46.367 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.090 * * * [progress]: [2/2] Setting up program.
0.094 * [progress]: [Phase 2 of 3] Improving.
0.094 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1.0))))
0.094 * * [simplify]: Extracting # 0 : cost  0
0.094 * * [simplify]: Extracting # 1 : cost  0
0.094 * * [simplify]: Extracting # 2 : cost  0
0.094 * * [simplify]: Extracting # 3 : cost  0
0.094 * * [simplify]: Extracting # 4 : cost  0
0.094 * * [simplify]: Extracting # 5 : cost  0
0.094 * * [simplify]: Extracting # 6 : cost  0
0.094 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.097 * * [simplify]: Extracting # 0 : cost  0
0.097 * * [simplify]: Extracting # 1 : cost  0
0.097 * * [simplify]: Extracting # 2 : cost  0
0.097 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
0.099 * * [simplify]: Extracting # 0 : cost  0
0.099 * * [simplify]: iteration  2 :  11  enodes  (cost  9 )
0.126 * * [simplify]: Extracting # 0 : cost  0
0.126 * * [simplify]: iteration done:  11  enodes  (cost  9 )
0.126 * [simplify]: Simplified to:
  (log (+ x (sqrt (- (* x x) 1.0))))
0.126 * * [progress]: iteration 1 / 4
0.126 * * * [progress]: picking best candidate
0.130 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1.0)))))>
0.130 * * * [progress]: localizing error
0.145 * * * [progress]: generating rewritten candidates
0.145 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
0.163 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.195 * * * [progress]: generating series expansions
0.195 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
0.196 * [backup-simplify]: Simplify (sqrt (- (* x x) 1.0)) into (sqrt (- (pow x 2) 1.0))
0.196 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in (x) around 0
0.196 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.196 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 1 into 1
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [backup-simplify]: Simplify 1.0 into 1.0
0.197 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.197 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.198 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.198 * [backup-simplify]: Simplify (- 0) into 0
0.199 * [backup-simplify]: Simplify (+ 0 0) into 0
0.200 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.200 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.200 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 1 into 1
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [backup-simplify]: Simplify 1.0 into 1.0
0.200 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.201 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.202 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.202 * [backup-simplify]: Simplify (- 0) into 0
0.202 * [backup-simplify]: Simplify (+ 0 0) into 0
0.203 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.204 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify (* 1 1) into 1
0.205 * [backup-simplify]: Simplify (- 0) into 0
0.205 * [backup-simplify]: Simplify (+ 1 0) into 1
0.207 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.208 * [backup-simplify]: Simplify (/ 1/2 (sqrt (- 1.0))) into (/ 1/2 (sqrt (- 1.0)))
0.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.209 * [backup-simplify]: Simplify (- 0) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.210 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- 1.0))))))) (* 2 (sqrt (- 1.0)))) into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.211 * [backup-simplify]: Simplify (- 0) into 0
0.211 * [backup-simplify]: Simplify (+ 0 0) into 0
0.216 * [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))
0.218 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt (- 1.0)) 3)) into (/ -1/8 (pow (sqrt (- 1.0)) 3))
0.222 * [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))))
0.222 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1.0)) into (sqrt (- (/ 1 (pow x 2)) 1.0))
0.222 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.222 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 1 into 1
0.222 * [backup-simplify]: Simplify (* 1 1) into 1
0.222 * [backup-simplify]: Simplify (/ 1 1) into 1
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [backup-simplify]: Simplify 1.0 into 1.0
0.223 * [backup-simplify]: Simplify (+ 1 0) into 1
0.223 * [backup-simplify]: Simplify (sqrt 1) into 1
0.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.225 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify 1 into 1
0.225 * [backup-simplify]: Simplify (* 1 1) into 1
0.226 * [backup-simplify]: Simplify (/ 1 1) into 1
0.226 * [taylor]: Taking taylor expansion of 1.0 in x
0.226 * [backup-simplify]: Simplify 1.0 into 1.0
0.226 * [backup-simplify]: Simplify (+ 1 0) into 1
0.227 * [backup-simplify]: Simplify (sqrt 1) into 1
0.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.228 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.231 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.232 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.235 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.235 * [backup-simplify]: Simplify -0.5 into -0.5
0.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.245 * [backup-simplify]: Simplify (- 0) into 0
