40.740 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.102 * * * [progress]: [2/2] Setting up program.
0.105 * [progress]: [Phase 2 of 3] Improving.
0.106 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1.0))))
0.106 * * [simplify]: Extracting # 0 : cost  0
0.106 * * [simplify]: Extracting # 1 : cost  0
0.106 * * [simplify]: Extracting # 2 : cost  0
0.106 * * [simplify]: Extracting # 3 : cost  0
0.106 * * [simplify]: Extracting # 4 : cost  0
0.106 * * [simplify]: Extracting # 5 : cost  0
0.106 * * [simplify]: Extracting # 6 : cost  0
0.106 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.109 * * [simplify]: Extracting # 0 : cost  0
0.109 * * [simplify]: Extracting # 1 : cost  0
0.109 * * [simplify]: Extracting # 2 : cost  0
0.109 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
0.112 * * [simplify]: Extracting # 0 : cost  0
0.112 * * [simplify]: iteration  2 :  11  enodes  (cost  9 )
0.115 * * [simplify]: Extracting # 0 : cost  0
0.115 * * [simplify]: iteration done:  11  enodes  (cost  9 )
0.115 * [simplify]: Simplified to:
  (log (+ x (sqrt (- (* x x) 1.0))))
0.116 * * [progress]: iteration 1 / 4
0.116 * * * [progress]: picking best candidate
0.119 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1.0)))))>
0.119 * * * [progress]: localizing error
0.134 * * * [progress]: generating rewritten candidates
0.134 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
0.180 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.214 * * * [progress]: generating series expansions
0.214 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
0.214 * [backup-simplify]: Simplify (sqrt (- (* x x) 1.0)) into (sqrt (- (pow x 2) 1.0))
0.214 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in (x) around 0
0.214 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.215 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.215 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify 1 into 1
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [backup-simplify]: Simplify 1.0 into 1.0
0.215 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.216 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.217 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.217 * [backup-simplify]: Simplify (- 0) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.218 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.218 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.218 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [backup-simplify]: Simplify 1.0 into 1.0
0.219 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.219 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.220 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.220 * [backup-simplify]: Simplify (- 0) into 0
0.221 * [backup-simplify]: Simplify (+ 0 0) into 0
0.222 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.222 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.222 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (* 1 1) into 1
0.223 * [backup-simplify]: Simplify (- 0) into 0
0.224 * [backup-simplify]: Simplify (+ 1 0) into 1
0.227 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.228 * [backup-simplify]: Simplify (/ 1/2 (sqrt (- 1.0))) into (/ 1/2 (sqrt (- 1.0)))
0.229 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.229 * [backup-simplify]: Simplify (- 0) into 0
0.229 * [backup-simplify]: Simplify (+ 0 0) into 0
0.231 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- 1.0))))))) (* 2 (sqrt (- 1.0)))) into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.232 * [backup-simplify]: Simplify (- 0) into 0
0.232 * [backup-simplify]: Simplify (+ 0 0) into 0
0.239 * [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))
0.241 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt (- 1.0)) 3)) into (/ -1/8 (pow (sqrt (- 1.0)) 3))
0.246 * [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))))
0.246 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1.0)) into (sqrt (- (/ 1 (pow x 2)) 1.0))
0.246 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.246 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.246 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.247 * [backup-simplify]: Simplify (* 1 1) into 1
0.247 * [backup-simplify]: Simplify (/ 1 1) into 1
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [backup-simplify]: Simplify 1.0 into 1.0
0.247 * [backup-simplify]: Simplify (+ 1 0) into 1
0.248 * [backup-simplify]: Simplify (sqrt 1) into 1
0.248 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.249 * [backup-simplify]: Simplify (+ 0 0) into 0
0.250 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.250 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify 1 into 1
0.251 * [backup-simplify]: Simplify (* 1 1) into 1
0.251 * [backup-simplify]: Simplify (/ 1 1) into 1
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [backup-simplify]: Simplify 1.0 into 1.0
0.252 * [backup-simplify]: Simplify (+ 1 0) into 1
0.252 * [backup-simplify]: Simplify (sqrt 1) into 1
0.253 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.254 * [backup-simplify]: Simplify (+ 0 0) into 0
0.255 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.255 * [backup-simplify]: Simplify 1 into 1
0.255 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.257 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.258 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.261 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.261 * [backup-simplify]: Simplify -0.5 into -0.5
0.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.263 * [backup-simplify]: Simplify (- 0) into 0
0.263 * [backup-simplify]: Simplify (+ 0 0) into 0
0.264 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.264 * [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
0.267 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.270 * [backup-simplify]: Simplify -0.125 into -0.125
0.270 * [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)))))
0.271 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0)) into (sqrt (- (/ 1 (pow x 2)) 1.0))
0.271 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.271 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify 1 into 1
0.271 * [backup-simplify]: Simplify (* 1 1) into 1
0.272 * [backup-simplify]: Simplify (/ 1 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
0.272 * [backup-simplify]: Simplify (sqrt 1) into 1
0.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.274 * [backup-simplify]: Simplify (+ 0 0) into 0
0.275 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.275 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 1 into 1
0.275 * [backup-simplify]: Simplify (* 1 1) into 1
0.275 * [backup-simplify]: Simplify (/ 1 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
0.276 * [backup-simplify]: Simplify (sqrt 1) into 1
0.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.278 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.280 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.281 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.284 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.284 * [backup-simplify]: Simplify -0.5 into -0.5
0.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.286 * [backup-simplify]: Simplify (- 0) into 0
0.287 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.290 * [backup-simplify]: Simplify (- 0) into 0
0.290 * [backup-simplify]: Simplify (+ 0 0) into 0
0.299 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.299 * [backup-simplify]: Simplify -0.125 into -0.125
0.299 * [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)
0.299 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.299 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1.0))) into (+ (sqrt (- (pow x 2) 1.0)) x)
0.299 * [approximate]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in (x) around 0
0.299 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.299 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.299 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.299 * [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
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [taylor]: Taking taylor expansion of 1.0 in x
0.300 * [backup-simplify]: Simplify 1.0 into 1.0
0.300 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.301 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.301 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.302 * [backup-simplify]: Simplify (- 0) into 0
