0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.171 * * * [progress]: [2/2] Setting up program.
0.177 * [progress]: [Phase 2 of 3] Improving.
0.178 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))>
0.181 * [simplify]: Simplifying:
  (* (sqrt (- x 1)) (sqrt x))
0.182 * * [simplify]: iteration 1: (6 enodes)
0.192 * * [simplify]: iteration 2: (24 enodes)
0.199 * * [simplify]: iteration 3: (28 enodes)
0.207 * * [simplify]: iteration 4: (29 enodes)
0.215 * * [simplify]: Extracting #0: cost 1 inf + 0
0.215 * * [simplify]: Extracting #1: cost 4 inf + 0
0.215 * * [simplify]: Extracting #2: cost 8 inf + 0
0.217 * * [simplify]: Extracting #3: cost 10 inf + 1
0.217 * * [simplify]: Extracting #4: cost 5 inf + 128
0.217 * * [simplify]: Extracting #5: cost 1 inf + 495
0.217 * * [simplify]: Extracting #6: cost 0 inf + 657
0.218 * [simplify]: Simplified to:
  (* (sqrt (+ -1 x)) (sqrt x))
0.255 * * [progress]: iteration 1 / 4
0.255 * * * [progress]: picking best candidate
0.259 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))>
0.259 * * * [progress]: localizing error
0.276 * * * [progress]: generating rewritten candidates
0.276 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.297 * * * [progress]: generating series expansions
0.297 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.301 * [backup-simplify]: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1)))
0.301 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0
0.302 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x
0.302 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [taylor]: Taking taylor expansion of (- x 1) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [taylor]: Taking taylor expansion of 1 in x
0.302 * [backup-simplify]: Simplify 1 into 1
0.303 * [backup-simplify]: Simplify (- 1) into -1
0.304 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.305 * [backup-simplify]: Simplify (* 0 -1) into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 1 0) into 1
0.306 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
0.307 * [backup-simplify]: Simplify (sqrt 0) into 0
0.309 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.309 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x
0.309 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [taylor]: Taking taylor expansion of (- x 1) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [taylor]: Taking taylor expansion of 1 in x
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [backup-simplify]: Simplify (- 1) into -1
0.310 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.310 * [backup-simplify]: Simplify (* 0 -1) into 0
0.311 * [backup-simplify]: Simplify (- 0) into 0
0.311 * [backup-simplify]: Simplify (+ 1 0) into 1
0.312 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
0.312 * [backup-simplify]: Simplify (sqrt 0) into 0
0.314 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.315 * [backup-simplify]: Simplify (- 0) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
0.321 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.321 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.321 * [backup-simplify]: Simplify (- 0) into 0
0.322 * [backup-simplify]: Simplify (+ 0 0) into 0
0.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
0.327 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.327 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.328 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
0.329 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x))
0.329 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0
0.329 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x
0.329 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
0.329 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 1 into 1
0.329 * [backup-simplify]: Simplify (/ 1 1) into 1
0.329 * [taylor]: Taking taylor expansion of 1 in x
0.329 * [backup-simplify]: Simplify 1 into 1
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 1 into 1
0.330 * [backup-simplify]: Simplify (+ 1 0) into 1
0.331 * [backup-simplify]: Simplify (/ 1 1) into 1
0.331 * [backup-simplify]: Simplify (sqrt 1) into 1
0.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.332 * [backup-simplify]: Simplify (- 1) into -1
0.332 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.333 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
0.333 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
0.333 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x
0.333 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.333 * [backup-simplify]: Simplify (/ 1 1) into 1
0.333 * [taylor]: Taking taylor expansion of 1 in x
0.333 * [backup-simplify]: Simplify 1 into 1
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (+ 1 0) into 1
0.334 * [backup-simplify]: Simplify (/ 1 1) into 1
0.334 * [backup-simplify]: Simplify (sqrt 1) into 1
0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.335 * [backup-simplify]: Simplify (- 1) into -1
0.335 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.336 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
0.336 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
0.336 * [backup-simplify]: Simplify 1 into 1
0.336 * [backup-simplify]: Simplify -1/2 into -1/2
0.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.337 * [backup-simplify]: Simplify (- 0) into 0
0.337 * [backup-simplify]: Simplify (+ 0 0) into 0
0.338 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0
0.338 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8
0.338 * [backup-simplify]: Simplify -1/8 into -1/8
0.339 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
0.339 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))
0.339 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0
0.339 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x
0.339 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
0.339 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify 1 into 1
0.339 * [backup-simplify]: Simplify (/ 1 1) into 1
0.339 * [taylor]: Taking taylor expansion of 1 in x
0.339 * [backup-simplify]: Simplify 1 into 1
0.340 * [backup-simplify]: Simplify (+ 1 0) into 1
0.340 * [backup-simplify]: Simplify (- 1) into -1
0.340 * [backup-simplify]: Simplify (sqrt 0) into 0
0.340 * [backup-simplify]: Simplify (- 1) into -1
0.341 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.341 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.341 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.341 * [taylor]: Taking taylor expansion of -1 in x
0.341 * [backup-simplify]: Simplify -1 into -1
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 1 into 1
0.341 * [backup-simplify]: Simplify (/ -1 1) into -1
0.342 * [backup-simplify]: Simplify (sqrt 0) into 0
0.342 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.342 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x
0.342 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
0.343 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
0.343 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify 1 into 1
0.343 * [backup-simplify]: Simplify (/ 1 1) into 1
