91.182 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (+ x y) (+ y y)))>
0.023 * [simplify]: Simplifying:
  (/ (+ x y) (+ y y))
0.023 * * [simplify]: iteration 0: 5 enodes
0.028 * * [simplify]: iteration 1: 8 enodes
0.036 * * [simplify]: iteration 2: 11 enodes
0.045 * * [simplify]: iteration complete: 11 enodes
0.045 * * [simplify]: Extracting #0: cost 1 inf + 0
0.045 * * [simplify]: Extracting #1: cost 5 inf + 0
0.045 * * [simplify]: Extracting #2: cost 5 inf + 42
0.046 * * [simplify]: Extracting #3: cost 3 inf + 44
0.046 * * [simplify]: Extracting #4: cost 0 inf + 291
0.046 * [simplify]: Simplified to:
  (/ (+ y x) (+ y y))
0.048 * * [progress]: iteration 1 / 4
0.048 * * * [progress]: picking best candidate
0.063 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) (+ y y)))>
0.063 * * * [progress]: localizing error
0.095 * * * [progress]: generating rewritten candidates
0.095 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.180 * * * [progress]: generating series expansions
0.180 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.180 * [backup-simplify]: Simplify (/ (+ x y) (+ y y)) into (* 1/2 (/ (+ x y) y))
0.180 * [approximate]: Taking taylor expansion of (* 1/2 (/ (+ x y) y)) in (x y) around 0
0.181 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ x y) y)) in y
0.181 * [taylor]: Taking taylor expansion of 1/2 in y
0.181 * [backup-simplify]: Simplify 1/2 into 1/2
0.181 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y
0.181 * [taylor]: Taking taylor expansion of (+ x y) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [backup-simplify]: Simplify x into x
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [backup-simplify]: Simplify (+ x 0) into x
0.181 * [backup-simplify]: Simplify (/ x 1) into x
0.181 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ x y) y)) in x
0.181 * [taylor]: Taking taylor expansion of 1/2 in x
0.181 * [backup-simplify]: Simplify 1/2 into 1/2
0.181 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x
0.181 * [taylor]: Taking taylor expansion of (+ x y) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [backup-simplify]: Simplify y into y
0.181 * [taylor]: Taking taylor expansion of y in x
0.182 * [backup-simplify]: Simplify y into y
0.182 * [backup-simplify]: Simplify (+ 0 y) into y
0.182 * [backup-simplify]: Simplify (/ y y) into 1
0.182 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ x y) y)) in x
0.182 * [taylor]: Taking taylor expansion of 1/2 in x
0.182 * [backup-simplify]: Simplify 1/2 into 1/2
0.182 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x
0.182 * [taylor]: Taking taylor expansion of (+ x y) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [backup-simplify]: Simplify y into y
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [backup-simplify]: Simplify y into y
0.182 * [backup-simplify]: Simplify (+ 0 y) into y
0.182 * [backup-simplify]: Simplify (/ y y) into 1
0.183 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
0.183 * [taylor]: Taking taylor expansion of 1/2 in y
0.183 * [backup-simplify]: Simplify 1/2 into 1/2
0.184 * [backup-simplify]: Simplify (+ 1 0) into 1
0.184 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y)
0.185 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 y)) (* 0 1)) into (* 1/2 (/ 1 y))
0.185 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
0.185 * [taylor]: Taking taylor expansion of 1/2 in y
0.185 * [backup-simplify]: Simplify 1/2 into 1/2
0.185 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 1 into 1
0.186 * [backup-simplify]: Simplify (/ 1 1) into 1
0.186 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
0.186 * [backup-simplify]: Simplify 1/2 into 1/2
0.186 * [backup-simplify]: Simplify 1/2 into 1/2
0.187 * [backup-simplify]: Simplify (+ 0 0) into 0
0.187 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.188 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.190 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify (+ 0 0) into 0
0.191 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.193 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.195 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify (+ 0 0) into 0
0.197 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.199 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify (+ 1/2 (* 1/2 (* (/ 1 y) x))) into (+ (* 1/2 (/ x y)) 1/2)
0.200 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 y))) into (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y))
0.200 * [approximate]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y)) in (x y) around 0
0.200 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y)) in y
0.200 * [taylor]: Taking taylor expansion of 1/2 in y
0.200 * [backup-simplify]: Simplify 1/2 into 1/2
0.200 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.200 * [taylor]: Taking taylor expansion of x in y
0.200 * [backup-simplify]: Simplify x into x
0.200 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.200 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify 1 into 1
0.201 * [backup-simplify]: Simplify (/ 1 1) into 1
0.201 * [taylor]: Taking taylor expansion of y in y
0.201 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify 1 into 1
0.201 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.201 * [taylor]: Taking taylor expansion of 1/2 in x
0.201 * [backup-simplify]: Simplify 1/2 into 1/2
0.201 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify 1 into 1
0.202 * [backup-simplify]: Simplify (/ 1 1) into 1
0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [backup-simplify]: Simplify y into y
0.202 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [backup-simplify]: Simplify y into y
0.202 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.202 * [taylor]: Taking taylor expansion of 1/2 in x
0.202 * [backup-simplify]: Simplify 1/2 into 1/2
0.202 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.203 * [backup-simplify]: Simplify (/ 1 1) into 1
