17.962 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>
0.022 * [simplify]: Simplifying:
  (* x (- 1.0 (* x 0.5)))
0.022 * * [simplify]: iteration 0: 6 enodes
0.026 * * [simplify]: iteration 1: 10 enodes
0.031 * * [simplify]: iteration 2: 23 enodes
0.046 * * [simplify]: iteration 3: 44 enodes
0.067 * * [simplify]: iteration 4: 58 enodes
0.093 * * [simplify]: iteration complete: 58 enodes
0.093 * * [simplify]: Extracting #0: cost 1 inf + 0
0.093 * * [simplify]: Extracting #1: cost 14 inf + 0
0.093 * * [simplify]: Extracting #2: cost 10 inf + 44
0.093 * * [simplify]: Extracting #3: cost 3 inf + 528
0.094 * * [simplify]: Extracting #4: cost 0 inf + 783
0.094 * [simplify]: Simplified to:
  (* (- 1.0 (* x 0.5)) x)
0.095 * * [progress]: iteration 1 / 4
0.095 * * * [progress]: picking best candidate
0.102 * * * * [pick]: Picked  #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>
0.102 * * * [progress]: localizing error
0.120 * * * [progress]: generating rewritten candidates
0.120 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.154 * * * [progress]: generating series expansions
0.154 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.155 * [backup-simplify]: Simplify (* x (- 1.0 (* x 0.5))) into (* x (- 1.0 (* 0.5 x)))
0.155 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in (x) around 0
0.155 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.155 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 x)) in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [backup-simplify]: Simplify 1.0 into 1.0
0.155 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.155 * [taylor]: Taking taylor expansion of 0.5 in x
0.155 * [backup-simplify]: Simplify 0.5 into 0.5
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.156 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 x)) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [backup-simplify]: Simplify 1.0 into 1.0
0.156 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.156 * [taylor]: Taking taylor expansion of 0.5 in x
0.156 * [backup-simplify]: Simplify 0.5 into 0.5
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.156 * [backup-simplify]: Simplify (- 0) into 0
0.157 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.157 * [backup-simplify]: Simplify (* 0 1.0) into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.158 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.159 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
0.160 * [backup-simplify]: Simplify (+ (* 0 (- 0.5)) (* 1 1.0)) into 1.0
0.160 * [backup-simplify]: Simplify 1.0 into 1.0
0.161 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.161 * [backup-simplify]: Simplify (- 0) into 0
0.161 * [backup-simplify]: Simplify (+ 0 0) into 0
0.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 0.5)) (* 0 1.0))) into (- 0.5)
0.164 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.165 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.165 * [backup-simplify]: Simplify (- 0) into 0
0.165 * [backup-simplify]: Simplify (+ 0 0) into 0
0.166 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 0.5)) (* 0 1.0)))) into 0
0.166 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.167 * [backup-simplify]: Simplify (- 0) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0))))) into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.170 * [backup-simplify]: Simplify (- 0) into 0
0.170 * [backup-simplify]: Simplify (+ 0 0) into 0
0.172 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0)))))) into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.175 * [backup-simplify]: Simplify (- 0) into 0
0.175 * [backup-simplify]: Simplify (+ 0 0) into 0
0.177 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0))))))) into 0
0.177 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.180 * [backup-simplify]: Simplify (- 0) into 0
0.180 * [backup-simplify]: Simplify (+ 0 0) into 0
0.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0)))))))) into 0
0.183 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
0.186 * [backup-simplify]: Simplify (- 0) into 0
0.186 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0))))))))) into 0
0.189 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow x 2)) (* 1.0 x)) into (- (* 1.0 x) (* 0.5 (pow x 2)))
0.191 * [backup-simplify]: Simplify (* (/ 1 x) (- 1.0 (* (/ 1 x) 0.5))) into (/ (- 1.0 (* 0.5 (/ 1 x))) x)
0.191 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in (x) around 0
0.191 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in x
0.191 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 x))) in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.191 * [backup-simplify]: Simplify 1.0 into 1.0
0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.191 * [taylor]: Taking taylor expansion of 0.5 in x
0.191 * [backup-simplify]: Simplify 0.5 into 0.5
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.192 * [backup-simplify]: Simplify (/ 1 1) into 1
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify 1 into 1
0.192 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.193 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.194 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
