57.464 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.186 * * * [progress]: [2/2] Setting up program.
0.192 * [progress]: [Phase 2 of 3] Improving.
0.192 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))>
0.192 * [simplify]: Simplifying:
  (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
0.192 * * [simplify]: iteration 0: 9 enodes
0.195 * * [simplify]: iteration 1: 14 enodes
0.200 * * [simplify]: iteration 2: 18 enodes
0.205 * * [simplify]: iteration complete: 18 enodes
0.205 * * [simplify]: Extracting #0: cost 1 inf + 0
0.205 * * [simplify]: Extracting #1: cost 2 inf + 0
0.205 * * [simplify]: Extracting #2: cost 4 inf + 0
0.205 * * [simplify]: Extracting #3: cost 7 inf + 0
0.205 * * [simplify]: Extracting #4: cost 6 inf + 2
0.205 * * [simplify]: Extracting #5: cost 7 inf + 44
0.205 * * [simplify]: Extracting #6: cost 1 inf + 1086
0.206 * * [simplify]: Extracting #7: cost 0 inf + 1127
0.206 * [simplify]: Simplified to:
  (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
0.207 * * [progress]: iteration 1 / 4
0.207 * * * [progress]: picking best candidate
0.212 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))>
0.212 * * * [progress]: localizing error
0.251 * * * [progress]: generating rewritten candidates
0.251 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1)
0.259 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.279 * * * [progress]: generating series expansions
0.279 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1)
0.279 * [backup-simplify]: Simplify (sqrt (- 1 (* x x))) into (sqrt (- 1 (pow x 2)))
0.279 * [approximate]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in (x) around 0
0.279 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.279 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.279 * [taylor]: Taking taylor expansion of 1 in x
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.280 * [backup-simplify]: Simplify (+ 1 0) into 1
0.281 * [backup-simplify]: Simplify (sqrt 1) into 1
0.281 * [backup-simplify]: Simplify (+ 0 0) into 0
0.282 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.282 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.282 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.282 * [taylor]: Taking taylor expansion of 1 in x
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (+ 1 0) into 1
0.283 * [backup-simplify]: Simplify (sqrt 1) into 1
0.283 * [backup-simplify]: Simplify (+ 0 0) into 0
0.284 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify (* 1 1) into 1
0.285 * [backup-simplify]: Simplify (- 1) into -1
0.285 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.286 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
0.286 * [backup-simplify]: Simplify -1/2 into -1/2
0.287 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.288 * [backup-simplify]: Simplify (+ 0 0) into 0
0.289 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.290 * [backup-simplify]: Simplify (- 0) into 0
0.291 * [backup-simplify]: Simplify (+ 0 0) into 0
0.292 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
0.292 * [backup-simplify]: Simplify -1/8 into -1/8
0.293 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- 1 (+ (* 1/2 (pow x 2)) (* 1/8 (pow x 4))))
0.293 * [backup-simplify]: Simplify (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) into (sqrt (- 1 (/ 1 (pow x 2))))
0.293 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in (x) around 0
0.293 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.293 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.293 * [taylor]: Taking taylor expansion of 1 in x
0.293 * [backup-simplify]: Simplify 1 into 1
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 1 into 1
0.294 * [backup-simplify]: Simplify (* 1 1) into 1
0.294 * [backup-simplify]: Simplify (/ 1 1) into 1
0.295 * [backup-simplify]: Simplify (- 1) into -1
0.295 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.295 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.296 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify (+ 0 0) into 0
0.298 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.298 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.298 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.298 * [taylor]: Taking taylor expansion of 1 in x
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.298 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.299 * [backup-simplify]: Simplify (* 1 1) into 1
0.299 * [backup-simplify]: Simplify (/ 1 1) into 1
0.299 * [backup-simplify]: Simplify (- 1) into -1
0.300 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.300 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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 (sqrt -1))) into 0
