84.062 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.104 * * * [progress]: [2/2] Setting up program.
0.107 * [progress]: [Phase 2 of 3] Improving.
0.107 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))>
0.107 * [simplify]: Simplifying:
  (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
0.107 * * [simplify]: iteration 0: 9 enodes
0.109 * * [simplify]: iteration 1: 14 enodes
0.111 * * [simplify]: iteration 2: 18 enodes
0.115 * * [simplify]: iteration complete: 18 enodes
0.115 * * [simplify]: Extracting #0: cost 1 inf + 0
0.115 * * [simplify]: Extracting #1: cost 2 inf + 0
0.115 * * [simplify]: Extracting #2: cost 4 inf + 0
0.115 * * [simplify]: Extracting #3: cost 7 inf + 0
0.115 * * [simplify]: Extracting #4: cost 6 inf + 2
0.115 * * [simplify]: Extracting #5: cost 7 inf + 44
0.116 * * [simplify]: Extracting #6: cost 1 inf + 1086
0.116 * * [simplify]: Extracting #7: cost 0 inf + 1127
0.116 * [simplify]: Simplified to:
  (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
0.117 * * [progress]: iteration 1 / 4
0.117 * * * [progress]: picking best candidate
0.122 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))>
0.123 * * * [progress]: localizing error
0.158 * * * [progress]: generating rewritten candidates
0.158 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.223 * * * [progress]: generating series expansions
0.223 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.224 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) into (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2)))))
0.224 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in (x) around 0
0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 1 into 1
0.224 * [backup-simplify]: Simplify (/ 1 1) into 1
0.224 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 1 into 1
0.225 * [backup-simplify]: Simplify (/ 1 1) into 1
0.225 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.225 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.225 * [taylor]: Taking taylor expansion of 1 in x
0.225 * [backup-simplify]: Simplify 1 into 1
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
0.226 * [backup-simplify]: Simplify (+ 1 0) into 1
0.226 * [backup-simplify]: Simplify (sqrt 1) into 1
0.227 * [backup-simplify]: Simplify (+ 0 0) into 0
0.228 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (/ 1 1) into 1
0.228 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (/ 1 1) into 1
0.229 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.229 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.229 * [taylor]: Taking taylor expansion of 1 in x
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (+ 1 0) into 1
0.230 * [backup-simplify]: Simplify (sqrt 1) into 1
0.230 * [backup-simplify]: Simplify (+ 0 0) into 0
0.231 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.231 * [backup-simplify]: Simplify (* 1 1) into 1
0.232 * [backup-simplify]: Simplify (+ 1 1) into 2
0.232 * [backup-simplify]: Simplify 2 into 2
0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.234 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.234 * [backup-simplify]: Simplify (+ 0 0) into 0
0.234 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.236 * [backup-simplify]: Simplify (* 1 1) into 1
0.236 * [backup-simplify]: Simplify (- 1) into -1
0.237 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.238 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.239 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 1))) into -1/2
0.240 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
0.240 * [backup-simplify]: Simplify -1/2 into -1/2
0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.241 * [backup-simplify]: Simplify (- 0) into 0
0.242 * [backup-simplify]: Simplify (+ 0 0) into 0
0.242 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0
0.244 * [backup-simplify]: Simplify (+ 0 0) into 0
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 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 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.247 * [backup-simplify]: Simplify (+ (* 1 -1/8) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into -1/8
0.248 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8
0.248 * [backup-simplify]: Simplify -1/8 into -1/8
0.248 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 3)) (+ (* -1/2 x) (* 2 (/ 1 x)))) into (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3))))
0.248 * [backup-simplify]: Simplify (+ (/ 1 (/ 1 x)) (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (/ 1 x))) into (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))
0.249 * [approximate]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.249 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.249 * [taylor]: Taking taylor expansion of 1 in x
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [backup-simplify]: Simplify (* 1 1) into 1
0.249 * [backup-simplify]: Simplify (/ 1 1) into 1
0.250 * [backup-simplify]: Simplify (- 1) into -1
0.250 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.250 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.251 * [backup-simplify]: Simplify (- 0) into 0
0.251 * [backup-simplify]: Simplify (+ 0 0) into 0
0.252 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.252 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.252 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.252 * [taylor]: Taking taylor expansion of 1 in x
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.252 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (* 1 1) into 1
0.253 * [backup-simplify]: Simplify (/ 1 1) into 1
0.253 * [backup-simplify]: Simplify (- 1) into -1
