12.642 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
0.036 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.036 * * [simplify]: iteration 0: 9 enodes
0.037 * * [simplify]: iteration 1: 22 enodes
0.041 * * [simplify]: iteration 2: 46 enodes
0.049 * * [simplify]: iteration 3: 95 enodes
0.064 * * [simplify]: iteration 4: 177 enodes
0.110 * * [simplify]: iteration 5: 339 enodes
0.188 * * [simplify]: iteration 6: 575 enodes
0.377 * * [simplify]: iteration 7: 1519 enodes
0.844 * * [simplify]: iteration complete: 2001 enodes
0.844 * * [simplify]: Extracting #0: cost 1 inf + 0
0.844 * * [simplify]: Extracting #1: cost 78 inf + 0
0.846 * * [simplify]: Extracting #2: cost 338 inf + 1
0.850 * * [simplify]: Extracting #3: cost 539 inf + 3
0.859 * * [simplify]: Extracting #4: cost 325 inf + 16670
0.872 * * [simplify]: Extracting #5: cost 144 inf + 44417
0.894 * * [simplify]: Extracting #6: cost 7 inf + 78093
0.929 * * [simplify]: Extracting #7: cost 0 inf + 80227
0.949 * [simplify]: Simplified to:
  (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))
0.953 * * [progress]: iteration 1 / 4
0.953 * * * [progress]: picking best candidate
0.955 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>
0.955 * * * [progress]: localizing error
0.980 * * * [progress]: generating rewritten candidates
0.980 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.016 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.045 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.155 * * * [progress]: generating series expansions
1.155 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.155 * [backup-simplify]: Simplify (/ (* y y) (+ (* x x) (* y y))) into (/ (pow y 2) (+ (pow y 2) (pow x 2)))
1.155 * [approximate]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in (y x) around 0
1.155 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
1.155 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.155 * [taylor]: Taking taylor expansion of y in x
1.155 * [backup-simplify]: Simplify y into y
1.155 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1.155 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.156 * [taylor]: Taking taylor expansion of y in x
1.156 * [backup-simplify]: Simplify y into y
1.156 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.156 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify 1 into 1
1.156 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.156 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.156 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.156 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
1.156 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
1.156 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.156 * [taylor]: Taking taylor expansion of y in y
1.156 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify 1 into 1
1.156 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1.156 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.156 * [taylor]: Taking taylor expansion of y in y
1.156 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify 1 into 1
1.156 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.156 * [taylor]: Taking taylor expansion of x in y
1.156 * [backup-simplify]: Simplify x into x
1.157 * [backup-simplify]: Simplify (* 1 1) into 1
1.157 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.157 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.157 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.157 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
1.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.157 * [taylor]: Taking taylor expansion of y in y
1.157 * [backup-simplify]: Simplify 0 into 0
1.158 * [backup-simplify]: Simplify 1 into 1
1.158 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.158 * [taylor]: Taking taylor expansion of y in y
1.158 * [backup-simplify]: Simplify 0 into 0
1.158 * [backup-simplify]: Simplify 1 into 1
1.158 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.158 * [taylor]: Taking taylor expansion of x in y
1.158 * [backup-simplify]: Simplify x into x
1.158 * [backup-simplify]: Simplify (* 1 1) into 1
1.158 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.158 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.158 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.159 * [backup-simplify]: Simplify 0 into 0
1.159 * [backup-simplify]: Simplify 1 into 1
1.159 * [backup-simplify]: Simplify (* 1 1) into 1
1.159 * [backup-simplify]: Simplify (/ 1 1) into 1
1.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.161 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.163 * [backup-simplify]: Simplify 0 into 0
1.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.164 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.164 * [backup-simplify]: Simplify (+ 0 0) into 0
1.165 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
1.165 * [taylor]: Taking taylor expansion of 0 in x
1.165 * [backup-simplify]: Simplify 0 into 0
1.165 * [backup-simplify]: Simplify 0 into 0
1.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.167 * [backup-simplify]: Simplify 0 into 0
1.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.168 * [backup-simplify]: Simplify (* 1 1) into 1
1.169 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.169 * [backup-simplify]: Simplify (+ 1 0) into 1
1.169 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (/ 1 (pow x 4)))
1.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4))) in x
1.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.170 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.170 * [taylor]: Taking taylor expansion of x in x
1.170 * [backup-simplify]: Simplify 0 into 0
1.170 * [backup-simplify]: Simplify 1 into 1
1.170 * [backup-simplify]: Simplify (* 1 1) into 1
1.170 * [backup-simplify]: Simplify (* 1 1) into 1
1.171 * [backup-simplify]: Simplify (/ 1 1) into 1
1.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.173 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.177 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.183 * [backup-simplify]: Simplify (- 0) into 0
1.183 * [backup-simplify]: Simplify 0 into 0
1.183 * [backup-simplify]: Simplify 0 into 0
1.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.185 * [backup-simplify]: Simplify 0 into 0
1.186 * [backup-simplify]: Simplify 0 into 0
1.186 * [backup-simplify]: Simplify (/ (* (/ 1 y) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
1.186 * [approximate]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
1.186 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.186 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.186 * [taylor]: Taking taylor expansion of y in x
1.186 * [backup-simplify]: Simplify y into y
1.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.186 * [taylor]: Taking taylor expansion of y in x
1.186 * [backup-simplify]: Simplify y into y
1.186 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.186 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.187 * [taylor]: Taking taylor expansion of x in x
1.187 * [backup-simplify]: Simplify 0 into 0
1.187 * [backup-simplify]: Simplify 1 into 1
1.187 * [backup-simplify]: Simplify (* 1 1) into 1
1.188 * [backup-simplify]: Simplify (/ 1 1) into 1
1.188 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.188 * [backup-simplify]: Simplify (+ 0 1) into 1
1.188 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
1.189 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.189 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.189 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.189 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.189 * [taylor]: Taking taylor expansion of y in y
1.189 * [backup-simplify]: Simplify 0 into 0
1.189 * [backup-simplify]: Simplify 1 into 1
1.189 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.189 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.189 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.189 * [taylor]: Taking taylor expansion of y in y
1.189 * [backup-simplify]: Simplify 0 into 0
1.189 * [backup-simplify]: Simplify 1 into 1
1.189 * [backup-simplify]: Simplify (* 1 1) into 1
1.190 * [backup-simplify]: Simplify (/ 1 1) into 1
1.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.190 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.190 * [taylor]: Taking taylor expansion of x in y
1.190 * [backup-simplify]: Simplify x into x
1.190 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.190 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.190 * [backup-simplify]: Simplify (* 1 1) into 1
1.191 * [backup-simplify]: Simplify (+ 1 0) into 1
1.191 * [backup-simplify]: Simplify (* 1 1) into 1
1.192 * [backup-simplify]: Simplify (/ 1 1) into 1
1.192 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.192 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.192 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.192 * [taylor]: Taking taylor expansion of y in y
1.192 * [backup-simplify]: Simplify 0 into 0
1.192 * [backup-simplify]: Simplify 1 into 1
1.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.192 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.192 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.192 * [taylor]: Taking taylor expansion of y in y
1.192 * [backup-simplify]: Simplify 0 into 0
1.192 * [backup-simplify]: Simplify 1 into 1
1.192 * [backup-simplify]: Simplify (* 1 1) into 1
1.193 * [backup-simplify]: Simplify (/ 1 1) into 1
1.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.193 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.193 * [taylor]: Taking taylor expansion of x in y
1.193 * [backup-simplify]: Simplify x into x
1.193 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.193 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.193 * [backup-simplify]: Simplify (* 1 1) into 1
1.194 * [backup-simplify]: Simplify (+ 1 0) into 1
1.194 * [backup-simplify]: Simplify (* 1 1) into 1