0.304 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.304 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.318 * [backup-simplify]: Simplify (+ 1 0) into 1
0.320 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.321 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
0.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.323 * [backup-simplify]: Simplify (- 0) into 0
0.323 * [backup-simplify]: Simplify (+ 0 0) into 0
0.324 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.326 * [backup-simplify]: Simplify (- 0) into 0
0.326 * [backup-simplify]: Simplify (+ 0 0) into 0
0.329 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
0.330 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
0.331 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 x) 3)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 x)) (* (sqrt -1) (/ 1 (/ 1 x))))) into (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1))))
0.332 * [backup-simplify]: Simplify (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) into (sqrt (- 1 (/ 1 (pow x 2))))
0.332 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in (x) around 0
0.332 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.332 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.332 * [taylor]: Taking taylor expansion of 1 in x
0.332 * [backup-simplify]: Simplify 1 into 1
0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 1 into 1
0.332 * [backup-simplify]: Simplify (* 1 1) into 1
0.332 * [backup-simplify]: Simplify (/ 1 1) into 1
0.333 * [backup-simplify]: Simplify (- 1) into -1
0.333 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.333 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.334 * [backup-simplify]: Simplify (- 0) into 0
0.334 * [backup-simplify]: Simplify (+ 0 0) into 0
0.335 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.335 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.335 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.335 * [taylor]: Taking taylor expansion of 1 in x
0.335 * [backup-simplify]: Simplify 1 into 1
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.335 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify 1 into 1
0.335 * [backup-simplify]: Simplify (* 1 1) into 1
0.336 * [backup-simplify]: Simplify (/ 1 1) into 1
0.336 * [backup-simplify]: Simplify (- 1) into -1
0.336 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.336 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.337 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.337 * [backup-simplify]: Simplify (- 0) into 0
0.338 * [backup-simplify]: Simplify (+ 0 0) into 0
0.338 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.338 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.338 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.340 * [backup-simplify]: Simplify (- 0) into 0
0.340 * [backup-simplify]: Simplify (+ 1 0) into 1
0.342 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.342 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
0.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.344 * [backup-simplify]: Simplify (- 0) into 0
0.344 * [backup-simplify]: Simplify (+ 0 0) into 0
0.345 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.347 * [backup-simplify]: Simplify (- 0) into 0
0.347 * [backup-simplify]: Simplify (+ 0 0) into 0
0.350 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
0.350 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
0.352 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 (- x)) 3)) (+ (* (/ 1/2 (sqrt -1)) (/ 1 (- x))) (* (sqrt -1) (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1)))))
0.352 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.353 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* x x))) x) into (* (/ 1 x) (sqrt (- 1 (pow x 2))))
0.353 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in (x) around 0
0.353 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [backup-simplify]: Simplify (/ 1 1) into 1
0.353 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.353 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.353 * [taylor]: Taking taylor expansion of 1 in x
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [backup-simplify]: Simplify (+ 1 0) into 1
0.354 * [backup-simplify]: Simplify (sqrt 1) into 1
0.354 * [backup-simplify]: Simplify (+ 0 0) into 0
0.354 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.354 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify 1 into 1
0.355 * [backup-simplify]: Simplify (/ 1 1) into 1
0.355 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.355 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.355 * [taylor]: Taking taylor expansion of 1 in x
0.355 * [backup-simplify]: Simplify 1 into 1
0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify 1 into 1