0.245 * [backup-simplify]: Simplify (+ 0 0) into 0
0.246 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.246 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.249 * [backup-simplify]: Simplify (- 0) into 0
0.249 * [backup-simplify]: Simplify (+ 0 0) into 0
0.253 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.253 * [backup-simplify]: Simplify -0.125 into -0.125
0.253 * [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)))))
0.254 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0)) into (sqrt (- (/ 1 (pow x 2)) 1.0))
0.254 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.254 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 1 into 1
0.254 * [backup-simplify]: Simplify (* 1 1) into 1
0.255 * [backup-simplify]: Simplify (/ 1 1) into 1
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [backup-simplify]: Simplify 1.0 into 1.0
0.255 * [backup-simplify]: Simplify (+ 1 0) into 1
0.255 * [backup-simplify]: Simplify (sqrt 1) into 1
0.256 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.257 * [backup-simplify]: Simplify (+ 0 0) into 0
0.257 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.257 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.257 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 1 into 1
0.257 * [backup-simplify]: Simplify (* 1 1) into 1
0.258 * [backup-simplify]: Simplify (/ 1 1) into 1
0.258 * [taylor]: Taking taylor expansion of 1.0 in x
0.258 * [backup-simplify]: Simplify 1.0 into 1.0
0.258 * [backup-simplify]: Simplify (+ 1 0) into 1
0.258 * [backup-simplify]: Simplify (sqrt 1) into 1
0.259 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.259 * [backup-simplify]: Simplify (+ 0 0) into 0
0.260 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.262 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.263 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.266 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.266 * [backup-simplify]: Simplify -0.5 into -0.5
0.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (- 0) into 0
0.268 * [backup-simplify]: Simplify (+ 0 0) into 0
0.269 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.271 * [backup-simplify]: Simplify (- 0) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.275 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.275 * [backup-simplify]: Simplify -0.125 into -0.125
0.275 * [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)
0.275 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.276 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1.0))) into (+ (sqrt (- (pow x 2) 1.0)) x)
0.276 * [approximate]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in (x) around 0
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
0.278 * [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
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.279 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.279 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of 1.0 in x
0.279 * [backup-simplify]: Simplify 1.0 into 1.0
0.279 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.280 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.280 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.280 * [backup-simplify]: Simplify (- 0) into 0
0.281 * [backup-simplify]: Simplify (+ 0 0) into 0
0.281 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (+ (sqrt (- 1.0)) 0) into (sqrt (- 1.0))
0.283 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.283 * [backup-simplify]: Simplify (+ 0 1) into 1
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (* 1 1) into 1
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.284 * [backup-simplify]: Simplify (+ 1 0) into 1
0.286 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.287 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- 1.0))) 0) into (* 1/2 (/ 1 (sqrt (- 1.0))))
0.288 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.290 * [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))))
0.290 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1.0))) into (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))
0.290 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.290 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [backup-simplify]: Simplify (* 1 1) into 1
0.291 * [backup-simplify]: Simplify (/ 1 1) into 1
0.291 * [taylor]: Taking taylor expansion of 1.0 in x
0.291 * [backup-simplify]: Simplify 1.0 into 1.0
0.291 * [backup-simplify]: Simplify (+ 1 0) into 1
0.291 * [backup-simplify]: Simplify (sqrt 1) into 1
0.292 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.292 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 1 into 1
0.293 * [backup-simplify]: Simplify (/ 1 1) into 1
0.293 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 1 into 1
0.293 * [backup-simplify]: Simplify (* 1 1) into 1
0.294 * [backup-simplify]: Simplify (/ 1 1) into 1
0.294 * [taylor]: Taking taylor expansion of 1.0 in x
0.294 * [backup-simplify]: Simplify 1.0 into 1.0
0.294 * [backup-simplify]: Simplify (+ 1 0) into 1
0.294 * [backup-simplify]: Simplify (sqrt 1) into 1
0.295 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.295 * [backup-simplify]: Simplify (+ 0 0) into 0