0.195 * [backup-simplify]: Simplify (/ (- 0.5) 1) into -0.5
0.195 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in x
0.195 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 x))) in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [backup-simplify]: Simplify 1.0 into 1.0
0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.195 * [taylor]: Taking taylor expansion of 0.5 in x
0.195 * [backup-simplify]: Simplify 0.5 into 0.5
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify (/ 1 1) into 1
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 1 into 1
0.201 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.201 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.202 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
0.203 * [backup-simplify]: Simplify (/ (- 0.5) 1) into -0.5
0.204 * [backup-simplify]: Simplify -0.5 into -0.5
0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.205 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.206 * [backup-simplify]: Simplify (- 0) into 0
0.206 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.209 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -0.5 (/ 0 1)))) into 1.0
0.209 * [backup-simplify]: Simplify 1.0 into 1.0
0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.211 * [backup-simplify]: Simplify (- 0) into 0
0.212 * [backup-simplify]: Simplify (+ 0 0) into 0
0.213 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.215 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.215 * [backup-simplify]: Simplify (- 0) into 0
0.216 * [backup-simplify]: Simplify (+ 0 0) into 0
0.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.216 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.218 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.218 * [backup-simplify]: Simplify (- 0) into 0
0.218 * [backup-simplify]: Simplify (+ 0 0) into 0
0.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.219 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.221 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.221 * [backup-simplify]: Simplify (- 0) into 0
0.221 * [backup-simplify]: Simplify (+ 0 0) into 0
0.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.222 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.224 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.224 * [backup-simplify]: Simplify (- 0) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.225 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.227 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.228 * [backup-simplify]: Simplify (- 0) into 0
0.228 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 x))) (* -0.5 (pow (/ 1 (/ 1 x)) 2))) into (- (* 1.0 x) (* 0.5 (pow x 2)))
0.230 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- 1.0 (* (/ 1 (- x)) 0.5))) into (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x))
0.230 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in (x) around 0
0.230 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in x
0.230 * [taylor]: Taking taylor expansion of -1 in x
0.230 * [backup-simplify]: Simplify -1 into -1
0.230 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (/ 1 x)) 1.0) x) in x
0.230 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) 1.0) in x
0.230 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of 0.5 in x
0.230 * [backup-simplify]: Simplify 0.5 into 0.5
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [backup-simplify]: Simplify (/ 1 1) into 1
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [backup-simplify]: Simplify 1.0 into 1.0
0.230 * [taylor]: Taking taylor expansion of x in x
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 1 into 1
0.231 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.231 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
0.231 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.231 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in x
0.231 * [taylor]: Taking taylor expansion of -1 in x
0.232 * [backup-simplify]: Simplify -1 into -1
0.232 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (/ 1 x)) 1.0) x) in x
0.232 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) 1.0) in x
0.232 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.232 * [taylor]: Taking taylor expansion of 0.5 in x
0.232 * [backup-simplify]: Simplify 0.5 into 0.5
0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify (/ 1 1) into 1
0.232 * [taylor]: Taking taylor expansion of 1.0 in x
0.232 * [backup-simplify]: Simplify 1.0 into 1.0
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.233 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
0.233 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.233 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
0.233 * [backup-simplify]: Simplify -0.5 into -0.5
0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.234 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.235 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.236 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 0.5 (/ 0 1)))) into 1.0
0.237 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 0.5)) into (- 1.0)
0.237 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.239 * [backup-simplify]: Simplify (+ 0 0) into 0
