1.298 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.189 * * * [progress]: [2/2] Setting up program.
0.197 * [progress]: [Phase 2 of 3] Improving.
0.199 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
0.202 * [simplify]: Simplifying:
  (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
0.203 * * [simplify]: iteration 0: 9 enodes
0.211 * * [simplify]: iteration 1: 18 enodes
0.217 * * [simplify]: iteration 2: 21 enodes
0.222 * * [simplify]: iteration 3: 23 enodes
0.226 * * [simplify]: iteration complete: 23 enodes
0.227 * * [simplify]: Extracting #0: cost 1 inf + 0
0.227 * * [simplify]: Extracting #1: cost 3 inf + 0
0.228 * * [simplify]: Extracting #2: cost 3 inf + 1
0.228 * * [simplify]: Extracting #3: cost 4 inf + 1
0.228 * * [simplify]: Extracting #4: cost 9 inf + 1
0.228 * * [simplify]: Extracting #5: cost 12 inf + 1
0.228 * * [simplify]: Extracting #6: cost 8 inf + 86
0.228 * * [simplify]: Extracting #7: cost 3 inf + 536
0.229 * * [simplify]: Extracting #8: cost 1 inf + 965
0.229 * * [simplify]: Extracting #9: cost 0 inf + 1273
0.229 * [simplify]: Simplified to:
  (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
0.232 * * [progress]: iteration 1 / 4
0.232 * * * [progress]: picking best candidate
0.237 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
0.237 * * * [progress]: localizing error
0.298 * * * [progress]: generating rewritten candidates
0.298 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.332 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.346 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.350 * * * [progress]: generating series expansions
0.350 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.357 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
0.357 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
0.358 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.358 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.358 * [taylor]: Taking taylor expansion of 1 in x
0.358 * [backup-simplify]: Simplify 1 into 1
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify 1 into 1
0.358 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify 1 into 1
0.358 * [taylor]: Taking taylor expansion of 1 in x
0.358 * [backup-simplify]: Simplify 1 into 1
0.359 * [backup-simplify]: Simplify (- 0) into 0
0.359 * [backup-simplify]: Simplify (+ 1 0) into 1
0.360 * [backup-simplify]: Simplify (+ 0 1) into 1
0.360 * [backup-simplify]: Simplify (/ 1 1) into 1
0.360 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.360 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.360 * [taylor]: Taking taylor expansion of 1 in x
0.360 * [backup-simplify]: Simplify 1 into 1
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 1 into 1
0.360 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 1 into 1
0.360 * [taylor]: Taking taylor expansion of 1 in x
0.360 * [backup-simplify]: Simplify 1 into 1
0.361 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ 1 0) into 1
0.361 * [backup-simplify]: Simplify (+ 0 1) into 1
0.361 * [backup-simplify]: Simplify (/ 1 1) into 1
0.362 * [backup-simplify]: Simplify 1 into 1
0.362 * [backup-simplify]: Simplify (- 1) into -1
0.363 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.363 * [backup-simplify]: Simplify (+ 1 0) into 1
0.363 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.364 * [backup-simplify]: Simplify -2 into -2
0.364 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
0.365 * [backup-simplify]: Simplify 2 into 2
0.366 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
0.366 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
0.366 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.366 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.366 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of 1 in x
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (/ 1 1) into 1
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 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) into -1
0.368 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.368 * [backup-simplify]: Simplify (+ 1 0) into 1
0.368 * [backup-simplify]: Simplify (/ -1 1) into -1
0.368 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.368 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.368 * [taylor]: Taking taylor expansion of 1 in x
0.368 * [backup-simplify]: Simplify 1 into 1
0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify 1 into 1
0.369 * [backup-simplify]: Simplify (/ 1 1) into 1
0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify 1 into 1
0.369 * [backup-simplify]: Simplify (/ 1 1) into 1
0.369 * [taylor]: Taking taylor expansion of 1 in x
0.369 * [backup-simplify]: Simplify 1 into 1
0.369 * [backup-simplify]: Simplify (- 1) into -1
0.370 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.370 * [backup-simplify]: Simplify (+ 1 0) into 1
0.370 * [backup-simplify]: Simplify (/ -1 1) into -1
0.370 * [backup-simplify]: Simplify -1 into -1
0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.371 * [backup-simplify]: Simplify (- 0) into 0
0.371 * [backup-simplify]: Simplify (+ 1 0) into 1
0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.372 * [backup-simplify]: Simplify (+ 0 1) into 1
0.373 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.373 * [backup-simplify]: Simplify 2 into 2
0.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.373 * [backup-simplify]: Simplify (- 0) into 0
0.374 * [backup-simplify]: Simplify (+ 0 0) into 0