0.253 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.253 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.255 * [backup-simplify]: Simplify (- 0) into 0
0.255 * [backup-simplify]: Simplify (+ 0 0) into 0
0.255 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.256 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0
0.256 * [backup-simplify]: Simplify (+ 0 0) into 0
0.256 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1)
0.258 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
0.258 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.259 * [backup-simplify]: Simplify (- 0) into 0
0.260 * [backup-simplify]: Simplify (+ 1 0) into 1
0.261 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.262 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0
0.262 * [backup-simplify]: Simplify (+ 1 0) into 1
0.262 * [backup-simplify]: Simplify 1 into 1
0.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.264 * [backup-simplify]: Simplify (- 0) into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1)))
0.270 * [backup-simplify]: Simplify (+ 0 (* 1/2 (/ 1 (sqrt -1)))) into (* 1/2 (/ 1 (sqrt -1)))
0.272 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.273 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (sqrt -1))) into (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x)))
0.274 * [backup-simplify]: Simplify (+ (/ 1 (/ 1 (- x))) (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (/ 1 (- x)))) into (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))))
0.274 * [approximate]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in (x) around 0
0.274 * [taylor]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in x
0.274 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 1 into 1
0.274 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 1 into 1
0.274 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.274 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.274 * [taylor]: Taking taylor expansion of 1 in x
0.274 * [backup-simplify]: Simplify 1 into 1
0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 1 into 1
0.275 * [backup-simplify]: Simplify (* 1 1) into 1
0.275 * [backup-simplify]: Simplify (/ 1 1) into 1
0.275 * [backup-simplify]: Simplify (- 1) into -1
0.276 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.276 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 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))) into 0
0.279 * [taylor]: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in x
0.279 * [taylor]: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (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 (* x (sqrt (- 1 (/ 1 (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 (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.280 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.280 * [taylor]: Taking taylor expansion of 1 in x
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [backup-simplify]: Simplify (* 1 1) into 1
0.280 * [backup-simplify]: Simplify (/ 1 1) into 1
0.281 * [backup-simplify]: Simplify (- 1) into -1
0.281 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.282 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.284 * [backup-simplify]: Simplify (+ 0 0) into 0
0.284 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.285 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0
0.285 * [backup-simplify]: Simplify (+ 0 0) into 0
0.286 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1)
0.289 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
0.290 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1))
0.291 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1))
0.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.298 * [backup-simplify]: Simplify (+ 1 0) into 1
0.299 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.300 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0
0.301 * [backup-simplify]: Simplify (+ 1 0) into 1
0.301 * [backup-simplify]: Simplify (- 1) into -1
0.301 * [backup-simplify]: Simplify -1 into -1
0.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 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 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1)))
0.308 * [backup-simplify]: Simplify (+ 0 (* 1/2 (/ 1 (sqrt -1)))) into (* 1/2 (/ 1 (sqrt -1)))
0.310 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1))))
0.311 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1))))
0.314 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (sqrt -1)))) into (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))
0.314 * * * [progress]: simplifying candidates
0.314 * * * * [progress]: [ 1 / 28 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp (/ 1 x)) (exp (/ (sqrt (- 1 (* x x))) x))))))>
0.314 * * * * [progress]: [ 2 / 28 ] simplifiying candidate #<alt (λ (x) (log (pow (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1)))>
0.314 * * * * [progress]: [ 3 / 28 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))))>
0.314 * * * * [progress]: [ 4 / 28 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))))>
0.314 * * * * [progress]: [ 5 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))) (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))))>
0.314 * * * * [progress]: [ 6 / 28 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))))>
0.314 * * * * [progress]: [ 7 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) (sqrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))))>
0.314 * * * * [progress]: [ 8 / 28 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (* 1 x) (* x (sqrt (- 1 (* x x))))) (* x x))))>
0.314 * * * * [progress]: [ 9 / 28 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow (/ 1 x) 3) (pow (/ (sqrt (- 1 (* x x))) x) 3)) (+ (* (/ 1 x) (/ 1 x)) (- (* (/ (sqrt (- 1 (* x x))) x) (/ (sqrt (- 1 (* x x))) x)) (* (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))))))>