0.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
0.240 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 0.5))) into 0
0.240 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.242 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.242 * [backup-simplify]: Simplify (+ 0 0) into 0
0.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.244 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5)))) into 0
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.245 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.246 * [backup-simplify]: Simplify (+ 0 0) into 0
0.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.247 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5))))) into 0
0.247 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.249 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.249 * [backup-simplify]: Simplify (+ 0 0) into 0
0.250 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5)))))) into 0
0.252 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.255 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.255 * [backup-simplify]: Simplify (+ 0 0) into 0
0.257 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.259 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5))))))) into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.262 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.263 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.267 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5)))))))) into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 (- x)))) (* -0.5 (pow (/ 1 (/ 1 (- x))) 2))) into (- (* 1.0 x) (* 0.5 (pow x 2)))
0.269 * * * [progress]: simplifying candidates
0.269 * * * * [progress]: [ 1 / 36 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* x (- 1.0 (* x 0.5))))))>
0.269 * * * * [progress]: [ 2 / 36 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* x (- 1.0 (* x 0.5))))))>
0.269 * * * * [progress]: [ 3 / 36 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* x (- 1.0 (* x 0.5))))))>
0.269 * * * * [progress]: [ 4 / 36 ] simplifiying candidate #<alt (λ (x) (pow (* x (- 1.0 (* x 0.5))) 1))>
0.269 * * * * [progress]: [ 5 / 36 ] simplifiying candidate #<alt (λ (x) (pow (* x (- 1.0 (* x 0.5))) 1))>
0.269 * * * * [progress]: [ 6 / 36 ] simplifiying candidate #<alt (λ (x) (exp (+ (log x) (log (- 1.0 (* x 0.5))))))>
0.269 * * * * [progress]: [ 7 / 36 ] simplifiying candidate #<alt (λ (x) (exp (log (* x (- 1.0 (* x 0.5))))))>
0.269 * * * * [progress]: [ 8 / 36 ] simplifiying candidate #<alt (λ (x) (log (exp (* x (- 1.0 (* x 0.5))))))>
0.269 * * * * [progress]: [ 9 / 36 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* x x) x) (* (* (- 1.0 (* x 0.5)) (- 1.0 (* x 0.5))) (- 1.0 (* x 0.5))))))>
0.270 * * * * [progress]: [ 10 / 36 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* x (- 1.0 (* x 0.5)))) (cbrt (* x (- 1.0 (* x 0.5))))) (cbrt (* x (- 1.0 (* x 0.5))))))>
0.270 * * * * [progress]: [ 11 / 36 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* x (- 1.0 (* x 0.5))) (* x (- 1.0 (* x 0.5)))) (* x (- 1.0 (* x 0.5))))))>
0.270 * * * * [progress]: [ 12 / 36 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* x (- 1.0 (* x 0.5)))) (sqrt (* x (- 1.0 (* x 0.5))))))>
0.270 * * * * [progress]: [ 13 / 36 ] simplifiying candidate #<alt (λ (x) (* 1 (* x (- 1.0 (* x 0.5)))))>
0.270 * * * * [progress]: [ 14 / 36 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt x) (sqrt (- 1.0 (* x 0.5)))) (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))))>
0.270 * * * * [progress]: [ 15 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* 0.5 x)))) (* x (fma (- 0.5) x (* 0.5 x)))))>
0.270 * * * * [progress]: [ 16 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* 0.5 x)))) (* x (fma (- 0.5) x (* 0.5 x)))))>
0.270 * * * * [progress]: [ 17 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* x (fma 1 1.0 (- (* 0.5 x)))) (* x (fma (- 0.5) x (* 0.5 x)))))>
0.270 * * * * [progress]: [ 18 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* x 1.0) (* x (- (* x 0.5)))))>
0.270 * * * * [progress]: [ 19 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* x 1.0) (* x (- (* x 0.5)))))>
0.270 * * * * [progress]: [ 20 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* 0.5 x))) x) (* (fma (- 0.5) x (* 0.5 x)) x)))>
0.270 * * * * [progress]: [ 21 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* (fma (sqrt 1.0) (sqrt 1.0) (- (* 0.5 x))) x) (* (fma (- 0.5) x (* 0.5 x)) x)))>
0.270 * * * * [progress]: [ 22 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* (fma 1 1.0 (- (* 0.5 x))) x) (* (fma (- 0.5) x (* 0.5 x)) x)))>
0.270 * * * * [progress]: [ 23 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>
0.270 * * * * [progress]: [ 24 / 36 ] simplifiying candidate #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>
0.271 * * * * [progress]: [ 25 / 36 ] simplifiying candidate #<alt (λ (x) (* (* x (* (cbrt (- 1.0 (* x 0.5))) (cbrt (- 1.0 (* x 0.5))))) (cbrt (- 1.0 (* x 0.5)))))>
0.271 * * * * [progress]: [ 26 / 36 ] simplifiying candidate #<alt (λ (x) (* (* x (sqrt (- 1.0 (* x 0.5)))) (sqrt (- 1.0 (* x 0.5)))))>
0.271 * * * * [progress]: [ 27 / 36 ] simplifiying candidate #<alt (λ (x) (* (* x 1) (- 1.0 (* x 0.5))))>
