0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.118 * * * [progress]: [2/2] Setting up program.
0.123 * [progress]: [Phase 2 of 3] Improving.
0.123 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.123 * [simplify]: Simplifying (log (+ x (sqrt (- (* x x) 1))))
0.123 * * [simplify]: iters left: 6 (7 enodes)
0.127 * * [simplify]: iters left: 5 (30 enodes)
0.136 * * [simplify]: iters left: 4 (41 enodes)
0.147 * * [simplify]: iters left: 3 (57 enodes)
0.165 * * [simplify]: iters left: 2 (94 enodes)
0.189 * * [simplify]: iters left: 1 (136 enodes)
0.261 * * [simplify]: Extracting #0: cost 1 inf + 0
0.261 * * [simplify]: Extracting #1: cost 3 inf + 0
0.261 * * [simplify]: Extracting #2: cost 6 inf + 0
0.261 * * [simplify]: Extracting #3: cost 7 inf + 1
0.261 * * [simplify]: Extracting #4: cost 45 inf + 1
0.262 * * [simplify]: Extracting #5: cost 39 inf + 3054
0.265 * * [simplify]: Extracting #6: cost 2 inf + 6856
0.267 * * [simplify]: Extracting #7: cost 0 inf + 6820
0.270 * [simplify]: Simplified to (log (+ x (sqrt (- (* x x) 1))))
0.270 * [simplify]: Simplified (2) to (λ (x) (log (+ x (sqrt (- (* x x) 1)))))
0.274 * * [progress]: iteration 1 / 4
0.274 * * * [progress]: picking best candidate
0.276 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.276 * * * [progress]: localizing error
0.297 * * * [progress]: generating rewritten candidates
0.297 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.315 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.334 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1)
0.345 * * * [progress]: generating series expansions
0.345 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.346 * [backup-simplify]: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1))
0.346 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0
0.346 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
0.346 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [backup-simplify]: Simplify 0 into 0
0.346 * [backup-simplify]: Simplify 1 into 1
0.346 * [taylor]: Taking taylor expansion of 1 in x
0.346 * [backup-simplify]: Simplify 1 into 1
0.347 * [backup-simplify]: Simplify (- 1) into -1
0.347 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.347 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.348 * [backup-simplify]: Simplify (- 0) into 0
0.348 * [backup-simplify]: Simplify (+ 0 0) into 0
0.349 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.349 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
0.349 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.349 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify 1 into 1
0.349 * [taylor]: Taking taylor expansion of 1 in x
0.349 * [backup-simplify]: Simplify 1 into 1
0.349 * [backup-simplify]: Simplify (- 1) into -1
0.349 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.350 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.350 * [backup-simplify]: Simplify (- 0) into 0
0.350 * [backup-simplify]: Simplify (+ 0 0) into 0
0.351 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.351 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.351 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify (* 1 1) into 1
0.352 * [backup-simplify]: Simplify (- 0) into 0
0.352 * [backup-simplify]: Simplify (+ 1 0) into 1
0.355 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.356 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
0.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.356 * [backup-simplify]: Simplify (- 0) into 0
0.357 * [backup-simplify]: Simplify (+ 0 0) into 0
0.358 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
0.358 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.359 * [backup-simplify]: Simplify (- 0) into 0
0.360 * [backup-simplify]: Simplify (+ 0 0) into 0
0.363 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
0.364 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
0.366 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
0.366 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1))
0.366 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0
0.366 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
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
0.366 * [backup-simplify]: Simplify (* 1 1) into 1
0.367 * [backup-simplify]: Simplify (/ 1 1) into 1
0.367 * [taylor]: Taking taylor expansion of 1 in x
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (+ 1 0) into 1
0.368 * [backup-simplify]: Simplify (sqrt 1) into 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 0) into 0
0.370 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.370 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
0.370 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
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 * [taylor]: Taking taylor expansion of 1 in x
0.371 * [backup-simplify]: Simplify 1 into 1
0.371 * [backup-simplify]: Simplify (+ 1 0) into 1
0.371 * [backup-simplify]: Simplify (sqrt 1) into 1
0.372 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.373 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.373 * [backup-simplify]: Simplify 1 into 1
0.373 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.375 * [backup-simplify]: Simplify (- 1) into -1
0.376 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.377 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
0.377 * [backup-simplify]: Simplify -1/2 into -1/2
0.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.379 * [backup-simplify]: Simplify (- 0) into 0
0.379 * [backup-simplify]: Simplify (+ 0 0) into 0
0.380 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
0.380 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.382 * [backup-simplify]: Simplify (- 0) into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.384 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
0.384 * [backup-simplify]: Simplify -1/8 into -1/8
0.384 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
0.384 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1))
0.384 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0
0.384 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
0.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify 1 into 1
0.385 * [backup-simplify]: Simplify (* 1 1) into 1
0.385 * [backup-simplify]: Simplify (/ 1 1) into 1
0.385 * [taylor]: Taking taylor expansion of 1 in x
0.385 * [backup-simplify]: Simplify 1 into 1
0.385 * [backup-simplify]: Simplify (+ 1 0) into 1
0.386 * [backup-simplify]: Simplify (sqrt 1) into 1
0.387 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.388 * [backup-simplify]: Simplify (+ 0 0) into 0
0.388 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.388 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
0.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [backup-simplify]: Simplify 0 into 0
0.389 * [backup-simplify]: Simplify 1 into 1
0.389 * [backup-simplify]: Simplify (* 1 1) into 1
0.389 * [backup-simplify]: Simplify (/ 1 1) into 1
0.389 * [taylor]: Taking taylor expansion of 1 in x
0.389 * [backup-simplify]: Simplify 1 into 1
0.390 * [backup-simplify]: Simplify (+ 1 0) into 1
0.390 * [backup-simplify]: Simplify (sqrt 1) into 1
0.391 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.391 * [backup-simplify]: Simplify (+ 0 0) into 0
0.392 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.394 * [backup-simplify]: Simplify (- 1) into -1
0.394 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.395 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
0.395 * [backup-simplify]: Simplify -1/2 into -1/2
0.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.397 * [backup-simplify]: Simplify (- 0) into 0
0.398 * [backup-simplify]: Simplify (+ 0 0) into 0
0.399 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.401 * [backup-simplify]: Simplify (- 0) into 0
0.401 * [backup-simplify]: Simplify (+ 0 0) into 0
0.402 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
0.402 * [backup-simplify]: Simplify -1/8 into -1/8
0.403 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
0.403 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.403 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1)))
0.403 * [approximate]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0
0.403 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) 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 (- (pow x 2) 1)) in x
0.403 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) 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
0.403 * [taylor]: Taking taylor expansion of 1 in x
0.403 * [backup-simplify]: Simplify 1 into 1
0.404 * [backup-simplify]: Simplify (- 1) into -1
0.404 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.404 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.405 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.406 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 1 into 1
0.406 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
0.406 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 1 into 1
0.406 * [taylor]: Taking taylor expansion of 1 in x
0.406 * [backup-simplify]: Simplify 1 into 1
0.406 * [backup-simplify]: Simplify (- 1) into -1
0.406 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.407 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.407 * [backup-simplify]: Simplify (- 0) into 0
0.407 * [backup-simplify]: Simplify (+ 0 0) into 0
0.408 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
0.409 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
0.409 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.410 * [backup-simplify]: Simplify (+ 1 0) into 1
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [backup-simplify]: Simplify (* 1 1) into 1
0.410 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify (+ 1 0) into 1
0.413 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.414 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
0.416 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.417 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
0.417 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x))
0.417 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0
0.417 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
0.417 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [backup-simplify]: Simplify 0 into 0
0.417 * [backup-simplify]: Simplify 1 into 1
0.418 * [backup-simplify]: Simplify (* 1 1) into 1
0.418 * [backup-simplify]: Simplify (/ 1 1) into 1
0.418 * [taylor]: Taking taylor expansion of 1 in x
0.418 * [backup-simplify]: Simplify 1 into 1
0.419 * [backup-simplify]: Simplify (+ 1 0) into 1
0.419 * [backup-simplify]: Simplify (sqrt 1) into 1
0.419 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.420 * [backup-simplify]: Simplify (+ 0 0) into 0
0.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify 1 into 1
0.421 * [backup-simplify]: Simplify (/ 1 1) into 1
0.421 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
0.421 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
0.421 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.422 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [backup-simplify]: Simplify 0 into 0
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [backup-simplify]: Simplify (* 1 1) into 1
0.422 * [backup-simplify]: Simplify (/ 1 1) into 1
0.422 * [taylor]: Taking taylor expansion of 1 in x
0.422 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify (+ 1 0) into 1
0.423 * [backup-simplify]: Simplify (sqrt 1) into 1
0.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.427 * [backup-simplify]: Simplify (+ 0 0) into 0
0.427 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [backup-simplify]: Simplify 0 into 0
0.428 * [backup-simplify]: Simplify 1 into 1
0.428 * [backup-simplify]: Simplify (/ 1 1) into 1
0.428 * [backup-simplify]: Simplify (+ 1 1) into 2
0.428 * [backup-simplify]: Simplify 2 into 2
0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.429 * [backup-simplify]: Simplify (+ 0 0) into 0
0.429 * [backup-simplify]: Simplify 0 into 0
0.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.431 * [backup-simplify]: Simplify (- 1) into -1
0.432 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.433 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
0.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.434 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
0.434 * [backup-simplify]: Simplify -1/2 into -1/2
0.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.436 * [backup-simplify]: Simplify (- 0) into 0
0.436 * [backup-simplify]: Simplify (+ 0 0) into 0
0.437 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.439 * [backup-simplify]: Simplify (+ 0 0) into 0
0.439 * [backup-simplify]: Simplify 0 into 0
0.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.441 * [backup-simplify]: Simplify (- 0) into 0
0.441 * [backup-simplify]: Simplify (+ 0 0) into 0
0.442 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
0.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.443 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
0.443 * [backup-simplify]: Simplify -1/8 into -1/8
0.444 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
0.444 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x))
0.444 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0
0.444 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
0.444 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
0.444 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [backup-simplify]: Simplify 0 into 0
0.444 * [backup-simplify]: Simplify 1 into 1
0.444 * [backup-simplify]: Simplify (* 1 1) into 1
0.445 * [backup-simplify]: Simplify (/ 1 1) into 1
0.445 * [taylor]: Taking taylor expansion of 1 in x
0.445 * [backup-simplify]: Simplify 1 into 1
0.445 * [backup-simplify]: Simplify (+ 1 0) into 1
0.446 * [backup-simplify]: Simplify (sqrt 1) into 1
0.446 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.447 * [backup-simplify]: Simplify (+ 0 0) into 0
0.448 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 1 into 1
0.448 * [backup-simplify]: Simplify (/ 1 1) into 1
0.448 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
0.448 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 1 into 1
0.449 * [backup-simplify]: Simplify (* 1 1) into 1
0.449 * [backup-simplify]: Simplify (/ 1 1) into 1
0.449 * [taylor]: Taking taylor expansion of 1 in x
0.449 * [backup-simplify]: Simplify 1 into 1
0.449 * [backup-simplify]: Simplify (+ 1 0) into 1
0.450 * [backup-simplify]: Simplify (sqrt 1) into 1
0.450 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.451 * [backup-simplify]: Simplify (+ 0 0) into 0
0.452 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [backup-simplify]: Simplify (/ 1 1) into 1
0.453 * [backup-simplify]: Simplify (- 1) into -1
0.453 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.453 * [backup-simplify]: Simplify 0 into 0
0.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.454 * [backup-simplify]: Simplify (- 0) into 0
0.454 * [backup-simplify]: Simplify (+ 0 0) into 0
0.454 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.456 * [backup-simplify]: Simplify (- 1) into -1
0.456 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.457 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
0.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.458 * [backup-simplify]: Simplify (- 0) into 0
0.459 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
0.459 * [backup-simplify]: Simplify -1/2 into -1/2
0.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.461 * [backup-simplify]: Simplify (- 0) into 0
0.461 * [backup-simplify]: Simplify (+ 0 0) into 0
0.462 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
0.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.463 * [backup-simplify]: Simplify (- 0) into 0
0.463 * [backup-simplify]: Simplify (+ 0 0) into 0
0.463 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.466 * [backup-simplify]: Simplify (- 0) into 0
0.466 * [backup-simplify]: Simplify (+ 0 0) into 0
0.467 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
0.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.468 * [backup-simplify]: Simplify (- 0) into 0
0.468 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
0.468 * [backup-simplify]: Simplify -1/8 into -1/8
0.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.471 * [backup-simplify]: Simplify (- 0) into 0
0.471 * [backup-simplify]: Simplify (+ 0 0) into 0
0.472 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
0.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.473 * [backup-simplify]: Simplify (- 0) into 0
0.474 * [backup-simplify]: Simplify (+ 0 0) into 0
0.474 * [backup-simplify]: Simplify 0 into 0
0.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.476 * [backup-simplify]: Simplify (- 0) into 0
0.477 * [backup-simplify]: Simplify (+ 0 0) into 0
0.478 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
0.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.480 * [backup-simplify]: Simplify (- 0) into 0
0.480 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
0.480 * [backup-simplify]: Simplify -1/16 into -1/16
0.480 * [backup-simplify]: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
0.480 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1)
0.481 * [backup-simplify]: Simplify (- (* x x) 1) into (- (pow x 2) 1)
0.481 * [approximate]: Taking taylor expansion of (- (pow x 2) 1) in (x) around 0