0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.374 * [backup-simplify]: Simplify (+ 0 0) into 0
0.375 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.375 * [backup-simplify]: Simplify -2 into -2
0.375 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
0.376 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
0.376 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
0.376 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify 1 into 1
0.376 * [backup-simplify]: Simplify (/ 1 1) into 1
0.376 * [taylor]: Taking taylor expansion of 1 in x
0.376 * [backup-simplify]: Simplify 1 into 1
0.376 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.376 * [taylor]: Taking taylor expansion of 1 in x
0.376 * [backup-simplify]: Simplify 1 into 1
0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify 1 into 1
0.376 * [backup-simplify]: Simplify (/ 1 1) into 1
0.377 * [backup-simplify]: Simplify (+ 1 0) into 1
0.377 * [backup-simplify]: Simplify (- 1) into -1
0.377 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.377 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.377 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify 1 into 1
0.378 * [backup-simplify]: Simplify (/ 1 1) into 1
0.378 * [taylor]: Taking taylor expansion of 1 in x
0.378 * [backup-simplify]: Simplify 1 into 1
0.378 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.378 * [taylor]: Taking taylor expansion of 1 in x
0.378 * [backup-simplify]: Simplify 1 into 1
0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify 1 into 1
0.378 * [backup-simplify]: Simplify (/ 1 1) into 1
0.379 * [backup-simplify]: Simplify (+ 1 0) into 1
0.379 * [backup-simplify]: Simplify (- 1) into -1
0.380 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.380 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.380 * [backup-simplify]: Simplify -1 into -1
0.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.382 * [backup-simplify]: Simplify (+ 0 1) into 1
0.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.383 * [backup-simplify]: Simplify (- 0) into 0
0.383 * [backup-simplify]: Simplify (+ 1 0) into 1
0.384 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.384 * [backup-simplify]: Simplify -2 into -2
0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.386 * [backup-simplify]: Simplify (+ 0 0) into 0
0.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.387 * [backup-simplify]: Simplify (- 0) into 0
0.387 * [backup-simplify]: Simplify (+ 0 0) into 0
0.388 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.389 * [backup-simplify]: Simplify -2 into -2
0.389 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
0.389 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.389 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
0.389 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
0.389 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
0.389 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.389 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.389 * [taylor]: Taking taylor expansion of 1 in x
0.389 * [backup-simplify]: Simplify 1 into 1
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 * [taylor]: Taking taylor expansion of (+ x 1) 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 * [taylor]: Taking taylor expansion of 1 in x
0.389 * [backup-simplify]: Simplify 1 into 1
0.390 * [backup-simplify]: Simplify (- 0) into 0
0.390 * [backup-simplify]: Simplify (+ 1 0) into 1
0.391 * [backup-simplify]: Simplify (+ 0 1) into 1
0.391 * [backup-simplify]: Simplify (/ 1 1) into 1
0.392 * [backup-simplify]: Simplify (sqrt 1) into 1
0.392 * [backup-simplify]: Simplify (- 1) into -1
0.392 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.393 * [backup-simplify]: Simplify (+ 1 0) into 1
0.394 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.394 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
0.395 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
0.395 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.395 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.395 * [taylor]: Taking taylor expansion of 1 in x
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of 1 in x
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [backup-simplify]: Simplify (- 0) into 0
0.396 * [backup-simplify]: Simplify (+ 1 0) into 1
0.396 * [backup-simplify]: Simplify (+ 0 1) into 1
0.396 * [backup-simplify]: Simplify (/ 1 1) into 1
0.406 * [backup-simplify]: Simplify (sqrt 1) into 1
0.406 * [backup-simplify]: Simplify (- 1) into -1
0.407 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.407 * [backup-simplify]: Simplify (+ 1 0) into 1
0.408 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.408 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
0.409 * [backup-simplify]: Simplify 1 into 1
0.409 * [backup-simplify]: Simplify -1 into -1
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.409 * [backup-simplify]: Simplify (+ 0 0) into 0
0.410 * [backup-simplify]: Simplify (+ 0 0) into 0
0.410 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
0.411 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
0.411 * [backup-simplify]: Simplify 1/2 into 1/2
0.411 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
0.411 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
0.411 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
0.411 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.411 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.412 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of 1 in x
