63.988 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.130 * * * [progress]: [2/2] Setting up program.
0.134 * [progress]: [Phase 2 of 3] Improving.
0.135 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1.0))))
0.135 * * [simplify]: Extracting # 0 : cost  0
0.135 * * [simplify]: Extracting # 1 : cost  0
0.135 * * [simplify]: Extracting # 2 : cost  0
0.135 * * [simplify]: Extracting # 3 : cost  0
0.135 * * [simplify]: Extracting # 4 : cost  0
0.135 * * [simplify]: Extracting # 5 : cost  0
0.135 * * [simplify]: Extracting # 6 : cost  0
0.135 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.138 * * [simplify]: Extracting # 0 : cost  0
0.139 * * [simplify]: Extracting # 1 : cost  0
0.139 * * [simplify]: Extracting # 2 : cost  0
0.139 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
0.142 * * [simplify]: Extracting # 0 : cost  0
0.142 * * [simplify]: iteration  2 :  11  enodes  (cost  9 )
0.146 * * [simplify]: Extracting # 0 : cost  0
0.146 * * [simplify]: iteration done:  11  enodes  (cost  9 )
0.147 * [simplify]: Simplified to:
  (log (+ x (sqrt (- (* x x) 1.0))))
0.147 * * [progress]: iteration 1 / 4
0.147 * * * [progress]: picking best candidate
0.151 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1.0)))))>
0.151 * * * [progress]: localizing error
0.161 * * * [progress]: generating rewritten candidates
0.161 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
0.172 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.191 * * * [progress]: generating series expansions
0.191 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
0.192 * [backup-simplify]: Simplify (sqrt (- (* x x) 1.0)) into (sqrt (- (pow x 2) 1.0))
0.192 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in (x) around 0
0.192 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.192 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
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 * [taylor]: Taking taylor expansion of 1.0 in x
0.192 * [backup-simplify]: Simplify 1.0 into 1.0
0.193 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.193 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.194 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.194 * [backup-simplify]: Simplify (- 0) into 0
0.194 * [backup-simplify]: Simplify (+ 0 0) into 0
0.195 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.195 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.195 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) 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
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [backup-simplify]: Simplify 1.0 into 1.0
0.195 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.196 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.196 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.197 * [backup-simplify]: Simplify (- 0) into 0
0.197 * [backup-simplify]: Simplify (+ 0 0) into 0
0.198 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.199 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.199 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify (* 1 1) into 1
0.200 * [backup-simplify]: Simplify (- 0) into 0
0.201 * [backup-simplify]: Simplify (+ 1 0) into 1
0.204 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.205 * [backup-simplify]: Simplify (/ 1/2 (sqrt (- 1.0))) into (/ 1/2 (sqrt (- 1.0)))
0.214 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.214 * [backup-simplify]: Simplify (- 0) into 0
0.214 * [backup-simplify]: Simplify (+ 0 0) into 0
0.215 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- 1.0))))))) (* 2 (sqrt (- 1.0)))) into 0
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.216 * [backup-simplify]: Simplify (- 0) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.221 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- 1.0))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- 1.0)))) into (/ -1/8 (pow (sqrt (- 1.0)) 3))
0.223 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt (- 1.0)) 3)) into (/ -1/8 (pow (sqrt (- 1.0)) 3))
0.227 * [backup-simplify]: Simplify (+ (* (/ -1/8 (pow (sqrt (- 1.0)) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt (- 1.0))) (pow x 2)) (sqrt (- 1.0)))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
0.227 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1.0)) into (sqrt (- (/ 1 (pow x 2)) 1.0))
0.227 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.227 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.227 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow x 2) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.227 * [taylor]: Taking taylor expansion of 1.0 in x
0.228 * [backup-simplify]: Simplify 1.0 into 1.0
0.228 * [backup-simplify]: Simplify (+ 1 0) into 1
0.228 * [backup-simplify]: Simplify (sqrt 1) into 1
0.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.229 * [backup-simplify]: Simplify (+ 0 0) into 0
0.230 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.230 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.230 * [taylor]: Taking taylor expansion of (pow x 2) 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 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1
0.231 * [backup-simplify]: Simplify (sqrt 1) into 1
0.231 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.232 * [backup-simplify]: Simplify (+ 0 0) into 0
0.232 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.232 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.234 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.234 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.237 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.237 * [backup-simplify]: Simplify -0.5 into -0.5
0.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.238 * [backup-simplify]: Simplify (- 0) into 0
0.238 * [backup-simplify]: Simplify (+ 0 0) into 0
0.239 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.239 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.240 * [backup-simplify]: Simplify (- 0) into 0
0.241 * [backup-simplify]: Simplify (+ 0 0) into 0
0.243 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.243 * [backup-simplify]: Simplify -0.125 into -0.125
0.243 * [backup-simplify]: Simplify (+ (* -0.125 (pow (/ 1 x) 3)) (+ (* -0.5 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
0.243 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0)) into (sqrt (- (/ 1 (pow x 2)) 1.0))
0.243 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.243 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.243 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (* 1 1) into 1