0.302 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 1 into 1
0.303 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.303 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.303 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 1 into 1
0.303 * [taylor]: Taking taylor expansion of 1.0 in x
0.303 * [backup-simplify]: Simplify 1.0 into 1.0
0.303 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.304 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.305 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.307 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0)))) into 0
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 1 into 1
0.308 * [backup-simplify]: Simplify (+ (sqrt (- 1.0)) 0) into (sqrt (- 1.0))
0.309 * [backup-simplify]: Simplify (sqrt (- 1.0)) into (sqrt (- 1.0))
0.310 * [backup-simplify]: Simplify (+ 0 1) into 1
0.310 * [backup-simplify]: Simplify 1 into 1
0.310 * [backup-simplify]: Simplify (* 1 1) into 1
0.310 * [backup-simplify]: Simplify (- 0) into 0
0.311 * [backup-simplify]: Simplify (+ 1 0) into 1
0.315 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.317 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- 1.0))) 0) into (* 1/2 (/ 1 (sqrt (- 1.0))))
0.319 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt (- 1.0)))) into (/ 1/2 (sqrt (- 1.0)))
0.321 * [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))))
0.321 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1.0))) into (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))
0.321 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.321 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.321 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify 1 into 1
0.322 * [backup-simplify]: Simplify (* 1 1) into 1
0.322 * [backup-simplify]: Simplify (/ 1 1) into 1
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [backup-simplify]: Simplify 1.0 into 1.0
0.322 * [backup-simplify]: Simplify (+ 1 0) into 1
0.322 * [backup-simplify]: Simplify (sqrt 1) into 1
0.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.324 * [backup-simplify]: Simplify (+ 0 0) into 0
0.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (/ 1 1) into 1
0.325 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (* 1 1) into 1
0.325 * [backup-simplify]: Simplify (/ 1 1) into 1
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.325 * [backup-simplify]: Simplify 1.0 into 1.0
0.326 * [backup-simplify]: Simplify (+ 1 0) into 1
0.326 * [backup-simplify]: Simplify (sqrt 1) into 1
0.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.327 * [backup-simplify]: Simplify (+ 0 0) into 0
0.327 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 1 into 1
0.328 * [backup-simplify]: Simplify (/ 1 1) into 1
0.328 * [backup-simplify]: Simplify (+ 1 1) into 2
0.328 * [backup-simplify]: Simplify 2 into 2
0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.329 * [backup-simplify]: Simplify (+ 0 0) into 0
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.330 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.330 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.332 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.333 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5)
0.333 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.335 * [backup-simplify]: Simplify (- 0) into 0
0.335 * [backup-simplify]: Simplify (+ 0 0) into 0
0.336 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.337 * [backup-simplify]: Simplify (+ 0 0) into 0
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.338 * [backup-simplify]: Simplify (- 0) into 0
0.338 * [backup-simplify]: Simplify (+ 0 0) into 0
0.341 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.342 * [backup-simplify]: Simplify (+ -0.125 0) into (- 0.125)
0.343 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.344 * [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)))))
0.344 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0))) into (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))
0.344 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.344 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.344 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.344 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [backup-simplify]: Simplify 0 into 0
0.344 * [backup-simplify]: Simplify 1 into 1
0.344 * [backup-simplify]: Simplify (* 1 1) into 1
0.344 * [backup-simplify]: Simplify (/ 1 1) into 1
0.344 * [taylor]: Taking taylor expansion of 1.0 in x
0.344 * [backup-simplify]: Simplify 1.0 into 1.0
0.345 * [backup-simplify]: Simplify (+ 1 0) into 1
0.345 * [backup-simplify]: Simplify (sqrt 1) into 1
0.345 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.346 * [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 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [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 1) into 1
0.347 * [taylor]: Taking taylor expansion of 1.0 in x
0.347 * [backup-simplify]: Simplify 1.0 into 1.0
0.348 * [backup-simplify]: Simplify (+ 1 0) into 1
0.348 * [backup-simplify]: Simplify (sqrt 1) into 1
0.348 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.350 * [backup-simplify]: Simplify (+ 0 0) into 0
0.350 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.351 * [backup-simplify]: Simplify (/ 1 1) into 1
0.351 * [backup-simplify]: Simplify (- 1) into -1
0.352 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.353 * [backup-simplify]: Simplify (- 0) into 0
0.353 * [backup-simplify]: Simplify (+ 0 0) into 0
0.353 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.355 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.356 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.359 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow 0 2) (+)) (* 2 1)) into -0.5
0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.360 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5)
0.361 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.363 * [backup-simplify]: Simplify (- 0) into 0
0.363 * [backup-simplify]: Simplify (+ 0 0) into 0
0.365 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.5)))) (* 2 1)) into 0
0.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.366 * [backup-simplify]: Simplify (- 0) into 0
0.367 * [backup-simplify]: Simplify (+ 0 0) into 0
0.367 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.369 * [backup-simplify]: Simplify (- 0) into 0
0.370 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -0.125
0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.375 * [backup-simplify]: Simplify (- 0) into 0
0.375 * [backup-simplify]: Simplify (+ -0.125 0) into (- 0.125)
0.376 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 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
0.380 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -0.125)) (* 2 (* -0.5 0)))) (* 2 1)) into 0
0.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.381 * [backup-simplify]: Simplify (- 0) into 0
0.381 * [backup-simplify]: Simplify (+ 0 0) into 0
0.381 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.384 * [backup-simplify]: Simplify (- 0) into 0
0.384 * [backup-simplify]: Simplify (+ 0 0) into 0
0.390 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -0.5 -0.125)))) (* 2 1)) into -0.0625
0.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.391 * [backup-simplify]: Simplify (- 0) into 0
0.392 * [backup-simplify]: Simplify (+ -0.0625 0) into (- 0.0625)
0.392 * [backup-simplify]: Simplify (- 0.0625) into (- 0.0625)
0.394 * [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))))
0.394 * * * [progress]: simplifying candidates
0.395 * [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))))
0.396 * * [simplify]: Extracting # 0 : cost  0
0.396 * * [simplify]: Extracting # 1 : cost  0
0.397 * * [simplify]: Extracting # 2 : cost  0
0.397 * * [simplify]: Extracting # 3 : cost  0
0.397 * * [simplify]: Extracting # 4 : cost  0
0.397 * * [simplify]: Extracting # 5 : cost  0
0.397 * * [simplify]: Extracting # 6 : cost  0
0.397 * * [simplify]: Extracting # 7 : cost  0
0.398 * * [simplify]: Extracting # 8 : cost  0
0.398 * * [simplify]: Extracting # 9 : cost  0
0.398 * * [simplify]: iteration  0 :  91  enodes  (cost  451 )
0.427 * * [simplify]: Extracting # 0 : cost  0
0.427 * * [simplify]: Extracting # 1 : cost  0
0.427 * * [simplify]: Extracting # 2 : cost  0
0.427 * * [simplify]: Extracting # 3 : cost  0
0.427 * * [simplify]: Extracting # 4 : cost  0
0.428 * * [simplify]: iteration  1 :  225  enodes  (cost  402 )