0.412 * [backup-simplify]: Simplify 1 into 1
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 1 into 1
0.412 * [backup-simplify]: Simplify (/ 1 1) into 1
0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 1 into 1
0.412 * [backup-simplify]: Simplify (/ 1 1) into 1
0.412 * [taylor]: Taking taylor expansion of 1 in x
0.412 * [backup-simplify]: Simplify 1 into 1
0.413 * [backup-simplify]: Simplify (- 1) into -1
0.413 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.413 * [backup-simplify]: Simplify (+ 1 0) into 1
0.413 * [backup-simplify]: Simplify (/ -1 1) into -1
0.414 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.414 * [backup-simplify]: Simplify (- 0) into 0
0.415 * [backup-simplify]: Simplify (+ 1 0) into 1
0.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.415 * [backup-simplify]: Simplify (+ 0 1) into 1
0.416 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.417 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
0.417 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.417 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.417 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of 1 in x
0.417 * [backup-simplify]: Simplify 1 into 1
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) 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
0.417 * [backup-simplify]: Simplify (/ 1 1) into 1
0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 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
0.418 * [backup-simplify]: Simplify (- 1) into -1
0.419 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.419 * [backup-simplify]: Simplify (+ 1 0) into 1
0.419 * [backup-simplify]: Simplify (/ -1 1) into -1
0.420 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.420 * [backup-simplify]: Simplify (- 0) into 0
0.421 * [backup-simplify]: Simplify (+ 1 0) into 1
0.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.421 * [backup-simplify]: Simplify (+ 0 1) into 1
0.422 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.423 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
0.423 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.424 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
0.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.424 * [backup-simplify]: Simplify (- 0) into 0
0.425 * [backup-simplify]: Simplify (+ 0 0) into 0
0.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.426 * [backup-simplify]: Simplify (+ 0 0) into 0
0.427 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.433 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
0.434 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
0.436 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
0.436 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
0.436 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.436 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.436 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 1 into 1
0.437 * [backup-simplify]: Simplify (/ 1 1) into 1
0.437 * [taylor]: Taking taylor expansion of 1 in x
0.437 * [backup-simplify]: Simplify 1 into 1
0.437 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.437 * [taylor]: Taking taylor expansion of 1 in x
0.437 * [backup-simplify]: Simplify 1 into 1
0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 1 into 1
0.438 * [backup-simplify]: Simplify (/ 1 1) into 1
0.438 * [backup-simplify]: Simplify (+ 1 0) into 1
0.438 * [backup-simplify]: Simplify (- 1) into -1
0.439 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.439 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.440 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.441 * [backup-simplify]: Simplify (+ 0 1) into 1
0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.443 * [backup-simplify]: Simplify (- 0) into 0
0.443 * [backup-simplify]: Simplify (+ 1 0) into 1
0.444 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.445 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
0.445 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.445 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify 1 into 1
0.446 * [backup-simplify]: Simplify (/ 1 1) into 1
0.446 * [taylor]: Taking taylor expansion of 1 in x
0.446 * [backup-simplify]: Simplify 1 into 1
0.446 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.446 * [taylor]: Taking taylor expansion of 1 in x
0.446 * [backup-simplify]: Simplify 1 into 1
0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify 1 into 1
0.447 * [backup-simplify]: Simplify (/ 1 1) into 1
0.447 * [backup-simplify]: Simplify (+ 1 0) into 1
0.447 * [backup-simplify]: Simplify (- 1) into -1
0.448 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.448 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.449 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.450 * [backup-simplify]: Simplify (+ 0 1) into 1
0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.451 * [backup-simplify]: Simplify (- 0) into 0
0.451 * [backup-simplify]: Simplify (+ 1 0) into 1
0.452 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.454 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
0.454 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.455 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.457 * [backup-simplify]: Simplify (+ 0 0) into 0
0.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.458 * [backup-simplify]: Simplify (- 0) into 0