0.296 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (/ 1 1) into 1
0.296 * [backup-simplify]: Simplify (+ 1 1) into 2
0.296 * [backup-simplify]: Simplify 2 into 2
0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.297 * [backup-simplify]: Simplify (+ 0 0) into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.298 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.299 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.301 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.301 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5)
0.302 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.303 * [backup-simplify]: Simplify (- 0) into 0
0.303 * [backup-simplify]: Simplify (+ 0 0) into 0
0.304 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.306 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.308 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.309 * [backup-simplify]: Simplify (+ -0.125 0) into (- 0.125)
0.310 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.310 * [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)))))
0.310 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0))) into (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))
0.310 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.310 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (* 1 1) into 1
0.311 * [backup-simplify]: Simplify (/ 1 1) into 1
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [backup-simplify]: Simplify 1.0 into 1.0
0.311 * [backup-simplify]: Simplify (+ 1 0) into 1
0.312 * [backup-simplify]: Simplify (sqrt 1) into 1
0.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.313 * [backup-simplify]: Simplify (+ 0 0) into 0
0.313 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 1 into 1
0.313 * [backup-simplify]: Simplify (/ 1 1) into 1
0.313 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.313 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.314 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [backup-simplify]: Simplify (* 1 1) into 1
0.314 * [backup-simplify]: Simplify (/ 1 1) into 1
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [backup-simplify]: Simplify 1.0 into 1.0
0.314 * [backup-simplify]: Simplify (+ 1 0) into 1
0.315 * [backup-simplify]: Simplify (sqrt 1) into 1
0.315 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (/ 1 1) into 1
0.317 * [backup-simplify]: Simplify (- 1) into -1
0.317 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.318 * [backup-simplify]: Simplify (- 0) into 0
0.318 * [backup-simplify]: Simplify (+ 0 0) into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.320 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.320 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.322 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.323 * [backup-simplify]: Simplify (- 0) into 0
0.323 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5)
0.323 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.325 * [backup-simplify]: Simplify (- 0) into 0
0.325 * [backup-simplify]: Simplify (+ 0 0) into 0
0.326 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.326 * [backup-simplify]: Simplify (- 0) into 0
0.327 * [backup-simplify]: Simplify (+ 0 0) into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.328 * [backup-simplify]: Simplify (- 0) into 0
0.328 * [backup-simplify]: Simplify (+ 0 0) into 0
0.331 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.331 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify (+ -0.125 0) into (- 0.125)
0.332 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.333 * [backup-simplify]: Simplify (- 0) into 0
0.334 * [backup-simplify]: Simplify (+ 0 0) into 0
0.335 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.125)) (* 2 (* -0.5 0)))) (* 2 1)) into 0
0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.335 * [backup-simplify]: Simplify (- 0) into 0
0.336 * [backup-simplify]: Simplify (+ 0 0) into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.337 * [backup-simplify]: Simplify (- 0) into 0
0.337 * [backup-simplify]: Simplify (+ 0 0) into 0
0.346 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -0.5 -0.125)))) (* 2 1)) into -0.0625
0.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.347 * [backup-simplify]: Simplify (- 0) into 0
0.347 * [backup-simplify]: Simplify (+ -0.0625 0) into (- 0.0625)
0.347 * [backup-simplify]: Simplify (- 0.0625) into (- 0.0625)
0.348 * [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))))
0.349 * * * [progress]: simplifying candidates
0.349 * [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))))
0.350 * * [simplify]: Extracting # 0 : cost  0
0.350 * * [simplify]: Extracting # 1 : cost  0
0.350 * * [simplify]: Extracting # 2 : cost  0
0.351 * * [simplify]: Extracting # 3 : cost  0
0.351 * * [simplify]: Extracting # 4 : cost  0
0.351 * * [simplify]: Extracting # 5 : cost  0
0.351 * * [simplify]: Extracting # 6 : cost  0
0.351 * * [simplify]: Extracting # 7 : cost  0
0.351 * * [simplify]: Extracting # 8 : cost  0
0.351 * * [simplify]: Extracting # 9 : cost  0
0.351 * * [simplify]: iteration  0 :  91  enodes  (cost  451 )
0.372 * * [simplify]: Extracting # 0 : cost  0
0.373 * * [simplify]: Extracting # 1 : cost  0
0.373 * * [simplify]: Extracting # 2 : cost  0