0.521 * * [simplify]: Extracting # 0 : cost  0
0.522 * * [simplify]: Extracting # 1 : cost  0
0.524 * * [simplify]: Extracting # 2 : cost  0
0.525 * * [simplify]: Extracting # 3 : cost  0
0.527 * * [simplify]: Extracting # 4 : cost  0
0.528 * * [simplify]: iteration  2 :  885  enodes  (cost  366 )
0.830 * * [simplify]: Extracting # 0 : cost  0
0.835 * * [simplify]: Extracting # 1 : cost  0
0.847 * * [simplify]: Extracting # 2 : cost  0
0.858 * * [simplify]: Extracting # 3 : cost  0
0.869 * * [simplify]: Extracting # 4 : cost  0
0.880 * * [simplify]: iteration done:  5001  enodes  (cost  358 )
0.881 * [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)))
0.881 * * * [progress]: adding candidates to table
0.991 * * [progress]: iteration 2 / 4
0.991 * * * [progress]: picking best candidate
0.994 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))))>
0.994 * * * [progress]: localizing error
1.005 * * * [progress]: generating rewritten candidates
1.006 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
1.062 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.070 * * * [progress]: generating series expansions
1.070 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
1.071 * [backup-simplify]: Simplify (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) into (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
1.071 * [approximate]: Taking taylor expansion of (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))) in (x) around 0
1.071 * [taylor]: Taking taylor expansion of (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))) in x
1.071 * [taylor]: Taking taylor expansion of (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) in x
1.071 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [backup-simplify]: Simplify 0 into 0
1.071 * [backup-simplify]: Simplify 1 into 1
1.071 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.071 * [taylor]: Taking taylor expansion of 1.0 in x
1.071 * [backup-simplify]: Simplify 1.0 into 1.0
1.071 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.072 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.072 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [backup-simplify]: Simplify 0 into 0
1.072 * [backup-simplify]: Simplify 1 into 1
1.072 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.072 * [taylor]: Taking taylor expansion of 1.0 in x
1.072 * [backup-simplify]: Simplify 1.0 into 1.0
1.072 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.073 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.074 * [backup-simplify]: Simplify (+ 0 (sqrt 1.0)) into (sqrt 1.0)
1.074 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.076 * [backup-simplify]: Simplify (+ 0 (- (sqrt 1.0))) into (- (sqrt 1.0))
1.077 * [backup-simplify]: Simplify (* (sqrt 1.0) (- (sqrt 1.0))) into (* -1 (pow (sqrt 1.0) 2))
1.079 * [backup-simplify]: Simplify (sqrt (* -1 (pow (sqrt 1.0) 2))) into (sqrt (* -1 (pow (sqrt 1.0) 2)))
1.079 * [backup-simplify]: Simplify (- 0) into 0
1.080 * [backup-simplify]: Simplify (+ 1 0) into 1
1.080 * [backup-simplify]: Simplify (+ 1 0) into 1
1.082 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 1) (* 1 (- (sqrt 1.0)))) into 0
1.083 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into 0
1.083 * [taylor]: Taking taylor expansion of (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))) in x
1.083 * [taylor]: Taking taylor expansion of (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) in x
1.083 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [backup-simplify]: Simplify 0 into 0
1.083 * [backup-simplify]: Simplify 1 into 1
1.083 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.083 * [taylor]: Taking taylor expansion of 1.0 in x
1.083 * [backup-simplify]: Simplify 1.0 into 1.0
1.083 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.084 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.084 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [backup-simplify]: Simplify 0 into 0
1.084 * [backup-simplify]: Simplify 1 into 1
1.084 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.084 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [backup-simplify]: Simplify 1.0 into 1.0
1.084 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.084 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.085 * [backup-simplify]: Simplify (+ 0 (sqrt 1.0)) into (sqrt 1.0)
1.086 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.086 * [backup-simplify]: Simplify (+ 0 (- (sqrt 1.0))) into (- (sqrt 1.0))
1.087 * [backup-simplify]: Simplify (* (sqrt 1.0) (- (sqrt 1.0))) into (* -1 (pow (sqrt 1.0) 2))
1.089 * [backup-simplify]: Simplify (sqrt (* -1 (pow (sqrt 1.0) 2))) into (sqrt (* -1 (pow (sqrt 1.0) 2)))
1.089 * [backup-simplify]: Simplify (- 0) into 0
1.090 * [backup-simplify]: Simplify (+ 1 0) into 1
1.090 * [backup-simplify]: Simplify (+ 1 0) into 1
1.092 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 1) (* 1 (- (sqrt 1.0)))) into 0
1.092 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into 0
1.094 * [backup-simplify]: Simplify (sqrt (* -1 (pow (sqrt 1.0) 2))) into (sqrt (* -1 (pow (sqrt 1.0) 2)))
1.094 * [backup-simplify]: Simplify 0 into 0
1.094 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.095 * [backup-simplify]: Simplify (- 0) into 0
1.095 * [backup-simplify]: Simplify (+ 0 0) into 0
1.096 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.096 * [backup-simplify]: Simplify (+ 0 0) into 0
1.096 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 0) (+ (* 1 1) (* 0 (- (sqrt 1.0))))) into 1
1.102 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2))))
1.104 * [backup-simplify]: Simplify (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2)))) into (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2))))
1.105 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.106 * [backup-simplify]: Simplify (- 0) into 0
1.106 * [backup-simplify]: Simplify (+ 0 0) into 0
1.107 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.107 * [backup-simplify]: Simplify (+ 0 0) into 0
1.109 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- (sqrt 1.0)))))) into 0
1.111 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2)))))))) (* 2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into 0
1.111 * [backup-simplify]: Simplify 0 into 0
1.112 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.112 * [backup-simplify]: Simplify (- 0) into 0
1.112 * [backup-simplify]: Simplify (+ 0 0) into 0
1.113 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.114 * [backup-simplify]: Simplify (+ 0 0) into 0
1.115 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- (sqrt 1.0))))))) into 0
1.126 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2)))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into (/ -1/8 (pow (sqrt (* -1 (pow (sqrt 1.0) 2))) 3))
1.130 * [backup-simplify]: Simplify (/ -1/8 (pow (sqrt (* -1 (pow (sqrt 1.0) 2))) 3)) into (/ -1/8 (pow (sqrt (* -1 (pow (sqrt 1.0) 2))) 3))
1.140 * [backup-simplify]: Simplify (+ (* (/ -1/8 (pow (sqrt (* -1 (pow (sqrt 1.0) 2))) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2)))) (pow x 2)) (sqrt (* -1 (pow (sqrt 1.0) 2))))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt (* -1 (pow (sqrt 1.0) 2))))) (sqrt (* -1 (pow (sqrt 1.0) 2)))) (* 1/8 (/ (pow x 4) (pow (sqrt (* -1 (pow (sqrt 1.0) 2))) 3))))
1.140 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 x) (sqrt 1.0))) (sqrt (- (/ 1 x) (sqrt 1.0)))) into (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x))))
1.141 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) in (x) around 0
1.141 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) in x
1.141 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x))) in x
1.141 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
1.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 1 into 1
1.141 * [backup-simplify]: Simplify (/ 1 1) into 1
1.141 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [backup-simplify]: Simplify 1.0 into 1.0
1.141 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.142 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.142 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
1.142 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.142 * [taylor]: Taking taylor expansion of 1.0 in x
1.142 * [backup-simplify]: Simplify 1.0 into 1.0
1.143 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.143 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.143 * [taylor]: Taking taylor expansion of x in x