0.481 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [backup-simplify]: Simplify 0 into 0
0.481 * [backup-simplify]: Simplify 1 into 1
0.481 * [taylor]: Taking taylor expansion of 1 in x
0.481 * [backup-simplify]: Simplify 1 into 1
0.481 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [backup-simplify]: Simplify 0 into 0
0.481 * [backup-simplify]: Simplify 1 into 1
0.481 * [taylor]: Taking taylor expansion of 1 in x
0.481 * [backup-simplify]: Simplify 1 into 1
0.481 * [backup-simplify]: Simplify (- 1) into -1
0.482 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.482 * [backup-simplify]: Simplify -1 into -1
0.482 * [backup-simplify]: Simplify (- 0) into 0
0.482 * [backup-simplify]: Simplify (+ 0 0) into 0
0.482 * [backup-simplify]: Simplify 0 into 0
0.483 * [backup-simplify]: Simplify (* 1 1) into 1
0.483 * [backup-simplify]: Simplify (- 0) into 0
0.484 * [backup-simplify]: Simplify (+ 1 0) into 1
0.484 * [backup-simplify]: Simplify 1 into 1
0.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.484 * [backup-simplify]: Simplify (- 0) into 0
0.485 * [backup-simplify]: Simplify (+ 0 0) into 0
0.485 * [backup-simplify]: Simplify 0 into 0
0.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.486 * [backup-simplify]: Simplify (- 0) into 0
0.486 * [backup-simplify]: Simplify (+ 0 0) into 0
0.486 * [backup-simplify]: Simplify 0 into 0
0.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.488 * [backup-simplify]: Simplify (- 0) into 0
0.488 * [backup-simplify]: Simplify (+ 0 0) into 0
0.488 * [backup-simplify]: Simplify 0 into 0
0.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.489 * [backup-simplify]: Simplify (- 0) into 0
0.490 * [backup-simplify]: Simplify (+ 0 0) into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.491 * [backup-simplify]: Simplify (- 0) into 0
0.491 * [backup-simplify]: Simplify (+ 0 0) into 0
0.491 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.493 * [backup-simplify]: Simplify (- 0) into 0
0.493 * [backup-simplify]: Simplify (+ 0 0) into 0
0.493 * [backup-simplify]: Simplify 0 into 0
0.494 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) -1) into (- (pow x 2) 1)
0.494 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) 1) into (- (/ 1 (pow x 2)) 1)
0.494 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in (x) around 0
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [backup-simplify]: Simplify 0 into 0
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [backup-simplify]: Simplify (* 1 1) into 1
0.495 * [backup-simplify]: Simplify (/ 1 1) into 1
0.495 * [taylor]: Taking taylor expansion of 1 in x
0.495 * [backup-simplify]: Simplify 1 into 1
0.495 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [backup-simplify]: Simplify 0 into 0
0.495 * [backup-simplify]: Simplify 1 into 1
0.495 * [backup-simplify]: Simplify (* 1 1) into 1
0.495 * [backup-simplify]: Simplify (/ 1 1) into 1
0.495 * [taylor]: Taking taylor expansion of 1 in x
0.496 * [backup-simplify]: Simplify 1 into 1
0.496 * [backup-simplify]: Simplify (+ 1 0) into 1
0.496 * [backup-simplify]: Simplify 1 into 1
0.497 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.498 * [backup-simplify]: Simplify (+ 0 0) into 0
0.498 * [backup-simplify]: Simplify 0 into 0
0.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.500 * [backup-simplify]: Simplify (- 1) into -1
0.500 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.500 * [backup-simplify]: Simplify -1 into -1
0.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.502 * [backup-simplify]: Simplify (- 0) into 0
0.502 * [backup-simplify]: Simplify (+ 0 0) into 0
0.502 * [backup-simplify]: Simplify 0 into 0
0.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.505 * [backup-simplify]: Simplify (- 0) into 0
0.505 * [backup-simplify]: Simplify (+ 0 0) into 0
0.505 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.507 * [backup-simplify]: Simplify (- 0) into 0
0.507 * [backup-simplify]: Simplify (+ 0 0) into 0
0.507 * [backup-simplify]: Simplify 0 into 0
0.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.510 * [backup-simplify]: Simplify (- 0) into 0
0.511 * [backup-simplify]: Simplify (+ 0 0) into 0
0.511 * [backup-simplify]: Simplify 0 into 0
0.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.514 * [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
0.514 * [backup-simplify]: Simplify (- 0) into 0
0.514 * [backup-simplify]: Simplify (+ 0 0) into 0
0.514 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
0.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.517 * [backup-simplify]: Simplify (- 0) into 0
0.517 * [backup-simplify]: Simplify (+ 0 0) into 0
0.517 * [backup-simplify]: Simplify 0 into 0
0.517 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) 1)
0.518 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) 1) into (- (/ 1 (pow x 2)) 1)
0.518 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in (x) around 0
0.518 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.518 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 1 into 1
0.518 * [backup-simplify]: Simplify (* 1 1) into 1
0.518 * [backup-simplify]: Simplify (/ 1 1) into 1
0.518 * [taylor]: Taking taylor expansion of 1 in x
0.518 * [backup-simplify]: Simplify 1 into 1
0.519 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [backup-simplify]: Simplify 0 into 0
0.519 * [backup-simplify]: Simplify 1 into 1
0.519 * [backup-simplify]: Simplify (* 1 1) into 1
0.519 * [backup-simplify]: Simplify (/ 1 1) into 1
0.519 * [taylor]: Taking taylor expansion of 1 in x
0.519 * [backup-simplify]: Simplify 1 into 1
0.520 * [backup-simplify]: Simplify (+ 1 0) into 1
0.520 * [backup-simplify]: Simplify 1 into 1
0.520 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.521 * [backup-simplify]: Simplify (+ 0 0) into 0
0.521 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.523 * [backup-simplify]: Simplify (- 1) into -1
0.524 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.524 * [backup-simplify]: Simplify -1 into -1
0.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.526 * [backup-simplify]: Simplify (- 0) into 0
0.526 * [backup-simplify]: Simplify (+ 0 0) into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.528 * [backup-simplify]: Simplify (- 0) into 0
0.528 * [backup-simplify]: Simplify (+ 0 0) into 0
0.528 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.531 * [backup-simplify]: Simplify (- 0) into 0
0.531 * [backup-simplify]: Simplify (+ 0 0) into 0
0.531 * [backup-simplify]: Simplify 0 into 0
0.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.533 * [backup-simplify]: Simplify (- 0) into 0
0.534 * [backup-simplify]: Simplify (+ 0 0) into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.536 * [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
0.536 * [backup-simplify]: Simplify (- 0) into 0
0.537 * [backup-simplify]: Simplify (+ 0 0) into 0
0.537 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
0.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.539 * [backup-simplify]: Simplify (- 0) into 0
0.540 * [backup-simplify]: Simplify (+ 0 0) into 0
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify (+ -1 (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) 1)
0.540 * * * [progress]: simplifying candidates
0.540 * * * * [progress]: [ 1 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (- (* x x) 1) 1/2))))>
0.540 * * * * [progress]: [ 2 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (- (* x x) 1)) 1))))>
0.540 * * * * [progress]: [ 3 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (- (* x x) 1)))))))>
0.540 * * * * [progress]: [ 4 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (- (* x x) 1)))))))>
0.540 * * * * [progress]: [ 5 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (- (* x x) 1))) (cbrt (sqrt (- (* x x) 1)))) (cbrt (sqrt (- (* x x) 1)))))))>
0.540 * * * * [progress]: [ 6 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (sqrt (- (* x x) 1)))))))>
0.540 * * * * [progress]: [ 7 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) (sqrt (cbrt (- (* x x) 1)))))))>
0.541 * [simplify]: Simplifying (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1))))
0.541 * * [simplify]: iters left: 6 (7 enodes)
0.544 * * [simplify]: iters left: 5 (30 enodes)
0.554 * * [simplify]: iters left: 4 (41 enodes)
0.564 * * [simplify]: iters left: 3 (57 enodes)
0.582 * * [simplify]: iters left: 2 (94 enodes)
0.606 * * [simplify]: iters left: 1 (136 enodes)
0.651 * * [simplify]: Extracting #0: cost 1 inf + 0
0.651 * * [simplify]: Extracting #1: cost 4 inf + 0
0.651 * * [simplify]: Extracting #2: cost 7 inf + 0
0.651 * * [simplify]: Extracting #3: cost 48 inf + 0
0.651 * * [simplify]: Extracting #4: cost 64 inf + 126
0.652 * * [simplify]: Extracting #5: cost 28 inf + 3789
0.655 * * [simplify]: Extracting #6: cost 1 inf + 6840
0.659 * * [simplify]: Extracting #7: cost 0 inf + 6922
0.662 * [simplify]: Simplified to (fabs (cbrt (- (* x x) 1)))
0.662 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (- (* x x) 1))) (sqrt (cbrt (- (* x x) 1)))))))
0.663 * * * * [progress]: [ 8 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))>
0.663 * [simplify]: Simplifying (sqrt (sqrt (- (* x x) 1)))
0.663 * * [simplify]: iters left: 6 (6 enodes)
0.666 * * [simplify]: iters left: 5 (26 enodes)
0.673 * * [simplify]: iters left: 4 (37 enodes)
0.682 * * [simplify]: iters left: 3 (53 enodes)
0.698 * * [simplify]: iters left: 2 (90 enodes)
0.715 * * [simplify]: iters left: 1 (132 enodes)
0.746 * * [simplify]: Extracting #0: cost 1 inf + 0
0.746 * * [simplify]: Extracting #1: cost 3 inf + 0
0.746 * * [simplify]: Extracting #2: cost 5 inf + 0
0.746 * * [simplify]: Extracting #3: cost 44 inf + 0
0.746 * * [simplify]: Extracting #4: cost 60 inf + 169
0.747 * * [simplify]: Extracting #5: cost 14 inf + 4649
0.749 * * [simplify]: Extracting #6: cost 0 inf + 6317
0.751 * [simplify]: Simplified to (sqrt (sqrt (- (* x x) 1)))
0.751 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))
0.751 * * * * [progress]: [ 9 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (- (* x x) 1))))))>
0.751 * [simplify]: Simplifying (sqrt 1)
0.751 * * [simplify]: iters left: 1 (2 enodes)
0.753 * * [simplify]: Extracting #0: cost 1 inf + 0
0.753 * * [simplify]: Extracting #1: cost 0 inf + 1
0.753 * [simplify]: Simplified to 1
0.753 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1))))))
0.753 * * * * [progress]: [ 10 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x (sqrt 1))) (sqrt (- x (sqrt 1)))))))>
0.753 * [simplify]: Simplifying (sqrt (+ x (sqrt 1)))
0.753 * * [simplify]: iters left: 4 (5 enodes)
0.755 * * [simplify]: iters left: 3 (18 enodes)
0.758 * * [simplify]: iters left: 2 (20 enodes)
0.761 * * [simplify]: Extracting #0: cost 1 inf + 0
0.761 * * [simplify]: Extracting #1: cost 3 inf + 0
0.761 * * [simplify]: Extracting #2: cost 6 inf + 0
0.761 * * [simplify]: Extracting #3: cost 4 inf + 2
0.761 * * [simplify]: Extracting #4: cost 0 inf + 250
0.761 * [simplify]: Simplified to (sqrt (+ 1 x))
0.761 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x (sqrt 1)))))))
0.762 * * * * [progress]: [ 11 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
0.762 * [simplify]: Simplifying (sqrt (+ x 1))
0.762 * * [simplify]: iters left: 3 (4 enodes)
0.763 * * [simplify]: iters left: 2 (15 enodes)
0.766 * * [simplify]: iters left: 1 (17 enodes)
0.768 * * [simplify]: Extracting #0: cost 1 inf + 0
0.768 * * [simplify]: Extracting #1: cost 3 inf + 0
0.768 * * [simplify]: Extracting #2: cost 6 inf + 0
0.768 * * [simplify]: Extracting #3: cost 2 inf + 86
0.768 * * [simplify]: Extracting #4: cost 1 inf + 168
0.769 * * [simplify]: Extracting #5: cost 0 inf + 250
0.769 * [simplify]: Simplified to (sqrt (+ 1 x))
0.769 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1))))))
0.769 * * * * [progress]: [ 12 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
0.769 * [simplify]: Simplifying (sqrt (+ x 1))
0.769 * * [simplify]: iters left: 3 (4 enodes)
0.770 * * [simplify]: iters left: 2 (15 enodes)
0.773 * * [simplify]: iters left: 1 (17 enodes)
0.775 * * [simplify]: Extracting #0: cost 1 inf + 0
0.775 * * [simplify]: Extracting #1: cost 3 inf + 0
0.776 * * [simplify]: Extracting #2: cost 6 inf + 0
0.776 * * [simplify]: Extracting #3: cost 2 inf + 86
0.776 * * [simplify]: Extracting #4: cost 1 inf + 168
0.776 * * [simplify]: Extracting #5: cost 0 inf + 250
0.776 * [simplify]: Simplified to (sqrt (+ 1 x))
0.776 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1))))))
0.776 * * * * [progress]: [ 13 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (sqrt (- (pow (* x x) 3) (pow 1 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))))))>
0.776 * [simplify]: Simplifying (sqrt (- (pow (* x x) 3) (pow 1 3)))
0.776 * * [simplify]: iters left: 6 (8 enodes)
0.779 * * [simplify]: iters left: 5 (39 enodes)
0.788 * * [simplify]: iters left: 4 (80 enodes)
0.806 * * [simplify]: iters left: 3 (150 enodes)
0.842 * * [simplify]: iters left: 2 (298 enodes)
0.923 * * [simplify]: Extracting #0: cost 1 inf + 0
0.923 * * [simplify]: Extracting #1: cost 3 inf + 0
0.923 * * [simplify]: Extracting #2: cost 29 inf + 0
0.923 * * [simplify]: Extracting #3: cost 132 inf + 2
0.924 * * [simplify]: Extracting #4: cost 179 inf + 885
0.925 * * [simplify]: Extracting #5: cost 158 inf + 6017
0.928 * * [simplify]: Extracting #6: cost 64 inf + 38307
0.934 * * [simplify]: Extracting #7: cost 8 inf + 58699
0.940 * * [simplify]: Extracting #8: cost 0 inf + 62934
0.946 * [simplify]: Simplified to (sqrt (- (* (* (* x x) (* x x)) (* x x)) 1))
0.946 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (- (* (* (* x x) (* x x)) (* x x)) 1)) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))))))
0.946 * * * * [progress]: [ 14 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (sqrt (- (* (* x x) (* x x)) (* 1 1))) (sqrt (+ (* x x) 1))))))>
0.947 * [simplify]: Simplifying (sqrt (- (* (* x x) (* x x)) (* 1 1)))
0.947 * * [simplify]: iters left: 6 (7 enodes)
0.949 * * [simplify]: iters left: 5 (28 enodes)
0.955 * * [simplify]: iters left: 4 (39 enodes)
0.962 * * [simplify]: iters left: 3 (60 enodes)
0.977 * * [simplify]: iters left: 2 (106 enodes)
1.018 * * [simplify]: iters left: 1 (250 enodes)
1.130 * * [simplify]: Extracting #0: cost 1 inf + 0
1.130 * * [simplify]: Extracting #1: cost 3 inf + 0
1.130 * * [simplify]: Extracting #2: cost 47 inf + 0
1.131 * * [simplify]: Extracting #3: cost 106 inf + 2
1.132 * * [simplify]: Extracting #4: cost 118 inf + 1442
1.135 * * [simplify]: Extracting #5: cost 47 inf + 10814
1.141 * * [simplify]: Extracting #6: cost 19 inf + 15883
1.148 * * [simplify]: Extracting #7: cost 3 inf + 21484
1.154 * * [simplify]: Extracting #8: cost 0 inf + 22582
1.161 * [simplify]: Simplified to (sqrt (+ (* (* x x) (* x x)) -1))
1.161 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (+ (* (* x x) (* x x)) -1)) (sqrt (+ (* x x) 1))))))
1.161 * * * * [progress]: [ 15 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (- (* x x) 1) (/ 1 2)))))>
1.162 * [simplify]: Simplifying (- (* x x) 1)
1.162 * * [simplify]: iters left: 4 (4 enodes)
1.164 * * [simplify]: iters left: 3 (20 enodes)
1.170 * * [simplify]: iters left: 2 (31 enodes)
1.178 * * [simplify]: iters left: 1 (47 enodes)
1.193 * * [simplify]: Extracting #0: cost 1 inf + 0
1.194 * * [simplify]: Extracting #1: cost 10 inf + 0
1.194 * * [simplify]: Extracting #2: cost 19 inf + 2
1.194 * * [simplify]: Extracting #3: cost 18 inf + 3
1.194 * * [simplify]: Extracting #4: cost 4 inf + 749
1.195 * * [simplify]: Extracting #5: cost 0 inf + 1077
1.195 * [simplify]: Simplified to (- (* x x) 1)
1.195 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x x) 1) (/ 1 2)))))
1.196 * * * * [progress]: [ 16 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))>
1.196 * * * * [progress]: [ 17 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (- (* x x) 1))))))>
1.196 * [simplify]: Simplifying (sqrt (- (* x x) 1))
1.196 * * [simplify]: iters left: 5 (5 enodes)
1.199 * * [simplify]: iters left: 4 (23 enodes)
1.205 * * [simplify]: iters left: 3 (34 enodes)
1.218 * * [simplify]: iters left: 2 (50 enodes)
1.235 * * [simplify]: iters left: 1 (87 enodes)
1.256 * * [simplify]: Extracting #0: cost 1 inf + 0
1.256 * * [simplify]: Extracting #1: cost 3 inf + 0
1.256 * * [simplify]: Extracting #2: cost 25 inf + 0
1.256 * * [simplify]: Extracting #3: cost 19 inf + 942
1.257 * * [simplify]: Extracting #4: cost 2 inf + 2293
1.258 * * [simplify]: Extracting #5: cost 0 inf + 2496
1.258 * [simplify]: Simplified to (sqrt (- (* x x) 1))
1.258 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (fabs (sqrt (- (* x x) 1))))))
1.258 * * * * [progress]: [ 18 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1))))))>
1.258 * * * * [progress]: [ 19 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (- (* x x) 1)))))))>
1.258 * * * * [progress]: [ 20 / 57 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (- (* x x) 1)))))))>
1.259 * [simplify]: Simplifying (* (exp x) (exp (sqrt (- (* x x) 1))))
1.259 * * [simplify]: iters left: 6 (8 enodes)
1.261 * * [simplify]: iters left: 5 (35 enodes)
1.267 * * [simplify]: iters left: 4 (50 enodes)
1.275 * * [simplify]: iters left: 3 (66 enodes)
1.288 * * [simplify]: iters left: 2 (103 enodes)
1.307 * * [simplify]: iters left: 1 (145 enodes)