0.373 * * [simplify]: Extracting # 3 : cost  0
0.373 * * [simplify]: Extracting # 4 : cost  0
0.374 * * [simplify]: iteration  1 :  216  enodes  (cost  402 )
0.443 * * [simplify]: Extracting # 0 : cost  0
0.443 * * [simplify]: Extracting # 1 : cost  0
0.444 * * [simplify]: Extracting # 2 : cost  0
0.445 * * [simplify]: Extracting # 3 : cost  0
0.445 * * [simplify]: Extracting # 4 : cost  0
0.446 * * [simplify]: iteration  2 :  541  enodes  (cost  366 )
0.684 * * [simplify]: Extracting # 0 : cost  0
0.686 * * [simplify]: Extracting # 1 : cost  0
0.688 * * [simplify]: Extracting # 2 : cost  0
0.690 * * [simplify]: Extracting # 3 : cost  0
0.691 * * [simplify]: Extracting # 4 : cost  0
0.693 * * [simplify]: iteration  3 :  1508  enodes  (cost  358 )
1.790 * * [simplify]: Extracting # 0 : cost  0
1.801 * * [simplify]: Extracting # 1 : cost  0
1.817 * * [simplify]: Extracting # 2 : cost  0
1.826 * * [simplify]: Extracting # 3 : cost  0
1.836 * * [simplify]: Extracting # 4 : cost  0
1.845 * * [simplify]: iteration done:  5001  enodes  (cost  351 )
1.846 * [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 (+ (* x x) 1.0)) (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))
  (- (* x (+ x (- x (sqrt (- (* x x) 1.0))))) 1.0)
  1.0
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (- (sqrt (- 1.0)) (* (/ (pow x 2) (sqrt (- 1.0))) (- (/ (* 1/8 (* x x)) (- 1.0)) 1/2)))
  (- (- x (/ 0.125 (pow x 3))) (/ 0.5 x))
  (+ (- (/ 0.125 (pow x 3)) x) (/ 0.5 x))
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (- (- (* 2 x) (/ 0.5 x)) (/ 0.125 (pow x 3)))
  (+ (+ (/ 0.0625 (pow x 5)) (/ 0.5 x)) (/ 0.125 (pow x 3)))
1.846 * * * [progress]: adding candidates to table
1.933 * * [progress]: iteration 2 / 4
1.933 * * * [progress]: picking best candidate
1.935 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (- (- x (/ 0.125 (pow x 3))) (/ 0.5 x)))))>
1.935 * * * [progress]: localizing error
1.951 * * * [progress]: generating rewritten candidates
1.951 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1 2)
1.960 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.440 * * * [progress]: generating series expansions
2.440 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1 2)
2.441 * [backup-simplify]: Simplify (/ 0.125 (pow x 3)) into (/ 0.125 (pow x 3))
2.441 * [approximate]: Taking taylor expansion of (/ 0.125 (pow x 3)) in (x) around 0
2.441 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x
2.441 * [taylor]: Taking taylor expansion of 0.125 in x
2.441 * [backup-simplify]: Simplify 0.125 into 0.125
2.441 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.441 * [taylor]: Taking taylor expansion of x in x
2.441 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.442 * [backup-simplify]: Simplify (* 1 1) into 1
2.442 * [backup-simplify]: Simplify (* 1 1) into 1
2.443 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125
2.443 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x
2.443 * [taylor]: Taking taylor expansion of 0.125 in x
2.443 * [backup-simplify]: Simplify 0.125 into 0.125
2.443 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.443 * [taylor]: Taking taylor expansion of x in x
2.443 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify 1 into 1
2.444 * [backup-simplify]: Simplify (* 1 1) into 1
2.444 * [backup-simplify]: Simplify (* 1 1) into 1
2.444 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125
2.445 * [backup-simplify]: Simplify 0.125 into 0.125
2.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.446 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.447 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)))) into 0
2.447 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.449 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.449 * [backup-simplify]: Simplify 0 into 0
2.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.452 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.452 * [backup-simplify]: Simplify 0 into 0
2.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.455 * [backup-simplify]: Simplify 0 into 0
2.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.458 * [backup-simplify]: Simplify 0 into 0
2.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.461 * [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
2.461 * [backup-simplify]: Simplify 0 into 0
2.462 * [backup-simplify]: Simplify (* 0.125 (pow (/ 1 x) 3)) into (/ 0.125 (pow x 3))
2.462 * [backup-simplify]: Simplify (/ 0.125 (pow (/ 1 x) 3)) into (* 0.125 (pow x 3))
2.462 * [approximate]: Taking taylor expansion of (* 0.125 (pow x 3)) in (x) around 0
2.462 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
2.462 * [taylor]: Taking taylor expansion of 0.125 in x
2.462 * [backup-simplify]: Simplify 0.125 into 0.125
2.462 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.462 * [taylor]: Taking taylor expansion of x in x
2.462 * [backup-simplify]: Simplify 0 into 0
2.462 * [backup-simplify]: Simplify 1 into 1
2.462 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
2.462 * [taylor]: Taking taylor expansion of 0.125 in x
2.462 * [backup-simplify]: Simplify 0.125 into 0.125
2.462 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.462 * [taylor]: Taking taylor expansion of x in x