0.314 * * * * [progress]: [ 10 / 28 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))))>
0.314 * * * * [progress]: [ 11 / 28 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* (/ 1 x) (/ 1 x)) (* (/ (sqrt (- 1 (* x x))) x) (/ (sqrt (- 1 (* x x))) x))) (- (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))))>
0.314 * * * * [progress]: [ 12 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (+ (/ (sqrt 1) (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x))))))>
0.314 * * * * [progress]: [ 13 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ (sqrt 1) (sqrt x)) (+ (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))))))>
0.315 * * * * [progress]: [ 14 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ (sqrt 1) 1) (+ (/ (sqrt 1) x) (/ (sqrt (- 1 (* x x))) x)))))>
0.315 * * * * [progress]: [ 15 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x))))))>
0.315 * * * * [progress]: [ 16 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ 1 (sqrt x)) (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))))))>
0.315 * * * * [progress]: [ 17 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ 1 1) (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))))>
0.315 * * * * [progress]: [ 18 / 28 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))))>
0.315 * * * * [progress]: [ 19 / 28 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))))>
0.315 * * * * [progress]: [ 20 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ 1 x) (+ (/ 1 1) (sqrt (- 1 (* x x)))))))>
0.315 * * * * [progress]: [ 21 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x)))))))>
0.315 * * * * [progress]: [ 22 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x)))))))>
0.315 * * * * [progress]: [ 23 / 28 ] simplifiying candidate #<alt (λ (x) (log (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))>
0.315 * * * * [progress]: [ 24 / 28 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))))>
0.315 * * * * [progress]: [ 25 / 28 ] simplifiying candidate #<alt (λ (x) (log (+ (/ (sqrt (- 1 (* x x))) x) (/ 1 x))))>
0.315 * * * * [progress]: [ 26 / 28 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3))))))>
0.315 * * * * [progress]: [ 27 / 28 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x)))))>
0.315 * * * * [progress]: [ 28 / 28 ] simplifiying candidate #<alt (λ (x) (log (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))))>
0.316 * [simplify]: Simplifying:
  (* (exp (/ 1 x)) (exp (/ (sqrt (- 1 (* x x))) x)))
  (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (exp (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (* (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))
  (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (* (* (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (sqrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (sqrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (+ (* 1 x) (* x (sqrt (- 1 (* x x)))))
  (* x x)
  (+ (pow (/ 1 x) 3) (pow (/ (sqrt (- 1 (* x x))) x) 3))
  (+ (* (/ 1 x) (/ 1 x)) (- (* (/ (sqrt (- 1 (* x x))) x) (/ (sqrt (- 1 (* x x))) x)) (* (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))
  (- (* (/ 1 x) (/ 1 x)) (* (/ (sqrt (- 1 (* x x))) x) (/ (sqrt (- 1 (* x x))) x)))
  (- (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ (sqrt 1) (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))
  (+ (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))
  (+ (/ (sqrt 1) x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))
  (+ (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x)))
  (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ 1 1) (sqrt (- 1 (* x x))))
  (+ 1 (sqrt (- 1 (* x x))))
  (+ 1 (sqrt (- 1 (* x x))))
  (+ (sqrt (- 1 (* x x))) 1)
  (real->posit16 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3))))
  (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x)))
  (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))
0.316 * * [simplify]: iteration 0: 71 enodes
0.334 * * [simplify]: iteration 1: 172 enodes
0.393 * * [simplify]: iteration 2: 491 enodes
0.663 * * [simplify]: iteration 3: 2378 enodes
2.483 * * [simplify]: iteration complete: 5000 enodes
2.483 * * [simplify]: Extracting #0: cost 20 inf + 0
2.484 * * [simplify]: Extracting #1: cost 274 inf + 0
2.486 * * [simplify]: Extracting #2: cost 994 inf + 76
2.492 * * [simplify]: Extracting #3: cost 1324 inf + 9543
2.563 * * [simplify]: Extracting #4: cost 661 inf + 212375
2.690 * * [simplify]: Extracting #5: cost 165 inf + 392120
2.842 * * [simplify]: Extracting #6: cost 19 inf + 436593
2.985 * * [simplify]: Extracting #7: cost 0 inf + 443072
3.130 * [simplify]: Simplified to:
  (exp (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (exp (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (* (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))
  (cbrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (* (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) (* (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))
  (sqrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (sqrt (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (* (+ (sqrt (- 1 (* x x))) 1) x)
  (* x x)
  (+ (/ (/ (* (sqrt (- 1 (* x x))) (- 1 (* x x))) (* x x)) x) (/ (/ 1 (* x x)) x))
  (- (/ (- 1 (* x x)) (* x x)) (* (/ 1 x) (- (/ (sqrt (- 1 (* x x))) x) (/ 1 x))))
  (- (* (/ 1 x) (/ 1 x)) (/ (- 1 (* x x)) (* x x)))
  (- (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))
  (+ (/ (sqrt (- 1 (* x x))) (sqrt x)) (/ 1 (sqrt x)))