0.244 * [backup-simplify]: Simplify (/ 1 1) into 1
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.244 * [backup-simplify]: Simplify 1.0 into 1.0
0.245 * [backup-simplify]: Simplify (+ 1 0) into 1
0.245 * [backup-simplify]: Simplify (sqrt 1) into 1
0.246 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.247 * [backup-simplify]: Simplify (+ 0 0) into 0
0.248 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.248 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.248 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (* 1 1) into 1
0.249 * [backup-simplify]: Simplify (/ 1 1) into 1
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [backup-simplify]: Simplify 1.0 into 1.0
0.249 * [backup-simplify]: Simplify (+ 1 0) into 1
0.250 * [backup-simplify]: Simplify (sqrt 1) into 1
0.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (+ 0 0) into 0
0.252 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.255 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.256 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.259 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.259 * [backup-simplify]: Simplify -0.5 into -0.5
0.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.262 * [backup-simplify]: Simplify (- 0) into 0
0.262 * [backup-simplify]: Simplify (+ 0 0) into 0
0.263 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.266 * [backup-simplify]: Simplify (- 0) into 0
0.266 * [backup-simplify]: Simplify (+ 0 0) into 0
0.271 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.271 * [backup-simplify]: Simplify -0.125 into -0.125
0.271 * [backup-simplify]: Simplify (+ (* -0.125 (pow (/ 1 (- x)) 3)) (+ (* -0.5 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) x)
0.271 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.271 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1.0))) into (+ (sqrt (- (pow x 2) 1.0)) x)
0.271 * [approximate]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in (x) around 0
0.271 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.272 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.272 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 1 into 1
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [backup-simplify]: Simplify 1.0 into 1.0
0.272 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.273 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.274 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.274 * [backup-simplify]: Simplify (- 0) into 0
0.275 * [backup-simplify]: Simplify (+ 0 0) into 0
0.275 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.275 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.276 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.276 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [backup-simplify]: Simplify 1.0 into 1.0
0.276 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.277 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.278 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.278 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.279 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (+ (sqrt (- 1.0)) 0) into (sqrt (- 1.0))
0.282 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.282 * [backup-simplify]: Simplify (+ 0 1) into 1
0.282 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (* 1 1) into 1
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.283 * [backup-simplify]: Simplify (+ 1 0) into 1
0.287 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.290 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- 1.0))) 0) into (* 1/2 (/ 1 (sqrt (- 1.0))))
0.292 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.295 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt (- 1.0))) (pow x 2)) (+ (* 1 x) (sqrt (- 1.0)))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
0.295 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1.0))) into (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))
0.295 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.295 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.295 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (* 1 1) into 1
0.296 * [backup-simplify]: Simplify (/ 1 1) into 1
0.296 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * [backup-simplify]: Simplify 1.0 into 1.0
0.297 * [backup-simplify]: Simplify (+ 1 0) into 1
0.297 * [backup-simplify]: Simplify (sqrt 1) into 1
0.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.299 * [backup-simplify]: Simplify (+ 0 0) into 0
0.300 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [backup-simplify]: Simplify (/ 1 1) into 1
0.300 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.300 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.300 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [backup-simplify]: Simplify (* 1 1) into 1
0.301 * [backup-simplify]: Simplify (/ 1 1) into 1
0.301 * [taylor]: Taking taylor expansion of 1.0 in x
0.301 * [backup-simplify]: Simplify 1.0 into 1.0
0.302 * [backup-simplify]: Simplify (+ 1 0) into 1
0.302 * [backup-simplify]: Simplify (sqrt 1) into 1
0.303 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.304 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 1 into 1
0.305 * [backup-simplify]: Simplify (/ 1 1) into 1
0.306 * [backup-simplify]: Simplify (+ 1 1) into 2
0.306 * [backup-simplify]: Simplify 2 into 2
0.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.307 * [backup-simplify]: Simplify (+ 0 0) into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.309 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.310 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.314 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.316 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5)
0.316 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.318 * [backup-simplify]: Simplify (- 0) into 0
0.319 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.321 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.324 * [backup-simplify]: Simplify (- 0) into 0
0.324 * [backup-simplify]: Simplify (+ 0 0) into 0
0.328 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.329 * [backup-simplify]: Simplify (+ -0.125 0) into (- 0.125)
0.330 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.331 * [backup-simplify]: Simplify (+ (* (- 0.125) (pow (/ 1 x) 3)) (+ (* (- 0.5) (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
0.331 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0))) into (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))
