplify (+ 1 0) into 1
7.143 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
7.144 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 2 (/ 1 (pow y 2))) 1) 1)))) into (* 2 (/ (exp -1) (pow y 2)))
7.144 * [taylor]: Taking taylor expansion of (* 2 (/ (exp -1) (pow y 2))) in y
7.144 * [taylor]: Taking taylor expansion of 2 in y
7.144 * [backup-simplify]: Simplify 2 into 2
7.144 * [taylor]: Taking taylor expansion of (/ (exp -1) (pow y 2)) in y
7.144 * [taylor]: Taking taylor expansion of (exp -1) in y
7.144 * [taylor]: Taking taylor expansion of -1 in y
7.144 * [backup-simplify]: Simplify -1 into -1
7.144 * [backup-simplify]: Simplify (exp -1) into (exp -1)
7.144 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.144 * [taylor]: Taking taylor expansion of y in y
7.144 * [backup-simplify]: Simplify 0 into 0
7.144 * [backup-simplify]: Simplify 1 into 1
7.144 * [backup-simplify]: Simplify (* 1 1) into 1
7.145 * [backup-simplify]: Simplify (/ (exp -1) 1) into (exp -1)
7.146 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.147 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
7.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.148 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)))) into 0
7.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.149 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (exp -1)))) into 0
7.149 * [backup-simplify]: Simplify 0 into 0
7.149 * [backup-simplify]: Simplify 0 into 0
7.150 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.150 * [backup-simplify]: Simplify 0 into 0
7.151 * [backup-simplify]: Simplify (- 0) into 0
7.151 * [backup-simplify]: Simplify (+ 0 0) into 0
7.151 * [backup-simplify]: Simplify (+ 0 0) into 0
7.152 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
7.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.153 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.153 * [backup-simplify]: Simplify (+ 0 0) into 0
7.153 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
7.155 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 2 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.155 * [taylor]: Taking taylor expansion of 0 in y
7.155 * [backup-simplify]: Simplify 0 into 0
7.155 * [backup-simplify]: Simplify 0 into 0
7.156 * [backup-simplify]: Simplify (exp -1) into (exp -1)
7.156 * [backup-simplify]: Simplify (exp (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)))) into (exp (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
7.156 * [approximate]: Taking taylor expansion of (exp (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
7.156 * [taylor]: Taking taylor expansion of (exp (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
7.156 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
7.156 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
7.156 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
7.156 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.156 * [taylor]: Taking taylor expansion of x in y
7.156 * [backup-simplify]: Simplify x into x
7.156 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.156 * [taylor]: Taking taylor expansion of y in y
7.156 * [backup-simplify]: Simplify 0 into 0
7.156 * [backup-simplify]: Simplify 1 into 1
7.156 * [backup-simplify]: Simplify (/ 1 1) into 1
7.157 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
7.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.157 * [taylor]: Taking taylor expansion of y in y
7.157 * [backup-simplify]: Simplify 0 into 0
7.157 * [backup-simplify]: Simplify 1 into 1
7.157 * [backup-simplify]: Simplify (/ 1 1) into 1
7.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.157 * [taylor]: Taking taylor expansion of x in y
7.157 * [backup-simplify]: Simplify x into x
7.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.157 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.157 * [taylor]: Taking taylor expansion of x in y
7.157 * [backup-simplify]: Simplify x into x
7.157 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.157 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.157 * [taylor]: Taking taylor expansion of y in y
7.157 * [backup-simplify]: Simplify 0 into 0
7.157 * [backup-simplify]: Simplify 1 into 1
7.158 * [backup-simplify]: Simplify (* 1 1) into 1
7.158 * [backup-simplify]: Simplify (/ 1 1) into 1
7.158 * [backup-simplify]: Simplify (- 1) into -1
7.158 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.159 * [backup-simplify]: Simplify (+ 1 0) into 1
7.159 * [backup-simplify]: Simplify (* -1 1) into -1
7.159 * [backup-simplify]: Simplify (+ 0 1) into 1
7.160 * [backup-simplify]: Simplify (/ -1 1) into -1
7.160 * [backup-simplify]: Simplify (exp -1) into (exp -1)
7.160 * [taylor]: Taking taylor expansion of (exp (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
7.160 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.160 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
7.160 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.160 * [taylor]: Taking taylor expansion of x in x
7.160 * [backup-simplify]: Simplify 0 into 0
7.161 * [backup-simplify]: Simplify 1 into 1
7.161 * [backup-simplify]: Simplify (/ 1 1) into 1
7.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.161 * [taylor]: Taking taylor expansion of y in x
7.161 * [backup-simplify]: Simplify y into y
7.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.161 * [taylor]: Taking taylor expansion of y in x
7.161 * [backup-simplify]: Simplify y into y
7.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.161 * [taylor]: Taking taylor expansion of x in x
7.161 * [backup-simplify]: Simplify 0 into 0
7.161 * [backup-simplify]: Simplify 1 into 1
7.162 * [backup-simplify]: Simplify (/ 1 1) into 1
7.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.162 * [taylor]: Taking taylor expansion of x in x
7.162 * [backup-simplify]: Simplify 0 into 0
7.162 * [backup-simplify]: Simplify 1 into 1
7.162 * [backup-simplify]: Simplify (* 1 1) into 1
7.163 * [backup-simplify]: Simplify (/ 1 1) into 1
7.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.163 * [taylor]: Taking taylor expansion of y in x
7.163 * [backup-simplify]: Simplify y into y
7.163 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.163 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.164 * [backup-simplify]: Simplify (+ 1 0) into 1
7.164 * [backup-simplify]: Simplify (+ 0 1) into 1
7.164 * [backup-simplify]: Simplify (* 1 1) into 1
7.165 * [backup-simplify]: Simplify (+ 1 0) into 1
7.165 * [backup-simplify]: Simplify (/ 1 1) into 1
7.165 * [backup-simplify]: Simplify (exp 1) into E
7.165 * [taylor]: Taking taylor expansion of (exp (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
7.165 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.165 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
7.165 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.165 * [taylor]: Taking taylor expansion of x in x
7.165 * [backup-simplify]: Simplify 0 into 0
7.166 * [backup-simplify]: Simplify 1 into 1
7.166 * [backup-simplify]: Simplify (/ 1 1) into 1
7.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.166 * [taylor]: Taking taylor expansion of y in x
7.166 * [backup-simplify]: Simplify y into y
7.166 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.166 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.166 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.166 * [taylor]: Taking taylor expansion of y in x
7.166 * [backup-simplify]: Simplify y into y
7.166 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.166 * [taylor]: Taking taylor expansion of x in x
7.166 * [backup-simplify]: Simplify 0 into 0
7.166 * [backup-simplify]: Simplify 1 into 1
7.167 * [backup-simplify]: Simplify (/ 1 1) into 1
7.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.167 * [taylor]: Taking taylor expansion of x in x
7.167 * [backup-simplify]: Simplify 0 into 0
7.167 * [backup-simplify]: Simplify 1 into 1
7.167 * [backup-simplify]: Simplify (* 1 1) into 1
7.168 * [backup-simplify]: Simplify (/ 1 1) into 1
7.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.168 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.168 * [taylor]: Taking taylor expansion of y in x
7.168 * [backup-simplify]: Simplify y into y
7.168 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.168 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.168 * [backup-simplify]: Simplify (+ 1 0) into 1
7.169 * [backup-simplify]: Simplify (+ 0 1) into 1
7.169 * [backup-simplify]: Simplify (* 1 1) into 1
7.170 * [backup-simplify]: Simplify (+ 1 0) into 1
7.170 * [backup-simplify]: Simplify (/ 1 1) into 1
7.170 * [backup-simplify]: Simplify (exp 1) into E
7.170 * [taylor]: Taking taylor expansion of E in y
7.170 * [backup-simplify]: Simplify E into E
7.170 * [backup-simplify]: Simplify E into E
7.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.171 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.172 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
7.172 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
7.172 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
7.173 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.174 * [backup-simplify]: Simplify (+ 0 0) into 0
7.175 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
7.176 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
7.176 * [taylor]: Taking taylor expansion of 0 in y
7.176 * [backup-simplify]: Simplify 0 into 0
7.176 * [backup-simplify]: Simplify 0 into 0
7.176 * [backup-simplify]: Simplify 0 into 0
7.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.177 * [backup-simplify]: Simplify (+ 0 0) into 0
7.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.179 * [backup-simplify]: Simplify (- 0) into 0
7.179 * [backup-simplify]: Simplify (+ 0 0) into 0
7.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
7.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.182 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.183 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
7.184 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2 (/ 1 (pow y 2)))) 1) 1)))) into (* -2 (/ E (pow y 2)))
7.184 * [taylor]: Taking taylor expansion of (* -2 (/ E (pow y 2))) in y
7.184 * [taylor]: Taking taylor expansion of -2 in y
7.184 * [backup-simplify]: Simplify -2 into -2
7.184 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
7.184 * [taylor]: Taking taylor expansion of E in y
7.184 * [backup-simplify]: Simplify E into E
7.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.184 * [taylor]: Taking taylor expansion of y in y
7.184 * [backup-simplify]: Simplify 0 into 0
7.184 * [backup-simplify]: Simplify 1 into 1
7.185 * [backup-simplify]: Simplify (* 1 1) into 1
7.185 * [backup-simplify]: Simplify (/ E 1) into E
7.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.187 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
7.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.190 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (* 0 E))) into 0
7.190 * [backup-simplify]: Simplify 0 into 0
7.190 * [backup-simplify]: Simplify 0 into 0
7.190 * [backup-simplify]: Simplify 0 into 0
7.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.191 * [backup-simplify]: Simplify (+ 0 0) into 0
7.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.193 * [backup-simplify]: Simplify (- 0) into 0
7.193 * [backup-simplify]: Simplify (+ 0 0) into 0
7.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
7.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.196 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.197 * [backup-simplify]: Simplify (+ 0 0) into 0
7.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
7.200 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.201 * [taylor]: Taking taylor expansion of 0 in y
7.201 * [backup-simplify]: Simplify 0 into 0
7.201 * [backup-simplify]: Simplify 0 into 0
7.201 * [backup-simplify]: Simplify E into E
7.201 * [backup-simplify]: Simplify (exp (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)))) into (exp (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
7.201 * [approximate]: Taking taylor expansion of (exp (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
7.202 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
7.202 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
7.202 * [taylor]: Taking taylor expansion of -1 in y
7.202 * [backup-simplify]: Simplify -1 into -1
7.202 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
7.202 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
7.202 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
7.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.202 * [taylor]: Taking taylor expansion of y in y
7.202 * [backup-simplify]: Simplify 0 into 0
7.202 * [backup-simplify]: Simplify 1 into 1
7.202 * [backup-simplify]: Simplify (/ 1 1) into 1
7.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.202 * [taylor]: Taking taylor expansion of x in y
7.202 * [backup-simplify]: Simplify x into x
7.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.202 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
7.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.203 * [taylor]: Taking taylor expansion of y in y
7.203 * [backup-simplify]: Simplify 0 into 0
7.203 * [backup-simplify]: Simplify 1 into 1
7.203 * [backup-simplify]: Simplify (/ 1 1) into 1
7.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.203 * [taylor]: Taking taylor expansion of x in y
7.203 * [backup-simplify]: Simplify x into x
7.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.203 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.203 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.203 * [taylor]: Taking taylor expansion of x in y
7.203 * [backup-simplify]: Simplify x into x
7.203 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.203 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.204 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.204 * [taylor]: Taking taylor expansion of y in y
7.204 * [backup-simplify]: Simplify 0 into 0
7.204 * [backup-simplify]: Simplify 1 into 1
7.204 * [backup-simplify]: Simplify (* 1 1) into 1
7.205 * [backup-simplify]: Simplify (/ 1 1) into 1
7.205 * [backup-simplify]: Simplify (+ 1 0) into 1
7.205 * [backup-simplify]: Simplify (+ 1 0) into 1
7.206 * [backup-simplify]: Simplify (* 1 1) into 1
7.206 * [backup-simplify]: Simplify (+ 0 1) into 1
7.207 * [backup-simplify]: Simplify (/ 1 1) into 1
7.207 * [backup-simplify]: Simplify (* -1 1) into -1
7.207 * [backup-simplify]: Simplify (exp -1) into (exp -1)
7.207 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
7.207 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
7.207 * [taylor]: Taking taylor expansion of -1 in x
7.207 * [backup-simplify]: Simplify -1 into -1
7.208 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.208 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
7.208 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.208 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.208 * [taylor]: Taking taylor expansion of y in x
7.208 * [backup-simplify]: Simplify y into y
7.208 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.208 * [taylor]: Taking taylor expansion of x in x
7.208 * [backup-simplify]: Simplify 0 into 0
7.208 * [backup-simplify]: Simplify 1 into 1
7.208 * [backup-simplify]: Simplify (/ 1 1) into 1
7.208 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.208 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.208 * [taylor]: Taking taylor expansion of y in x
7.208 * [backup-simplify]: Simplify y into y
7.209 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.209 * [taylor]: Taking taylor expansion of x in x
7.209 * [backup-simplify]: Simplify 0 into 0
7.209 * [backup-simplify]: Simplify 1 into 1
7.209 * [backup-simplify]: Simplify (/ 1 1) into 1
7.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.209 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.209 * [taylor]: Taking taylor expansion of x in x
7.209 * [backup-simplify]: Simplify 0 into 0
7.209 * [backup-simplify]: Simplify 1 into 1
7.210 * [backup-simplify]: Simplify (* 1 1) into 1
7.210 * [backup-simplify]: Simplify (/ 1 1) into 1
7.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.210 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.210 * [taylor]: Taking taylor expansion of y in x
7.210 * [backup-simplify]: Simplify y into y
7.210 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.211 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.211 * [backup-simplify]: Simplify (+ 0 1) into 1
7.215 * [backup-simplify]: Simplify (- 1) into -1
7.216 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.216 * [backup-simplify]: Simplify (* 1 -1) into -1
7.217 * [backup-simplify]: Simplify (+ 1 0) into 1
7.217 * [backup-simplify]: Simplify (/ -1 1) into -1
7.217 * [backup-simplify]: Simplify (* -1 -1) into 1
7.217 * [backup-simplify]: Simplify (exp 1) into E
7.217 * [taylor]: Taking taylor expansion of (exp (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
7.218 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
7.218 * [taylor]: Taking taylor expansion of -1 in x
7.218 * [backup-simplify]: Simplify -1 into -1
7.218 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.218 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
7.218 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.218 * [taylor]: Taking taylor expansion of y in x
7.218 * [backup-simplify]: Simplify y into y
7.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.218 * [taylor]: Taking taylor expansion of x in x
7.218 * [backup-simplify]: Simplify 0 into 0
7.218 * [backup-simplify]: Simplify 1 into 1
7.218 * [backup-simplify]: Simplify (/ 1 1) into 1
7.218 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.218 * [taylor]: Taking taylor expansion of y in x
7.218 * [backup-simplify]: Simplify y into y
7.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.219 * [taylor]: Taking taylor expansion of x in x
7.219 * [backup-simplify]: Simplify 0 into 0
7.219 * [backup-simplify]: Simplify 1 into 1
7.219 * [backup-simplify]: Simplify (/ 1 1) into 1
7.219 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.219 * [taylor]: Taking taylor expansion of x in x
7.219 * [backup-simplify]: Simplify 0 into 0
7.219 * [backup-simplify]: Simplify 1 into 1
7.219 * [backup-simplify]: Simplify (* 1 1) into 1
7.220 * [backup-simplify]: Simplify (/ 1 1) into 1
7.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.220 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.220 * [taylor]: Taking taylor expansion of y in x
7.220 * [backup-simplify]: Simplify y into y
7.220 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.220 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.221 * [backup-simplify]: Simplify (+ 0 1) into 1
7.221 * [backup-simplify]: Simplify (- 1) into -1
7.221 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.222 * [backup-simplify]: Simplify (* 1 -1) into -1
7.222 * [backup-simplify]: Simplify (+ 1 0) into 1
7.223 * [backup-simplify]: Simplify (/ -1 1) into -1
7.223 * [backup-simplify]: Simplify (* -1 -1) into 1
7.223 * [backup-simplify]: Simplify (exp 1) into E
7.223 * [taylor]: Taking taylor expansion of E in y
7.223 * [backup-simplify]: Simplify E into E
7.223 * [backup-simplify]: Simplify E into E
7.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.224 * [backup-simplify]: Simplify (- 0) into 0
7.225 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.225 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.226 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
7.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.227 * [backup-simplify]: Simplify (+ 0 0) into 0
7.228 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.229 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.230 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 1) 1)))) into 0
7.230 * [taylor]: Taking taylor expansion of 0 in y
7.230 * [backup-simplify]: Simplify 0 into 0
7.230 * [backup-simplify]: Simplify 0 into 0