  (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ 1 (cbrt x)) (/ (sqrt (- 1 (* x x))) (cbrt x)))
  (+ (/ (sqrt (- 1 (* x x))) (sqrt x)) (/ 1 (sqrt x)))
  (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))
  (+ 1 (sqrt (- 1 (* x x))))
  (+ 1 (sqrt (- 1 (* x x))))
  (+ 1 (sqrt (- 1 (* x x))))
  (+ 1 (sqrt (- 1 (* x x))))
  (real->posit16 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
  (- (- (/ 2 x) (* x 1/2)) (* (* x (* x x)) 1/8))
  (+ (+ (sqrt -1) (/ 1 x)) (/ (/ 1/2 (sqrt -1)) (* x x)))
  (- (/ 1 x) (+ (sqrt -1) (/ (/ 1/2 (sqrt -1)) (* x x))))
3.132 * * * [progress]: adding candidates to table
3.245 * * [progress]: iteration 2 / 4
3.246 * * * [progress]: picking best candidate
3.250 * * * * [pick]: Picked  #<alt (λ (x) (log (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))>
3.250 * * * [progress]: localizing error
3.282 * * * [progress]: generating rewritten candidates
3.282 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
3.395 * * * [progress]: generating series expansions
3.395 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
3.396 * [backup-simplify]: Simplify (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)) into (/ (+ 1 (sqrt (- 1 (pow x 2)))) x)
3.396 * [approximate]: Taking taylor expansion of (/ (+ 1 (sqrt (- 1 (pow x 2)))) x) in (x) around 0
3.396 * [taylor]: Taking taylor expansion of (/ (+ 1 (sqrt (- 1 (pow x 2)))) x) in x
3.396 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (- 1 (pow x 2)))) in x
3.396 * [taylor]: Taking taylor expansion of 1 in x
3.396 * [backup-simplify]: Simplify 1 into 1
3.396 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
3.396 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
3.396 * [taylor]: Taking taylor expansion of 1 in x
3.396 * [backup-simplify]: Simplify 1 into 1
3.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.396 * [taylor]: Taking taylor expansion of x in x
3.396 * [backup-simplify]: Simplify 0 into 0
3.396 * [backup-simplify]: Simplify 1 into 1
3.397 * [backup-simplify]: Simplify (+ 1 0) into 1
3.397 * [backup-simplify]: Simplify (sqrt 1) into 1
3.397 * [backup-simplify]: Simplify (+ 0 0) into 0
3.398 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.398 * [taylor]: Taking taylor expansion of x in x
3.398 * [backup-simplify]: Simplify 0 into 0
3.398 * [backup-simplify]: Simplify 1 into 1
3.399 * [backup-simplify]: Simplify (+ 1 1) into 2
3.399 * [backup-simplify]: Simplify (/ 2 1) into 2
3.399 * [taylor]: Taking taylor expansion of (/ (+ 1 (sqrt (- 1 (pow x 2)))) x) in x
3.399 * [taylor]: Taking taylor expansion of (+ 1 (sqrt (- 1 (pow x 2)))) in x
3.399 * [taylor]: Taking taylor expansion of 1 in x
3.399 * [backup-simplify]: Simplify 1 into 1
3.399 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
3.399 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
3.399 * [taylor]: Taking taylor expansion of 1 in x
3.399 * [backup-simplify]: Simplify 1 into 1
3.399 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.399 * [taylor]: Taking taylor expansion of x in x
3.399 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify 1 into 1
3.400 * [backup-simplify]: Simplify (+ 1 0) into 1
3.400 * [backup-simplify]: Simplify (sqrt 1) into 1
3.401 * [backup-simplify]: Simplify (+ 0 0) into 0
3.401 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.401 * [taylor]: Taking taylor expansion of x in x
3.401 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify 1 into 1
3.402 * [backup-simplify]: Simplify (+ 1 1) into 2
3.402 * [backup-simplify]: Simplify (/ 2 1) into 2
3.402 * [backup-simplify]: Simplify 2 into 2
3.403 * [backup-simplify]: Simplify (+ 0 0) into 0
3.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
3.404 * [backup-simplify]: Simplify 0 into 0
3.404 * [backup-simplify]: Simplify (* 1 1) into 1
3.404 * [backup-simplify]: Simplify (- 1) into -1
3.405 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.406 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.406 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
3.407 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
3.407 * [backup-simplify]: Simplify -1/2 into -1/2
3.408 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.408 * [backup-simplify]: Simplify (- 0) into 0
3.409 * [backup-simplify]: Simplify (+ 0 0) into 0
3.410 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.410 * [backup-simplify]: Simplify (+ 0 0) into 0
3.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
3.412 * [backup-simplify]: Simplify 0 into 0
3.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.413 * [backup-simplify]: Simplify (- 0) into 0
3.414 * [backup-simplify]: Simplify (+ 0 0) into 0
3.415 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.416 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8
3.417 * [backup-simplify]: Simplify (- (/ -1/8 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/8
3.417 * [backup-simplify]: Simplify -1/8 into -1/8
3.418 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 3)) (+ (* -1/2 x) (* 2 (/ 1 x)))) into (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3))))
3.418 * [backup-simplify]: Simplify (* (+ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) 1) (/ 1 (/ 1 x))) into (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1))
3.418 * [approximate]: Taking taylor expansion of (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1)) in (x) around 0
3.418 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1)) in x
3.418 * [taylor]: Taking taylor expansion of x in x
3.418 * [backup-simplify]: Simplify 0 into 0
3.418 * [backup-simplify]: Simplify 1 into 1
3.418 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1) in x
3.418 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