0.331 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.331 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.331 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.331 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify 1 into 1
0.332 * [backup-simplify]: Simplify (* 1 1) into 1
0.332 * [backup-simplify]: Simplify (/ 1 1) into 1
0.332 * [taylor]: Taking taylor expansion of 1.0 in x
0.332 * [backup-simplify]: Simplify 1.0 into 1.0
0.333 * [backup-simplify]: Simplify (+ 1 0) into 1
0.333 * [backup-simplify]: Simplify (sqrt 1) into 1
0.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.335 * [backup-simplify]: Simplify (+ 0 0) into 0
0.336 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 1 into 1
0.336 * [backup-simplify]: Simplify (/ 1 1) into 1
0.336 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.337 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify 1 into 1
0.337 * [backup-simplify]: Simplify (* 1 1) into 1
0.337 * [backup-simplify]: Simplify (/ 1 1) into 1
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.337 * [backup-simplify]: Simplify 1.0 into 1.0
0.338 * [backup-simplify]: Simplify (+ 1 0) into 1
0.338 * [backup-simplify]: Simplify (sqrt 1) into 1
0.344 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.346 * [backup-simplify]: Simplify (+ 0 0) into 0
0.346 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 1 into 1
0.347 * [backup-simplify]: Simplify (/ 1 1) into 1
0.347 * [backup-simplify]: Simplify (- 1) into -1
0.348 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.349 * [backup-simplify]: Simplify (- 0) into 0
0.349 * [backup-simplify]: Simplify (+ 0 0) into 0
0.349 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.352 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.353 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.356 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.357 * [backup-simplify]: Simplify (- 0) into 0
0.358 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5)
0.358 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.361 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ 0 0) into 0
0.362 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.364 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.365 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.367 * [backup-simplify]: Simplify (- 0) into 0
0.368 * [backup-simplify]: Simplify (+ 0 0) into 0
0.372 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.373 * [backup-simplify]: Simplify (- 0) into 0
0.373 * [backup-simplify]: Simplify (+ -0.125 0) into (- 0.125)
0.374 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.376 * [backup-simplify]: Simplify (- 0) into 0
0.376 * [backup-simplify]: Simplify (+ 0 0) into 0
0.377 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.125)) (* 2 (* -0.5 0)))) (* 2 1)) into 0
0.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.378 * [backup-simplify]: Simplify (- 0) into 0
0.378 * [backup-simplify]: Simplify (+ 0 0) into 0
0.378 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.380 * [backup-simplify]: Simplify (- 0) into 0
0.380 * [backup-simplify]: Simplify (+ 0 0) into 0
0.384 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -0.5 -0.125)))) (* 2 1)) into -0.0625
0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.385 * [backup-simplify]: Simplify (- 0) into 0
0.385 * [backup-simplify]: Simplify (+ -0.0625 0) into (- 0.0625)
0.385 * [backup-simplify]: Simplify (- 0.0625) into (- 0.0625)
0.386 * [backup-simplify]: Simplify (+ (* (- 0.0625) (pow (/ 1 (- x)) 5)) (+ (* (- 0.125) (pow (/ 1 (- x)) 3)) (* (- 0.5) (/ 1 (- x))))) into (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x))))
0.386 * * * [progress]: simplifying candidates
0.387 * [simplify]: Simplifying:
  (log (sqrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0))))
  (cbrt (sqrt (- (* x x) 1.0)))
  (* (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (sqrt (- (* x x) 1.0)))
  (sqrt (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (sqrt (cbrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt 1)
  (sqrt (- (* x x) 1.0))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- x (sqrt 1.0)))
  (sqrt (- (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (+ (* x x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (* (exp x) (exp (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (cbrt (+ x (sqrt (- (* x x) 1.0))))
  (* (* (+ x (sqrt (- (* x x) 1.0))) (+ x (sqrt (- (* x x) 1.0)))) (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))
  (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0)))))
  (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))))
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
  (- x (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (- (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x))))
0.388 * * [simplify]: Extracting # 0 : cost  0
0.388 * * [simplify]: Extracting # 1 : cost  0
0.388 * * [simplify]: Extracting # 2 : cost  0
0.388 * * [simplify]: Extracting # 3 : cost  0
0.388 * * [simplify]: Extracting # 4 : cost  0
0.388 * * [simplify]: Extracting # 5 : cost  0
0.389 * * [simplify]: Extracting # 6 : cost  0
0.389 * * [simplify]: Extracting # 7 : cost  0
0.389 * * [simplify]: Extracting # 8 : cost  0
0.389 * * [simplify]: Extracting # 9 : cost  0
0.389 * * [simplify]: iteration  0 :  91  enodes  (cost  451 )
0.419 * * [simplify]: Extracting # 0 : cost  0
0.419 * * [simplify]: Extracting # 1 : cost  0
0.420 * * [simplify]: Extracting # 2 : cost  0
0.420 * * [simplify]: Extracting # 3 : cost  0
0.421 * * [simplify]: Extracting # 4 : cost  0
0.421 * * [simplify]: iteration  1 :  225  enodes  (cost  402 )
0.569 * * [simplify]: Extracting # 0 : cost  0
0.571 * * [simplify]: Extracting # 1 : cost  0
0.573 * * [simplify]: Extracting # 2 : cost  0
0.580 * * [simplify]: Extracting # 3 : cost  0
0.581 * * [simplify]: Extracting # 4 : cost  0
0.582 * * [simplify]: iteration  2 :  885  enodes  (cost  366 )
0.858 * * [simplify]: Extracting # 0 : cost  0
0.867 * * [simplify]: Extracting # 1 : cost  0
0.885 * * [simplify]: Extracting # 2 : cost  0
0.893 * * [simplify]: Extracting # 3 : cost  0
0.900 * * [simplify]: Extracting # 4 : cost  0
0.911 * * [simplify]: iteration done:  5001  enodes  (cost  358 )
0.912 * [simplify]: Simplified to:
  (log (sqrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0))))
  (cbrt (sqrt (- (* x x) 1.0)))
  (pow (sqrt (- (* x x) 1.0)) 3)
  (fabs (cbrt (- (* x x) 1.0)))
  (sqrt (cbrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  1
  (sqrt (- (* x x) 1.0))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- x (sqrt 1.0)))
  (sqrt (- (pow x 6) (pow 1.0 3)))