7.230 * [backup-simplify]: Simplify 0 into 0
7.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.231 * [backup-simplify]: Simplify (- 0) into 0
7.232 * [backup-simplify]: Simplify (+ 0 0) into 0
7.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.233 * [backup-simplify]: Simplify (+ 0 0) into 0
7.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
7.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.236 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.237 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
7.238 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
7.239 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2 (/ 1 (pow y 2)))) 1) 1)))) into (* -2 (/ E (pow y 2)))
7.239 * [taylor]: Taking taylor expansion of (* -2 (/ E (pow y 2))) in y
7.239 * [taylor]: Taking taylor expansion of -2 in y
7.239 * [backup-simplify]: Simplify -2 into -2
7.239 * [taylor]: Taking taylor expansion of (/ E (pow y 2)) in y
7.239 * [taylor]: Taking taylor expansion of E in y
7.239 * [backup-simplify]: Simplify E into E
7.239 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.239 * [taylor]: Taking taylor expansion of y in y
7.239 * [backup-simplify]: Simplify 0 into 0
7.239 * [backup-simplify]: Simplify 1 into 1
7.239 * [backup-simplify]: Simplify (* 1 1) into 1
7.240 * [backup-simplify]: Simplify (/ E 1) into E
7.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.242 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)))) into 0
7.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* E (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.244 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (* 0 E))) into 0
7.244 * [backup-simplify]: Simplify 0 into 0
7.244 * [backup-simplify]: Simplify 0 into 0
7.244 * [backup-simplify]: Simplify 0 into 0
7.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.246 * [backup-simplify]: Simplify (- 0) into 0
7.246 * [backup-simplify]: Simplify (+ 0 0) into 0
7.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.247 * [backup-simplify]: Simplify (+ 0 0) into 0
7.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
7.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.251 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.251 * [backup-simplify]: Simplify (+ 0 0) into 0
7.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
7.253 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
7.254 * [backup-simplify]: Simplify (* (exp 1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.254 * [taylor]: Taking taylor expansion of 0 in y
7.254 * [backup-simplify]: Simplify 0 into 0
7.254 * [backup-simplify]: Simplify 0 into 0
7.254 * [backup-simplify]: Simplify E into E
7.254 * * * [progress]: simplifying candidates
7.256 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (* (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))
  (log (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (log (sqrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (log (sqrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (log 1)
  (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (log (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))
  (log (exp (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (log (exp (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))))
  (log (exp (/ (- x y) (sqrt (+ (* x x) (pow y 2))))))
  (log (exp (/ (- x y) 1)))
  (log (exp 1))
  (log (exp (* (- x y) (+ x y))))
  (log (exp (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))))
  (log (exp (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))))
  (log (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (exp (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (* (cbrt (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))
  (cbrt (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (* (* (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (sqrt (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (sqrt (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (* (exp (* x x)) (exp (pow y 2)))
  (log (+ (* x x) (pow y 2)))
  (exp (+ (* x x) (pow y 2)))
  (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))
  (cbrt (+ (* x x) (pow y 2)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (+ (pow (* x x) 3) (pow (pow y 2) 3))
  (+ (* (* x x) (* x x)) (- (* (pow y 2) (pow y 2)) (* (* x x) (pow y 2))))
  (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2)))
  (- (* x x) (pow y 2))
  (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (exp (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (exp (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))))
  (exp (/ (- x y) (sqrt (+ (* x x) (pow y 2)))))
  (exp (/ (- x y) 1))
  (exp 1)
  (exp (* (- x y) (+ x y)))
  (exp (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3))))
  (exp (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2)))))
  (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (exp (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (* (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (* (* (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  -1
  1
  1
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (exp -1)
  E
  E
7.258 * * [simplify]: Extracting # 0 : cost  0
7.258 * * [simplify]: Extracting # 1 : cost  0
7.258 * * [simplify]: Extracting # 2 : cost  0
7.258 * * [simplify]: Extracting # 3 : cost  0
7.258 * * [simplify]: Extracting # 4 : cost  0
7.259 * * [simplify]: Extracting # 5 : cost  0
7.259 * * [simplify]: Extracting # 6 : cost  0
7.259 * * [simplify]: Extracting # 7 : cost  0
7.259 * * [simplify]: Extracting # 8 : cost  0
7.259 * * [simplify]: iteration  0 :  129  enodes  (cost  1610 )
7.294 * * [simplify]: Extracting # 0 : cost  0
7.294 * * [simplify]: Extracting # 1 : cost  0
7.295 * * [simplify]: Extracting # 2 : cost  0
7.296 * * [simplify]: Extracting # 3 : cost  0
7.297 * * [simplify]: Extracting # 4 : cost  0
7.297 * * [simplify]: iteration  1 :  342  enodes  (cost  1519 )
7.535 * * [simplify]: Extracting # 0 : cost  0
7.541 * * [simplify]: Extracting # 1 : cost  0
7.543 * * [simplify]: Extracting # 2 : cost  0
7.544 * * [simplify]: Extracting # 3 : cost  0
7.546 * * [simplify]: Extracting # 4 : cost  0
7.547 * * [simplify]: iteration  2 :  1438  enodes  (cost  1302 )
7.977 * * [simplify]: Extracting # 0 : cost  0
7.982 * * [simplify]: Extracting # 1 : cost  0
7.988 * * [simplify]: Extracting # 2 : cost  0
8.003 * * [simplify]: Extracting # 3 : cost  0
8.015 * * [simplify]: Extracting # 4 : cost  0
8.023 * * [simplify]: iteration done:  5001  enodes  (cost  1293 )
8.024 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (- y x) (+ x y))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (- x y) (/ (+ (pow x 6) (pow y 6)) (+ x y)))
  (/ (- x y) (/ (- (pow x 4) (pow y 4)) (+ x y)))
  (* (* (+ (* x x) (pow y 2)) (+ (pow x 2) (* y (+ x y)))) (+ (* y (- y x)) (* x x)))
  (* (* (+ (pow x 2) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* y (- y x)) (* x x))))
  (- (pow x 4) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* y (- y x)) (* x x)))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (pow x 2) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (* 2 (log (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))
  (log (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (log (sqrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (log (sqrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  0
  (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))
  (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  1
  (* (+ x y) (- x y))
  (/ (- x y) (/ (+ (pow x 6) (pow y 6)) (+ x y)))
  (/ (- x y) (/ (- (pow x 4) (pow y 4)) (+ x y)))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (+ (* x x) (pow y 2)))
  (log (+ (* x x) (pow y 2)))
  (exp (+ (* x x) (pow y 2)))
  (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))
  (cbrt (+ (* x x) (pow y 2)))
  (pow (+ (* x x) (pow y 2)) 3)
  (sqrt (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (+ (pow x 6) (pow y 6))
  (+ (* (* y y) (- (* y y) (* x x))) (pow x 4))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (exp (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (exp (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))))
  (exp (/ (- x y) (sqrt (+ (* x x) (pow y 2)))))
  (exp (- x y))
  E
  (exp (* (- x y) (+ x y)))
  (exp (/ (- x y) (/ (+ (pow x 6) (pow y 6)) (+ x y))))
  (exp (/ (- x y) (/ (- (pow x 4) (pow y 4)) (+ x y))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))
  (exp (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (* (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (pow (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) 3)
  (sqrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  -1
  1
  1
  -1
  1
  1
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (exp -1)
  E
  E
8.024 * * * [progress]: adding candidates to table
8.376 * * [progress]: iteration 4 / 4
8.376 * * * [progress]: picking best candidate
8.382 * * * * [pick]: Picked  #<alt (λ (x y) (log (pow (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))>
8.382 * * * [progress]: localizing error
8.410 * * * [progress]: generating rewritten candidates
8.411 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
8.459 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 1)
8.518 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1)
8.562 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
8.595 * * * [progress]: generating series expansions
8.595 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
8.596 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
8.596 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
8.596 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
8.596 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
8.596 * [taylor]: Taking taylor expansion of (+ x y) in y
8.596 * [taylor]: Taking taylor expansion of x in y
8.596 * [backup-simplify]: Simplify x into x
8.596 * [taylor]: Taking taylor expansion of y in y
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 1 into 1
8.596 * [taylor]: Taking taylor expansion of (- x y) in y
8.596 * [taylor]: Taking taylor expansion of x in y
8.596 * [backup-simplify]: Simplify x into x
8.596 * [taylor]: Taking taylor expansion of y in y
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 1 into 1
8.596 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
8.596 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.596 * [taylor]: Taking taylor expansion of x in y
8.596 * [backup-simplify]: Simplify x into x
8.596 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.596 * [taylor]: Taking taylor expansion of y in y
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 1 into 1
8.596 * [backup-simplify]: Simplify (+ x 0) into x
8.597 * [backup-simplify]: Simplify (- 0) into 0
8.597 * [backup-simplify]: Simplify (+ x 0) into x
8.597 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.597 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.597 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
8.597 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
8.597 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
8.597 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
8.597 * [taylor]: Taking taylor expansion of (+ x y) in x
8.597 * [taylor]: Taking taylor expansion of x in x
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify 1 into 1
8.597 * [taylor]: Taking taylor expansion of y in x
8.597 * [backup-simplify]: Simplify y into y
8.597 * [taylor]: Taking taylor expansion of (- x y) in x
8.597 * [taylor]: Taking taylor expansion of x in x
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify 1 into 1
8.597 * [taylor]: Taking taylor expansion of y in x
8.597 * [backup-simplify]: Simplify y into y
8.597 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
8.597 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.597 * [taylor]: Taking taylor expansion of x in x
8.597 * [backup-simplify]: Simplify 0 into 0
8.597 * [backup-simplify]: Simplify 1 into 1
8.597 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.597 * [taylor]: Taking taylor expansion of y in x
8.597 * [backup-simplify]: Simplify y into y
8.597 * [backup-simplify]: Simplify (+ 0 y) into y
8.598 * [backup-simplify]: Simplify (- y) into (- y)
8.598 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.598 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
8.598 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.598 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
8.598 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
8.598 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
8.598 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
8.598 * [taylor]: Taking taylor expansion of (+ x y) in x
8.598 * [taylor]: Taking taylor expansion of x in x
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 1 into 1
8.598 * [taylor]: Taking taylor expansion of y in x
8.598 * [backup-simplify]: Simplify y into y
8.598 * [taylor]: Taking taylor expansion of (- x y) in x
8.598 * [taylor]: Taking taylor expansion of x in x
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 1 into 1
8.598 * [taylor]: Taking taylor expansion of y in x
8.598 * [backup-simplify]: Simplify y into y
8.598 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
8.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.598 * [taylor]: Taking taylor expansion of x in x
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 1 into 1
8.598 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.598 * [taylor]: Taking taylor expansion of y in x
8.598 * [backup-simplify]: Simplify y into y
8.598 * [backup-simplify]: Simplify (+ 0 y) into y
8.598 * [backup-simplify]: Simplify (- y) into (- y)
8.598 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.598 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
8.598 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.599 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
8.599 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
8.599 * [taylor]: Taking taylor expansion of -1 in y
8.599 * [backup-simplify]: Simplify -1 into -1
8.599 * [backup-simplify]: Simplify -1 into -1
8.599 * [backup-simplify]: Simplify (- 0) into 0
8.599 * [backup-simplify]: Simplify (+ 1 0) into 1
8.600 * [backup-simplify]: Simplify (+ 1 0) into 1
8.600 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
8.600 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.600 * [backup-simplify]: Simplify (+ 0 0) into 0
8.600 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
8.600 * [taylor]: Taking taylor expansion of 0 in y
8.600 * [backup-simplify]: Simplify 0 into 0
8.600 * [backup-simplify]: Simplify 0 into 0
8.600 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify (- 0) into 0
8.601 * [backup-simplify]: Simplify (+ 0 0) into 0
8.601 * [backup-simplify]: Simplify (+ 0 0) into 0
8.601 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
8.602 * [backup-simplify]: Simplify (* 1 1) into 1
8.602 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.602 * [backup-simplify]: Simplify (+ 1 0) into 1
8.602 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
8.602 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.602 * [taylor]: Taking taylor expansion of 2 in y
8.603 * [backup-simplify]: Simplify 2 into 2
8.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.603 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.603 * [taylor]: Taking taylor expansion of y in y
8.603 * [backup-simplify]: Simplify 0 into 0
8.603 * [backup-simplify]: Simplify 1 into 1
8.603 * [backup-simplify]: Simplify (* 1 1) into 1
8.603 * [backup-simplify]: Simplify (/ 1 1) into 1
8.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.604 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.605 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.605 * [backup-simplify]: Simplify 0 into 0
8.606 * [backup-simplify]: Simplify 0 into 0
8.606 * [backup-simplify]: Simplify 0 into 0
8.606 * [backup-simplify]: Simplify (- 0) into 0
8.606 * [backup-simplify]: Simplify (+ 0 0) into 0
8.606 * [backup-simplify]: Simplify (+ 0 0) into 0
8.607 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
8.607 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.608 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.608 * [backup-simplify]: Simplify (+ 0 0) into 0
8.608 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
8.608 * [taylor]: Taking taylor expansion of 0 in y
8.608 * [backup-simplify]: Simplify 0 into 0
8.608 * [backup-simplify]: Simplify 0 into 0
8.608 * [backup-simplify]: Simplify -1 into -1
8.609 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
8.609 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
8.609 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
8.609 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
8.609 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.609 * [taylor]: Taking taylor expansion of x in y
8.609 * [backup-simplify]: Simplify x into x
8.609 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.609 * [taylor]: Taking taylor expansion of y in y
8.609 * [backup-simplify]: Simplify 0 into 0
8.609 * [backup-simplify]: Simplify 1 into 1
8.609 * [backup-simplify]: Simplify (/ 1 1) into 1
8.609 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
8.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.609 * [taylor]: Taking taylor expansion of y in y
8.609 * [backup-simplify]: Simplify 0 into 0
8.609 * [backup-simplify]: Simplify 1 into 1
8.610 * [backup-simplify]: Simplify (/ 1 1) into 1
8.610 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.610 * [taylor]: Taking taylor expansion of x in y
8.610 * [backup-simplify]: Simplify x into x
8.610 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.610 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
8.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.610 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.610 * [taylor]: Taking taylor expansion of x in y
8.610 * [backup-simplify]: Simplify x into x
8.610 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.610 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.610 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.610 * [taylor]: Taking taylor expansion of y in y
8.610 * [backup-simplify]: Simplify 0 into 0
8.610 * [backup-simplify]: Simplify 1 into 1
8.610 * [backup-simplify]: Simplify (* 1 1) into 1
8.611 * [backup-simplify]: Simplify (/ 1 1) into 1
8.611 * [backup-simplify]: Simplify (- 1) into -1
8.611 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.611 * [backup-simplify]: Simplify (+ 1 0) into 1
8.612 * [backup-simplify]: Simplify (* -1 1) into -1
8.612 * [backup-simplify]: Simplify (+ 0 1) into 1
8.612 * [backup-simplify]: Simplify (/ -1 1) into -1
8.612 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.612 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
8.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.612 * [taylor]: Taking taylor expansion of x in x
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [backup-simplify]: Simplify 1 into 1
8.612 * [backup-simplify]: Simplify (/ 1 1) into 1
8.612 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.612 * [taylor]: Taking taylor expansion of y in x
8.613 * [backup-simplify]: Simplify y into y
8.613 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.613 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.613 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.613 * [taylor]: Taking taylor expansion of y in x
8.613 * [backup-simplify]: Simplify y into y
8.613 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [backup-simplify]: Simplify (/ 1 1) into 1
8.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.613 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.613 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [backup-simplify]: Simplify (* 1 1) into 1
8.614 * [backup-simplify]: Simplify (/ 1 1) into 1
8.614 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.614 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.614 * [taylor]: Taking taylor expansion of y in x