0.343 * [taylor]: Taking taylor expansion of 1 in x
0.343 * [backup-simplify]: Simplify 1 into 1
0.343 * [backup-simplify]: Simplify (+ 1 0) into 1
0.343 * [backup-simplify]: Simplify (- 1) into -1
0.344 * [backup-simplify]: Simplify (sqrt 0) into 0
0.344 * [backup-simplify]: Simplify (- 1) into -1
0.353 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.353 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.353 * [taylor]: Taking taylor expansion of (/ -1 x) 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 x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.354 * [backup-simplify]: Simplify (/ -1 1) into -1
0.354 * [backup-simplify]: Simplify (sqrt 0) into 0
0.355 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.356 * [backup-simplify]: Simplify (* 0 0) into 0
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
0.356 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.359 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.359 * [backup-simplify]: Simplify (+ 0 1) into 1
0.360 * [backup-simplify]: Simplify (- 1) into -1
0.361 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.363 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
0.363 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.364 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.367 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.367 * [backup-simplify]: Simplify (+ 0 0) into 0
0.368 * [backup-simplify]: Simplify (- 0) into 0
0.370 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.374 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
0.375 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.376 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.381 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.383 * [backup-simplify]: Simplify (- 0) into 0
0.388 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.393 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
0.394 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.395 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.395 * * * [progress]: simplifying candidates
0.395 * * * * [progress]: [ 1 / 40 ] simplifiying candidate #<alt (λ (x) (pow (* (- x 1) x) 1/2))>
0.396 * * * * [progress]: [ 2 / 40 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (- x 1)) (sqrt x)) 1))>
0.396 * * * * [progress]: [ 3 / 40 ] simplifiying candidate #<alt (λ (x) (pow (* (- x 1) x) (/ 1 2)))>
0.396 * * * * [progress]: [ 4 / 40 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (- x 1)) (sqrt x)) 1))>
0.396 * * * * [progress]: [ 5 / 40 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sqrt (- x 1))) (log (sqrt x)))))>
0.396 * * * * [progress]: [ 6 / 40 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sqrt (- x 1)) (sqrt x)))))>
0.396 * * * * [progress]: [ 7 / 40 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (- x 1)) (sqrt x)))))>
0.396 * * * * [progress]: [ 8 / 40 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x)))))>
0.396 * * * * [progress]: [ 9 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x)))))>
0.396 * * * * [progress]: [ 10 / 40 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (- x 1)) (sqrt x)) (* (sqrt (- x 1)) (sqrt x))) (* (sqrt (- x 1)) (sqrt x)))))>
0.396 * * * * [progress]: [ 11 / 40 ] simplifiying candidate #<alt (λ (x) (sqrt (* (- x 1) x)))>
0.396 * * * * [progress]: [ 12 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (- x 1)) (sqrt x))) (sqrt (* (sqrt (- x 1)) (sqrt x)))))>
0.396 * * * * [progress]: [ 13 / 40 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x))))>
0.397 * * * * [progress]: [ 14 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.397 * * * * [progress]: [ 15 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.397 * * * * [progress]: [ 16 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.397 * * * * [progress]: [ 17 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.397 * * * * [progress]: [ 18 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))))>
0.397 * * * * [progress]: [ 19 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt x))))>
0.397 * * * * [progress]: [ 20 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))))>
0.397 * * * * [progress]: [ 21 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt x)))>
0.397 * * * * [progress]: [ 22 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))))>
0.397 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x)))>
0.397 * * * * [progress]: [ 24 / 40 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x))))>
0.397 * * * * [progress]: [ 25 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (sqrt (cbrt (- x 1))) (sqrt x))))>
0.397 * * * * [progress]: [ 26 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))>
0.397 * * * * [progress]: [ 27 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (- x 1)) (sqrt x))))>
0.397 * * * * [progress]: [ 28 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) (sqrt 1))) (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x))))>
0.397 * * * * [progress]: [ 29 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x))))>
0.398 * * * * [progress]: [ 30 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x))))>
0.398 * * * * [progress]: [ 31 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (- x 1)) (sqrt x))))>
0.398 * * * * [progress]: [ 32 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))>
0.398 * * * * [progress]: [ 33 / 40 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x))))>
0.398 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))>
0.398 * * * * [progress]: [ 35 / 40 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) (sqrt (+ x 1))))>
0.398 * * * * [progress]: [ 36 / 40 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (sqrt (- x 1)) (sqrt x)))))>
0.398 * * * * [progress]: [ 37 / 40 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (sqrt (- x 1))))>
0.398 * * * * [progress]: [ 38 / 40 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))))>
0.398 * * * * [progress]: [ 39 / 40 ] simplifiying candidate #<alt (λ (x) (- x (+ (* 1/8 (/ 1 x)) 1/2)))>
0.398 * * * * [progress]: [ 40 / 40 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
0.399 * [simplify]: Simplifying:
  (* (- x 1) x)
  (* (sqrt (- x 1)) (sqrt x))
  (* (- x 1) x)
  (+ (log (sqrt (- x 1))) (log (sqrt x)))
  (log (* (sqrt (- x 1)) (sqrt x)))
  (exp (* (sqrt (- x 1)) (sqrt x)))
  (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x)))
  (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x))))
  (cbrt (* (sqrt (- x 1)) (sqrt x)))
  (* (* (* (sqrt (- x 1)) (sqrt x)) (* (sqrt (- x 1)) (sqrt x))) (* (sqrt (- x 1)) (sqrt x)))
  (* (- x 1) x)
  (sqrt (* (sqrt (- x 1)) (sqrt x)))
  (sqrt (* (sqrt (- x 1)) (sqrt x)))
  (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
  (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))
  (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x))))
  (* (sqrt (- x 1)) (sqrt (sqrt x)))
  (* (sqrt (- x 1)) (sqrt 1))
  (* (sqrt (- x 1)) (sqrt (sqrt x)))
  (* (sqrt (- x 1)) 1)
  (* (cbrt (sqrt (- x 1))) (sqrt x))
  (* (sqrt (cbrt (- x 1))) (sqrt x))