0.458 * [backup-simplify]: Simplify (+ 0 0) into 0
0.459 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.463 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
0.464 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
0.466 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
0.466 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.466 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.466 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
0.466 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
0.468 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.468 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
0.468 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.469 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.469 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.469 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
0.469 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
0.470 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.470 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
0.470 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.470 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.470 * [backup-simplify]: Simplify 0 into 0
0.470 * [backup-simplify]: Simplify 0 into 0
0.470 * [backup-simplify]: Simplify 0 into 0
0.470 * [backup-simplify]: Simplify 0 into 0
0.470 * [backup-simplify]: Simplify 0 into 0
0.470 * [backup-simplify]: Simplify 0 into 0
0.471 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.471 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.471 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
0.471 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
0.471 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.471 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
0.471 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.471 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.472 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.472 * * * [progress]: simplifying candidates
0.472 * * * * [progress]: [ 1 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
0.472 * * * * [progress]: [ 2 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
0.473 * * * * [progress]: [ 3 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
0.473 * * * * [progress]: [ 4 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
0.473 * * * * [progress]: [ 5 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
0.473 * * * * [progress]: [ 6 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
0.473 * * * * [progress]: [ 7 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
0.473 * * * * [progress]: [ 8 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.473 * * * * [progress]: [ 9 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
0.473 * * * * [progress]: [ 10 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
0.473 * * * * [progress]: [ 11 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
0.473 * * * * [progress]: [ 12 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.473 * * * * [progress]: [ 13 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.473 * * * * [progress]: [ 14 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.473 * * * * [progress]: [ 15 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
0.473 * * * * [progress]: [ 16 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.473 * * * * [progress]: [ 17 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.474 * * * * [progress]: [ 18 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.474 * * * * [progress]: [ 19 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.474 * * * * [progress]: [ 20 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.474 * * * * [progress]: [ 21 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.474 * * * * [progress]: [ 22 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.474 * * * * [progress]: [ 23 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))))))>
0.474 * * * * [progress]: [ 24 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))>
0.474 * * * * [progress]: [ 25 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.474 * * * * [progress]: [ 26 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.474 * * * * [progress]: [ 27 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))>
0.474 * * * * [progress]: [ 28 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))>
0.474 * * * * [progress]: [ 29 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.474 * * * * [progress]: [ 30 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.474 * * * * [progress]: [ 31 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.474 * * * * [progress]: [ 32 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.475 * * * * [progress]: [ 33 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.475 * * * * [progress]: [ 34 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.475 * * * * [progress]: [ 35 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
0.475 * * * * [progress]: [ 36 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
0.475 * * * * [progress]: [ 37 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.475 * * * * [progress]: [ 38 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
0.475 * * * * [progress]: [ 39 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
0.475 * * * * [progress]: [ 40 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
0.475 * * * * [progress]: [ 41 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