  (sqrt (+ (* 1.0 (+ 1.0 (* x x))) (pow x 4)))
  (sqrt (- (pow x 4) (* 1.0 1.0)))
  (sqrt (+ (* x x) 1.0))
  1/2
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (cbrt (+ x (sqrt (- (* x x) 1.0))))
  (pow (+ x (sqrt (- (* x x) 1.0))) 3)
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))
  (- (- (* 2 (* x x)) 1.0) (* x (sqrt (- (* x x) 1.0))))
  (+ 0 1.0)
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
  (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))
  (- (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (- (* 2 x) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))
  (+ (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (/ 0.0625 (pow x 5)))
0.912 * * * [progress]: adding candidates to table
1.030 * * [progress]: iteration 2 / 4
1.031 * * * [progress]: picking best candidate
1.035 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))>
1.035 * * * [progress]: localizing error
1.054 * * * [progress]: generating rewritten candidates
1.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 2 1)
1.063 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.654 * * * [progress]: generating series expansions
1.654 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 2 1)
1.655 * [backup-simplify]: Simplify (/ 0.125 (pow x 3)) into (/ 0.125 (pow x 3))
1.655 * [approximate]: Taking taylor expansion of (/ 0.125 (pow x 3)) in (x) around 0
1.655 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x
1.655 * [taylor]: Taking taylor expansion of 0.125 in x
1.655 * [backup-simplify]: Simplify 0.125 into 0.125
1.655 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.655 * [taylor]: Taking taylor expansion of x in x
1.655 * [backup-simplify]: Simplify 0 into 0
1.655 * [backup-simplify]: Simplify 1 into 1
1.656 * [backup-simplify]: Simplify (* 1 1) into 1
1.656 * [backup-simplify]: Simplify (* 1 1) into 1
1.657 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125
1.657 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x
1.657 * [taylor]: Taking taylor expansion of 0.125 in x
1.657 * [backup-simplify]: Simplify 0.125 into 0.125
1.657 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.657 * [taylor]: Taking taylor expansion of x in x
1.657 * [backup-simplify]: Simplify 0 into 0
1.657 * [backup-simplify]: Simplify 1 into 1
1.658 * [backup-simplify]: Simplify (* 1 1) into 1
1.658 * [backup-simplify]: Simplify (* 1 1) into 1
1.658 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125
1.658 * [backup-simplify]: Simplify 0.125 into 0.125
1.659 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.660 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)))) into 0
1.661 * [backup-simplify]: Simplify 0 into 0
1.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.663 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.663 * [backup-simplify]: Simplify 0 into 0
1.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.666 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.670 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.670 * [backup-simplify]: Simplify 0 into 0
1.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.673 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.673 * [backup-simplify]: Simplify 0 into 0
1.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.677 * [backup-simplify]: Simplify 0 into 0
1.678 * [backup-simplify]: Simplify (* 0.125 (pow (/ 1 x) 3)) into (/ 0.125 (pow x 3))
1.678 * [backup-simplify]: Simplify (/ 0.125 (pow (/ 1 x) 3)) into (* 0.125 (pow x 3))
1.678 * [approximate]: Taking taylor expansion of (* 0.125 (pow x 3)) in (x) around 0
1.678 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
1.678 * [taylor]: Taking taylor expansion of 0.125 in x
1.678 * [backup-simplify]: Simplify 0.125 into 0.125
1.678 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.678 * [taylor]: Taking taylor expansion of x in x
1.678 * [backup-simplify]: Simplify 0 into 0
1.678 * [backup-simplify]: Simplify 1 into 1
1.678 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
1.678 * [taylor]: Taking taylor expansion of 0.125 in x
1.678 * [backup-simplify]: Simplify 0.125 into 0.125
1.678 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.678 * [taylor]: Taking taylor expansion of x in x
1.678 * [backup-simplify]: Simplify 0 into 0
1.678 * [backup-simplify]: Simplify 1 into 1
1.679 * [backup-simplify]: Simplify (* 1 1) into 1
1.679 * [backup-simplify]: Simplify (* 1 1) into 1
1.679 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
1.680 * [backup-simplify]: Simplify 0.125 into 0.125
1.680 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.681 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.681 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
1.682 * [backup-simplify]: Simplify 0 into 0
1.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.684 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
1.684 * [backup-simplify]: Simplify 0 into 0
1.685 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.687 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.687 * [backup-simplify]: Simplify 0 into 0
1.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.691 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.691 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.695 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.695 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.698 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.700 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.700 * [backup-simplify]: Simplify 0 into 0
1.700 * [backup-simplify]: Simplify (* 0.125 (pow (/ 1 x) 3)) into (/ 0.125 (pow x 3))
1.700 * [backup-simplify]: Simplify (/ 0.125 (pow (/ 1 (- x)) 3)) into (* -0.125 (pow x 3))
1.700 * [approximate]: Taking taylor expansion of (* -0.125 (pow x 3)) in (x) around 0
1.700 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x
1.700 * [taylor]: Taking taylor expansion of -0.125 in x
1.700 * [backup-simplify]: Simplify -0.125 into -0.125
1.700 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.700 * [taylor]: Taking taylor expansion of x in x
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify 1 into 1
1.701 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x
1.701 * [taylor]: Taking taylor expansion of -0.125 in x
1.701 * [backup-simplify]: Simplify -0.125 into -0.125
1.701 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.701 * [taylor]: Taking taylor expansion of x in x
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify 1 into 1
1.701 * [backup-simplify]: Simplify (* 1 1) into 1