8.614 * [backup-simplify]: Simplify y into y
8.614 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.614 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.614 * [backup-simplify]: Simplify (+ 1 0) into 1
8.614 * [backup-simplify]: Simplify (+ 0 1) into 1
8.615 * [backup-simplify]: Simplify (* 1 1) into 1
8.615 * [backup-simplify]: Simplify (+ 1 0) into 1
8.615 * [backup-simplify]: Simplify (/ 1 1) into 1
8.615 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.615 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
8.615 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.615 * [taylor]: Taking taylor expansion of x in x
8.616 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify 1 into 1
8.616 * [backup-simplify]: Simplify (/ 1 1) into 1
8.616 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.616 * [taylor]: Taking taylor expansion of y in x
8.616 * [backup-simplify]: Simplify y into y
8.616 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.616 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.616 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.616 * [taylor]: Taking taylor expansion of y in x
8.616 * [backup-simplify]: Simplify y into y
8.616 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.616 * [taylor]: Taking taylor expansion of x in x
8.616 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify 1 into 1
8.617 * [backup-simplify]: Simplify (/ 1 1) into 1
8.617 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.617 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.617 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.617 * [taylor]: Taking taylor expansion of x in x
8.617 * [backup-simplify]: Simplify 0 into 0
8.617 * [backup-simplify]: Simplify 1 into 1
8.617 * [backup-simplify]: Simplify (* 1 1) into 1
8.618 * [backup-simplify]: Simplify (/ 1 1) into 1
8.618 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.618 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.618 * [taylor]: Taking taylor expansion of y in x
8.618 * [backup-simplify]: Simplify y into y
8.618 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.618 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.618 * [backup-simplify]: Simplify (+ 1 0) into 1
8.619 * [backup-simplify]: Simplify (+ 0 1) into 1
8.619 * [backup-simplify]: Simplify (* 1 1) into 1
8.620 * [backup-simplify]: Simplify (+ 1 0) into 1
8.620 * [backup-simplify]: Simplify (/ 1 1) into 1
8.620 * [taylor]: Taking taylor expansion of 1 in y
8.620 * [backup-simplify]: Simplify 1 into 1
8.620 * [backup-simplify]: Simplify 1 into 1
8.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.621 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.622 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.622 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.623 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
8.623 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.625 * [backup-simplify]: Simplify (+ 0 0) into 0
8.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
8.625 * [taylor]: Taking taylor expansion of 0 in y
8.625 * [backup-simplify]: Simplify 0 into 0
8.625 * [backup-simplify]: Simplify 0 into 0
8.625 * [backup-simplify]: Simplify 0 into 0
8.626 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.627 * [backup-simplify]: Simplify (+ 0 0) into 0
8.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.628 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.628 * [backup-simplify]: Simplify (- 0) into 0
8.628 * [backup-simplify]: Simplify (+ 0 0) into 0
8.629 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
8.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.631 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
8.632 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
8.632 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.632 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.632 * [taylor]: Taking taylor expansion of 2 in y
8.632 * [backup-simplify]: Simplify 2 into 2
8.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.633 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.633 * [taylor]: Taking taylor expansion of y in y
8.633 * [backup-simplify]: Simplify 0 into 0
8.633 * [backup-simplify]: Simplify 1 into 1
8.633 * [backup-simplify]: Simplify (* 1 1) into 1
8.633 * [backup-simplify]: Simplify (/ 1 1) into 1
8.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.637 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.638 * [backup-simplify]: Simplify (- 0) into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.639 * [backup-simplify]: Simplify (+ 0 0) into 0
8.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.641 * [backup-simplify]: Simplify (- 0) into 0
8.641 * [backup-simplify]: Simplify (+ 0 0) into 0
8.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
8.643 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.643 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.644 * [backup-simplify]: Simplify (+ 0 0) into 0
8.645 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
8.645 * [taylor]: Taking taylor expansion of 0 in y
8.645 * [backup-simplify]: Simplify 0 into 0
8.645 * [backup-simplify]: Simplify 0 into 0
8.645 * [backup-simplify]: Simplify 1 into 1
8.645 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
8.645 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
8.645 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
8.646 * [taylor]: Taking taylor expansion of -1 in y
8.646 * [backup-simplify]: Simplify -1 into -1
8.646 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
8.646 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
8.646 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
8.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.646 * [taylor]: Taking taylor expansion of y in y
8.646 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify 1 into 1
8.646 * [backup-simplify]: Simplify (/ 1 1) into 1
8.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.646 * [taylor]: Taking taylor expansion of x in y
8.646 * [backup-simplify]: Simplify x into x
8.646 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.646 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.646 * [taylor]: Taking taylor expansion of y in y
8.646 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify 1 into 1
8.646 * [backup-simplify]: Simplify (/ 1 1) into 1
8.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.646 * [taylor]: Taking taylor expansion of x in y
8.646 * [backup-simplify]: Simplify x into x
8.646 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
8.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.647 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.647 * [taylor]: Taking taylor expansion of x in y
8.647 * [backup-simplify]: Simplify x into x
8.647 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.647 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.647 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.647 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.647 * [taylor]: Taking taylor expansion of y in y
8.647 * [backup-simplify]: Simplify 0 into 0
8.647 * [backup-simplify]: Simplify 1 into 1
8.647 * [backup-simplify]: Simplify (* 1 1) into 1
8.647 * [backup-simplify]: Simplify (/ 1 1) into 1
8.648 * [backup-simplify]: Simplify (+ 1 0) into 1
8.648 * [backup-simplify]: Simplify (+ 1 0) into 1
8.648 * [backup-simplify]: Simplify (* 1 1) into 1
8.648 * [backup-simplify]: Simplify (+ 0 1) into 1
8.649 * [backup-simplify]: Simplify (/ 1 1) into 1
8.649 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
8.649 * [taylor]: Taking taylor expansion of -1 in x
8.649 * [backup-simplify]: Simplify -1 into -1
8.649 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.649 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
8.649 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.649 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.649 * [taylor]: Taking taylor expansion of y in x
8.649 * [backup-simplify]: Simplify y into y
8.649 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.649 * [taylor]: Taking taylor expansion of x in x
8.649 * [backup-simplify]: Simplify 0 into 0
8.649 * [backup-simplify]: Simplify 1 into 1
8.649 * [backup-simplify]: Simplify (/ 1 1) into 1
8.649 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.649 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.649 * [taylor]: Taking taylor expansion of y in x
8.649 * [backup-simplify]: Simplify y into y
8.649 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.649 * [taylor]: Taking taylor expansion of x in x
8.649 * [backup-simplify]: Simplify 0 into 0
8.649 * [backup-simplify]: Simplify 1 into 1
8.649 * [backup-simplify]: Simplify (/ 1 1) into 1
8.650 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.650 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.650 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.650 * [taylor]: Taking taylor expansion of x in x
8.650 * [backup-simplify]: Simplify 0 into 0
8.650 * [backup-simplify]: Simplify 1 into 1
8.650 * [backup-simplify]: Simplify (* 1 1) into 1
8.650 * [backup-simplify]: Simplify (/ 1 1) into 1
8.650 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.650 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.650 * [taylor]: Taking taylor expansion of y in x
8.650 * [backup-simplify]: Simplify y into y
8.650 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.650 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.651 * [backup-simplify]: Simplify (+ 0 1) into 1
8.651 * [backup-simplify]: Simplify (- 1) into -1
8.651 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.651 * [backup-simplify]: Simplify (* 1 -1) into -1
8.652 * [backup-simplify]: Simplify (+ 1 0) into 1
8.652 * [backup-simplify]: Simplify (/ -1 1) into -1
8.652 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
8.652 * [taylor]: Taking taylor expansion of -1 in x
8.652 * [backup-simplify]: Simplify -1 into -1
8.652 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.652 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
8.652 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.652 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.652 * [taylor]: Taking taylor expansion of y in x
8.652 * [backup-simplify]: Simplify y into y
8.652 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.652 * [taylor]: Taking taylor expansion of x in x
8.652 * [backup-simplify]: Simplify 0 into 0
8.652 * [backup-simplify]: Simplify 1 into 1
8.652 * [backup-simplify]: Simplify (/ 1 1) into 1
8.652 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.652 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.653 * [taylor]: Taking taylor expansion of y in x
8.653 * [backup-simplify]: Simplify y into y
8.653 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.653 * [taylor]: Taking taylor expansion of x in x
8.653 * [backup-simplify]: Simplify 0 into 0
8.653 * [backup-simplify]: Simplify 1 into 1
8.653 * [backup-simplify]: Simplify (/ 1 1) into 1
8.653 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.653 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.653 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.653 * [taylor]: Taking taylor expansion of x in x
8.653 * [backup-simplify]: Simplify 0 into 0
8.653 * [backup-simplify]: Simplify 1 into 1
8.653 * [backup-simplify]: Simplify (* 1 1) into 1
8.653 * [backup-simplify]: Simplify (/ 1 1) into 1
8.653 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.654 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.654 * [taylor]: Taking taylor expansion of y in x
8.654 * [backup-simplify]: Simplify y into y
8.654 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.654 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.654 * [backup-simplify]: Simplify (+ 0 1) into 1
8.654 * [backup-simplify]: Simplify (- 1) into -1
8.654 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.655 * [backup-simplify]: Simplify (* 1 -1) into -1
8.655 * [backup-simplify]: Simplify (+ 1 0) into 1
8.655 * [backup-simplify]: Simplify (/ -1 1) into -1
8.656 * [backup-simplify]: Simplify (* -1 -1) into 1
8.656 * [taylor]: Taking taylor expansion of 1 in y
8.656 * [backup-simplify]: Simplify 1 into 1
8.656 * [backup-simplify]: Simplify 1 into 1
8.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.656 * [backup-simplify]: Simplify (- 0) into 0
8.657 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.657 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.657 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
8.658 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.658 * [backup-simplify]: Simplify (+ 0 0) into 0
8.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.659 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
8.659 * [taylor]: Taking taylor expansion of 0 in y
8.659 * [backup-simplify]: Simplify 0 into 0
8.659 * [backup-simplify]: Simplify 0 into 0
8.659 * [backup-simplify]: Simplify 0 into 0
8.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.660 * [backup-simplify]: Simplify (- 0) into 0
8.660 * [backup-simplify]: Simplify (+ 0 0) into 0
8.660 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.661 * [backup-simplify]: Simplify (+ 0 0) into 0
8.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
8.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.663 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
8.664 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
8.664 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
8.664 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.664 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.664 * [taylor]: Taking taylor expansion of 2 in y
8.664 * [backup-simplify]: Simplify 2 into 2
8.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.664 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.665 * [taylor]: Taking taylor expansion of y in y
8.665 * [backup-simplify]: Simplify 0 into 0
8.665 * [backup-simplify]: Simplify 1 into 1
8.665 * [backup-simplify]: Simplify (* 1 1) into 1
8.665 * [backup-simplify]: Simplify (/ 1 1) into 1
8.666 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.666 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.667 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.668 * [backup-simplify]: Simplify (- 0) into 0
8.668 * [backup-simplify]: Simplify 0 into 0
8.668 * [backup-simplify]: Simplify 0 into 0
8.668 * [backup-simplify]: Simplify 0 into 0
8.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.669 * [backup-simplify]: Simplify (- 0) into 0
8.669 * [backup-simplify]: Simplify (+ 0 0) into 0
8.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.670 * [backup-simplify]: Simplify (+ 0 0) into 0
8.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
8.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.672 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.672 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.673 * [backup-simplify]: Simplify (+ 0 0) into 0
8.674 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
8.676 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
8.676 * [taylor]: Taking taylor expansion of 0 in y
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify 1 into 1
8.676 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 1)
8.676 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
8.676 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
8.676 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
8.677 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
8.677 * [taylor]: Taking taylor expansion of (+ x y) in y
8.677 * [taylor]: Taking taylor expansion of x in y
8.677 * [backup-simplify]: Simplify x into x
8.677 * [taylor]: Taking taylor expansion of y in y
8.677 * [backup-simplify]: Simplify 0 into 0
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [taylor]: Taking taylor expansion of (- x y) in y
8.677 * [taylor]: Taking taylor expansion of x in y
8.677 * [backup-simplify]: Simplify x into x
8.677 * [taylor]: Taking taylor expansion of y in y
8.677 * [backup-simplify]: Simplify 0 into 0
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
8.677 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.677 * [taylor]: Taking taylor expansion of x in y
8.677 * [backup-simplify]: Simplify x into x
8.677 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.677 * [taylor]: Taking taylor expansion of y in y
8.677 * [backup-simplify]: Simplify 0 into 0
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [backup-simplify]: Simplify (+ x 0) into x
8.678 * [backup-simplify]: Simplify (- 0) into 0
8.678 * [backup-simplify]: Simplify (+ x 0) into x
8.678 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.678 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.678 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
8.678 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
8.678 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
8.678 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
8.678 * [taylor]: Taking taylor expansion of (+ x y) in x
8.678 * [taylor]: Taking taylor expansion of x in x
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify 1 into 1
8.679 * [taylor]: Taking taylor expansion of y in x
8.679 * [backup-simplify]: Simplify y into y
8.679 * [taylor]: Taking taylor expansion of (- x y) in x
8.679 * [taylor]: Taking taylor expansion of x in x
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify 1 into 1
8.679 * [taylor]: Taking taylor expansion of y in x
8.679 * [backup-simplify]: Simplify y into y
8.679 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
8.679 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.679 * [taylor]: Taking taylor expansion of x in x
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify 1 into 1
8.679 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.679 * [taylor]: Taking taylor expansion of y in x
8.679 * [backup-simplify]: Simplify y into y
8.679 * [backup-simplify]: Simplify (+ 0 y) into y
8.679 * [backup-simplify]: Simplify (- y) into (- y)
8.679 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.679 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
8.679 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.680 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
8.680 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
8.680 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
8.680 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
8.680 * [taylor]: Taking taylor expansion of (+ x y) in x
8.680 * [taylor]: Taking taylor expansion of x in x
8.680 * [backup-simplify]: Simplify 0 into 0
8.680 * [backup-simplify]: Simplify 1 into 1
8.680 * [taylor]: Taking taylor expansion of y in x
8.680 * [backup-simplify]: Simplify y into y
8.680 * [taylor]: Taking taylor expansion of (- x y) in x
8.680 * [taylor]: Taking taylor expansion of x in x
8.680 * [backup-simplify]: Simplify 0 into 0
8.680 * [backup-simplify]: Simplify 1 into 1
8.680 * [taylor]: Taking taylor expansion of y in x
8.680 * [backup-simplify]: Simplify y into y
8.680 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
8.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.680 * [taylor]: Taking taylor expansion of x in x
8.680 * [backup-simplify]: Simplify 0 into 0
8.681 * [backup-simplify]: Simplify 1 into 1
8.681 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.681 * [taylor]: Taking taylor expansion of y in x
8.681 * [backup-simplify]: Simplify y into y
8.681 * [backup-simplify]: Simplify (+ 0 y) into y
8.681 * [backup-simplify]: Simplify (- y) into (- y)
8.681 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.681 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
8.681 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.681 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
8.682 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
8.682 * [taylor]: Taking taylor expansion of -1 in y
8.682 * [backup-simplify]: Simplify -1 into -1
8.682 * [backup-simplify]: Simplify -1 into -1