2.462 * [backup-simplify]: Simplify 0 into 0
2.462 * [backup-simplify]: Simplify 1 into 1
2.463 * [backup-simplify]: Simplify (* 1 1) into 1
2.463 * [backup-simplify]: Simplify (* 1 1) into 1
2.463 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
2.463 * [backup-simplify]: Simplify 0.125 into 0.125
2.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.465 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.465 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
2.465 * [backup-simplify]: Simplify 0 into 0
2.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.468 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.468 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.470 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.471 * [backup-simplify]: Simplify 0 into 0
2.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.474 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.474 * [backup-simplify]: Simplify 0 into 0
2.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.477 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.477 * [backup-simplify]: Simplify 0 into 0
2.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.481 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.481 * [backup-simplify]: Simplify 0 into 0
2.481 * [backup-simplify]: Simplify (* 0.125 (pow (/ 1 x) 3)) into (/ 0.125 (pow x 3))
2.482 * [backup-simplify]: Simplify (/ 0.125 (pow (/ 1 (- x)) 3)) into (* -0.125 (pow x 3))
2.482 * [approximate]: Taking taylor expansion of (* -0.125 (pow x 3)) in (x) around 0
2.482 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x
2.482 * [taylor]: Taking taylor expansion of -0.125 in x
2.482 * [backup-simplify]: Simplify -0.125 into -0.125
2.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.482 * [taylor]: Taking taylor expansion of x in x
2.482 * [backup-simplify]: Simplify 0 into 0
2.482 * [backup-simplify]: Simplify 1 into 1
2.482 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x
2.482 * [taylor]: Taking taylor expansion of -0.125 in x
2.482 * [backup-simplify]: Simplify -0.125 into -0.125
2.482 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.482 * [taylor]: Taking taylor expansion of x in x
2.482 * [backup-simplify]: Simplify 0 into 0
2.482 * [backup-simplify]: Simplify 1 into 1
2.482 * [backup-simplify]: Simplify (* 1 1) into 1
2.483 * [backup-simplify]: Simplify (* 1 1) into 1
2.483 * [backup-simplify]: Simplify (* -0.125 1) into -0.125
2.483 * [backup-simplify]: Simplify -0.125 into -0.125
2.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.485 * [backup-simplify]: Simplify (+ (* -0.125 0) (* 0 1)) into 0
2.485 * [backup-simplify]: Simplify 0 into 0
2.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.487 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.487 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.490 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.490 * [backup-simplify]: Simplify 0 into 0
2.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.493 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.493 * [backup-simplify]: Simplify 0 into 0
2.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.497 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.497 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.500 * [backup-simplify]: Simplify (+ (* -0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.500 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify (* -0.125 (pow (/ 1 (- x)) 3)) into (/ 0.125 (pow x 3))
2.501 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.501 * [backup-simplify]: Simplify (+ x (- (- x (/ 0.125 (pow x 3))) (/ 0.5 x))) into (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))))
2.501 * [approximate]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in (x) around 0
2.501 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in x
2.501 * [taylor]: Taking taylor expansion of (* 2 x) in x
2.501 * [taylor]: Taking taylor expansion of 2 in x
2.501 * [backup-simplify]: Simplify 2 into 2
2.501 * [taylor]: Taking taylor expansion of x in x
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify 1 into 1
2.501 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) in x
2.501 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x
2.501 * [taylor]: Taking taylor expansion of 0.125 in x
2.501 * [backup-simplify]: Simplify 0.125 into 0.125
2.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.501 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.501 * [taylor]: Taking taylor expansion of x in x
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify 1 into 1
2.501 * [backup-simplify]: Simplify (* 1 1) into 1
2.502 * [backup-simplify]: Simplify (* 1 1) into 1
2.502 * [backup-simplify]: Simplify (/ 1 1) into 1
2.502 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
2.502 * [taylor]: Taking taylor expansion of 0.5 in x
2.502 * [backup-simplify]: Simplify 0.5 into 0.5
2.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.502 * [taylor]: Taking taylor expansion of x in x
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify 1 into 1
2.502 * [backup-simplify]: Simplify (/ 1 1) into 1
2.502 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in x