1.702 * [backup-simplify]: Simplify (* 1 1) into 1
1.702 * [backup-simplify]: Simplify (* -0.125 1) into -0.125
1.702 * [backup-simplify]: Simplify -0.125 into -0.125
1.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.704 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.704 * [backup-simplify]: Simplify (+ (* -0.125 0) (* 0 1)) into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.707 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (* 0 1))) into 0
1.707 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.710 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.710 * [backup-simplify]: Simplify 0 into 0
1.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.714 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.714 * [backup-simplify]: Simplify 0 into 0
1.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.716 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.718 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.718 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.722 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.722 * [backup-simplify]: Simplify 0 into 0
1.723 * [backup-simplify]: Simplify (* -0.125 (pow (/ 1 (- x)) 3)) into (/ 0.125 (pow x 3))
1.723 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.723 * [backup-simplify]: Simplify (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) into (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
1.723 * [approximate]: Taking taylor expansion of (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) in (x) around 0
1.723 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) in x
1.723 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.723 * [taylor]: Taking taylor expansion of 2 in x
1.723 * [backup-simplify]: Simplify 2 into 2
1.723 * [taylor]: Taking taylor expansion of x in x
1.723 * [backup-simplify]: Simplify 0 into 0
1.723 * [backup-simplify]: Simplify 1 into 1
1.723 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) in x
1.723 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
1.723 * [taylor]: Taking taylor expansion of 0.5 in x
1.723 * [backup-simplify]: Simplify 0.5 into 0.5
1.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.724 * [taylor]: Taking taylor expansion of x in x
1.724 * [backup-simplify]: Simplify 0 into 0
1.724 * [backup-simplify]: Simplify 1 into 1
1.724 * [backup-simplify]: Simplify (/ 1 1) into 1
1.724 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x
1.724 * [taylor]: Taking taylor expansion of 0.125 in x
1.724 * [backup-simplify]: Simplify 0.125 into 0.125
1.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.724 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.724 * [taylor]: Taking taylor expansion of x in x
1.724 * [backup-simplify]: Simplify 0 into 0
1.724 * [backup-simplify]: Simplify 1 into 1
1.725 * [backup-simplify]: Simplify (* 1 1) into 1
1.725 * [backup-simplify]: Simplify (* 1 1) into 1
1.725 * [backup-simplify]: Simplify (/ 1 1) into 1
1.725 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3))))) in x
1.725 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.725 * [taylor]: Taking taylor expansion of 2 in x
1.725 * [backup-simplify]: Simplify 2 into 2
1.725 * [taylor]: Taking taylor expansion of x in x
1.725 * [backup-simplify]: Simplify 0 into 0
1.725 * [backup-simplify]: Simplify 1 into 1
1.725 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) in x
1.726 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
1.726 * [taylor]: Taking taylor expansion of 0.5 in x
1.726 * [backup-simplify]: Simplify 0.5 into 0.5
1.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.726 * [taylor]: Taking taylor expansion of x in x
1.726 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify 1 into 1
1.726 * [backup-simplify]: Simplify (/ 1 1) into 1
1.726 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x
1.726 * [taylor]: Taking taylor expansion of 0.125 in x
1.726 * [backup-simplify]: Simplify 0.125 into 0.125
1.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.726 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.726 * [taylor]: Taking taylor expansion of x in x
1.726 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify 1 into 1
1.727 * [backup-simplify]: Simplify (* 1 1) into 1
1.727 * [backup-simplify]: Simplify (* 1 1) into 1
1.727 * [backup-simplify]: Simplify (/ 1 1) into 1
1.728 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
1.728 * [backup-simplify]: Simplify (+ 0 0.125) into 0.125
1.729 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
1.730 * [backup-simplify]: Simplify (+ 0 (- 0.125)) into (- 0.125)
1.730 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
1.731 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.731 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.733 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
1.733 * [backup-simplify]: Simplify (+ 0 0) into 0
1.733 * [backup-simplify]: Simplify (- 0) into 0
1.734 * [backup-simplify]: Simplify (+ 0 0) into 0
1.734 * [backup-simplify]: Simplify 0 into 0
1.734 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
1.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.738 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
1.738 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.739 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.740 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
1.740 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.741 * [backup-simplify]: Simplify (* 2 0) into 0
1.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.742 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
1.743 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.746 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.746 * [backup-simplify]: Simplify (+ 0 0) into 0
1.747 * [backup-simplify]: Simplify (- 0) into 0
1.747 * [backup-simplify]: Simplify (+ 0 0) into 0
1.747 * [backup-simplify]: Simplify 0 into 0
1.748 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
1.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.750 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.755 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.755 * [backup-simplify]: Simplify (+ 0 0) into 0
1.756 * [backup-simplify]: Simplify (- 0) into 0
1.756 * [backup-simplify]: Simplify (+ 2 0) into 2
1.756 * [backup-simplify]: Simplify 2 into 2
1.757 * [backup-simplify]: Simplify (+ (* 2 x) (+ (* (- 0.5) (/ 1 x)) (* (- 0.125) (pow (/ 1 x) 3)))) into (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