0.271 * * * * [progress]: [ 28 / 36 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- 1.0 (* x 0.5)))))>
0.271 * * * * [progress]: [ 29 / 36 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (* (sqrt x) (- 1.0 (* x 0.5)))))>
0.271 * * * * [progress]: [ 30 / 36 ] simplifiying candidate #<alt (λ (x) (* 1 (* x (- 1.0 (* x 0.5)))))>
0.271 * * * * [progress]: [ 31 / 36 ] simplifiying candidate #<alt (λ (x) (/ (* x (- (pow 1.0 3) (pow (* x 0.5) 3))) (+ (* 1.0 1.0) (+ (* (* x 0.5) (* x 0.5)) (* 1.0 (* x 0.5))))))>
0.271 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #<alt (λ (x) (/ (* x (- (* 1.0 1.0) (* (* x 0.5) (* x 0.5)))) (+ 1.0 (* x 0.5))))>
0.271 * * * * [progress]: [ 33 / 36 ] simplifiying candidate #<alt (λ (x) (* (- 1.0 (* x 0.5)) x))>
0.271 * * * * [progress]: [ 34 / 36 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
0.271 * * * * [progress]: [ 35 / 36 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
0.271 * * * * [progress]: [ 36 / 36 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
0.272 * [simplify]: Simplifying:
  (real->posit16 (* x (- 1.0 (* x 0.5))))
  (expm1 (* x (- 1.0 (* x 0.5))))
  (log1p (* x (- 1.0 (* x 0.5))))
  (* x (- 1.0 (* x 0.5)))
  (+ (log x) (log (- 1.0 (* x 0.5))))
  (log (* x (- 1.0 (* x 0.5))))
  (exp (* x (- 1.0 (* x 0.5))))
  (* (* (* x x) x) (* (* (- 1.0 (* x 0.5)) (- 1.0 (* x 0.5))) (- 1.0 (* x 0.5))))
  (* (cbrt (* x (- 1.0 (* x 0.5)))) (cbrt (* x (- 1.0 (* x 0.5)))))
  (cbrt (* x (- 1.0 (* x 0.5))))
  (* (* (* x (- 1.0 (* x 0.5))) (* x (- 1.0 (* x 0.5)))) (* x (- 1.0 (* x 0.5))))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* x (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* 0.5 x))))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x (fma (sqrt 1.0) (sqrt 1.0) (- (* 0.5 x))))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x (fma 1 1.0 (- (* 0.5 x))))
  (* x (fma (- 0.5) x (* 0.5 x)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* 0.5 x))) x)
  (* (fma (- 0.5) x (* 0.5 x)) x)
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* 0.5 x))) x)
  (* (fma (- 0.5) x (* 0.5 x)) x)
  (* (fma 1 1.0 (- (* 0.5 x))) x)
  (* (fma (- 0.5) x (* 0.5 x)) x)
  (* 1.0 x)
  (* (- (* x 0.5)) x)
  (* 1.0 x)
  (* (- (* x 0.5)) x)
  (* x (* (cbrt (- 1.0 (* x 0.5))) (cbrt (- 1.0 (* x 0.5)))))
  (* x (sqrt (- 1.0 (* x 0.5))))
  (* x 1)
  (* (cbrt x) (- 1.0 (* x 0.5)))
  (* (sqrt x) (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- (pow 1.0 3) (pow (* x 0.5) 3)))
  (* x (- (* 1.0 1.0) (* (* x 0.5) (* x 0.5))))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
0.274 * * [simplify]: iteration 0: 72 enodes
0.379 * * [simplify]: iteration 1: 165 enodes
0.584 * * [simplify]: iteration 2: 508 enodes
1.508 * * [simplify]: iteration 3: 2307 enodes
5.172 * * [simplify]: iteration complete: 5000 enodes
5.172 * * [simplify]: Extracting #0: cost 21 inf + 0
5.173 * * [simplify]: Extracting #1: cost 375 inf + 1
5.180 * * [simplify]: Extracting #2: cost 944 inf + 11916
5.211 * * [simplify]: Extracting #3: cost 484 inf + 117754
5.283 * * [simplify]: Extracting #4: cost 88 inf + 193411
5.357 * * [simplify]: Extracting #5: cost 39 inf + 206612
5.416 * * [simplify]: Extracting #6: cost 8 inf + 213089
5.480 * * [simplify]: Extracting #7: cost 0 inf + 215236
5.542 * [simplify]: Simplified to:
  (real->posit16 (* (- 1.0 (* x 0.5)) x))
  (expm1 (* (- 1.0 (* x 0.5)) x))
  (log1p (* (- 1.0 (* x 0.5)) x))
  (* (- 1.0 (* x 0.5)) x)
  (log (* (- 1.0 (* x 0.5)) x))
  (log (* (- 1.0 (* x 0.5)) x))
  (exp (* (- 1.0 (* x 0.5)) x))
  (* (* (- 1.0 (* x 0.5)) x) (* (* (- 1.0 (* x 0.5)) x) (* (- 1.0 (* x 0.5)) x)))
  (* (cbrt (* (- 1.0 (* x 0.5)) x)) (cbrt (* (- 1.0 (* x 0.5)) x)))
  (cbrt (* (- 1.0 (* x 0.5)) x))
  (* (* (- 1.0 (* x 0.5)) x) (* (* (- 1.0 (* x 0.5)) x) (* (- 1.0 (* x 0.5)) x)))
  (sqrt (* (- 1.0 (* x 0.5)) x))
  (sqrt (* (- 1.0 (* x 0.5)) x))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* (- 1.0 (* x 0.5)) x)
  (* x 0)
  (* (- 1.0 (* x 0.5)) x)
  (* x 0)
  (* (- 1.0 (* x 0.5)) x)
  (* x 0)
  (* x 1.0)
  (* 0.5 (* x (- x)))
  (* x 1.0)
  (* 0.5 (* x (- x)))
  (* (- 1.0 (* x 0.5)) x)
  (* x 0)
  (* (- 1.0 (* x 0.5)) x)
  (* x 0)
  (* (- 1.0 (* x 0.5)) x)
  (* x 0)
  (* x 1.0)
  (* 0.5 (* x (- x)))
  (* x 1.0)
  (* 0.5 (* x (- x)))
  (* x (* (cbrt (- 1.0 (* x 0.5))) (cbrt (- 1.0 (* x 0.5)))))
  (* x (sqrt (- 1.0 (* x 0.5))))
  x
  (* (cbrt x) (- 1.0 (* x 0.5)))
  (* (- 1.0 (* x 0.5)) (sqrt x))
  (* (- 1.0 (* x 0.5)) x)
  (* x (- (* (* 1.0 1.0) 1.0) (* (* x 0.5) (* (* x 0.5) (* x 0.5)))))
  (* x (- (* 1.0 1.0) (* (* x 0.5) (* x 0.5))))
  (* (- 1.0 (* x 0.5)) x)
  (* (- 1.0 (* x 0.5)) x)
  (* (- 1.0 (* x 0.5)) x)
5.544 * * * [progress]: adding candidates to table
5.785 * * [progress]: iteration 2 / 4
5.785 * * * [progress]: picking best candidate
5.791 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>
5.791 * * * [progress]: localizing error
5.808 * * * [progress]: generating rewritten candidates
5.808 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.818 * * * [progress]: generating series expansions
5.818 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.819 * [backup-simplify]: Simplify (+ (* 1.0 x) (* (- (* x 0.5)) x)) into (- (* 1.0 x) (* 0.5 (pow x 2)))