0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [backup-simplify]: Simplify y into y
0.203 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [backup-simplify]: Simplify y into y
0.204 * [backup-simplify]: Simplify (+ 1 0) into 1
0.204 * [backup-simplify]: Simplify (* 1 y) into y
0.204 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
0.204 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
0.204 * [taylor]: Taking taylor expansion of 1/2 in y
0.204 * [backup-simplify]: Simplify 1/2 into 1/2
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.205 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.206 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
0.206 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 y)) into 1/2
0.206 * [taylor]: Taking taylor expansion of 1/2 in y
0.206 * [backup-simplify]: Simplify 1/2 into 1/2
0.207 * [backup-simplify]: Simplify (* 1/2 0) into 0
0.207 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
0.210 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 y))) into 0
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify 1/2 into 1/2
0.211 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
0.211 * [backup-simplify]: Simplify 1/2 into 1/2
0.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.214 * [backup-simplify]: Simplify (+ 0 0) into 0
0.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
0.216 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
0.218 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.220 * [backup-simplify]: Simplify (+ 0 0) into 0
0.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.224 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 y) (/ 1 (/ 1 x)))) 1/2) into (+ (* 1/2 (/ x y)) 1/2)
0.225 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- y)))) into (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y))
0.225 * [approximate]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y)) in (x y) around 0
0.225 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y)) in y
0.225 * [taylor]: Taking taylor expansion of 1/2 in y
0.225 * [backup-simplify]: Simplify 1/2 into 1/2
0.225 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.226 * [taylor]: Taking taylor expansion of x in y
0.226 * [backup-simplify]: Simplify x into x
0.226 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify (/ 1 1) into 1
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.226 * [taylor]: Taking taylor expansion of 1/2 in x
0.226 * [backup-simplify]: Simplify 1/2 into 1/2
0.227 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 1 into 1
0.227 * [backup-simplify]: Simplify (/ 1 1) into 1
0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [backup-simplify]: Simplify y into y
0.227 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [backup-simplify]: Simplify y into y
0.227 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 x) (/ 1 y)) y)) in x
0.227 * [taylor]: Taking taylor expansion of 1/2 in x
0.227 * [backup-simplify]: Simplify 1/2 into 1/2
0.227 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (/ 1 1) into 1
0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [backup-simplify]: Simplify y into y
0.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [backup-simplify]: Simplify y into y
0.229 * [backup-simplify]: Simplify (+ 1 0) into 1
0.229 * [backup-simplify]: Simplify (* 1 y) into y
0.229 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
0.229 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
0.229 * [taylor]: Taking taylor expansion of 1/2 in y
0.229 * [backup-simplify]: Simplify 1/2 into 1/2
0.229 * [taylor]: Taking taylor expansion of y in y
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.231 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.231 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1
0.232 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 y)) into 1/2
0.232 * [taylor]: Taking taylor expansion of 1/2 in y
0.232 * [backup-simplify]: Simplify 1/2 into 1/2
0.233 * [backup-simplify]: Simplify (* 1/2 0) into 0
0.233 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.234 * [backup-simplify]: Simplify (+ 0 0) into 0
0.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0
0.236 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 y))) into 0
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 1/2 into 1/2
0.237 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
0.237 * [backup-simplify]: Simplify 1/2 into 1/2
0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.239 * [backup-simplify]: Simplify (+ 0 0) into 0
0.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0
0.248 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
0.249 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.251 * [backup-simplify]: Simplify (+ 0 0) into 0
0.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.255 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1/2) into (+ (* 1/2 (/ x y)) 1/2)
0.256 * * * [progress]: simplifying candidates
0.256 * * * * [progress]: [ 1 / 84 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (+ x y) (+ y y)))))>
0.256 * * * * [progress]: [ 2 / 84 ] simplifiying candidate #<alt (λ (x y) (pow (/ (+ x y) (+ y y)) 1))>
0.256 * * * * [progress]: [ 3 / 84 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (+ x y)) (log (+ y y)))))>
0.256 * * * * [progress]: [ 4 / 84 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (+ x y) (+ y y)))))>
0.256 * * * * [progress]: [ 5 / 84 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (+ x y) (+ y y)))))>
0.256 * * * * [progress]: [ 6 / 84 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y y) (+ y y)) (+ y y)))))>
0.256 * * * * [progress]: [ 7 / 84 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (+ x y) (+ y y))) (cbrt (/ (+ x y) (+ y y)))) (cbrt (/ (+ x y) (+ y y)))))>
0.257 * * * * [progress]: [ 8 / 84 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (+ x y) (+ y y)) (/ (+ x y) (+ y y))) (/ (+ x y) (+ y y)))))>