1.195 * [backup-simplify]: Simplify (/ 1 1) into 1
1.195 * [taylor]: Taking taylor expansion of 1 in x
1.195 * [backup-simplify]: Simplify 1 into 1
1.195 * [backup-simplify]: Simplify 0 into 0
1.196 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.197 * [backup-simplify]: Simplify (+ 0 0) into 0
1.197 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.198 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.199 * [taylor]: Taking taylor expansion of 0 in x
1.199 * [backup-simplify]: Simplify 0 into 0
1.199 * [backup-simplify]: Simplify 0 into 0
1.199 * [backup-simplify]: Simplify 0 into 0
1.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.201 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
1.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.203 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow x 2))
1.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow x 2)))
1.204 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.204 * [taylor]: Taking taylor expansion of x in x
1.204 * [backup-simplify]: Simplify 0 into 0
1.204 * [backup-simplify]: Simplify 1 into 1
1.204 * [backup-simplify]: Simplify (* 1 1) into 1
1.205 * [backup-simplify]: Simplify (/ 1 1) into 1
1.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.207 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.213 * [backup-simplify]: Simplify (- 0) into 0
1.213 * [backup-simplify]: Simplify 0 into 0
1.213 * [backup-simplify]: Simplify 0 into 0
1.213 * [backup-simplify]: Simplify 0 into 0
1.213 * [backup-simplify]: Simplify 0 into 0
1.214 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
1.214 * [approximate]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
1.214 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.214 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.214 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.214 * [taylor]: Taking taylor expansion of y in x
1.214 * [backup-simplify]: Simplify y into y
1.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.214 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.214 * [taylor]: Taking taylor expansion of y in x
1.214 * [backup-simplify]: Simplify y into y
1.214 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.214 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.214 * [taylor]: Taking taylor expansion of x in x
1.214 * [backup-simplify]: Simplify 0 into 0
1.214 * [backup-simplify]: Simplify 1 into 1
1.215 * [backup-simplify]: Simplify (* 1 1) into 1
1.215 * [backup-simplify]: Simplify (/ 1 1) into 1
1.215 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.216 * [backup-simplify]: Simplify (+ 0 1) into 1
1.216 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
1.216 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.216 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.216 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.216 * [taylor]: Taking taylor expansion of y in y
1.216 * [backup-simplify]: Simplify 0 into 0
1.216 * [backup-simplify]: Simplify 1 into 1
1.216 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.216 * [taylor]: Taking taylor expansion of y in y
1.216 * [backup-simplify]: Simplify 0 into 0
1.216 * [backup-simplify]: Simplify 1 into 1
1.217 * [backup-simplify]: Simplify (* 1 1) into 1
1.217 * [backup-simplify]: Simplify (/ 1 1) into 1
1.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.217 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.217 * [taylor]: Taking taylor expansion of x in y
1.217 * [backup-simplify]: Simplify x into x
1.217 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.217 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.218 * [backup-simplify]: Simplify (* 1 1) into 1
1.218 * [backup-simplify]: Simplify (+ 1 0) into 1
1.219 * [backup-simplify]: Simplify (* 1 1) into 1
1.219 * [backup-simplify]: Simplify (/ 1 1) into 1
1.219 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.219 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.219 * [taylor]: Taking taylor expansion of y in y
1.219 * [backup-simplify]: Simplify 0 into 0
1.219 * [backup-simplify]: Simplify 1 into 1
1.219 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.219 * [taylor]: Taking taylor expansion of y in y
1.219 * [backup-simplify]: Simplify 0 into 0
1.219 * [backup-simplify]: Simplify 1 into 1
1.220 * [backup-simplify]: Simplify (* 1 1) into 1
1.220 * [backup-simplify]: Simplify (/ 1 1) into 1
1.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.220 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.220 * [taylor]: Taking taylor expansion of x in y
1.220 * [backup-simplify]: Simplify x into x
1.220 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.220 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.221 * [backup-simplify]: Simplify (* 1 1) into 1
1.221 * [backup-simplify]: Simplify (+ 1 0) into 1
1.222 * [backup-simplify]: Simplify (* 1 1) into 1
1.222 * [backup-simplify]: Simplify (/ 1 1) into 1
1.222 * [taylor]: Taking taylor expansion of 1 in x
1.222 * [backup-simplify]: Simplify 1 into 1
1.222 * [backup-simplify]: Simplify 0 into 0
1.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.224 * [backup-simplify]: Simplify (+ 0 0) into 0
1.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.226 * [taylor]: Taking taylor expansion of 0 in x
1.226 * [backup-simplify]: Simplify 0 into 0
1.226 * [backup-simplify]: Simplify 0 into 0
1.226 * [backup-simplify]: Simplify 0 into 0
1.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.229 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
1.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.230 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow x 2))
1.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow x 2)))
1.231 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
1.231 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.231 * [taylor]: Taking taylor expansion of x in x
1.231 * [backup-simplify]: Simplify 0 into 0
1.231 * [backup-simplify]: Simplify 1 into 1
1.232 * [backup-simplify]: Simplify (* 1 1) into 1
1.232 * [backup-simplify]: Simplify (/ 1 1) into 1
1.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.234 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.240 * [backup-simplify]: Simplify (- 0) into 0
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.241 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* y y))) into (/ (pow x 2) (+ (pow y 2) (pow x 2)))
1.241 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in (x y) around 0
1.241 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in y
1.241 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.241 * [taylor]: Taking taylor expansion of x in y
1.241 * [backup-simplify]: Simplify x into x
1.241 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1.241 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.241 * [taylor]: Taking taylor expansion of y in y
1.241 * [backup-simplify]: Simplify 0 into 0
1.241 * [backup-simplify]: Simplify 1 into 1
1.241 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.241 * [taylor]: Taking taylor expansion of x in y
1.241 * [backup-simplify]: Simplify x into x
1.241 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.241 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.241 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.242 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
1.242 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
1.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.242 * [taylor]: Taking taylor expansion of x in x
1.242 * [backup-simplify]: Simplify 0 into 0
1.242 * [backup-simplify]: Simplify 1 into 1
1.242 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1.242 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.242 * [taylor]: Taking taylor expansion of y in x
1.242 * [backup-simplify]: Simplify y into y
1.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.242 * [taylor]: Taking taylor expansion of x in x
1.242 * [backup-simplify]: Simplify 0 into 0
1.242 * [backup-simplify]: Simplify 1 into 1
1.242 * [backup-simplify]: Simplify (* 1 1) into 1
1.242 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.242 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.243 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.243 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
1.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.243 * [backup-simplify]: Simplify 0 into 0
1.243 * [backup-simplify]: Simplify 1 into 1
1.243 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1.243 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.243 * [taylor]: Taking taylor expansion of y in x
1.243 * [backup-simplify]: Simplify y into y
1.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.243 * [backup-simplify]: Simplify 0 into 0
1.243 * [backup-simplify]: Simplify 1 into 1
1.243 * [backup-simplify]: Simplify (* 1 1) into 1
1.243 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.244 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.244 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.244 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.244 * [taylor]: Taking taylor expansion of y in y
1.244 * [backup-simplify]: Simplify 0 into 0
1.244 * [backup-simplify]: Simplify 1 into 1
1.244 * [backup-simplify]: Simplify (* 1 1) into 1
1.245 * [backup-simplify]: Simplify (/ 1 1) into 1
1.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.249 * [backup-simplify]: Simplify 0 into 0
1.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.250 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.250 * [backup-simplify]: Simplify (+ 0 0) into 0
1.250 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.250 * [taylor]: Taking taylor expansion of 0 in y
1.250 * [backup-simplify]: Simplify 0 into 0
1.250 * [backup-simplify]: Simplify 0 into 0
1.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.255 * [backup-simplify]: Simplify 0 into 0