2.502 * [taylor]: Taking taylor expansion of (* 2 x) in x
2.502 * [taylor]: Taking taylor expansion of 2 in x
2.502 * [backup-simplify]: Simplify 2 into 2
2.502 * [taylor]: Taking taylor expansion of x in x
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify 1 into 1
2.502 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) in x
2.502 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x
2.502 * [taylor]: Taking taylor expansion of 0.125 in x
2.503 * [backup-simplify]: Simplify 0.125 into 0.125
2.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.503 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.503 * [taylor]: Taking taylor expansion of x in x
2.503 * [backup-simplify]: Simplify 0 into 0
2.503 * [backup-simplify]: Simplify 1 into 1
2.503 * [backup-simplify]: Simplify (* 1 1) into 1
2.503 * [backup-simplify]: Simplify (* 1 1) into 1
2.503 * [backup-simplify]: Simplify (/ 1 1) into 1
2.503 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
2.503 * [taylor]: Taking taylor expansion of 0.5 in x
2.503 * [backup-simplify]: Simplify 0.5 into 0.5
2.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.503 * [taylor]: Taking taylor expansion of x in x
2.503 * [backup-simplify]: Simplify 0 into 0
2.503 * [backup-simplify]: Simplify 1 into 1
2.504 * [backup-simplify]: Simplify (/ 1 1) into 1
2.504 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
2.504 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
2.504 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
2.505 * [backup-simplify]: Simplify (+ 0 (- 0.125)) into (- 0.125)
2.505 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
2.506 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.506 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.507 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
2.507 * [backup-simplify]: Simplify (+ 0 0) into 0
2.507 * [backup-simplify]: Simplify (- 0) into 0
2.507 * [backup-simplify]: Simplify (+ 0 0) into 0
2.508 * [backup-simplify]: Simplify 0 into 0
2.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.510 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.510 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.510 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
2.510 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.511 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
2.511 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.511 * [backup-simplify]: Simplify (* 2 0) into 0
2.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.514 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.514 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.515 * [backup-simplify]: Simplify (+ 0 0) into 0
2.515 * [backup-simplify]: Simplify (- 0) into 0
2.515 * [backup-simplify]: Simplify (+ 0 0) into 0
2.515 * [backup-simplify]: Simplify 0 into 0
2.516 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
2.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.518 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.519 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.519 * [backup-simplify]: Simplify (+ 0 0) into 0
2.520 * [backup-simplify]: Simplify (- 0) into 0
2.520 * [backup-simplify]: Simplify (+ 2 0) into 2
2.520 * [backup-simplify]: Simplify 2 into 2
2.521 * [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)))))
2.521 * [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)))
2.521 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in (x) around 0
2.521 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x
2.521 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.521 * [taylor]: Taking taylor expansion of 2 in x
2.521 * [backup-simplify]: Simplify 2 into 2
2.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.521 * [backup-simplify]: Simplify 0 into 0
2.521 * [backup-simplify]: Simplify 1 into 1
2.521 * [backup-simplify]: Simplify (/ 1 1) into 1
2.521 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
2.521 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
2.521 * [taylor]: Taking taylor expansion of 0.125 in x
2.521 * [backup-simplify]: Simplify 0.125 into 0.125
2.521 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.521 * [backup-simplify]: Simplify 0 into 0
2.521 * [backup-simplify]: Simplify 1 into 1
2.521 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.521 * [taylor]: Taking taylor expansion of 0.5 in x
2.522 * [backup-simplify]: Simplify 0.5 into 0.5
2.522 * [taylor]: Taking taylor expansion of x in x
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x
2.522 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.522 * [taylor]: Taking taylor expansion of 2 in x
2.522 * [backup-simplify]: Simplify 2 into 2
2.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.522 * [taylor]: Taking taylor expansion of x in x
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify (/ 1 1) into 1
2.522 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
2.522 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
2.522 * [taylor]: Taking taylor expansion of 0.125 in x
2.522 * [backup-simplify]: Simplify 0.125 into 0.125
2.522 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.522 * [taylor]: Taking taylor expansion of x in x