0.355 * [backup-simplify]: Simplify (+ 1 0) into 1
0.355 * [backup-simplify]: Simplify (sqrt 1) into 1
0.356 * [backup-simplify]: Simplify (+ 0 0) into 0
0.356 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.356 * [backup-simplify]: Simplify (* 1 1) into 1
0.356 * [backup-simplify]: Simplify 1 into 1
0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.357 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify (* 1 1) into 1
0.358 * [backup-simplify]: Simplify (- 1) into -1
0.358 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.359 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.360 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 1))) into -1/2
0.360 * [backup-simplify]: Simplify -1/2 into -1/2
0.360 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.360 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ 0 0) into 0
0.361 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0
0.363 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.363 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.364 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
0.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.366 * [backup-simplify]: Simplify (+ (* 1 -1/8) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into -1/8
0.366 * [backup-simplify]: Simplify -1/8 into -1/8
0.366 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 3)) (+ (* -1/2 x) (* 1 (/ 1 x)))) into (- (/ 1 x) (+ (* 1/2 x) (* 1/8 (pow x 3))))
0.366 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (/ 1 x)) into (* x (sqrt (- 1 (/ 1 (pow x 2)))))
0.366 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in (x) around 0
0.366 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.366 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.366 * [taylor]: Taking taylor expansion of 1 in x
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (* 1 1) into 1
0.367 * [backup-simplify]: Simplify (/ 1 1) into 1
0.367 * [backup-simplify]: Simplify (- 1) into -1
0.368 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.368 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.369 * [backup-simplify]: Simplify (- 0) into 0
0.369 * [backup-simplify]: Simplify (+ 0 0) into 0
0.370 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.370 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.370 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.370 * [taylor]: Taking taylor expansion of 1 in x
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.370 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [backup-simplify]: Simplify (* 1 1) into 1
0.370 * [backup-simplify]: Simplify (/ 1 1) into 1
0.370 * [backup-simplify]: Simplify (- 1) into -1
0.371 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.371 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.371 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.372 * [backup-simplify]: Simplify (- 0) into 0
0.372 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.373 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1)
0.375 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.376 * [backup-simplify]: Simplify (- 0) into 0
0.376 * [backup-simplify]: Simplify (+ 1 0) into 1
0.378 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.379 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.380 * [backup-simplify]: Simplify (- 0) into 0
0.380 * [backup-simplify]: Simplify (+ 0 0) into 0
0.381 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1)))
0.385 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.387 * [backup-simplify]: Simplify (- 0) into 0
0.387 * [backup-simplify]: Simplify (+ 0 0) into 0
0.389 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
0.391 * [backup-simplify]: Simplify (+ (* 0 (/ 1/8 (sqrt -1))) (+ (* 1 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1)))))) into 0
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.392 * [backup-simplify]: Simplify (- 0) into 0
0.393 * [backup-simplify]: Simplify (+ 0 0) into 0
0.394 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/8 (sqrt -1)))) (* 2 (* (/ 1/2 (sqrt -1)) 0)))) (* 2 (sqrt -1))) into 0
0.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/8 (sqrt -1))) (+ (* 0 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))))) into (* 1/8 (/ 1 (sqrt -1)))
0.401 * [backup-simplify]: Simplify (* 1/8 (/ 1 (sqrt -1))) into (/ 1/8 (sqrt -1))
0.403 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow (/ 1 x) 4)) (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (sqrt -1))) into (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1))))))
0.403 * [backup-simplify]: Simplify (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2))))))
0.403 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0
0.403 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x