3.418 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
3.418 * [taylor]: Taking taylor expansion of 1 in x
3.418 * [backup-simplify]: Simplify 1 into 1
3.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.418 * [taylor]: Taking taylor expansion of x in x
3.418 * [backup-simplify]: Simplify 0 into 0
3.418 * [backup-simplify]: Simplify 1 into 1
3.419 * [backup-simplify]: Simplify (* 1 1) into 1
3.419 * [backup-simplify]: Simplify (/ 1 1) into 1
3.419 * [backup-simplify]: Simplify (- 1) into -1
3.420 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.420 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.421 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.422 * [backup-simplify]: Simplify (- 0) into 0
3.422 * [backup-simplify]: Simplify (+ 0 0) into 0
3.423 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.423 * [taylor]: Taking taylor expansion of 1 in x
3.423 * [backup-simplify]: Simplify 1 into 1
3.423 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1)) in x
3.423 * [taylor]: Taking taylor expansion of x in x
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify 1 into 1
3.423 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1) in x
3.423 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
3.423 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
3.423 * [taylor]: Taking taylor expansion of 1 in x
3.423 * [backup-simplify]: Simplify 1 into 1
3.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.423 * [taylor]: Taking taylor expansion of x in x
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify 1 into 1
3.424 * [backup-simplify]: Simplify (* 1 1) into 1
3.424 * [backup-simplify]: Simplify (/ 1 1) into 1
3.424 * [backup-simplify]: Simplify (- 1) into -1
3.425 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.425 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.426 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.427 * [backup-simplify]: Simplify (- 0) into 0
3.428 * [backup-simplify]: Simplify (+ 0 0) into 0
3.428 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.428 * [taylor]: Taking taylor expansion of 1 in x
3.428 * [backup-simplify]: Simplify 1 into 1
3.429 * [backup-simplify]: Simplify (+ (sqrt -1) 0) into (sqrt -1)
3.430 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0
3.430 * [backup-simplify]: Simplify 0 into 0
3.430 * [backup-simplify]: Simplify (+ 0 1) into 1
3.432 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (sqrt -1))) into (sqrt -1)
3.432 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.434 * [backup-simplify]: Simplify (- 0) into 0
3.435 * [backup-simplify]: Simplify (+ 1 0) into 1
3.438 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.439 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt -1)) 0) into (* 1/2 (/ 1 (sqrt -1)))
3.441 * [backup-simplify]: Simplify (+ (* 0 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 1 1) (* 0 (sqrt -1)))) into 1
3.441 * [backup-simplify]: Simplify 1 into 1
3.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.443 * [backup-simplify]: Simplify (- 0) into 0
3.443 * [backup-simplify]: Simplify (+ 0 0) into 0
3.445 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
3.445 * [backup-simplify]: Simplify (+ 0 0) into 0
3.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 1) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1)))
3.450 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.451 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (sqrt -1))) into (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x)))
3.451 * [backup-simplify]: Simplify (* (+ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) 1) (/ 1 (/ 1 (- x)))) into (* -1 (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1)))
3.451 * [approximate]: Taking taylor expansion of (* -1 (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1))) in (x) around 0
3.451 * [taylor]: Taking taylor expansion of (* -1 (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1))) in x
3.451 * [taylor]: Taking taylor expansion of -1 in x
3.451 * [backup-simplify]: Simplify -1 into -1
3.451 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1)) in x
3.451 * [taylor]: Taking taylor expansion of x in x
3.451 * [backup-simplify]: Simplify 0 into 0
3.451 * [backup-simplify]: Simplify 1 into 1
3.451 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1) in x
3.451 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
3.451 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
3.451 * [taylor]: Taking taylor expansion of 1 in x
3.451 * [backup-simplify]: Simplify 1 into 1
3.451 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.451 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.451 * [taylor]: Taking taylor expansion of x in x
3.451 * [backup-simplify]: Simplify 0 into 0
3.451 * [backup-simplify]: Simplify 1 into 1
3.451 * [backup-simplify]: Simplify (* 1 1) into 1
3.452 * [backup-simplify]: Simplify (/ 1 1) into 1
3.452 * [backup-simplify]: Simplify (- 1) into -1
3.452 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.452 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.453 * [backup-simplify]: Simplify (- 0) into 0
3.454 * [backup-simplify]: Simplify (+ 0 0) into 0
3.454 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.454 * [taylor]: Taking taylor expansion of 1 in x
3.454 * [backup-simplify]: Simplify 1 into 1
3.454 * [taylor]: Taking taylor expansion of (* -1 (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1))) in x
3.454 * [taylor]: Taking taylor expansion of -1 in x
3.454 * [backup-simplify]: Simplify -1 into -1
3.454 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1)) in x
3.454 * [taylor]: Taking taylor expansion of x in x