1.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.257 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.257 * [backup-simplify]: Simplify (* 1 1) into 1
1.258 * [backup-simplify]: Simplify (+ 0 1) into 1
1.258 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (- (/ 1 (pow y 4)))
1.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
1.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.258 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.258 * [taylor]: Taking taylor expansion of y in y
1.258 * [backup-simplify]: Simplify 0 into 0
1.259 * [backup-simplify]: Simplify 1 into 1
1.259 * [backup-simplify]: Simplify (* 1 1) into 1
1.259 * [backup-simplify]: Simplify (* 1 1) into 1
1.260 * [backup-simplify]: Simplify (/ 1 1) into 1
1.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.262 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.266 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.272 * [backup-simplify]: Simplify (- 0) into 0
1.272 * [backup-simplify]: Simplify 0 into 0
1.272 * [backup-simplify]: Simplify 0 into 0
1.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.275 * [backup-simplify]: Simplify 0 into 0
1.275 * [backup-simplify]: Simplify 0 into 0
1.275 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
1.275 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
1.275 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.275 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.275 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [backup-simplify]: Simplify x into x
1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.275 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.275 * [backup-simplify]: Simplify 0 into 0
1.275 * [backup-simplify]: Simplify 1 into 1
1.275 * [backup-simplify]: Simplify (* 1 1) into 1
1.276 * [backup-simplify]: Simplify (/ 1 1) into 1
1.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.276 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.276 * [taylor]: Taking taylor expansion of x in y
1.276 * [backup-simplify]: Simplify x into x
1.276 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.276 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.276 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.276 * [backup-simplify]: Simplify (+ 1 0) into 1
1.276 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.276 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.276 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.276 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [backup-simplify]: Simplify 0 into 0
1.276 * [backup-simplify]: Simplify 1 into 1
1.276 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.276 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.276 * [taylor]: Taking taylor expansion of y in x
1.276 * [backup-simplify]: Simplify y into y
1.276 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.276 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.277 * [backup-simplify]: Simplify 0 into 0
1.277 * [backup-simplify]: Simplify 1 into 1
1.277 * [backup-simplify]: Simplify (* 1 1) into 1
1.277 * [backup-simplify]: Simplify (/ 1 1) into 1
1.277 * [backup-simplify]: Simplify (* 1 1) into 1
1.278 * [backup-simplify]: Simplify (+ 0 1) into 1
1.278 * [backup-simplify]: Simplify (* 1 1) into 1
1.278 * [backup-simplify]: Simplify (/ 1 1) into 1
1.278 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.278 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.278 * [backup-simplify]: Simplify 0 into 0
1.278 * [backup-simplify]: Simplify 1 into 1
1.278 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.278 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.278 * [taylor]: Taking taylor expansion of y in x
1.278 * [backup-simplify]: Simplify y into y
1.278 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.278 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.278 * [backup-simplify]: Simplify 0 into 0
1.278 * [backup-simplify]: Simplify 1 into 1
1.279 * [backup-simplify]: Simplify (* 1 1) into 1
1.279 * [backup-simplify]: Simplify (/ 1 1) into 1
1.279 * [backup-simplify]: Simplify (* 1 1) into 1
1.279 * [backup-simplify]: Simplify (+ 0 1) into 1
1.280 * [backup-simplify]: Simplify (* 1 1) into 1
1.280 * [backup-simplify]: Simplify (/ 1 1) into 1
1.280 * [taylor]: Taking taylor expansion of 1 in y
1.280 * [backup-simplify]: Simplify 1 into 1
1.280 * [backup-simplify]: Simplify 0 into 0
1.280 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.281 * [backup-simplify]: Simplify (+ 0 0) into 0
1.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.282 * [taylor]: Taking taylor expansion of 0 in y
1.282 * [backup-simplify]: Simplify 0 into 0
1.282 * [backup-simplify]: Simplify 0 into 0
1.282 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.284 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.285 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
1.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
1.285 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.285 * [taylor]: Taking taylor expansion of y in y
1.285 * [backup-simplify]: Simplify 0 into 0
1.285 * [backup-simplify]: Simplify 1 into 1
1.285 * [backup-simplify]: Simplify (* 1 1) into 1
1.286 * [backup-simplify]: Simplify (/ 1 1) into 1
1.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.287 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.290 * [backup-simplify]: Simplify (- 0) into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify 0 into 0
1.291 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
1.291 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
1.291 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.291 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.291 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.291 * [taylor]: Taking taylor expansion of x in y
1.291 * [backup-simplify]: Simplify x into x
1.291 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.291 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.291 * [taylor]: Taking taylor expansion of y in y
1.291 * [backup-simplify]: Simplify 0 into 0
1.291 * [backup-simplify]: Simplify 1 into 1
1.291 * [backup-simplify]: Simplify (* 1 1) into 1
1.291 * [backup-simplify]: Simplify (/ 1 1) into 1
1.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.291 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.291 * [taylor]: Taking taylor expansion of x in y
1.291 * [backup-simplify]: Simplify x into x
1.291 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.291 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.291 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.292 * [backup-simplify]: Simplify (+ 1 0) into 1
1.292 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.292 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.292 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.292 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.292 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.292 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.292 * [taylor]: Taking taylor expansion of y in x
1.292 * [backup-simplify]: Simplify y into y
1.292 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.292 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.292 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.292 * [backup-simplify]: Simplify 0 into 0
1.292 * [backup-simplify]: Simplify 1 into 1
1.292 * [backup-simplify]: Simplify (* 1 1) into 1
1.293 * [backup-simplify]: Simplify (/ 1 1) into 1
1.293 * [backup-simplify]: Simplify (* 1 1) into 1
1.293 * [backup-simplify]: Simplify (+ 0 1) into 1
1.293 * [backup-simplify]: Simplify (* 1 1) into 1
1.294 * [backup-simplify]: Simplify (/ 1 1) into 1
1.294 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.294 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify 1 into 1
1.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.294 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.294 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.294 * [taylor]: Taking taylor expansion of y in x
1.294 * [backup-simplify]: Simplify y into y
1.294 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.294 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.294 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify 1 into 1
1.294 * [backup-simplify]: Simplify (* 1 1) into 1
1.294 * [backup-simplify]: Simplify (/ 1 1) into 1
1.295 * [backup-simplify]: Simplify (* 1 1) into 1
1.295 * [backup-simplify]: Simplify (+ 0 1) into 1
1.295 * [backup-simplify]: Simplify (* 1 1) into 1
1.295 * [backup-simplify]: Simplify (/ 1 1) into 1
1.296 * [taylor]: Taking taylor expansion of 1 in y
1.296 * [backup-simplify]: Simplify 1 into 1
1.296 * [backup-simplify]: Simplify 0 into 0
1.296 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.297 * [backup-simplify]: Simplify (+ 0 0) into 0
1.297 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.297 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.298 * [taylor]: Taking taylor expansion of 0 in y
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [backup-simplify]: Simplify 0 into 0
1.298 * [backup-simplify]: Simplify 0 into 0
1.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.299 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.300 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
1.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
1.301 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
1.301 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.301 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.301 * [taylor]: Taking taylor expansion of y in y
1.301 * [backup-simplify]: Simplify 0 into 0
1.301 * [backup-simplify]: Simplify 1 into 1
1.301 * [backup-simplify]: Simplify (* 1 1) into 1
1.301 * [backup-simplify]: Simplify (/ 1 1) into 1
1.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.303 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.309 * [backup-simplify]: Simplify (- 0) into 0