  (* (sqrt (sqrt (- x 1))) (sqrt x))
  (* (sqrt (- x 1)) (sqrt x))
  (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x))
  (* (sqrt (- (sqrt x) 1)) (sqrt x))
  (* (sqrt (- (sqrt x) 1)) (sqrt x))
  (* (sqrt (- x 1)) (sqrt x))
  (* (sqrt (sqrt (- x 1))) (sqrt x))
  (* (sqrt (- x 1)) (sqrt x))
  (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))
  (* (sqrt (- (* x x) (* 1 1))) (sqrt x))
  (real->posit16 (* (sqrt (- x 1)) (sqrt x)))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
  (- x (+ (* 1/8 (/ 1 x)) 1/2))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.400 * * [simplify]: iteration 1: (85 enodes)
0.437 * * [simplify]: iteration 2: (339 enodes)
0.497 * * [simplify]: iteration 3: (562 enodes)
0.695 * * [simplify]: iteration 4: (1089 enodes)
1.185 * * [simplify]: Extracting #0: cost 23 inf + 0
1.186 * * [simplify]: Extracting #1: cost 159 inf + 0
1.187 * * [simplify]: Extracting #2: cost 382 inf + 1138
1.192 * * [simplify]: Extracting #3: cost 310 inf + 20890
1.214 * * [simplify]: Extracting #4: cost 75 inf + 65518
1.241 * * [simplify]: Extracting #5: cost 4 inf + 87077
1.257 * * [simplify]: Extracting #6: cost 0 inf + 88330
1.283 * [simplify]: Simplified to:
  (- (* x x) x)
  (* (sqrt (+ -1 x)) (sqrt x))
  (- (* x x) x)
  (log (* (sqrt (+ -1 x)) (sqrt x)))
  (log (* (sqrt (+ -1 x)) (sqrt x)))
  (exp (* (sqrt (+ -1 x)) (sqrt x)))
  (* (* (sqrt (+ -1 x)) (* (sqrt x) x)) (+ -1 x))
  (* (cbrt (* (sqrt (+ -1 x)) (sqrt x))) (cbrt (* (sqrt (+ -1 x)) (sqrt x))))
  (cbrt (* (sqrt (+ -1 x)) (sqrt x)))
  (* (* (sqrt (+ -1 x)) (* (sqrt x) x)) (+ -1 x))
  (- (* x x) x)
  (sqrt (* (sqrt (+ -1 x)) (sqrt x)))
  (sqrt (* (sqrt (+ -1 x)) (sqrt x)))
  (* (sqrt (sqrt x)) (sqrt (sqrt (+ -1 x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (+ -1 x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (+ -1 x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (+ -1 x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (+ -1 x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (+ -1 x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (+ -1 x))))
  (* (sqrt (sqrt x)) (sqrt (sqrt (+ -1 x))))
  (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt (+ -1 x)))
  (* (sqrt (+ -1 x)) (fabs (cbrt x)))
  (* (sqrt (+ -1 x)) (sqrt (sqrt x)))
  (sqrt (+ -1 x))
  (* (sqrt (+ -1 x)) (sqrt (sqrt x)))
  (sqrt (+ -1 x))
  (* (cbrt (sqrt (+ -1 x))) (sqrt x))
  (* (sqrt x) (sqrt (cbrt (+ -1 x))))
  (* (sqrt (sqrt (+ -1 x))) (sqrt x))
  (* (sqrt (+ -1 x)) (sqrt x))
  (* (sqrt x) (sqrt (- (sqrt x) 1)))
  (* (sqrt x) (sqrt (- (sqrt x) 1)))
  (* (sqrt x) (sqrt (- (sqrt x) 1)))
  (* (sqrt (+ -1 x)) (sqrt x))
  (* (sqrt (sqrt (+ -1 x))) (sqrt x))
  (* (sqrt (+ -1 x)) (sqrt x))
  (* (sqrt x) (sqrt (- (* (* x x) x) 1)))
  (* (sqrt (- (* x x) 1)) (sqrt x))
  (real->posit16 (* (sqrt (+ -1 x)) (sqrt x)))
  (* +nan.0 (- (* x (- (* x x) x)) x))
  (- x (+ 1/2 (/ 1/8 x)))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
1.286 * * * [progress]: adding candidates to table
1.619 * * [progress]: iteration 2 / 4
1.619 * * * [progress]: picking best candidate
1.623 * * * * [pick]: Picked  #<alt (λ (x) (- x (+ 1/2 (/ 1/8 x))))>
1.623 * * * [progress]: localizing error
1.639 * * * [progress]: generating rewritten candidates
1.639 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.667 * * * [progress]: generating series expansions
1.667 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.667 * [backup-simplify]: Simplify (- x (+ 1/2 (/ 1/8 x))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
1.667 * [approximate]: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in (x) around 0
1.667 * [taylor]: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 1 into 1
1.667 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 x)) 1/2) in x
1.667 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x
1.667 * [taylor]: Taking taylor expansion of 1/8 in x
1.667 * [backup-simplify]: Simplify 1/8 into 1/8
1.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.668 * [taylor]: Taking taylor expansion of x in x
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 1 into 1
1.668 * [backup-simplify]: Simplify (/ 1 1) into 1
1.668 * [taylor]: Taking taylor expansion of 1/2 in x
1.668 * [backup-simplify]: Simplify 1/2 into 1/2
1.668 * [taylor]: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in x
1.668 * [taylor]: Taking taylor expansion of x in x
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 1 into 1
1.668 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 x)) 1/2) in x
1.668 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x
1.668 * [taylor]: Taking taylor expansion of 1/8 in x
1.669 * [backup-simplify]: Simplify 1/8 into 1/8
1.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 1 into 1
1.669 * [backup-simplify]: Simplify (/ 1 1) into 1
1.669 * [taylor]: Taking taylor expansion of 1/2 in x
1.669 * [backup-simplify]: Simplify 1/2 into 1/2
1.670 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
1.670 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8
1.670 * [backup-simplify]: Simplify (- 1/8) into -1/8
1.671 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8
1.671 * [backup-simplify]: Simplify -1/8 into -1/8
1.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.672 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
1.673 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.673 * [backup-simplify]: Simplify (- 1/2) into -1/2
1.674 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
1.674 * [backup-simplify]: Simplify -1/2 into -1/2
1.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.676 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
1.676 * [backup-simplify]: Simplify (+ 0 0) into 0
1.677 * [backup-simplify]: Simplify (- 0) into 0
1.677 * [backup-simplify]: Simplify (+ 1 0) into 1
1.677 * [backup-simplify]: Simplify 1 into 1
1.677 * [backup-simplify]: Simplify (+ (* 1 x) (+ -1/2 (* -1/8 (/ 1 x)))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
1.678 * [backup-simplify]: Simplify (- (/ 1 x) (+ 1/2 (/ 1/8 (/ 1 x)))) into (- (/ 1 x) (+ (* 1/8 x) 1/2))
1.678 * [approximate]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in (x) around 0
1.678 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in x
1.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.678 * [taylor]: Taking taylor expansion of x in x
1.678 * [backup-simplify]: Simplify 0 into 0
1.678 * [backup-simplify]: Simplify 1 into 1
1.678 * [backup-simplify]: Simplify (/ 1 1) into 1
1.678 * [taylor]: Taking taylor expansion of (+ (* 1/8 x) 1/2) in x
1.678 * [taylor]: Taking taylor expansion of (* 1/8 x) in x
1.678 * [taylor]: Taking taylor expansion of 1/8 in x
1.678 * [backup-simplify]: Simplify 1/8 into 1/8
1.678 * [taylor]: Taking taylor expansion of x in x
1.678 * [backup-simplify]: Simplify 0 into 0
1.678 * [backup-simplify]: Simplify 1 into 1
1.678 * [taylor]: Taking taylor expansion of 1/2 in x
1.678 * [backup-simplify]: Simplify 1/2 into 1/2
1.678 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in x