1.143 * [backup-simplify]: Simplify 0 into 0
1.143 * [backup-simplify]: Simplify 1 into 1
1.143 * [backup-simplify]: Simplify (/ 1 1) into 1
1.144 * [backup-simplify]: Simplify (+ 1 0) into 1
1.144 * [backup-simplify]: Simplify (+ 0 1) into 1
1.145 * [backup-simplify]: Simplify (* 1 1) into 1
1.145 * [backup-simplify]: Simplify (sqrt 1) into 1
1.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.146 * [backup-simplify]: Simplify (+ (sqrt 1.0) 0) into (sqrt 1.0)
1.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.147 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.149 * [backup-simplify]: Simplify (+ 0 (- (sqrt 1.0))) into (- (sqrt 1.0))
1.151 * [backup-simplify]: Simplify (+ (* 1 (sqrt 1.0)) (* (- (sqrt 1.0)) 1)) into 0
1.152 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.152 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) in x
1.152 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x))) in x
1.152 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
1.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [backup-simplify]: Simplify 0 into 0
1.152 * [backup-simplify]: Simplify 1 into 1
1.152 * [backup-simplify]: Simplify (/ 1 1) into 1
1.152 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.152 * [taylor]: Taking taylor expansion of 1.0 in x
1.152 * [backup-simplify]: Simplify 1.0 into 1.0
1.153 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.153 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.153 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
1.153 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.153 * [taylor]: Taking taylor expansion of 1.0 in x
1.153 * [backup-simplify]: Simplify 1.0 into 1.0
1.154 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.154 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.154 * [taylor]: Taking taylor expansion of x in x
1.154 * [backup-simplify]: Simplify 0 into 0
1.154 * [backup-simplify]: Simplify 1 into 1
1.155 * [backup-simplify]: Simplify (/ 1 1) into 1
1.155 * [backup-simplify]: Simplify (+ 1 0) into 1
1.156 * [backup-simplify]: Simplify (+ 0 1) into 1
1.156 * [backup-simplify]: Simplify (* 1 1) into 1
1.156 * [backup-simplify]: Simplify (sqrt 1) into 1
1.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.158 * [backup-simplify]: Simplify (+ (sqrt 1.0) 0) into (sqrt 1.0)
1.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.159 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.161 * [backup-simplify]: Simplify (+ 0 (- (sqrt 1.0))) into (- (sqrt 1.0))
1.163 * [backup-simplify]: Simplify (+ (* 1 (sqrt 1.0)) (* (- (sqrt 1.0)) 1)) into 0
1.164 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.164 * [backup-simplify]: Simplify 1 into 1
1.164 * [backup-simplify]: Simplify 0 into 0
1.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.165 * [backup-simplify]: Simplify (+ 0 0) into 0
1.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.166 * [backup-simplify]: Simplify (- 0) into 0
1.166 * [backup-simplify]: Simplify (+ 0 0) into 0
1.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt 1.0)) (sqrt 1.0)) (* 0 1))) into (- (pow (sqrt 1.0) 2))
1.174 * [backup-simplify]: Simplify (/ (- (- (pow (sqrt 1.0) 2)) (pow 0 2) (+)) (* 2 1)) into (* -1/2 (pow (sqrt 1.0) 2))
1.176 * [backup-simplify]: Simplify (* -1/2 (pow (sqrt 1.0) 2)) into (* -1/2 (pow (sqrt 1.0) 2))
1.177 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.178 * [backup-simplify]: Simplify (+ 0 0) into 0
1.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.179 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.180 * [backup-simplify]: Simplify (- 0) into 0
1.180 * [backup-simplify]: Simplify (+ 0 0) into 0
1.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt 1.0)) 0) (+ (* 0 (sqrt 1.0)) (* 0 1)))) into 0
1.183 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (* -1/2 (pow (sqrt 1.0) 2)))))) (* 2 1)) into 0
1.183 * [backup-simplify]: Simplify 0 into 0
1.184 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.185 * [backup-simplify]: Simplify (+ 0 0) into 0
1.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.187 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.187 * [backup-simplify]: Simplify (- 0) into 0
1.187 * [backup-simplify]: Simplify (+ 0 0) into 0
1.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt 1.0)) 0) (+ (* 0 0) (+ (* 0 (sqrt 1.0)) (* 0 1))))) into 0
1.195 * [backup-simplify]: Simplify (/ (- 0 (pow (* -1/2 (pow (sqrt 1.0) 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (* -1/8 (pow (sqrt 1.0) 4))
1.196 * [backup-simplify]: Simplify (* -1/8 (pow (sqrt 1.0) 4)) into (* -1/8 (pow (sqrt 1.0) 4))
1.200 * [backup-simplify]: Simplify (+ (* (* -1/8 (pow (sqrt 1.0) 4)) (pow (/ 1 x) 3)) (+ (* (* -1/2 (pow (sqrt 1.0) 2)) (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))) (* 1/2 (/ (pow (sqrt 1.0) 2) x))))
1.200 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- x)) (sqrt 1.0))) (sqrt (- (/ 1 (- x)) (sqrt 1.0)))) into (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x))))
1.200 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) in (x) around 0
1.201 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) in x
1.201 * [taylor]: Taking taylor expansion of (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) in x
1.201 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x
1.201 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
1.201 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.201 * [taylor]: Taking taylor expansion of 1.0 in x
1.201 * [backup-simplify]: Simplify 1.0 into 1.0
1.201 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.202 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.202 * [backup-simplify]: Simplify 0 into 0
1.202 * [backup-simplify]: Simplify 1 into 1
1.202 * [backup-simplify]: Simplify (/ 1 1) into 1
1.202 * [backup-simplify]: Simplify (+ 0 1) into 1
1.203 * [backup-simplify]: Simplify (- 1) into -1
1.203 * [backup-simplify]: Simplify (sqrt 0) into 0
1.203 * [backup-simplify]: Simplify (- 1) into -1
1.205 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.205 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt 1.0) (/ 1 x))) in x
1.205 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
1.205 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.205 * [taylor]: Taking taylor expansion of 1.0 in x
1.205 * [backup-simplify]: Simplify 1.0 into 1.0
1.205 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.206 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [backup-simplify]: Simplify 0 into 0
1.206 * [backup-simplify]: Simplify 1 into 1
1.206 * [backup-simplify]: Simplify (/ 1 1) into 1
1.207 * [backup-simplify]: Simplify (- 1) into -1
1.207 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.207 * [backup-simplify]: Simplify (sqrt 0) into 0
1.208 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.208 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) in x
1.208 * [taylor]: Taking taylor expansion of (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) in x
1.208 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x
1.208 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
1.208 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.208 * [taylor]: Taking taylor expansion of 1.0 in x
1.208 * [backup-simplify]: Simplify 1.0 into 1.0
1.209 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.209 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.209 * [taylor]: Taking taylor expansion of x in x
1.210 * [backup-simplify]: Simplify 0 into 0
1.210 * [backup-simplify]: Simplify 1 into 1
1.210 * [backup-simplify]: Simplify (/ 1 1) into 1
1.210 * [backup-simplify]: Simplify (+ 0 1) into 1
1.210 * [backup-simplify]: Simplify (- 1) into -1
1.211 * [backup-simplify]: Simplify (sqrt 0) into 0
1.211 * [backup-simplify]: Simplify (- 1) into -1
1.212 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.212 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt 1.0) (/ 1 x))) in x
1.212 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
1.212 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.212 * [taylor]: Taking taylor expansion of 1.0 in x
1.212 * [backup-simplify]: Simplify 1.0 into 1.0
1.213 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.213 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.213 * [taylor]: Taking taylor expansion of x in x
1.213 * [backup-simplify]: Simplify 0 into 0
1.213 * [backup-simplify]: Simplify 1 into 1