8.682 * [backup-simplify]: Simplify (- 0) into 0
8.683 * [backup-simplify]: Simplify (+ 1 0) into 1
8.683 * [backup-simplify]: Simplify (+ 1 0) into 1
8.684 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
8.684 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.684 * [backup-simplify]: Simplify (+ 0 0) into 0
8.684 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
8.684 * [taylor]: Taking taylor expansion of 0 in y
8.685 * [backup-simplify]: Simplify 0 into 0
8.685 * [backup-simplify]: Simplify 0 into 0
8.685 * [backup-simplify]: Simplify 0 into 0
8.685 * [backup-simplify]: Simplify (- 0) into 0
8.685 * [backup-simplify]: Simplify (+ 0 0) into 0
8.686 * [backup-simplify]: Simplify (+ 0 0) into 0
8.686 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
8.687 * [backup-simplify]: Simplify (* 1 1) into 1
8.687 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.687 * [backup-simplify]: Simplify (+ 1 0) into 1
8.688 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
8.688 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.688 * [taylor]: Taking taylor expansion of 2 in y
8.688 * [backup-simplify]: Simplify 2 into 2
8.688 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.688 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.688 * [taylor]: Taking taylor expansion of y in y
8.688 * [backup-simplify]: Simplify 0 into 0
8.688 * [backup-simplify]: Simplify 1 into 1
8.689 * [backup-simplify]: Simplify (* 1 1) into 1
8.693 * [backup-simplify]: Simplify (/ 1 1) into 1
8.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.695 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.696 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.696 * [backup-simplify]: Simplify 0 into 0
8.696 * [backup-simplify]: Simplify 0 into 0
8.697 * [backup-simplify]: Simplify 0 into 0
8.697 * [backup-simplify]: Simplify (- 0) into 0
8.697 * [backup-simplify]: Simplify (+ 0 0) into 0
8.697 * [backup-simplify]: Simplify (+ 0 0) into 0
8.698 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
8.698 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.699 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.699 * [backup-simplify]: Simplify (+ 0 0) into 0
8.699 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
8.699 * [taylor]: Taking taylor expansion of 0 in y
8.699 * [backup-simplify]: Simplify 0 into 0
8.699 * [backup-simplify]: Simplify 0 into 0
8.699 * [backup-simplify]: Simplify -1 into -1
8.700 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
8.700 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
8.700 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
8.700 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
8.700 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.700 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.700 * [taylor]: Taking taylor expansion of x in y
8.700 * [backup-simplify]: Simplify x into x
8.700 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.700 * [taylor]: Taking taylor expansion of y in y
8.700 * [backup-simplify]: Simplify 0 into 0
8.700 * [backup-simplify]: Simplify 1 into 1
8.700 * [backup-simplify]: Simplify (/ 1 1) into 1
8.700 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
8.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.700 * [taylor]: Taking taylor expansion of y in y
8.700 * [backup-simplify]: Simplify 0 into 0
8.700 * [backup-simplify]: Simplify 1 into 1
8.701 * [backup-simplify]: Simplify (/ 1 1) into 1
8.701 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.701 * [taylor]: Taking taylor expansion of x in y
8.701 * [backup-simplify]: Simplify x into x
8.701 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.701 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
8.701 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.701 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.701 * [taylor]: Taking taylor expansion of x in y
8.701 * [backup-simplify]: Simplify x into x
8.701 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.701 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.701 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.701 * [taylor]: Taking taylor expansion of y in y
8.701 * [backup-simplify]: Simplify 0 into 0
8.701 * [backup-simplify]: Simplify 1 into 1
8.701 * [backup-simplify]: Simplify (* 1 1) into 1
8.702 * [backup-simplify]: Simplify (/ 1 1) into 1
8.702 * [backup-simplify]: Simplify (- 1) into -1
8.702 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.702 * [backup-simplify]: Simplify (+ 1 0) into 1
8.703 * [backup-simplify]: Simplify (* -1 1) into -1
8.703 * [backup-simplify]: Simplify (+ 0 1) into 1
8.703 * [backup-simplify]: Simplify (/ -1 1) into -1
8.703 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.703 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
8.703 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.703 * [taylor]: Taking taylor expansion of x in x
8.703 * [backup-simplify]: Simplify 0 into 0
8.703 * [backup-simplify]: Simplify 1 into 1
8.704 * [backup-simplify]: Simplify (/ 1 1) into 1
8.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.704 * [taylor]: Taking taylor expansion of y in x
8.704 * [backup-simplify]: Simplify y into y
8.704 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.704 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.704 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.704 * [taylor]: Taking taylor expansion of y in x
8.704 * [backup-simplify]: Simplify y into y
8.704 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.704 * [taylor]: Taking taylor expansion of x in x
8.704 * [backup-simplify]: Simplify 0 into 0
8.704 * [backup-simplify]: Simplify 1 into 1
8.704 * [backup-simplify]: Simplify (/ 1 1) into 1
8.704 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.704 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.704 * [taylor]: Taking taylor expansion of x in x
8.704 * [backup-simplify]: Simplify 0 into 0
8.704 * [backup-simplify]: Simplify 1 into 1
8.704 * [backup-simplify]: Simplify (* 1 1) into 1
8.705 * [backup-simplify]: Simplify (/ 1 1) into 1
8.705 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.705 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.705 * [taylor]: Taking taylor expansion of y in x
8.705 * [backup-simplify]: Simplify y into y
8.705 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.705 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.705 * [backup-simplify]: Simplify (+ 1 0) into 1
8.705 * [backup-simplify]: Simplify (+ 0 1) into 1
8.706 * [backup-simplify]: Simplify (* 1 1) into 1
8.706 * [backup-simplify]: Simplify (+ 1 0) into 1
8.706 * [backup-simplify]: Simplify (/ 1 1) into 1
8.706 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.706 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
8.706 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.706 * [taylor]: Taking taylor expansion of x in x
8.706 * [backup-simplify]: Simplify 0 into 0
8.706 * [backup-simplify]: Simplify 1 into 1
8.707 * [backup-simplify]: Simplify (/ 1 1) into 1
8.707 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.707 * [taylor]: Taking taylor expansion of y in x
8.707 * [backup-simplify]: Simplify y into y
8.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.707 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.707 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.707 * [taylor]: Taking taylor expansion of y in x
8.707 * [backup-simplify]: Simplify y into y
8.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.707 * [taylor]: Taking taylor expansion of x in x
8.707 * [backup-simplify]: Simplify 0 into 0
8.707 * [backup-simplify]: Simplify 1 into 1
8.707 * [backup-simplify]: Simplify (/ 1 1) into 1
8.707 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.707 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.707 * [taylor]: Taking taylor expansion of x in x
8.707 * [backup-simplify]: Simplify 0 into 0
8.707 * [backup-simplify]: Simplify 1 into 1
8.707 * [backup-simplify]: Simplify (* 1 1) into 1
8.708 * [backup-simplify]: Simplify (/ 1 1) into 1
8.708 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.708 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.708 * [taylor]: Taking taylor expansion of y in x
8.708 * [backup-simplify]: Simplify y into y
8.708 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.708 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.708 * [backup-simplify]: Simplify (+ 1 0) into 1
8.708 * [backup-simplify]: Simplify (+ 0 1) into 1
8.709 * [backup-simplify]: Simplify (* 1 1) into 1
8.709 * [backup-simplify]: Simplify (+ 1 0) into 1
8.709 * [backup-simplify]: Simplify (/ 1 1) into 1
8.709 * [taylor]: Taking taylor expansion of 1 in y
8.709 * [backup-simplify]: Simplify 1 into 1
8.709 * [backup-simplify]: Simplify 1 into 1
8.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.710 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.710 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.710 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.710 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
8.711 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.712 * [backup-simplify]: Simplify (+ 0 0) into 0
8.712 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
8.712 * [taylor]: Taking taylor expansion of 0 in y
8.712 * [backup-simplify]: Simplify 0 into 0
8.712 * [backup-simplify]: Simplify 0 into 0
8.712 * [backup-simplify]: Simplify 0 into 0
8.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.713 * [backup-simplify]: Simplify (+ 0 0) into 0
8.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.714 * [backup-simplify]: Simplify (- 0) into 0
8.714 * [backup-simplify]: Simplify (+ 0 0) into 0
8.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
8.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.716 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
8.716 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
8.717 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.717 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.717 * [taylor]: Taking taylor expansion of 2 in y
8.717 * [backup-simplify]: Simplify 2 into 2
8.717 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.717 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.717 * [taylor]: Taking taylor expansion of y in y
8.717 * [backup-simplify]: Simplify 0 into 0
8.717 * [backup-simplify]: Simplify 1 into 1
8.717 * [backup-simplify]: Simplify (* 1 1) into 1
8.717 * [backup-simplify]: Simplify (/ 1 1) into 1
8.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.718 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.720 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.720 * [backup-simplify]: Simplify (- 0) into 0
8.720 * [backup-simplify]: Simplify 0 into 0
8.720 * [backup-simplify]: Simplify 0 into 0
8.720 * [backup-simplify]: Simplify 0 into 0
8.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.721 * [backup-simplify]: Simplify (+ 0 0) into 0
8.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.722 * [backup-simplify]: Simplify (- 0) into 0
8.722 * [backup-simplify]: Simplify (+ 0 0) into 0
8.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
8.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.724 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.724 * [backup-simplify]: Simplify (+ 0 0) into 0
8.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
8.725 * [taylor]: Taking taylor expansion of 0 in y
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 1 into 1
8.726 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
8.726 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
8.726 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
8.726 * [taylor]: Taking taylor expansion of -1 in y
8.726 * [backup-simplify]: Simplify -1 into -1
8.726 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
8.726 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
8.726 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
8.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.726 * [taylor]: Taking taylor expansion of y in y
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify 1 into 1
8.726 * [backup-simplify]: Simplify (/ 1 1) into 1
8.726 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.726 * [taylor]: Taking taylor expansion of x in y
8.726 * [backup-simplify]: Simplify x into x
8.726 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.726 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.726 * [taylor]: Taking taylor expansion of y in y
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 1 into 1
8.727 * [backup-simplify]: Simplify (/ 1 1) into 1
8.727 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.727 * [taylor]: Taking taylor expansion of x in y
8.727 * [backup-simplify]: Simplify x into x
8.727 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.727 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
8.727 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.727 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.727 * [taylor]: Taking taylor expansion of x in y
8.727 * [backup-simplify]: Simplify x into x
8.727 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.727 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.727 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.727 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.727 * [taylor]: Taking taylor expansion of y in y
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 1 into 1
8.727 * [backup-simplify]: Simplify (* 1 1) into 1
8.728 * [backup-simplify]: Simplify (/ 1 1) into 1
8.728 * [backup-simplify]: Simplify (+ 1 0) into 1
8.728 * [backup-simplify]: Simplify (+ 1 0) into 1
8.728 * [backup-simplify]: Simplify (* 1 1) into 1
8.729 * [backup-simplify]: Simplify (+ 0 1) into 1
8.729 * [backup-simplify]: Simplify (/ 1 1) into 1
8.729 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
8.729 * [taylor]: Taking taylor expansion of -1 in x
8.729 * [backup-simplify]: Simplify -1 into -1
8.729 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.729 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
8.729 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.729 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.729 * [taylor]: Taking taylor expansion of y in x
8.729 * [backup-simplify]: Simplify y into y
8.729 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.729 * [taylor]: Taking taylor expansion of x in x
8.729 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify 1 into 1
8.730 * [backup-simplify]: Simplify (/ 1 1) into 1
8.730 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.730 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.730 * [taylor]: Taking taylor expansion of y in x
8.730 * [backup-simplify]: Simplify y into y
8.730 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.730 * [taylor]: Taking taylor expansion of x in x
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify 1 into 1
8.730 * [backup-simplify]: Simplify (/ 1 1) into 1
8.730 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.730 * [taylor]: Taking taylor expansion of x in x
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify 1 into 1
8.730 * [backup-simplify]: Simplify (* 1 1) into 1
8.731 * [backup-simplify]: Simplify (/ 1 1) into 1
8.731 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.731 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.731 * [taylor]: Taking taylor expansion of y in x
8.731 * [backup-simplify]: Simplify y into y
8.731 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.731 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.731 * [backup-simplify]: Simplify (+ 0 1) into 1
8.732 * [backup-simplify]: Simplify (- 1) into -1
8.732 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.733 * [backup-simplify]: Simplify (* 1 -1) into -1
8.733 * [backup-simplify]: Simplify (+ 1 0) into 1
8.734 * [backup-simplify]: Simplify (/ -1 1) into -1
8.734 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
8.734 * [taylor]: Taking taylor expansion of -1 in x
8.734 * [backup-simplify]: Simplify -1 into -1
8.734 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.734 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
8.734 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.734 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.734 * [taylor]: Taking taylor expansion of y in x
8.734 * [backup-simplify]: Simplify y into y
8.734 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.734 * [taylor]: Taking taylor expansion of x in x
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 1 into 1
8.735 * [backup-simplify]: Simplify (/ 1 1) into 1
8.735 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.735 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.735 * [taylor]: Taking taylor expansion of y in x
8.735 * [backup-simplify]: Simplify y into y
8.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.735 * [taylor]: Taking taylor expansion of x in x
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 1 into 1
8.735 * [backup-simplify]: Simplify (/ 1 1) into 1
8.736 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.736 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.736 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.736 * [taylor]: Taking taylor expansion of x in x
8.736 * [backup-simplify]: Simplify 0 into 0
8.736 * [backup-simplify]: Simplify 1 into 1
8.736 * [backup-simplify]: Simplify (* 1 1) into 1
8.736 * [backup-simplify]: Simplify (/ 1 1) into 1
8.736 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.737 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.737 * [taylor]: Taking taylor expansion of y in x
8.737 * [backup-simplify]: Simplify y into y
8.737 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.737 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.737 * [backup-simplify]: Simplify (+ 0 1) into 1
8.738 * [backup-simplify]: Simplify (- 1) into -1
8.738 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.739 * [backup-simplify]: Simplify (* 1 -1) into -1
8.739 * [backup-simplify]: Simplify (+ 1 0) into 1
8.739 * [backup-simplify]: Simplify (/ -1 1) into -1
8.740 * [backup-simplify]: Simplify (* -1 -1) into 1
8.740 * [taylor]: Taking taylor expansion of 1 in y
8.740 * [backup-simplify]: Simplify 1 into 1
8.740 * [backup-simplify]: Simplify 1 into 1
8.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.741 * [backup-simplify]: Simplify (- 0) into 0
8.741 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.742 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.742 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
8.743 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.744 * [backup-simplify]: Simplify (+ 0 0) into 0
8.745 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.746 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
8.746 * [taylor]: Taking taylor expansion of 0 in y
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.747 * [backup-simplify]: Simplify (- 0) into 0
8.748 * [backup-simplify]: Simplify (+ 0 0) into 0
8.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.749 * [backup-simplify]: Simplify (+ 0 0) into 0
8.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
8.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.752 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
8.753 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
8.754 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
8.754 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.754 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.754 * [taylor]: Taking taylor expansion of 2 in y
8.754 * [backup-simplify]: Simplify 2 into 2
8.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.754 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.754 * [taylor]: Taking taylor expansion of y in y
8.754 * [backup-simplify]: Simplify 0 into 0
8.754 * [backup-simplify]: Simplify 1 into 1
8.755 * [backup-simplify]: Simplify (* 1 1) into 1
8.755 * [backup-simplify]: Simplify (/ 1 1) into 1