5.819 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in (x) around 0
5.819 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in x
5.819 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
5.819 * [taylor]: Taking taylor expansion of 1.0 in x
5.819 * [backup-simplify]: Simplify 1.0 into 1.0
5.819 * [taylor]: Taking taylor expansion of x in x
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify 1 into 1
5.819 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
5.819 * [taylor]: Taking taylor expansion of 0.5 in x
5.819 * [backup-simplify]: Simplify 0.5 into 0.5
5.819 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.819 * [taylor]: Taking taylor expansion of x in x
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify 1 into 1
5.819 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in x
5.819 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
5.819 * [taylor]: Taking taylor expansion of 1.0 in x
5.819 * [backup-simplify]: Simplify 1.0 into 1.0
5.819 * [taylor]: Taking taylor expansion of x in x
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify 1 into 1
5.819 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
5.819 * [taylor]: Taking taylor expansion of 0.5 in x
5.819 * [backup-simplify]: Simplify 0.5 into 0.5
5.819 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.819 * [taylor]: Taking taylor expansion of x in x
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify 1 into 1
5.820 * [backup-simplify]: Simplify (* 1.0 0) into 0
5.820 * [backup-simplify]: Simplify (+ 0 0) into 0
5.820 * [backup-simplify]: Simplify 0 into 0
5.821 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
5.821 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.822 * [backup-simplify]: Simplify 1.0 into 1.0
5.822 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.822 * [backup-simplify]: Simplify (* 1 1) into 1
5.823 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
5.823 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.826 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
5.827 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.828 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.828 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
5.829 * [backup-simplify]: Simplify (- 0) into 0
5.829 * [backup-simplify]: Simplify (+ 0 0) into 0
5.829 * [backup-simplify]: Simplify 0 into 0
5.830 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.831 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
5.831 * [backup-simplify]: Simplify (- 0) into 0
5.832 * [backup-simplify]: Simplify (+ 0 0) into 0
5.832 * [backup-simplify]: Simplify 0 into 0
5.834 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
5.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.836 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.836 * [backup-simplify]: Simplify (- 0) into 0
5.837 * [backup-simplify]: Simplify (+ 0 0) into 0
5.837 * [backup-simplify]: Simplify 0 into 0
5.839 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
5.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.842 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.842 * [backup-simplify]: Simplify (- 0) into 0
5.843 * [backup-simplify]: Simplify (+ 0 0) into 0
5.843 * [backup-simplify]: Simplify 0 into 0
5.845 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
5.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.848 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.849 * [backup-simplify]: Simplify (- 0) into 0
5.849 * [backup-simplify]: Simplify (+ 0 0) into 0
5.849 * [backup-simplify]: Simplify 0 into 0
5.852 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
5.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.856 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.856 * [backup-simplify]: Simplify (- 0) into 0
5.857 * [backup-simplify]: Simplify (+ 0 0) into 0
5.857 * [backup-simplify]: Simplify 0 into 0
5.858 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow x 2)) (* 1.0 x)) into (- (* 1.0 x) (* 0.5 (pow x 2)))
5.859 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 x)) (* (- (* (/ 1 x) 0.5)) (/ 1 x))) into (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2))))
5.859 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
5.859 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in x
5.859 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
5.859 * [taylor]: Taking taylor expansion of 1.0 in x
5.859 * [backup-simplify]: Simplify 1.0 into 1.0
5.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.859 * [taylor]: Taking taylor expansion of x in x
5.859 * [backup-simplify]: Simplify 0 into 0
5.859 * [backup-simplify]: Simplify 1 into 1
5.860 * [backup-simplify]: Simplify (/ 1 1) into 1
5.860 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
5.860 * [taylor]: Taking taylor expansion of 0.5 in x
5.860 * [backup-simplify]: Simplify 0.5 into 0.5
5.860 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.860 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.860 * [taylor]: Taking taylor expansion of x in x
5.860 * [backup-simplify]: Simplify 0 into 0
5.860 * [backup-simplify]: Simplify 1 into 1
5.860 * [backup-simplify]: Simplify (* 1 1) into 1