1.214 * [backup-simplify]: Simplify (/ 1 1) into 1
1.214 * [backup-simplify]: Simplify (- 1) into -1
1.214 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.215 * [backup-simplify]: Simplify (sqrt 0) into 0
1.219 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.219 * [backup-simplify]: Simplify (* 0 0) into 0
1.219 * [backup-simplify]: Simplify 0 into 0
1.220 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1.220 * [backup-simplify]: Simplify 0 into 0
1.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.221 * [backup-simplify]: Simplify (- 0) into 0
1.222 * [backup-simplify]: Simplify (+ (sqrt 1.0) 0) into (sqrt 1.0)
1.225 * [backup-simplify]: Simplify (/ (- (sqrt 1.0) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (sqrt 1.0) +nan.0))
1.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.227 * [backup-simplify]: Simplify (+ (sqrt 1.0) 0) into (sqrt 1.0)
1.227 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.231 * [backup-simplify]: Simplify (/ (- (- (sqrt 1.0)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (sqrt 1.0) (- +nan.0)))
1.234 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (sqrt 1.0) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (sqrt 1.0) (- +nan.0))) 0))) into (- +nan.0)
1.235 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.235 * [backup-simplify]: Simplify (- 0) into 0
1.236 * [backup-simplify]: Simplify (+ 0 0) into 0
1.240 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (sqrt 1.0) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.241 * [backup-simplify]: Simplify (+ 0 0) into 0
1.241 * [backup-simplify]: Simplify (- 0) into 0
1.246 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (sqrt 1.0) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.255 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))) (+ (* +nan.0 (* +nan.0 (- (sqrt 1.0) +nan.0))) (+ (* (* +nan.0 (+ (sqrt 1.0) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.256 * [backup-simplify]: Simplify (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))) into (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.257 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.258 * [backup-simplify]: Simplify (- 0) into 0
1.258 * [backup-simplify]: Simplify (+ 0 0) into 0
1.266 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (sqrt 1.0) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (pow (sqrt 1.0) 2)) (- +nan.0)))))
1.267 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.267 * [backup-simplify]: Simplify (+ 0 0) into 0
1.268 * [backup-simplify]: Simplify (- 0) into 0
1.276 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (sqrt 1.0) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (pow (sqrt 1.0) 2)) (- +nan.0)))))
1.303 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (pow (sqrt 1.0) 2)) (- +nan.0)))))) (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))) (+ (* (* +nan.0 (+ (sqrt 1.0) (- +nan.0))) (* +nan.0 (- (sqrt 1.0) +nan.0))) (+ (* (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (pow (sqrt 1.0) 2)) (- +nan.0))))) 0))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (pow (sqrt 1.0) 2)) (- +nan.0)))))
1.308 * [backup-simplify]: Simplify (- (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (pow (sqrt 1.0) 2)) (- +nan.0))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (pow (sqrt 1.0) 2)) (- +nan.0)))))
1.319 * [backup-simplify]: Simplify (+ (* (- (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (pow (sqrt 1.0) 2)) (- +nan.0))))) (pow (/ 1 (- x)) 2)) (+ (* (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ (pow (sqrt 1.0) 2) (pow x 2))) (- (+ (* +nan.0 (/ (sqrt 1.0) (pow x 2))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (sqrt 1.0) x)) (- +nan.0)))))))))))
1.319 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.320 * [backup-simplify]: Simplify (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))) into (+ x (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))))
1.320 * [approximate]: Taking taylor expansion of (+ x (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))) in (x) around 0
1.320 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [backup-simplify]: Simplify 0 into 0
1.320 * [backup-simplify]: Simplify 1 into 1
1.320 * [taylor]: Taking taylor expansion of (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))) in x
1.320 * [taylor]: Taking taylor expansion of (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) in x
1.320 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [backup-simplify]: Simplify 0 into 0
1.320 * [backup-simplify]: Simplify 1 into 1
1.320 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.320 * [taylor]: Taking taylor expansion of 1.0 in x
1.320 * [backup-simplify]: Simplify 1.0 into 1.0
1.321 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.321 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.321 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
1.321 * [taylor]: Taking taylor expansion of x in x
1.321 * [backup-simplify]: Simplify 0 into 0
1.321 * [backup-simplify]: Simplify 1 into 1
1.321 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.322 * [taylor]: Taking taylor expansion of 1.0 in x
1.322 * [backup-simplify]: Simplify 1.0 into 1.0
1.322 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.322 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.323 * [backup-simplify]: Simplify (+ 0 (sqrt 1.0)) into (sqrt 1.0)
1.324 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.325 * [backup-simplify]: Simplify (+ 0 (- (sqrt 1.0))) into (- (sqrt 1.0))
1.326 * [backup-simplify]: Simplify (* (sqrt 1.0) (- (sqrt 1.0))) into (* -1 (pow (sqrt 1.0) 2))
1.328 * [backup-simplify]: Simplify (sqrt (* -1 (pow (sqrt 1.0) 2))) into (sqrt (* -1 (pow (sqrt 1.0) 2)))
1.329 * [backup-simplify]: Simplify (- 0) into 0
1.329 * [backup-simplify]: Simplify (+ 1 0) into 1
1.330 * [backup-simplify]: Simplify (+ 1 0) into 1
1.332 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 1) (* 1 (- (sqrt 1.0)))) into 0
1.333 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into 0
1.333 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify 1 into 1
1.333 * [taylor]: Taking taylor expansion of (sqrt (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))) in x
1.333 * [taylor]: Taking taylor expansion of (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))) in x
1.333 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify 1 into 1
1.333 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.333 * [taylor]: Taking taylor expansion of 1.0 in x
1.333 * [backup-simplify]: Simplify 1.0 into 1.0
1.334 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.334 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.334 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
1.334 * [taylor]: Taking taylor expansion of x in x
1.334 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify 1 into 1
1.334 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.334 * [taylor]: Taking taylor expansion of 1.0 in x
1.334 * [backup-simplify]: Simplify 1.0 into 1.0
1.334 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.335 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.335 * [backup-simplify]: Simplify (+ 0 (sqrt 1.0)) into (sqrt 1.0)
1.336 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.337 * [backup-simplify]: Simplify (+ 0 (- (sqrt 1.0))) into (- (sqrt 1.0))
1.338 * [backup-simplify]: Simplify (* (sqrt 1.0) (- (sqrt 1.0))) into (* -1 (pow (sqrt 1.0) 2))
1.339 * [backup-simplify]: Simplify (sqrt (* -1 (pow (sqrt 1.0) 2))) into (sqrt (* -1 (pow (sqrt 1.0) 2)))
1.340 * [backup-simplify]: Simplify (- 0) into 0
1.340 * [backup-simplify]: Simplify (+ 1 0) into 1
1.340 * [backup-simplify]: Simplify (+ 1 0) into 1
1.343 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 1) (* 1 (- (sqrt 1.0)))) into 0
1.344 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into 0
1.347 * [backup-simplify]: Simplify (+ 0 (sqrt (* -1 (pow (sqrt 1.0) 2)))) into (sqrt (* -1 (pow (sqrt 1.0) 2)))
1.349 * [backup-simplify]: Simplify (sqrt (* -1 (pow (sqrt 1.0) 2))) into (sqrt (* -1 (pow (sqrt 1.0) 2)))
1.349 * [backup-simplify]: Simplify (+ 1 0) into 1
1.349 * [backup-simplify]: Simplify 1 into 1
1.350 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.351 * [backup-simplify]: Simplify (- 0) into 0
1.351 * [backup-simplify]: Simplify (+ 0 0) into 0
1.352 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.352 * [backup-simplify]: Simplify (+ 0 0) into 0