8.756 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.757 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.759 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.759 * [backup-simplify]: Simplify (- 0) into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.761 * [backup-simplify]: Simplify (- 0) into 0
8.762 * [backup-simplify]: Simplify (+ 0 0) into 0
8.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.763 * [backup-simplify]: Simplify (+ 0 0) into 0
8.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
8.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.766 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.767 * [backup-simplify]: Simplify (+ 0 0) into 0
8.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
8.770 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
8.770 * [taylor]: Taking taylor expansion of 0 in y
8.770 * [backup-simplify]: Simplify 0 into 0
8.770 * [backup-simplify]: Simplify 0 into 0
8.770 * [backup-simplify]: Simplify 1 into 1
8.770 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1)
8.770 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
8.770 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
8.770 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
8.771 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
8.771 * [taylor]: Taking taylor expansion of (+ x y) in y
8.771 * [taylor]: Taking taylor expansion of x in y
8.771 * [backup-simplify]: Simplify x into x
8.771 * [taylor]: Taking taylor expansion of y in y
8.771 * [backup-simplify]: Simplify 0 into 0
8.771 * [backup-simplify]: Simplify 1 into 1
8.771 * [taylor]: Taking taylor expansion of (- x y) in y
8.771 * [taylor]: Taking taylor expansion of x in y
8.771 * [backup-simplify]: Simplify x into x
8.771 * [taylor]: Taking taylor expansion of y in y
8.771 * [backup-simplify]: Simplify 0 into 0
8.771 * [backup-simplify]: Simplify 1 into 1
8.771 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
8.771 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.771 * [taylor]: Taking taylor expansion of x in y
8.771 * [backup-simplify]: Simplify x into x
8.771 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.771 * [taylor]: Taking taylor expansion of y in y
8.771 * [backup-simplify]: Simplify 0 into 0
8.771 * [backup-simplify]: Simplify 1 into 1
8.771 * [backup-simplify]: Simplify (+ x 0) into x
8.772 * [backup-simplify]: Simplify (- 0) into 0
8.772 * [backup-simplify]: Simplify (+ x 0) into x
8.772 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.772 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.772 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
8.772 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
8.772 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
8.772 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
8.772 * [taylor]: Taking taylor expansion of (+ x y) in x
8.772 * [taylor]: Taking taylor expansion of x in x
8.772 * [backup-simplify]: Simplify 0 into 0
8.772 * [backup-simplify]: Simplify 1 into 1
8.772 * [taylor]: Taking taylor expansion of y in x
8.772 * [backup-simplify]: Simplify y into y
8.772 * [taylor]: Taking taylor expansion of (- x y) in x
8.772 * [taylor]: Taking taylor expansion of x in x
8.772 * [backup-simplify]: Simplify 0 into 0
8.772 * [backup-simplify]: Simplify 1 into 1
8.772 * [taylor]: Taking taylor expansion of y in x
8.773 * [backup-simplify]: Simplify y into y
8.773 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
8.773 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.773 * [taylor]: Taking taylor expansion of x in x
8.773 * [backup-simplify]: Simplify 0 into 0
8.773 * [backup-simplify]: Simplify 1 into 1
8.773 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.773 * [taylor]: Taking taylor expansion of y in x
8.773 * [backup-simplify]: Simplify y into y
8.773 * [backup-simplify]: Simplify (+ 0 y) into y
8.773 * [backup-simplify]: Simplify (- y) into (- y)
8.773 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.773 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
8.773 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.773 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
8.773 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
8.773 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
8.774 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
8.774 * [taylor]: Taking taylor expansion of (+ x y) in x
8.774 * [taylor]: Taking taylor expansion of x in x
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [taylor]: Taking taylor expansion of y in x
8.774 * [backup-simplify]: Simplify y into y
8.774 * [taylor]: Taking taylor expansion of (- x y) in x
8.774 * [taylor]: Taking taylor expansion of x in x
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [taylor]: Taking taylor expansion of y in x
8.774 * [backup-simplify]: Simplify y into y
8.774 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
8.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.774 * [taylor]: Taking taylor expansion of x in x
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.774 * [taylor]: Taking taylor expansion of y in x
8.774 * [backup-simplify]: Simplify y into y
8.774 * [backup-simplify]: Simplify (+ 0 y) into y
8.774 * [backup-simplify]: Simplify (- y) into (- y)
8.774 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.774 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
8.774 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.775 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
8.775 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
8.775 * [taylor]: Taking taylor expansion of -1 in y
8.775 * [backup-simplify]: Simplify -1 into -1
8.775 * [backup-simplify]: Simplify -1 into -1
8.775 * [backup-simplify]: Simplify (- 0) into 0
8.776 * [backup-simplify]: Simplify (+ 1 0) into 1
8.776 * [backup-simplify]: Simplify (+ 1 0) into 1
8.776 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
8.777 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.777 * [backup-simplify]: Simplify (+ 0 0) into 0
8.777 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
8.777 * [taylor]: Taking taylor expansion of 0 in y
8.777 * [backup-simplify]: Simplify 0 into 0
8.777 * [backup-simplify]: Simplify 0 into 0
8.777 * [backup-simplify]: Simplify 0 into 0
8.778 * [backup-simplify]: Simplify (- 0) into 0
8.778 * [backup-simplify]: Simplify (+ 0 0) into 0
8.779 * [backup-simplify]: Simplify (+ 0 0) into 0
8.779 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
8.780 * [backup-simplify]: Simplify (* 1 1) into 1
8.780 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.780 * [backup-simplify]: Simplify (+ 1 0) into 1
8.781 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
8.781 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.781 * [taylor]: Taking taylor expansion of 2 in y
8.781 * [backup-simplify]: Simplify 2 into 2
8.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.781 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.781 * [taylor]: Taking taylor expansion of y in y
8.781 * [backup-simplify]: Simplify 0 into 0
8.781 * [backup-simplify]: Simplify 1 into 1
8.782 * [backup-simplify]: Simplify (* 1 1) into 1
8.782 * [backup-simplify]: Simplify (/ 1 1) into 1
8.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.784 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.787 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.787 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify (- 0) into 0
8.788 * [backup-simplify]: Simplify (+ 0 0) into 0
8.788 * [backup-simplify]: Simplify (+ 0 0) into 0
8.789 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
8.790 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.790 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.791 * [backup-simplify]: Simplify (+ 0 0) into 0
8.792 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
8.792 * [taylor]: Taking taylor expansion of 0 in y
8.792 * [backup-simplify]: Simplify 0 into 0
8.792 * [backup-simplify]: Simplify 0 into 0
8.792 * [backup-simplify]: Simplify -1 into -1
8.793 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
8.793 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
8.793 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
8.793 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
8.793 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.793 * [taylor]: Taking taylor expansion of x in y
8.793 * [backup-simplify]: Simplify x into x
8.793 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.793 * [taylor]: Taking taylor expansion of y in y
8.793 * [backup-simplify]: Simplify 0 into 0
8.793 * [backup-simplify]: Simplify 1 into 1
8.794 * [backup-simplify]: Simplify (/ 1 1) into 1
8.794 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
8.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.794 * [taylor]: Taking taylor expansion of y in y
8.794 * [backup-simplify]: Simplify 0 into 0
8.794 * [backup-simplify]: Simplify 1 into 1
8.794 * [backup-simplify]: Simplify (/ 1 1) into 1
8.794 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.794 * [taylor]: Taking taylor expansion of x in y
8.795 * [backup-simplify]: Simplify x into x
8.795 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.795 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
8.795 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.795 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.795 * [taylor]: Taking taylor expansion of x in y
8.795 * [backup-simplify]: Simplify x into x
8.795 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.795 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.795 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.795 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.795 * [taylor]: Taking taylor expansion of y in y
8.795 * [backup-simplify]: Simplify 0 into 0
8.795 * [backup-simplify]: Simplify 1 into 1
8.796 * [backup-simplify]: Simplify (* 1 1) into 1
8.796 * [backup-simplify]: Simplify (/ 1 1) into 1
8.796 * [backup-simplify]: Simplify (- 1) into -1
8.797 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.797 * [backup-simplify]: Simplify (+ 1 0) into 1
8.798 * [backup-simplify]: Simplify (* -1 1) into -1
8.798 * [backup-simplify]: Simplify (+ 0 1) into 1
8.799 * [backup-simplify]: Simplify (/ -1 1) into -1
8.799 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.799 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
8.799 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.799 * [taylor]: Taking taylor expansion of x in x
8.799 * [backup-simplify]: Simplify 0 into 0
8.799 * [backup-simplify]: Simplify 1 into 1
8.799 * [backup-simplify]: Simplify (/ 1 1) into 1
8.799 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.800 * [taylor]: Taking taylor expansion of y in x
8.800 * [backup-simplify]: Simplify y into y
8.800 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.800 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.800 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.800 * [taylor]: Taking taylor expansion of y in x
8.800 * [backup-simplify]: Simplify y into y
8.800 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.800 * [taylor]: Taking taylor expansion of x in x
8.800 * [backup-simplify]: Simplify 0 into 0
8.800 * [backup-simplify]: Simplify 1 into 1
8.800 * [backup-simplify]: Simplify (/ 1 1) into 1
8.800 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.800 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.801 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.801 * [taylor]: Taking taylor expansion of x in x
8.801 * [backup-simplify]: Simplify 0 into 0
8.801 * [backup-simplify]: Simplify 1 into 1
8.801 * [backup-simplify]: Simplify (* 1 1) into 1
8.801 * [backup-simplify]: Simplify (/ 1 1) into 1
8.801 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.802 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.802 * [taylor]: Taking taylor expansion of y in x
8.802 * [backup-simplify]: Simplify y into y
8.802 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.802 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.802 * [backup-simplify]: Simplify (+ 1 0) into 1
8.803 * [backup-simplify]: Simplify (+ 0 1) into 1
8.803 * [backup-simplify]: Simplify (* 1 1) into 1
8.804 * [backup-simplify]: Simplify (+ 1 0) into 1
8.804 * [backup-simplify]: Simplify (/ 1 1) into 1
8.804 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.804 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
8.804 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.804 * [taylor]: Taking taylor expansion of x in x
8.804 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify 1 into 1
8.805 * [backup-simplify]: Simplify (/ 1 1) into 1
8.805 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.805 * [taylor]: Taking taylor expansion of y in x
8.805 * [backup-simplify]: Simplify y into y
8.805 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.805 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.805 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.805 * [taylor]: Taking taylor expansion of y in x
8.805 * [backup-simplify]: Simplify y into y
8.805 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.805 * [taylor]: Taking taylor expansion of x in x
8.805 * [backup-simplify]: Simplify 0 into 0
8.805 * [backup-simplify]: Simplify 1 into 1
8.806 * [backup-simplify]: Simplify (/ 1 1) into 1
8.806 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.806 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.806 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.806 * [taylor]: Taking taylor expansion of x in x
8.806 * [backup-simplify]: Simplify 0 into 0
8.806 * [backup-simplify]: Simplify 1 into 1
8.806 * [backup-simplify]: Simplify (* 1 1) into 1
8.807 * [backup-simplify]: Simplify (/ 1 1) into 1
8.807 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.807 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.807 * [taylor]: Taking taylor expansion of y in x
8.807 * [backup-simplify]: Simplify y into y
8.807 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.807 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.808 * [backup-simplify]: Simplify (+ 1 0) into 1
8.808 * [backup-simplify]: Simplify (+ 0 1) into 1
8.809 * [backup-simplify]: Simplify (* 1 1) into 1
8.809 * [backup-simplify]: Simplify (+ 1 0) into 1
8.809 * [backup-simplify]: Simplify (/ 1 1) into 1
8.810 * [taylor]: Taking taylor expansion of 1 in y
8.810 * [backup-simplify]: Simplify 1 into 1
8.810 * [backup-simplify]: Simplify 1 into 1
8.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.810 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.811 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.811 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.812 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
8.812 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.813 * [backup-simplify]: Simplify (+ 0 0) into 0
8.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
8.814 * [taylor]: Taking taylor expansion of 0 in y
8.814 * [backup-simplify]: Simplify 0 into 0
8.814 * [backup-simplify]: Simplify 0 into 0
8.814 * [backup-simplify]: Simplify 0 into 0
8.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.815 * [backup-simplify]: Simplify (+ 0 0) into 0
8.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.817 * [backup-simplify]: Simplify (- 0) into 0
8.817 * [backup-simplify]: Simplify (+ 0 0) into 0
8.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
8.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.820 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
8.821 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
8.821 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.821 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.821 * [taylor]: Taking taylor expansion of 2 in y
8.821 * [backup-simplify]: Simplify 2 into 2
8.821 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.821 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.821 * [taylor]: Taking taylor expansion of y in y
8.821 * [backup-simplify]: Simplify 0 into 0
8.821 * [backup-simplify]: Simplify 1 into 1
8.822 * [backup-simplify]: Simplify (* 1 1) into 1
8.822 * [backup-simplify]: Simplify (/ 1 1) into 1
8.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.823 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.829 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.830 * [backup-simplify]: Simplify (- 0) into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.831 * [backup-simplify]: Simplify (+ 0 0) into 0
8.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.833 * [backup-simplify]: Simplify (- 0) into 0
8.833 * [backup-simplify]: Simplify (+ 0 0) into 0
8.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
8.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.836 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.836 * [backup-simplify]: Simplify (+ 0 0) into 0
8.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
8.837 * [taylor]: Taking taylor expansion of 0 in y
8.838 * [backup-simplify]: Simplify 0 into 0
8.838 * [backup-simplify]: Simplify 0 into 0
8.838 * [backup-simplify]: Simplify 1 into 1
8.838 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
8.838 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
8.838 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
8.838 * [taylor]: Taking taylor expansion of -1 in y
8.838 * [backup-simplify]: Simplify -1 into -1
8.838 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
8.838 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
8.838 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
8.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.838 * [taylor]: Taking taylor expansion of y in y
8.838 * [backup-simplify]: Simplify 0 into 0
8.838 * [backup-simplify]: Simplify 1 into 1
8.838 * [backup-simplify]: Simplify (/ 1 1) into 1
8.838 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.839 * [taylor]: Taking taylor expansion of x in y
8.839 * [backup-simplify]: Simplify x into x
8.839 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.839 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.839 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.839 * [taylor]: Taking taylor expansion of y in y
8.839 * [backup-simplify]: Simplify 0 into 0
8.839 * [backup-simplify]: Simplify 1 into 1
8.839 * [backup-simplify]: Simplify (/ 1 1) into 1
8.839 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.839 * [taylor]: Taking taylor expansion of x in y
8.839 * [backup-simplify]: Simplify x into x
8.839 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.839 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
8.839 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.839 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.839 * [taylor]: Taking taylor expansion of x in y
8.839 * [backup-simplify]: Simplify x into x
8.839 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.839 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.839 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.839 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.839 * [taylor]: Taking taylor expansion of y in y
8.839 * [backup-simplify]: Simplify 0 into 0
8.839 * [backup-simplify]: Simplify 1 into 1
8.840 * [backup-simplify]: Simplify (* 1 1) into 1
8.840 * [backup-simplify]: Simplify (/ 1 1) into 1
8.840 * [backup-simplify]: Simplify (+ 1 0) into 1
8.840 * [backup-simplify]: Simplify (+ 1 0) into 1
8.841 * [backup-simplify]: Simplify (* 1 1) into 1
8.841 * [backup-simplify]: Simplify (+ 0 1) into 1
8.841 * [backup-simplify]: Simplify (/ 1 1) into 1
8.841 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
8.841 * [taylor]: Taking taylor expansion of -1 in x
8.841 * [backup-simplify]: Simplify -1 into -1
8.841 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.841 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
8.841 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.841 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.841 * [taylor]: Taking taylor expansion of y in x