0.257 * * * * [progress]: [ 9 / 84 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (+ x y) (+ y y))) (sqrt (/ (+ x y) (+ y y)))))>
0.257 * * * * [progress]: [ 10 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ x y)) (- (+ y y))))>
0.257 * * * * [progress]: [ 11 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (cbrt (+ x y)) (cbrt (+ y y)))))>
0.257 * * * * [progress]: [ 12 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y y))) (/ (cbrt (+ x y)) (sqrt (+ y y)))))>
0.257 * * * * [progress]: [ 13 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ y y))))>
0.257 * * * * [progress]: [ 14 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x y)) (+ (cbrt y) (cbrt y)))))>
0.257 * * * * [progress]: [ 15 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y)))))>
0.257 * * * * [progress]: [ 16 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ y y))))>
0.257 * * * * [progress]: [ 17 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (cbrt y)) (/ (cbrt (+ x y)) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))))>
0.257 * * * * [progress]: [ 18 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y)))))>
0.257 * * * * [progress]: [ 19 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) y) (/ (cbrt (+ x y)) (+ 1 1))))>
0.257 * * * * [progress]: [ 20 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ 1 1)) (/ (cbrt (+ x y)) y)))>
0.257 * * * * [progress]: [ 21 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ 1 1)) (/ (cbrt (+ x y)) y)))>
0.258 * * * * [progress]: [ 22 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 2) (/ (cbrt (+ x y)) y)))>
0.258 * * * * [progress]: [ 23 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (sqrt (+ x y)) (cbrt (+ y y)))))>
0.258 * * * * [progress]: [ 24 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (sqrt (+ y y))) (/ (sqrt (+ x y)) (sqrt (+ y y)))))>
0.258 * * * * [progress]: [ 25 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ y y))))>
0.258 * * * * [progress]: [ 26 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (+ (cbrt y) (cbrt y)))))>
0.258 * * * * [progress]: [ 27 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y)))))>
0.258 * * * * [progress]: [ 28 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ y y))))>
0.258 * * * * [progress]: [ 29 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))))>
0.258 * * * * [progress]: [ 30 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y)))))>
0.258 * * * * [progress]: [ 31 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) y) (/ (sqrt (+ x y)) (+ 1 1))))>
0.258 * * * * [progress]: [ 32 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (+ 1 1)) (/ (sqrt (+ x y)) y)))>
0.258 * * * * [progress]: [ 33 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) (+ 1 1)) (/ (sqrt (+ x y)) y)))>
0.258 * * * * [progress]: [ 34 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (+ x y)) 2) (/ (sqrt (+ x y)) y)))>
0.258 * * * * [progress]: [ 35 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (+ x y) (cbrt (+ y y)))))>
0.258 * * * * [progress]: [ 36 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ y y))) (/ (+ x y) (sqrt (+ y y)))))>
0.258 * * * * [progress]: [ 37 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (+ x y) (+ y y))))>
0.259 * * * * [progress]: [ 38 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (+ (cbrt y) (cbrt y)))))>
0.259 * * * * [progress]: [ 39 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y)))))>
0.259 * * * * [progress]: [ 40 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (+ x y) (+ y y))))>
0.259 * * * * [progress]: [ 41 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (cbrt y)) (/ (+ x y) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))))>
0.259 * * * * [progress]: [ 42 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y)))))>
0.259 * * * * [progress]: [ 43 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 y) (/ (+ x y) (+ 1 1))))>
0.259 * * * * [progress]: [ 44 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ 1 1)) (/ (+ x y) y)))>
0.259 * * * * [progress]: [ 45 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ 1 1)) (/ (+ x y) y)))>
0.259 * * * * [progress]: [ 46 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 2) (/ (+ x y) y)))>
0.259 * * * * [progress]: [ 47 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (+ x y) (cbrt (+ y y)))))>
0.259 * * * * [progress]: [ 48 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ y y))) (/ (+ x y) (sqrt (+ y y)))))>
0.259 * * * * [progress]: [ 49 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (+ x y) (+ y y))))>
0.259 * * * * [progress]: [ 50 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (+ (cbrt y) (cbrt y)))))>
0.259 * * * * [progress]: [ 51 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y)))))>
0.259 * * * * [progress]: [ 52 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (+ x y) (+ y y))))>
0.259 * * * * [progress]: [ 53 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (cbrt y)) (/ (+ x y) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))))>
0.260 * * * * [progress]: [ 54 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y)))))>
0.260 * * * * [progress]: [ 55 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 y) (/ (+ x y) (+ 1 1))))>
0.260 * * * * [progress]: [ 56 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ 1 1)) (/ (+ x y) y)))>
0.260 * * * * [progress]: [ 57 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ 1 1)) (/ (+ x y) y)))>
0.260 * * * * [progress]: [ 58 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 2) (/ (+ x y) y)))>
0.260 * * * * [progress]: [ 59 / 84 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (+ x y) (+ y y))))>
0.260 * * * * [progress]: [ 60 / 84 ] simplifiying candidate #<alt (λ (x y) (* (+ x y) (/ 1 (+ y y))))>
0.260 * * * * [progress]: [ 61 / 84 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ y y) (+ x y))))>
0.260 * * * * [progress]: [ 62 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (* (cbrt (+ y y)) (cbrt (+ y y)))) (cbrt (+ y y))))>