1.336 * * [simplify]: Extracting #0: cost 1 inf + 0
1.337 * * [simplify]: Extracting #1: cost 5 inf + 0
1.337 * * [simplify]: Extracting #2: cost 10 inf + 0
1.337 * * [simplify]: Extracting #3: cost 11 inf + 1
1.337 * * [simplify]: Extracting #4: cost 48 inf + 143
1.337 * * [simplify]: Extracting #5: cost 37 inf + 3569
1.339 * * [simplify]: Extracting #6: cost 1 inf + 7251
1.341 * * [simplify]: Extracting #7: cost 0 inf + 7266
1.344 * [simplify]: Simplified to (exp (+ (sqrt (- (* x x) 1)) x))
1.344 * [simplify]: Simplified (2 1 1) to (λ (x) (log (log (exp (+ (sqrt (- (* x x) 1)) x)))))
1.344 * * * * [progress]: [ 21 / 57 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (- (* x x) 1))) 1)))>
1.344 * * * * [progress]: [ 22 / 57 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (- (* x x) 1)))))))>
1.344 * * * * [progress]: [ 23 / 57 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (- (* x x) 1)))))))>
1.344 * * * * [progress]: [ 24 / 57 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (sqrt (- (* x x) 1)))) (cbrt (+ x (sqrt (- (* x x) 1))))) (cbrt (+ x (sqrt (- (* x x) 1)))))))>
1.344 * * * * [progress]: [ 25 / 57 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (sqrt (- (* x x) 1))) (+ x (sqrt (- (* x x) 1)))) (+ x (sqrt (- (* x x) 1)))))))>
1.344 * * * * [progress]: [ 26 / 57 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (- (* x x) 1)))) (sqrt (+ x (sqrt (- (* x x) 1)))))))>
1.345 * * * * [progress]: [ 27 / 57 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (sqrt (- (* x x) 1)) 3)) (+ (* x x) (- (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (* x (sqrt (- (* x x) 1))))))))>
1.345 * * * * [progress]: [ 28 / 57 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))>
1.345 * * * * [progress]: [ 29 / 57 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1)))) (- x (sqrt (- (* x x) 1))))))>
1.345 * * * * [progress]: [ 30 / 57 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))>
1.345 * [simplify]: Simplifying (+ x (sqrt (- (* x x) 1)))
1.345 * * [simplify]: iters left: 6 (6 enodes)
1.348 * * [simplify]: iters left: 5 (27 enodes)
1.356 * * [simplify]: iters left: 4 (38 enodes)
1.367 * * [simplify]: iters left: 3 (54 enodes)
1.386 * * [simplify]: iters left: 2 (91 enodes)
1.409 * * [simplify]: iters left: 1 (133 enodes)
1.437 * * [simplify]: Extracting #0: cost 1 inf + 0
1.437 * * [simplify]: Extracting #1: cost 4 inf + 0
1.437 * * [simplify]: Extracting #2: cost 5 inf + 1
1.437 * * [simplify]: Extracting #3: cost 44 inf + 1
1.438 * * [simplify]: Extracting #4: cost 54 inf + 659
1.439 * * [simplify]: Extracting #5: cost 9 inf + 5142
1.442 * * [simplify]: Extracting #6: cost 0 inf + 6277
1.445 * * [simplify]: Extracting #7: cost 0 inf + 6237
1.447 * [simplify]: Simplified to (+ x (sqrt (- (* x x) 1)))
1.448 * [simplify]: Simplified (2 1 2) to (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))
1.448 * * * * [progress]: [ 31 / 57 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (- (* x x) 1)))))))>
1.448 * * * * [progress]: [ 32 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (- (* x x) 1)) x)))>
1.448 * * * * [progress]: [ 33 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (log (/ (exp (* x x)) (exp 1)))))))>
1.448 * [simplify]: Simplifying (/ (exp (* x x)) (exp 1))
1.448 * * [simplify]: iters left: 5 (6 enodes)
1.451 * * [simplify]: iters left: 4 (23 enodes)
1.458 * * [simplify]: iters left: 3 (41 enodes)
1.470 * * [simplify]: iters left: 2 (67 enodes)
1.492 * * [simplify]: iters left: 1 (127 enodes)
1.525 * * [simplify]: Extracting #0: cost 1 inf + 0
1.525 * * [simplify]: Extracting #1: cost 31 inf + 0
1.525 * * [simplify]: Extracting #2: cost 74 inf + 1
1.526 * * [simplify]: Extracting #3: cost 88 inf + 314
1.527 * * [simplify]: Extracting #4: cost 49 inf + 5265
1.531 * * [simplify]: Extracting #5: cost 9 inf + 18275
1.535 * * [simplify]: Extracting #6: cost 0 inf + 22941
1.540 * * [simplify]: Extracting #7: cost 0 inf + 22661
1.544 * [simplify]: Simplified to (/ (exp (* x x)) E)
1.544 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (sqrt (log (/ (exp (* x x)) E))))))
1.544 * * * * [progress]: [ 34 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (pow (- (* x x) 1) 1)))))>
1.544 * * * * [progress]: [ 35 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (exp (log (- (* x x) 1)))))))>
1.544 * * * * [progress]: [ 36 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (log (exp (- (* x x) 1)))))))>
1.544 * * * * [progress]: [ 37 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1))) (cbrt (- (* x x) 1)))))))>
1.544 * * * * [progress]: [ 38 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (cbrt (* (* (- (* x x) 1) (- (* x x) 1)) (- (* x x) 1)))))))>
1.544 * * * * [progress]: [ 39 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1)))))))>
1.544 * * * * [progress]: [ 40 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (/ (- (pow (* x x) 3) (pow 1 3)) (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))))))>
1.544 * * * * [progress]: [ 41 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (+ (* x x) (- 1))))))>
1.544 * * * * [progress]: [ 42 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* 1 (- (* x x) 1))))))>
1.544 * * * * [progress]: [ 43 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (/ (- (* (* x x) (* x x)) (* 1 1)) (+ (* x x) 1))))))>
1.544 * * * * [progress]: [ 44 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x (sqrt 1)) (- x (sqrt 1)))))))>
1.545 * [simplify]: Simplifying (+ x (sqrt 1))
1.545 * * [simplify]: iters left: 3 (4 enodes)
1.548 * * [simplify]: iters left: 2 (15 enodes)
1.551 * * [simplify]: iters left: 1 (17 enodes)
1.553 * * [simplify]: Extracting #0: cost 1 inf + 0
1.553 * * [simplify]: Extracting #1: cost 4 inf + 0
1.553 * * [simplify]: Extracting #2: cost 2 inf + 2
1.553 * * [simplify]: Extracting #3: cost 1 inf + 44
1.553 * * [simplify]: Extracting #4: cost 0 inf + 86
1.553 * [simplify]: Simplified to (+ 1 x)
1.553 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (sqrt (* (+ 1 x) (- x (sqrt 1)))))))
1.554 * [simplify]: Simplifying (- x (sqrt 1))
1.554 * * [simplify]: iters left: 3 (4 enodes)
1.556 * * [simplify]: iters left: 2 (17 enodes)
1.559 * * [simplify]: iters left: 1 (23 enodes)
1.563 * * [simplify]: Extracting #0: cost 1 inf + 0
1.563 * * [simplify]: Extracting #1: cost 5 inf + 0
1.563 * * [simplify]: Extracting #2: cost 0 inf + 87
1.563 * [simplify]: Simplified to (- x 1)
1.563 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (sqrt (* (+ x (sqrt 1)) (- x 1))))))
1.563 * * * * [progress]: [ 45 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))>
1.563 * [simplify]: Simplifying (+ x 1)
1.563 * * [simplify]: iters left: 2 (3 enodes)
1.564 * * [simplify]: iters left: 1 (12 enodes)
1.567 * * [simplify]: Extracting #0: cost 1 inf + 0
1.567 * * [simplify]: Extracting #1: cost 4 inf + 0
1.567 * * [simplify]: Extracting #2: cost 2 inf + 2
1.567 * * [simplify]: Extracting #3: cost 0 inf + 86
1.567 * [simplify]: Simplified to (+ 1 x)
1.567 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (sqrt (* (+ 1 x) (- x 1))))))
1.567 * [simplify]: Simplifying (- x 1)
1.567 * * [simplify]: iters left: 2 (3 enodes)
1.568 * * [simplify]: iters left: 1 (14 enodes)
1.571 * * [simplify]: Extracting #0: cost 1 inf + 0
1.571 * * [simplify]: Extracting #1: cost 5 inf + 0
1.571 * * [simplify]: Extracting #2: cost 2 inf + 3
1.571 * * [simplify]: Extracting #3: cost 0 inf + 87
1.571 * [simplify]: Simplified to (- x 1)
1.571 * [simplify]: Simplified (2 1 2 1 2) to (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))
1.571 * * * * [progress]: [ 46 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))>
1.571 * [simplify]: Simplifying (+ x 1)
1.571 * * [simplify]: iters left: 2 (3 enodes)
1.572 * * [simplify]: iters left: 1 (12 enodes)
1.575 * * [simplify]: Extracting #0: cost 1 inf + 0
1.575 * * [simplify]: Extracting #1: cost 4 inf + 0
1.575 * * [simplify]: Extracting #2: cost 2 inf + 2
1.575 * * [simplify]: Extracting #3: cost 0 inf + 86
1.575 * [simplify]: Simplified to (+ 1 x)
1.575 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (sqrt (* (+ 1 x) (- x 1))))))
1.575 * * * * [progress]: [ 47 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (+ (* x x) (- 1))))))>
1.575 * * * * [progress]: [ 48 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (posit16->real (real->posit16 (- (* x x) 1)))))))>
1.575 * * * * [progress]: [ 49 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
1.575 * [simplify]: Simplifying (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
1.575 * * [simplify]: iters left: 6 (15 enodes)
1.581 * * [simplify]: iters left: 5 (63 enodes)
1.596 * * [simplify]: iters left: 4 (93 enodes)
1.621 * * [simplify]: iters left: 3 (129 enodes)
1.659 * * [simplify]: iters left: 2 (186 enodes)
1.695 * * [simplify]: iters left: 1 (303 enodes)
1.776 * * [simplify]: Extracting #0: cost 1 inf + 0
1.776 * * [simplify]: Extracting #1: cost 8 inf + 0
1.776 * * [simplify]: Extracting #2: cost 62 inf + 0
1.777 * * [simplify]: Extracting #3: cost 94 inf + 209
1.778 * * [simplify]: Extracting #4: cost 38 inf + 6817
1.783 * * [simplify]: Extracting #5: cost 4 inf + 12632
1.787 * * [simplify]: Extracting #6: cost 0 inf + 13656
1.791 * [simplify]: Simplified to (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x)))))
1.791 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x))))))))
1.791 * * * * [progress]: [ 50 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
1.791 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
1.791 * * [simplify]: iters left: 6 (12 enodes)
1.796 * * [simplify]: iters left: 5 (57 enodes)
1.810 * * [simplify]: iters left: 4 (97 enodes)
1.845 * * [simplify]: iters left: 3 (176 enodes)
1.887 * * [simplify]: iters left: 2 (293 enodes)
1.948 * * [simplify]: Extracting #0: cost 1 inf + 0
1.948 * * [simplify]: Extracting #1: cost 17 inf + 0
1.949 * * [simplify]: Extracting #2: cost 76 inf + 1
1.949 * * [simplify]: Extracting #3: cost 126 inf + 335
1.950 * * [simplify]: Extracting #4: cost 100 inf + 4221
1.952 * * [simplify]: Extracting #5: cost 52 inf + 14230
1.956 * * [simplify]: Extracting #6: cost 12 inf + 31487
1.960 * * [simplify]: Extracting #7: cost 0 inf + 37093
1.964 * [simplify]: Simplified to (- x (- (/ 1/2 x) (/ (/ -1/8 (* x x)) x)))
1.964 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (- x (- (/ 1/2 x) (/ (/ -1/8 (* x x)) x))))))
1.964 * * * * [progress]: [ 51 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
1.964 * [simplify]: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
1.964 * * [simplify]: iters left: 6 (12 enodes)
1.973 * * [simplify]: iters left: 5 (57 enodes)
1.995 * * [simplify]: iters left: 4 (96 enodes)
2.030 * * [simplify]: iters left: 3 (150 enodes)
2.078 * * [simplify]: iters left: 2 (227 enodes)
2.142 * * [simplify]: iters left: 1 (437 enodes)
2.359 * * [simplify]: Extracting #0: cost 1 inf + 0
2.359 * * [simplify]: Extracting #1: cost 16 inf + 0
2.359 * * [simplify]: Extracting #2: cost 138 inf + 42
2.360 * * [simplify]: Extracting #3: cost 254 inf + 825
2.362 * * [simplify]: Extracting #4: cost 198 inf + 13902
2.369 * * [simplify]: Extracting #5: cost 64 inf + 82342
2.383 * * [simplify]: Extracting #6: cost 0 inf + 119063
2.403 * [simplify]: Simplified to (- (+ (/ 1/8 (* x (* x x))) (/ 1/2 x)) x)
2.403 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ 1/8 (* x (* x x))) (/ 1/2 x)) x))))
2.403 * * * * [progress]: [ 52 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
2.403 * [simplify]: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
2.403 * * [simplify]: iters left: 6 (10 enodes)
2.407 * * [simplify]: iters left: 5 (42 enodes)
2.416 * * [simplify]: iters left: 4 (64 enodes)
2.427 * * [simplify]: iters left: 3 (86 enodes)
2.440 * * [simplify]: iters left: 2 (100 enodes)
2.460 * * [simplify]: iters left: 1 (123 enodes)
2.487 * * [simplify]: Extracting #0: cost 1 inf + 0
2.488 * * [simplify]: Extracting #1: cost 8 inf + 0
2.488 * * [simplify]: Extracting #2: cost 26 inf + 1
2.488 * * [simplify]: Extracting #3: cost 33 inf + 332
2.489 * * [simplify]: Extracting #4: cost 11 inf + 2458
2.493 * * [simplify]: Extracting #5: cost 0 inf + 4169
2.494 * [simplify]: Simplified to (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x))))
2.494 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x))))))
2.494 * * * * [progress]: [ 53 / 57 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
2.495 * [simplify]: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
2.495 * * [simplify]: iters left: 6 (14 enodes)
2.505 * * [simplify]: iters left: 5 (63 enodes)
2.520 * * [simplify]: iters left: 4 (101 enodes)
2.548 * * [simplify]: iters left: 3 (180 enodes)
2.583 * * [simplify]: iters left: 2 (297 enodes)
2.661 * * [simplify]: Extracting #0: cost 1 inf + 0
2.661 * * [simplify]: Extracting #1: cost 17 inf + 0
2.661 * * [simplify]: Extracting #2: cost 80 inf + 0
2.662 * * [simplify]: Extracting #3: cost 133 inf + 6
2.664 * * [simplify]: Extracting #4: cost 107 inf + 4675
2.668 * * [simplify]: Extracting #5: cost 39 inf + 21185
2.675 * * [simplify]: Extracting #6: cost 2 inf + 36400
2.682 * * [simplify]: Extracting #7: cost 0 inf + 37037
2.688 * [simplify]: Simplified to (+ (+ (/ (/ -1/8 x) (* x x)) (* 2 x)) (/ -1/2 x))
2.688 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (+ (/ (/ -1/8 x) (* x x)) (* 2 x)) (/ -1/2 x))))
2.689 * * * * [progress]: [ 54 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
2.689 * [simplify]: Simplifying (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
2.689 * * [simplify]: iters left: 6 (17 enodes)
2.703 * * [simplify]: iters left: 5 (78 enodes)
2.724 * * [simplify]: iters left: 4 (129 enodes)
2.751 * * [simplify]: iters left: 3 (217 enodes)
2.806 * * [simplify]: iters left: 2 (356 enodes)
2.898 * * [simplify]: Extracting #0: cost 1 inf + 0
2.898 * * [simplify]: Extracting #1: cost 8 inf + 0
2.898 * * [simplify]: Extracting #2: cost 70 inf + 0
2.899 * * [simplify]: Extracting #3: cost 152 inf + 250
2.900 * * [simplify]: Extracting #4: cost 144 inf + 2843
2.902 * * [simplify]: Extracting #5: cost 82 inf + 23862
2.906 * * [simplify]: Extracting #6: cost 11 inf + 55719
2.911 * * [simplify]: Extracting #7: cost 0 inf + 60057
2.916 * [simplify]: Simplified to (+ (+ (/ 1/16 (pow x 5)) (/ 1/2 x)) (/ (/ 1/8 (* x x)) x))
2.916 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (+ (/ 1/16 (pow x 5)) (/ 1/2 x)) (/ (/ 1/8 (* x x)) x))))
2.916 * * * * [progress]: [ 55 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (pow x 2) 1)))))>
2.916 * [simplify]: Simplifying (- (pow x 2) 1)
2.916 * * [simplify]: iters left: 3 (5 enodes)
2.920 * * [simplify]: iters left: 2 (24 enodes)
2.928 * * [simplify]: iters left: 1 (31 enodes)
2.938 * * [simplify]: Extracting #0: cost 1 inf + 0
2.938 * * [simplify]: Extracting #1: cost 7 inf + 0
2.938 * * [simplify]: Extracting #2: cost 10 inf + 2
2.938 * * [simplify]: Extracting #3: cost 8 inf + 4
2.938 * * [simplify]: Extracting #4: cost 2 inf + 294
2.938 * * [simplify]: Extracting #5: cost 0 inf + 418
2.938 * [simplify]: Simplified to (+ -1 (* x x))
2.938 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (+ -1 (* x x))))))
2.938 * * * * [progress]: [ 56 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (pow x 2) 1)))))>
2.939 * [simplify]: Simplifying (- (pow x 2) 1)
2.939 * * [simplify]: iters left: 3 (5 enodes)
2.941 * * [simplify]: iters left: 2 (24 enodes)
2.946 * * [simplify]: iters left: 1 (31 enodes)
2.951 * * [simplify]: Extracting #0: cost 1 inf + 0
2.951 * * [simplify]: Extracting #1: cost 7 inf + 0
2.951 * * [simplify]: Extracting #2: cost 10 inf + 2
2.951 * * [simplify]: Extracting #3: cost 8 inf + 4
2.951 * * [simplify]: Extracting #4: cost 2 inf + 294
2.951 * * [simplify]: Extracting #5: cost 0 inf + 418
2.951 * [simplify]: Simplified to (+ -1 (* x x))
2.951 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (+ -1 (* x x))))))
2.951 * * * * [progress]: [ 57 / 57 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (pow x 2) 1)))))>
2.952 * [simplify]: Simplifying (- (pow x 2) 1)
2.952 * * [simplify]: iters left: 3 (5 enodes)
2.954 * * [simplify]: iters left: 2 (24 enodes)
2.959 * * [simplify]: iters left: 1 (31 enodes)
2.964 * * [simplify]: Extracting #0: cost 1 inf + 0
2.965 * * [simplify]: Extracting #1: cost 7 inf + 0
2.965 * * [simplify]: Extracting #2: cost 10 inf + 2
2.965 * * [simplify]: Extracting #3: cost 8 inf + 4
2.965 * * [simplify]: Extracting #4: cost 2 inf + 294
2.965 * * [simplify]: Extracting #5: cost 0 inf + 418
2.965 * [simplify]: Simplified to (+ -1 (* x x))
2.965 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (+ -1 (* x x))))))
2.965 * * * [progress]: adding candidates to table
3.365 * * [progress]: iteration 2 / 4
3.365 * * * [progress]: picking best candidate
3.367 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
3.367 * * * [progress]: localizing error
3.395 * * * [progress]: generating rewritten candidates
3.396 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
3.419 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1)
3.425 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
3.436 * * * [progress]: generating series expansions
3.436 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
3.437 * [backup-simplify]: Simplify (* (sqrt (+ x 1)) (sqrt (- x 1))) into (sqrt (* (+ x 1) (- x 1)))