8.841 * [backup-simplify]: Simplify y into y
8.841 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.841 * [taylor]: Taking taylor expansion of x in x
8.841 * [backup-simplify]: Simplify 0 into 0
8.841 * [backup-simplify]: Simplify 1 into 1
8.842 * [backup-simplify]: Simplify (/ 1 1) into 1
8.842 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.842 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.842 * [taylor]: Taking taylor expansion of y in x
8.842 * [backup-simplify]: Simplify y into y
8.842 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.842 * [taylor]: Taking taylor expansion of x in x
8.842 * [backup-simplify]: Simplify 0 into 0
8.842 * [backup-simplify]: Simplify 1 into 1
8.842 * [backup-simplify]: Simplify (/ 1 1) into 1
8.842 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.842 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.842 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.842 * [taylor]: Taking taylor expansion of x in x
8.842 * [backup-simplify]: Simplify 0 into 0
8.842 * [backup-simplify]: Simplify 1 into 1
8.842 * [backup-simplify]: Simplify (* 1 1) into 1
8.843 * [backup-simplify]: Simplify (/ 1 1) into 1
8.843 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.843 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.843 * [taylor]: Taking taylor expansion of y in x
8.843 * [backup-simplify]: Simplify y into y
8.843 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.843 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.843 * [backup-simplify]: Simplify (+ 0 1) into 1
8.843 * [backup-simplify]: Simplify (- 1) into -1
8.844 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.844 * [backup-simplify]: Simplify (* 1 -1) into -1
8.845 * [backup-simplify]: Simplify (+ 1 0) into 1
8.845 * [backup-simplify]: Simplify (/ -1 1) into -1
8.845 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
8.845 * [taylor]: Taking taylor expansion of -1 in x
8.845 * [backup-simplify]: Simplify -1 into -1
8.845 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.845 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
8.845 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.845 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.845 * [taylor]: Taking taylor expansion of y in x
8.845 * [backup-simplify]: Simplify y into y
8.845 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.845 * [taylor]: Taking taylor expansion of x in x
8.845 * [backup-simplify]: Simplify 0 into 0
8.845 * [backup-simplify]: Simplify 1 into 1
8.845 * [backup-simplify]: Simplify (/ 1 1) into 1
8.845 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.845 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.845 * [taylor]: Taking taylor expansion of y in x
8.845 * [backup-simplify]: Simplify y into y
8.845 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.846 * [taylor]: Taking taylor expansion of x in x
8.846 * [backup-simplify]: Simplify 0 into 0
8.846 * [backup-simplify]: Simplify 1 into 1
8.846 * [backup-simplify]: Simplify (/ 1 1) into 1
8.846 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.846 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.846 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.846 * [taylor]: Taking taylor expansion of x in x
8.846 * [backup-simplify]: Simplify 0 into 0
8.846 * [backup-simplify]: Simplify 1 into 1
8.846 * [backup-simplify]: Simplify (* 1 1) into 1
8.846 * [backup-simplify]: Simplify (/ 1 1) into 1
8.846 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.846 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.846 * [taylor]: Taking taylor expansion of y in x
8.846 * [backup-simplify]: Simplify y into y
8.847 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.847 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.847 * [backup-simplify]: Simplify (+ 0 1) into 1
8.847 * [backup-simplify]: Simplify (- 1) into -1
8.847 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.848 * [backup-simplify]: Simplify (* 1 -1) into -1
8.848 * [backup-simplify]: Simplify (+ 1 0) into 1
8.848 * [backup-simplify]: Simplify (/ -1 1) into -1
8.848 * [backup-simplify]: Simplify (* -1 -1) into 1
8.849 * [taylor]: Taking taylor expansion of 1 in y
8.849 * [backup-simplify]: Simplify 1 into 1
8.849 * [backup-simplify]: Simplify 1 into 1
8.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.849 * [backup-simplify]: Simplify (- 0) into 0
8.849 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.850 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.850 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
8.850 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.851 * [backup-simplify]: Simplify (+ 0 0) into 0
8.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.852 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
8.852 * [taylor]: Taking taylor expansion of 0 in y
8.852 * [backup-simplify]: Simplify 0 into 0
8.852 * [backup-simplify]: Simplify 0 into 0
8.852 * [backup-simplify]: Simplify 0 into 0
8.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.853 * [backup-simplify]: Simplify (- 0) into 0
8.853 * [backup-simplify]: Simplify (+ 0 0) into 0
8.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.854 * [backup-simplify]: Simplify (+ 0 0) into 0
8.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
8.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.856 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
8.856 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
8.857 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
8.857 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.857 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.857 * [taylor]: Taking taylor expansion of 2 in y
8.857 * [backup-simplify]: Simplify 2 into 2
8.857 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.857 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.857 * [taylor]: Taking taylor expansion of y in y
8.857 * [backup-simplify]: Simplify 0 into 0
8.857 * [backup-simplify]: Simplify 1 into 1
8.857 * [backup-simplify]: Simplify (* 1 1) into 1
8.857 * [backup-simplify]: Simplify (/ 1 1) into 1
8.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.858 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.860 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.860 * [backup-simplify]: Simplify (- 0) into 0
8.860 * [backup-simplify]: Simplify 0 into 0
8.860 * [backup-simplify]: Simplify 0 into 0
8.860 * [backup-simplify]: Simplify 0 into 0
8.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.861 * [backup-simplify]: Simplify (- 0) into 0
8.861 * [backup-simplify]: Simplify (+ 0 0) into 0
8.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.862 * [backup-simplify]: Simplify (+ 0 0) into 0
8.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
8.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.864 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.864 * [backup-simplify]: Simplify (+ 0 0) into 0
8.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
8.866 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
8.866 * [taylor]: Taking taylor expansion of 0 in y
8.866 * [backup-simplify]: Simplify 0 into 0
8.866 * [backup-simplify]: Simplify 0 into 0
8.866 * [backup-simplify]: Simplify 1 into 1
8.866 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
8.867 * [backup-simplify]: Simplify (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) into (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3)
8.867 * [approximate]: Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3) in (x y) around 0
8.867 * [taylor]: Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3) in y
8.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))))) in y
8.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))))) in y
8.867 * [taylor]: Taking taylor expansion of 1/3 in y
8.867 * [backup-simplify]: Simplify 1/3 into 1/3
8.867 * [taylor]: Taking taylor expansion of (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in y
8.867 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
8.867 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
8.867 * [taylor]: Taking taylor expansion of (+ x y) in y
8.867 * [taylor]: Taking taylor expansion of x in y
8.867 * [backup-simplify]: Simplify x into x
8.867 * [taylor]: Taking taylor expansion of y in y
8.867 * [backup-simplify]: Simplify 0 into 0
8.867 * [backup-simplify]: Simplify 1 into 1
8.867 * [taylor]: Taking taylor expansion of (- x y) in y
8.867 * [taylor]: Taking taylor expansion of x in y
8.867 * [backup-simplify]: Simplify x into x
8.867 * [taylor]: Taking taylor expansion of y in y
8.867 * [backup-simplify]: Simplify 0 into 0
8.867 * [backup-simplify]: Simplify 1 into 1
8.867 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
8.867 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.867 * [taylor]: Taking taylor expansion of x in y
8.867 * [backup-simplify]: Simplify x into x
8.868 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.868 * [taylor]: Taking taylor expansion of y in y
8.868 * [backup-simplify]: Simplify 0 into 0
8.868 * [backup-simplify]: Simplify 1 into 1
8.868 * [backup-simplify]: Simplify (+ x 0) into x
8.868 * [backup-simplify]: Simplify (- 0) into 0
8.868 * [backup-simplify]: Simplify (+ x 0) into x
8.868 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.868 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.868 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
8.869 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
8.869 * [backup-simplify]: Simplify (log 1) into 0
8.870 * [backup-simplify]: Simplify (* 1/3 0) into 0
8.870 * [backup-simplify]: Simplify (- 1) into -1
8.870 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.871 * [backup-simplify]: Simplify (+ 0 1) into 1
8.871 * [backup-simplify]: Simplify (+ (* x -1) (* 1 x)) into 0
8.871 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
8.871 * [backup-simplify]: Simplify (+ 0 0) into 0
8.872 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* 1 (/ 0 (pow x 2))))) into 0
8.873 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
8.874 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
8.874 * [backup-simplify]: Simplify (- 0) into 0
8.874 * [backup-simplify]: Simplify (+ 0 0) into 0
8.875 * [backup-simplify]: Simplify (+ 0 0) into 0
8.875 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 -1) (* 0 x))) into (- 1)
8.876 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
8.876 * [backup-simplify]: Simplify (* 1 1) into 1
8.877 * [backup-simplify]: Simplify (+ 0 1) into 1
8.877 * [backup-simplify]: Simplify (- (/ (- 1) (pow x 2)) (+ (* 1 (/ 1 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 2 (/ 1 (pow x 2))))
8.880 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 (pow x 2))))) 1)) (pow 1 1)))) 2) into (/ -2 (pow x 2))
8.880 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow x 2))) (+ (* 0 0) (* 0 0))) into (- (* 2/3 (/ 1 (pow x 2))))
8.880 * [backup-simplify]: Simplify (exp 0) into 1
8.880 * [taylor]: Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3) in x
8.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))))) in x
8.881 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))))) in x
8.881 * [taylor]: Taking taylor expansion of 1/3 in x
8.881 * [backup-simplify]: Simplify 1/3 into 1/3
8.881 * [taylor]: Taking taylor expansion of (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in x
8.881 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
8.881 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
8.881 * [taylor]: Taking taylor expansion of (+ x y) in x
8.881 * [taylor]: Taking taylor expansion of x in x
8.881 * [backup-simplify]: Simplify 0 into 0
8.881 * [backup-simplify]: Simplify 1 into 1
8.881 * [taylor]: Taking taylor expansion of y in x
8.881 * [backup-simplify]: Simplify y into y
8.881 * [taylor]: Taking taylor expansion of (- x y) in x
8.881 * [taylor]: Taking taylor expansion of x in x
8.881 * [backup-simplify]: Simplify 0 into 0
8.881 * [backup-simplify]: Simplify 1 into 1
8.881 * [taylor]: Taking taylor expansion of y in x
8.881 * [backup-simplify]: Simplify y into y
8.881 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
8.881 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.881 * [taylor]: Taking taylor expansion of x in x
8.881 * [backup-simplify]: Simplify 0 into 0
8.881 * [backup-simplify]: Simplify 1 into 1
8.881 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.881 * [taylor]: Taking taylor expansion of y in x
8.881 * [backup-simplify]: Simplify y into y
8.881 * [backup-simplify]: Simplify (+ 0 y) into y
8.881 * [backup-simplify]: Simplify (- y) into (- y)
8.881 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.882 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
8.882 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.882 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
8.882 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
8.882 * [backup-simplify]: Simplify (log -1) into (log -1)
8.883 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
8.885 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
8.885 * [taylor]: Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3) in x
8.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))))) in x
8.885 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))))) in x
8.885 * [taylor]: Taking taylor expansion of 1/3 in x
8.885 * [backup-simplify]: Simplify 1/3 into 1/3
8.885 * [taylor]: Taking taylor expansion of (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in x
8.885 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
8.885 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
8.885 * [taylor]: Taking taylor expansion of (+ x y) in x
8.885 * [taylor]: Taking taylor expansion of x in x
8.885 * [backup-simplify]: Simplify 0 into 0
8.885 * [backup-simplify]: Simplify 1 into 1
8.885 * [taylor]: Taking taylor expansion of y in x
8.885 * [backup-simplify]: Simplify y into y
8.885 * [taylor]: Taking taylor expansion of (- x y) in x
8.885 * [taylor]: Taking taylor expansion of x in x
8.885 * [backup-simplify]: Simplify 0 into 0
8.885 * [backup-simplify]: Simplify 1 into 1
8.885 * [taylor]: Taking taylor expansion of y in x
8.885 * [backup-simplify]: Simplify y into y
8.885 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
8.886 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.886 * [taylor]: Taking taylor expansion of x in x
8.886 * [backup-simplify]: Simplify 0 into 0
8.886 * [backup-simplify]: Simplify 1 into 1
8.886 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.886 * [taylor]: Taking taylor expansion of y in x
8.886 * [backup-simplify]: Simplify y into y
8.886 * [backup-simplify]: Simplify (+ 0 y) into y
8.886 * [backup-simplify]: Simplify (- y) into (- y)
8.886 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.886 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
8.886 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.886 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
8.886 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
8.887 * [backup-simplify]: Simplify (log -1) into (log -1)
8.888 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
8.889 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
8.889 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
8.889 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
8.889 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
8.889 * [taylor]: Taking taylor expansion of 1/3 in y
8.890 * [backup-simplify]: Simplify 1/3 into 1/3
8.890 * [taylor]: Taking taylor expansion of (log -1) in y
8.890 * [taylor]: Taking taylor expansion of -1 in y
8.890 * [backup-simplify]: Simplify -1 into -1
8.890 * [backup-simplify]: Simplify (log -1) into (log -1)
8.891 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
8.893 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
8.893 * [backup-simplify]: Simplify (pow -1 1/3) into (pow -1 1/3)
8.894 * [backup-simplify]: Simplify (- 0) into 0
8.894 * [backup-simplify]: Simplify (+ 1 0) into 1
8.895 * [backup-simplify]: Simplify (+ 1 0) into 1
8.895 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
8.895 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.895 * [backup-simplify]: Simplify (+ 0 0) into 0
8.896 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
8.897 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
8.898 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
8.900 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
8.900 * [taylor]: Taking taylor expansion of 0 in y
8.900 * [backup-simplify]: Simplify 0 into 0
8.900 * [backup-simplify]: Simplify 0 into 0
8.901 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
8.902 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
8.904 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
8.904 * [backup-simplify]: Simplify 0 into 0
8.904 * [backup-simplify]: Simplify (- 0) into 0
8.905 * [backup-simplify]: Simplify (+ 0 0) into 0
8.905 * [backup-simplify]: Simplify (+ 0 0) into 0
8.906 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
8.906 * [backup-simplify]: Simplify (* 1 1) into 1
8.907 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.907 * [backup-simplify]: Simplify (+ 1 0) into 1
8.908 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
8.910 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow -1 1)))) 2) into (/ -2 (pow y 2))
8.911 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 (log -1)))) into (- (* 2/3 (/ 1 (pow y 2))))
8.913 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)))) into (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2))))
8.913 * [taylor]: Taking taylor expansion of (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2)))) in y
8.913 * [taylor]: Taking taylor expansion of -2/3 in y
8.913 * [backup-simplify]: Simplify -2/3 into -2/3
8.913 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 (pow y 2))) in y
8.913 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
8.913 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
8.913 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
8.913 * [taylor]: Taking taylor expansion of 1/3 in y
8.913 * [backup-simplify]: Simplify 1/3 into 1/3
8.913 * [taylor]: Taking taylor expansion of (log -1) in y
8.913 * [taylor]: Taking taylor expansion of -1 in y
8.913 * [backup-simplify]: Simplify -1 into -1
8.914 * [backup-simplify]: Simplify (log -1) into (log -1)
8.915 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
8.916 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
8.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.916 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.916 * [taylor]: Taking taylor expansion of y in y
8.916 * [backup-simplify]: Simplify 0 into 0
8.916 * [backup-simplify]: Simplify 1 into 1
8.917 * [backup-simplify]: Simplify (* 1 1) into 1
8.917 * [backup-simplify]: Simplify (/ 1 1) into 1
8.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.922 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
8.923 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
8.924 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
8.927 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
8.928 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log -1)))) into 0
8.931 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.932 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
8.933 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (* 0 1)) into 0
8.934 * [backup-simplify]: Simplify (* (pow -1 1/3) 1) into (pow -1 1/3)
8.935 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (pow -1 1/3)))) into 0
8.935 * [backup-simplify]: Simplify 0 into 0
8.935 * [backup-simplify]: Simplify 0 into 0
8.938 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
8.939 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log -1)))) into 0
8.941 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.941 * [backup-simplify]: Simplify 0 into 0
8.942 * [backup-simplify]: Simplify (- 0) into 0