1.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.678 * [taylor]: Taking taylor expansion of x in x
1.678 * [backup-simplify]: Simplify 0 into 0
1.678 * [backup-simplify]: Simplify 1 into 1
1.679 * [backup-simplify]: Simplify (/ 1 1) into 1
1.679 * [taylor]: Taking taylor expansion of (+ (* 1/8 x) 1/2) in x
1.679 * [taylor]: Taking taylor expansion of (* 1/8 x) in x
1.679 * [taylor]: Taking taylor expansion of 1/8 in x
1.679 * [backup-simplify]: Simplify 1/8 into 1/8
1.679 * [taylor]: Taking taylor expansion of x in x
1.679 * [backup-simplify]: Simplify 0 into 0
1.679 * [backup-simplify]: Simplify 1 into 1
1.679 * [taylor]: Taking taylor expansion of 1/2 in x
1.679 * [backup-simplify]: Simplify 1/2 into 1/2
1.679 * [backup-simplify]: Simplify (+ 1 0) into 1
1.680 * [backup-simplify]: Simplify 1 into 1
1.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.681 * [backup-simplify]: Simplify (* 1/8 0) into 0
1.681 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.681 * [backup-simplify]: Simplify (- 1/2) into -1/2
1.682 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
1.682 * [backup-simplify]: Simplify -1/2 into -1/2
1.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.684 * [backup-simplify]: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8
1.684 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8
1.684 * [backup-simplify]: Simplify (- 1/8) into -1/8
1.685 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8
1.685 * [backup-simplify]: Simplify -1/8 into -1/8
1.685 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
1.685 * [backup-simplify]: Simplify (- (/ 1 (- x)) (+ 1/2 (/ 1/8 (/ 1 (- x))))) into (- (* 1/8 x) (+ (/ 1 x) 1/2))
1.685 * [approximate]: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in (x) around 0
1.685 * [taylor]: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in x
1.685 * [taylor]: Taking taylor expansion of (* 1/8 x) in x
1.685 * [taylor]: Taking taylor expansion of 1/8 in x
1.685 * [backup-simplify]: Simplify 1/8 into 1/8
1.685 * [taylor]: Taking taylor expansion of x in x
1.685 * [backup-simplify]: Simplify 0 into 0
1.685 * [backup-simplify]: Simplify 1 into 1
1.685 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x
1.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.686 * [taylor]: Taking taylor expansion of x in x
1.686 * [backup-simplify]: Simplify 0 into 0
1.686 * [backup-simplify]: Simplify 1 into 1
1.686 * [backup-simplify]: Simplify (/ 1 1) into 1
1.686 * [taylor]: Taking taylor expansion of 1/2 in x
1.686 * [backup-simplify]: Simplify 1/2 into 1/2
1.686 * [taylor]: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in x
1.686 * [taylor]: Taking taylor expansion of (* 1/8 x) in x
1.686 * [taylor]: Taking taylor expansion of 1/8 in x
1.686 * [backup-simplify]: Simplify 1/8 into 1/8
1.686 * [taylor]: Taking taylor expansion of x in x
1.686 * [backup-simplify]: Simplify 0 into 0
1.686 * [backup-simplify]: Simplify 1 into 1
1.686 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x
1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.686 * [taylor]: Taking taylor expansion of x in x
1.686 * [backup-simplify]: Simplify 0 into 0
1.686 * [backup-simplify]: Simplify 1 into 1
1.687 * [backup-simplify]: Simplify (/ 1 1) into 1
1.687 * [taylor]: Taking taylor expansion of 1/2 in x
1.687 * [backup-simplify]: Simplify 1/2 into 1/2
1.687 * [backup-simplify]: Simplify (+ 1 0) into 1
1.688 * [backup-simplify]: Simplify (- 1) into -1
1.688 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.688 * [backup-simplify]: Simplify -1 into -1
1.688 * [backup-simplify]: Simplify (* 1/8 0) into 0
1.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.690 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.690 * [backup-simplify]: Simplify (- 1/2) into -1/2
1.690 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
1.690 * [backup-simplify]: Simplify -1/2 into -1/2
1.691 * [backup-simplify]: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8
1.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.692 * [backup-simplify]: Simplify (+ 0 0) into 0
1.693 * [backup-simplify]: Simplify (- 0) into 0
1.693 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8
1.693 * [backup-simplify]: Simplify 1/8 into 1/8
1.693 * [backup-simplify]: Simplify (+ (* 1/8 (/ 1 (- x))) (+ -1/2 (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
1.693 * * * [progress]: simplifying candidates
1.693 * * * * [progress]: [ 1 / 21 ] simplifiying candidate #<alt (λ (x) (log (/ (exp x) (* (exp 1/2) (exp (/ 1/8 x))))))>
1.693 * * * * [progress]: [ 2 / 21 ] simplifiying candidate #<alt (λ (x) (log (/ (exp x) (exp (+ 1/2 (/ 1/8 x))))))>
1.694 * * * * [progress]: [ 3 / 21 ] simplifiying candidate #<alt (λ (x) (pow (- x (+ 1/2 (/ 1/8 x))) 1))>
1.694 * * * * [progress]: [ 4 / 21 ] simplifiying candidate #<alt (λ (x) (exp (log (- x (+ 1/2 (/ 1/8 x))))))>
1.694 * * * * [progress]: [ 5 / 21 ] simplifiying candidate #<alt (λ (x) (log (exp (- x (+ 1/2 (/ 1/8 x))))))>
1.694 * * * * [progress]: [ 6 / 21 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- x (+ 1/2 (/ 1/8 x)))) (cbrt (- x (+ 1/2 (/ 1/8 x))))) (cbrt (- x (+ 1/2 (/ 1/8 x))))))>
1.694 * * * * [progress]: [ 7 / 21 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- x (+ 1/2 (/ 1/8 x))) (- x (+ 1/2 (/ 1/8 x)))) (- x (+ 1/2 (/ 1/8 x))))))>
1.694 * * * * [progress]: [ 8 / 21 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- x (+ 1/2 (/ 1/8 x)))) (sqrt (- x (+ 1/2 (/ 1/8 x))))))>
1.694 * * * * [progress]: [ 9 / 21 ] simplifiying candidate #<alt (λ (x) (/ (- (pow x 3) (pow (+ 1/2 (/ 1/8 x)) 3)) (+ (* x x) (+ (* (+ 1/2 (/ 1/8 x)) (+ 1/2 (/ 1/8 x))) (* x (+ 1/2 (/ 1/8 x)))))))>
1.694 * * * * [progress]: [ 10 / 21 ] simplifiying candidate #<alt (λ (x) (+ x (- (+ 1/2 (/ 1/8 x)))))>
1.694 * * * * [progress]: [ 11 / 21 ] simplifiying candidate #<alt (λ (x) (* 1 (- x (+ 1/2 (/ 1/8 x)))))>
1.694 * * * * [progress]: [ 12 / 21 ] simplifiying candidate #<alt (λ (x) (/ (- (* x x) (* (+ 1/2 (/ 1/8 x)) (+ 1/2 (/ 1/8 x)))) (+ x (+ 1/2 (/ 1/8 x)))))>
1.694 * * * * [progress]: [ 13 / 21 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt x) (sqrt (+ 1/2 (/ 1/8 x)))) (- (sqrt x) (sqrt (+ 1/2 (/ 1/8 x))))))>
1.694 * * * * [progress]: [ 14 / 21 ] simplifiying candidate #<alt (λ (x) (* 1 (- x (+ 1/2 (/ 1/8 x)))))>
1.694 * * * * [progress]: [ 15 / 21 ] simplifiying candidate #<alt (λ (x) (* 1 (- x (+ 1/2 (/ 1/8 x)))))>
1.694 * * * * [progress]: [ 16 / 21 ] simplifiying candidate #<alt (λ (x) (- (- x 1/2) (/ 1/8 x)))>
1.694 * * * * [progress]: [ 17 / 21 ] simplifiying candidate #<alt (λ (x) (+ x (- (+ 1/2 (/ 1/8 x)))))>
1.694 * * * * [progress]: [ 18 / 21 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (- x (+ 1/2 (/ 1/8 x))))))>
1.694 * * * * [progress]: [ 19 / 21 ] simplifiying candidate #<alt (λ (x) (- x (+ (* 1/8 (/ 1 x)) 1/2)))>
1.694 * * * * [progress]: [ 20 / 21 ] simplifiying candidate #<alt (λ (x) (- x (+ (* 1/8 (/ 1 x)) 1/2)))>
1.694 * * * * [progress]: [ 21 / 21 ] simplifiying candidate #<alt (λ (x) (- x (+ (* 1/8 (/ 1 x)) 1/2)))>
1.695 * [simplify]: Simplifying:
  (/ (exp x) (* (exp 1/2) (exp (/ 1/8 x))))
  (/ (exp x) (exp (+ 1/2 (/ 1/8 x))))
  (log (- x (+ 1/2 (/ 1/8 x))))
  (exp (- x (+ 1/2 (/ 1/8 x))))
  (* (cbrt (- x (+ 1/2 (/ 1/8 x)))) (cbrt (- x (+ 1/2 (/ 1/8 x)))))
  (cbrt (- x (+ 1/2 (/ 1/8 x))))
  (* (* (- x (+ 1/2 (/ 1/8 x))) (- x (+ 1/2 (/ 1/8 x)))) (- x (+ 1/2 (/ 1/8 x))))
  (sqrt (- x (+ 1/2 (/ 1/8 x))))
  (sqrt (- x (+ 1/2 (/ 1/8 x))))
  (- (pow x 3) (pow (+ 1/2 (/ 1/8 x)) 3))
  (+ (* x x) (+ (* (+ 1/2 (/ 1/8 x)) (+ 1/2 (/ 1/8 x))) (* x (+ 1/2 (/ 1/8 x)))))
  (- (+ 1/2 (/ 1/8 x)))
  (- (* x x) (* (+ 1/2 (/ 1/8 x)) (+ 1/2 (/ 1/8 x))))
  (+ x (+ 1/2 (/ 1/8 x)))
  (+ (sqrt x) (sqrt (+ 1/2 (/ 1/8 x))))
  (- (sqrt x) (sqrt (+ 1/2 (/ 1/8 x))))
  (- x (+ 1/2 (/ 1/8 x)))
  (- x (+ 1/2 (/ 1/8 x)))
  (- x 1/2)
  (- (+ 1/2 (/ 1/8 x)))
  (real->posit16 (- x (+ 1/2 (/ 1/8 x))))
  (- x (+ (* 1/8 (/ 1 x)) 1/2))
  (- x (+ (* 1/8 (/ 1 x)) 1/2))
  (- x (+ (* 1/8 (/ 1 x)) 1/2))
1.696 * * [simplify]: iteration 1: (43 enodes)
1.716 * * [simplify]: iteration 2: (182 enodes)
1.784 * * [simplify]: iteration 3: (414 enodes)
1.995 * * [simplify]: iteration 4: (1251 enodes)
2.981 * * [simplify]: Extracting #0: cost 16 inf + 0
2.982 * * [simplify]: Extracting #1: cost 277 inf + 0
2.990 * * [simplify]: Extracting #2: cost 997 inf + 5202
3.037 * * [simplify]: Extracting #3: cost 537 inf + 112297
3.119 * * [simplify]: Extracting #4: cost 64 inf + 215111
3.209 * * [simplify]: Extracting #5: cost 7 inf + 229428
3.284 * * [simplify]: Extracting #6: cost 2 inf + 230553
3.378 * * [simplify]: Extracting #7: cost 0 inf + 231059
3.482 * [simplify]: Simplified to:
  (exp (- -1/2 (- (/ 1/8 x) x)))
  (exp (- -1/2 (- (/ 1/8 x) x)))
  (log (- -1/2 (- (/ 1/8 x) x)))
  (exp (- -1/2 (- (/ 1/8 x) x)))
  (* (cbrt (- -1/2 (- (/ 1/8 x) x))) (cbrt (- -1/2 (- (/ 1/8 x) x))))
  (cbrt (- -1/2 (- (/ 1/8 x) x)))
  (* (- -1/2 (- (/ 1/8 x) x)) (* (- -1/2 (- (/ 1/8 x) x)) (- -1/2 (- (/ 1/8 x) x))))
  (sqrt (- -1/2 (- (/ 1/8 x) x)))
  (sqrt (- -1/2 (- (/ 1/8 x) x)))
  (- (* x (* x x)) (* (+ (/ 1/8 x) 1/2) (* (+ (/ 1/8 x) 1/2) (+ (/ 1/8 x) 1/2))))
  (+ (+ (* (+ (/ 1/8 x) 1/2) (+ (/ 1/8 x) 1/2)) 1/8) (* (+ x 1/2) x))
  (- (/ -1/8 x) 1/2)
  (- (* x x) (* (+ (/ 1/8 x) 1/2) (+ (/ 1/8 x) 1/2)))
  (+ (+ x 1/2) (/ 1/8 x))
  (+ (sqrt (+ (/ 1/8 x) 1/2)) (sqrt x))
  (- (sqrt x) (sqrt (+ (/ 1/8 x) 1/2)))
  (- -1/2 (- (/ 1/8 x) x))
  (- -1/2 (- (/ 1/8 x) x))
  (+ x -1/2)
  (- (/ -1/8 x) 1/2)
  (real->posit16 (- -1/2 (- (/ 1/8 x) x)))
  (- -1/2 (- (/ 1/8 x) x))
  (- -1/2 (- (/ 1/8 x) x))
  (- -1/2 (- (/ 1/8 x) x))
3.484 * * * [progress]: adding candidates to table
3.657 * * [progress]: iteration 3 / 4
3.657 * * * [progress]: picking best candidate
3.660 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (- (* x x) x)))>
3.661 * * * [progress]: localizing error
3.679 * * * [progress]: generating rewritten candidates
3.679 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.696 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.711 * * * [progress]: generating series expansions
3.711 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.712 * [backup-simplify]: Simplify (sqrt (- (* x x) x)) into (sqrt (- (pow x 2) x))
3.712 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in (x) around 0
3.712 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x
3.712 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x
3.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.712 * [taylor]: Taking taylor expansion of x in x
3.712 * [backup-simplify]: Simplify 0 into 0
3.712 * [backup-simplify]: Simplify 1 into 1
3.712 * [taylor]: Taking taylor expansion of x in x
3.712 * [backup-simplify]: Simplify 0 into 0
3.712 * [backup-simplify]: Simplify 1 into 1
3.713 * [backup-simplify]: Simplify (- 0) into 0
3.713 * [backup-simplify]: Simplify (+ 0 0) into 0
3.714 * [backup-simplify]: Simplify (- 1) into -1
3.714 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.715 * [backup-simplify]: Simplify (sqrt 0) into 0
3.716 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.716 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x
3.716 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x
3.716 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.716 * [taylor]: Taking taylor expansion of x in x
3.716 * [backup-simplify]: Simplify 0 into 0
3.716 * [backup-simplify]: Simplify 1 into 1
3.716 * [taylor]: Taking taylor expansion of x in x
3.716 * [backup-simplify]: Simplify 0 into 0
3.716 * [backup-simplify]: Simplify 1 into 1
3.717 * [backup-simplify]: Simplify (- 0) into 0
3.717 * [backup-simplify]: Simplify (+ 0 0) into 0
3.717 * [backup-simplify]: Simplify (- 1) into -1
3.718 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.718 * [backup-simplify]: Simplify (sqrt 0) into 0
3.720 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.720 * [backup-simplify]: Simplify 0 into 0
3.720 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.720 * [backup-simplify]: Simplify (* 1 1) into 1
3.721 * [backup-simplify]: Simplify (- 0) into 0
3.721 * [backup-simplify]: Simplify (+ 1 0) into 1
3.724 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.724 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.725 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.725 * [backup-simplify]: Simplify (- 0) into 0
3.726 * [backup-simplify]: Simplify (+ 0 0) into 0
3.734 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.735 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.735 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
3.735 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 x)))
3.735 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
3.735 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
3.735 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
3.735 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.735 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.735 * [taylor]: Taking taylor expansion of x in x
3.736 * [backup-simplify]: Simplify 0 into 0
3.736 * [backup-simplify]: Simplify 1 into 1
3.736 * [backup-simplify]: Simplify (* 1 1) into 1
3.737 * [backup-simplify]: Simplify (/ 1 1) into 1
3.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.737 * [taylor]: Taking taylor expansion of x in x
3.737 * [backup-simplify]: Simplify 0 into 0
3.737 * [backup-simplify]: Simplify 1 into 1
3.737 * [backup-simplify]: Simplify (/ 1 1) into 1
3.737 * [backup-simplify]: Simplify (+ 1 0) into 1
3.738 * [backup-simplify]: Simplify (sqrt 1) into 1
3.739 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.740 * [backup-simplify]: Simplify (- 1) into -1
3.740 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.741 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
3.741 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
3.741 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
3.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.741 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.741 * [taylor]: Taking taylor expansion of x in x
3.741 * [backup-simplify]: Simplify 0 into 0
3.741 * [backup-simplify]: Simplify 1 into 1