5.861 * [backup-simplify]: Simplify (/ 1 1) into 1
5.861 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in x
5.861 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
5.861 * [taylor]: Taking taylor expansion of 1.0 in x
5.861 * [backup-simplify]: Simplify 1.0 into 1.0
5.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.861 * [taylor]: Taking taylor expansion of x in x
5.861 * [backup-simplify]: Simplify 0 into 0
5.861 * [backup-simplify]: Simplify 1 into 1
5.862 * [backup-simplify]: Simplify (/ 1 1) into 1
5.862 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
5.862 * [taylor]: Taking taylor expansion of 0.5 in x
5.862 * [backup-simplify]: Simplify 0.5 into 0.5
5.862 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.862 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.862 * [taylor]: Taking taylor expansion of x in x
5.862 * [backup-simplify]: Simplify 0 into 0
5.862 * [backup-simplify]: Simplify 1 into 1
5.862 * [backup-simplify]: Simplify (* 1 1) into 1
5.863 * [backup-simplify]: Simplify (/ 1 1) into 1
5.863 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
5.864 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.865 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
5.865 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.866 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.867 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.868 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
5.869 * [backup-simplify]: Simplify (- 0) into 0
5.869 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.869 * [backup-simplify]: Simplify 1.0 into 1.0
5.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.871 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.874 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
5.874 * [backup-simplify]: Simplify (- 0) into 0
5.875 * [backup-simplify]: Simplify (+ 0 0) into 0
5.875 * [backup-simplify]: Simplify 0 into 0
5.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.877 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
5.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.881 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.881 * [backup-simplify]: Simplify (- 0) into 0
5.882 * [backup-simplify]: Simplify (+ 0 0) into 0
5.882 * [backup-simplify]: Simplify 0 into 0
5.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.884 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.888 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.889 * [backup-simplify]: Simplify (- 0) into 0
5.889 * [backup-simplify]: Simplify (+ 0 0) into 0
5.889 * [backup-simplify]: Simplify 0 into 0
5.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.891 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.894 * [backup-simplify]: Simplify (- 0) into 0
5.894 * [backup-simplify]: Simplify (+ 0 0) into 0
5.894 * [backup-simplify]: Simplify 0 into 0
5.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.896 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.899 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.899 * [backup-simplify]: Simplify (- 0) into 0
5.899 * [backup-simplify]: Simplify (+ 0 0) into 0
5.899 * [backup-simplify]: Simplify 0 into 0
5.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.901 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.904 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.905 * [backup-simplify]: Simplify (- 0) into 0
5.905 * [backup-simplify]: Simplify (+ 0 0) into 0
5.905 * [backup-simplify]: Simplify 0 into 0
5.906 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 x))) (* (- 0.5) (pow (/ 1 (/ 1 x)) 2))) into (- (* 1.0 x) (* 0.5 (pow x 2)))
5.906 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (- x))) (* (- (* (/ 1 (- x)) 0.5)) (/ 1 (- x)))) into (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))))
5.906 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in (x) around 0
5.906 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in x
5.906 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))) in x
5.906 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
5.906 * [taylor]: Taking taylor expansion of 0.5 in x
5.906 * [backup-simplify]: Simplify 0.5 into 0.5
5.906 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.906 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.906 * [taylor]: Taking taylor expansion of x in x
5.906 * [backup-simplify]: Simplify 0 into 0
5.906 * [backup-simplify]: Simplify 1 into 1
5.907 * [backup-simplify]: Simplify (* 1 1) into 1
5.907 * [backup-simplify]: Simplify (/ 1 1) into 1
5.907 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
5.907 * [taylor]: Taking taylor expansion of 1.0 in x
5.907 * [backup-simplify]: Simplify 1.0 into 1.0
5.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.907 * [taylor]: Taking taylor expansion of x in x
5.907 * [backup-simplify]: Simplify 0 into 0
5.907 * [backup-simplify]: Simplify 1 into 1
5.907 * [backup-simplify]: Simplify (/ 1 1) into 1
5.907 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in x
5.907 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))) in x
5.907 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
5.907 * [taylor]: Taking taylor expansion of 0.5 in x