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.522 * [taylor]: Taking taylor expansion of 0.5 in x
2.522 * [backup-simplify]: Simplify 0.5 into 0.5
2.522 * [taylor]: Taking taylor expansion of x in x
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify (* 2 1) into 2
2.523 * [backup-simplify]: Simplify (+ 2 0) into 2
2.523 * [backup-simplify]: Simplify 2 into 2
2.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.524 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.524 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.524 * [backup-simplify]: Simplify (+ 0 0) into 0
2.524 * [backup-simplify]: Simplify (- 0) into 0
2.525 * [backup-simplify]: Simplify (+ 0 0) into 0
2.525 * [backup-simplify]: Simplify 0 into 0
2.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.526 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.527 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.527 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
2.527 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.528 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
2.528 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.533 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.534 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.535 * [backup-simplify]: Simplify (+ 0 0) into 0
2.535 * [backup-simplify]: Simplify (- 0) into 0
2.535 * [backup-simplify]: Simplify (+ 0 0) into 0
2.535 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.536 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.536 * [backup-simplify]: Simplify (* 1 1) into 1
2.537 * [backup-simplify]: Simplify (* 1 1) into 1
2.537 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
2.538 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.538 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
2.539 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
2.540 * [backup-simplify]: Simplify (+ 0 (- 0.125)) into (- 0.125)
2.540 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
2.541 * [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)))))
2.542 * [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)))
2.542 * [approximate]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in (x) around 0
2.542 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x
2.542 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
2.542 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
2.542 * [taylor]: Taking taylor expansion of 0.125 in x
2.542 * [backup-simplify]: Simplify 0.125 into 0.125
2.542 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.542 * [taylor]: Taking taylor expansion of x in x
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 1 into 1
2.542 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.542 * [taylor]: Taking taylor expansion of 0.5 in x
2.542 * [backup-simplify]: Simplify 0.5 into 0.5
2.542 * [taylor]: Taking taylor expansion of x in x
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 1 into 1
2.542 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.542 * [taylor]: Taking taylor expansion of 2 in x
2.542 * [backup-simplify]: Simplify 2 into 2
2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.542 * [taylor]: Taking taylor expansion of x in x
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 1 into 1
2.543 * [backup-simplify]: Simplify (/ 1 1) into 1
2.543 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x
2.543 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
2.543 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
2.543 * [taylor]: Taking taylor expansion of 0.125 in x
2.543 * [backup-simplify]: Simplify 0.125 into 0.125
2.543 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.543 * [taylor]: Taking taylor expansion of x in x
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify 1 into 1
2.543 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.543 * [taylor]: Taking taylor expansion of 0.5 in x
2.543 * [backup-simplify]: Simplify 0.5 into 0.5
2.543 * [taylor]: Taking taylor expansion of x in x
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify 1 into 1
2.543 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.543 * [taylor]: Taking taylor expansion of 2 in x
2.543 * [backup-simplify]: Simplify 2 into 2
2.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.543 * [taylor]: Taking taylor expansion of x in x
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify 1 into 1
2.543 * [backup-simplify]: Simplify (/ 1 1) into 1
2.544 * [backup-simplify]: Simplify (* 2 1) into 2
2.544 * [backup-simplify]: Simplify (- 2) into -2
2.545 * [backup-simplify]: Simplify (+ 0 -2) into -2
2.545 * [backup-simplify]: Simplify -2 into -2
2.545 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.545 * [backup-simplify]: Simplify (+ 0 0) into 0
2.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.547 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.547 * [backup-simplify]: Simplify (- 0) into 0
2.547 * [backup-simplify]: Simplify (+ 0 0) into 0
2.547 * [backup-simplify]: Simplify 0 into 0
2.549 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.549 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
2.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.551 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.551 * [backup-simplify]: Simplify (- 0) into 0