0.475 * * * * [progress]: [ 42 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
0.475 * * * * [progress]: [ 43 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
0.475 * * * * [progress]: [ 44 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.475 * * * * [progress]: [ 45 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt 1) (sqrt x)) (/ (+ 1 x) (- (sqrt 1) (sqrt x))))))))>
0.475 * * * * [progress]: [ 46 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x))))))))>
0.475 * * * * [progress]: [ 47 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.475 * * * * [progress]: [ 48 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
0.476 * * * * [progress]: [ 49 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
0.476 * * * * [progress]: [ 50 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
0.476 * * * * [progress]: [ 51 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
0.476 * * * * [progress]: [ 52 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (posit16->real (real->posit16 (/ (- 1 x) (+ 1 x))))))))>
0.476 * * * * [progress]: [ 53 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
0.476 * * * * [progress]: [ 54 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
0.476 * * * * [progress]: [ 55 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.476 * * * * [progress]: [ 56 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.476 * * * * [progress]: [ 57 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.476 * * * * [progress]: [ 58 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.476 * * * * [progress]: [ 59 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
0.476 * * * * [progress]: [ 60 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.476 * * * * [progress]: [ 61 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))>
0.476 * * * * [progress]: [ 62 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.477 * * * * [progress]: [ 63 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.477 * * * * [progress]: [ 64 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.477 * * * * [progress]: [ 65 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
0.477 * * * * [progress]: [ 66 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.477 * * * * [progress]: [ 67 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.477 * * * * [progress]: [ 68 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.477 * * * * [progress]: [ 69 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.477 * * * * [progress]: [ 70 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.477 * * * * [progress]: [ 71 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.477 * * * * [progress]: [ 72 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.477 * * * * [progress]: [ 73 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))))))>
0.477 * * * * [progress]: [ 74 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))>
0.477 * * * * [progress]: [ 75 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.477 * * * * [progress]: [ 76 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.478 * * * * [progress]: [ 77 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))>
0.478 * * * * [progress]: [ 78 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))>
0.478 * * * * [progress]: [ 79 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.478 * * * * [progress]: [ 80 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.478 * * * * [progress]: [ 81 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.478 * * * * [progress]: [ 82 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.478 * * * * [progress]: [ 83 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.478 * * * * [progress]: [ 84 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.478 * * * * [progress]: [ 85 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.478 * * * * [progress]: [ 86 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
0.478 * * * * [progress]: [ 87 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
0.478 * * * * [progress]: [ 88 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
0.478 * * * * [progress]: [ 89 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
0.478 * * * * [progress]: [ 90 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) (/ 1 2)))))>
0.479 * * * * [progress]: [ 91 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 92 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.479 * * * * [progress]: [ 93 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
0.479 * * * * [progress]: [ 94 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.479 * * * * [progress]: [ 95 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (posit16->real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 96 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
0.479 * * * * [progress]: [ 97 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 98 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 99 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 100 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 101 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 102 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.479 * * * * [progress]: [ 103 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (posit16->real (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 104 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
0.479 * * * * [progress]: [ 105 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