8.942 * [backup-simplify]: Simplify (+ 0 0) into 0
8.942 * [backup-simplify]: Simplify (+ 0 0) into 0
8.943 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
8.944 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.945 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.945 * [backup-simplify]: Simplify (+ 0 0) into 0
8.946 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
8.949 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
8.951 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 (log -1))))) into 0
8.954 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.954 * [taylor]: Taking taylor expansion of 0 in y
8.954 * [backup-simplify]: Simplify 0 into 0
8.954 * [backup-simplify]: Simplify 0 into 0
8.955 * [backup-simplify]: Simplify (pow -1 1/3) into (pow -1 1/3)
8.956 * [backup-simplify]: Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)))) into (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)
8.956 * [approximate]: Taking taylor expansion of (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in (x y) around 0
8.956 * [taylor]: Taking taylor expansion of (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in y
8.956 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
8.956 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
8.956 * [taylor]: Taking taylor expansion of 1/3 in y
8.956 * [backup-simplify]: Simplify 1/3 into 1/3
8.956 * [taylor]: Taking taylor expansion of (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
8.956 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
8.956 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
8.956 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.956 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.956 * [taylor]: Taking taylor expansion of x in y
8.956 * [backup-simplify]: Simplify x into x
8.956 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.956 * [taylor]: Taking taylor expansion of y in y
8.956 * [backup-simplify]: Simplify 0 into 0
8.956 * [backup-simplify]: Simplify 1 into 1
8.957 * [backup-simplify]: Simplify (/ 1 1) into 1
8.957 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
8.957 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.957 * [taylor]: Taking taylor expansion of y in y
8.957 * [backup-simplify]: Simplify 0 into 0
8.957 * [backup-simplify]: Simplify 1 into 1
8.961 * [backup-simplify]: Simplify (/ 1 1) into 1
8.961 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.961 * [taylor]: Taking taylor expansion of x in y
8.961 * [backup-simplify]: Simplify x into x
8.961 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.961 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
8.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.961 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.961 * [taylor]: Taking taylor expansion of x in y
8.961 * [backup-simplify]: Simplify x into x
8.961 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.962 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.962 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.962 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.962 * [taylor]: Taking taylor expansion of y in y
8.962 * [backup-simplify]: Simplify 0 into 0
8.962 * [backup-simplify]: Simplify 1 into 1
8.962 * [backup-simplify]: Simplify (* 1 1) into 1
8.963 * [backup-simplify]: Simplify (/ 1 1) into 1
8.963 * [backup-simplify]: Simplify (- 1) into -1
8.963 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.964 * [backup-simplify]: Simplify (+ 1 0) into 1
8.964 * [backup-simplify]: Simplify (* -1 1) into -1
8.965 * [backup-simplify]: Simplify (+ 0 1) into 1
8.965 * [backup-simplify]: Simplify (/ -1 1) into -1
8.965 * [backup-simplify]: Simplify (log -1) into (log -1)
8.966 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
8.968 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
8.968 * [taylor]: Taking taylor expansion of (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in x
8.968 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
8.968 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
8.968 * [taylor]: Taking taylor expansion of 1/3 in x
8.968 * [backup-simplify]: Simplify 1/3 into 1/3
8.968 * [taylor]: Taking taylor expansion of (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
8.968 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.968 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
8.968 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.968 * [taylor]: Taking taylor expansion of x in x
8.968 * [backup-simplify]: Simplify 0 into 0
8.968 * [backup-simplify]: Simplify 1 into 1
8.968 * [backup-simplify]: Simplify (/ 1 1) into 1
8.968 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.968 * [taylor]: Taking taylor expansion of y in x
8.968 * [backup-simplify]: Simplify y into y
8.969 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.969 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.969 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.969 * [taylor]: Taking taylor expansion of y in x
8.969 * [backup-simplify]: Simplify y into y
8.969 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.969 * [taylor]: Taking taylor expansion of x in x
8.969 * [backup-simplify]: Simplify 0 into 0
8.969 * [backup-simplify]: Simplify 1 into 1
8.969 * [backup-simplify]: Simplify (/ 1 1) into 1
8.969 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.969 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.969 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.969 * [taylor]: Taking taylor expansion of x in x
8.969 * [backup-simplify]: Simplify 0 into 0
8.969 * [backup-simplify]: Simplify 1 into 1
8.970 * [backup-simplify]: Simplify (* 1 1) into 1
8.970 * [backup-simplify]: Simplify (/ 1 1) into 1
8.970 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.970 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.970 * [taylor]: Taking taylor expansion of y in x
8.970 * [backup-simplify]: Simplify y into y
8.970 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.970 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.971 * [backup-simplify]: Simplify (+ 1 0) into 1
8.971 * [backup-simplify]: Simplify (+ 0 1) into 1
8.972 * [backup-simplify]: Simplify (* 1 1) into 1
8.972 * [backup-simplify]: Simplify (+ 1 0) into 1
8.972 * [backup-simplify]: Simplify (/ 1 1) into 1
8.973 * [backup-simplify]: Simplify (log 1) into 0
8.973 * [backup-simplify]: Simplify (* 1/3 0) into 0
8.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.974 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.975 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.975 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.975 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
8.975 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.976 * [backup-simplify]: Simplify (+ 0 0) into 0
8.977 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
8.978 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
8.979 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
8.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.980 * [backup-simplify]: Simplify (+ 0 0) into 0
8.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.981 * [backup-simplify]: Simplify (- 0) into 0
8.982 * [backup-simplify]: Simplify (+ 0 0) into 0
8.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
8.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.985 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
8.985 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
8.986 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -2 (pow y 2))
8.987 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 2/3 (/ 1 (pow y 2))))
8.987 * [backup-simplify]: Simplify (exp 0) into 1
8.987 * [taylor]: Taking taylor expansion of (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in x
8.987 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
8.987 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
8.987 * [taylor]: Taking taylor expansion of 1/3 in x
8.987 * [backup-simplify]: Simplify 1/3 into 1/3
8.987 * [taylor]: Taking taylor expansion of (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
8.987 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
8.987 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
8.987 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.987 * [taylor]: Taking taylor expansion of x in x
8.987 * [backup-simplify]: Simplify 0 into 0
8.987 * [backup-simplify]: Simplify 1 into 1
8.987 * [backup-simplify]: Simplify (/ 1 1) into 1
8.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.987 * [taylor]: Taking taylor expansion of y in x
8.987 * [backup-simplify]: Simplify y into y
8.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.987 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
8.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.987 * [taylor]: Taking taylor expansion of y in x
8.987 * [backup-simplify]: Simplify y into y
8.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.988 * [taylor]: Taking taylor expansion of x in x
8.988 * [backup-simplify]: Simplify 0 into 0
8.988 * [backup-simplify]: Simplify 1 into 1
8.988 * [backup-simplify]: Simplify (/ 1 1) into 1
8.988 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
8.988 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.988 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.988 * [taylor]: Taking taylor expansion of x in x
8.988 * [backup-simplify]: Simplify 0 into 0
8.988 * [backup-simplify]: Simplify 1 into 1
8.988 * [backup-simplify]: Simplify (* 1 1) into 1
8.988 * [backup-simplify]: Simplify (/ 1 1) into 1
8.988 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.988 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.988 * [taylor]: Taking taylor expansion of y in x
8.988 * [backup-simplify]: Simplify y into y
8.989 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.989 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.989 * [backup-simplify]: Simplify (+ 1 0) into 1
8.989 * [backup-simplify]: Simplify (+ 0 1) into 1
8.989 * [backup-simplify]: Simplify (* 1 1) into 1
8.990 * [backup-simplify]: Simplify (+ 1 0) into 1
8.990 * [backup-simplify]: Simplify (/ 1 1) into 1
8.990 * [backup-simplify]: Simplify (log 1) into 0
8.990 * [backup-simplify]: Simplify (* 1/3 0) into 0
8.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.991 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.991 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.991 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.992 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
8.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.993 * [backup-simplify]: Simplify (+ 0 0) into 0
8.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
8.994 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
8.994 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
8.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.995 * [backup-simplify]: Simplify (+ 0 0) into 0
8.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.996 * [backup-simplify]: Simplify (- 0) into 0
8.996 * [backup-simplify]: Simplify (+ 0 0) into 0
8.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
8.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.998 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
8.998 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
9.000 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -2 (pow y 2))
9.000 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 2/3 (/ 1 (pow y 2))))
9.000 * [backup-simplify]: Simplify (exp 0) into 1
9.000 * [taylor]: Taking taylor expansion of 1 in y
9.000 * [backup-simplify]: Simplify 1 into 1
9.000 * [backup-simplify]: Simplify 1 into 1
9.001 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
9.001 * [taylor]: Taking taylor expansion of 0 in y
9.001 * [backup-simplify]: Simplify 0 into 0
9.001 * [backup-simplify]: Simplify 0 into 0
9.001 * [backup-simplify]: Simplify 0 into 0
9.002 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)))) into (/ -2/3 (pow y 2))
9.002 * [taylor]: Taking taylor expansion of (/ -2/3 (pow y 2)) in y
9.002 * [taylor]: Taking taylor expansion of -2/3 in y
9.002 * [backup-simplify]: Simplify -2/3 into -2/3
9.002 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.002 * [taylor]: Taking taylor expansion of y in y
9.002 * [backup-simplify]: Simplify 0 into 0
9.002 * [backup-simplify]: Simplify 1 into 1
9.002 * [backup-simplify]: Simplify (* 1 1) into 1
9.002 * [backup-simplify]: Simplify (/ -2/3 1) into -2/3
9.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)))) into 0
9.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.004 * [backup-simplify]: Simplify 0 into 0
9.004 * [backup-simplify]: Simplify 0 into 0
9.004 * [backup-simplify]: Simplify 0 into 0
9.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.006 * [backup-simplify]: Simplify (+ 0 0) into 0
9.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.006 * [backup-simplify]: Simplify (- 0) into 0
9.007 * [backup-simplify]: Simplify (+ 0 0) into 0
9.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
9.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.008 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.009 * [backup-simplify]: Simplify (+ 0 0) into 0
9.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
9.012 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 2 (/ 1 (pow y 2))))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
9.013 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 0)))) into 0
9.014 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.014 * [taylor]: Taking taylor expansion of 0 in y
9.014 * [backup-simplify]: Simplify 0 into 0
9.014 * [backup-simplify]: Simplify 0 into 0
9.014 * [backup-simplify]: Simplify 1 into 1
9.015 * [backup-simplify]: Simplify (cbrt (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)))) into (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3))
9.015 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)) in (x y) around 0
9.015 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)) in y
9.015 * [taylor]: Taking taylor expansion of (cbrt -1) in y
9.015 * [taylor]: Taking taylor expansion of -1 in y
9.015 * [backup-simplify]: Simplify -1 into -1
9.015 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.016 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.016 * [taylor]: Taking taylor expansion of (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in y
9.016 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
9.016 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
9.016 * [taylor]: Taking taylor expansion of 1/3 in y
9.016 * [backup-simplify]: Simplify 1/3 into 1/3
9.016 * [taylor]: Taking taylor expansion of (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
9.016 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
9.016 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
9.016 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
9.016 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.016 * [taylor]: Taking taylor expansion of y in y
9.016 * [backup-simplify]: Simplify 0 into 0
9.016 * [backup-simplify]: Simplify 1 into 1
9.016 * [backup-simplify]: Simplify (/ 1 1) into 1
9.016 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.016 * [taylor]: Taking taylor expansion of x in y
9.016 * [backup-simplify]: Simplify x into x
9.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.016 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
9.016 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.016 * [taylor]: Taking taylor expansion of y in y
9.016 * [backup-simplify]: Simplify 0 into 0
9.016 * [backup-simplify]: Simplify 1 into 1
9.017 * [backup-simplify]: Simplify (/ 1 1) into 1
9.017 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.017 * [taylor]: Taking taylor expansion of x in y
9.017 * [backup-simplify]: Simplify x into x
9.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.017 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
9.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
9.017 * [taylor]: Taking taylor expansion of (pow x 2) in y
9.017 * [taylor]: Taking taylor expansion of x in y
9.017 * [backup-simplify]: Simplify x into x
9.017 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.017 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
9.017 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.017 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.017 * [taylor]: Taking taylor expansion of y in y
9.017 * [backup-simplify]: Simplify 0 into 0
9.017 * [backup-simplify]: Simplify 1 into 1
9.017 * [backup-simplify]: Simplify (* 1 1) into 1
9.017 * [backup-simplify]: Simplify (/ 1 1) into 1
9.018 * [backup-simplify]: Simplify (+ 1 0) into 1
9.018 * [backup-simplify]: Simplify (+ 1 0) into 1
9.018 * [backup-simplify]: Simplify (* 1 1) into 1
9.018 * [backup-simplify]: Simplify (+ 0 1) into 1
9.019 * [backup-simplify]: Simplify (/ 1 1) into 1
9.019 * [backup-simplify]: Simplify (log 1) into 0
9.019 * [backup-simplify]: Simplify (* 1/3 0) into 0
9.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.020 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.020 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
9.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.020 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
9.020 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 x))) (* (/ 1 x) 1)) into 0
9.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.021 * [backup-simplify]: Simplify (+ 0 0) into 0
9.022 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
9.023 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
9.023 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
9.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.024 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.024 * [backup-simplify]: Simplify (- 0) into 0
9.024 * [backup-simplify]: Simplify (+ 0 0) into 0
9.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.025 * [backup-simplify]: Simplify (+ 0 0) into 0
9.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) (- (/ 1 x))) (* 0 1))) into (- (/ 1 (pow x 2)))
9.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.027 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
9.027 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow x 2))) 1) (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow x 2))))
9.028 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 (pow x 2))))) 1)) (pow 1 1)))) 2) into (/ -2 (pow x 2))
9.029 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow x 2))) (+ (* 0 0) (* 0 0))) into (- (* 2/3 (/ 1 (pow x 2))))
9.029 * [backup-simplify]: Simplify (exp 0) into 1
9.029 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)) in x
9.029 * [taylor]: Taking taylor expansion of (cbrt -1) in x
9.029 * [taylor]: Taking taylor expansion of -1 in x
9.029 * [backup-simplify]: Simplify -1 into -1
9.029 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.030 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.030 * [taylor]: Taking taylor expansion of (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in x
9.030 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
9.030 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
9.030 * [taylor]: Taking taylor expansion of 1/3 in x
9.030 * [backup-simplify]: Simplify 1/3 into 1/3
9.030 * [taylor]: Taking taylor expansion of (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
9.030 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
9.030 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
9.030 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
9.030 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.030 * [taylor]: Taking taylor expansion of y in x
9.030 * [backup-simplify]: Simplify y into y
9.030 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.030 * [taylor]: Taking taylor expansion of x in x
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [backup-simplify]: Simplify 1 into 1
9.030 * [backup-simplify]: Simplify (/ 1 1) into 1