2.552 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
2.552 * [backup-simplify]: Simplify 0.5 into 0.5
2.553 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.553 * [backup-simplify]: Simplify (+ 0 0) into 0
2.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.555 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.555 * [backup-simplify]: Simplify (- 0) into 0
2.555 * [backup-simplify]: Simplify (+ 0 0) into 0
2.555 * [backup-simplify]: Simplify 0 into 0
2.556 * [backup-simplify]: Simplify (* 1 1) into 1
2.556 * [backup-simplify]: Simplify (* 1 1) into 1
2.556 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
2.557 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.558 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
2.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.560 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.560 * [backup-simplify]: Simplify (- 0) into 0
2.560 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
2.560 * [backup-simplify]: Simplify 0.125 into 0.125
2.561 * [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)))))
2.561 * * * [progress]: simplifying candidates
2.563 * [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 (/ 0.125 (pow x 3)))) (exp (/ 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 (/ 0.125 (pow x 3))))
  (+ x x)
  (+ x x)
  (+ x (- x (/ 0.125 (pow x 3))))
  (+ x (- x (/ 0.125 (pow x 3))))
  (/ 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)))))
2.566 * * [simplify]: Extracting # 0 : cost  0
2.566 * * [simplify]: Extracting # 1 : cost  0
2.567 * * [simplify]: Extracting # 2 : cost  0
2.567 * * [simplify]: Extracting # 3 : cost  0
2.567 * * [simplify]: Extracting # 4 : cost  0
2.567 * * [simplify]: Extracting # 5 : cost  0
2.568 * * [simplify]: Extracting # 6 : cost  0
2.568 * * [simplify]: Extracting # 7 : cost  0
2.568 * * [simplify]: iteration  0 :  133  enodes  (cost  1137 )
2.621 * * [simplify]: Extracting # 0 : cost  0
2.622 * * [simplify]: Extracting # 1 : cost  0
2.622 * * [simplify]: Extracting # 2 : cost  0
2.623 * * [simplify]: Extracting # 3 : cost  0
2.623 * * [simplify]: Extracting # 4 : cost  0
2.624 * * [simplify]: iteration  1 :  264  enodes  (cost  975 )
2.730 * * [simplify]: Extracting # 0 : cost  0
2.731 * * [simplify]: Extracting # 1 : cost  0
2.732 * * [simplify]: Extracting # 2 : cost  0
2.733 * * [simplify]: Extracting # 3 : cost  0
2.734 * * [simplify]: iteration  2 :  751  enodes  (cost  921 )
3.562 * * [simplify]: Extracting # 0 : cost  0
3.571 * * [simplify]: Extracting # 1 : cost  0
3.582 * * [simplify]: Extracting # 2 : cost  0
3.592 * * [simplify]: Extracting # 3 : cost  0
3.603 * * [simplify]: Extracting # 4 : cost  0
3.614 * * [simplify]: Extracting # 5 : cost  0
3.624 * * [simplify]: iteration  3 :  4399  enodes  (cost  917 )
5.229 * * [simplify]: Extracting # 0 : cost  0
5.241 * * [simplify]: Extracting # 1 : cost  0
5.254 * * [simplify]: Extracting # 2 : cost  0
5.265 * * [simplify]: iteration done:  5001  enodes  (cost  917 )
5.266 * [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) (cbrt 0.125)) (pow x 3/2))
  (/ (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 (- (* 2 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)))
  (* (- (* 2 x) (+ (/ 0.125 (pow x 3)) (/ 0.5 x))) (+ 0 (+ (/ 0.5 x) (/ 0.125 (pow x 3)))))
  (+ 0 (+ (/ 0.5 x) (/ 0.125 (pow x 3))))
  (- (* 2 x) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))
  (- (* 2 x) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))
  (- (* 2 x) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))
  (+ x (- x (/ 0.125 (pow x 3))))
  (* 2 x)
  (* 2 x)
  (+ x (- x (/ 0.125 (pow x 3))))
  (+ x (- x (/ 0.125 (pow x 3))))
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (- (* 2 x) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))
  (- (* 2 x) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))
  (- (* 2 x) (+ (/ 0.125 (pow x 3)) (/ 0.5 x)))
5.268 * * * [progress]: adding candidates to table
5.521 * [progress]: [Phase 3 of 3] Extracting.
5.525 * [simplify]: Simplifying:
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (/ 0.5 x))))
5.526 * * [simplify]: Extracting # 0 : cost  0
5.526 * * [simplify]: Extracting # 1 : cost  0
5.526 * * [simplify]: Extracting # 2 : cost  0
5.526 * * [simplify]: Extracting # 3 : cost  0
5.526 * * [simplify]: Extracting # 4 : cost  0
5.526 * * [simplify]: Extracting # 5 : cost  0
5.526 * * [simplify]: Extracting # 6 : cost  0
5.526 * * [simplify]: Extracting # 7 : cost  0
5.526 * * [simplify]: Extracting # 8 : cost  0
5.526 * * [simplify]: iteration  0 :  11  enodes  (cost  14 )
5.527 * * [simplify]: Extracting # 0 : cost  0
5.527 * * [simplify]: iteration  1 :  12  enodes  (cost  14 )
5.528 * * [simplify]: Extracting # 0 : cost  0
5.528 * * [simplify]: iteration done:  12  enodes  (cost  14 )
5.528 * [simplify]: Simplified to:
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (/ 0.5 x))))
9.123 * [regime-testing]: Baseline error score: 0.17652762219901813
9.125 * [regime-testing]: Oracle error score: 0.17652762219901813
9.126 * [regime-testing]: End program error score: 0.17652762219901813