0.260 * * * * [progress]: [ 63 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (sqrt (+ y y))) (sqrt (+ y y))))>
0.260 * * * * [progress]: [ 64 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) 1) (+ y y)))>
0.260 * * * * [progress]: [ 65 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (* (cbrt y) (cbrt y))) (+ (cbrt y) (cbrt y))))>
0.260 * * * * [progress]: [ 66 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (sqrt y)) (+ (sqrt y) (sqrt y))))>
0.260 * * * * [progress]: [ 67 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) 1) (+ y y)))>
0.260 * * * * [progress]: [ 68 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (cbrt y)) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))))>
0.261 * * * * [progress]: [ 69 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (sqrt y)) (+ (sqrt y) (sqrt y))))>
0.261 * * * * [progress]: [ 70 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) y) (+ 1 1)))>
0.261 * * * * [progress]: [ 71 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (+ 1 1)) y))>
0.261 * * * * [progress]: [ 72 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) (+ 1 1)) y))>
0.261 * * * * [progress]: [ 73 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (/ (+ x y) 2) y))>
0.261 * * * * [progress]: [ 74 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (+ y y) (cbrt (+ x y)))))>
0.261 * * * * [progress]: [ 75 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (+ x y)) (/ (+ y y) (sqrt (+ x y)))))>
0.261 * * * * [progress]: [ 76 / 84 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ y y) (+ x y))))>
0.261 * * * * [progress]: [ 77 / 84 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ y y) (+ x y))))>
0.261 * * * * [progress]: [ 78 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (+ (pow y 3) (pow y 3))) (+ (* y y) (- (* y y) (* y y)))))>
0.261 * * * * [progress]: [ 79 / 84 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ x y) (- (* y y) (* y y))) (- y y)))>
0.261 * * * * [progress]: [ 80 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow x 3) (pow y 3)) (* (+ y y) (+ (* x x) (- (* y y) (* x y))))))>
0.261 * * * * [progress]: [ 81 / 84 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (* (+ y y) (- x y))))>
0.261 * * * * [progress]: [ 82 / 84 ] simplifiying candidate #<alt (λ (x y) (+ (* 1/2 (/ x y)) 1/2))>
0.261 * * * * [progress]: [ 83 / 84 ] simplifiying candidate #<alt (λ (x y) (+ (* 1/2 (/ x y)) 1/2))>
0.261 * * * * [progress]: [ 84 / 84 ] simplifiying candidate #<alt (λ (x y) (+ (* 1/2 (/ x y)) 1/2))>
0.263 * [simplify]: Simplifying:
  (real->posit16 (/ (+ x y) (+ y y)))
  (- (log (+ x y)) (log (+ y y)))
  (log (/ (+ x y) (+ y y)))
  (exp (/ (+ x y) (+ y y)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y y) (+ y y)) (+ y y)))
  (* (cbrt (/ (+ x y) (+ y y))) (cbrt (/ (+ x y) (+ y y))))
  (cbrt (/ (+ x y) (+ y y)))
  (* (* (/ (+ x y) (+ y y)) (/ (+ x y) (+ y y))) (/ (+ x y) (+ y y)))
  (sqrt (/ (+ x y) (+ y y)))
  (sqrt (/ (+ x y) (+ y y)))
  (- (+ x y))
  (- (+ y y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (cbrt (+ x y)) (cbrt (+ y y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y y)))
  (/ (cbrt (+ x y)) (sqrt (+ y y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x y)) (+ (cbrt y) (cbrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))
  (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) (+ y y))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (cbrt y))
  (/ (cbrt (+ x y)) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))
  (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) y)
  (/ (cbrt (+ x y)) (+ 1 1))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ 1 1))
  (/ (cbrt (+ x y)) y)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ 1 1))
  (/ (cbrt (+ x y)) y)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 2)
  (/ (cbrt (+ x y)) y)
  (/ (sqrt (+ x y)) (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (sqrt (+ x y)) (cbrt (+ y y)))
  (/ (sqrt (+ x y)) (sqrt (+ y y)))
  (/ (sqrt (+ x y)) (sqrt (+ y y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y y))
  (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x y)) (+ (cbrt y) (cbrt y)))
  (/ (sqrt (+ x y)) (sqrt y))
  (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y)))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) (+ y y))
  (/ (sqrt (+ x y)) (cbrt y))
  (/ (sqrt (+ x y)) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (+ x y)) (sqrt y))
  (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y)))
  (/ (sqrt (+ x y)) y)
  (/ (sqrt (+ x y)) (+ 1 1))
  (/ (sqrt (+ x y)) (+ 1 1))
  (/ (sqrt (+ x y)) y)
  (/ (sqrt (+ x y)) (+ 1 1))
  (/ (sqrt (+ x y)) y)
  (/ (sqrt (+ x y)) 2)
  (/ (sqrt (+ x y)) y)
  (/ 1 (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (+ x y) (cbrt (+ y y)))
  (/ 1 (sqrt (+ y y)))
  (/ (+ x y) (sqrt (+ y y)))
  (/ 1 1)
  (/ (+ x y) (+ y y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x y) (+ (cbrt y) (cbrt y)))
  (/ 1 (sqrt y))
  (/ (+ x y) (+ (sqrt y) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (+ y y))
  (/ 1 (cbrt y))
  (/ (+ x y) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (sqrt y))
  (/ (+ x y) (+ (sqrt y) (sqrt y)))
  (/ 1 y)
  (/ (+ x y) (+ 1 1))
  (/ 1 (+ 1 1))
  (/ (+ x y) y)
  (/ 1 (+ 1 1))
  (/ (+ x y) y)
  (/ 1 2)
  (/ (+ x y) y)
  (/ 1 (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (+ x y) (cbrt (+ y y)))
  (/ 1 (sqrt (+ y y)))
  (/ (+ x y) (sqrt (+ y y)))
  (/ 1 1)
  (/ (+ x y) (+ y y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x y) (+ (cbrt y) (cbrt y)))
  (/ 1 (sqrt y))
  (/ (+ x y) (+ (sqrt y) (sqrt y)))
  (/ 1 1)
  (/ (+ x y) (+ y y))
  (/ 1 (cbrt y))
  (/ (+ x y) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (sqrt y))
  (/ (+ x y) (+ (sqrt y) (sqrt y)))
  (/ 1 y)
  (/ (+ x y) (+ 1 1))
  (/ 1 (+ 1 1))
  (/ (+ x y) y)
  (/ 1 (+ 1 1))
  (/ (+ x y) y)
  (/ 1 2)
  (/ (+ x y) y)
  (/ 1 (+ y y))