5.907 * [backup-simplify]: Simplify 0.5 into 0.5
5.907 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.907 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.907 * [taylor]: Taking taylor expansion of x in x
5.907 * [backup-simplify]: Simplify 0 into 0
5.907 * [backup-simplify]: Simplify 1 into 1
5.908 * [backup-simplify]: Simplify (* 1 1) into 1
5.908 * [backup-simplify]: Simplify (/ 1 1) into 1
5.908 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
5.908 * [taylor]: Taking taylor expansion of 1.0 in x
5.908 * [backup-simplify]: Simplify 1.0 into 1.0
5.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.908 * [taylor]: Taking taylor expansion of x in x
5.908 * [backup-simplify]: Simplify 0 into 0
5.908 * [backup-simplify]: Simplify 1 into 1
5.908 * [backup-simplify]: Simplify (/ 1 1) into 1
5.909 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
5.909 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
5.909 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.910 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
5.910 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.911 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
5.911 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.912 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.912 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.912 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.914 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
5.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.915 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.915 * [backup-simplify]: Simplify (+ 0 0) into 0
5.915 * [backup-simplify]: Simplify (- 0) into 0
5.915 * [backup-simplify]: Simplify 0 into 0
5.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.918 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.919 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
5.919 * [backup-simplify]: Simplify (+ 0 0) into 0
5.920 * [backup-simplify]: Simplify (- 0) into 0
5.920 * [backup-simplify]: Simplify 0 into 0
5.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.924 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.926 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.926 * [backup-simplify]: Simplify (+ 0 0) into 0
5.927 * [backup-simplify]: Simplify (- 0) into 0
5.927 * [backup-simplify]: Simplify 0 into 0
5.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.931 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.934 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.934 * [backup-simplify]: Simplify (+ 0 0) into 0
5.934 * [backup-simplify]: Simplify (- 0) into 0
5.934 * [backup-simplify]: Simplify 0 into 0
5.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.939 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.942 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.942 * [backup-simplify]: Simplify (+ 0 0) into 0
5.943 * [backup-simplify]: Simplify (- 0) into 0
5.943 * [backup-simplify]: Simplify 0 into 0
5.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.948 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.951 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.952 * [backup-simplify]: Simplify (+ 0 0) into 0
5.952 * [backup-simplify]: Simplify (- 0) into 0
5.952 * [backup-simplify]: Simplify 0 into 0
5.957 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 (- x)))) (* (- 0.5) (pow (/ 1 (/ 1 (- x))) 2))) into (- (* 1.0 x) (* 0.5 (pow x 2)))
5.957 * * * [progress]: simplifying candidates
5.957 * * * * [progress]: [ 1 / 21 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
5.957 * * * * [progress]: [ 2 / 21 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
5.957 * * * * [progress]: [ 3 / 21 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
5.957 * * * * [progress]: [ 4 / 21 ] simplifiying candidate #<alt (λ (x) (fma 1.0 x (* (- (* x 0.5)) x)))>
5.957 * * * * [progress]: [ 5 / 21 ] simplifiying candidate #<alt (λ (x) (log (* (exp (* 1.0 x)) (exp (* (- (* x 0.5)) x)))))>
5.958 * * * * [progress]: [ 6 / 21 ] simplifiying candidate #<alt (λ (x) (pow (+ (* 1.0 x) (* (- (* x 0.5)) x)) 1))>
5.958 * * * * [progress]: [ 7 / 21 ] simplifiying candidate #<alt (λ (x) (exp (log (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
5.958 * * * * [progress]: [ 8 / 21 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
5.958 * * * * [progress]: [ 9 / 21 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x))) (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))) (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
5.958 * * * * [progress]: [ 10 / 21 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (+ (* 1.0 x) (* (- (* x 0.5)) x)) (+ (* 1.0 x) (* (- (* x 0.5)) x))) (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
5.958 * * * * [progress]: [ 11 / 21 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (* 1.0 x) (* (- (* x 0.5)) x))) (sqrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
5.958 * * * * [progress]: [ 12 / 21 ] simplifiying candidate #<alt (λ (x) (/ (+ (pow (* 1.0 x) 3) (pow (* (- (* x 0.5)) x) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* (- (* x 0.5)) x) (* (- (* x 0.5)) x)) (* (* 1.0 x) (* (- (* x 0.5)) x))))))>