0.403 * [taylor]: Taking taylor expansion of -1 in x
0.403 * [backup-simplify]: Simplify -1 into -1
0.403 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 1 into 1
0.403 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.403 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.403 * [taylor]: Taking taylor expansion of 1 in x
0.403 * [backup-simplify]: Simplify 1 into 1
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.403 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 1 into 1
0.405 * [backup-simplify]: Simplify (* 1 1) into 1
0.406 * [backup-simplify]: Simplify (/ 1 1) into 1
0.406 * [backup-simplify]: Simplify (- 1) into -1
0.406 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.406 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.407 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.407 * [backup-simplify]: Simplify (- 0) into 0
0.408 * [backup-simplify]: Simplify (+ 0 0) into 0
0.408 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.408 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x
0.408 * [taylor]: Taking taylor expansion of -1 in x
0.408 * [backup-simplify]: Simplify -1 into -1
0.408 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify 1 into 1
0.408 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.408 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.408 * [taylor]: Taking taylor expansion of 1 in x
0.408 * [backup-simplify]: Simplify 1 into 1
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.408 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify 1 into 1
0.409 * [backup-simplify]: Simplify (* 1 1) into 1
0.409 * [backup-simplify]: Simplify (/ 1 1) into 1
0.409 * [backup-simplify]: Simplify (- 1) into -1
0.409 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.410 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.410 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.411 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify (+ 0 0) into 0
0.411 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.412 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0
0.412 * [backup-simplify]: Simplify (* -1 0) into 0
0.412 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1)
0.414 * [backup-simplify]: Simplify (+ (* -1 (sqrt -1)) (* 0 0)) into (- (sqrt -1))
0.415 * [backup-simplify]: Simplify (- (sqrt -1)) into (- (sqrt -1))
0.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.416 * [backup-simplify]: Simplify (- 0) into 0
0.416 * [backup-simplify]: Simplify (+ 1 0) into 1
0.418 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.419 * [backup-simplify]: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0
0.420 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt -1)) (* 0 0))) into 0
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.421 * [backup-simplify]: Simplify (- 0) into 0
0.421 * [backup-simplify]: Simplify (+ 0 0) into 0
0.422 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.425 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1)))
0.429 * [backup-simplify]: Simplify (+ (* -1 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0)))) into (- (* 1/2 (/ 1 (sqrt -1))))
0.431 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1))))
0.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.432 * [backup-simplify]: Simplify (- 0) into 0
0.433 * [backup-simplify]: Simplify (+ 0 0) into 0
0.435 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
0.436 * [backup-simplify]: Simplify (+ (* 0 (/ 1/8 (sqrt -1))) (+ (* 1 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1)))))) into 0
0.438 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0))))) into 0
0.438 * [backup-simplify]: Simplify 0 into 0
0.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.439 * [backup-simplify]: Simplify (- 0) into 0
0.440 * [backup-simplify]: Simplify (+ 0 0) into 0
0.441 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/8 (sqrt -1)))) (* 2 (* (/ 1/2 (sqrt -1)) 0)))) (* 2 (sqrt -1))) into 0
0.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1/8 (sqrt -1))) (+ (* 0 0) (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))))) into (* 1/8 (/ 1 (sqrt -1)))
0.457 * [backup-simplify]: Simplify (+ (* -1 (* 1/8 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (* 1/2 (/ 1 (sqrt -1)))) (+ (* 0 0) (+ (* 0 (sqrt -1)) (* 0 0)))))) into (- (* 1/8 (/ 1 (sqrt -1))))
0.459 * [backup-simplify]: Simplify (- (* 1/8 (/ 1 (sqrt -1)))) into (- (* 1/8 (/ 1 (sqrt -1))))
0.466 * [backup-simplify]: Simplify (+ (* (- (* 1/8 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 4)) (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (- (sqrt -1)))) into (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1)))))))
0.466 * * * [progress]: simplifying candidates