  (/ (+ y y) (+ x y))
  (/ (+ x y) (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (+ x y) (sqrt (+ y y)))
  (/ (+ x y) 1)
  (/ (+ x y) (* (cbrt y) (cbrt y)))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) 1)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ (+ x y) (+ 1 1))
  (/ (+ x y) (+ 1 1))
  (/ (+ x y) 2)
  (/ (+ y y) (cbrt (+ x y)))
  (/ (+ y y) (sqrt (+ x y)))
  (/ (+ y y) (+ x y))
  (/ (+ y y) (+ x y))
  (/ (+ x y) (+ (pow y 3) (pow y 3)))
  (/ (+ x y) (- (* y y) (* y y)))
  (* (+ y y) (+ (* x x) (- (* y y) (* x y))))
  (* (+ y y) (- x y))
  (+ (* 1/2 (/ x y)) 1/2)
  (+ (* 1/2 (/ x y)) 1/2)
  (+ (* 1/2 (/ x y)) 1/2)
0.267 * * [simplify]: iteration 0: 113 enodes
0.396 * * [simplify]: iteration 1: 232 enodes
0.608 * * [simplify]: iteration 2: 660 enodes
1.631 * * [simplify]: iteration 3: 2624 enodes
3.918 * * [simplify]: iteration complete: 5043 enodes
3.918 * * [simplify]: Extracting #0: cost 68 inf + 0
3.919 * * [simplify]: Extracting #1: cost 463 inf + 2
3.924 * * [simplify]: Extracting #2: cost 1539 inf + 9112
3.953 * * [simplify]: Extracting #3: cost 1068 inf + 173959
4.032 * * [simplify]: Extracting #4: cost 79 inf + 306045
4.146 * * [simplify]: Extracting #5: cost 3 inf + 321133
4.255 * * [simplify]: Extracting #6: cost 0 inf + 321930
4.312 * [simplify]: Simplified to:
  (real->posit16 (/ (+ x y) (+ y y)))
  (log (/ (+ x y) (+ y y)))
  (log (/ (+ x y) (+ y y)))
  (exp (/ (+ x y) (+ y y)))
  (* (/ (+ x y) (+ y y)) (* (/ (+ x y) (+ y y)) (/ (+ x y) (+ y y))))
  (* (cbrt (/ (+ x y) (+ y y))) (cbrt (/ (+ x y) (+ y y))))
  (cbrt (/ (+ x y) (+ y y)))
  (* (/ (+ x y) (+ y y)) (* (/ (+ x y) (+ y y)) (/ (+ x y) (+ y y))))
  (sqrt (/ (+ x y) (+ y y)))
  (sqrt (/ (+ x y) (+ y y)))
  (- (- y) x)
  (* -2 y)
  (* (/ (cbrt (+ x y)) (cbrt (+ y y))) (/ (cbrt (+ x y)) (cbrt (+ y y))))
  (/ (cbrt (+ x y)) (cbrt (+ y y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y y)))
  (/ (cbrt (+ x y)) (sqrt (+ y y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y y))
  (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y)))
  (/ (cbrt (+ x y)) (+ (cbrt y) (cbrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))
  (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (+ y y))
  (/ (cbrt (+ x y)) (/ (cbrt y) (cbrt (+ x y))))
  (/ (/ (cbrt (+ x y)) (cbrt y)) (+ (cbrt y) (cbrt y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))
  (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y)))
  (* (/ (cbrt (+ x y)) y) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) 2)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 2)
  (/ (cbrt (+ x y)) y)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 2)
  (/ (cbrt (+ x y)) y)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 2)
  (/ (cbrt (+ x y)) y)
  (/ (sqrt (+ x y)) (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (sqrt (+ x y)) (cbrt (+ y y)))
  (/ (sqrt (+ x y)) (sqrt (+ y y)))
  (/ (sqrt (+ x y)) (sqrt (+ y y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y y))
  (/ (/ (sqrt (+ x y)) (cbrt y)) (cbrt y))
  (/ (sqrt (+ x y)) (+ (cbrt y) (cbrt y)))
  (/ (sqrt (+ x y)) (sqrt y))
  (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y)))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (+ y y))
  (/ (sqrt (+ x y)) (cbrt y))
  (/ (sqrt (+ x y)) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (+ x y)) (sqrt y))
  (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y)))
  (/ (sqrt (+ x y)) y)
  (/ (sqrt (+ x y)) 2)
  (/ (sqrt (+ x y)) 2)
  (/ (sqrt (+ x y)) y)
  (/ (sqrt (+ x y)) 2)
  (/ (sqrt (+ x y)) y)
  (/ (sqrt (+ x y)) 2)
  (/ (sqrt (+ x y)) y)
  (/ 1 (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (+ x y) (cbrt (+ y y)))
  (/ 1 (sqrt (+ y y)))
  (/ (+ x y) (sqrt (+ y y)))
  1
  (/ (+ x y) (+ y y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x y) (+ (cbrt y) (cbrt y)))
  (/ 1 (sqrt y))
  (/ (+ x y) (+ (sqrt y) (sqrt y)))
  1
  (/ (+ x y) (+ y y))
  (/ 1 (cbrt y))
  (/ (+ x y) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (sqrt y))
  (/ (+ x y) (+ (sqrt y) (sqrt y)))
  (/ 1 y)
  (/ (+ x y) 2)
  1/2
  (/ (+ x y) y)
  1/2
  (/ (+ x y) y)
  1/2
  (/ (+ x y) y)
  (/ 1 (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (+ x y) (cbrt (+ y y)))
  (/ 1 (sqrt (+ y y)))
  (/ (+ x y) (sqrt (+ y y)))
  1
  (/ (+ x y) (+ y y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x y) (+ (cbrt y) (cbrt y)))
  (/ 1 (sqrt y))
  (/ (+ x y) (+ (sqrt y) (sqrt y)))
  1
  (/ (+ x y) (+ y y))
  (/ 1 (cbrt y))
  (/ (+ x y) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (sqrt y))
  (/ (+ x y) (+ (sqrt y) (sqrt y)))
  (/ 1 y)
  (/ (+ x y) 2)
  1/2
  (/ (+ x y) y)
  1/2
  (/ (+ x y) y)
  1/2
  (/ (+ x y) y)
  (/ 1/2 y)
  (/ (+ y y) (+ x y))
  (/ (+ x y) (* (cbrt (+ y y)) (cbrt (+ y y))))
  (/ (+ x y) (sqrt (+ y y)))
  (+ x y)
  (/ (+ x y) (* (cbrt y) (cbrt y)))
  (/ (+ x y) (sqrt y))
  (+ x y)
  (/ (+ x y) (cbrt y))
  (/ (+ x y) (sqrt y))
  (/ (+ x y) y)
  (/ (+ x y) 2)
  (/ (+ x y) 2)
  (/ (+ x y) 2)
  (/ (+ y y) (cbrt (+ x y)))
  (/ (+ y y) (sqrt (+ x y)))
  (/ (+ y y) (+ x y))
  (/ (+ y y) (+ x y))
  (/ (+ x y) (+ (* (* y y) y) (* (* y y) y)))
  (/ (+ x y) 0)
  (* (+ (* x x) (* (- y x) y)) (+ y y))
  (* (+ y y) (- x y))
  (+ 1/2 (* (/ 1/2 y) x))
  (+ 1/2 (* (/ 1/2 y) x))
  (+ 1/2 (* (/ 1/2 y) x))
4.316 * * * [progress]: adding candidates to table
4.920 * * [progress]: iteration 2 / 4
4.921 * * * [progress]: picking best candidate
4.930 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 1/2 (/ x y)) 1/2))>
4.930 * * * [progress]: localizing error
4.941 * * * [progress]: generating rewritten candidates
4.941 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
4.965 * * * [progress]: generating series expansions
4.965 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
4.966 * [backup-simplify]: Simplify (* 1/2 (/ x y)) into (* 1/2 (/ x y))
4.966 * [approximate]: Taking taylor expansion of (* 1/2 (/ x y)) in (x y) around 0