1.354 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 0) (+ (* 1 1) (* 0 (- (sqrt 1.0))))) into 1
1.359 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2))))
1.363 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into (* 1/2 (/ 1 (sqrt (* -1 (pow (sqrt 1.0) 2)))))
1.367 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt (* -1 (pow (sqrt 1.0) 2))))) into (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2))))
1.373 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt (* -1 (pow (sqrt 1.0) 2)))) (pow x 2)) (+ (* 1 x) (sqrt (* -1 (pow (sqrt 1.0) 2))))) into (+ (* 1/2 (/ (pow x 2) (sqrt (* -1 (pow (sqrt 1.0) 2))))) (+ x (sqrt (* -1 (pow (sqrt 1.0) 2)))))
1.374 * [backup-simplify]: Simplify (+ (/ 1 x) (* (sqrt (+ (/ 1 x) (sqrt 1.0))) (sqrt (- (/ 1 x) (sqrt 1.0))))) into (+ (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) (/ 1 x))
1.374 * [approximate]: Taking taylor expansion of (+ (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) (/ 1 x)) in (x) around 0
1.374 * [taylor]: Taking taylor expansion of (+ (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) (/ 1 x)) in x
1.374 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) in x
1.374 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x))) in x
1.374 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify 1 into 1
1.374 * [backup-simplify]: Simplify (/ 1 1) into 1
1.374 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.374 * [taylor]: Taking taylor expansion of 1.0 in x
1.374 * [backup-simplify]: Simplify 1.0 into 1.0
1.375 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.375 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.375 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
1.375 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.375 * [taylor]: Taking taylor expansion of 1.0 in x
1.375 * [backup-simplify]: Simplify 1.0 into 1.0
1.376 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.376 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.377 * [taylor]: Taking taylor expansion of x in x
1.377 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify 1 into 1
1.377 * [backup-simplify]: Simplify (/ 1 1) into 1
1.377 * [backup-simplify]: Simplify (+ 1 0) into 1
1.378 * [backup-simplify]: Simplify (+ 0 1) into 1
1.378 * [backup-simplify]: Simplify (* 1 1) into 1
1.378 * [backup-simplify]: Simplify (sqrt 1) into 1
1.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.380 * [backup-simplify]: Simplify (+ (sqrt 1.0) 0) into (sqrt 1.0)
1.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.381 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.382 * [backup-simplify]: Simplify (+ 0 (- (sqrt 1.0))) into (- (sqrt 1.0))
1.385 * [backup-simplify]: Simplify (+ (* 1 (sqrt 1.0)) (* (- (sqrt 1.0)) 1)) into 0
1.386 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.386 * [taylor]: Taking taylor expansion of x in x
1.386 * [backup-simplify]: Simplify 0 into 0
1.386 * [backup-simplify]: Simplify 1 into 1
1.386 * [backup-simplify]: Simplify (/ 1 1) into 1
1.386 * [taylor]: Taking taylor expansion of (+ (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) (/ 1 x)) in x
1.386 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x)))) in x
1.386 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (+ (sqrt 1.0) (/ 1 x))) in x
1.386 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
1.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.386 * [taylor]: Taking taylor expansion of x in x
1.386 * [backup-simplify]: Simplify 0 into 0
1.386 * [backup-simplify]: Simplify 1 into 1
1.387 * [backup-simplify]: Simplify (/ 1 1) into 1
1.387 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.387 * [taylor]: Taking taylor expansion of 1.0 in x
1.387 * [backup-simplify]: Simplify 1.0 into 1.0
1.387 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.388 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.388 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
1.388 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.388 * [taylor]: Taking taylor expansion of 1.0 in x
1.388 * [backup-simplify]: Simplify 1.0 into 1.0
1.388 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.389 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.389 * [taylor]: Taking taylor expansion of x in x
1.389 * [backup-simplify]: Simplify 0 into 0
1.389 * [backup-simplify]: Simplify 1 into 1
1.389 * [backup-simplify]: Simplify (/ 1 1) into 1
1.390 * [backup-simplify]: Simplify (+ 1 0) into 1
1.390 * [backup-simplify]: Simplify (+ 0 1) into 1
1.391 * [backup-simplify]: Simplify (* 1 1) into 1
1.391 * [backup-simplify]: Simplify (sqrt 1) into 1
1.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.393 * [backup-simplify]: Simplify (+ (sqrt 1.0) 0) into (sqrt 1.0)
1.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.394 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.394 * [backup-simplify]: Simplify (+ 0 (- (sqrt 1.0))) into (- (sqrt 1.0))
1.396 * [backup-simplify]: Simplify (+ (* 1 (sqrt 1.0)) (* (- (sqrt 1.0)) 1)) into 0
1.397 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.397 * [taylor]: Taking taylor expansion of x in x
1.397 * [backup-simplify]: Simplify 0 into 0
1.397 * [backup-simplify]: Simplify 1 into 1
1.397 * [backup-simplify]: Simplify (/ 1 1) into 1
1.397 * [backup-simplify]: Simplify (+ 1 1) into 2
1.397 * [backup-simplify]: Simplify 2 into 2
1.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.398 * [backup-simplify]: Simplify (+ 0 0) into 0
1.398 * [backup-simplify]: Simplify 0 into 0
1.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.399 * [backup-simplify]: Simplify (+ 0 0) into 0
1.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.400 * [backup-simplify]: Simplify (- 0) into 0
1.400 * [backup-simplify]: Simplify (+ 0 0) into 0
1.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt 1.0)) (sqrt 1.0)) (* 0 1))) into (- (pow (sqrt 1.0) 2))
1.406 * [backup-simplify]: Simplify (/ (- (- (pow (sqrt 1.0) 2)) (pow 0 2) (+)) (* 2 1)) into (* -1/2 (pow (sqrt 1.0) 2))
1.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.408 * [backup-simplify]: Simplify (+ (* -1/2 (pow (sqrt 1.0) 2)) 0) into (- (* 1/2 (pow (sqrt 1.0) 2)))
1.409 * [backup-simplify]: Simplify (- (* 1/2 (pow (sqrt 1.0) 2))) into (- (* 1/2 (pow (sqrt 1.0) 2)))
1.410 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.411 * [backup-simplify]: Simplify (+ 0 0) into 0
1.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.412 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
1.412 * [backup-simplify]: Simplify (- 0) into 0
1.413 * [backup-simplify]: Simplify (+ 0 0) into 0
1.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt 1.0)) 0) (+ (* 0 (sqrt 1.0)) (* 0 1)))) into 0
1.415 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (* -1/2 (pow (sqrt 1.0) 2)))))) (* 2 1)) into 0
1.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.416 * [backup-simplify]: Simplify (+ 0 0) into 0
1.416 * [backup-simplify]: Simplify 0 into 0
1.416 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.417 * [backup-simplify]: Simplify (+ 0 0) into 0
1.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.418 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1.0))) into 0
1.419 * [backup-simplify]: Simplify (- 0) into 0
1.419 * [backup-simplify]: Simplify (+ 0 0) into 0
1.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (sqrt 1.0)) 0) (+ (* 0 0) (+ (* 0 (sqrt 1.0)) (* 0 1))))) into 0
1.428 * [backup-simplify]: Simplify (/ (- 0 (pow (* -1/2 (pow (sqrt 1.0) 2)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (* -1/8 (pow (sqrt 1.0) 4))
1.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.431 * [backup-simplify]: Simplify (+ (* -1/8 (pow (sqrt 1.0) 4)) 0) into (- (* 1/8 (pow (sqrt 1.0) 4)))
1.433 * [backup-simplify]: Simplify (- (* 1/8 (pow (sqrt 1.0) 4))) into (- (* 1/8 (pow (sqrt 1.0) 4)))
1.438 * [backup-simplify]: Simplify (+ (* (- (* 1/8 (pow (sqrt 1.0) 4))) (pow (/ 1 x) 3)) (+ (* (- (* 1/2 (pow (sqrt 1.0) 2))) (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))) (* 1/2 (/ (pow (sqrt 1.0) 2) x))))
1.439 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (sqrt (+ (/ 1 (- x)) (sqrt 1.0))) (sqrt (- (/ 1 (- x)) (sqrt 1.0))))) into (- (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) (/ 1 x))
1.439 * [approximate]: Taking taylor expansion of (- (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) (/ 1 x)) in (x) around 0
1.439 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) (/ 1 x)) in x