3.454 * [backup-simplify]: Simplify 0 into 0
3.454 * [backup-simplify]: Simplify 1 into 1
3.454 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 (pow x 2)))) 1) in x
3.454 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
3.454 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
3.454 * [taylor]: Taking taylor expansion of 1 in x
3.454 * [backup-simplify]: Simplify 1 into 1
3.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.454 * [taylor]: Taking taylor expansion of x in x
3.454 * [backup-simplify]: Simplify 0 into 0
3.454 * [backup-simplify]: Simplify 1 into 1
3.455 * [backup-simplify]: Simplify (* 1 1) into 1
3.455 * [backup-simplify]: Simplify (/ 1 1) into 1
3.455 * [backup-simplify]: Simplify (- 1) into -1
3.455 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.456 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.456 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.457 * [backup-simplify]: Simplify (- 0) into 0
3.457 * [backup-simplify]: Simplify (+ 0 0) into 0
3.457 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.457 * [taylor]: Taking taylor expansion of 1 in x
3.457 * [backup-simplify]: Simplify 1 into 1
3.458 * [backup-simplify]: Simplify (+ (sqrt -1) 0) into (sqrt -1)
3.458 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0
3.458 * [backup-simplify]: Simplify (* -1 0) into 0
3.458 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify (+ 0 1) into 1
3.460 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (sqrt -1))) into (sqrt -1)
3.461 * [backup-simplify]: Simplify (+ (* -1 (sqrt -1)) (* 0 0)) into (- (sqrt -1))
3.462 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1))
3.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.463 * [backup-simplify]: Simplify (- 0) into 0
3.463 * [backup-simplify]: Simplify (+ 1 0) into 1
3.465 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.466 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt -1)) 0) into (* 1/2 (/ 1 (sqrt -1)))
3.467 * [backup-simplify]: Simplify (+ (* 0 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 1 1) (* 0 (sqrt -1)))) into 1
3.467 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 0 (sqrt -1)) (* 0 0))) into -1
3.467 * [backup-simplify]: Simplify -1 into -1
3.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.469 * [backup-simplify]: Simplify (- 0) into 0
3.469 * [backup-simplify]: Simplify (+ 0 0) into 0
3.470 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
3.470 * [backup-simplify]: Simplify (+ 0 0) into 0
3.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 1) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1)))
3.477 * [backup-simplify]: Simplify (+ (* -1 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 1) (+ (* 0 (sqrt -1)) (* 0 0)))) into (- (* 1/2 (/ 1 (sqrt -1))))
3.478 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1))))
3.480 * [backup-simplify]: Simplify (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (sqrt -1)))) into (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))
3.481 * * * [progress]: simplifying candidates
3.481 * * * * [progress]: [ 1 / 46 ] simplifiying candidate #<alt (λ (x) (log (pow (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)) 1)))>
3.481 * * * * [progress]: [ 2 / 46 ] simplifiying candidate #<alt (λ (x) (log (pow (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)) 1)))>
3.481 * * * * [progress]: [ 3 / 46 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (log (+ (sqrt (- 1 (* x x))) 1)) (- (log x))))))>
3.481 * * * * [progress]: [ 4 / 46 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (log (+ (sqrt (- 1 (* x x))) 1)) (- 0 (log x))))))>
3.481 * * * * [progress]: [ 5 / 46 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (log (+ (sqrt (- 1 (* x x))) 1)) (- (log 1) (log x))))))>
3.481 * * * * [progress]: [ 6 / 46 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (log (+ (sqrt (- 1 (* x x))) 1)) (log (/ 1 x))))))>
3.481 * * * * [progress]: [ 7 / 46 ] simplifiying candidate #<alt (λ (x) (log (exp (log (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))))>
3.481 * * * * [progress]: [ 8 / 46 ] simplifiying candidate #<alt (λ (x) (log (log (exp (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))))>
3.481 * * * * [progress]: [ 9 / 46 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (* (+ (sqrt (- 1 (* x x))) 1) (+ (sqrt (- 1 (* x x))) 1)) (+ (sqrt (- 1 (* x x))) 1)) (/ (* (* 1 1) 1) (* (* x x) x))))))>
3.481 * * * * [progress]: [ 10 / 46 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (* (+ (sqrt (- 1 (* x x))) 1) (+ (sqrt (- 1 (* x x))) 1)) (+ (sqrt (- 1 (* x x))) 1)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))))))>
3.481 * * * * [progress]: [ 11 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))) (cbrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))) (cbrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))))>
3.481 * * * * [progress]: [ 12 / 46 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)) (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))) (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))))>
3.481 * * * * [progress]: [ 13 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))) (sqrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))))>
3.481 * * * * [progress]: [ 14 / 46 ] simplifiying candidate #<alt (λ (x) (log (/ (* (+ (pow (sqrt (- 1 (* x x))) 3) (pow 1 3)) 1) (* (+ (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (- (* 1 1) (* (sqrt (- 1 (* x x))) 1))) x))))>
3.481 * * * * [progress]: [ 15 / 46 ] simplifiying candidate #<alt (λ (x) (log (/ (* (- (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (* 1 1)) 1) (* (- (sqrt (- 1 (* x x))) 1) x))))>