4.966 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
4.966 * [taylor]: Taking taylor expansion of 1/2 in y
4.966 * [backup-simplify]: Simplify 1/2 into 1/2
4.966 * [taylor]: Taking taylor expansion of (/ x y) in y
4.966 * [taylor]: Taking taylor expansion of x in y
4.966 * [backup-simplify]: Simplify x into x
4.966 * [taylor]: Taking taylor expansion of y in y
4.966 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify 1 into 1
4.966 * [backup-simplify]: Simplify (/ x 1) into x
4.966 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
4.966 * [taylor]: Taking taylor expansion of 1/2 in x
4.966 * [backup-simplify]: Simplify 1/2 into 1/2
4.966 * [taylor]: Taking taylor expansion of (/ x y) in x
4.966 * [taylor]: Taking taylor expansion of x in x
4.966 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify 1 into 1
4.966 * [taylor]: Taking taylor expansion of y in x
4.966 * [backup-simplify]: Simplify y into y
4.966 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.966 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
4.966 * [taylor]: Taking taylor expansion of 1/2 in x
4.966 * [backup-simplify]: Simplify 1/2 into 1/2
4.966 * [taylor]: Taking taylor expansion of (/ x y) in x
4.966 * [taylor]: Taking taylor expansion of x in x
4.966 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify 1 into 1
4.966 * [taylor]: Taking taylor expansion of y in x
4.966 * [backup-simplify]: Simplify y into y
4.966 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.966 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
4.966 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
4.966 * [taylor]: Taking taylor expansion of 1/2 in y
4.966 * [backup-simplify]: Simplify 1/2 into 1/2
4.966 * [taylor]: Taking taylor expansion of y in y
4.966 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify 1 into 1
4.967 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.967 * [backup-simplify]: Simplify 1/2 into 1/2
4.967 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.968 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
4.968 * [taylor]: Taking taylor expansion of 0 in y
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.969 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.969 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.970 * [taylor]: Taking taylor expansion of 0 in y
4.970 * [backup-simplify]: Simplify 0 into 0
4.970 * [backup-simplify]: Simplify 0 into 0
4.970 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.970 * [backup-simplify]: Simplify 0 into 0
4.971 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.972 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
4.972 * [taylor]: Taking taylor expansion of 0 in y
4.972 * [backup-simplify]: Simplify 0 into 0
4.972 * [backup-simplify]: Simplify 0 into 0
4.972 * [backup-simplify]: Simplify 0 into 0
4.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.972 * [backup-simplify]: Simplify 0 into 0
4.973 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 y) x)) into (* 1/2 (/ x y))
4.973 * [backup-simplify]: Simplify (* 1/2 (/ (/ 1 x) (/ 1 y))) into (* 1/2 (/ y x))
4.973 * [approximate]: Taking taylor expansion of (* 1/2 (/ y x)) in (x y) around 0
4.973 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
4.973 * [taylor]: Taking taylor expansion of 1/2 in y
4.973 * [backup-simplify]: Simplify 1/2 into 1/2
4.973 * [taylor]: Taking taylor expansion of (/ y x) in y
4.973 * [taylor]: Taking taylor expansion of y in y
4.973 * [backup-simplify]: Simplify 0 into 0
4.973 * [backup-simplify]: Simplify 1 into 1
4.973 * [taylor]: Taking taylor expansion of x in y
4.973 * [backup-simplify]: Simplify x into x
4.973 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.973 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
4.973 * [taylor]: Taking taylor expansion of 1/2 in x
4.973 * [backup-simplify]: Simplify 1/2 into 1/2
4.973 * [taylor]: Taking taylor expansion of (/ y x) in x
4.973 * [taylor]: Taking taylor expansion of y in x
4.973 * [backup-simplify]: Simplify y into y
4.973 * [taylor]: Taking taylor expansion of x in x
4.973 * [backup-simplify]: Simplify 0 into 0
4.973 * [backup-simplify]: Simplify 1 into 1
4.973 * [backup-simplify]: Simplify (/ y 1) into y
4.973 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
4.973 * [taylor]: Taking taylor expansion of 1/2 in x
4.973 * [backup-simplify]: Simplify 1/2 into 1/2
4.973 * [taylor]: Taking taylor expansion of (/ y x) in x
4.973 * [taylor]: Taking taylor expansion of y in x
4.973 * [backup-simplify]: Simplify y into y
4.973 * [taylor]: Taking taylor expansion of x in x
4.973 * [backup-simplify]: Simplify 0 into 0
4.973 * [backup-simplify]: Simplify 1 into 1
4.973 * [backup-simplify]: Simplify (/ y 1) into y
4.974 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
4.974 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.974 * [taylor]: Taking taylor expansion of 1/2 in y
4.974 * [backup-simplify]: Simplify 1/2 into 1/2
4.974 * [taylor]: Taking taylor expansion of y in y
4.974 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify 1 into 1
4.974 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.974 * [backup-simplify]: Simplify 1/2 into 1/2
4.975 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.975 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0
4.975 * [taylor]: Taking taylor expansion of 0 in y
4.975 * [backup-simplify]: Simplify 0 into 0
4.975 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.976 * [backup-simplify]: Simplify 0 into 0
4.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.979 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 y))) into 0
4.979 * [taylor]: Taking taylor expansion of 0 in y
4.979 * [backup-simplify]: Simplify 0 into 0
4.979 * [backup-simplify]: Simplify 0 into 0
4.979 * [backup-simplify]: Simplify 0 into 0
4.981 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.981 * [backup-simplify]: Simplify 0 into 0