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.309 * [backup-simplify]: Simplify (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) into (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2))))
1.309 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in (x y) around 0
1.309 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in y
1.309 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in y
1.309 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.310 * [taylor]: Taking taylor expansion of x in y
1.310 * [backup-simplify]: Simplify x into x
1.310 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1.310 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.310 * [taylor]: Taking taylor expansion of y in y
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify 1 into 1
1.310 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.310 * [taylor]: Taking taylor expansion of x in y
1.310 * [backup-simplify]: Simplify x into x
1.310 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.310 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.310 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.310 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
1.310 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
1.310 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.310 * [taylor]: Taking taylor expansion of y in y
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify 1 into 1
1.310 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1.310 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.310 * [taylor]: Taking taylor expansion of y in y
1.310 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify 1 into 1
1.310 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.310 * [taylor]: Taking taylor expansion of x in y
1.310 * [backup-simplify]: Simplify x into x
1.311 * [backup-simplify]: Simplify (* 1 1) into 1
1.311 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.311 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.311 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.311 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in x
1.311 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
1.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [backup-simplify]: Simplify 1 into 1
1.311 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.311 * [taylor]: Taking taylor expansion of y in x
1.311 * [backup-simplify]: Simplify y into y
1.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.311 * [backup-simplify]: Simplify 0 into 0
1.311 * [backup-simplify]: Simplify 1 into 1
1.312 * [backup-simplify]: Simplify (* 1 1) into 1
1.312 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.312 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.312 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.312 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
1.312 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.312 * [taylor]: Taking taylor expansion of y in x
1.312 * [backup-simplify]: Simplify y into y
1.312 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1.312 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.312 * [taylor]: Taking taylor expansion of y in x
1.312 * [backup-simplify]: Simplify y into y
1.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.312 * [taylor]: Taking taylor expansion of x in x
1.312 * [backup-simplify]: Simplify 0 into 0
1.312 * [backup-simplify]: Simplify 1 into 1
1.312 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.312 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.313 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.313 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
1.313 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in x
1.313 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
1.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.313 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1.313 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.313 * [taylor]: Taking taylor expansion of y in x
1.313 * [backup-simplify]: Simplify y into y
1.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [backup-simplify]: Simplify 0 into 0
1.313 * [backup-simplify]: Simplify 1 into 1
1.313 * [backup-simplify]: Simplify (* 1 1) into 1
1.313 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.314 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.314 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.314 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
1.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.314 * [taylor]: Taking taylor expansion of y in x
1.314 * [backup-simplify]: Simplify y into y
1.314 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.314 * [taylor]: Taking taylor expansion of y in x
1.314 * [backup-simplify]: Simplify y into y
1.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [backup-simplify]: Simplify 0 into 0
1.314 * [backup-simplify]: Simplify 1 into 1
1.314 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.314 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.314 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.314 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
1.315 * [backup-simplify]: Simplify (- 1) into -1
1.315 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.315 * [taylor]: Taking taylor expansion of -1 in y
1.315 * [backup-simplify]: Simplify -1 into -1
1.315 * [backup-simplify]: Simplify -1 into -1
1.315 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.315 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.316 * [backup-simplify]: Simplify (+ 0 0) into 0
1.316 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 0 (pow y 2))))) into 0
1.316 * [backup-simplify]: Simplify (- 0) into 0
1.317 * [backup-simplify]: Simplify (+ 0 0) into 0
1.317 * [taylor]: Taking taylor expansion of 0 in y
1.317 * [backup-simplify]: Simplify 0 into 0
1.317 * [backup-simplify]: Simplify 0 into 0
1.317 * [backup-simplify]: Simplify 0 into 0
1.317 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.318 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.318 * [backup-simplify]: Simplify (* 1 1) into 1
1.319 * [backup-simplify]: Simplify (+ 0 1) into 1
1.319 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (- (/ 1 (pow y 2)))
1.319 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)))) into (/ 1 (pow y 2))
1.319 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1 (pow y 2))) into (* 2 (/ 1 (pow y 2)))
1.319 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.319 * [taylor]: Taking taylor expansion of 2 in y
1.319 * [backup-simplify]: Simplify 2 into 2
1.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.319 * [taylor]: Taking taylor expansion of y in y
1.319 * [backup-simplify]: Simplify 0 into 0
1.319 * [backup-simplify]: Simplify 1 into 1
1.319 * [backup-simplify]: Simplify (* 1 1) into 1
1.320 * [backup-simplify]: Simplify (/ 1 1) into 1
1.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.322 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.322 * [backup-simplify]: Simplify 0 into 0
1.322 * [backup-simplify]: Simplify 0 into 0
1.322 * [backup-simplify]: Simplify 0 into 0
1.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.323 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.323 * [backup-simplify]: Simplify (+ 0 0) into 0
1.323 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.324 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.324 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.324 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.325 * [backup-simplify]: Simplify (+ 0 0) into 0
1.325 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (- (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
1.325 * [backup-simplify]: Simplify (- 0) into 0
1.326 * [backup-simplify]: Simplify (+ 0 0) into 0
1.326 * [taylor]: Taking taylor expansion of 0 in y
1.326 * [backup-simplify]: Simplify 0 into 0
1.326 * [backup-simplify]: Simplify 0 into 0
1.326 * [backup-simplify]: Simplify -1 into -1
1.326 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) (/ (* (/ 1 y) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))) into (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))))
1.326 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in (x y) around 0
1.326 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in y
1.326 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.326 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.326 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.326 * [taylor]: Taking taylor expansion of x in y
1.326 * [backup-simplify]: Simplify x into x
1.326 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.326 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.326 * [taylor]: Taking taylor expansion of y in y
1.326 * [backup-simplify]: Simplify 0 into 0
1.326 * [backup-simplify]: Simplify 1 into 1
1.326 * [backup-simplify]: Simplify (* 1 1) into 1
1.327 * [backup-simplify]: Simplify (/ 1 1) into 1
1.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.327 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.327 * [taylor]: Taking taylor expansion of x in y
1.327 * [backup-simplify]: Simplify x into x
1.327 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.327 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.327 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.327 * [backup-simplify]: Simplify (+ 1 0) into 1
1.327 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.327 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.327 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.327 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.327 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.327 * [taylor]: Taking taylor expansion of y in y
1.327 * [backup-simplify]: Simplify 0 into 0
1.327 * [backup-simplify]: Simplify 1 into 1
1.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.327 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.327 * [taylor]: Taking taylor expansion of y in y