1.758 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 x) (+ (/ 0.125 (pow (/ 1 x) 3)) (/ 0.5 (/ 1 x))))) into (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x)))
1.758 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in (x) around 0
1.758 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x
1.758 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.758 * [taylor]: Taking taylor expansion of 2 in x
1.758 * [backup-simplify]: Simplify 2 into 2
1.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.758 * [taylor]: Taking taylor expansion of x in x
1.758 * [backup-simplify]: Simplify 0 into 0
1.758 * [backup-simplify]: Simplify 1 into 1
1.759 * [backup-simplify]: Simplify (/ 1 1) into 1
1.759 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
1.759 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
1.759 * [taylor]: Taking taylor expansion of 0.125 in x
1.759 * [backup-simplify]: Simplify 0.125 into 0.125
1.759 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.759 * [taylor]: Taking taylor expansion of x in x
1.759 * [backup-simplify]: Simplify 0 into 0
1.759 * [backup-simplify]: Simplify 1 into 1
1.759 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.759 * [taylor]: Taking taylor expansion of 0.5 in x
1.759 * [backup-simplify]: Simplify 0.5 into 0.5
1.759 * [taylor]: Taking taylor expansion of x in x
1.759 * [backup-simplify]: Simplify 0 into 0
1.759 * [backup-simplify]: Simplify 1 into 1
1.759 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x
1.759 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.759 * [taylor]: Taking taylor expansion of 2 in x
1.759 * [backup-simplify]: Simplify 2 into 2
1.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.759 * [taylor]: Taking taylor expansion of x in x
1.759 * [backup-simplify]: Simplify 0 into 0
1.759 * [backup-simplify]: Simplify 1 into 1
1.760 * [backup-simplify]: Simplify (/ 1 1) into 1
1.760 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
1.760 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
1.760 * [taylor]: Taking taylor expansion of 0.125 in x
1.760 * [backup-simplify]: Simplify 0.125 into 0.125
1.760 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.760 * [taylor]: Taking taylor expansion of x in x
1.760 * [backup-simplify]: Simplify 0 into 0
1.760 * [backup-simplify]: Simplify 1 into 1
1.760 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.760 * [taylor]: Taking taylor expansion of 0.5 in x
1.760 * [backup-simplify]: Simplify 0.5 into 0.5
1.760 * [taylor]: Taking taylor expansion of x in x
1.760 * [backup-simplify]: Simplify 0 into 0
1.760 * [backup-simplify]: Simplify 1 into 1
1.760 * [backup-simplify]: Simplify (* 2 1) into 2
1.761 * [backup-simplify]: Simplify (+ 2 0) into 2
1.761 * [backup-simplify]: Simplify 2 into 2
1.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.762 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.763 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.763 * [backup-simplify]: Simplify (+ 0 0) into 0
1.764 * [backup-simplify]: Simplify (- 0) into 0
1.764 * [backup-simplify]: Simplify (+ 0 0) into 0
1.764 * [backup-simplify]: Simplify 0 into 0
1.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.766 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.767 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.768 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
1.768 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.769 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
1.769 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.771 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.772 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.773 * [backup-simplify]: Simplify (+ 0 0) into 0
1.773 * [backup-simplify]: Simplify (- 0) into 0
1.773 * [backup-simplify]: Simplify (+ 0 0) into 0
1.773 * [backup-simplify]: Simplify 0 into 0
1.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.776 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.776 * [backup-simplify]: Simplify (* 1 1) into 1
1.777 * [backup-simplify]: Simplify (* 1 1) into 1
1.777 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
1.782 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.783 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
1.783 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
1.784 * [backup-simplify]: Simplify (+ 0 (- 0.125)) into (- 0.125)
1.784 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
1.786 * [backup-simplify]: Simplify (+ (* (- 0.125) (pow (/ 1 x) 3)) (+ (* (- 0.5) (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
1.786 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (- (/ 1 (- x)) (+ (/ 0.125 (pow (/ 1 (- x)) 3)) (/ 0.5 (/ 1 (- x)))))) into (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x)))
1.786 * [approximate]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in (x) around 0
1.786 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x
1.786 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
1.786 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
1.786 * [taylor]: Taking taylor expansion of 0.125 in x
1.786 * [backup-simplify]: Simplify 0.125 into 0.125
1.787 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.787 * [taylor]: Taking taylor expansion of x in x
1.787 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify 1 into 1
1.787 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.787 * [taylor]: Taking taylor expansion of 0.5 in x
1.787 * [backup-simplify]: Simplify 0.5 into 0.5
1.787 * [taylor]: Taking taylor expansion of x in x
1.787 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify 1 into 1
1.787 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.787 * [taylor]: Taking taylor expansion of 2 in x
1.787 * [backup-simplify]: Simplify 2 into 2
1.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.787 * [taylor]: Taking taylor expansion of x in x
1.787 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify 1 into 1
1.787 * [backup-simplify]: Simplify (/ 1 1) into 1
1.787 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x
1.787 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
1.787 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
1.787 * [taylor]: Taking taylor expansion of 0.125 in x
1.787 * [backup-simplify]: Simplify 0.125 into 0.125
1.788 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.788 * [taylor]: Taking taylor expansion of 0.5 in x
1.788 * [backup-simplify]: Simplify 0.5 into 0.5
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.788 * [taylor]: Taking taylor expansion of 2 in x
1.788 * [backup-simplify]: Simplify 2 into 2