4.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.985 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.985 * [taylor]: Taking taylor expansion of 0 in y
4.985 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 y) (/ 1 (/ 1 x)))) into (* 1/2 (/ x y))
4.985 * [backup-simplify]: Simplify (* 1/2 (/ (/ 1 (- x)) (/ 1 (- y)))) into (* 1/2 (/ y x))
4.986 * [approximate]: Taking taylor expansion of (* 1/2 (/ y x)) in (x y) around 0
4.986 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
4.986 * [taylor]: Taking taylor expansion of 1/2 in y
4.986 * [backup-simplify]: Simplify 1/2 into 1/2
4.986 * [taylor]: Taking taylor expansion of (/ y x) in y
4.986 * [taylor]: Taking taylor expansion of y in y
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify 1 into 1
4.986 * [taylor]: Taking taylor expansion of x in y
4.986 * [backup-simplify]: Simplify x into x
4.986 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.986 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
4.986 * [taylor]: Taking taylor expansion of 1/2 in x
4.986 * [backup-simplify]: Simplify 1/2 into 1/2
4.986 * [taylor]: Taking taylor expansion of (/ y x) in x
4.986 * [taylor]: Taking taylor expansion of y in x
4.986 * [backup-simplify]: Simplify y into y
4.986 * [taylor]: Taking taylor expansion of x in x
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify 1 into 1
4.986 * [backup-simplify]: Simplify (/ y 1) into y
4.986 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
4.986 * [taylor]: Taking taylor expansion of 1/2 in x
4.986 * [backup-simplify]: Simplify 1/2 into 1/2
4.986 * [taylor]: Taking taylor expansion of (/ y x) in x
4.986 * [taylor]: Taking taylor expansion of y in x
4.987 * [backup-simplify]: Simplify y into y
4.987 * [taylor]: Taking taylor expansion of x in x
4.987 * [backup-simplify]: Simplify 0 into 0
4.987 * [backup-simplify]: Simplify 1 into 1
4.987 * [backup-simplify]: Simplify (/ y 1) into y
4.987 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
4.987 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.987 * [taylor]: Taking taylor expansion of 1/2 in y
4.987 * [backup-simplify]: Simplify 1/2 into 1/2
4.987 * [taylor]: Taking taylor expansion of y in y
4.987 * [backup-simplify]: Simplify 0 into 0
4.987 * [backup-simplify]: Simplify 1 into 1
4.988 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.988 * [backup-simplify]: Simplify 1/2 into 1/2
4.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.990 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0
4.990 * [taylor]: Taking taylor expansion of 0 in y
4.990 * [backup-simplify]: Simplify 0 into 0
4.990 * [backup-simplify]: Simplify 0 into 0
4.991 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.991 * [backup-simplify]: Simplify 0 into 0
4.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.994 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 y))) into 0
4.994 * [taylor]: Taking taylor expansion of 0 in y
4.994 * [backup-simplify]: Simplify 0 into 0
4.994 * [backup-simplify]: Simplify 0 into 0
4.994 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.995 * [backup-simplify]: Simplify 0 into 0
4.998 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.999 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.999 * [taylor]: Taking taylor expansion of 0 in y
4.999 * [backup-simplify]: Simplify 0 into 0
4.999 * [backup-simplify]: Simplify 0 into 0
5.000 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) into (* 1/2 (/ x y))
5.000 * * * [progress]: simplifying candidates
5.000 * * * * [progress]: [ 1 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (posit16->real (real->posit16 (* 1/2 (/ x y)))) 1/2))>
5.000 * * * * [progress]: [ 2 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (pow (* 1/2 (/ x y)) 1) 1/2))>
5.000 * * * * [progress]: [ 3 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (pow (* 1/2 (/ x y)) 1) 1/2))>
5.000 * * * * [progress]: [ 4 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (exp (+ (log 1/2) (- (log x) (log y)))) 1/2))>
5.000 * * * * [progress]: [ 5 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (exp (+ (log 1/2) (log (/ x y)))) 1/2))>
5.000 * * * * [progress]: [ 6 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (exp (log (* 1/2 (/ x y)))) 1/2))>
5.000 * * * * [progress]: [ 7 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (log (exp (* 1/2 (/ x y)))) 1/2))>
5.000 * * * * [progress]: [ 8 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (cbrt (* (* (* 1/2 1/2) 1/2) (/ (* (* x x) x) (* (* y y) y)))) 1/2))>
5.000 * * * * [progress]: [ 9 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (cbrt (* (* (* 1/2 1/2) 1/2) (* (* (/ x y) (/ x y)) (/ x y)))) 1/2))>
5.000 * * * * [progress]: [ 10 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (cbrt (* 1/2 (/ x y))) (cbrt (* 1/2 (/ x y)))) (cbrt (* 1/2 (/ x y)))) 1/2))>
5.000 * * * * [progress]: [ 11 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (cbrt (* (* (* 1/2 (/ x y)) (* 1/2 (/ x y))) (* 1/2 (/ x y)))) 1/2))>
5.000 * * * * [progress]: [ 12 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt (* 1/2 (/ x y))) (sqrt (* 1/2 (/ x y)))) 1/2))>
5.000 * * * * [progress]: [ 13 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 1 (* 1/2 (/ x y))) 1/2))>
5.001 * * * * [progress]: [ 14 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 1/2) (sqrt (/ x y))) (* (sqrt 1/2) (sqrt (/ x y)))) 1/2))>
5.001 * * * * [progress]: [ 15 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 1/2) (/ (sqrt x) (sqrt y))) (* (sqrt 1/2) (/ (sqrt x) (sqrt y)))) 1/2))>
5.001 * * * * [progress]: [ 16 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) 1/2))>
5.001 * * * * [progress]: [ 17 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (sqrt (/ x y))) (sqrt (/ x y))) 1/2))>
5.001 * * * * [progress]: [ 18 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) 1/2))>
5.001 * * * * [progress]: [ 19 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ (* (cbrt x) (cbrt x)) (sqrt y))) (/ (cbrt x) (sqrt y))) 1/2))>