3.437 * [approximate]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0
3.437 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x
3.437 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x
3.437 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.437 * [taylor]: Taking taylor expansion of x in x
3.437 * [backup-simplify]: Simplify 0 into 0
3.437 * [backup-simplify]: Simplify 1 into 1
3.437 * [taylor]: Taking taylor expansion of 1 in x
3.437 * [backup-simplify]: Simplify 1 into 1
3.437 * [taylor]: Taking taylor expansion of (- x 1) in x
3.437 * [taylor]: Taking taylor expansion of x in x
3.437 * [backup-simplify]: Simplify 0 into 0
3.437 * [backup-simplify]: Simplify 1 into 1
3.437 * [taylor]: Taking taylor expansion of 1 in x
3.437 * [backup-simplify]: Simplify 1 into 1
3.438 * [backup-simplify]: Simplify (+ 0 1) into 1
3.438 * [backup-simplify]: Simplify (- 1) into -1
3.439 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.439 * [backup-simplify]: Simplify (* 1 -1) into -1
3.440 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.440 * [backup-simplify]: Simplify (- 0) into 0
3.440 * [backup-simplify]: Simplify (+ 1 0) into 1
3.441 * [backup-simplify]: Simplify (+ 1 0) into 1
3.442 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0
3.442 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.442 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x
3.442 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x
3.442 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.442 * [taylor]: Taking taylor expansion of x in x
3.442 * [backup-simplify]: Simplify 0 into 0
3.442 * [backup-simplify]: Simplify 1 into 1
3.442 * [taylor]: Taking taylor expansion of 1 in x
3.442 * [backup-simplify]: Simplify 1 into 1
3.443 * [taylor]: Taking taylor expansion of (- x 1) in x
3.443 * [taylor]: Taking taylor expansion of x in x
3.443 * [backup-simplify]: Simplify 0 into 0
3.443 * [backup-simplify]: Simplify 1 into 1
3.443 * [taylor]: Taking taylor expansion of 1 in x
3.443 * [backup-simplify]: Simplify 1 into 1
3.443 * [backup-simplify]: Simplify (+ 0 1) into 1
3.443 * [backup-simplify]: Simplify (- 1) into -1
3.444 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.444 * [backup-simplify]: Simplify (* 1 -1) into -1
3.445 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.445 * [backup-simplify]: Simplify (- 0) into 0
3.445 * [backup-simplify]: Simplify (+ 1 0) into 1
3.446 * [backup-simplify]: Simplify (+ 1 0) into 1
3.446 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0
3.447 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.448 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.448 * [backup-simplify]: Simplify 0 into 0
3.448 * [backup-simplify]: Simplify (- 0) into 0
3.448 * [backup-simplify]: Simplify (+ 0 0) into 0
3.449 * [backup-simplify]: Simplify (+ 0 0) into 0
3.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1
3.451 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.452 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
3.452 * [backup-simplify]: Simplify (- 0) into 0
3.452 * [backup-simplify]: Simplify (+ 0 0) into 0
3.453 * [backup-simplify]: Simplify (+ 0 0) into 0
3.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
3.454 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
3.454 * [backup-simplify]: Simplify 0 into 0
3.454 * [backup-simplify]: Simplify (- 0) into 0
3.455 * [backup-simplify]: Simplify (+ 0 0) into 0
3.455 * [backup-simplify]: Simplify (+ 0 0) into 0
3.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
3.461 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
3.461 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
3.463 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
3.463 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1)))
3.463 * [approximate]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0
3.463 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
3.463 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
3.463 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.463 * [taylor]: Taking taylor expansion of x in x
3.463 * [backup-simplify]: Simplify 0 into 0
3.463 * [backup-simplify]: Simplify 1 into 1
3.463 * [backup-simplify]: Simplify (/ 1 1) into 1
3.463 * [taylor]: Taking taylor expansion of 1 in x
3.463 * [backup-simplify]: Simplify 1 into 1
3.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.463 * [taylor]: Taking taylor expansion of x in x
3.463 * [backup-simplify]: Simplify 0 into 0
3.463 * [backup-simplify]: Simplify 1 into 1
3.464 * [backup-simplify]: Simplify (/ 1 1) into 1
3.464 * [taylor]: Taking taylor expansion of 1 in x
3.464 * [backup-simplify]: Simplify 1 into 1
3.464 * [backup-simplify]: Simplify (+ 1 0) into 1
3.464 * [backup-simplify]: Simplify (+ 1 0) into 1
3.464 * [backup-simplify]: Simplify (* 1 1) into 1
3.465 * [backup-simplify]: Simplify (sqrt 1) into 1
3.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.465 * [backup-simplify]: Simplify (- 1) into -1
3.466 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.466 * [backup-simplify]: Simplify (+ 0 1) into 1
3.467 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0
3.467 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.467 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
3.467 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
3.467 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.467 * [taylor]: Taking taylor expansion of x in x
3.467 * [backup-simplify]: Simplify 0 into 0
3.467 * [backup-simplify]: Simplify 1 into 1
3.467 * [backup-simplify]: Simplify (/ 1 1) into 1
3.467 * [taylor]: Taking taylor expansion of 1 in x
3.467 * [backup-simplify]: Simplify 1 into 1
3.468 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.468 * [taylor]: Taking taylor expansion of x in x
3.468 * [backup-simplify]: Simplify 0 into 0
3.468 * [backup-simplify]: Simplify 1 into 1
3.468 * [backup-simplify]: Simplify (/ 1 1) into 1
3.468 * [taylor]: Taking taylor expansion of 1 in x
3.468 * [backup-simplify]: Simplify 1 into 1
3.468 * [backup-simplify]: Simplify (+ 1 0) into 1
3.468 * [backup-simplify]: Simplify (+ 1 0) into 1
3.469 * [backup-simplify]: Simplify (* 1 1) into 1
3.469 * [backup-simplify]: Simplify (sqrt 1) into 1
3.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.469 * [backup-simplify]: Simplify (- 1) into -1
3.470 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.470 * [backup-simplify]: Simplify (+ 0 1) into 1
3.471 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0
3.471 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.471 * [backup-simplify]: Simplify 1 into 1
3.471 * [backup-simplify]: Simplify 0 into 0
3.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.472 * [backup-simplify]: Simplify (- 0) into 0
3.472 * [backup-simplify]: Simplify (+ 0 0) into 0
3.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.473 * [backup-simplify]: Simplify (+ 0 0) into 0
3.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1
3.474 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.474 * [backup-simplify]: Simplify -1/2 into -1/2
3.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.475 * [backup-simplify]: Simplify (- 0) into 0
3.475 * [backup-simplify]: Simplify (+ 0 0) into 0
3.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.476 * [backup-simplify]: Simplify (+ 0 0) into 0
3.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
3.477 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.477 * [backup-simplify]: Simplify 0 into 0
3.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.478 * [backup-simplify]: Simplify (- 0) into 0
3.478 * [backup-simplify]: Simplify (+ 0 0) into 0
3.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.479 * [backup-simplify]: Simplify (+ 0 0) into 0
3.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
3.480 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.480 * [backup-simplify]: Simplify -1/8 into -1/8
3.481 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
3.481 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x))))
3.481 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
3.481 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x
3.481 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
3.481 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
3.481 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.481 * [taylor]: Taking taylor expansion of x in x
3.481 * [backup-simplify]: Simplify 0 into 0
3.481 * [backup-simplify]: Simplify 1 into 1
3.481 * [backup-simplify]: Simplify (/ 1 1) into 1
3.482 * [taylor]: Taking taylor expansion of 1 in x
3.482 * [backup-simplify]: Simplify 1 into 1
3.482 * [backup-simplify]: Simplify (+ 1 0) into 1
3.482 * [backup-simplify]: Simplify (- 1) into -1
3.483 * [backup-simplify]: Simplify (sqrt 0) into 0
3.483 * [backup-simplify]: Simplify (- 1) into -1
3.484 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.485 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.485 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.485 * [taylor]: Taking taylor expansion of 1 in x
3.485 * [backup-simplify]: Simplify 1 into 1
3.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.485 * [taylor]: Taking taylor expansion of x in x
3.485 * [backup-simplify]: Simplify 0 into 0
3.485 * [backup-simplify]: Simplify 1 into 1
3.485 * [backup-simplify]: Simplify (/ 1 1) into 1
3.486 * [backup-simplify]: Simplify (- 1) into -1
3.486 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.487 * [backup-simplify]: Simplify (sqrt 0) into 0
3.488 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.488 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x
3.488 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
3.488 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
3.488 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.488 * [taylor]: Taking taylor expansion of x in x
3.488 * [backup-simplify]: Simplify 0 into 0
3.488 * [backup-simplify]: Simplify 1 into 1
3.489 * [backup-simplify]: Simplify (/ 1 1) into 1
3.489 * [taylor]: Taking taylor expansion of 1 in x
3.489 * [backup-simplify]: Simplify 1 into 1
3.489 * [backup-simplify]: Simplify (+ 1 0) into 1
3.490 * [backup-simplify]: Simplify (- 1) into -1
3.490 * [backup-simplify]: Simplify (sqrt 0) into 0
3.490 * [backup-simplify]: Simplify (- 1) into -1
3.492 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.492 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.492 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.492 * [taylor]: Taking taylor expansion of 1 in x
3.492 * [backup-simplify]: Simplify 1 into 1
3.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.492 * [taylor]: Taking taylor expansion of x in x
3.492 * [backup-simplify]: Simplify 0 into 0
3.492 * [backup-simplify]: Simplify 1 into 1
3.492 * [backup-simplify]: Simplify (/ 1 1) into 1
3.493 * [backup-simplify]: Simplify (- 1) into -1
3.493 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.493 * [backup-simplify]: Simplify (sqrt 0) into 0
3.495 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.495 * [backup-simplify]: Simplify (* 0 0) into 0
3.495 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
3.496 * [backup-simplify]: Simplify 0 into 0
3.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.497 * [backup-simplify]: Simplify (- 0) into 0
3.497 * [backup-simplify]: Simplify (+ 1 0) into 1
3.500 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.502 * [backup-simplify]: Simplify (+ 0 1) into 1
3.502 * [backup-simplify]: Simplify (- 1) into -1
3.505 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.508 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
3.508 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.509 * [backup-simplify]: Simplify (- 0) into 0
3.510 * [backup-simplify]: Simplify (+ 0 0) into 0
3.513 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.514 * [backup-simplify]: Simplify (+ 0 0) into 0
3.515 * [backup-simplify]: Simplify (- 0) into 0
3.518 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.521 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
3.521 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.523 * [backup-simplify]: Simplify (- 0) into 0
3.523 * [backup-simplify]: Simplify (+ 0 0) into 0
3.527 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.528 * [backup-simplify]: Simplify (+ 0 0) into 0
3.528 * [backup-simplify]: Simplify (- 0) into 0
3.532 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.537 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
3.537 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.538 * [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)))))
3.538 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1)
3.539 * [backup-simplify]: Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
3.539 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
3.539 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x
3.539 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.539 * [taylor]: Taking taylor expansion of x in x
3.539 * [backup-simplify]: Simplify 0 into 0
3.539 * [backup-simplify]: Simplify 1 into 1
3.539 * [taylor]: Taking taylor expansion of 1 in x
3.539 * [backup-simplify]: Simplify 1 into 1
3.539 * [backup-simplify]: Simplify (+ 0 1) into 1
3.539 * [backup-simplify]: Simplify (sqrt 1) into 1
3.540 * [backup-simplify]: Simplify (+ 1 0) into 1
3.540 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
3.540 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x
3.540 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.540 * [taylor]: Taking taylor expansion of x in x
3.540 * [backup-simplify]: Simplify 0 into 0
3.540 * [backup-simplify]: Simplify 1 into 1
3.540 * [taylor]: Taking taylor expansion of 1 in x
3.541 * [backup-simplify]: Simplify 1 into 1
3.541 * [backup-simplify]: Simplify (+ 0 1) into 1
3.541 * [backup-simplify]: Simplify (sqrt 1) into 1
3.541 * [backup-simplify]: Simplify (+ 1 0) into 1
3.542 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
3.542 * [backup-simplify]: Simplify 1 into 1
3.542 * [backup-simplify]: Simplify 1/2 into 1/2
3.542 * [backup-simplify]: Simplify (+ 0 0) into 0
3.543 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
3.543 * [backup-simplify]: Simplify -1/8 into -1/8
3.543 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
3.543 * [backup-simplify]: Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
3.543 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
3.543 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
3.543 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.543 * [taylor]: Taking taylor expansion of x in x
3.543 * [backup-simplify]: Simplify 0 into 0
3.543 * [backup-simplify]: Simplify 1 into 1
3.543 * [backup-simplify]: Simplify (/ 1 1) into 1
3.543 * [taylor]: Taking taylor expansion of 1 in x
3.543 * [backup-simplify]: Simplify 1 into 1
3.544 * [backup-simplify]: Simplify (+ 1 0) into 1
3.544 * [backup-simplify]: Simplify (sqrt 0) into 0
3.545 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.545 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
3.545 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.545 * [taylor]: Taking taylor expansion of x in x
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [backup-simplify]: Simplify (/ 1 1) into 1
3.545 * [taylor]: Taking taylor expansion of 1 in x
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [backup-simplify]: Simplify (+ 1 0) into 1
3.545 * [backup-simplify]: Simplify (sqrt 0) into 0
3.546 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.546 * [backup-simplify]: Simplify 0 into 0
3.547 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.547 * [backup-simplify]: Simplify (+ 0 1) into 1
3.549 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.549 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.550 * [backup-simplify]: Simplify (+ 0 0) into 0
3.552 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.552 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.552 * [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)))))
3.552 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
3.552 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
3.552 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.552 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.552 * [taylor]: Taking taylor expansion of 1 in x
3.552 * [backup-simplify]: Simplify 1 into 1
3.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.552 * [taylor]: Taking taylor expansion of x in x
3.552 * [backup-simplify]: Simplify 0 into 0
3.552 * [backup-simplify]: Simplify 1 into 1
3.553 * [backup-simplify]: Simplify (/ 1 1) into 1
3.553 * [backup-simplify]: Simplify (- 1) into -1
3.553 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.553 * [backup-simplify]: Simplify (sqrt 0) into 0
3.554 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.554 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.554 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.554 * [taylor]: Taking taylor expansion of 1 in x
3.554 * [backup-simplify]: Simplify 1 into 1
3.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.554 * [taylor]: Taking taylor expansion of x in x
3.554 * [backup-simplify]: Simplify 0 into 0
3.554 * [backup-simplify]: Simplify 1 into 1
3.554 * [backup-simplify]: Simplify (/ 1 1) into 1
3.555 * [backup-simplify]: Simplify (- 1) into -1