3.741 * [backup-simplify]: Simplify (* 1 1) into 1
3.742 * [backup-simplify]: Simplify (/ 1 1) into 1
3.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.742 * [taylor]: Taking taylor expansion of x in x
3.742 * [backup-simplify]: Simplify 0 into 0
3.742 * [backup-simplify]: Simplify 1 into 1
3.742 * [backup-simplify]: Simplify (/ 1 1) into 1
3.743 * [backup-simplify]: Simplify (+ 1 0) into 1
3.743 * [backup-simplify]: Simplify (sqrt 1) into 1
3.744 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.745 * [backup-simplify]: Simplify (- 1) into -1
3.745 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.746 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
3.746 * [backup-simplify]: Simplify 1 into 1
3.746 * [backup-simplify]: Simplify -1/2 into -1/2
3.747 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.749 * [backup-simplify]: Simplify (- 0) into 0
3.749 * [backup-simplify]: Simplify (+ 0 0) into 0
3.751 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8
3.751 * [backup-simplify]: Simplify -1/8 into -1/8
3.751 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
3.751 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 x)))
3.751 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
3.751 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
3.751 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
3.751 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.751 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.751 * [taylor]: Taking taylor expansion of x in x
3.751 * [backup-simplify]: Simplify 0 into 0
3.751 * [backup-simplify]: Simplify 1 into 1
3.752 * [backup-simplify]: Simplify (* 1 1) into 1
3.752 * [backup-simplify]: Simplify (/ 1 1) into 1
3.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.752 * [taylor]: Taking taylor expansion of x in x
3.752 * [backup-simplify]: Simplify 0 into 0
3.752 * [backup-simplify]: Simplify 1 into 1
3.753 * [backup-simplify]: Simplify (/ 1 1) into 1
3.753 * [backup-simplify]: Simplify (+ 1 0) into 1
3.753 * [backup-simplify]: Simplify (sqrt 1) into 1
3.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.755 * [backup-simplify]: Simplify (+ 0 1) into 1
3.756 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
3.756 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
3.756 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
3.756 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.756 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.756 * [taylor]: Taking taylor expansion of x in x
3.756 * [backup-simplify]: Simplify 0 into 0
3.756 * [backup-simplify]: Simplify 1 into 1
3.756 * [backup-simplify]: Simplify (* 1 1) into 1
3.757 * [backup-simplify]: Simplify (/ 1 1) into 1
3.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.757 * [taylor]: Taking taylor expansion of x in x
3.757 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify 1 into 1
3.757 * [backup-simplify]: Simplify (/ 1 1) into 1
3.758 * [backup-simplify]: Simplify (+ 1 0) into 1
3.758 * [backup-simplify]: Simplify (sqrt 1) into 1
3.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.759 * [backup-simplify]: Simplify (+ 0 1) into 1
3.760 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
3.760 * [backup-simplify]: Simplify 1 into 1
3.760 * [backup-simplify]: Simplify 1/2 into 1/2
3.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.762 * [backup-simplify]: Simplify (+ 0 0) into 0
3.762 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
3.762 * [backup-simplify]: Simplify -1/8 into -1/8
3.762 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x)
3.762 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.763 * [backup-simplify]: Simplify (- (* x x) x) into (- (pow x 2) x)
3.763 * [approximate]: Taking taylor expansion of (- (pow x 2) x) in (x) around 0
3.763 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x
3.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.763 * [taylor]: Taking taylor expansion of x in x
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 1 into 1
3.763 * [taylor]: Taking taylor expansion of x in x
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 1 into 1
3.763 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x
3.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.763 * [taylor]: Taking taylor expansion of x in x
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 1 into 1
3.763 * [taylor]: Taking taylor expansion of x in x
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 1 into 1
3.763 * [backup-simplify]: Simplify (- 0) into 0
3.763 * [backup-simplify]: Simplify (+ 0 0) into 0
3.763 * [backup-simplify]: Simplify 0 into 0
3.764 * [backup-simplify]: Simplify (- 1) into -1
3.764 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.764 * [backup-simplify]: Simplify -1 into -1
3.764 * [backup-simplify]: Simplify (* 1 1) into 1
3.764 * [backup-simplify]: Simplify (- 0) into 0
3.765 * [backup-simplify]: Simplify (+ 1 0) into 1
3.765 * [backup-simplify]: Simplify 1 into 1
3.765 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.765 * [backup-simplify]: Simplify (- 0) into 0
3.765 * [backup-simplify]: Simplify (+ 0 0) into 0
3.766 * [backup-simplify]: Simplify 0 into 0
3.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.766 * [backup-simplify]: Simplify (- 0) into 0
3.767 * [backup-simplify]: Simplify (+ 0 0) into 0
3.767 * [backup-simplify]: Simplify 0 into 0
3.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.767 * [backup-simplify]: Simplify (- 0) into 0
3.768 * [backup-simplify]: Simplify (+ 0 0) into 0
3.768 * [backup-simplify]: Simplify 0 into 0
3.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.769 * [backup-simplify]: Simplify (- 0) into 0
3.769 * [backup-simplify]: Simplify (+ 0 0) into 0
3.769 * [backup-simplify]: Simplify 0 into 0
3.770 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.770 * [backup-simplify]: Simplify (- 0) into 0
3.770 * [backup-simplify]: Simplify (+ 0 0) into 0
3.770 * [backup-simplify]: Simplify 0 into 0
3.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.771 * [backup-simplify]: Simplify (- 0) into 0
3.771 * [backup-simplify]: Simplify (+ 0 0) into 0
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x)
3.772 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (- (/ 1 (pow x 2)) (/ 1 x))
3.772 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
3.772 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
3.772 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.772 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.772 * [taylor]: Taking taylor expansion of x in x
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.772 * [backup-simplify]: Simplify (* 1 1) into 1
3.772 * [backup-simplify]: Simplify (/ 1 1) into 1
3.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.772 * [taylor]: Taking taylor expansion of x in x
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify (/ 1 1) into 1
3.773 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
3.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.773 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.773 * [taylor]: Taking taylor expansion of x in x