1.439 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) in x
1.439 * [taylor]: Taking taylor expansion of (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) in x
1.439 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x
1.439 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
1.439 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.439 * [taylor]: Taking taylor expansion of 1.0 in x
1.439 * [backup-simplify]: Simplify 1.0 into 1.0
1.439 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.440 * [taylor]: Taking taylor expansion of x in x
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 1 into 1
1.441 * [backup-simplify]: Simplify (/ 1 1) into 1
1.441 * [backup-simplify]: Simplify (+ 0 1) into 1
1.441 * [backup-simplify]: Simplify (- 1) into -1
1.442 * [backup-simplify]: Simplify (sqrt 0) into 0
1.442 * [backup-simplify]: Simplify (- 1) into -1
1.443 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.443 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt 1.0) (/ 1 x))) in x
1.443 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
1.443 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.443 * [taylor]: Taking taylor expansion of 1.0 in x
1.443 * [backup-simplify]: Simplify 1.0 into 1.0
1.444 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.444 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify 1 into 1
1.445 * [backup-simplify]: Simplify (/ 1 1) into 1
1.445 * [backup-simplify]: Simplify (- 1) into -1
1.445 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.446 * [backup-simplify]: Simplify (sqrt 0) into 0
1.447 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify 1 into 1
1.447 * [backup-simplify]: Simplify (/ 1 1) into 1
1.447 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) (/ 1 x)) in x
1.447 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) (sqrt (- (sqrt 1.0) (/ 1 x)))) in x
1.447 * [taylor]: Taking taylor expansion of (sqrt (- (+ (sqrt 1.0) (/ 1 x)))) in x
1.447 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (/ 1 x))) in x
1.447 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
1.447 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.447 * [taylor]: Taking taylor expansion of 1.0 in x
1.447 * [backup-simplify]: Simplify 1.0 into 1.0
1.448 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.448 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.448 * [taylor]: Taking taylor expansion of x in x
1.448 * [backup-simplify]: Simplify 0 into 0
1.448 * [backup-simplify]: Simplify 1 into 1
1.449 * [backup-simplify]: Simplify (/ 1 1) into 1
1.449 * [backup-simplify]: Simplify (+ 0 1) into 1
1.449 * [backup-simplify]: Simplify (- 1) into -1
1.449 * [backup-simplify]: Simplify (sqrt 0) into 0
1.450 * [backup-simplify]: Simplify (- 1) into -1
1.451 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.451 * [taylor]: Taking taylor expansion of (sqrt (- (sqrt 1.0) (/ 1 x))) in x
1.451 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
1.451 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.451 * [taylor]: Taking taylor expansion of 1.0 in x
1.451 * [backup-simplify]: Simplify 1.0 into 1.0
1.451 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
1.452 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 1 into 1
1.452 * [backup-simplify]: Simplify (/ 1 1) into 1
1.453 * [backup-simplify]: Simplify (- 1) into -1
1.453 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.453 * [backup-simplify]: Simplify (sqrt 0) into 0
1.454 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.454 * [backup-simplify]: Simplify 0 into 0
1.454 * [backup-simplify]: Simplify 1 into 1
1.455 * [backup-simplify]: Simplify (/ 1 1) into 1
1.455 * [backup-simplify]: Simplify (* 0 0) into 0
1.455 * [backup-simplify]: Simplify (+ 0 0) into 0
1.455 * [backup-simplify]: Simplify 0 into 0
1.456 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1.456 * [backup-simplify]: Simplify (- 1) into -1
1.457 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.457 * [backup-simplify]: Simplify -1 into -1
1.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.458 * [backup-simplify]: Simplify (- 0) into 0
1.458 * [backup-simplify]: Simplify (+ (sqrt 1.0) 0) into (sqrt 1.0)
1.461 * [backup-simplify]: Simplify (/ (- (sqrt 1.0) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (sqrt 1.0) +nan.0))
1.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.462 * [backup-simplify]: Simplify (+ (sqrt 1.0) 0) into (sqrt 1.0)
1.462 * [backup-simplify]: Simplify (- (sqrt 1.0)) into (- (sqrt 1.0))
1.465 * [backup-simplify]: Simplify (/ (- (- (sqrt 1.0)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (sqrt 1.0) (- +nan.0)))
1.468 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (sqrt 1.0) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (sqrt 1.0) (- +nan.0))) 0))) into (- +nan.0)
1.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.468 * [backup-simplify]: Simplify (- 0) into 0
1.469 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0)
1.469 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.470 * [backup-simplify]: Simplify (- 0) into 0
1.470 * [backup-simplify]: Simplify (+ 0 0) into 0
1.475 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (sqrt 1.0) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.476 * [backup-simplify]: Simplify (+ 0 0) into 0
1.477 * [backup-simplify]: Simplify (- 0) into 0
1.484 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (sqrt 1.0) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.496 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))) (+ (* +nan.0 (* +nan.0 (- (sqrt 1.0) +nan.0))) (+ (* (* +nan.0 (+ (sqrt 1.0) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.497 * [backup-simplify]: Simplify (- 0) into 0
1.501 * [backup-simplify]: Simplify (+ (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))) 0) into (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.503 * [backup-simplify]: Simplify (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))) into (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0)))
1.506 * [backup-simplify]: Simplify (+ (* (- (+ (* +nan.0 (sqrt 1.0)) (- +nan.0))) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ +nan.0 (- (+ (* +nan.0 (/ (sqrt 1.0) x)) (- (* +nan.0 (/ 1 x)))))))
1.506 * * * [progress]: simplifying candidates
1.508 * [simplify]: Simplifying:
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (+ (log (sqrt (+ x (sqrt 1.0)))) (log (sqrt (- x (sqrt 1.0)))))
  (log (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (exp (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (* (* (* (sqrt (+ x (sqrt 1.0))) (sqrt (+ x (sqrt 1.0)))) (sqrt (+ x (sqrt 1.0)))) (* (* (sqrt (- x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0)))))
  (* (cbrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))) (cbrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (cbrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (* (* (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))) (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (sqrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (sqrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (+ (pow x 3) (pow (sqrt 1.0) 3))) (sqrt (- (pow x 3) (pow (sqrt 1.0) 3))))
  (* (sqrt (+ (* x x) (- (* (sqrt 1.0) (sqrt 1.0)) (* x (sqrt 1.0))))) (sqrt (+ (* x x) (+ (* (sqrt 1.0) (sqrt 1.0)) (* x (sqrt 1.0))))))
  (* (sqrt (+ (pow x 3) (pow (sqrt 1.0) 3))) (sqrt (- (* x x) (* (sqrt 1.0) (sqrt 1.0)))))
  (* (sqrt (+ (* x x) (- (* (sqrt 1.0) (sqrt 1.0)) (* x (sqrt 1.0))))) (sqrt (+ x (sqrt 1.0))))
  (* (sqrt (- (* x x) (* (sqrt 1.0) (sqrt 1.0)))) (sqrt (- (pow x 3) (pow (sqrt 1.0) 3))))
  (* (sqrt (- x (sqrt 1.0))) (sqrt (+ (* x x) (+ (* (sqrt 1.0) (sqrt 1.0)) (* x (sqrt 1.0))))))
  (* (sqrt (- (* x x) (* (sqrt 1.0) (sqrt 1.0)))) (sqrt (- (* x x) (* (sqrt 1.0) (sqrt 1.0)))))
  (* (sqrt (- x (sqrt 1.0))) (sqrt (+ x (sqrt 1.0))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (+ x (sqrt 1.0))) (* (cbrt (sqrt (- x (sqrt 1.0)))) (cbrt (sqrt (- x (sqrt 1.0))))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (* (cbrt (- x (sqrt 1.0))) (cbrt (- x (sqrt 1.0))))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt 1))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (+ (sqrt x) (sqrt (sqrt 1.0)))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (+ (sqrt x) (sqrt (sqrt 1.0)))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt 1))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (+ x (sqrt 1.0))) 1)