1.328 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify 1 into 1
1.328 * [backup-simplify]: Simplify (* 1 1) into 1
1.328 * [backup-simplify]: Simplify (/ 1 1) into 1
1.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.328 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.328 * [taylor]: Taking taylor expansion of x in y
1.328 * [backup-simplify]: Simplify x into x
1.328 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.328 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.328 * [backup-simplify]: Simplify (* 1 1) into 1
1.329 * [backup-simplify]: Simplify (+ 1 0) into 1
1.329 * [backup-simplify]: Simplify (* 1 1) into 1
1.329 * [backup-simplify]: Simplify (/ 1 1) into 1
1.329 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
1.329 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.329 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.329 * [taylor]: Taking taylor expansion of x in x
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 1 into 1
1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.329 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.329 * [taylor]: Taking taylor expansion of y in x
1.329 * [backup-simplify]: Simplify y into y
1.329 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.329 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.330 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify 1 into 1
1.330 * [backup-simplify]: Simplify (* 1 1) into 1
1.330 * [backup-simplify]: Simplify (/ 1 1) into 1
1.330 * [backup-simplify]: Simplify (* 1 1) into 1
1.331 * [backup-simplify]: Simplify (+ 0 1) into 1
1.331 * [backup-simplify]: Simplify (* 1 1) into 1
1.331 * [backup-simplify]: Simplify (/ 1 1) into 1
1.331 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.331 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.331 * [taylor]: Taking taylor expansion of y in x
1.331 * [backup-simplify]: Simplify y into y
1.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.331 * [taylor]: Taking taylor expansion of y in x
1.331 * [backup-simplify]: Simplify y into y
1.331 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.331 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [backup-simplify]: Simplify 0 into 0
1.331 * [backup-simplify]: Simplify 1 into 1
1.332 * [backup-simplify]: Simplify (* 1 1) into 1
1.332 * [backup-simplify]: Simplify (/ 1 1) into 1
1.332 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.332 * [backup-simplify]: Simplify (+ 0 1) into 1
1.332 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
1.332 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.332 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
1.332 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.332 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.332 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.332 * [taylor]: Taking taylor expansion of x in x
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 1 into 1
1.332 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.332 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.332 * [taylor]: Taking taylor expansion of y in x
1.332 * [backup-simplify]: Simplify y into y
1.332 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.333 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify 1 into 1
1.333 * [backup-simplify]: Simplify (* 1 1) into 1
1.333 * [backup-simplify]: Simplify (/ 1 1) into 1
1.333 * [backup-simplify]: Simplify (* 1 1) into 1
1.334 * [backup-simplify]: Simplify (+ 0 1) into 1
1.334 * [backup-simplify]: Simplify (* 1 1) into 1
1.334 * [backup-simplify]: Simplify (/ 1 1) into 1
1.334 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.334 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.334 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.334 * [taylor]: Taking taylor expansion of y in x
1.334 * [backup-simplify]: Simplify y into y
1.334 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.334 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.334 * [taylor]: Taking taylor expansion of y in x
1.334 * [backup-simplify]: Simplify y into y
1.334 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.334 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.334 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.334 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.334 * [taylor]: Taking taylor expansion of x in x
1.334 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify 1 into 1
1.335 * [backup-simplify]: Simplify (* 1 1) into 1
1.335 * [backup-simplify]: Simplify (/ 1 1) into 1
1.335 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.335 * [backup-simplify]: Simplify (+ 0 1) into 1
1.335 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
1.335 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.336 * [backup-simplify]: Simplify (+ 1 0) into 1
1.336 * [taylor]: Taking taylor expansion of 1 in y
1.336 * [backup-simplify]: Simplify 1 into 1
1.336 * [backup-simplify]: Simplify 1 into 1
1.336 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.337 * [backup-simplify]: Simplify (+ 0 0) into 0
1.337 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.338 * [backup-simplify]: Simplify (+ 0 0) into 0
1.339 * [taylor]: Taking taylor expansion of 0 in y
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.340 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.341 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
1.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
1.341 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
1.341 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
1.341 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.341 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.342 * [taylor]: Taking taylor expansion of 2 in y
1.342 * [backup-simplify]: Simplify 2 into 2
1.342 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.342 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.342 * [taylor]: Taking taylor expansion of y in y
1.342 * [backup-simplify]: Simplify 0 into 0
1.342 * [backup-simplify]: Simplify 1 into 1
1.342 * [backup-simplify]: Simplify (* 1 1) into 1
1.342 * [backup-simplify]: Simplify (/ 1 1) into 1
1.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.345 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.345 * [backup-simplify]: Simplify (- 0) into 0
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.347 * [backup-simplify]: Simplify (+ 0 0) into 0
1.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
1.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0
1.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.353 * [backup-simplify]: Simplify (+ 0 0) into 0
1.353 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.353 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 1)) into 0
1.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.354 * [backup-simplify]: Simplify (- 0) into 0
1.354 * [backup-simplify]: Simplify (+ 0 0) into 0
1.354 * [taylor]: Taking taylor expansion of 0 in y
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 1 into 1
1.355 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) (/ (* (/ 1 (- y)) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))))) into (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))))
1.356 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in (x y) around 0
1.356 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in y
1.356 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.356 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.356 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.356 * [taylor]: Taking taylor expansion of x in y
1.356 * [backup-simplify]: Simplify x into x
1.356 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.356 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.356 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.356 * [taylor]: Taking taylor expansion of y in y
1.356 * [backup-simplify]: Simplify 0 into 0
1.356 * [backup-simplify]: Simplify 1 into 1
1.357 * [backup-simplify]: Simplify (* 1 1) into 1
1.357 * [backup-simplify]: Simplify (/ 1 1) into 1
1.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.357 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.357 * [taylor]: Taking taylor expansion of x in y
1.357 * [backup-simplify]: Simplify x into x
1.357 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.357 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.357 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.358 * [backup-simplify]: Simplify (+ 1 0) into 1
1.358 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
1.358 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.358 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1.358 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1.358 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.358 * [taylor]: Taking taylor expansion of y in y
1.358 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify 1 into 1
1.358 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.358 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.358 * [taylor]: Taking taylor expansion of y in y
1.358 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify 1 into 1
1.359 * [backup-simplify]: Simplify (* 1 1) into 1
1.359 * [backup-simplify]: Simplify (/ 1 1) into 1
1.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.359 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.359 * [taylor]: Taking taylor expansion of x in y
1.359 * [backup-simplify]: Simplify x into x
1.359 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.360 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.360 * [backup-simplify]: Simplify (* 1 1) into 1
1.360 * [backup-simplify]: Simplify (+ 1 0) into 1
1.361 * [backup-simplify]: Simplify (* 1 1) into 1
1.361 * [backup-simplify]: Simplify (/ 1 1) into 1
1.361 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