5.001 * * * * [progress]: [ 20 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ (* (cbrt x) (cbrt x)) 1)) (/ (cbrt x) y)) 1/2))>
5.001 * * * * [progress]: [ 21 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ (sqrt x) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (cbrt y))) 1/2))>
5.001 * * * * [progress]: [ 22 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ (sqrt x) (sqrt y))) (/ (sqrt x) (sqrt y))) 1/2))>
5.001 * * * * [progress]: [ 23 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ (sqrt x) 1)) (/ (sqrt x) y)) 1/2))>
5.001 * * * * [progress]: [ 24 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ 1 (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) 1/2))>
5.001 * * * * [progress]: [ 25 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ 1 (sqrt y))) (/ x (sqrt y))) 1/2))>
5.001 * * * * [progress]: [ 26 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 (/ 1 1)) (/ x y)) 1/2))>
5.001 * * * * [progress]: [ 27 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 1) (/ x y)) 1/2))>
5.001 * * * * [progress]: [ 28 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* 1/2 x) (/ 1 y)) 1/2))>
5.001 * * * * [progress]: [ 29 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (cbrt 1/2) (cbrt 1/2)) (* (cbrt 1/2) (/ x y))) 1/2))>
5.002 * * * * [progress]: [ 30 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 1/2) (* (sqrt 1/2) (/ x y))) 1/2))>
5.002 * * * * [progress]: [ 31 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 1 (* 1/2 (/ x y))) 1/2))>
5.002 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (/ (* 1/2 x) y) 1/2))>
5.002 * * * * [progress]: [ 33 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* (/ x y) 1/2) 1/2))>
5.002 * * * * [progress]: [ 34 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 1/2 (/ x y)) 1/2))>
5.002 * * * * [progress]: [ 35 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 1/2 (/ x y)) 1/2))>
5.002 * * * * [progress]: [ 36 / 36 ] simplifiying candidate #<alt (λ (x y) (+ (* 1/2 (/ x y)) 1/2))>
5.003 * [simplify]: Simplifying:
  (real->posit16 (* 1/2 (/ x y)))
  (* 1/2 (/ x y))
  (+ (log 1/2) (- (log x) (log y)))
  (+ (log 1/2) (log (/ x y)))
  (log (* 1/2 (/ x y)))
  (exp (* 1/2 (/ x y)))
  (* (* (* 1/2 1/2) 1/2) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* 1/2 1/2) 1/2) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* 1/2 (/ x y))) (cbrt (* 1/2 (/ x y))))
  (cbrt (* 1/2 (/ x y)))
  (* (* (* 1/2 (/ x y)) (* 1/2 (/ x y))) (* 1/2 (/ x y)))
  (sqrt (* 1/2 (/ x y)))
  (sqrt (* 1/2 (/ x y)))
  (* (sqrt 1/2) (sqrt (/ x y)))
  (* (sqrt 1/2) (sqrt (/ x y)))
  (* (sqrt 1/2) (/ (sqrt x) (sqrt y)))
  (* (sqrt 1/2) (/ (sqrt x) (sqrt y)))
  (* 1/2 (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* 1/2 (sqrt (/ x y)))
  (* 1/2 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* 1/2 (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* 1/2 (/ (* (cbrt x) (cbrt x)) 1))
  (* 1/2 (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* 1/2 (/ (sqrt x) (sqrt y)))
  (* 1/2 (/ (sqrt x) 1))
  (* 1/2 (/ 1 (* (cbrt y) (cbrt y))))
  (* 1/2 (/ 1 (sqrt y)))
  (* 1/2 (/ 1 1))
  (* 1/2 1)
  (* 1/2 x)
  (* (cbrt 1/2) (/ x y))
  (* (sqrt 1/2) (/ x y))
  (* 1/2 (/ x y))
  (* 1/2 x)
  (* 1/2 (/ x y))
  (* 1/2 (/ x y))
  (* 1/2 (/ x y))
5.005 * * [simplify]: iteration 0: 69 enodes
5.108 * * [simplify]: iteration 1: 172 enodes
5.324 * * [simplify]: iteration 2: 495 enodes
5.928 * * [simplify]: iteration 3: 1620 enodes
8.914 * * [simplify]: iteration complete: 5000 enodes
8.914 * * [simplify]: Extracting #0: cost 24 inf + 0
8.915 * * [simplify]: Extracting #1: cost 487 inf + 1
8.920 * * [simplify]: Extracting #2: cost 1220 inf + 15663
8.958 * * [simplify]: Extracting #3: cost 622 inf + 134068
9.013 * * [simplify]: Extracting #4: cost 88 inf + 209292
9.083 * * [simplify]: Extracting #5: cost 2 inf + 223081
9.130 * * [simplify]: Extracting #6: cost 0 inf + 223819
9.211 * [simplify]: Simplified to:
  (real->posit16 (/ 1/2 (/ y x)))
  (/ 1/2 (/ y x))
  (log (/ 1/2 (/ y x)))
  (log (/ 1/2 (/ y x)))
  (log (/ 1/2 (/ y x)))
  (sqrt (exp (/ x y)))
  (* (* (* (/ x y) 1/2) (* (/ x y) 1/2)) (* (/ x y) 1/2))
  (* (* (* (/ x y) 1/2) (* (/ x y) 1/2)) (* (/ x y) 1/2))
  (* (cbrt (/ 1/2 (/ y x))) (cbrt (/ 1/2 (/ y x))))
  (cbrt (/ 1/2 (/ y x)))
  (* (* (* (/ x y) 1/2) (* (/ x y) 1/2)) (* (/ x y) 1/2))
  (sqrt (/ 1/2 (/ y x)))
  (sqrt (/ 1/2 (/ y x)))
  (* (sqrt 1/2) (sqrt (/ x y)))
  (* (sqrt 1/2) (sqrt (/ x y)))
  (* (sqrt x) (/ (sqrt 1/2) (sqrt y)))
  (* (sqrt x) (/ (sqrt 1/2) (sqrt y)))
  (* (cbrt (/ x y)) (* (cbrt (/ x y)) 1/2))
  (* 1/2 (sqrt (/ x y)))
  (* 1/2 (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))))
  (* (* (cbrt x) 1/2) (/ (cbrt x) (sqrt y)))
  (* 1/2 (* (cbrt x) (cbrt x)))
  (* (/ (sqrt x) (cbrt y)) (/ 1/2 (cbrt y)))
  (/ 1/2 (/ (sqrt y) (sqrt x)))
  (* 1/2 (sqrt x))
  (/ (/ 1/2 (cbrt y)) (cbrt y))
  (/ 1/2 (sqrt y))
  1/2
  1/2
  (* x 1/2)
  (/ (cbrt 1/2) (/ y x))
  (* (/ x y) (sqrt 1/2))
  (/ 1/2 (/ y x))
  (* x 1/2)
  (/ 1/2 (/ y x))
  (/ 1/2 (/ y x))
  (/ 1/2 (/ y x))
9.214 * * * [progress]: adding candidates to table
9.507 * [progress]: [Phase 3 of 3] Extracting.
9.521 * [simplify]: Simplifying:
  (+ (* 1/2 (/ x y)) 1/2)
9.522 * * [simplify]: iteration 0: 6 enodes
9.524 * * [simplify]: iteration 1: 8 enodes
9.525 * * [simplify]: iteration complete: 8 enodes
9.525 * * [simplify]: Extracting #0: cost 1 inf + 0
9.525 * * [simplify]: Extracting #1: cost 3 inf + 0
9.525 * * [simplify]: Extracting #2: cost 3 inf + 1
9.525 * * [simplify]: Extracting #3: cost 5 inf + 1
9.526 * * [simplify]: Extracting #4: cost 0 inf + 251
9.526 * [simplify]: Simplified to:
  (+ 1/2 (* (/ x y) 1/2))
11.236 * [regime-testing]: Baseline error score: 0.001646446430984162
11.283 * [regime-testing]: Oracle error score: 0.001646446430984162
11.284 * [regime-testing]: End program error score: 0.001646446430984162
11.589 * [regime-testing]: Target error score: 0.001646446430984162