3.773 * [backup-simplify]: Simplify 0 into 0
3.773 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify (* 1 1) into 1
3.773 * [backup-simplify]: Simplify (/ 1 1) into 1
3.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.773 * [taylor]: Taking taylor expansion of x in x
3.773 * [backup-simplify]: Simplify 0 into 0
3.773 * [backup-simplify]: Simplify 1 into 1
3.774 * [backup-simplify]: Simplify (/ 1 1) into 1
3.774 * [backup-simplify]: Simplify (+ 1 0) into 1
3.774 * [backup-simplify]: Simplify 1 into 1
3.774 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.775 * [backup-simplify]: Simplify (- 1) into -1
3.775 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.775 * [backup-simplify]: Simplify -1 into -1
3.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.777 * [backup-simplify]: Simplify (- 0) into 0
3.778 * [backup-simplify]: Simplify (+ 0 0) into 0
3.778 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.780 * [backup-simplify]: Simplify (- 0) into 0
3.780 * [backup-simplify]: Simplify (+ 0 0) into 0
3.780 * [backup-simplify]: Simplify 0 into 0
3.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.782 * [backup-simplify]: Simplify (- 0) into 0
3.782 * [backup-simplify]: Simplify (+ 0 0) into 0
3.782 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.784 * [backup-simplify]: Simplify (- 0) into 0
3.785 * [backup-simplify]: Simplify (+ 0 0) into 0
3.785 * [backup-simplify]: Simplify 0 into 0
3.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.788 * [backup-simplify]: Simplify (- 0) into 0
3.788 * [backup-simplify]: Simplify (+ 0 0) into 0
3.788 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.792 * [backup-simplify]: Simplify (- 0) into 0
3.793 * [backup-simplify]: Simplify (+ 0 0) into 0
3.793 * [backup-simplify]: Simplify 0 into 0
3.793 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x)
3.793 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (+ (/ 1 (pow x 2)) (/ 1 x))
3.793 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
3.793 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
3.793 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.793 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.793 * [taylor]: Taking taylor expansion of x in x
3.793 * [backup-simplify]: Simplify 0 into 0
3.793 * [backup-simplify]: Simplify 1 into 1
3.794 * [backup-simplify]: Simplify (* 1 1) into 1
3.794 * [backup-simplify]: Simplify (/ 1 1) into 1
3.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.794 * [taylor]: Taking taylor expansion of x in x
3.794 * [backup-simplify]: Simplify 0 into 0
3.794 * [backup-simplify]: Simplify 1 into 1
3.795 * [backup-simplify]: Simplify (/ 1 1) into 1
3.795 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
3.795 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.795 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.795 * [taylor]: Taking taylor expansion of x in x
3.795 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify 1 into 1
3.795 * [backup-simplify]: Simplify (* 1 1) into 1
3.796 * [backup-simplify]: Simplify (/ 1 1) into 1
3.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.796 * [taylor]: Taking taylor expansion of x in x
3.796 * [backup-simplify]: Simplify 0 into 0
3.796 * [backup-simplify]: Simplify 1 into 1
3.796 * [backup-simplify]: Simplify (/ 1 1) into 1
3.797 * [backup-simplify]: Simplify (+ 1 0) into 1
3.797 * [backup-simplify]: Simplify 1 into 1
3.797 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.799 * [backup-simplify]: Simplify (+ 0 1) into 1
3.799 * [backup-simplify]: Simplify 1 into 1
3.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.802 * [backup-simplify]: Simplify (+ 0 0) into 0
3.802 * [backup-simplify]: Simplify 0 into 0
3.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.805 * [backup-simplify]: Simplify (+ 0 0) into 0
3.805 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.809 * [backup-simplify]: Simplify (+ 0 0) into 0
3.809 * [backup-simplify]: Simplify 0 into 0
3.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.813 * [backup-simplify]: Simplify (+ 0 0) into 0
3.813 * [backup-simplify]: Simplify 0 into 0
3.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.817 * [backup-simplify]: Simplify (+ 0 0) into 0
3.817 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.821 * [backup-simplify]: Simplify (+ 0 0) into 0
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x)
3.821 * * * [progress]: simplifying candidates
3.821 * * * * [progress]: [ 1 / 39 ] simplifiying candidate #<alt (λ (x) (pow (- (* x x) x) 1/2))>
3.821 * * * * [progress]: [ 2 / 39 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (- (* x x) x)) 1))>
3.821 * * * * [progress]: [ 3 / 39 ] simplifiying candidate #<alt (λ (x) (exp (log (sqrt (- (* x x) x)))))>
3.821 * * * * [progress]: [ 4 / 39 ] simplifiying candidate #<alt (λ (x) (log (exp (sqrt (- (* x x) x)))))>
3.822 * * * * [progress]: [ 5 / 39 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (- (* x x) x))) (cbrt (sqrt (- (* x x) x)))) (cbrt (sqrt (- (* x x) x)))))>
3.822 * * * * [progress]: [ 6 / 39 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (sqrt (- (* x x) x)) (sqrt (- (* x x) x))) (sqrt (- (* x x) x)))))>
3.822 * * * * [progress]: [ 7 / 39 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x)))) (sqrt (cbrt (- (* x x) x)))))>
3.822 * * * * [progress]: [ 8 / 39 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- (* x x) x))) (sqrt (sqrt (- (* x x) x)))))>
3.822 * * * * [progress]: [ 9 / 39 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (sqrt (- (* x x) x))))>
3.822 * * * * [progress]: [ 10 / 39 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ x (sqrt x))) (sqrt (- x (sqrt x)))))>
3.822 * * * * [progress]: [ 11 / 39 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (sqrt (- x 1))))>
3.822 * * * * [progress]: [ 12 / 39 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (pow (* x x) 3) (pow x 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x))))))>
3.822 * * * * [progress]: [ 13 / 39 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (* x x) (* x x)) (* x x))) (sqrt (+ (* x x) x))))>
3.822 * * * * [progress]: [ 14 / 39 ] simplifiying candidate #<alt (λ (x) (pow (- (* x x) x) (/ 1 2)))>
3.822 * * * * [progress]: [ 15 / 39 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- (* x x) x))) (sqrt (sqrt (- (* x x) x)))))>
3.822 * * * * [progress]: [ 16 / 39 ] simplifiying candidate #<alt (λ (x) (fabs (sqrt (- (* x x) x))))>
3.822 * * * * [progress]: [ 17 / 39 ] simplifiying candidate #<alt (λ (x) (* 1 (sqrt (- (* x x) x))))>
3.822 * * * * [progress]: [ 18 / 39 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (sqrt (- (* x x) x)))))>
3.822 * * * * [progress]: [ 19 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (log (/ (exp (* x x)) (exp x)))))>
3.822 * * * * [progress]: [ 20 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (pow (- (* x x) x) 1)))>
3.822 * * * * [progress]: [ 21 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (exp (log (- (* x x) x)))))>