3.555 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.555 * [backup-simplify]: Simplify (sqrt 0) into 0
3.556 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.556 * [backup-simplify]: Simplify 0 into 0
3.556 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.557 * [backup-simplify]: Simplify (- 0) into 0
3.557 * [backup-simplify]: Simplify (+ 1 0) into 1
3.559 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.559 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.559 * [backup-simplify]: Simplify (- 0) into 0
3.560 * [backup-simplify]: Simplify (+ 0 0) into 0
3.562 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.562 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.562 * [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)))))
3.562 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
3.562 * [backup-simplify]: Simplify (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) into (+ x (sqrt (* (+ x 1) (- x 1))))
3.562 * [approximate]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in (x) around 0
3.562 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x
3.562 * [taylor]: Taking taylor expansion of x in x
3.562 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify 1 into 1
3.562 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x
3.562 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x
3.562 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.562 * [taylor]: Taking taylor expansion of x in x
3.562 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify 1 into 1
3.562 * [taylor]: Taking taylor expansion of 1 in x
3.562 * [backup-simplify]: Simplify 1 into 1
3.563 * [taylor]: Taking taylor expansion of (- x 1) in x
3.563 * [taylor]: Taking taylor expansion of x in x
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 1 into 1
3.563 * [taylor]: Taking taylor expansion of 1 in x
3.563 * [backup-simplify]: Simplify 1 into 1
3.563 * [backup-simplify]: Simplify (+ 0 1) into 1
3.563 * [backup-simplify]: Simplify (- 1) into -1
3.563 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.564 * [backup-simplify]: Simplify (* 1 -1) into -1
3.564 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.566 * [backup-simplify]: Simplify (- 0) into 0
3.566 * [backup-simplify]: Simplify (+ 1 0) into 1
3.567 * [backup-simplify]: Simplify (+ 1 0) into 1
3.567 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0
3.567 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.567 * [taylor]: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x
3.567 * [taylor]: Taking taylor expansion of x in x
3.567 * [backup-simplify]: Simplify 0 into 0
3.567 * [backup-simplify]: Simplify 1 into 1
3.567 * [taylor]: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x
3.567 * [taylor]: Taking taylor expansion of (* (+ x 1) (- x 1)) in x
3.567 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.567 * [taylor]: Taking taylor expansion of x in x
3.567 * [backup-simplify]: Simplify 0 into 0
3.567 * [backup-simplify]: Simplify 1 into 1
3.568 * [taylor]: Taking taylor expansion of 1 in x
3.568 * [backup-simplify]: Simplify 1 into 1
3.568 * [taylor]: Taking taylor expansion of (- x 1) in x
3.568 * [taylor]: Taking taylor expansion of x in x
3.568 * [backup-simplify]: Simplify 0 into 0
3.568 * [backup-simplify]: Simplify 1 into 1
3.568 * [taylor]: Taking taylor expansion of 1 in x
3.568 * [backup-simplify]: Simplify 1 into 1
3.568 * [backup-simplify]: Simplify (+ 0 1) into 1
3.568 * [backup-simplify]: Simplify (- 1) into -1
3.568 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.569 * [backup-simplify]: Simplify (* 1 -1) into -1
3.569 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.569 * [backup-simplify]: Simplify (- 0) into 0
3.570 * [backup-simplify]: Simplify (+ 1 0) into 1
3.570 * [backup-simplify]: Simplify (+ 1 0) into 1
3.570 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 -1)) into 0
3.571 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
3.572 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
3.572 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
3.573 * [backup-simplify]: Simplify (+ 1 0) into 1
3.573 * [backup-simplify]: Simplify 1 into 1
3.573 * [backup-simplify]: Simplify (- 0) into 0
3.573 * [backup-simplify]: Simplify (+ 0 0) into 0
3.574 * [backup-simplify]: Simplify (+ 0 0) into 0
3.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1
3.577 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.579 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
3.581 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
3.583 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
3.583 * [backup-simplify]: Simplify (+ (/ 1 x) (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1)))) into (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x))
3.583 * [approximate]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in (x) around 0
3.584 * [taylor]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x
3.584 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
3.584 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
3.584 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.584 * [taylor]: Taking taylor expansion of x in x
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify 1 into 1
3.584 * [backup-simplify]: Simplify (/ 1 1) into 1
3.584 * [taylor]: Taking taylor expansion of 1 in x
3.584 * [backup-simplify]: Simplify 1 into 1
3.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.584 * [taylor]: Taking taylor expansion of x in x
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify 1 into 1
3.585 * [backup-simplify]: Simplify (/ 1 1) into 1
3.585 * [taylor]: Taking taylor expansion of 1 in x
3.585 * [backup-simplify]: Simplify 1 into 1
3.585 * [backup-simplify]: Simplify (+ 1 0) into 1
3.585 * [backup-simplify]: Simplify (+ 1 0) into 1
3.586 * [backup-simplify]: Simplify (* 1 1) into 1
3.586 * [backup-simplify]: Simplify (sqrt 1) into 1
3.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.587 * [backup-simplify]: Simplify (- 1) into -1
3.587 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.588 * [backup-simplify]: Simplify (+ 0 1) into 1
3.589 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0
3.590 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [backup-simplify]: Simplify (/ 1 1) into 1
3.590 * [taylor]: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x
3.590 * [taylor]: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
3.590 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
3.590 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.591 * [backup-simplify]: Simplify (/ 1 1) into 1
3.591 * [taylor]: Taking taylor expansion of 1 in x
3.591 * [backup-simplify]: Simplify 1 into 1
3.591 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
3.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.591 * [taylor]: Taking taylor expansion of x in x
3.591 * [backup-simplify]: Simplify 0 into 0
3.591 * [backup-simplify]: Simplify 1 into 1
3.591 * [backup-simplify]: Simplify (/ 1 1) into 1
3.591 * [taylor]: Taking taylor expansion of 1 in x
3.591 * [backup-simplify]: Simplify 1 into 1
3.591 * [backup-simplify]: Simplify (+ 1 0) into 1
3.592 * [backup-simplify]: Simplify (+ 1 0) into 1
3.592 * [backup-simplify]: Simplify (* 1 1) into 1
3.592 * [backup-simplify]: Simplify (sqrt 1) into 1
3.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.593 * [backup-simplify]: Simplify (- 1) into -1
3.594 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.595 * [backup-simplify]: Simplify (+ 0 1) into 1
3.595 * [backup-simplify]: Simplify (+ (* 1 -1) (* 1 1)) into 0
3.596 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.596 * [taylor]: Taking taylor expansion of x in x
3.596 * [backup-simplify]: Simplify 0 into 0
3.596 * [backup-simplify]: Simplify 1 into 1
3.597 * [backup-simplify]: Simplify (/ 1 1) into 1
3.597 * [backup-simplify]: Simplify (+ 1 1) into 2
3.597 * [backup-simplify]: Simplify 2 into 2
3.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.598 * [backup-simplify]: Simplify (+ 0 0) into 0
3.598 * [backup-simplify]: Simplify 0 into 0
3.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.599 * [backup-simplify]: Simplify (- 0) into 0
3.599 * [backup-simplify]: Simplify (+ 0 0) into 0
3.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.601 * [backup-simplify]: Simplify (+ 0 0) into 0
3.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1
3.602 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
3.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.604 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
3.604 * [backup-simplify]: Simplify -1/2 into -1/2
3.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.605 * [backup-simplify]: Simplify (- 0) into 0
3.605 * [backup-simplify]: Simplify (+ 0 0) into 0
3.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.607 * [backup-simplify]: Simplify (+ 0 0) into 0
3.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
3.609 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
3.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.610 * [backup-simplify]: Simplify (+ 0 0) into 0
3.610 * [backup-simplify]: Simplify 0 into 0
3.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.612 * [backup-simplify]: Simplify (- 0) into 0
3.612 * [backup-simplify]: Simplify (+ 0 0) into 0
3.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.613 * [backup-simplify]: Simplify (+ 0 0) into 0
3.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
3.615 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
3.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.615 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
3.616 * [backup-simplify]: Simplify -1/8 into -1/8
3.616 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
3.616 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1)))) into (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x))
3.616 * [approximate]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in (x) around 0
3.616 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x
3.616 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x
3.616 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
3.616 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
3.616 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.616 * [taylor]: Taking taylor expansion of x in x
3.616 * [backup-simplify]: Simplify 0 into 0
3.616 * [backup-simplify]: Simplify 1 into 1
3.616 * [backup-simplify]: Simplify (/ 1 1) into 1
3.616 * [taylor]: Taking taylor expansion of 1 in x
3.616 * [backup-simplify]: Simplify 1 into 1
3.617 * [backup-simplify]: Simplify (+ 1 0) into 1
3.617 * [backup-simplify]: Simplify (- 1) into -1
3.617 * [backup-simplify]: Simplify (sqrt 0) into 0
3.617 * [backup-simplify]: Simplify (- 1) into -1
3.618 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.618 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.618 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.618 * [taylor]: Taking taylor expansion of 1 in x
3.618 * [backup-simplify]: Simplify 1 into 1
3.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.618 * [taylor]: Taking taylor expansion of x in x
3.618 * [backup-simplify]: Simplify 0 into 0
3.618 * [backup-simplify]: Simplify 1 into 1
3.619 * [backup-simplify]: Simplify (/ 1 1) into 1
3.619 * [backup-simplify]: Simplify (- 1) into -1
3.619 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.619 * [backup-simplify]: Simplify (sqrt 0) into 0
3.620 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.620 * [taylor]: Taking taylor expansion of x in x
3.620 * [backup-simplify]: Simplify 0 into 0
3.620 * [backup-simplify]: Simplify 1 into 1
3.620 * [backup-simplify]: Simplify (/ 1 1) into 1
3.620 * [taylor]: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x
3.620 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x
3.620 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
3.620 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
3.620 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.620 * [taylor]: Taking taylor expansion of x in x
3.620 * [backup-simplify]: Simplify 0 into 0
3.620 * [backup-simplify]: Simplify 1 into 1
3.621 * [backup-simplify]: Simplify (/ 1 1) into 1
3.621 * [taylor]: Taking taylor expansion of 1 in x
3.621 * [backup-simplify]: Simplify 1 into 1
3.621 * [backup-simplify]: Simplify (+ 1 0) into 1
3.621 * [backup-simplify]: Simplify (- 1) into -1
3.621 * [backup-simplify]: Simplify (sqrt 0) into 0
3.622 * [backup-simplify]: Simplify (- 1) into -1
3.622 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.622 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.622 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.622 * [taylor]: Taking taylor expansion of 1 in x
3.622 * [backup-simplify]: Simplify 1 into 1
3.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.623 * [taylor]: Taking taylor expansion of x in x
3.623 * [backup-simplify]: Simplify 0 into 0
3.623 * [backup-simplify]: Simplify 1 into 1
3.623 * [backup-simplify]: Simplify (/ 1 1) into 1
3.623 * [backup-simplify]: Simplify (- 1) into -1
3.623 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.624 * [backup-simplify]: Simplify (sqrt 0) into 0
3.624 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.624 * [taylor]: Taking taylor expansion of x in x
3.625 * [backup-simplify]: Simplify 0 into 0
3.625 * [backup-simplify]: Simplify 1 into 1
3.625 * [backup-simplify]: Simplify (/ 1 1) into 1
3.625 * [backup-simplify]: Simplify (* 0 0) into 0
3.625 * [backup-simplify]: Simplify (+ 0 0) into 0
3.625 * [backup-simplify]: Simplify 0 into 0
3.626 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
3.626 * [backup-simplify]: Simplify (- 1) into -1
3.626 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.626 * [backup-simplify]: Simplify -1 into -1
3.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.627 * [backup-simplify]: Simplify (- 0) into 0
3.627 * [backup-simplify]: Simplify (+ 1 0) into 1
3.629 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.630 * [backup-simplify]: Simplify (+ 0 1) into 1
3.630 * [backup-simplify]: Simplify (- 1) into -1
3.631 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.633 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
3.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.634 * [backup-simplify]: Simplify (- 0) into 0
3.634 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0)
3.634 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.635 * [backup-simplify]: Simplify (- 0) into 0
3.635 * [backup-simplify]: Simplify (+ 0 0) into 0
3.638 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.638 * [backup-simplify]: Simplify (+ 0 0) into 0
3.639 * [backup-simplify]: Simplify (- 0) into 0
3.641 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.643 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
3.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.644 * [backup-simplify]: Simplify (- 0) into 0
3.644 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0)
3.644 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.645 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
3.645 * * * [progress]: simplifying candidates
3.645 * * * * [progress]: [ 1 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (* (+ x 1) (- x 1)) 1/2))))>
3.645 * [simplify]: Simplifying (* (+ x 1) (- x 1))
3.645 * * [simplify]: iters left: 4 (5 enodes)
3.647 * * [simplify]: iters left: 3 (22 enodes)
3.653 * * [simplify]: iters left: 2 (40 enodes)
3.669 * * [simplify]: iters left: 1 (75 enodes)
3.694 * * [simplify]: Extracting #0: cost 1 inf + 0
3.695 * * [simplify]: Extracting #1: cost 21 inf + 0
3.695 * * [simplify]: Extracting #2: cost 25 inf + 3
3.695 * * [simplify]: Extracting #3: cost 10 inf + 1030
3.696 * * [simplify]: Extracting #4: cost 1 inf + 1966
3.696 * * [simplify]: Extracting #5: cost 0 inf + 2088
3.697 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x))
3.697 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x (+ 1 x)) (+ 1 x)) 1/2))))
3.697 * * * * [progress]: [ 2 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (* (sqrt (+ x 1)) (sqrt (- x 1))) 1))))>
3.697 * [simplify]: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1)))
3.697 * * [simplify]: iters left: 5 (7 enodes)
3.699 * * [simplify]: iters left: 4 (28 enodes)
3.704 * * [simplify]: iters left: 3 (32 enodes)
3.709 * * [simplify]: iters left: 2 (33 enodes)
3.714 * * [simplify]: Extracting #0: cost 1 inf + 0
3.715 * * [simplify]: Extracting #1: cost 4 inf + 0
3.715 * * [simplify]: Extracting #2: cost 8 inf + 0
3.715 * * [simplify]: Extracting #3: cost 13 inf + 0
3.715 * * [simplify]: Extracting #4: cost 10 inf + 3
3.715 * * [simplify]: Extracting #5: cost 4 inf + 375
3.715 * * [simplify]: Extracting #6: cost 1 inf + 702
3.715 * * [simplify]: Extracting #7: cost 0 inf + 905
3.715 * [simplify]: Simplified to (* (sqrt (+ 1 x)) (sqrt (+ -1 x)))
3.715 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (sqrt (+ 1 x)) (sqrt (+ -1 x))) 1))))
3.715 * * * * [progress]: [ 3 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (* (+ x 1) (- x 1)) (/ 1 2)))))>
3.716 * [simplify]: Simplifying (* (+ x 1) (- x 1))
3.716 * * [simplify]: iters left: 4 (5 enodes)
3.717 * * [simplify]: iters left: 3 (22 enodes)
3.721 * * [simplify]: iters left: 2 (40 enodes)
3.730 * * [simplify]: iters left: 1 (75 enodes)