3.481 * * * * [progress]: [ 16 / 46 ] simplifiying candidate #<alt (λ (x) (log (* 1 (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))))>
3.482 * * * * [progress]: [ 17 / 46 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (sqrt (- 1 (* x x))) 1) x)))>
3.482 * * * * [progress]: [ 18 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt (/ 1 x))) (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt (/ 1 x))))))>
3.482 * * * * [progress]: [ 19 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ (sqrt 1) (sqrt x))) (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ (sqrt 1) (sqrt x))))))>
3.482 * * * * [progress]: [ 20 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ 1 (sqrt x))) (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ 1 (sqrt x))))))>
3.482 * * * * [progress]: [ 21 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (cbrt (/ 1 x)))))>
3.482 * * * * [progress]: [ 22 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (sqrt (/ 1 x))) (sqrt (/ 1 x)))))>
3.482 * * * * [progress]: [ 23 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (/ (cbrt 1) (cbrt x)))))>
3.482 * * * * [progress]: [ 24 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (/ (cbrt 1) (sqrt x)))))>
3.482 * * * * [progress]: [ 25 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) x))))>
3.482 * * * * [progress]: [ 26 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (/ (sqrt 1) (cbrt x)))))>
3.482 * * * * [progress]: [ 27 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ (sqrt 1) (sqrt x))) (/ (sqrt 1) (sqrt x)))))>
3.482 * * * * [progress]: [ 28 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ (sqrt 1) 1)) (/ (sqrt 1) x))))>
3.482 * * * * [progress]: [ 29 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 (* (cbrt x) (cbrt x)))) (/ 1 (cbrt x)))))>
3.482 * * * * [progress]: [ 30 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 (sqrt x))) (/ 1 (sqrt x)))))>
3.482 * * * * [progress]: [ 31 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 1)) (/ 1 x))))>
3.482 * * * * [progress]: [ 32 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) 1) (/ 1 x))))>
3.482 * * * * [progress]: [ 33 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (+ (sqrt (- 1 (* x x))) 1) 1) (/ 1 x))))>
3.483 * * * * [progress]: [ 34 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ (sqrt (- 1 (* x x))) 1)) (cbrt (+ (sqrt (- 1 (* x x))) 1))) (* (cbrt (+ (sqrt (- 1 (* x x))) 1)) (/ 1 x)))))>
3.483 * * * * [progress]: [ 35 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ 1 x)))))>
3.483 * * * * [progress]: [ 36 / 46 ] simplifiying candidate #<alt (λ (x) (log (* 1 (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))))>
3.483 * * * * [progress]: [ 37 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt 1) (* (+ (sqrt (- 1 (* x x))) (sqrt 1)) (/ 1 x)))))>
3.483 * * * * [progress]: [ 38 / 46 ] simplifiying candidate #<alt (λ (x) (log (* 1 (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))))>
3.483 * * * * [progress]: [ 39 / 46 ] simplifiying candidate #<alt (λ (x) (log (/ (* (+ (sqrt (- 1 (* x x))) 1) 1) x)))>
3.483 * * * * [progress]: [ 40 / 46 ] simplifiying candidate #<alt (λ (x) (log (/ (* (+ (pow (sqrt (- 1 (* x x))) 3) (pow 1 3)) (/ 1 x)) (+ (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (- (* 1 1) (* (sqrt (- 1 (* x x))) 1))))))>
3.483 * * * * [progress]: [ 41 / 46 ] simplifiying candidate #<alt (λ (x) (log (/ (* (- (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (* 1 1)) (/ 1 x)) (- (sqrt (- 1 (* x x))) 1))))>
3.483 * * * * [progress]: [ 42 / 46 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))))>
3.483 * * * * [progress]: [ 43 / 46 ] simplifiying candidate #<alt (λ (x) (log (* (/ 1 x) (+ (sqrt (- 1 (* x x))) 1))))>
3.483 * * * * [progress]: [ 44 / 46 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3))))))>
3.483 * * * * [progress]: [ 45 / 46 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x)))))>
3.483 * * * * [progress]: [ 46 / 46 ] simplifiying candidate #<alt (λ (x) (log (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))))>
3.484 * [simplify]: Simplifying:
  (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))
  (+ (log (+ (sqrt (- 1 (* x x))) 1)) (- (log x)))
  (+ (log (+ (sqrt (- 1 (* x x))) 1)) (- 0 (log x)))
  (+ (log (+ (sqrt (- 1 (* x x))) 1)) (- (log 1) (log x)))
  (+ (log (+ (sqrt (- 1 (* x x))) 1)) (log (/ 1 x)))
  (log (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))
  (exp (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))
  (* (* (* (+ (sqrt (- 1 (* x x))) 1) (+ (sqrt (- 1 (* x x))) 1)) (+ (sqrt (- 1 (* x x))) 1)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (+ (sqrt (- 1 (* x x))) 1) (+ (sqrt (- 1 (* x x))) 1)) (+ (sqrt (- 1 (* x x))) 1)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))) (cbrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))))
  (cbrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))
  (* (* (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)) (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))) (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))
  (sqrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))
  (sqrt (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))
  (* (+ (pow (sqrt (- 1 (* x x))) 3) (pow 1 3)) 1)
  (* (+ (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (- (* 1 1) (* (sqrt (- 1 (* x x))) 1))) x)
  (* (- (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (* 1 1)) 1)
  (* (- (sqrt (- 1 (* x x))) 1) x)
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt (/ 1 x)))
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt (/ 1 x)))
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ 1 (sqrt x)))
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ 1 (sqrt x)))