1.361 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.361 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.361 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.361 * [taylor]: Taking taylor expansion of x in x
1.361 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify 1 into 1
1.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.361 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.361 * [taylor]: Taking taylor expansion of y in x
1.361 * [backup-simplify]: Simplify y into y
1.362 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.362 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.362 * [backup-simplify]: Simplify 0 into 0
1.362 * [backup-simplify]: Simplify 1 into 1
1.362 * [backup-simplify]: Simplify (* 1 1) into 1
1.363 * [backup-simplify]: Simplify (/ 1 1) into 1
1.363 * [backup-simplify]: Simplify (* 1 1) into 1
1.363 * [backup-simplify]: Simplify (+ 0 1) into 1
1.364 * [backup-simplify]: Simplify (* 1 1) into 1
1.364 * [backup-simplify]: Simplify (/ 1 1) into 1
1.364 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.364 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.364 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.364 * [taylor]: Taking taylor expansion of y in x
1.364 * [backup-simplify]: Simplify y into y
1.364 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.365 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.365 * [taylor]: Taking taylor expansion of y in x
1.365 * [backup-simplify]: Simplify y into y
1.365 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.365 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.365 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.365 * [backup-simplify]: Simplify 0 into 0
1.365 * [backup-simplify]: Simplify 1 into 1
1.365 * [backup-simplify]: Simplify (* 1 1) into 1
1.366 * [backup-simplify]: Simplify (/ 1 1) into 1
1.366 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.366 * [backup-simplify]: Simplify (+ 0 1) into 1
1.367 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
1.367 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.367 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
1.367 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.367 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.367 * [backup-simplify]: Simplify 0 into 0
1.367 * [backup-simplify]: Simplify 1 into 1
1.367 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.367 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.367 * [taylor]: Taking taylor expansion of y in x
1.367 * [backup-simplify]: Simplify y into y
1.367 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.368 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [backup-simplify]: Simplify 0 into 0
1.368 * [backup-simplify]: Simplify 1 into 1
1.368 * [backup-simplify]: Simplify (* 1 1) into 1
1.369 * [backup-simplify]: Simplify (/ 1 1) into 1
1.371 * [backup-simplify]: Simplify (* 1 1) into 1
1.372 * [backup-simplify]: Simplify (+ 0 1) into 1
1.373 * [backup-simplify]: Simplify (* 1 1) into 1
1.373 * [backup-simplify]: Simplify (/ 1 1) into 1
1.373 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1.373 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1.373 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.373 * [taylor]: Taking taylor expansion of y in x
1.373 * [backup-simplify]: Simplify y into y
1.373 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.373 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.373 * [taylor]: Taking taylor expansion of y in x
1.373 * [backup-simplify]: Simplify y into y
1.373 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.374 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify 1 into 1
1.374 * [backup-simplify]: Simplify (* 1 1) into 1
1.374 * [backup-simplify]: Simplify (/ 1 1) into 1
1.375 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.375 * [backup-simplify]: Simplify (+ 0 1) into 1
1.375 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
1.375 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.375 * [backup-simplify]: Simplify (+ 1 0) into 1
1.375 * [taylor]: Taking taylor expansion of 1 in y
1.375 * [backup-simplify]: Simplify 1 into 1
1.375 * [backup-simplify]: Simplify 1 into 1
1.376 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.376 * [backup-simplify]: Simplify (+ 0 0) into 0
1.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.378 * [backup-simplify]: Simplify (+ 0 0) into 0
1.378 * [taylor]: Taking taylor expansion of 0 in y
1.378 * [backup-simplify]: Simplify 0 into 0
1.378 * [backup-simplify]: Simplify 0 into 0
1.378 * [backup-simplify]: Simplify 0 into 0
1.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.379 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.380 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
1.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
1.381 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
1.381 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
1.381 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.381 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.381 * [taylor]: Taking taylor expansion of 2 in y
1.381 * [backup-simplify]: Simplify 2 into 2
1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.381 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.381 * [taylor]: Taking taylor expansion of y in y
1.381 * [backup-simplify]: Simplify 0 into 0
1.381 * [backup-simplify]: Simplify 1 into 1
1.381 * [backup-simplify]: Simplify (* 1 1) into 1
1.381 * [backup-simplify]: Simplify (/ 1 1) into 1
1.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.382 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.384 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.384 * [backup-simplify]: Simplify (- 0) into 0
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.386 * [backup-simplify]: Simplify (+ 0 0) into 0
1.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
1.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0
1.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.389 * [backup-simplify]: Simplify (+ 0 0) into 0
1.389 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.390 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 1)) into 0
1.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.390 * [backup-simplify]: Simplify (- 0) into 0
1.390 * [backup-simplify]: Simplify (+ 0 0) into 0
1.390 * [taylor]: Taking taylor expansion of 0 in y
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify 1 into 1
1.390 * * * [progress]: simplifying candidates
1.390 * * * * [progress]: [ 1 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (pow (/ (* y y) (+ (* x x) (* y y))) 1)))>
1.390 * * * * [progress]: [ 2 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (exp (- (+ (log y) (log y)) (log (+ (* x x) (* y y)))))))>
1.390 * * * * [progress]: [ 3 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (exp (- (log (* y y)) (log (+ (* x x) (* y y)))))))>
1.390 * * * * [progress]: [ 4 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (exp (log (/ (* y y) (+ (* x x) (* y y)))))))>
1.390 * * * * [progress]: [ 5 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (log (exp (/ (* y y) (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 6 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (cbrt (/ (* (* (* y y) y) (* (* y y) y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 7 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (cbrt (/ (* (* (* y y) (* y y)) (* y y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 8 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (* (cbrt (/ (* y y) (+ (* x x) (* y y)))) (cbrt (/ (* y y) (+ (* x x) (* y y))))) (cbrt (/ (* y y) (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 9 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (cbrt (* (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 10 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (sqrt (/ (* y y) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 11 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (- (* y y)) (- (+ (* x x) (* y y))))))>
1.391 * * * * [progress]: [ 12 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ y (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ y (cbrt (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 13 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ y (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 14 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ y 1) (/ y (+ (* x x) (* y y))))))>
1.391 * * * * [progress]: [ 15 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* 1 (/ (* y y) (+ (* x x) (* y y))))))>
1.391 * * * * [progress]: [ 16 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (* y y) (/ 1 (+ (* x x) (* y y))))))>
1.391 * * * * [progress]: [ 17 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ 1 (/ (+ (* x x) (* y y)) (* y y)))))>
1.391 * * * * [progress]: [ 18 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (/ (* y y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y))))))>
1.391 * * * * [progress]: [ 19 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (/ (* y y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))))>
1.391 * * * * [progress]: [ 20 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (/ (* y y) 1) (+ (* x x) (* y y)))))>
1.391 * * * * [progress]: [ 21 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ y (/ (+ (* x x) (* y y)) y))))>
1.391 * * * * [progress]: [ 22 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ (* y y) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 23 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ (* y y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* x x) (* y y)))))>
1.391 * * * * [progress]: [ 24 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (posit16->real (real->posit16 (/ (* y y) (+ (* x x) (* y y)))))))>
1.391 * * * * [progress]: [ 25 / 80 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ (* x x) (+ (* x x) (* y y))) 1) (/ (* y y) (+ (* x x) (* y y)))))>