0.466 * * * * [progress]: [ 1 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (pow (- 1 (* x x)) 1/2) x))))>
0.466 * * * * [progress]: [ 2 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (pow (sqrt (- 1 (* x x))) 1) x))))>
0.466 * * * * [progress]: [ 3 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (exp (log (sqrt (- 1 (* x x))))) x))))>
0.466 * * * * [progress]: [ 4 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (log (exp (sqrt (- 1 (* x x))))) x))))>
0.466 * * * * [progress]: [ 5 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (cbrt (sqrt (- 1 (* x x))))) x))))>
0.466 * * * * [progress]: [ 6 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (cbrt (* (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x))))) x))))>
0.466 * * * * [progress]: [ 7 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt (cbrt (- 1 (* x x))))) x))))>
0.466 * * * * [progress]: [ 8 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 (* x x))))) x))))>
0.466 * * * * [progress]: [ 9 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* (sqrt 1) (sqrt (- 1 (* x x)))) x))))>
0.467 * * * * [progress]: [ 10 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* (sqrt (+ (sqrt 1) x)) (sqrt (- (sqrt 1) x))) x))))>
0.467 * * * * [progress]: [ 11 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* (sqrt (+ 1 x)) (sqrt (- 1 x))) x))))>
0.467 * * * * [progress]: [ 12 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- (pow 1 3) (pow (* x x) 3))) (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))))) x))))>
0.467 * * * * [progress]: [ 13 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- (* 1 1) (* (* x x) (* x x)))) (sqrt (+ 1 (* x x)))) x))))>
0.467 * * * * [progress]: [ 14 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (pow (- 1 (* x x)) (/ 1 2)) x))))>
0.467 * * * * [progress]: [ 15 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 (* x x))))) x))))>
0.467 * * * * [progress]: [ 16 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (fabs (sqrt (- 1 (* x x)))) x))))>
0.467 * * * * [progress]: [ 17 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* 1 (sqrt (- 1 (* x x)))) x))))>
0.467 * * * * [progress]: [ 18 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (posit16->real (real->posit16 (sqrt (- 1 (* x x))))) x))))>
0.467 * * * * [progress]: [ 19 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (pow (/ (sqrt (- 1 (* x x))) x) 1))))>
0.467 * * * * [progress]: [ 20 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (exp (- (log (sqrt (- 1 (* x x)))) (log x))))))>
0.467 * * * * [progress]: [ 21 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (exp (log (/ (sqrt (- 1 (* x x))) x))))))>
0.467 * * * * [progress]: [ 22 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (log (exp (/ (sqrt (- 1 (* x x))) x))))))>
0.467 * * * * [progress]: [ 23 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (cbrt (/ (* (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x)))) (* (* x x) x))))))>
0.467 * * * * [progress]: [ 24 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (* (cbrt (/ (sqrt (- 1 (* x x))) x)) (cbrt (/ (sqrt (- 1 (* x x))) x))) (cbrt (/ (sqrt (- 1 (* x x))) x))))))>
0.468 * * * * [progress]: [ 25 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (cbrt (* (* (/ (sqrt (- 1 (* x x))) x) (/ (sqrt (- 1 (* x x))) x)) (/ (sqrt (- 1 (* x x))) x))))))>
0.468 * * * * [progress]: [ 26 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (sqrt (/ (sqrt (- 1 (* x x))) x)) (sqrt (/ (sqrt (- 1 (* x x))) x))))))>
0.468 * * * * [progress]: [ 27 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (- (sqrt (- 1 (* x x)))) (- x)))))>
0.468 * * * * [progress]: [ 28 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (* (cbrt x) (cbrt x))) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))))))>
0.468 * * * * [progress]: [ 29 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x))))))>
0.468 * * * * [progress]: [ 30 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 1) (/ (cbrt (sqrt (- 1 (* x x)))) x)))))>
0.468 * * * * [progress]: [ 31 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (cbrt x) (cbrt x))) (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x))))))>
0.468 * * * * [progress]: [ 32 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt x)) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x))))))>
0.468 * * * * [progress]: [ 33 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1) (/ (sqrt (cbrt (- 1 (* x x)))) x)))))>
0.468 * * * * [progress]: [ 34 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x))))))>
0.468 * * * * [progress]: [ 35 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))))))>
0.468 * * * * [progress]: [ 36 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) 1) (/ (sqrt (sqrt (- 1 (* x x)))) x)))))>