5.958 * * * * [progress]: [ 13 / 21 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* (* x 0.5) x)))>
5.958 * * * * [progress]: [ 14 / 21 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
5.958 * * * * [progress]: [ 15 / 21 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* 1.0 x) (* 1.0 x)) (* (* (- (* x 0.5)) x) (* (- (* x 0.5)) x))) (- (* 1.0 x) (* (- (* x 0.5)) x))))>
5.958 * * * * [progress]: [ 16 / 21 ] simplifiying candidate #<alt (λ (x) (* x (+ 1.0 (- (* x 0.5)))))>
5.958 * * * * [progress]: [ 17 / 21 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* (* x 0.5) x)))>
5.958 * * * * [progress]: [ 18 / 21 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* x 0.5)) x) (* 1.0 x)))>
5.958 * * * * [progress]: [ 19 / 21 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
5.958 * * * * [progress]: [ 20 / 21 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
5.958 * * * * [progress]: [ 21 / 21 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
5.959 * [simplify]: Simplifying:
  (real->posit16 (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (expm1 (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (log1p (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (* (exp (* 1.0 x)) (exp (* (- (* x 0.5)) x)))
  (log (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (exp (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (* (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x))) (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x))))
  (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (* (* (+ (* 1.0 x) (* (- (* x 0.5)) x)) (+ (* 1.0 x) (* (- (* x 0.5)) x))) (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (sqrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (sqrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (+ (pow (* 1.0 x) 3) (pow (* (- (* x 0.5)) x) 3))
  (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* (- (* x 0.5)) x) (* (- (* x 0.5)) x)) (* (* 1.0 x) (* (- (* x 0.5)) x))))
  (- (* (* 1.0 x) (* 1.0 x)) (* (* (- (* x 0.5)) x) (* (- (* x 0.5)) x)))
  (- (* 1.0 x) (* (- (* x 0.5)) x))
  (+ 1.0 (- (* x 0.5)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
5.960 * * [simplify]: iteration 0: 37 enodes
6.017 * * [simplify]: iteration 1: 128 enodes
6.184 * * [simplify]: iteration 2: 503 enodes
7.423 * * [simplify]: iteration 3: 2575 enodes
11.890 * * [simplify]: iteration complete: 5003 enodes
11.890 * * [simplify]: Extracting #0: cost 15 inf + 0
11.892 * * [simplify]: Extracting #1: cost 400 inf + 0
11.898 * * [simplify]: Extracting #2: cost 553 inf + 10012
11.955 * * [simplify]: Extracting #3: cost 174 inf + 87422
12.047 * * [simplify]: Extracting #4: cost 13 inf + 122214
12.172 * * [simplify]: Extracting #5: cost 1 inf + 125346
12.289 * * [simplify]: Extracting #6: cost 0 inf + 125709
12.376 * [simplify]: Simplified to:
  (real->posit16 (* x (- 1.0 (* 0.5 x))))
  (expm1 (* x (- 1.0 (* 0.5 x))))
  (log1p (* x (- 1.0 (* 0.5 x))))
  (exp (* x (- 1.0 (* 0.5 x))))
  (log (* x (- 1.0 (* 0.5 x))))
  (exp (* x (- 1.0 (* 0.5 x))))
  (* (cbrt (* x (- 1.0 (* 0.5 x)))) (cbrt (* x (- 1.0 (* 0.5 x)))))
  (cbrt (* x (- 1.0 (* 0.5 x))))
  (* (* x (- 1.0 (* 0.5 x))) (* (* x (- 1.0 (* 0.5 x))) (* x (- 1.0 (* 0.5 x)))))
  (sqrt (* x (- 1.0 (* 0.5 x))))
  (sqrt (* x (- 1.0 (* 0.5 x))))
  (- (* (* x 1.0) (* (* x 1.0) (* x 1.0))) (* (* (* x x) 0.5) (* (* (* x x) 0.5) (* (* x x) 0.5))))
  (fma (* (* x x) 0.5) (* x (fma x 0.5 1.0)) (* (* x 1.0) (* x 1.0)))
  (- (* (* x 1.0) (* x 1.0)) (* (* (* x x) 0.5) (* (* x x) 0.5)))
  (* x (fma x 0.5 1.0))
  (- 1.0 (* 0.5 x))
  (* x (- 1.0 (* 0.5 x)))
  (* x (- 1.0 (* 0.5 x)))
  (* x (- 1.0 (* 0.5 x)))
12.377 * * * [progress]: adding candidates to table
12.565 * [progress]: [Phase 3 of 3] Extracting.
12.565 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (- 1.0 (* x 0.5))))> #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>)
12.565 * * * [regime-changes]: Trying 2 branch expressions: ((* x (- 1.0 (* x 0.5))) x)
12.565 * * * * [regimes]: Trying to branch on (* x (- 1.0 (* x 0.5))) from (#<alt (λ (x) (* x (- 1.0 (* x 0.5))))> #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>)
12.641 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (- 1.0 (* x 0.5))))> #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>)
12.728 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
12.728 * [simplify]: Simplifying:
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
12.728 * * [simplify]: iteration 0: 8 enodes
12.733 * * [simplify]: iteration 1: 18 enodes
12.738 * * [simplify]: iteration 2: 23 enodes
12.744 * * [simplify]: iteration 3: 24 enodes
12.747 * * [simplify]: iteration complete: 24 enodes
12.747 * * [simplify]: Extracting #0: cost 1 inf + 0
12.747 * * [simplify]: Extracting #1: cost 3 inf + 0
12.747 * * [simplify]: Extracting #2: cost 9 inf + 0
12.747 * * [simplify]: Extracting #3: cost 8 inf + 43
12.747 * * [simplify]: Extracting #4: cost 0 inf + 658
12.747 * [simplify]: Simplified to:
  (+ (* 1.0 x) (* (* 0.5 x) (- x)))
14.477 * [regime-testing]: Baseline error score: 0.011220763533212087
14.524 * [regime-testing]: Oracle error score: 0.0006250781347668458
14.583 * [regime-testing]: End program error score: 0.011220763533212087