1.391 * * * * [progress]: [ 26 / 80 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (+ (log x) (log x)) (log (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.391 * * * * [progress]: [ 27 / 80 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log (* x x)) (log (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.391 * * * * [progress]: [ 28 / 80 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.391 * * * * [progress]: [ 29 / 80 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.391 * * * * [progress]: [ 30 / 80 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 31 / 80 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 32 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ (* x x) (+ (* x x) (* y y)))) (cbrt (/ (* x x) (+ (* x x) (* y y))))) (cbrt (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 33 / 80 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 34 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 35 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (- (* x x)) (- (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 36 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ x (cbrt (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 37 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x (sqrt (+ (* x x) (* y y)))) (/ x (sqrt (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 38 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x 1) (/ x (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 39 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ (* x x) (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 40 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (* x x) (/ 1 (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 41 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ (* x x) (* y y)) (* x x))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 42 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ (* x x) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 43 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ (* x x) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 44 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ (* x x) 1) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 45 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ x (/ (+ (* x x) (* y y)) x)) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 46 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* x x) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 47 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* x x) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 48 / 80 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
1.392 * * * * [progress]: [ 49 / 80 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ (* x x) (+ (* x x) (* y y)))) (exp (/ (* y y) (+ (* x x) (* y y)))))))>
1.392 * * * * [progress]: [ 50 / 80 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) 1))>
1.392 * * * * [progress]: [ 51 / 80 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
1.392 * * * * [progress]: [ 52 / 80 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
1.392 * * * * [progress]: [ 53 / 80 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))) (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
1.392 * * * * [progress]: [ 54 / 80 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
1.392 * * * * [progress]: [ 55 / 80 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (sqrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
1.392 * * * * [progress]: [ 56 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (+ (* x x) (* y y))))>
1.392 * * * * [progress]: [ 57 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* x x) (+ (* x x) (* y y))) (* (+ (* x x) (* y y)) (* y y))) (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))))>
1.393 * * * * [progress]: [ 58 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ (* x x) (+ (* x x) (* y y))) 3) (pow (/ (* y y) (+ (* x x) (* y y))) 3)) (+ (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (+ (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (* (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))))>
1.393 * * * * [progress]: [ 59 / 80 ] simplifiying candidate #<alt (λ (x y) (+ (/ (* x x) (+ (* x x) (* y y))) (- (/ (* y y) (+ (* x x) (* y y))))))>
1.393 * * * * [progress]: [ 60 / 80 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))>
1.393 * * * * [progress]: [ 61 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (+ (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))>
1.393 * * * * [progress]: [ 62 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y))))) (- (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))))>
1.393 * * * * [progress]: [ 63 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ (* x x) (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y))))) (- (sqrt (/ (* x x) (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))))>
1.393 * * * * [progress]: [ 64 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ x (sqrt (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y))))) (- (/ x (sqrt (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))))>
1.393 * * * * [progress]: [ 65 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ x (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y))))) (- (/ x (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))))>
1.393 * * * * [progress]: [ 66 / 80 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))>
1.393 * * * * [progress]: [ 67 / 80 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (- (* x x) (* y y))))>
1.393 * * * * [progress]: [ 68 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (/ (* x x) (+ (pow (* x x) 3) (pow (* y y) 3))) (/ (* y y) (+ (pow (* x x) 3) (pow (* y y) 3))))))>
1.393 * * * * [progress]: [ 69 / 80 ] simplifiying candidate #<alt (λ (x y) (* (- (* x x) (* y y)) (- (/ (* x x) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (/ (* y y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))>
1.393 * * * * [progress]: [ 70 / 80 ] simplifiying candidate #<alt (λ (x y) (+ (/ (* x x) (+ (* x x) (* y y))) (- (/ (* y y) (+ (* x x) (* y y))))))>
1.393 * * * * [progress]: [ 71 / 80 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
1.393 * * * * [progress]: [ 72 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
1.393 * * * * [progress]: [ 73 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
1.393 * * * * [progress]: [ 74 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
1.393 * * * * [progress]: [ 75 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
1.393 * * * * [progress]: [ 76 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
1.393 * * * * [progress]: [ 77 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
1.393 * * * * [progress]: [ 78 / 80 ] simplifiying candidate #<alt (λ (x y) -1)>
1.393 * * * * [progress]: [ 79 / 80 ] simplifiying candidate #<alt (λ (x y) 1)>
1.393 * * * * [progress]: [ 80 / 80 ] simplifiying candidate #<alt (λ (x y) 1)>
1.394 * [simplify]: Simplifying:
  (- (+ (log y) (log y)) (log (+ (* x x) (* y y))))
  (- (log (* y y)) (log (+ (* x x) (* y y))))
  (log (/ (* y y) (+ (* x x) (* y y))))
  (exp (/ (* y y) (+ (* x x) (* y y))))
  (/ (* (* (* y y) y) (* (* y y) y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* y y) (* y y)) (* y y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* y y) (+ (* x x) (* y y)))) (cbrt (/ (* y y) (+ (* x x) (* y y)))))
  (cbrt (/ (* y y) (+ (* x x) (* y y))))
  (* (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y))))
  (sqrt (/ (* y y) (+ (* x x) (* y y))))
  (sqrt (/ (* y y) (+ (* x x) (* y y))))
  (- (* y y))
  (- (+ (* x x) (* y y)))
  (/ y (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ y (cbrt (+ (* x x) (* y y))))
  (/ y (sqrt (+ (* x x) (* y y))))
  (/ y (sqrt (+ (* x x) (* y y))))
  (/ y 1)
  (/ y (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* y y))
  (/ (* y y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* y y) (sqrt (+ (* x x) (* y y))))
  (/ (* y y) 1)
  (/ (+ (* x x) (* y y)) y)
  (/ (* y y) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* y y) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (real->posit16 (/ (* y y) (+ (* x x) (* y y))))
  (- (+ (log x) (log x)) (log (+ (* x x) (* y y))))
  (- (log (* x x)) (log (+ (* x x) (* y y))))
  (log (/ (* x x) (+ (* x x) (* y y))))
  (exp (/ (* x x) (+ (* x x) (* y y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* y y)))) (cbrt (/ (* x x) (+ (* x x) (* y y)))))
  (cbrt (/ (* x x) (+ (* x x) (* y y))))
  (* (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (/ (* x x) (+ (* x x) (* y y))))
  (sqrt (/ (* x x) (+ (* x x) (* y y))))
  (sqrt (/ (* x x) (+ (* x x) (* y y))))
  (- (* x x))
  (- (+ (* x x) (* y y)))
  (/ x (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ x (cbrt (+ (* x x) (* y y))))
  (/ x (sqrt (+ (* x x) (* y y))))
  (/ x (sqrt (+ (* x x) (* y y))))
  (/ x 1)
  (/ x (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* x x) (sqrt (+ (* x x) (* y y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* y y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (real->posit16 (/ (* x x) (+ (* x x) (* y y))))
  (/ (exp (/ (* x x) (+ (* x x) (* y y)))) (exp (/ (* y y) (+ (* x x) (* y y)))))
  (log (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (exp (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (* (* (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (- (* x x) (* y y))
  (- (* (* x x) (+ (* x x) (* y y))) (* (+ (* x x) (* y y)) (* y y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))
  (- (pow (/ (* x x) (+ (* x x) (* y y))) 3) (pow (/ (* y y) (+ (* x x) (* y y))) 3))
  (+ (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (+ (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (* (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))
  (- (/ (* y y) (+ (* x x) (* y y))))
  (- (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (+ (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))