0.468 * * * * [progress]: [ 37 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x))))))>
0.468 * * * * [progress]: [ 38 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))))))>
0.469 * * * * [progress]: [ 39 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt 1) 1) (/ (sqrt (- 1 (* x x))) x)))))>
0.469 * * * * [progress]: [ 40 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ (sqrt 1) x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- (sqrt 1) x)) (cbrt x))))))>
0.469 * * * * [progress]: [ 41 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ (sqrt 1) x)) (sqrt x)) (/ (sqrt (- (sqrt 1) x)) (sqrt x))))))>
0.469 * * * * [progress]: [ 42 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ (sqrt 1) x)) 1) (/ (sqrt (- (sqrt 1) x)) x)))))>
0.469 * * * * [progress]: [ 43 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 x)) (cbrt x))))))>
0.469 * * * * [progress]: [ 44 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) (sqrt x)) (/ (sqrt (- 1 x)) (sqrt x))))))>
0.469 * * * * [progress]: [ 45 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (+ 1 x)) 1) (/ (sqrt (- 1 x)) x)))))>
0.469 * * * * [progress]: [ 46 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x))))))>
0.469 * * * * [progress]: [ 47 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x)) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))))))>
0.469 * * * * [progress]: [ 48 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ (sqrt (sqrt (- 1 (* x x)))) 1) (/ (sqrt (sqrt (- 1 (* x x)))) x)))))>
0.469 * * * * [progress]: [ 49 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1 (* x x))) (cbrt x))))))>
0.469 * * * * [progress]: [ 50 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ 1 (sqrt x)) (/ (sqrt (- 1 (* x x))) (sqrt x))))))>
0.469 * * * * [progress]: [ 51 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (/ 1 1) (/ (sqrt (- 1 (* x x))) x)))))>
0.469 * * * * [progress]: [ 52 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* 1 (/ (sqrt (- 1 (* x x))) x)))))>
0.469 * * * * [progress]: [ 53 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (* (sqrt (- 1 (* x x))) (/ 1 x)))))>
0.470 * * * * [progress]: [ 54 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ 1 (/ x (sqrt (- 1 (* x x))))))))>
0.470 * * * * [progress]: [ 55 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* x x))) (* (cbrt x) (cbrt x))) (cbrt x)))))>
0.470 * * * * [progress]: [ 56 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* x x))) (sqrt x)) (sqrt x)))))>
0.470 * * * * [progress]: [ 57 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (/ (sqrt (- 1 (* x x))) 1) x))))>
0.470 * * * * [progress]: [ 58 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (/ x (cbrt (sqrt (- 1 (* x x)))))))))>
0.470 * * * * [progress]: [ 59 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (/ x (sqrt (cbrt (- 1 (* x x)))))))))>
0.470 * * * * [progress]: [ 60 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (sqrt (- 1 (* x x)))) (/ x (sqrt (sqrt (- 1 (* x x)))))))))>
0.470 * * * * [progress]: [ 61 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt 1) (/ x (sqrt (- 1 (* x x))))))))>
0.470 * * * * [progress]: [ 62 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (+ (sqrt 1) x)) (/ x (sqrt (- (sqrt 1) x)))))))>
0.470 * * * * [progress]: [ 63 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (+ 1 x)) (/ x (sqrt (- 1 x)))))))>
0.470 * * * * [progress]: [ 64 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (sqrt (- 1 (* x x)))) (/ x (sqrt (sqrt (- 1 (* x x)))))))))>
0.470 * * * * [progress]: [ 65 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ 1 (/ x (sqrt (- 1 (* x x))))))))>
0.470 * * * * [progress]: [ 66 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (- (pow 1 3) (pow (* x x) 3))) (* x (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))))))))>
0.470 * * * * [progress]: [ 67 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (sqrt (- (* 1 1) (* (* x x) (* x x)))) (* x (sqrt (+ 1 (* x x))))))))>
0.470 * * * * [progress]: [ 68 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (posit16->real (real->posit16 (/ (sqrt (- 1 (* x x))) x))))))>
0.471 * * * * [progress]: [ 69 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (- 1 (+ (* 1/2 (pow x 2)) (* 1/8 (pow x 4)))) x))))>
0.471 * * * * [progress]: [ 70 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1)))) x))))>
0.471 * * * * [progress]: [ 71 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (/ (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1))))) x))))>
0.471 * * * * [progress]: [ 72 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (- (/ 1 x) (+ (* 1/2 x) (* 1/8 (pow x 3)))))))>
0.471 * * * * [progress]: [ 73 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1)))))))))>