0.479 * * * * [progress]: [ 106 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
0.479 * * * * [progress]: [ 107 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
0.480 * * * * [progress]: [ 108 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
0.480 * * * * [progress]: [ 109 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
0.480 * * * * [progress]: [ 110 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.480 * * * * [progress]: [ 111 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.480 * * * * [progress]: [ 112 / 112 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.482 * [simplify]: Simplifying:
  (- (log (- 1 x)) (log (+ 1 x)))
  (log (/ (- 1 x) (+ 1 x)))
  (exp (/ (- 1 x) (+ 1 x)))
  (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))
  (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))
  (cbrt (/ (- 1 x) (+ 1 x)))
  (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))
  (sqrt (/ (- 1 x) (+ 1 x)))
  (sqrt (/ (- 1 x) (+ 1 x)))
  (- (- 1 x))
  (- (+ 1 x))
  (/ 1 (+ 1 x))
  (/ x (+ 1 x))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
  (/ (cbrt (- 1 x)) (+ 1 x))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
  (/ (cbrt (- 1 x)) (+ 1 x))
  (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt (- 1 x)) 1)
  (/ (sqrt (- 1 x)) (+ 1 x))
  (/ (sqrt (- 1 x)) 1)
  (/ (sqrt (- 1 x)) (+ 1 x))
  (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (- 1 x) (cbrt (+ 1 x)))
  (/ 1 (sqrt (+ 1 x)))
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ 1 1)
  (/ (- 1 x) (+ 1 x))
  (/ 1 1)
  (/ (- 1 x) (+ 1 x))
  (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))
  (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))
  (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))
  (/ (+ (sqrt 1) (sqrt x)) 1)
  (/ (- (sqrt 1) (sqrt x)) (+ 1 x))
  (/ (+ (sqrt 1) (sqrt x)) 1)
  (/ (- (sqrt 1) (sqrt x)) (+ 1 x))
  (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))
  (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))
  (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))
  (/ (+ 1 (sqrt x)) 1)
  (/ (- 1 (sqrt x)) (+ 1 x))
  (/ (+ 1 (sqrt x)) 1)
  (/ (- 1 (sqrt x)) (+ 1 x))
  (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (- 1 x) (cbrt (+ 1 x)))
  (/ 1 (sqrt (+ 1 x)))
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ 1 1)
  (/ (- 1 x) (+ 1 x))
  (/ 1 1)
  (/ (- 1 x) (+ 1 x))
  (/ 1 (+ 1 x))
  (/ (+ 1 x) (- 1 x))
  (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ (- 1 x) 1)
  (/ (- 1 x) 1)
  (/ (+ 1 x) (cbrt (- 1 x)))
  (/ (+ 1 x) (sqrt (- 1 x)))
  (/ (+ 1 x) (- 1 x))
  (/ (+ 1 x) (- (sqrt 1) (sqrt x)))
  (/ (+ 1 x) (- 1 (sqrt x)))
  (/ (+ 1 x) (- 1 x))
  (/ (- 1 x) (+ (pow 1 3) (pow x 3)))
  (/ (- 1 x) (- (* 1 1) (* x x)))
  (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))
  (* (+ 1 x) (+ 1 x))
  (real->posit16 (/ (- 1 x) (+ 1 x)))
  (log (sqrt (/ (- 1 x) (+ 1 x))))
  (exp (sqrt (/ (- 1 x) (+ 1 x))))
  (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
  (cbrt (sqrt (/ (- 1 x) (+ 1 x))))
  (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))
  (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))
  (sqrt (cbrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))
  (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))
  (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))
  (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
  (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))
  (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))
  (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))
  (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))
  (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (sqrt (/ (sqrt (- 1 x)) 1))
  (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))
  (sqrt (/ (sqrt (- 1 x)) 1))
  (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))
  (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (sqrt (/ (- 1 x) (cbrt (+ 1 x))))
  (sqrt (/ 1 (sqrt (+ 1 x))))
  (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1 x) (+ 1 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1 x) (+ 1 x)))
  (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))
  (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))
  (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))
  (sqrt (/ (+ (sqrt 1) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))
  (sqrt (/ (+ (sqrt 1) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))
  (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))
  (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))
  (sqrt (/ (+ 1 (sqrt x)) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))
  (sqrt (/ (+ 1 (sqrt x)) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))
  (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (sqrt (/ (- 1 x) (cbrt (+ 1 x))))
  (sqrt (/ 1 (sqrt (+ 1 x))))
  (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1 x) (+ 1 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1 x) (+ 1 x)))
  (sqrt 1)
  (sqrt (/ (- 1 x) (+ 1 x)))
  (sqrt (- 1 x))
  (sqrt (/ 1 (+ 1 x)))
  (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))
  (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
  (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))
  (sqrt (- 1 x))
  (sqrt (- 1 x))
  (sqrt (+ 1 x))
  (/ 1 2)
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))
  (log (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (* (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))