  (+ (/ x (sqrt (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))
  (- (/ x (sqrt (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))
  (+ (/ x (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))
  (- (/ x (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))
  (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))
  (- (* x x) (* y y))
  (- (/ (* x x) (+ (pow (* x x) 3) (pow (* y y) 3))) (/ (* y y) (+ (pow (* x x) 3) (pow (* y y) 3))))
  (- (/ (* x x) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (/ (* y y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (- (/ (* y y) (+ (* x x) (* y y))))
  (real->posit16 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  0
  0
  0
  0
  0
  0
  -1
  1
  1
1.395 * * [simplify]: iteration 0: 120 enodes
1.441 * * [simplify]: iteration 1: 376 enodes
1.729 * * [simplify]: iteration 2: 1527 enodes
2.075 * * [simplify]: iteration complete: 2119 enodes
2.075 * * [simplify]: Extracting #0: cost 71 inf + 0
2.076 * * [simplify]: Extracting #1: cost 442 inf + 87
2.081 * * [simplify]: Extracting #2: cost 600 inf + 27022
2.097 * * [simplify]: Extracting #3: cost 255 inf + 108345
2.144 * * [simplify]: Extracting #4: cost 2 inf + 159478
2.188 * * [simplify]: Extracting #5: cost 0 inf + 158963
2.224 * [simplify]: Simplified to:
  (log (/ (* y y) (+ (* y y) (* x x))))
  (log (/ (* y y) (+ (* y y) (* x x))))
  (log (/ (* y y) (+ (* y y) (* x x))))
  (exp (/ (* y y) (+ (* y y) (* x x))))
  (* (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))) (/ (* y y) (+ (* y y) (* x x))))
  (* (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))) (/ (* y y) (+ (* y y) (* x x))))
  (* (cbrt (/ (* y y) (+ (* y y) (* x x)))) (cbrt (/ (* y y) (+ (* y y) (* x x)))))
  (cbrt (/ (* y y) (+ (* y y) (* x x))))
  (* (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))) (/ (* y y) (+ (* y y) (* x x))))
  (sqrt (/ (* y y) (+ (* y y) (* x x))))
  (sqrt (/ (* y y) (+ (* y y) (* x x))))
  (* y (- y))
  (- (+ (* y y) (* x x)))
  (/ y (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ y (cbrt (+ (* y y) (* x x))))
  (/ y (sqrt (+ (* y y) (* x x))))
  (/ y (sqrt (+ (* y y) (* x x))))
  y
  (/ y (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (* y y))
  (* (/ y (cbrt (+ (* y y) (* x x)))) (/ y (cbrt (+ (* y y) (* x x)))))
  (/ (* y y) (sqrt (+ (* y y) (* x x))))
  (* y y)
  (/ (+ (* y y) (* x x)) y)
  (/ (* y y) (+ (* (* (* y y) y) (* (* y y) y)) (* (* x (* x x)) (* x (* x x)))))
  (/ (* y y) (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (real->posit16 (/ (* y y) (+ (* y y) (* x x))))
  (log (/ (* x x) (+ (* y y) (* x x))))
  (log (/ (* x x) (+ (* y y) (* x x))))
  (log (/ (* x x) (+ (* y y) (* x x))))
  (exp (/ (* x x) (+ (* y y) (* x x))))
  (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x))))
  (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x))))
  (* (cbrt (/ (* x x) (+ (* y y) (* x x)))) (cbrt (/ (* x x) (+ (* y y) (* x x)))))
  (cbrt (/ (* x x) (+ (* y y) (* x x))))
  (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x))))
  (sqrt (/ (* x x) (+ (* y y) (* x x))))
  (sqrt (/ (* x x) (+ (* y y) (* x x))))
  (- (* x x))
  (- (+ (* y y) (* x x)))
  (/ (/ x (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (/ x (cbrt (+ (* y y) (* x x))))
  (/ x (sqrt (+ (* y y) (* x x))))
  (/ x (sqrt (+ (* y y) (* x x))))
  x
  (/ x (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (* x x))
  (/ (/ (* x x) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (/ (* x x) (sqrt (+ (* y y) (* x x))))
  (* x x)
  (/ (+ (* y y) (* x x)) x)
  (/ (* x x) (+ (* (* (* y y) y) (* (* y y) y)) (* (* x (* x x)) (* x (* x x)))))
  (/ (* x x) (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (real->posit16 (/ (* x x) (+ (* y y) (* x x))))
  (exp (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (log (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (exp (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (* (cbrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))) (cbrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))))
  (cbrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (* (* (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))) (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))) (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (sqrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (sqrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (- (* x x) (* y y))
  (* (+ (* y y) (* x x)) (- (* x x) (* y y)))
  (* (+ (* y y) (* x x)) (+ (* y y) (* x x)))
  (- (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x)))) (* (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))) (/ (* y y) (+ (* y y) (* x x)))))
  (+ (* (/ (* y y) (+ (* y y) (* x x))) (+ (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))) (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (- (/ (* y y) (+ (* y y) (* x x))))
  (- (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (+ (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))
  (+ (sqrt (/ (* x x) (+ (* y y) (* x x)))) (sqrt (/ (* y y) (+ (* y y) (* x x)))))
  (- (sqrt (/ (* x x) (+ (* y y) (* x x)))) (sqrt (/ (* y y) (+ (* y y) (* x x)))))
  (+ (/ y (sqrt (+ (* y y) (* x x)))) (sqrt (/ (* x x) (+ (* y y) (* x x)))))
  (- (sqrt (/ (* x x) (+ (* y y) (* x x)))) (/ y (sqrt (+ (* y y) (* x x)))))
  (+ (/ x (sqrt (+ (* y y) (* x x)))) (sqrt (/ (* y y) (+ (* y y) (* x x)))))
  (- (/ x (sqrt (+ (* y y) (* x x)))) (sqrt (/ (* y y) (+ (* y y) (* x x)))))
  (+ (/ y (sqrt (+ (* y y) (* x x)))) (/ x (sqrt (+ (* y y) (* x x)))))
  (- (/ x (sqrt (+ (* y y) (* x x)))) (/ y (sqrt (+ (* y y) (* x x)))))
  (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))
  (- (* x x) (* y y))
  (- (/ (* x x) (+ (* (* (* y y) y) (* (* y y) y)) (* (* x (* x x)) (* x (* x x))))) (/ (* y y) (+ (* (* (* y y) y) (* (* y y) y)) (* (* x (* x x)) (* x (* x x))))))
  (- (/ (* x x) (* (+ (* y y) (* x x)) (- (* x x) (* y y)))) (/ (* y y) (* (+ (* y y) (* x x)) (- (* x x) (* y y)))))
  (- (/ (* y y) (+ (* y y) (* x x))))
  (real->posit16 (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  0
  0
  0
  0
  0
  0
  -1
  1
  1
2.231 * * * [progress]: adding candidates to table
2.600 * * [progress]: iteration 2 / 4
2.600 * * * [progress]: picking best candidate
2.606 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
2.606 * * * [progress]: localizing error
2.607 * * * [progress]: generating rewritten candidates
2.607 * * * [progress]: generating series expansions
2.607 * * * [progress]: simplifying candidates
2.607 * [simplify]: Simplifying:
  
2.607 * * [simplify]: iteration 0: 0 enodes
2.608 * * [simplify]: iteration complete: 0 enodes
2.608 * * [simplify]: Extracting #0: cost 0 inf + 0
2.608 * [simplify]: Simplified to:
  
2.608 * * * [progress]: adding candidates to table
2.608 * * [progress]: iteration 3 / 4
2.608 * * * [progress]: picking best candidate
2.612 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
2.612 * * * [progress]: localizing error
2.612 * * * [progress]: generating rewritten candidates
2.612 * * * [progress]: generating series expansions
2.612 * * * [progress]: simplifying candidates
2.613 * [simplify]: Simplifying:
  
2.613 * * [simplify]: iteration 0: 0 enodes
2.613 * * [simplify]: iteration complete: 0 enodes
2.613 * * [simplify]: Extracting #0: cost 0 inf + 0
2.613 * [simplify]: Simplified to:
  
2.613 * * * [progress]: adding candidates to table
2.614 * [progress]: [Phase 3 of 3] Extracting.
2.614 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) 1)> #<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>)
2.614 * * * [regime-changes]: Trying 2 branch expressions: (y x)
2.614 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) 1)> #<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>)
2.678 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) 1)> #<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>)
2.725 * * * [regime]: Found split indices: #<option (#s(si 1 36) #s(si 2 118) #s(si 1 123) #s(si 0 204) #s(si 2 255))>
2.725 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) 1)> #<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>)
2.951 * [regimes]: Found splitpoints: (#s(sp 1 y -1.3386474296726014e+154) #s(sp 2 y -5.572350587881258e-188) #s(sp 1 y -3.6548784939791494e-199) #s(sp 0 y 2.0258790624487682e-176) #s(sp 2 y +nan.0)) , with alts (#<alt (λ (x y) 1)> #<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>)
2.952 * [simplify]: Simplifying:
  (if (<= y -1.3386474296726014e+154) -1 (if (<= y -5.572350587881258e-188) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (if (<= y -3.6548784939791494e-199) -1 (if (<= y 2.0258790624487682e-176) 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))))
2.952 * * [simplify]: iteration 0: 22 enodes
2.953 * * [simplify]: iteration 1: 25 enodes
2.954 * * [simplify]: iteration complete: 25 enodes
2.954 * * [simplify]: Extracting #0: cost 1 inf + 0
2.954 * * [simplify]: Extracting #1: cost 4 inf + 0
2.954 * * [simplify]: Extracting #2: cost 8 inf + 1
2.954 * * [simplify]: Extracting #3: cost 11 inf + 3
2.954 * * [simplify]: Extracting #4: cost 14 inf + 138
2.954 * * [simplify]: Extracting #5: cost 13 inf + 181
2.954 * * [simplify]: Extracting #6: cost 7 inf + 575
2.954 * * [simplify]: Extracting #7: cost 3 inf + 1420
2.954 * * [simplify]: Extracting #8: cost 1 inf + 2563
2.955 * * [simplify]: Extracting #9: cost 0 inf + 3331
2.955 * [simplify]: Simplified to:
  (if (<= y -1.3386474296726014e+154) -1 (if (<= y -5.572350587881258e-188) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (if (<= y -3.6548784939791494e-199) -1 (if (<= y 2.0258790624487682e-176) 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))))
4.687 * [regime-testing]: Baseline error score: 19.737074718244862
4.689 * [regime-testing]: Oracle error score: 0.4529381167099355
4.694 * [regime-testing]: End program error score: 4.996800618592049
4.777 * [regime-testing]: Target error score: 0.07068667045614169