0.471 * * * * [progress]: [ 74 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 x) (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1))))))))))>
0.472 * [simplify]: Simplifying:
  (log (sqrt (- 1 (* x x))))
  (exp (sqrt (- 1 (* x x))))
  (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x)))))
  (cbrt (sqrt (- 1 (* x x))))
  (* (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x))))
  (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))
  (sqrt (cbrt (- 1 (* x x))))
  (sqrt (sqrt (- 1 (* x x))))
  (sqrt (sqrt (- 1 (* x x))))
  (sqrt 1)
  (sqrt (- 1 (* x x)))
  (sqrt (+ (sqrt 1) x))
  (sqrt (- (sqrt 1) x))
  (sqrt (+ 1 x))
  (sqrt (- 1 x))
  (sqrt (- (pow 1 3) (pow (* x x) 3)))
  (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))))
  (sqrt (- (* 1 1) (* (* x x) (* x x))))
  (sqrt (+ 1 (* x x)))
  (/ 1 2)
  (sqrt (sqrt (- 1 (* x x))))
  (sqrt (sqrt (- 1 (* x x))))
  (real->posit16 (sqrt (- 1 (* x x))))
  (- (log (sqrt (- 1 (* x x)))) (log x))
  (log (/ (sqrt (- 1 (* x x))) x))
  (exp (/ (sqrt (- 1 (* x x))) x))
  (/ (* (* (sqrt (- 1 (* x x))) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x)))) (* (* x x) x))
  (* (cbrt (/ (sqrt (- 1 (* x x))) x)) (cbrt (/ (sqrt (- 1 (* x x))) x)))
  (cbrt (/ (sqrt (- 1 (* x x))) x))
  (* (* (/ (sqrt (- 1 (* x x))) x) (/ (sqrt (- 1 (* x x))) x)) (/ (sqrt (- 1 (* x x))) x))
  (sqrt (/ (sqrt (- 1 (* x x))) x))
  (sqrt (/ (sqrt (- 1 (* x x))) x))
  (- (sqrt (- 1 (* x x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x))
  (/ (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x))))) 1)
  (/ (cbrt (sqrt (- 1 (* x x)))) x)
  (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x))
  (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (sqrt x))
  (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x))
  (/ (sqrt (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1)
  (/ (sqrt (cbrt (- 1 (* x x)))) x)
  (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) 1)
  (/ (sqrt (sqrt (- 1 (* x x)))) x)
  (/ (sqrt 1) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1 (* x x))) (cbrt x))
  (/ (sqrt 1) (sqrt x))
  (/ (sqrt (- 1 (* x x))) (sqrt x))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1 (* x x))) x)
  (/ (sqrt (+ (sqrt 1) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1) x)) (cbrt x))
  (/ (sqrt (+ (sqrt 1) x)) (sqrt x))
  (/ (sqrt (- (sqrt 1) x)) (sqrt x))
  (/ (sqrt (+ (sqrt 1) x)) 1)
  (/ (sqrt (- (sqrt 1) x)) x)
  (/ (sqrt (+ 1 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1 x)) (cbrt x))
  (/ (sqrt (+ 1 x)) (sqrt x))
  (/ (sqrt (- 1 x)) (sqrt x))
  (/ (sqrt (+ 1 x)) 1)
  (/ (sqrt (- 1 x)) x)
  (/ (sqrt (sqrt (- 1 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) 1)
  (/ (sqrt (sqrt (- 1 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1 (* x x))) (sqrt x))
  (/ 1 1)
  (/ (sqrt (- 1 (* x x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1 (* x x))))
  (/ (sqrt (- 1 (* x x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1 (* x x))) (sqrt x))
  (/ (sqrt (- 1 (* x x))) 1)
  (/ x (cbrt (sqrt (- 1 (* x x)))))
  (/ x (sqrt (cbrt (- 1 (* x x)))))
  (/ x (sqrt (sqrt (- 1 (* x x)))))
  (/ x (sqrt (- 1 (* x x))))
  (/ x (sqrt (- (sqrt 1) x)))
  (/ x (sqrt (- 1 x)))
  (/ x (sqrt (sqrt (- 1 (* x x)))))
  (/ x (sqrt (- 1 (* x x))))
  (* x (sqrt (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x))))))
  (* x (sqrt (+ 1 (* x x))))
  (real->posit16 (/ (sqrt (- 1 (* x x))) x))
  (- 1 (+ (* 1/2 (pow x 2)) (* 1/8 (pow x 4))))
  (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1))))
  (- (+ (* 1/2 (/ 1 (* x (sqrt -1)))) (+ (* 1/8 (/ 1 (* (pow x 3) (sqrt -1)))) (* x (sqrt -1)))))
  (- (/ 1 x) (+ (* 1/2 x) (* 1/8 (pow x 3))))
  (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1))))))
  (- (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/8 (/ 1 (* (pow x 4) (sqrt -1)))))))
0.475 * * [simplify]: iteration 0: 143 enodes
0.557 * * [simplify]: iteration 1: 278 enodes
0.672 * * [simplify]: iteration 2: 643 enodes
1.019 * * [simplify]: iteration 3: 2075 enodes
1.802 * * [simplify]: iteration complete: 5001 enodes
1.802 * * [simplify]: Extracting #0: cost 66 inf + 0
1.804 * * [simplify]: Extracting #1: cost 441 inf + 2
1.809 * * [simplify]: Extracting #2: cost 1168 inf + 889
1.830 * * [simplify]: Extracting #3: cost 1669 inf + 21055
1.852 * * [simplify]: Extracting #4: cost 1126 inf + 113530
1.906 * * [simplify]: Extracting #5: cost 166 inf + 298322
1.985 * * [simplify]: Extracting #6: cost 32 inf + 339406
2.078 * * [simplify]: Extracting #7: cost 5 inf + 343772
2.166 * * [simplify]: Extracting #8: cost 0 inf + 345237
2.255 * [simplify]: Simplified to:
  (log (sqrt (- 1 (* x x))))
  (exp (sqrt (- 1 (* x x))))
  (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x)))))