9.030 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.030 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.030 * [taylor]: Taking taylor expansion of y in x
9.030 * [backup-simplify]: Simplify y into y
9.030 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.030 * [taylor]: Taking taylor expansion of x in x
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [backup-simplify]: Simplify 1 into 1
9.031 * [backup-simplify]: Simplify (/ 1 1) into 1
9.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.031 * [taylor]: Taking taylor expansion of x in x
9.031 * [backup-simplify]: Simplify 0 into 0
9.031 * [backup-simplify]: Simplify 1 into 1
9.031 * [backup-simplify]: Simplify (* 1 1) into 1
9.031 * [backup-simplify]: Simplify (/ 1 1) into 1
9.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.031 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.031 * [taylor]: Taking taylor expansion of y in x
9.031 * [backup-simplify]: Simplify y into y
9.031 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.032 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.032 * [backup-simplify]: Simplify (+ 0 1) into 1
9.032 * [backup-simplify]: Simplify (- 1) into -1
9.032 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.033 * [backup-simplify]: Simplify (* 1 -1) into -1
9.033 * [backup-simplify]: Simplify (+ 1 0) into 1
9.033 * [backup-simplify]: Simplify (/ -1 1) into -1
9.033 * [backup-simplify]: Simplify (log -1) into (log -1)
9.034 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
9.035 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
9.035 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)) in x
9.035 * [taylor]: Taking taylor expansion of (cbrt -1) in x
9.035 * [taylor]: Taking taylor expansion of -1 in x
9.035 * [backup-simplify]: Simplify -1 into -1
9.035 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.036 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.036 * [taylor]: Taking taylor expansion of (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in x
9.036 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
9.036 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
9.036 * [taylor]: Taking taylor expansion of 1/3 in x
9.036 * [backup-simplify]: Simplify 1/3 into 1/3
9.036 * [taylor]: Taking taylor expansion of (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
9.036 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
9.036 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
9.036 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
9.036 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.036 * [taylor]: Taking taylor expansion of y in x
9.036 * [backup-simplify]: Simplify y into y
9.036 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.036 * [taylor]: Taking taylor expansion of x in x
9.036 * [backup-simplify]: Simplify 0 into 0
9.036 * [backup-simplify]: Simplify 1 into 1
9.036 * [backup-simplify]: Simplify (/ 1 1) into 1
9.036 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.036 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.036 * [taylor]: Taking taylor expansion of y in x
9.036 * [backup-simplify]: Simplify y into y
9.036 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.036 * [taylor]: Taking taylor expansion of x in x
9.036 * [backup-simplify]: Simplify 0 into 0
9.036 * [backup-simplify]: Simplify 1 into 1
9.037 * [backup-simplify]: Simplify (/ 1 1) into 1
9.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.037 * [taylor]: Taking taylor expansion of x in x
9.037 * [backup-simplify]: Simplify 0 into 0
9.037 * [backup-simplify]: Simplify 1 into 1
9.037 * [backup-simplify]: Simplify (* 1 1) into 1
9.037 * [backup-simplify]: Simplify (/ 1 1) into 1
9.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.037 * [taylor]: Taking taylor expansion of y in x
9.037 * [backup-simplify]: Simplify y into y
9.037 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.038 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.038 * [backup-simplify]: Simplify (+ 0 1) into 1
9.038 * [backup-simplify]: Simplify (- 1) into -1
9.038 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.039 * [backup-simplify]: Simplify (* 1 -1) into -1
9.039 * [backup-simplify]: Simplify (+ 1 0) into 1
9.039 * [backup-simplify]: Simplify (/ -1 1) into -1
9.039 * [backup-simplify]: Simplify (log -1) into (log -1)
9.040 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
9.041 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
9.042 * [backup-simplify]: Simplify (* (cbrt -1) (pow -1 1/3)) into (* (pow -1 1/3) (cbrt -1))
9.042 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (cbrt -1)) in y
9.042 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
9.042 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
9.042 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
9.042 * [taylor]: Taking taylor expansion of 1/3 in y
9.042 * [backup-simplify]: Simplify 1/3 into 1/3
9.042 * [taylor]: Taking taylor expansion of (log -1) in y
9.042 * [taylor]: Taking taylor expansion of -1 in y
9.042 * [backup-simplify]: Simplify -1 into -1
9.042 * [backup-simplify]: Simplify (log -1) into (log -1)
9.043 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
9.044 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
9.044 * [taylor]: Taking taylor expansion of (cbrt -1) in y
9.044 * [taylor]: Taking taylor expansion of -1 in y
9.044 * [backup-simplify]: Simplify -1 into -1
9.044 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.044 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.045 * [backup-simplify]: Simplify (* (pow -1 1/3) (cbrt -1)) into (* (pow -1 1/3) (cbrt -1))
9.046 * [backup-simplify]: Simplify (* (pow -1 1/3) (cbrt -1)) into (* (pow -1 1/3) (cbrt -1))
9.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.047 * [backup-simplify]: Simplify (- 0) into 0
9.047 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.048 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.048 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
9.048 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.049 * [backup-simplify]: Simplify (+ 0 0) into 0
9.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
9.050 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
9.051 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
9.052 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
9.053 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow -1 1/3))) into 0
9.053 * [taylor]: Taking taylor expansion of 0 in y
9.053 * [backup-simplify]: Simplify 0 into 0
9.053 * [backup-simplify]: Simplify 0 into 0
9.054 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
9.055 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
9.057 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
9.058 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (* 0 (cbrt -1))) into 0
9.058 * [backup-simplify]: Simplify 0 into 0
9.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.059 * [backup-simplify]: Simplify (- 0) into 0
9.059 * [backup-simplify]: Simplify (+ 0 0) into 0
9.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.061 * [backup-simplify]: Simplify (+ 0 0) into 0
9.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
9.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.068 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
9.068 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
9.070 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow -1 1)))) 2) into (/ -2 (pow y 2))
9.071 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 (log -1)))) into (- (* 2/3 (/ 1 (pow y 2))))
9.073 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)))) into (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2))))
9.074 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
9.075 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 (pow -1 1/3)))) into (- (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2)))))
9.075 * [taylor]: Taking taylor expansion of (- (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2))))) in y
9.075 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2)))) in y
9.075 * [taylor]: Taking taylor expansion of 2/3 in y
9.075 * [backup-simplify]: Simplify 2/3 into 2/3
9.075 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) (pow y 2))) in y
9.075 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
9.075 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
9.076 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
9.076 * [taylor]: Taking taylor expansion of 1/3 in y
9.076 * [backup-simplify]: Simplify 1/3 into 1/3
9.076 * [taylor]: Taking taylor expansion of (log -1) in y
9.076 * [taylor]: Taking taylor expansion of -1 in y
9.076 * [backup-simplify]: Simplify -1 into -1
9.076 * [backup-simplify]: Simplify (log -1) into (log -1)
9.077 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
9.077 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
9.077 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
9.077 * [taylor]: Taking taylor expansion of (cbrt -1) in y
9.077 * [taylor]: Taking taylor expansion of -1 in y
9.078 * [backup-simplify]: Simplify -1 into -1
9.078 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.078 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.078 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.078 * [taylor]: Taking taylor expansion of y in y
9.078 * [backup-simplify]: Simplify 0 into 0
9.078 * [backup-simplify]: Simplify 1 into 1
9.078 * [backup-simplify]: Simplify (* 1 1) into 1
9.079 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1)
9.080 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
9.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.081 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
9.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.083 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
9.083 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
9.084 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
9.086 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
9.086 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log -1)))) into 0
9.087 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.088 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
9.089 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (* 0 (cbrt -1))) into 0
9.090 * [backup-simplify]: Simplify (* (pow -1 1/3) (cbrt -1)) into (* (pow -1 1/3) (cbrt -1))
9.091 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (* (pow -1 1/3) (cbrt -1))))) into 0
9.091 * [backup-simplify]: Simplify (- 0) into 0
9.091 * [backup-simplify]: Simplify 0 into 0
9.091 * [backup-simplify]: Simplify 0 into 0
9.092 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
9.093 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
9.094 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log -1)))) into 0
9.095 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.096 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
9.096 * [backup-simplify]: Simplify 0 into 0
9.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.097 * [backup-simplify]: Simplify (- 0) into 0
9.097 * [backup-simplify]: Simplify (+ 0 0) into 0
9.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.098 * [backup-simplify]: Simplify (+ 0 0) into 0
9.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
9.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.100 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.100 * [backup-simplify]: Simplify (+ 0 0) into 0
9.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
9.104 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
9.104 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 (log -1))))) into 0
9.107 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.108 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
9.110 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 (pow -1 1/3))))) into 0
9.110 * [taylor]: Taking taylor expansion of 0 in y
9.110 * [backup-simplify]: Simplify 0 into 0
9.110 * [backup-simplify]: Simplify 0 into 0
9.112 * [backup-simplify]: Simplify (* (pow -1 1/3) (cbrt -1)) into (* (pow -1 1/3) (cbrt -1))
9.112 * * * [progress]: simplifying candidates
9.115 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (exp (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))))
  (cbrt (/ (+ x y) (cbrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) (sqrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (+ x y) (sqrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) 1))
  (cbrt (/ (+ x y) (+ (* x x) (pow y 2))))
  (cbrt 1)
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (/ 1 (+ (* x x) (pow y 2))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3))))
  (cbrt (+ (* (* x x) (* x x)) (- (* (pow y 2) (pow y 2)) (* (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2)))))
  (cbrt (- (* x x) (pow y 2)))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (+ (* x x) (pow y 2)))
  (* (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  (pow -1 1/3)
  1
  (* (pow -1 1/3) (cbrt -1))
9.120 * * [simplify]: Extracting # 0 : cost  0
9.121 * * [simplify]: Extracting # 1 : cost  0
9.121 * * [simplify]: Extracting # 2 : cost  0
9.121 * * [simplify]: Extracting # 3 : cost  0
9.121 * * [simplify]: Extracting # 4 : cost  0
9.122 * * [simplify]: Extracting # 5 : cost  0
9.122 * * [simplify]: Extracting # 6 : cost  0
9.122 * * [simplify]: Extracting # 7 : cost  0
9.122 * * [simplify]: iteration  0 :  110  enodes  (cost  2452 )
9.168 * * [simplify]: Extracting # 0 : cost  0
9.168 * * [simplify]: Extracting # 1 : cost  0
9.169 * * [simplify]: Extracting # 2 : cost  0
9.169 * * [simplify]: Extracting # 3 : cost  0
9.169 * * [simplify]: Extracting # 4 : cost  0
9.170 * * [simplify]: iteration  1 :  315  enodes  (cost  2370 )
9.319 * * [simplify]: Extracting # 0 : cost  0
9.321 * * [simplify]: Extracting # 1 : cost  0
9.324 * * [simplify]: Extracting # 2 : cost  0
9.326 * * [simplify]: Extracting # 3 : cost  0
9.328 * * [simplify]: Extracting # 4 : cost  0
9.330 * * [simplify]: Extracting # 5 : cost  0
9.333 * * [simplify]: iteration  2 :  1383  enodes  (cost  2030 )
10.212 * * [simplify]: Extracting # 0 : cost  0
10.217 * * [simplify]: Extracting # 1 : cost  0
10.223 * * [simplify]: Extracting # 2 : cost  0
10.229 * * [simplify]: Extracting # 3 : cost  0
10.244 * * [simplify]: Extracting # 4 : cost  0
10.253 * * [simplify]: iteration done:  5000  enodes  (cost  2014 )
10.255 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* y y) (* x x))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y))
  (/ (* (+ x y) (- x y)) (- (* x (pow x 3)) (pow y 4)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y (- y x))))
  (* (* (+ (* x x) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (* (+ x y) (+ (* x x) (* y (- y x)))) (+ (* x x) (pow y 2)))
  (- (* x (pow x 3)) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (- y x))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* y y) (* x x))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y))
  (/ (* (+ x y) (- x y)) (- (* x (pow x 3)) (pow y 4)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y (- y x))))
  (* (* (+ (* x x) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (* (+ x y) (+ (* x x) (* y (- y x)))) (+ (* x x) (pow y 2)))
  (- (* x (pow x 3)) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (- y x))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* y y) (* x x))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y))
  (/ (* (+ x y) (- x y)) (- (* x (pow x 3)) (pow y 4)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y (- y x))))
  (* (* (+ (* x x) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (* (+ x y) (+ (* x x) (* y (- y x)))) (+ (* x x) (pow y 2)))
  (- (* x (pow x 3)) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (- y x))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (exp (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))))
  (cbrt (/ (+ x y) (cbrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) (sqrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (+ x y) (sqrt (+ (* x x) (pow y 2)))))
  (cbrt (- x y))
  (cbrt (/ (+ x y) (+ (* x x) (pow y 2))))
  1
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (/ 1 (+ (* x x) (pow y 2))))
  (cbrt (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y)))
  (cbrt (+ (pow y 4) (* x (* x (* (+ x y) (- x y))))))
  (cbrt (/ (* (+ x y) (- x y)) (- (* x (pow x 3)) (pow y 4))))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (+ (* x x) (pow y 2)))
  (* (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))
  (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  (cbrt -1)
  1
  (pow -1 2/3)
10.256 * * * [progress]: adding candidates to table
10.843 * [progress]: [Phase 3 of 3] Extracting.
10.843 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))> #<alt (λ (x y) (log (exp -1)))> #<alt (λ (x y) (log (pow (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (log (exp 1)))>)
10.845 * * * [regime-changes]: Trying 2 branch expressions: (y x)
10.845 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))> #<alt (λ (x y) (log (exp -1)))> #<alt (λ (x y) (log (pow (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (log (exp 1)))>)
10.894 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))> #<alt (λ (x y) (log (exp -1)))> #<alt (λ (x y) (log (pow (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (log (exp 1)))>)
10.922 * * * [regime]: Found split indices: #<option (#s(si 1 94) #s(si 3 140) #s(si 4 221) #s(si 0 255))>
10.923 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))> #<alt (λ (x y) (log (exp -1)))> #<alt (λ (x y) (log (pow (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (log (exp 1)))>)
11.025 * [regimes]: Found splitpoints: (#s(sp 1 y -106.30606884619185) #s(sp 3 y -1.1129546130770477e-151) #s(sp 4 y 7.168109854324842e-160) #s(sp 0 y +nan.0)) , with alts (#<alt (λ (x y) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))> #<alt (λ (x y) (log (exp -1)))> #<alt (λ (x y) (log (pow (exp (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (log (exp 1)))>)
11.025 * [simplify]: Simplifying:
  (if (<= y -106.30606884619185) (log (exp -1)) (if (<= y -1.1129546130770477e-151) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (if (<= y 7.168109854324842e-160) (log (exp 1)) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))))
11.026 * * [simplify]: Extracting # 0 : cost  0
11.026 * * [simplify]: Extracting # 1 : cost  0
11.026 * * [simplify]: Extracting # 2 : cost  0
11.026 * * [simplify]: Extracting # 3 : cost  0
11.026 * * [simplify]: Extracting # 4 : cost  0
11.026 * * [simplify]: Extracting # 5 : cost  0
11.026 * * [simplify]: Extracting # 6 : cost  0
11.026 * * [simplify]: Extracting # 7 : cost  0
11.026 * * [simplify]: Extracting # 8 : cost  0
11.026 * * [simplify]: Extracting # 9 : cost  0
11.026 * * [simplify]: Extracting # 10 : cost  0
11.026 * * [simplify]: Extracting # 11 : cost  0
11.026 * * [simplify]: iteration  0 :  27  enodes  (cost  50 )
11.028 * * [simplify]: Extracting # 0 : cost  0
11.028 * * [simplify]: Extracting # 1 : cost  0
11.028 * * [simplify]: Extracting # 2 : cost  0
11.029 * * [simplify]: Extracting # 3 : cost  0
11.029 * * [simplify]: Extracting # 4 : cost  0
11.029 * * [simplify]: iteration  1 :  33  enodes  (cost  49 )
11.030 * * [simplify]: Extracting # 0 : cost  0
11.030 * * [simplify]: Extracting # 1 : cost  0
11.030 * * [simplify]: Extracting # 2 : cost  0
11.030 * * [simplify]: Extracting # 3 : cost  0
11.031 * * [simplify]: iteration done:  33  enodes  (cost  48 )
11.031 * [simplify]: Simplified to:
  (if (<= y -106.30606884619185) (log (exp -1)) (if (<= y -1.1129546130770477e-151) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (if (<= y 7.168109854324842e-160) 1 (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))))
12.470 * [regime-testing]: Baseline error score: 19.94360211103769
12.472 * [regime-testing]: Oracle error score: 0.48502143043484586
12.476 * [regime-testing]: End program error score: 5.2193066787149585
12.508 * [regime-testing]: Target error score: 0.08829900769143617