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [backup-simplify]: Simplify (/ 1 1) into 1
1.789 * [backup-simplify]: Simplify (* 2 1) into 2
1.789 * [backup-simplify]: Simplify (- 2) into -2
1.790 * [backup-simplify]: Simplify (+ 0 -2) into -2
1.790 * [backup-simplify]: Simplify -2 into -2
1.790 * [backup-simplify]: Simplify (* 0.5 0) into 0
1.790 * [backup-simplify]: Simplify (+ 0 0) into 0
1.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.792 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.792 * [backup-simplify]: Simplify (- 0) into 0
1.793 * [backup-simplify]: Simplify (+ 0 0) into 0
1.793 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
1.794 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
1.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.796 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.797 * [backup-simplify]: Simplify (- 0) into 0
1.797 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.797 * [backup-simplify]: Simplify 0.5 into 0.5
1.798 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
1.798 * [backup-simplify]: Simplify (+ 0 0) into 0
1.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.800 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.801 * [backup-simplify]: Simplify (- 0) into 0
1.801 * [backup-simplify]: Simplify (+ 0 0) into 0
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify (* 1 1) into 1
1.802 * [backup-simplify]: Simplify (* 1 1) into 1
1.802 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
1.804 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.804 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
1.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.806 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.806 * [backup-simplify]: Simplify (- 0) into 0
1.807 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
1.807 * [backup-simplify]: Simplify 0.125 into 0.125
1.807 * [backup-simplify]: Simplify (+ (* 0.125 (pow (/ 1 (- x)) 3)) (+ (* 0.5 (/ 1 (- x))) (* -2 (/ 1 (/ 1 (- x)))))) into (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
1.807 * * * [progress]: simplifying candidates
1.810 * [simplify]: Simplifying:
  (- (log 0.125) (* (log x) 3))
  (- (log 0.125) (* (log x) 3))
  (- (log 0.125) (log (pow x 3)))
  (log (/ 0.125 (pow x 3)))
  (exp (/ 0.125 (pow x 3)))
  (/ (* (* 0.125 0.125) 0.125) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (/ 0.125 (pow x 3))) (cbrt (/ 0.125 (pow x 3))))
  (cbrt (/ 0.125 (pow x 3)))
  (* (* (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3))) (/ 0.125 (pow x 3)))
  (sqrt (/ 0.125 (pow x 3)))
  (sqrt (/ 0.125 (pow x 3)))
  (- 0.125)
  (- (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (cbrt 0.125) (pow (cbrt x) 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3))
  (/ (cbrt 0.125) (pow (sqrt x) 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow 1 3))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (cbrt 0.125) (cbrt (pow x 3)))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (cbrt 0.125) (pow (cbrt x) 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3))
  (/ (cbrt 0.125) (pow (sqrt x) 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow 1 3))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) x)
  (/ (cbrt 0.125) (* x x))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (sqrt (pow x 3)))
  (/ (cbrt 0.125) (sqrt (pow x 3)))
  (/ (* (cbrt 0.125) (cbrt 0.125)) 1)
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow x (/ 3 2)))
  (/ (cbrt 0.125) (pow x (/ 3 2)))
  (/ (sqrt 0.125) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 0.125) (pow (cbrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow 1 3))
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (sqrt 0.125) (cbrt (pow x 3)))
  (/ (sqrt 0.125) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 0.125) (pow (cbrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow 1 3))
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) (sqrt (pow x 3)))
  (/ (sqrt 0.125) (sqrt (pow x 3)))
  (/ (sqrt 0.125) 1)
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) (pow x (/ 3 2)))
  (/ (sqrt 0.125) (pow x (/ 3 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 0.125 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 0.125 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 0.125 (pow x 3))
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 0.125 (cbrt (pow x 3)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 0.125 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 0.125 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 0.125 (pow x 3))
  (/ 1 x)
  (/ 0.125 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 0.125 (sqrt (pow x 3)))
  (/ 1 1)
  (/ 0.125 (pow x 3))
  (/ 1 (pow x (/ 3 2)))
  (/ 0.125 (pow x (/ 3 2)))
  (/ 1 (pow x 3))
  (/ (pow x 3) 0.125)
  (/ 0.125 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 0.125 (pow (sqrt x) 3))
  (/ 0.125 (pow 1 3))
  (/ 0.125 (* x x))
  (/ 0.125 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 0.125 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 0.125 (pow (sqrt x) 3))
  (/ 0.125 (pow 1 3))
  (/ 0.125 x)
  (/ 0.125 (sqrt (pow x 3)))
  (/ 0.125 1)
  (/ 0.125 (pow x (/ 3 2)))
  (/ (pow x 3) (cbrt 0.125))
  (/ (pow x 3) (sqrt 0.125))
  (/ (pow x 3) 0.125)
  (* (exp x) (/ (exp x) (* (exp (/ 0.125 (pow x 3))) (exp (/ 0.5 x)))))
  (* (exp x) (/ (exp x) (exp (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (* (exp x) (exp (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (* (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))
  (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (* (* (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (sqrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (sqrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (+ (pow x 3) (pow (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) 3))
  (+ (* x x) (- (* (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) (* x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))
  (- (* x x) (* (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (- x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))
  (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))
  (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))
  (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))
  (+ x x)
  (+ x x)
  (+ x x)
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
1.813 * * [simplify]: Extracting # 0 : cost  0
1.813 * * [simplify]: Extracting # 1 : cost  0
1.813 * * [simplify]: Extracting # 2 : cost  0
1.814 * * [simplify]: Extracting # 3 : cost  0