  (* (+ (sqrt (- 1 (* x x))) 1) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (+ (sqrt (- 1 (* x x))) 1) (sqrt (/ 1 x)))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ (sqrt 1) (sqrt x)))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ (sqrt 1) 1))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 (* (cbrt x) (cbrt x))))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 (sqrt x)))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 1))
  (* (+ (sqrt (- 1 (* x x))) 1) 1)
  (* (+ (sqrt (- 1 (* x x))) 1) 1)
  (* (cbrt (+ (sqrt (- 1 (* x x))) 1)) (/ 1 x))
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (/ 1 x))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))
  (* (+ (sqrt (- 1 (* x x))) (sqrt 1)) (/ 1 x))
  (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x))
  (* (+ (sqrt (- 1 (* x x))) 1) 1)
  (* (+ (pow (sqrt (- 1 (* x x))) 3) (pow 1 3)) (/ 1 x))
  (* (- (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (* 1 1)) (/ 1 x))
  (real->posit16 (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))
  (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3))))
  (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x)))
  (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))
3.486 * * [simplify]: iteration 0: 112 enodes
3.539 * * [simplify]: iteration 1: 293 enodes
3.625 * * [simplify]: iteration 2: 822 enodes
4.187 * * [simplify]: iteration 3: 2451 enodes
5.208 * * [simplify]: iteration complete: 5003 enodes
5.209 * * [simplify]: Extracting #0: cost 26 inf + 0
5.211 * * [simplify]: Extracting #1: cost 426 inf + 0
5.223 * * [simplify]: Extracting #2: cost 1148 inf + 5104
5.256 * * [simplify]: Extracting #3: cost 831 inf + 88252
5.336 * * [simplify]: Extracting #4: cost 223 inf + 259560
5.839 * * [simplify]: Extracting #5: cost 31 inf + 315025
5.929 * * [simplify]: Extracting #6: cost 20 inf + 320990
6.058 * * [simplify]: Extracting #7: cost 6 inf + 322906
6.190 * * [simplify]: Extracting #8: cost 0 inf + 325150
6.303 * [simplify]: Simplified to:
  (/ (+ (sqrt (- 1 (* x x))) 1) x)
  (log (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (log (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (log (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (log (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (log (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (exp (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (* (* (/ (+ (sqrt (- 1 (* x x))) 1) x) (/ (+ (sqrt (- 1 (* x x))) 1) x)) (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (* (* (/ (+ (sqrt (- 1 (* x x))) 1) x) (/ (+ (sqrt (- 1 (* x x))) 1) x)) (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (* (cbrt (/ (+ (sqrt (- 1 (* x x))) 1) x)) (cbrt (/ (+ (sqrt (- 1 (* x x))) 1) x)))
  (cbrt (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (* (* (/ (+ (sqrt (- 1 (* x x))) 1) x) (/ (+ (sqrt (- 1 (* x x))) 1) x)) (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (sqrt (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (sqrt (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (+ 1 (* (- 1 (* x x)) (sqrt (- 1 (* x x)))))
  (+ x (* (- (- 1 (* x x)) (sqrt (- 1 (* x x)))) x))
  (* x (- x))
  (* (- (sqrt (- 1 (* x x))) 1) x)
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt (/ 1 x)))
  (* (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt (/ 1 x)))
  (/ (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt x))
  (/ (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt x))
  (/ (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt x))
  (/ (sqrt (+ (sqrt (- 1 (* x x))) 1)) (sqrt x))
  (* (+ (* (sqrt (- 1 (* x x))) (cbrt (/ 1 x))) (cbrt (/ 1 x))) (cbrt (/ 1 x)))
  (+ (* (sqrt (- 1 (* x x))) (sqrt (/ 1 x))) (sqrt (/ 1 x)))
  (/ (+ (sqrt (- 1 (* x x))) 1) (* (cbrt x) (cbrt x)))
  (/ (+ (sqrt (- 1 (* x x))) 1) (sqrt x))
  (+ (sqrt (- 1 (* x x))) 1)
  (/ (+ (sqrt (- 1 (* x x))) 1) (* (cbrt x) (cbrt x)))
  (/ (+ (sqrt (- 1 (* x x))) 1) (sqrt x))
  (+ (sqrt (- 1 (* x x))) 1)
  (/ (+ (sqrt (- 1 (* x x))) 1) (* (cbrt x) (cbrt x)))
  (/ (+ (sqrt (- 1 (* x x))) 1) (sqrt x))
  (+ (sqrt (- 1 (* x x))) 1)
  (+ (sqrt (- 1 (* x x))) 1)
  (+ (sqrt (- 1 (* x x))) 1)
  (/ (cbrt (+ (sqrt (- 1 (* x x))) 1)) x)
  (/ (sqrt (+ (sqrt (- 1 (* x x))) 1)) x)
  (/ (+ (sqrt (- 1 (* x x))) 1) x)
  (/ (+ (sqrt (- 1 (* x x))) 1) x)
  (/ (+ (sqrt (- 1 (* x x))) 1) x)
  (+ (sqrt (- 1 (* x x))) 1)
  (/ (+ 1 (* (- 1 (* x x)) (sqrt (- 1 (* x x))))) x)
  (/ (* x (- x)) x)
  (real->posit16 (/ (+ (sqrt (- 1 (* x x))) 1) x))
  (+ (/ 2 x) (* x (- -1/2 (* (* x x) 1/8))))
  (+ (sqrt -1) (+ (/ 1/2 (* (sqrt -1) (* x x))) (/ 1 x)))
  (- (- (/ 1 x) (sqrt -1)) (/ 1/2 (* (sqrt -1) (* x x))))
6.308 * * * [progress]: adding candidates to table
6.491 * [progress]: [Phase 3 of 3] Extracting.
6.497 * [simplify]: Simplifying:
  (log (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))
6.497 * * [simplify]: iteration 0: 9 enodes
6.498 * * [simplify]: iteration 1: 13 enodes
6.498 * * [simplify]: iteration complete: 13 enodes
6.498 * * [simplify]: Extracting #0: cost 1 inf + 0
6.498 * * [simplify]: Extracting #1: cost 2 inf + 0
6.498 * * [simplify]: Extracting #2: cost 4 inf + 0
6.498 * * [simplify]: Extracting #3: cost 7 inf + 0
6.499 * * [simplify]: Extracting #4: cost 6 inf + 2
6.499 * * [simplify]: Extracting #5: cost 6 inf + 44
6.499 * * [simplify]: Extracting #6: cost 0 inf + 1005
6.499 * [simplify]: Simplified to:
  (log (* (+ 1 (sqrt (- 1 (* x x)))) (/ 1 x)))
10.285 * [regime-testing]: Baseline error score: 0.057245529254769285
10.290 * [regime-testing]: Oracle error score: 0.057245529254769285
10.290 * [regime-testing]: End program error score: 0.057245529254769285