3.747 * * [simplify]: Extracting #0: cost 1 inf + 0
3.747 * * [simplify]: Extracting #1: cost 21 inf + 0
3.747 * * [simplify]: Extracting #2: cost 25 inf + 3
3.748 * * [simplify]: Extracting #3: cost 10 inf + 1030
3.749 * * [simplify]: Extracting #4: cost 1 inf + 1966
3.750 * * [simplify]: Extracting #5: cost 0 inf + 2088
3.751 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x))
3.751 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (- (* x (+ 1 x)) (+ 1 x)) (/ 1 2)))))
3.751 * [simplify]: Simplifying (/ 1 2)
3.751 * * [simplify]: iters left: 2 (3 enodes)
3.754 * * [simplify]: iters left: 1 (12 enodes)
3.758 * * [simplify]: Extracting #0: cost 1 inf + 0
3.759 * * [simplify]: Extracting #1: cost 0 inf + 1
3.759 * [simplify]: Simplified to 1/2
3.759 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (pow (* (+ x 1) (- x 1)) 1/2))))
3.759 * * * * [progress]: [ 4 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (* (sqrt (+ x 1)) (sqrt (- x 1))) 1))))>
3.759 * * * * [progress]: [ 5 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1))))))))>
3.759 * [simplify]: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1))))
3.759 * * [simplify]: iters left: 6 (9 enodes)
3.763 * * [simplify]: iters left: 5 (34 enodes)
3.768 * * [simplify]: iters left: 4 (38 enodes)
3.774 * * [simplify]: iters left: 3 (39 enodes)
3.780 * * [simplify]: Extracting #0: cost 1 inf + 0
3.780 * * [simplify]: Extracting #1: cost 4 inf + 0
3.780 * * [simplify]: Extracting #2: cost 8 inf + 0
3.780 * * [simplify]: Extracting #3: cost 12 inf + 0
3.780 * * [simplify]: Extracting #4: cost 17 inf + 0
3.780 * * [simplify]: Extracting #5: cost 14 inf + 3
3.780 * * [simplify]: Extracting #6: cost 10 inf + 211
3.781 * * [simplify]: Extracting #7: cost 4 inf + 803
3.781 * * [simplify]: Extracting #8: cost 0 inf + 1791
3.781 * [simplify]: Simplified to (+ (log (sqrt (- x 1))) (log (sqrt (+ 1 x))))
3.781 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (exp (+ (log (sqrt (- x 1))) (log (sqrt (+ 1 x))))))))
3.781 * * * * [progress]: [ 6 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
3.781 * * * * [progress]: [ 7 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
3.781 * * * * [progress]: [ 8 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))))))))>
3.781 * [simplify]: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))))
3.782 * * [simplify]: iters left: 6 (11 enodes)
3.787 * * [simplify]: iters left: 5 (42 enodes)
3.795 * * [simplify]: iters left: 4 (85 enodes)
3.814 * * [simplify]: iters left: 3 (214 enodes)
3.951 * * [simplify]: Extracting #0: cost 1 inf + 0
3.951 * * [simplify]: Extracting #1: cost 34 inf + 0
3.951 * * [simplify]: Extracting #2: cost 123 inf + 1
3.952 * * [simplify]: Extracting #3: cost 146 inf + 213
3.953 * * [simplify]: Extracting #4: cost 116 inf + 3279
3.957 * * [simplify]: Extracting #5: cost 42 inf + 20979
3.964 * * [simplify]: Extracting #6: cost 2 inf + 31849
3.971 * * [simplify]: Extracting #7: cost 0 inf + 32375
3.978 * [simplify]: Simplified to (* (* (sqrt (+ x -1)) (+ x -1)) (* (sqrt (+ 1 x)) (+ 1 x)))
3.978 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (cbrt (* (* (sqrt (+ x -1)) (+ x -1)) (* (sqrt (+ 1 x)) (+ 1 x)))))))
3.978 * * * * [progress]: [ 9 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
3.978 * * * * [progress]: [ 10 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1)))) (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
3.978 * * * * [progress]: [ 11 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (* (+ x 1) (- x 1))))))>
3.978 * [simplify]: Simplifying (* (+ x 1) (- x 1))
3.978 * * [simplify]: iters left: 4 (5 enodes)
3.981 * * [simplify]: iters left: 3 (22 enodes)
3.985 * * [simplify]: iters left: 2 (40 enodes)
4.001 * * [simplify]: iters left: 1 (75 enodes)
4.014 * * [simplify]: Extracting #0: cost 1 inf + 0
4.014 * * [simplify]: Extracting #1: cost 21 inf + 0
4.014 * * [simplify]: Extracting #2: cost 25 inf + 3
4.015 * * [simplify]: Extracting #3: cost 10 inf + 1030
4.015 * * [simplify]: Extracting #4: cost 1 inf + 1966
4.016 * * [simplify]: Extracting #5: cost 0 inf + 2088
4.016 * [simplify]: Simplified to (- (* x (+ 1 x)) (+ 1 x))
4.016 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (- (* x (+ 1 x)) (+ 1 x))))))
4.016 * * * * [progress]: [ 12 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (sqrt (+ x 1)) (sqrt (- x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
4.016 * * * * [progress]: [ 13 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))))>
4.017 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3))))
4.017 * * [simplify]: iters left: 6 (10 enodes)
4.021 * * [simplify]: iters left: 5 (45 enodes)
4.030 * * [simplify]: iters left: 4 (68 enodes)
4.046 * * [simplify]: iters left: 3 (102 enodes)
4.074 * * [simplify]: iters left: 2 (161 enodes)
4.118 * * [simplify]: iters left: 1 (340 enodes)
4.236 * * [simplify]: Extracting #0: cost 1 inf + 0
4.237 * * [simplify]: Extracting #1: cost 4 inf + 0
4.237 * * [simplify]: Extracting #2: cost 8 inf + 0
4.237 * * [simplify]: Extracting #3: cost 42 inf + 0
4.237 * * [simplify]: Extracting #4: cost 140 inf + 2
4.239 * * [simplify]: Extracting #5: cost 206 inf + 1936
4.240 * * [simplify]: Extracting #6: cost 193 inf + 4841
4.246 * * [simplify]: Extracting #7: cost 89 inf + 54163
4.258 * * [simplify]: Extracting #8: cost 8 inf + 100696
4.269 * * [simplify]: Extracting #9: cost 0 inf + 104737
4.278 * [simplify]: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x)))))
4.278 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))))
4.278 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))
4.278 * * [simplify]: iters left: 6 (12 enodes)
4.282 * * [simplify]: iters left: 5 (44 enodes)
4.290 * * [simplify]: iters left: 4 (70 enodes)
4.307 * * [simplify]: iters left: 3 (92 enodes)
4.329 * * [simplify]: iters left: 2 (106 enodes)
4.357 * * [simplify]: iters left: 1 (127 enodes)
4.393 * * [simplify]: Extracting #0: cost 1 inf + 0
4.393 * * [simplify]: Extracting #1: cost 4 inf + 0
4.393 * * [simplify]: Extracting #2: cost 8 inf + 0
4.393 * * [simplify]: Extracting #3: cost 24 inf + 0
4.393 * * [simplify]: Extracting #4: cost 30 inf + 412
4.394 * * [simplify]: Extracting #5: cost 4 inf + 2810
4.396 * * [simplify]: Extracting #6: cost 0 inf + 3338
4.397 * [simplify]: Simplified to (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (* x x) (+ x 1))))
4.397 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (- (* x x) (- x 1))) (sqrt (+ (* x x) (+ x 1))))))))
4.398 * * * * [progress]: [ 14 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1)))))))>
4.398 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
4.398 * * [simplify]: iters left: 6 (12 enodes)
4.403 * * [simplify]: iters left: 5 (47 enodes)
4.412 * * [simplify]: iters left: 4 (68 enodes)
4.426 * * [simplify]: iters left: 3 (102 enodes)
4.455 * * [simplify]: iters left: 2 (158 enodes)
4.487 * * [simplify]: iters left: 1 (295 enodes)
4.623 * * [simplify]: Extracting #0: cost 1 inf + 0
4.623 * * [simplify]: Extracting #1: cost 4 inf + 0
4.623 * * [simplify]: Extracting #2: cost 8 inf + 0
4.623 * * [simplify]: Extracting #3: cost 32 inf + 0
4.624 * * [simplify]: Extracting #4: cost 61 inf + 3
4.625 * * [simplify]: Extracting #5: cost 89 inf + 990
4.627 * * [simplify]: Extracting #6: cost 64 inf + 4780
4.631 * * [simplify]: Extracting #7: cost 24 inf + 25331
4.636 * * [simplify]: Extracting #8: cost 7 inf + 35551
4.642 * * [simplify]: Extracting #9: cost 0 inf + 38752
4.648 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x))))
4.648 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1)))))))
4.649 * [simplify]: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1)))
4.649 * * [simplify]: iters left: 6 (11 enodes)
4.655 * * [simplify]: iters left: 5 (38 enodes)
4.671 * * [simplify]: iters left: 4 (55 enodes)
4.687 * * [simplify]: iters left: 3 (72 enodes)
4.707 * * [simplify]: iters left: 2 (87 enodes)
4.731 * * [simplify]: iters left: 1 (106 enodes)
4.762 * * [simplify]: Extracting #0: cost 1 inf + 0
4.762 * * [simplify]: Extracting #1: cost 4 inf + 0
4.762 * * [simplify]: Extracting #2: cost 8 inf + 0
4.762 * * [simplify]: Extracting #3: cost 21 inf + 0
4.762 * * [simplify]: Extracting #4: cost 31 inf + 2
4.763 * * [simplify]: Extracting #5: cost 16 inf + 822
4.764 * * [simplify]: Extracting #6: cost 2 inf + 2046
4.765 * * [simplify]: Extracting #7: cost 0 inf + 2612
4.766 * [simplify]: Simplified to (* (sqrt (+ x 1)) (sqrt (- (* x x) (+ x -1))))
4.766 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (* (* x x) x)))) (* (sqrt (+ x 1)) (sqrt (- (* x x) (+ x -1))))))))
4.767 * * * * [progress]: [ 15 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))))>
4.767 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3))))
4.767 * * [simplify]: iters left: 6 (12 enodes)
4.775 * * [simplify]: iters left: 5 (48 enodes)
4.793 * * [simplify]: iters left: 4 (72 enodes)
4.821 * * [simplify]: iters left: 3 (114 enodes)
4.854 * * [simplify]: iters left: 2 (188 enodes)
4.911 * * [simplify]: iters left: 1 (394 enodes)
5.061 * * [simplify]: Extracting #0: cost 1 inf + 0
5.062 * * [simplify]: Extracting #1: cost 4 inf + 0
5.062 * * [simplify]: Extracting #2: cost 8 inf + 0
5.062 * * [simplify]: Extracting #3: cost 61 inf + 0
5.062 * * [simplify]: Extracting #4: cost 164 inf + 44
5.063 * * [simplify]: Extracting #5: cost 207 inf + 1900
5.065 * * [simplify]: Extracting #6: cost 169 inf + 9895
5.069 * * [simplify]: Extracting #7: cost 123 inf + 26827
5.078 * * [simplify]: Extracting #8: cost 29 inf + 78820
5.095 * * [simplify]: Extracting #9: cost 0 inf + 99892
5.104 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x)))))
5.104 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))))
5.105 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))
5.105 * * [simplify]: iters left: 6 (11 enodes)
5.108 * * [simplify]: iters left: 5 (39 enodes)
5.118 * * [simplify]: iters left: 4 (53 enodes)
5.128 * * [simplify]: iters left: 3 (59 enodes)
5.142 * * [simplify]: iters left: 2 (60 enodes)
5.157 * * [simplify]: iters left: 1 (63 enodes)
5.168 * * [simplify]: Extracting #0: cost 1 inf + 0
5.168 * * [simplify]: Extracting #1: cost 4 inf + 0
5.168 * * [simplify]: Extracting #2: cost 8 inf + 0
5.168 * * [simplify]: Extracting #3: cost 17 inf + 0
5.168 * * [simplify]: Extracting #4: cost 18 inf + 3
5.168 * * [simplify]: Extracting #5: cost 9 inf + 538
5.168 * * [simplify]: Extracting #6: cost 4 inf + 1027
5.169 * * [simplify]: Extracting #7: cost 0 inf + 1877
5.169 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt (+ (+ 1 x) (* x x))))
5.169 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (* x (* x x))))) (* (sqrt (+ x -1)) (sqrt (+ (+ 1 x) (* x x))))))))
5.169 * * * * [progress]: [ 16 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (+ x 1)))))))>
5.169 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
5.170 * * [simplify]: iters left: 6 (7 enodes)
5.172 * * [simplify]: iters left: 5 (22 enodes)
5.176 * * [simplify]: iters left: 4 (30 enodes)
5.182 * * [simplify]: iters left: 3 (38 enodes)
5.188 * * [simplify]: iters left: 2 (53 enodes)
5.201 * * [simplify]: iters left: 1 (89 enodes)
5.228 * * [simplify]: Extracting #0: cost 1 inf + 0
5.228 * * [simplify]: Extracting #1: cost 24 inf + 0
5.228 * * [simplify]: Extracting #2: cost 25 inf + 249
5.229 * * [simplify]: Extracting #3: cost 5 inf + 1925
5.230 * * [simplify]: Extracting #4: cost 0 inf + 2497
5.231 * [simplify]: Simplified to (- (* x x) 1)
5.231 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ x 1)))))))
5.232 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1)))
5.232 * * [simplify]: iters left: 5 (7 enodes)
5.236 * * [simplify]: iters left: 4 (28 enodes)
5.248 * * [simplify]: iters left: 3 (32 enodes)
5.257 * * [simplify]: iters left: 2 (33 enodes)
5.266 * * [simplify]: Extracting #0: cost 1 inf + 0
5.266 * * [simplify]: Extracting #1: cost 4 inf + 0
5.266 * * [simplify]: Extracting #2: cost 8 inf + 0
5.266 * * [simplify]: Extracting #3: cost 13 inf + 0
5.266 * * [simplify]: Extracting #4: cost 10 inf + 3
5.266 * * [simplify]: Extracting #5: cost 4 inf + 375
5.267 * * [simplify]: Extracting #6: cost 1 inf + 702
5.267 * * [simplify]: Extracting #7: cost 0 inf + 905
5.268 * [simplify]: Simplified to (* (sqrt (+ -1 x)) (sqrt (+ 1 x)))
5.268 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (+ -1 x)) (sqrt (+ 1 x)))))))
5.268 * * * * [progress]: [ 17 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
5.268 * * * * [progress]: [ 18 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))>
5.268 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
5.268 * * [simplify]: iters left: 6 (9 enodes)
5.273 * * [simplify]: iters left: 5 (34 enodes)
5.284 * * [simplify]: iters left: 4 (38 enodes)
5.293 * * [simplify]: iters left: 3 (39 enodes)
5.300 * * [simplify]: Extracting #0: cost 1 inf + 0
5.300 * * [simplify]: Extracting #1: cost 4 inf + 0
5.300 * * [simplify]: Extracting #2: cost 8 inf + 0
5.300 * * [simplify]: Extracting #3: cost 12 inf + 0
5.300 * * [simplify]: Extracting #4: cost 17 inf + 0
5.300 * * [simplify]: Extracting #5: cost 14 inf + 3
5.300 * * [simplify]: Extracting #6: cost 10 inf + 211
5.300 * * [simplify]: Extracting #7: cost 4 inf + 743
5.301 * * [simplify]: Extracting #8: cost 0 inf + 1551
5.301 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))
5.301 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))
5.301 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
5.301 * * [simplify]: iters left: 6 (9 enodes)
5.304 * * [simplify]: iters left: 5 (34 enodes)
5.312 * * [simplify]: iters left: 4 (38 enodes)
5.319 * * [simplify]: iters left: 3 (39 enodes)
5.329 * * [simplify]: Extracting #0: cost 1 inf + 0
5.329 * * [simplify]: Extracting #1: cost 4 inf + 0
5.329 * * [simplify]: Extracting #2: cost 8 inf + 0
5.329 * * [simplify]: Extracting #3: cost 12 inf + 0
5.329 * * [simplify]: Extracting #4: cost 17 inf + 0
5.329 * * [simplify]: Extracting #5: cost 14 inf + 3
5.329 * * [simplify]: Extracting #6: cost 10 inf + 211
5.330 * * [simplify]: Extracting #7: cost 4 inf + 743
5.330 * * [simplify]: Extracting #8: cost 0 inf + 1551
5.331 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))
5.331 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))))))
5.331 * * * * [progress]: [ 19 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))>
5.331 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
5.331 * * [simplify]: iters left: 6 (9 enodes)
5.336 * * [simplify]: iters left: 5 (34 enodes)
5.347 * * [simplify]: iters left: 4 (38 enodes)
5.358 * * [simplify]: iters left: 3 (39 enodes)
5.369 * * [simplify]: Extracting #0: cost 1 inf + 0
5.370 * * [simplify]: Extracting #1: cost 4 inf + 0
5.370 * * [simplify]: Extracting #2: cost 8 inf + 0
5.370 * * [simplify]: Extracting #3: cost 12 inf + 0
5.370 * * [simplify]: Extracting #4: cost 17 inf + 0
5.370 * * [simplify]: Extracting #5: cost 14 inf + 3
5.370 * * [simplify]: Extracting #6: cost 10 inf + 211
5.370 * * [simplify]: Extracting #7: cost 4 inf + 743
5.371 * * [simplify]: Extracting #8: cost 0 inf + 1551
5.371 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))
5.372 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))
5.372 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
5.372 * * [simplify]: iters left: 6 (9 enodes)
5.377 * * [simplify]: iters left: 5 (34 enodes)
5.386 * * [simplify]: iters left: 4 (38 enodes)
5.392 * * [simplify]: iters left: 3 (39 enodes)
5.398 * * [simplify]: Extracting #0: cost 1 inf + 0
5.398 * * [simplify]: Extracting #1: cost 4 inf + 0
5.398 * * [simplify]: Extracting #2: cost 8 inf + 0
5.398 * * [simplify]: Extracting #3: cost 12 inf + 0
5.398 * * [simplify]: Extracting #4: cost 17 inf + 0
5.398 * * [simplify]: Extracting #5: cost 14 inf + 3
5.398 * * [simplify]: Extracting #6: cost 10 inf + 211
5.399 * * [simplify]: Extracting #7: cost 4 inf + 743
5.399 * * [simplify]: Extracting #8: cost 0 inf + 1551
5.399 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))
5.399 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))))))
5.399 * * * * [progress]: [ 20 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))>
5.399 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
5.399 * * [simplify]: iters left: 6 (9 enodes)
5.402 * * [simplify]: iters left: 5 (34 enodes)
5.408 * * [simplify]: iters left: 4 (38 enodes)
5.413 * * [simplify]: iters left: 3 (39 enodes)
5.420 * * [simplify]: Extracting #0: cost 1 inf + 0
5.420 * * [simplify]: Extracting #1: cost 4 inf + 0
5.420 * * [simplify]: Extracting #2: cost 8 inf + 0
5.420 * * [simplify]: Extracting #3: cost 12 inf + 0
5.420 * * [simplify]: Extracting #4: cost 17 inf + 0
5.420 * * [simplify]: Extracting #5: cost 14 inf + 3
5.420 * * [simplify]: Extracting #6: cost 10 inf + 211
5.420 * * [simplify]: Extracting #7: cost 4 inf + 743
5.420 * * [simplify]: Extracting #8: cost 0 inf + 1551
5.421 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))
5.421 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))
5.421 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
5.421 * * [simplify]: iters left: 6 (9 enodes)
5.424 * * [simplify]: iters left: 5 (34 enodes)
5.430 * * [simplify]: iters left: 4 (38 enodes)
5.441 * * [simplify]: iters left: 3 (39 enodes)
5.453 * * [simplify]: Extracting #0: cost 1 inf + 0