1.814 * * [simplify]: Extracting # 4 : cost  0
1.814 * * [simplify]: Extracting # 5 : cost  0
1.815 * * [simplify]: Extracting # 6 : cost  0
1.815 * * [simplify]: Extracting # 7 : cost  0
1.815 * * [simplify]: Extracting # 8 : cost  0
1.815 * * [simplify]: Extracting # 9 : cost  0
1.816 * * [simplify]: iteration  0 :  132  enodes  (cost  1113 )
1.875 * * [simplify]: Extracting # 0 : cost  0
1.876 * * [simplify]: Extracting # 1 : cost  0
1.876 * * [simplify]: Extracting # 2 : cost  0
1.877 * * [simplify]: Extracting # 3 : cost  0
1.877 * * [simplify]: Extracting # 4 : cost  0
1.877 * * [simplify]: iteration  1 :  298  enodes  (cost  951 )
2.018 * * [simplify]: Extracting # 0 : cost  0
2.020 * * [simplify]: Extracting # 1 : cost  0
2.021 * * [simplify]: Extracting # 2 : cost  0
2.023 * * [simplify]: Extracting # 3 : cost  0
2.024 * * [simplify]: Extracting # 4 : cost  0
2.026 * * [simplify]: iteration  2 :  1357  enodes  (cost  897 )
2.495 * * [simplify]: Extracting # 0 : cost  0
2.502 * * [simplify]: Extracting # 1 : cost  0
2.510 * * [simplify]: Extracting # 2 : cost  0
2.521 * * [simplify]: Extracting # 3 : cost  0
2.529 * * [simplify]: iteration done:  5001  enodes  (cost  889 )
2.530 * [simplify]: Simplified to:
  (log (/ 0.125 (pow x 3)))
  (log (/ 0.125 (pow x 3)))
  (log (/ 0.125 (pow x 3)))
  (log (/ 0.125 (pow x 3)))
  (exp (/ 0.125 (pow x 3)))
  (pow (/ 0.125 (pow x 3)) 3)
  (* (cbrt (/ 0.125 (pow x 3))) (cbrt (/ 0.125 (pow x 3))))
  (cbrt (/ 0.125 (pow x 3)))
  (pow (/ 0.125 (pow x 3)) 3)
  (sqrt (/ 0.125 (pow x 3)))
  (sqrt (/ 0.125 (pow x 3)))
  (- 0.125)
  (- (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3))
  (/ (cbrt 0.125) (pow (sqrt x) 3))
  (* (cbrt 0.125) (cbrt 0.125))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3))
  (/ (cbrt 0.125) (pow (sqrt x) 3))
  (* (cbrt 0.125) (cbrt 0.125))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) x)
  (/ (cbrt 0.125) (* x x))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (sqrt (pow x 3)))
  (/ (cbrt 0.125) (sqrt (pow x 3)))
  (* (cbrt 0.125) (cbrt 0.125))
  (/ (cbrt 0.125) (pow x 3))
  (/ (cbrt 0.125) (/ (pow x 3/2) (cbrt 0.125)))
  (/ (cbrt 0.125) (pow x 3/2))
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (sqrt 0.125)
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (sqrt 0.125)
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) (sqrt (pow x 3)))
  (/ (sqrt 0.125) (sqrt (pow x 3)))
  (sqrt 0.125)
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) (pow x 3/2))
  (/ (sqrt 0.125) (pow x 3/2))
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 0.125 (pow (sqrt x) 3))
  1
  (/ 0.125 (pow x 3))
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 0.125 (pow (sqrt x) 3))
  1
  (/ 0.125 (pow x 3))
  (/ 1 x)
  (/ 0.125 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 0.125 (sqrt (pow x 3)))
  1
  (/ 0.125 (pow x 3))
  (/ 1 (pow x 3/2))
  (/ 0.125 (pow x 3/2))
  (/ 1 (pow x 3))
  (/ (pow x 3) 0.125)
  (/ 0.125 (* x x))
  (/ 0.125 (pow (sqrt x) 3))
  0.125
  (/ 0.125 (* x x))
  (/ 0.125 (* x x))
  (/ 0.125 (* x x))
  (/ 0.125 (pow (sqrt x) 3))
  0.125
  (/ 0.125 x)
  (/ 0.125 (sqrt (pow x 3)))
  0.125
  (/ 0.125 (pow x 3/2))
  (/ (pow x 3) (cbrt 0.125))
  (/ (pow x 3) (sqrt 0.125))
  (/ (pow x 3) 0.125)
  (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (exp (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (* (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))) (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))
  (cbrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (pow (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))) 3)
  (sqrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (sqrt (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (+ (pow x 3) (pow (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) 3))
  (+ (* x x) (* (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (- (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) x)))
  (* (+ (/ 0.125 (pow x 3)) (/ 0.5 x)) (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
  (+ (/ 0.125 (pow x 3)) (/ 0.5 x))
  (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))
  (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))
  (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))
  (+ x x)
  (+ x x)
  (+ x x)
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (- (- (* 2 x) (/ 0.5 x)) (/ 0.125 (pow x 3)))
  (- (- (* 2 x) (/ 0.5 x)) (/ 0.125 (pow x 3)))
  (- (- (* 2 x) (/ 0.5 x)) (/ 0.125 (pow x 3)))
2.531 * * * [progress]: adding candidates to table
2.697 * [progress]: [Phase 3 of 3] Extracting.
2.697 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))> #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1.0)))))>)
2.698 * * * [regime-changes]: Trying 3 branch expressions: ((+ x (sqrt (- (* x x) 1.0))) (log (+ x (sqrt (- (* x x) 1.0)))) x)
2.698 * * * * [regimes]: Trying to branch on (+ x (sqrt (- (* x x) 1.0))) from (#<alt (λ (x) (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))> #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1.0)))))>)
2.721 * * * * [regimes]: Trying to branch on (log (+ x (sqrt (- (* x x) 1.0)))) from (#<alt (λ (x) (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))> #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1.0)))))>)
2.754 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x))))))> #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1.0)))))>)
2.779 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.780 * [simplify]: Simplifying:
  (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
2.780 * * [simplify]: Extracting # 0 : cost  0
2.780 * * [simplify]: Extracting # 1 : cost  0
2.780 * * [simplify]: Extracting # 2 : cost  0
2.781 * * [simplify]: Extracting # 3 : cost  0
2.781 * * [simplify]: Extracting # 4 : cost  0
2.781 * * [simplify]: Extracting # 5 : cost  0
2.781 * * [simplify]: Extracting # 6 : cost  0
2.781 * * [simplify]: Extracting # 7 : cost  0
2.781 * * [simplify]: Extracting # 8 : cost  0
2.781 * * [simplify]: iteration  0 :  11  enodes  (cost  14 )
2.782 * * [simplify]: Extracting # 0 : cost  0
2.782 * * [simplify]: iteration  1 :  13  enodes  (cost  14 )
2.783 * * [simplify]: Extracting # 0 : cost  0
2.783 * * [simplify]: iteration done:  13  enodes  (cost  14 )
2.783 * [simplify]: Simplified to:
  (log (+ x (- x (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))))
6.551 * [regime-testing]: Baseline error score: 0.19711524505717848
6.555 * [regime-testing]: Oracle error score: 0.041755219402425305
6.563 * [regime-testing]: End program error score: 0.19711524505717848