  (cbrt (sqrt (- 1 (* x x))))
  (* (sqrt (- 1 (* x x))) (- 1 (* x x)))
  (fabs (cbrt (- 1 (* x x))))
  (sqrt (cbrt (- 1 (* x x))))
  (sqrt (sqrt (- 1 (* x x))))
  (sqrt (sqrt (- 1 (* x x))))
  1
  (sqrt (- 1 (* x x)))
  (sqrt (+ 1 x))
  (sqrt (- 1 x))
  (sqrt (+ 1 x))
  (sqrt (- 1 x))
  (sqrt (- 1 (* (* x (* x x)) (* x (* x x)))))
  (sqrt (+ 1 (+ (* (* x x) (* x x)) (* x x))))
  (sqrt (- 1 (* (* x x) (* x x))))
  (sqrt (+ 1 (* x x)))
  1/2
  (sqrt (sqrt (- 1 (* x x))))
  (sqrt (sqrt (- 1 (* x x))))
  (real->posit16 (sqrt (- 1 (* x x))))
  (log (/ (sqrt (- 1 (* x x))) x))
  (log (/ (sqrt (- 1 (* x x))) x))
  (exp (/ (sqrt (- 1 (* x x))) x))
  (/ (/ (- 1 (* x x)) (/ (* x x) (sqrt (- 1 (* x x))))) x)
  (* (cbrt (/ (sqrt (- 1 (* x x))) x)) (cbrt (/ (sqrt (- 1 (* x x))) x)))
  (cbrt (/ (sqrt (- 1 (* x x))) x))
  (/ (/ (- 1 (* x x)) (/ (* x x) (sqrt (- 1 (* x x))))) x)
  (sqrt (/ (sqrt (- 1 (* x x))) x))
  (sqrt (/ (sqrt (- 1 (* x x))) x))
  (- (sqrt (- 1 (* x x))))
  (- x)
  (* (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)) (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x)))
  (/ (cbrt (sqrt (- 1 (* x x)))) (cbrt x))
  (/ (cbrt (sqrt (- 1 (* x x)))) (/ (sqrt x) (cbrt (sqrt (- 1 (* x x))))))
  (/ (cbrt (sqrt (- 1 (* x x)))) (sqrt x))
  (* (cbrt (sqrt (- 1 (* x x)))) (cbrt (sqrt (- 1 (* x x)))))
  (/ (cbrt (sqrt (- 1 (* x x)))) x)
  (/ (fabs (cbrt (- 1 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cbrt (- 1 (* x x)))) (cbrt x))
  (/ (fabs (cbrt (- 1 (* x x)))) (sqrt x))
  (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt x))
  (fabs (cbrt (- 1 (* x x))))
  (/ (sqrt (cbrt (- 1 (* x x)))) x)
  (/ (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) (cbrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))
  (sqrt (sqrt (- 1 (* x x))))
  (/ (sqrt (sqrt (- 1 (* x x)))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (sqrt (- 1 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1 (* x x))) (sqrt x))
  1
  (/ (sqrt (- 1 (* x x))) x)
  (/ (sqrt (+ 1 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1 x)) (cbrt x))
  (/ (sqrt (+ 1 x)) (sqrt x))
  (/ (sqrt (- 1 x)) (sqrt x))
  (sqrt (+ 1 x))
  (/ (sqrt (- 1 x)) x)
  (/ (sqrt (+ 1 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1 x)) (cbrt x))
  (/ (sqrt (+ 1 x)) (sqrt x))
  (/ (sqrt (- 1 x)) (sqrt x))
  (sqrt (+ 1 x))
  (/ (sqrt (- 1 x)) x)
  (/ (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x)) (cbrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt x))
  (sqrt (sqrt (- 1 (* x x))))
  (/ (sqrt (sqrt (- 1 (* x x)))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (sqrt (- 1 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1 (* x x))) (sqrt x))
  1
  (/ (sqrt (- 1 (* x x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1 (* x x))))
  (/ (sqrt (- 1 (* x x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1 (* x x))) (sqrt x))
  (sqrt (- 1 (* x x)))
  (/ x (cbrt (sqrt (- 1 (* x x)))))
  (/ x (sqrt (cbrt (- 1 (* x x)))))
  (/ x (sqrt (sqrt (- 1 (* x x)))))
  (/ x (sqrt (- 1 (* x x))))
  (/ x (sqrt (- 1 x)))
  (/ x (sqrt (- 1 x)))
  (/ x (sqrt (sqrt (- 1 (* x x)))))
  (/ x (sqrt (- 1 (* x x))))
  (* (sqrt (+ 1 (+ (* (* x x) (* x x)) (* x x)))) x)
  (* (sqrt (+ 1 (* x x))) x)
  (real->posit16 (/ (sqrt (- 1 (* x x))) x))
  (- 1 (* (* x x) (+ (* (* x x) 1/8) 1/2)))
  (+ (+ (/ (/ (/ 1/8 x) (* x x)) (sqrt -1)) (/ (/ 1/2 x) (sqrt -1))) (* x (sqrt -1)))
  (+ (- (/ -1/8 (* (sqrt -1) (* x (* x x)))) (* x (sqrt -1))) (/ -1/2 (* x (sqrt -1))))
  (- (- (/ 1 x) (* 1/2 x)) (* 1/8 (* x (* x x))))
  (+ (sqrt -1) (+ (/ (/ (/ 1/8 (* x x)) (* x x)) (sqrt -1)) (/ (/ 1/2 (sqrt -1)) (* x x))))
  (- (- (/ -1/8 (* (sqrt -1) (* (* x x) (* x x)))) (sqrt -1)) (/ (/ 1/2 (sqrt -1)) (* x x)))
2.266 * * * [progress]: adding candidates to table
2.625 * [progress]: [Phase 3 of 3] Extracting.
2.627 * [simplify]: Simplifying:
  (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
2.627 * * [simplify]: iteration 0: 9 enodes
2.628 * * [simplify]: iteration 1: 12 enodes
2.628 * * [simplify]: iteration complete: 12 enodes
2.628 * * [simplify]: Extracting #0: cost 1 inf + 0
2.628 * * [simplify]: Extracting #1: cost 2 inf + 0
2.628 * * [simplify]: Extracting #2: cost 4 inf + 0
2.628 * * [simplify]: Extracting #3: cost 7 inf + 0
2.628 * * [simplify]: Extracting #4: cost 6 inf + 2
2.628 * * [simplify]: Extracting #5: cost 6 inf + 44
2.628 * * [simplify]: Extracting #6: cost 0 inf + 1005
2.629 * [simplify]: Simplified to:
  (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)))
8.204 * [regime-testing]: Baseline error score: 0.02712340713243332
8.209 * [regime-testing]: Oracle error score: 0.02712340713243332
8.209 * [regime-testing]: End program error score: 0.02712340713243332