3.822 * * * * [progress]: [ 22 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (log (exp (- (* x x) x)))))>
3.822 * * * * [progress]: [ 23 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (* (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x))) (cbrt (- (* x x) x)))))>
3.823 * * * * [progress]: [ 24 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (cbrt (* (* (- (* x x) x) (- (* x x) x)) (- (* x x) x)))))>
3.823 * * * * [progress]: [ 25 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (* (sqrt (- (* x x) x)) (sqrt (- (* x x) x)))))>
3.823 * * * * [progress]: [ 26 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (/ (- (pow (* x x) 3) (pow x 3)) (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x))))))>
3.823 * * * * [progress]: [ 27 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (+ (* x x) (- x))))>
3.823 * * * * [progress]: [ 28 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (* 1 (- (* x x) x))))>
3.823 * * * * [progress]: [ 29 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (/ (- (* (* x x) (* x x)) (* x x)) (+ (* x x) x))))>
3.823 * * * * [progress]: [ 30 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (* (+ x (sqrt x)) (- x (sqrt x)))))>
3.823 * * * * [progress]: [ 31 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (* x (- x 1))))>
3.823 * * * * [progress]: [ 32 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (+ (* x x) (- x))))>
3.823 * * * * [progress]: [ 33 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (posit16->real (real->posit16 (- (* x x) x)))))>
3.823 * * * * [progress]: [ 34 / 39 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))))>
3.823 * * * * [progress]: [ 35 / 39 ] simplifiying candidate #<alt (λ (x) (- x (+ (* 1/8 (/ 1 x)) 1/2)))>
3.823 * * * * [progress]: [ 36 / 39 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/8 (/ 1 x)) 1/2) x))>
3.823 * * * * [progress]: [ 37 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (- (pow x 2) x)))>
3.823 * * * * [progress]: [ 38 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (- (pow x 2) x)))>
3.823 * * * * [progress]: [ 39 / 39 ] simplifiying candidate #<alt (λ (x) (sqrt (- (pow x 2) x)))>
3.824 * [simplify]: Simplifying:
  (log (sqrt (- (* x x) x)))
  (exp (sqrt (- (* x x) x)))
  (* (cbrt (sqrt (- (* x x) x))) (cbrt (sqrt (- (* x x) x))))
  (cbrt (sqrt (- (* x x) x)))
  (* (* (sqrt (- (* x x) x)) (sqrt (- (* x x) x))) (sqrt (- (* x x) x)))
  (sqrt (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x))))
  (sqrt (cbrt (- (* x x) x)))
  (sqrt (sqrt (- (* x x) x)))
  (sqrt (sqrt (- (* x x) x)))
  (sqrt 1)
  (sqrt (- (* x x) x))
  (sqrt (+ x (sqrt x)))
  (sqrt (- x (sqrt x)))
  (sqrt x)
  (sqrt (- x 1))
  (sqrt (- (pow (* x x) 3) (pow x 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x))))
  (sqrt (- (* (* x x) (* x x)) (* x x)))
  (sqrt (+ (* x x) x))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) x)))
  (sqrt (sqrt (- (* x x) x)))
  (real->posit16 (sqrt (- (* x x) x)))
  (/ (exp (* x x)) (exp x))
  (log (- (* x x) x))
  (exp (- (* x x) x))
  (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x)))
  (cbrt (- (* x x) x))
  (* (* (- (* x x) x) (- (* x x) x)) (- (* x x) x))
  (sqrt (- (* x x) x))
  (sqrt (- (* x x) x))
  (- (pow (* x x) 3) (pow x 3))
  (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x)))
  (- x)
  (- (* (* x x) (* x x)) (* x x))
  (+ (* x x) x)
  (+ x (sqrt x))
  (- x (sqrt x))
  (- x 1)
  (- x)
  (real->posit16 (- (* x x) x))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
  (- x (+ (* 1/8 (/ 1 x)) 1/2))
  (- (+ (* 1/8 (/ 1 x)) 1/2) x)
  (- (pow x 2) x)
  (- (pow x 2) x)
  (- (pow x 2) x)
3.824 * * [simplify]: iteration 1: (68 enodes)
3.851 * * [simplify]: iteration 2: (268 enodes)
3.910 * * [simplify]: iteration 3: (469 enodes)
4.034 * * [simplify]: iteration 4: (989 enodes)
4.531 * * [simplify]: Extracting #0: cost 38 inf + 0
4.532 * * [simplify]: Extracting #1: cost 191 inf + 2
4.535 * * [simplify]: Extracting #2: cost 459 inf + 2885
4.546 * * [simplify]: Extracting #3: cost 422 inf + 23103
4.575 * * [simplify]: Extracting #4: cost 166 inf + 77512
4.614 * * [simplify]: Extracting #5: cost 32 inf + 125329
4.647 * * [simplify]: Extracting #6: cost 0 inf + 139451
4.668 * [simplify]: Simplified to:
  (log (sqrt (- (* x x) x)))
  (exp (sqrt (- (* x x) x)))
  (* (cbrt (sqrt (- (* x x) x))) (cbrt (sqrt (- (* x x) x))))
  (cbrt (sqrt (- (* x x) x)))
  (* (- (* x x) x) (sqrt (- (* x x) x)))
  (fabs (cbrt (- (* x x) x)))
  (sqrt (cbrt (- (* x x) x)))
  (sqrt (sqrt (- (* x x) x)))
  (sqrt (sqrt (- (* x x) x)))
  1
  (sqrt (- (* x x) x))
  (sqrt (+ (sqrt x) x))
  (sqrt (- x (sqrt x)))
  (sqrt x)
  (sqrt (+ -1 x))
  (sqrt (* (* x x) (- (* (* x x) (* x x)) x)))
  (sqrt (+ (* x x) (* (* x x) (+ (* x x) x))))
  (sqrt (- (* (* x x) (* x x)) (* x x)))
  (sqrt (+ (* x x) x))
  1/2
  (sqrt (sqrt (- (* x x) x)))
  (sqrt (sqrt (- (* x x) x)))
  (real->posit16 (sqrt (- (* x x) x)))
  (exp (- (* x x) x))
  (log (- (* x x) x))
  (exp (- (* x x) x))
  (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x)))
  (cbrt (- (* x x) x))
  (* (* (- (* x x) x) (- (* x x) x)) (- (* x x) x))
  (sqrt (- (* x x) x))
  (sqrt (- (* x x) x))
  (* (* x x) (- (* (* x x) (* x x)) x))
  (+ (* x x) (* (* x x) (+ (* x x) x)))
  (- x)
  (- (* (* x x) (* x x)) (* x x))
  (+ (* x x) x)
  (+ (sqrt x) x)
  (- x (sqrt x))
  (+ -1 x)
  (- x)
  (real->posit16 (- (* x x) x))
  (* +nan.0 (- (- (* (* x x) x) x) (* x x)))
  (+ (- -1/2 (/ 1/8 x)) x)
  (- (- (/ 1/8 x) -1/2) x)
  (- (* x x) x)
  (- (* x x) x)
  (- (* x x) x)
4.670 * * * [progress]: adding candidates to table
4.970 * [progress]: [Phase 3 of 3] Extracting.
4.970 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- x (+ 1/2 (/ 1/8 x))))> #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))> #<alt (λ (x) (sqrt (- (* x x) x)))>)
4.971 * * * [regime-changes]: Trying 2 branch expressions: (x (* (sqrt (- x 1)) (sqrt x)))
4.972 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- x (+ 1/2 (/ 1/8 x))))> #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))> #<alt (λ (x) (sqrt (- (* x x) x)))>)
5.002 * * * * [regimes]: Trying to branch on (* (sqrt (- x 1)) (sqrt x)) from (#<alt (λ (x) (- x (+ 1/2 (/ 1/8 x))))> #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))> #<alt (λ (x) (sqrt (- (* x x) x)))>)
5.035 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.036 * [simplify]: Simplifying:
  (- x (+ 1/2 (/ 1/8 x)))
5.036 * * [simplify]: iteration 1: (6 enodes)
5.036 * * [simplify]: iteration 2: (7 enodes)
5.037 * * [simplify]: Extracting #0: cost 1 inf + 0
5.037 * * [simplify]: Extracting #1: cost 3 inf + 0
5.037 * * [simplify]: Extracting #2: cost 4 inf + 1
5.037 * * [simplify]: Extracting #3: cost 4 inf + 2
5.037 * * [simplify]: Extracting #4: cost 0 inf + 251
5.037 * [simplify]: Simplified to:
  (- x (+ 1/2 (/ 1/8 x)))
9.764 * [regime-testing]: Baseline error score: 0.3779498122867038
9.766 * [regime-testing]: Oracle error score: 0.0018752344043005376
9.772 * [regime-testing]: End program error score: 0.3779498122867038