  (* (cbrt (sqrt (+ x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (cbrt (+ x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- (pow x 3) (pow (sqrt 1.0) 3))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- (* x x) (* (sqrt 1.0) (sqrt 1.0)))))
  (* (sqrt (+ (pow x 3) (pow (sqrt 1.0) 3))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (- (* x x) (* (sqrt 1.0) (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (exp x) (exp (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (log (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (exp (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (* (cbrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))) (cbrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))))
  (cbrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (* (* (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))) (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))) (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (sqrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (sqrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (+ (pow x 3) (pow (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) 3))
  (+ (* x x) (- (* (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))) (* x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))))
  (- (* x x) (* (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (- x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (* -1 (pow (sqrt 1.0) 2))))) (sqrt (* -1 (pow (sqrt 1.0) 2)))) (* 1/8 (/ (pow x 4) (pow (sqrt (* -1 (pow (sqrt 1.0) 2))) 3))))
  (- x (+ (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))) (* 1/2 (/ (pow (sqrt 1.0) 2) x))))
  (- (+ (* +nan.0 (/ (pow (sqrt 1.0) 2) (pow x 2))) (- (+ (* +nan.0 (/ (sqrt 1.0) (pow x 2))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (sqrt 1.0) x)) (- +nan.0)))))))))))
  (+ (* 1/2 (/ (pow x 2) (sqrt (* -1 (pow (sqrt 1.0) 2))))) (+ x (sqrt (* -1 (pow (sqrt 1.0) 2)))))
  (- (* 2 x) (+ (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))) (* 1/2 (/ (pow (sqrt 1.0) 2) x))))
  (- x (+ +nan.0 (- (+ (* +nan.0 (/ (sqrt 1.0) x)) (- (* +nan.0 (/ 1 x)))))))
1.510 * * [simplify]: Extracting # 0 : cost  0
1.511 * * [simplify]: Extracting # 1 : cost  0
1.511 * * [simplify]: Extracting # 2 : cost  0
1.511 * * [simplify]: Extracting # 3 : cost  0
1.511 * * [simplify]: Extracting # 4 : cost  0
1.511 * * [simplify]: Extracting # 5 : cost  0
1.512 * * [simplify]: Extracting # 6 : cost  0
1.512 * * [simplify]: Extracting # 7 : cost  0
1.512 * * [simplify]: Extracting # 8 : cost  0
1.513 * * [simplify]: Extracting # 9 : cost  0
1.513 * * [simplify]: Extracting # 10 : cost  0
1.513 * * [simplify]: Extracting # 11 : cost  0
1.513 * * [simplify]: iteration  0 :  152  enodes  (cost  1150 )
1.548 * * [simplify]: Extracting # 0 : cost  0
1.549 * * [simplify]: Extracting # 1 : cost  0
1.549 * * [simplify]: Extracting # 2 : cost  0
1.549 * * [simplify]: Extracting # 3 : cost  0
1.550 * * [simplify]: Extracting # 4 : cost  0
1.550 * * [simplify]: iteration  1 :  367  enodes  (cost  981 )
1.721 * * [simplify]: Extracting # 0 : cost  0
1.722 * * [simplify]: Extracting # 1 : cost  0
1.724 * * [simplify]: Extracting # 2 : cost  0
1.726 * * [simplify]: Extracting # 3 : cost  0
1.727 * * [simplify]: Extracting # 4 : cost  0
1.729 * * [simplify]: iteration  2 :  1451  enodes  (cost  924 )
2.240 * * [simplify]: Extracting # 0 : cost  0
2.246 * * [simplify]: Extracting # 1 : cost  0
2.253 * * [simplify]: Extracting # 2 : cost  0
2.260 * * [simplify]: Extracting # 3 : cost  0
2.269 * * [simplify]: Extracting # 4 : cost  0
2.280 * * [simplify]: iteration done:  5000  enodes  (cost  924 )
2.280 * [simplify]: Simplified to:
  (- (* x x) 1.0)
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (- (* x x) 1.0)
  (log (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (log (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (exp (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (pow (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) 3)
  (* (cbrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))) (cbrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (cbrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (pow (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) 3)
  (- (* x x) 1.0)
  (sqrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (sqrt (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (+ (pow x 3) (pow (sqrt 1.0) 3))) (sqrt (- (pow x 3) (pow (sqrt 1.0) 3))))
  (* (sqrt (+ (- 1.0 (* x (sqrt 1.0))) (* x x))) (sqrt (+ (* x x) (+ 1.0 (* x (sqrt 1.0))))))
  (* (sqrt (- (* x x) 1.0)) (sqrt (+ (pow x 3) (pow (sqrt 1.0) 3))))
  (* (sqrt (+ (- 1.0 (* x (sqrt 1.0))) (* x x))) (sqrt (+ x (sqrt 1.0))))
  (* (sqrt (- (pow x 3) (pow (sqrt 1.0) 3))) (sqrt (- (* x x) 1.0)))
  (* (sqrt (- x (sqrt 1.0))) (sqrt (+ (* x x) (+ 1.0 (* x (sqrt 1.0))))))
  (- (* x x) 1.0)
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (* (sqrt (+ x (sqrt 1.0))) (* (cbrt (sqrt (- x (sqrt 1.0)))) (cbrt (sqrt (- x (sqrt 1.0))))))
  (* (sqrt (+ x (sqrt 1.0))) (fabs (cbrt (- x (sqrt 1.0)))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (sqrt (+ x (sqrt 1.0)))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (+ (sqrt x) (sqrt (sqrt 1.0)))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (+ (sqrt x) (sqrt (sqrt 1.0)))))
  (sqrt (+ x (sqrt 1.0)))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (sqrt (- x (sqrt 1.0)))))
  (sqrt (+ x (sqrt 1.0)))
  (* (cbrt (sqrt (+ x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (cbrt (+ x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (sqrt (+ x (sqrt 1.0)))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (+ x (sqrt 1.0))) (sqrt (- (pow x 3) (pow (sqrt 1.0) 3))))
  (* (sqrt (- (* x x) 1.0)) (sqrt (+ x (sqrt 1.0))))
  (* (sqrt (+ (pow x 3) (pow (sqrt 1.0) 3))) (sqrt (- x (sqrt 1.0))))
  (* (sqrt (- x (sqrt 1.0))) (sqrt (- (* x x) 1.0)))
  (exp (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (log (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (exp (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (* (cbrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))) (cbrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))))
  (cbrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (pow (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))) 3)
  (sqrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (sqrt (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
  (+ (pow x 3) (pow (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))) 3))
  (+ (* x x) (- (- (* x x) 1.0) (* x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))))
  (- (* x x) (- (* x x) 1.0))
  (- x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0)))))
  (+ (* 1/2 (/ (* x x) (sqrt (- 1.0)))) (- (sqrt (- 1.0)) (/ (* 1/8 (pow x 4)) (pow (sqrt (- 1.0)) 3))))
  (- (- x (* (/ (* 1.0 1.0) (pow x 3)) 1/8)) (/ (* 1/2 1.0) x))
  (+ (- (* +nan.0 (/ (sqrt 1.0) (pow x 2))) (- (/ +nan.0 (* x x)) (- (/ +nan.0 x) (- (* +nan.0 (/ (sqrt 1.0) x)) +nan.0)))) (- (* +nan.0 (/ 1.0 (pow x 2)))))
  (+ (* 1/2 (/ (* x x) (sqrt (- 1.0)))) (+ x (sqrt (- 1.0))))
  (- (* 2 x) (+ (/ (* 1/2 1.0) x) (* (/ (* 1.0 1.0) (pow x 3)) 1/8)))
  (- x (- (/ +nan.0 x) (- (* +nan.0 (/ (sqrt 1.0) x)) +nan.0)))
2.281 * * * [progress]: adding candidates to table
2.487 * [progress]: [Phase 3 of 3] Extracting.
2.491 * [simplify]: Simplifying:
  (log (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
2.491 * * [simplify]: Extracting # 0 : cost  0
2.491 * * [simplify]: Extracting # 1 : cost  0
2.491 * * [simplify]: Extracting # 2 : cost  0
2.491 * * [simplify]: Extracting # 3 : cost  0
2.491 * * [simplify]: Extracting # 4 : cost  0
2.491 * * [simplify]: Extracting # 5 : cost  0
2.491 * * [simplify]: Extracting # 6 : cost  0
2.491 * * [simplify]: Extracting # 7 : cost  0
2.491 * * [simplify]: Extracting # 8 : cost  0
2.491 * * [simplify]: iteration  0 :  10  enodes  (cost  14 )
2.492 * * [simplify]: Extracting # 0 : cost  0
2.492 * * [simplify]: iteration  1 :  13  enodes  (cost  14 )
2.493 * * [simplify]: Extracting # 0 : cost  0
2.493 * * [simplify]: iteration done:  13  enodes  (cost  14 )
2.493 * [simplify]: Simplified to:
  (log (+ x (* (sqrt (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))))
6.009 * [regime-testing]: Baseline error score: 0.04307850512573086
6.013 * [regime-testing]: Oracle error score: 0.04307850512573086
6.013 * [regime-testing]: End program error score: 0.04307850512573086