5.453 * * [simplify]: Extracting #1: cost 4 inf + 0
5.453 * * [simplify]: Extracting #2: cost 8 inf + 0
5.453 * * [simplify]: Extracting #3: cost 12 inf + 0
5.453 * * [simplify]: Extracting #4: cost 17 inf + 0
5.453 * * [simplify]: Extracting #5: cost 14 inf + 3
5.453 * * [simplify]: Extracting #6: cost 10 inf + 211
5.453 * * [simplify]: Extracting #7: cost 4 inf + 743
5.454 * * [simplify]: Extracting #8: cost 0 inf + 1551
5.455 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))
5.455 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))))))
5.455 * * * * [progress]: [ 21 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))>
5.455 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
5.455 * * [simplify]: iters left: 6 (9 enodes)
5.460 * * [simplify]: iters left: 5 (34 enodes)
5.471 * * [simplify]: iters left: 4 (38 enodes)
5.482 * * [simplify]: iters left: 3 (39 enodes)
5.493 * * [simplify]: Extracting #0: cost 1 inf + 0
5.494 * * [simplify]: Extracting #1: cost 4 inf + 0
5.494 * * [simplify]: Extracting #2: cost 8 inf + 0
5.494 * * [simplify]: Extracting #3: cost 12 inf + 0
5.494 * * [simplify]: Extracting #4: cost 17 inf + 0
5.494 * * [simplify]: Extracting #5: cost 14 inf + 3
5.494 * * [simplify]: Extracting #6: cost 10 inf + 211
5.494 * * [simplify]: Extracting #7: cost 4 inf + 743
5.495 * * [simplify]: Extracting #8: cost 0 inf + 1551
5.495 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))
5.495 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))))))
5.496 * [simplify]: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1))))
5.496 * * [simplify]: iters left: 6 (9 enodes)
5.501 * * [simplify]: iters left: 5 (34 enodes)
5.511 * * [simplify]: iters left: 4 (38 enodes)
5.525 * * [simplify]: iters left: 3 (39 enodes)
5.536 * * [simplify]: Extracting #0: cost 1 inf + 0
5.536 * * [simplify]: Extracting #1: cost 4 inf + 0
5.536 * * [simplify]: Extracting #2: cost 8 inf + 0
5.536 * * [simplify]: Extracting #3: cost 12 inf + 0
5.536 * * [simplify]: Extracting #4: cost 17 inf + 0
5.536 * * [simplify]: Extracting #5: cost 14 inf + 3
5.536 * * [simplify]: Extracting #6: cost 10 inf + 211
5.537 * * [simplify]: Extracting #7: cost 4 inf + 743
5.537 * * [simplify]: Extracting #8: cost 0 inf + 1551
5.538 * [simplify]: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))
5.538 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ 1 x))))))))
5.538 * * * * [progress]: [ 22 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (- x 1)))))))>
5.538 * [simplify]: Simplifying (cbrt (sqrt (- x 1)))
5.538 * * [simplify]: iters left: 4 (5 enodes)
5.541 * * [simplify]: iters left: 3 (20 enodes)
5.549 * * [simplify]: iters left: 2 (24 enodes)
5.556 * * [simplify]: iters left: 1 (25 enodes)
5.564 * * [simplify]: Extracting #0: cost 1 inf + 0
5.564 * * [simplify]: Extracting #1: cost 3 inf + 0
5.564 * * [simplify]: Extracting #2: cost 5 inf + 0
5.564 * * [simplify]: Extracting #3: cost 9 inf + 0
5.564 * * [simplify]: Extracting #4: cost 6 inf + 3
5.564 * * [simplify]: Extracting #5: cost 0 inf + 575
5.564 * [simplify]: Simplified to (cbrt (sqrt (+ x -1)))
5.565 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (+ x -1)))))))
5.565 * * * * [progress]: [ 23 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (- x 1)))))))>
5.565 * [simplify]: Simplifying (sqrt (cbrt (- x 1)))
5.565 * * [simplify]: iters left: 4 (5 enodes)
5.567 * * [simplify]: iters left: 3 (20 enodes)
5.570 * * [simplify]: iters left: 2 (24 enodes)
5.574 * * [simplify]: iters left: 1 (25 enodes)
5.578 * * [simplify]: Extracting #0: cost 1 inf + 0
5.579 * * [simplify]: Extracting #1: cost 3 inf + 0
5.579 * * [simplify]: Extracting #2: cost 5 inf + 0
5.579 * * [simplify]: Extracting #3: cost 9 inf + 0
5.579 * * [simplify]: Extracting #4: cost 6 inf + 3
5.579 * * [simplify]: Extracting #5: cost 0 inf + 655
5.579 * [simplify]: Simplified to (sqrt (cbrt (+ x -1)))
5.579 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (+ x -1)))))))
5.579 * * * * [progress]: [ 24 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (- x 1)))))))>
5.579 * [simplify]: Simplifying (sqrt (sqrt (- x 1)))
5.579 * * [simplify]: iters left: 4 (5 enodes)
5.581 * * [simplify]: iters left: 3 (20 enodes)
5.584 * * [simplify]: iters left: 2 (24 enodes)
5.588 * * [simplify]: iters left: 1 (25 enodes)
5.592 * * [simplify]: Extracting #0: cost 1 inf + 0
5.593 * * [simplify]: Extracting #1: cost 3 inf + 0
5.593 * * [simplify]: Extracting #2: cost 5 inf + 0
5.593 * * [simplify]: Extracting #3: cost 9 inf + 0
5.593 * * [simplify]: Extracting #4: cost 6 inf + 3
5.593 * * [simplify]: Extracting #5: cost 0 inf + 495
5.593 * [simplify]: Simplified to (sqrt (sqrt (+ x -1)))
5.593 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1)))))))
5.593 * * * * [progress]: [ 25 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (- x 1))))))>
5.593 * [simplify]: Simplifying (sqrt (- x 1))
5.593 * * [simplify]: iters left: 3 (4 enodes)
5.595 * * [simplify]: iters left: 2 (17 enodes)
5.599 * * [simplify]: iters left: 1 (21 enodes)
5.605 * * [simplify]: Extracting #0: cost 1 inf + 0
5.605 * * [simplify]: Extracting #1: cost 3 inf + 0
5.605 * * [simplify]: Extracting #2: cost 7 inf + 0
5.605 * * [simplify]: Extracting #3: cost 4 inf + 3
5.605 * * [simplify]: Extracting #4: cost 0 inf + 251
5.605 * [simplify]: Simplified to (sqrt (+ -1 x))
5.605 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ -1 x))))))
5.606 * * * * [progress]: [ 26 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) (sqrt 1)))) (sqrt (- (sqrt x) (sqrt 1)))))))>
5.606 * [simplify]: Simplifying (sqrt (- (sqrt x) (sqrt 1)))
5.606 * * [simplify]: iters left: 4 (6 enodes)
5.609 * * [simplify]: iters left: 3 (22 enodes)
5.617 * * [simplify]: iters left: 2 (31 enodes)
5.624 * * [simplify]: Extracting #0: cost 1 inf + 0
5.624 * * [simplify]: Extracting #1: cost 3 inf + 0
5.624 * * [simplify]: Extracting #2: cost 7 inf + 0
5.624 * * [simplify]: Extracting #3: cost 7 inf + 2
5.624 * * [simplify]: Extracting #4: cost 6 inf + 3
5.624 * * [simplify]: Extracting #5: cost 1 inf + 371
5.624 * * [simplify]: Extracting #6: cost 0 inf + 493
5.625 * [simplify]: Simplified to (sqrt (- (sqrt x) 1))
5.625 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) (sqrt 1)))) (sqrt (- (sqrt x) 1))))))
5.625 * * * * [progress]: [ 27 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))))))>
5.625 * [simplify]: Simplifying (sqrt (- (sqrt x) 1))
5.625 * * [simplify]: iters left: 4 (5 enodes)
5.628 * * [simplify]: iters left: 3 (20 enodes)
5.635 * * [simplify]: iters left: 2 (24 enodes)
5.643 * * [simplify]: iters left: 1 (25 enodes)
5.651 * * [simplify]: Extracting #0: cost 1 inf + 0
5.651 * * [simplify]: Extracting #1: cost 3 inf + 0
5.651 * * [simplify]: Extracting #2: cost 7 inf + 0
5.651 * * [simplify]: Extracting #3: cost 7 inf + 2
5.651 * * [simplify]: Extracting #4: cost 6 inf + 3
5.651 * * [simplify]: Extracting #5: cost 0 inf + 493
5.652 * [simplify]: Simplified to (sqrt (- (sqrt x) 1))
5.652 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))))))
5.652 * * * * [progress]: [ 28 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))))))>
5.652 * [simplify]: Simplifying (sqrt (- (sqrt x) 1))
5.652 * * [simplify]: iters left: 4 (5 enodes)
5.658 * * [simplify]: iters left: 3 (20 enodes)
5.664 * * [simplify]: iters left: 2 (24 enodes)
5.668 * * [simplify]: iters left: 1 (25 enodes)
5.673 * * [simplify]: Extracting #0: cost 1 inf + 0
5.673 * * [simplify]: Extracting #1: cost 3 inf + 0
5.673 * * [simplify]: Extracting #2: cost 7 inf + 0
5.673 * * [simplify]: Extracting #3: cost 7 inf + 2
5.673 * * [simplify]: Extracting #4: cost 6 inf + 3
5.673 * * [simplify]: Extracting #5: cost 0 inf + 493
5.673 * [simplify]: Simplified to (sqrt (- (sqrt x) 1))
5.673 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (+ (sqrt x) 1))) (sqrt (- (sqrt x) 1))))))
5.673 * * * * [progress]: [ 29 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (- x 1))))))>
5.673 * [simplify]: Simplifying (sqrt (- x 1))
5.673 * * [simplify]: iters left: 3 (4 enodes)
5.675 * * [simplify]: iters left: 2 (17 enodes)
5.678 * * [simplify]: iters left: 1 (21 enodes)
5.682 * * [simplify]: Extracting #0: cost 1 inf + 0
5.682 * * [simplify]: Extracting #1: cost 3 inf + 0
5.682 * * [simplify]: Extracting #2: cost 7 inf + 0
5.682 * * [simplify]: Extracting #3: cost 4 inf + 3
5.682 * * [simplify]: Extracting #4: cost 0 inf + 251
5.682 * [simplify]: Simplified to (sqrt (+ -1 x))
5.682 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ -1 x))))))
5.682 * * * * [progress]: [ 30 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (- x 1)))))))>
5.682 * [simplify]: Simplifying (sqrt (sqrt (- x 1)))
5.682 * * [simplify]: iters left: 4 (5 enodes)
5.684 * * [simplify]: iters left: 3 (20 enodes)
5.688 * * [simplify]: iters left: 2 (24 enodes)
5.692 * * [simplify]: iters left: 1 (25 enodes)
5.696 * * [simplify]: Extracting #0: cost 1 inf + 0
5.696 * * [simplify]: Extracting #1: cost 3 inf + 0
5.697 * * [simplify]: Extracting #2: cost 5 inf + 0
5.697 * * [simplify]: Extracting #3: cost 9 inf + 0
5.697 * * [simplify]: Extracting #4: cost 6 inf + 3
5.697 * * [simplify]: Extracting #5: cost 0 inf + 495
5.697 * [simplify]: Simplified to (sqrt (sqrt (+ x -1)))
5.697 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1)))))))
5.697 * * * * [progress]: [ 31 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (+ x 1)) 1) (sqrt (- x 1))))))>
5.697 * [simplify]: Simplifying (sqrt (- x 1))
5.697 * * [simplify]: iters left: 3 (4 enodes)
5.699 * * [simplify]: iters left: 2 (17 enodes)
5.702 * * [simplify]: iters left: 1 (21 enodes)
5.706 * * [simplify]: Extracting #0: cost 1 inf + 0
5.706 * * [simplify]: Extracting #1: cost 3 inf + 0
5.706 * * [simplify]: Extracting #2: cost 7 inf + 0
5.707 * * [simplify]: Extracting #3: cost 4 inf + 3
5.707 * * [simplify]: Extracting #4: cost 0 inf + 251
5.707 * [simplify]: Simplified to (sqrt (+ -1 x))
5.707 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) 1) (sqrt (+ -1 x))))))
5.707 * * * * [progress]: [ 32 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1)))))))>
5.707 * [simplify]: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
5.707 * * [simplify]: iters left: 6 (6 enodes)
5.711 * * [simplify]: iters left: 5 (21 enodes)
5.718 * * [simplify]: iters left: 4 (23 enodes)
5.727 * * [simplify]: Extracting #0: cost 1 inf + 0
5.727 * * [simplify]: Extracting #1: cost 3 inf + 0
5.727 * * [simplify]: Extracting #2: cost 5 inf + 0
5.727 * * [simplify]: Extracting #3: cost 7 inf + 0
5.727 * * [simplify]: Extracting #4: cost 10 inf + 0
5.727 * * [simplify]: Extracting #5: cost 8 inf + 2
5.727 * * [simplify]: Extracting #6: cost 0 inf + 978
5.728 * [simplify]: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
5.728 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1)))))))
5.728 * * * * [progress]: [ 33 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1)))))))>
5.728 * [simplify]: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
5.728 * * [simplify]: iters left: 6 (6 enodes)
5.731 * * [simplify]: iters left: 5 (22 enodes)
5.738 * * [simplify]: iters left: 4 (24 enodes)
5.746 * * [simplify]: Extracting #0: cost 1 inf + 0
5.746 * * [simplify]: Extracting #1: cost 4 inf + 0
5.746 * * [simplify]: Extracting #2: cost 7 inf + 0
5.746 * * [simplify]: Extracting #3: cost 10 inf + 0
5.746 * * [simplify]: Extracting #4: cost 8 inf + 2
5.746 * * [simplify]: Extracting #5: cost 1 inf + 816
5.746 * * [simplify]: Extracting #6: cost 0 inf + 978
5.747 * [simplify]: Simplified to (fabs (cbrt (+ 1 x)))
5.747 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1)))))))
5.747 * * * * [progress]: [ 34 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1)))))))>
5.747 * [simplify]: Simplifying (sqrt (sqrt (+ x 1)))
5.747 * * [simplify]: iters left: 4 (5 enodes)
5.750 * * [simplify]: iters left: 3 (18 enodes)
5.756 * * [simplify]: iters left: 2 (20 enodes)
5.762 * * [simplify]: Extracting #0: cost 1 inf + 0
5.762 * * [simplify]: Extracting #1: cost 3 inf + 0
5.762 * * [simplify]: Extracting #2: cost 5 inf + 0
5.762 * * [simplify]: Extracting #3: cost 8 inf + 0
5.762 * * [simplify]: Extracting #4: cost 6 inf + 2
5.763 * * [simplify]: Extracting #5: cost 0 inf + 494
5.763 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x)))
5.763 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1)))))))
5.763 * * * * [progress]: [ 35 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
5.763 * [simplify]: Simplifying (sqrt 1)
5.763 * * [simplify]: iters left: 1 (2 enodes)
5.766 * * [simplify]: Extracting #0: cost 1 inf + 0
5.766 * * [simplify]: Extracting #1: cost 0 inf + 1
5.767 * [simplify]: Simplified to 1
5.767 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1)))))))
5.767 * * * * [progress]: [ 36 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
5.767 * [simplify]: Simplifying (sqrt 1)
5.767 * * [simplify]: iters left: 1 (2 enodes)
5.770 * * [simplify]: Extracting #0: cost 1 inf + 0
5.771 * * [simplify]: Extracting #1: cost 0 inf + 1
5.771 * [simplify]: Simplified to 1
5.771 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1)))))))
5.771 * * * * [progress]: [ 37 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1)))))))>
5.771 * [simplify]: Simplifying (sqrt (sqrt (+ x 1)))
5.771 * * [simplify]: iters left: 4 (5 enodes)
5.774 * * [simplify]: iters left: 3 (18 enodes)
5.780 * * [simplify]: iters left: 2 (20 enodes)
5.786 * * [simplify]: Extracting #0: cost 1 inf + 0
5.786 * * [simplify]: Extracting #1: cost 3 inf + 0
5.786 * * [simplify]: Extracting #2: cost 5 inf + 0
5.786 * * [simplify]: Extracting #3: cost 8 inf + 0
5.786 * * [simplify]: Extracting #4: cost 6 inf + 2
5.787 * * [simplify]: Extracting #5: cost 0 inf + 494
5.787 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x)))
5.787 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1)))))))
5.787 * * * * [progress]: [ 38 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
5.787 * * * * [progress]: [ 39 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))>
5.787 * [simplify]: Simplifying (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))
5.787 * * [simplify]: iters left: 6 (8 enodes)
5.791 * * [simplify]: iters left: 5 (26 enodes)
5.797 * * [simplify]: iters left: 4 (38 enodes)
5.803 * * [simplify]: iters left: 3 (44 enodes)
5.809 * * [simplify]: iters left: 2 (45 enodes)
5.815 * * [simplify]: iters left: 1 (48 enodes)
5.822 * * [simplify]: Extracting #0: cost 1 inf + 0
5.822 * * [simplify]: Extracting #1: cost 3 inf + 0
5.822 * * [simplify]: Extracting #2: cost 10 inf + 0
5.822 * * [simplify]: Extracting #3: cost 12 inf + 2
5.822 * * [simplify]: Extracting #4: cost 7 inf + 329
5.822 * * [simplify]: Extracting #5: cost 1 inf + 900
5.822 * * [simplify]: Extracting #6: cost 0 inf + 1062
5.823 * [simplify]: Simplified to (sqrt (+ x (+ (* x x) 1)))
5.823 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ x (+ (* x x) 1)))))))
5.823 * * * * [progress]: [ 40 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x 1))))))>
5.823 * [simplify]: Simplifying (sqrt (+ x 1))
5.823 * * [simplify]: iters left: 3 (4 enodes)
5.824 * * [simplify]: iters left: 2 (15 enodes)
5.827 * * [simplify]: iters left: 1 (17 enodes)
5.830 * * [simplify]: Extracting #0: cost 1 inf + 0
5.830 * * [simplify]: Extracting #1: cost 3 inf + 0
5.830 * * [simplify]: Extracting #2: cost 6 inf + 0
5.830 * * [simplify]: Extracting #3: cost 2 inf + 86
5.830 * * [simplify]: Extracting #4: cost 1 inf + 168
5.830 * * [simplify]: Extracting #5: cost 0 inf + 250
5.830 * [simplify]: Simplified to (sqrt (+ 1 x))
5.830 * [simplify]: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ 1 x))))))
5.830 * * * * [progress]: [ 41 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
5.831 * [simplify]: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1)))
5.831 * * [simplify]: iters left: 6 (10 enodes)
5.836 * * [simplify]: iters left: 5 (45 enodes)
5.853 * * [simplify]: iters left: 4 (65 enodes)
5.873 * * [simplify]: iters left: 3 (92 enodes)
5.890 * * [simplify]: iters left: 2 (133 enodes)
5.928 * * [simplify]: iters left: 1 (236 enodes)
6.002 * * [simplify]: Extracting #0: cost 1 inf + 0
6.003 * * [simplify]: Extracting #1: cost 4 inf + 0
6.003 * * [simplify]: Extracting #2: cost 8 inf + 0
6.003 * * [simplify]: Extracting #3: cost 14 inf + 0
6.003 * * [simplify]: Extracting #4: cost 28 inf + 3
6.003 * * [simplify]: Extracting #5: cost 66 inf + 252
6.003 * * [simplify]: Extracting #6: cost 55 inf + 2502
6.005 * * [simplify]: Extracting #7: cost 22 inf + 17704
6.007 * * [simplify]: Extracting #8: cost 1 inf + 31422
6.009 * * [simplify]: Extracting #9: cost 0 inf + 31634
6.012 * [simplify]: Simplified to (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 x)))
6.012 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (* x (* x x)))) (sqrt (+ -1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
6.012 * * * * [progress]: [ 42 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt (- x 1))))))>
6.012 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1)))
6.012 * * [simplify]: iters left: 6 (9 enodes)
6.015 * * [simplify]: iters left: 5 (32 enodes)
6.024 * * [simplify]: iters left: 4 (38 enodes)
6.036 * * [simplify]: iters left: 3 (50 enodes)
6.048 * * [simplify]: iters left: 2 (83 enodes)
6.061 * * [simplify]: iters left: 1 (97 enodes)
6.080 * * [simplify]: Extracting #0: cost 1 inf + 0
6.080 * * [simplify]: Extracting #1: cost 4 inf + 0
6.080 * * [simplify]: Extracting #2: cost 8 inf + 0
6.081 * * [simplify]: Extracting #3: cost 42 inf + 0
6.081 * * [simplify]: Extracting #4: cost 37 inf + 578
6.082 * * [simplify]: Extracting #5: cost 9 inf + 3264
6.084 * * [simplify]: Extracting #6: cost 0 inf + 4480
6.086 * [simplify]: Simplified to (* (sqrt (- x 1)) (sqrt (- (* x x) 1)))
6.086 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (sqrt (- (* x x) 1))) (sqrt (- x 1))))))
6.086 * * * * [progress]: [ 43 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.086 * * * * [progress]: [ 44 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (- x 1)) (sqrt (+ x 1))))))>
6.086 * * * * [progress]: [ 45 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (pow (+ x 1) 1/2) (sqrt (- x 1))))))>
6.086 * * * * [progress]: [ 46 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (pow (sqrt (+ x 1)) 1) (sqrt (- x 1))))))>
6.086 * * * * [progress]: [ 47 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (exp (log (sqrt (+ x 1)))) (sqrt (- x 1))))))>
6.086 * * * * [progress]: [ 48 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (log (exp (sqrt (+ x 1)))) (sqrt (- x 1))))))>
6.087 * * * * [progress]: [ 49 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt (- x 1))))))>
6.087 * * * * [progress]: [ 50 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt (- x 1))))))>
6.087 * * * * [progress]: [ 51 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt (- x 1))))))>
6.087 * [simplify]: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
6.087 * * [simplify]: iters left: 6 (6 enodes)
6.090 * * [simplify]: iters left: 5 (22 enodes)
6.097 * * [simplify]: iters left: 4 (24 enodes)
6.104 * * [simplify]: Extracting #0: cost 1 inf + 0
6.104 * * [simplify]: Extracting #1: cost 4 inf + 0
6.104 * * [simplify]: Extracting #2: cost 7 inf + 0
6.104 * * [simplify]: Extracting #3: cost 10 inf + 0
6.107 * * [simplify]: Extracting #4: cost 8 inf + 2
6.107 * * [simplify]: Extracting #5: cost 1 inf + 816
6.107 * * [simplify]: Extracting #6: cost 0 inf + 978
6.108 * [simplify]: Simplified to (fabs (cbrt (+ 1 x)))
6.108 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt (- x 1))))))
6.108 * * * * [progress]: [ 52 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (- x 1))))))>
6.108 * [simplify]: Simplifying (sqrt (sqrt (+ x 1)))
6.108 * * [simplify]: iters left: 4 (5 enodes)
6.111 * * [simplify]: iters left: 3 (18 enodes)
6.117 * * [simplify]: iters left: 2 (20 enodes)
6.123 * * [simplify]: Extracting #0: cost 1 inf + 0
6.123 * * [simplify]: Extracting #1: cost 3 inf + 0
6.123 * * [simplify]: Extracting #2: cost 5 inf + 0
6.123 * * [simplify]: Extracting #3: cost 8 inf + 0
6.123 * * [simplify]: Extracting #4: cost 6 inf + 2
6.123 * * [simplify]: Extracting #5: cost 0 inf + 494
6.124 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x)))
6.124 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt (- x 1))))))
6.124 * * * * [progress]: [ 53 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt 1) (sqrt (+ x 1))) (sqrt (- x 1))))))>
6.124 * [simplify]: Simplifying (sqrt 1)
6.124 * * [simplify]: iters left: 1 (2 enodes)
6.128 * * [simplify]: Extracting #0: cost 1 inf + 0
6.128 * * [simplify]: Extracting #1: cost 0 inf + 1
6.128 * [simplify]: Simplified to 1
6.128 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* 1 (sqrt (+ x 1))) (sqrt (- x 1))))))
6.128 * * * * [progress]: [ 54 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt 1) (sqrt (+ x 1))) (sqrt (- x 1))))))>
6.129 * [simplify]: Simplifying (sqrt 1)
6.129 * * [simplify]: iters left: 1 (2 enodes)
6.132 * * [simplify]: Extracting #0: cost 1 inf + 0
6.132 * * [simplify]: Extracting #1: cost 0 inf + 1
6.132 * [simplify]: Simplified to 1
6.132 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (* 1 (sqrt (+ x 1))) (sqrt (- x 1))))))
6.132 * * * * [progress]: [ 55 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (- x 1))))))>
6.132 * [simplify]: Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
6.132 * * [simplify]: iters left: 4 (7 enodes)
6.138 * * [simplify]: iters left: 3 (32 enodes)
6.150 * * [simplify]: iters left: 2 (50 enodes)
6.170 * * [simplify]: iters left: 1 (76 enodes)
6.198 * * [simplify]: Extracting #0: cost 1 inf + 0
6.198 * * [simplify]: Extracting #1: cost 3 inf + 0
6.198 * * [simplify]: Extracting #2: cost 6 inf + 0
6.198 * * [simplify]: Extracting #3: cost 13 inf + 1
6.198 * * [simplify]: Extracting #4: cost 19 inf + 3
6.198 * * [simplify]: Extracting #5: cost 11 inf + 1653
6.199 * * [simplify]: Extracting #6: cost 2 inf + 4335
6.200 * * [simplify]: Extracting #7: cost 0 inf + 4155
6.200 * [simplify]: Simplified to (sqrt (+ 1 (* (* x x) x)))
6.200 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (sqrt (+ 1 (* (* x x) x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (- x 1))))))
6.201 * * * * [progress]: [ 56 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt (- x 1))))))>
6.201 * [simplify]: Simplifying (sqrt (- (* x x) (* 1 1)))
6.201 * * [simplify]: iters left: 5 (6 enodes)
6.205 * * [simplify]: iters left: 4 (21 enodes)
6.212 * * [simplify]: iters left: 3 (28 enodes)
6.221 * * [simplify]: iters left: 2 (36 enodes)
6.231 * * [simplify]: iters left: 1 (51 enodes)
6.251 * * [simplify]: Extracting #0: cost 1 inf + 0
6.251 * * [simplify]: Extracting #1: cost 3 inf + 0
6.251 * * [simplify]: Extracting #2: cost 12 inf + 0
6.251 * * [simplify]: Extracting #3: cost 21 inf + 2
6.251 * * [simplify]: Extracting #4: cost 20 inf + 3
6.251 * * [simplify]: Extracting #5: cost 9 inf + 584
6.252 * * [simplify]: Extracting #6: cost 1 inf + 1199
6.253 * * [simplify]: Extracting #7: cost 0 inf + 1321
6.254 * [simplify]: Simplified to (sqrt (+ -1 (* x x)))
6.254 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (/ (sqrt (+ -1 (* x x))) (sqrt (- x 1))) (sqrt (- x 1))))))
6.254 * * * * [progress]: [ 57 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (pow (+ x 1) (/ 1 2)) (sqrt (- x 1))))))>
6.254 * [simplify]: Simplifying (+ x 1)
6.254 * * [simplify]: iters left: 2 (3 enodes)
6.256 * * [simplify]: iters left: 1 (12 enodes)
6.260 * * [simplify]: Extracting #0: cost 1 inf + 0
6.261 * * [simplify]: Extracting #1: cost 4 inf + 0
6.261 * * [simplify]: Extracting #2: cost 2 inf + 2
6.261 * * [simplify]: Extracting #3: cost 0 inf + 86
6.261 * [simplify]: Simplified to (+ 1 x)
6.261 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (pow (+ 1 x) (/ 1 2)) (sqrt (- x 1))))))
6.261 * * * * [progress]: [ 58 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (- x 1))))))>
6.261 * * * * [progress]: [ 59 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (fabs (sqrt (+ x 1))) (sqrt (- x 1))))))>
6.261 * [simplify]: Simplifying (sqrt (+ x 1))
6.261 * * [simplify]: iters left: 3 (4 enodes)
6.264 * * [simplify]: iters left: 2 (15 enodes)
6.271 * * [simplify]: iters left: 1 (17 enodes)
6.276 * * [simplify]: Extracting #0: cost 1 inf + 0
6.276 * * [simplify]: Extracting #1: cost 3 inf + 0
6.276 * * [simplify]: Extracting #2: cost 6 inf + 0
6.276 * * [simplify]: Extracting #3: cost 2 inf + 86
6.276 * * [simplify]: Extracting #4: cost 1 inf + 168
6.277 * * [simplify]: Extracting #5: cost 0 inf + 250
6.277 * [simplify]: Simplified to (sqrt (+ 1 x))
6.277 * [simplify]: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (* (fabs (sqrt (+ 1 x))) (sqrt (- x 1))))))
6.277 * * * * [progress]: [ 60 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* 1 (sqrt (+ x 1))) (sqrt (- x 1))))))>
6.277 * * * * [progress]: [ 61 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (posit16->real (real->posit16 (sqrt (+ x 1)))) (sqrt (- x 1))))))>
6.277 * * * * [progress]: [ 62 / 82 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.277 * [simplify]: Simplifying (* (exp x) (exp (* (sqrt (+ x 1)) (sqrt (- x 1)))))
6.277 * * [simplify]: iters left: 6 (10 enodes)
6.282 * * [simplify]: iters left: 5 (42 enodes)
6.289 * * [simplify]: iters left: 4 (58 enodes)
6.299 * * [simplify]: iters left: 3 (76 enodes)
6.312 * * [simplify]: iters left: 2 (113 enodes)
6.351 * * [simplify]: iters left: 1 (207 enodes)
6.421 * * [simplify]: Extracting #0: cost 1 inf + 0
6.421 * * [simplify]: Extracting #1: cost 32 inf + 0
6.421 * * [simplify]: Extracting #2: cost 108 inf + 0
6.421 * * [simplify]: Extracting #3: cost 137 inf + 145
6.422 * * [simplify]: Extracting #4: cost 134 inf + 1498
6.424 * * [simplify]: Extracting #5: cost 89 inf + 11403
6.430 * * [simplify]: Extracting #6: cost 22 inf + 57121
6.439 * * [simplify]: Extracting #7: cost 0 inf + 74509
6.451 * * [simplify]: Extracting #8: cost 0 inf + 73865
6.469 * * [simplify]: Extracting #9: cost 0 inf + 73734
6.487 * [simplify]: Simplified to (exp (+ x (* (sqrt (- x 1)) (sqrt (+ x 1)))))
6.487 * [simplify]: Simplified (2 1 1) to (λ (x) (log (log (exp (+ x (* (sqrt (- x 1)) (sqrt (+ x 1))))))))
6.487 * * * * [progress]: [ 63 / 82 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) 1)))>
6.487 * * * * [progress]: [ 64 / 82 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.487 * * * * [progress]: [ 65 / 82 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.487 * * * * [progress]: [ 66 / 82 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))) (cbrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.487 * * * * [progress]: [ 67 / 82 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.488 * * * * [progress]: [ 68 / 82 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))) (sqrt (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.488 * * * * [progress]: [ 69 / 82 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (* (sqrt (+ x 1)) (sqrt (- x 1))) 3)) (+ (* x x) (- (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1)))) (* x (* (sqrt (+ x 1)) (sqrt (- x 1)))))))))>
6.488 * * * * [progress]: [ 70 / 82 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.488 * * * * [progress]: [ 71 / 82 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (* (sqrt (+ x 1)) (sqrt (- x 1))) (* (sqrt (+ x 1)) (sqrt (- x 1))))) (- x (* (sqrt (+ x 1)) (sqrt (- x 1)))))))>
6.488 * * * * [progress]: [ 72 / 82 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))))>
6.488 * * * * [progress]: [ 73 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ (* (sqrt (+ x 1)) (sqrt (- x 1))) x)))>
6.488 * * * * [progress]: [ 74 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
6.488 * [simplify]: Simplifying (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
6.488 * * [simplify]: iters left: 6 (15 enodes)
6.502 * * [simplify]: iters left: 5 (63 enodes)
6.527 * * [simplify]: iters left: 4 (93 enodes)
6.557 * * [simplify]: iters left: 3 (129 enodes)
6.587 * * [simplify]: iters left: 2 (186 enodes)
6.637 * * [simplify]: iters left: 1 (303 enodes)
6.758 * * [simplify]: Extracting #0: cost 1 inf + 0
6.758 * * [simplify]: Extracting #1: cost 8 inf + 0
6.758 * * [simplify]: Extracting #2: cost 62 inf + 0
6.761 * * [simplify]: Extracting #3: cost 94 inf + 209
6.765 * * [simplify]: Extracting #4: cost 38 inf + 6817
6.771 * * [simplify]: Extracting #5: cost 4 inf + 12632
6.778 * * [simplify]: Extracting #6: cost 0 inf + 13656
6.785 * [simplify]: Simplified to (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x)))))
6.785 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (+ (sqrt -1) (* (/ (* x x) (sqrt -1)) (+ 1/2 (* 1/8 (* x x))))))))
6.785 * * * * [progress]: [ 75 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
6.786 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.786 * * [simplify]: iters left: 6 (12 enodes)
6.795 * * [simplify]: iters left: 5 (57 enodes)
6.818 * * [simplify]: iters left: 4 (97 enodes)
6.847 * * [simplify]: iters left: 3 (176 enodes)
6.889 * * [simplify]: iters left: 2 (293 enodes)
6.958 * * [simplify]: Extracting #0: cost 1 inf + 0
6.958 * * [simplify]: Extracting #1: cost 17 inf + 0
6.958 * * [simplify]: Extracting #2: cost 76 inf + 1
6.959 * * [simplify]: Extracting #3: cost 126 inf + 335
6.961 * * [simplify]: Extracting #4: cost 100 inf + 4221
6.966 * * [simplify]: Extracting #5: cost 52 inf + 14230
6.973 * * [simplify]: Extracting #6: cost 12 inf + 31487
6.984 * * [simplify]: Extracting #7: cost 0 inf + 37093
6.992 * [simplify]: Simplified to (- x (- (/ 1/2 x) (/ (/ -1/8 (* x x)) x)))
6.992 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x (- x (- (/ 1/2 x) (/ (/ -1/8 (* x x)) x))))))
6.992 * * * * [progress]: [ 76 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
6.993 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
6.993 * [simplify]: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0)))
6.993 * * * * [progress]: [ 77 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt (- x 1))))))>
6.993 * [simplify]: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
6.993 * * [simplify]: iters left: 6 (10 enodes)
7.001 * * [simplify]: iters left: 5 (43 enodes)
7.015 * * [simplify]: iters left: 4 (68 enodes)
7.028 * * [simplify]: iters left: 3 (99 enodes)
7.046 * * [simplify]: iters left: 2 (122 enodes)
7.080 * * [simplify]: iters left: 1 (138 enodes)
7.118 * * [simplify]: Extracting #0: cost 1 inf + 0
7.118 * * [simplify]: Extracting #1: cost 16 inf + 0
7.118 * * [simplify]: Extracting #2: cost 37 inf + 1
7.119 * * [simplify]: Extracting #3: cost 40 inf + 6
7.119 * * [simplify]: Extracting #4: cost 13 inf + 1742
7.120 * * [simplify]: Extracting #5: cost 2 inf + 3013
7.121 * * [simplify]: Extracting #6: cost 0 inf + 3259
7.122 * [simplify]: Simplified to (- 1 (* (- (* 1/8 x) 1/2) x))
7.122 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (- 1 (* (- (* 1/8 x) 1/2) x)) (sqrt (- x 1))))))
7.122 * * * * [progress]: [ 78 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (- x 1))))))>
7.122 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
7.122 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- x 1))))))
7.122 * * * * [progress]: [ 79 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (- x 1))))))>
7.123 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
7.123 * [simplify]: Simplified (2 1 2 1) to (λ (x) (log (+ x (* +nan.0 (sqrt (- x 1))))))
7.123 * * * * [progress]: [ 80 / 82 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
7.123 * [simplify]: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
7.123 * * [simplify]: iters left: 6 (10 enodes)
7.127 * * [simplify]: iters left: 5 (42 enodes)
7.135 * * [simplify]: iters left: 4 (64 enodes)
7.146 * * [simplify]: iters left: 3 (86 enodes)
7.166 * * [simplify]: iters left: 2 (100 enodes)
7.183 * * [simplify]: iters left: 1 (123 enodes)
7.213 * * [simplify]: Extracting #0: cost 1 inf + 0
7.213 * * [simplify]: Extracting #1: cost 8 inf + 0
7.213 * * [simplify]: Extracting #2: cost 26 inf + 1
7.216 * * [simplify]: Extracting #3: cost 33 inf + 332
7.217 * * [simplify]: Extracting #4: cost 11 inf + 2458
7.219 * * [simplify]: Extracting #5: cost 0 inf + 4169
7.221 * [simplify]: Simplified to (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x))))
7.221 * [simplify]: Simplified (2 1) to (λ (x) (log (+ x (+ (sqrt -1) (/ (* x 1/2) (/ (sqrt -1) x))))))
7.222 * * * * [progress]: [ 81 / 82 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
7.222 * [simplify]: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
7.222 * * [simplify]: iters left: 6 (14 enodes)
7.233 * * [simplify]: iters left: 5 (63 enodes)
7.258 * * [simplify]: iters left: 4 (101 enodes)
7.296 * * [simplify]: iters left: 3 (180 enodes)
7.339 * * [simplify]: iters left: 2 (297 enodes)
7.422 * * [simplify]: Extracting #0: cost 1 inf + 0
7.422 * * [simplify]: Extracting #1: cost 17 inf + 0
7.423 * * [simplify]: Extracting #2: cost 80 inf + 0
7.423 * * [simplify]: Extracting #3: cost 133 inf + 6
7.424 * * [simplify]: Extracting #4: cost 107 inf + 4675
7.426 * * [simplify]: Extracting #5: cost 39 inf + 21185
7.431 * * [simplify]: Extracting #6: cost 2 inf + 36400
7.435 * * [simplify]: Extracting #7: cost 0 inf + 37037
7.439 * [simplify]: Simplified to (+ (+ (/ (/ -1/8 x) (* x x)) (* 2 x)) (/ -1/2 x))
7.439 * [simplify]: Simplified (2 1) to (λ (x) (log (+ (+ (/ (/ -1/8 x) (* x x)) (* 2 x)) (/ -1/2 x))))
7.439 * * * * [progress]: [ 82 / 82 ] simplifiying candidate #<alt (λ (x) (log (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))>
7.439 * [simplify]: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
7.439 * [simplify]: Simplified (2 1) to (λ (x) (log +nan.0))
7.440 * * * [progress]: adding candidates to table
8.157 * [progress]: [Phase 3 of 3] Extracting.
8.163 * [simplify]: Simplifying (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))))
8.163 * * [simplify]: iters left: 6 (9 enodes)
8.164 * * [simplify]: iters left: 5 (14 enodes)
8.165 * * [simplify]: Extracting #0: cost 1 inf + 0
8.165 * * [simplify]: Extracting #1: cost 2 inf + 0
8.165 * * [simplify]: Extracting #2: cost 4 inf + 0
8.165 * * [simplify]: Extracting #3: cost 5 inf + 1
8.165 * * [simplify]: Extracting #4: cost 7 inf + 1
8.165 * * [simplify]: Extracting #5: cost 8 inf + 1
8.166 * * [simplify]: Extracting #6: cost 0 inf + 1006
8.166 * [simplify]: Simplified to (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))
12.692 * [regime-testing]: Baseline error score: 0.04956935205756432
12.694 * [regime-testing]: Oracle error score: 0.04956935205756432
12.694 * [regime-testing]: End program error score: 0.04956935205756432