  (cbrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (* (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) (atan (sqrt (/ (- 1 x) (+ 1 x))))) (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (- (+ (* 2 (pow x 2)) 1) (* 2 x))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (- (+ (* 1/2 (pow x 2)) 1) x)
  (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
  (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
0.485 * * [simplify]: iteration 0: 168 enodes
0.568 * * [simplify]: iteration 1: 341 enodes
0.677 * * [simplify]: iteration 2: 848 enodes
1.042 * * [simplify]: iteration 3: 2564 enodes
1.600 * * [simplify]: iteration complete: 5013 enodes
1.600 * * [simplify]: Extracting #0: cost 92 inf + 0
1.601 * * [simplify]: Extracting #1: cost 729 inf + 2
1.606 * * [simplify]: Extracting #2: cost 1930 inf + 211
1.615 * * [simplify]: Extracting #3: cost 1876 inf + 22336
1.675 * * [simplify]: Extracting #4: cost 825 inf + 167294
1.746 * * [simplify]: Extracting #5: cost 96 inf + 313107
1.823 * * [simplify]: Extracting #6: cost 0 inf + 337352
1.915 * [simplify]: Simplified to:
  (log (/ (- 1 x) (+ x 1)))
  (log (/ (- 1 x) (+ x 1)))
  (exp (/ (- 1 x) (+ x 1)))
  (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
  (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
  (cbrt (/ (- 1 x) (+ x 1)))
  (* (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
  (sqrt (/ (- 1 x) (+ x 1)))
  (sqrt (/ (- 1 x) (+ x 1)))
  (- (- 1 x))
  (- -1 x)
  (/ 1 (+ x 1))
  (/ x (+ x 1))
  (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
  (/ (cbrt (- 1 x)) (cbrt (+ x 1)))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1)))
  (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (cbrt (- 1 x)) (+ x 1))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (cbrt (- 1 x)) (+ x 1))
  (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (/ (sqrt (- 1 x)) (cbrt (+ x 1)))
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (sqrt (- 1 x))
  (/ (sqrt (- 1 x)) (+ x 1))
  (sqrt (- 1 x))
  (/ (sqrt (- 1 x)) (+ x 1))
  (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
  (/ (- 1 x) (cbrt (+ x 1)))
  (/ 1 (sqrt (+ x 1)))
  (/ (- 1 x) (sqrt (+ x 1)))
  1
  (/ (- 1 x) (+ x 1))
  1
  (/ (- 1 x) (+ x 1))
  (/ (+ (sqrt x) 1) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ (sqrt x) 1) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (+ x 1))
  (/ (+ (sqrt x) 1) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ (sqrt x) 1) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (+ x 1))
  (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))
  (/ (- 1 x) (cbrt (+ x 1)))
  (/ 1 (sqrt (+ x 1)))
  (/ (- 1 x) (sqrt (+ x 1)))
  1
  (/ (- 1 x) (+ x 1))
  1
  (/ (- 1 x) (+ x 1))
  (/ 1 (+ x 1))
  (/ (+ x 1) (- 1 x))
  (/ (- 1 x) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (/ (- 1 x) (sqrt (+ x 1)))
  (- 1 x)
  (- 1 x)
  (/ (+ x 1) (cbrt (- 1 x)))
  (/ (+ x 1) (sqrt (- 1 x)))
  (/ (+ x 1) (- 1 x))
  (/ (+ x 1) (- 1 (sqrt x)))
  (/ (+ x 1) (- 1 (sqrt x)))
  (/ (+ x 1) (- 1 x))
  (/ (- 1 x) (+ (* x (* x x)) 1))
  (/ (- 1 x) (- 1 (* x x)))
  (* (+ (+ x 1) (* x x)) (+ x 1))
  (* (+ x 1) (+ x 1))
  (real->posit16 (/ (- 1 x) (+ x 1)))
  (log (sqrt (/ (- 1 x) (+ x 1))))
  (exp (sqrt (/ (- 1 x) (+ x 1))))
  (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
  (cbrt (sqrt (/ (- 1 x) (+ x 1))))
  (* (/ (- 1 x) (+ x 1)) (sqrt (/ (- 1 x) (+ x 1))))
  (fabs (cbrt (/ (- 1 x) (+ x 1))))
  (sqrt (cbrt (/ (- 1 x) (+ x 1))))
  (sqrt (sqrt (/ (- 1 x) (+ x 1))))
  (sqrt (sqrt (/ (- 1 x) (+ x 1))))
  (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
  (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1))))
  (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ x 1))))
  (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1))))
  (fabs (cbrt (- 1 x)))
  (sqrt (/ (cbrt (- 1 x)) (+ x 1)))
  (fabs (cbrt (- 1 x)))
  (sqrt (/ (cbrt (- 1 x)) (+ x 1)))
  (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
  (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1))))
  (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (sqrt (sqrt (- 1 x)))
  (sqrt (/ (sqrt (- 1 x)) (+ x 1)))
  (sqrt (sqrt (- 1 x)))
  (sqrt (/ (sqrt (- 1 x)) (+ x 1)))
  (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
  (sqrt (/ (- 1 x) (cbrt (+ x 1))))
  (sqrt (/ 1 (sqrt (+ x 1))))
  (sqrt (/ (- 1 x) (sqrt (+ x 1))))
  1
  (sqrt (/ (- 1 x) (+ x 1)))
  1
  (sqrt (/ (- 1 x) (+ x 1)))
  (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1))))
  (sqrt (/ (+ (sqrt x) 1) (sqrt (+ x 1))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (+ (sqrt x) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (+ (sqrt x) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1))))
  (sqrt (/ (+ (sqrt x) 1) (sqrt (+ x 1))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (+ (sqrt x) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (+ (sqrt x) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))))
  (sqrt (/ (- 1 x) (cbrt (+ x 1))))
  (sqrt (/ 1 (sqrt (+ x 1))))
  (sqrt (/ (- 1 x) (sqrt (+ x 1))))
  1
  (sqrt (/ (- 1 x) (+ x 1)))
  1
  (sqrt (/ (- 1 x) (+ x 1)))
  1
  (sqrt (/ (- 1 x) (+ x 1)))
  (sqrt (- 1 x))
  (sqrt (/ 1 (+ x 1)))
  (sqrt (/ (- 1 x) (+ (* x (* x x)) 1)))
  (sqrt (+ 1 (- (* x x) x)))
  (sqrt (/ (- 1 x) (- 1 (* x x))))
  (sqrt (- 1 x))
  (sqrt (- 1 x))
  (sqrt (+ x 1))
  1/2
  (sqrt (sqrt (/ (- 1 x) (+ x 1))))
  (sqrt (sqrt (/ (- 1 x) (+ x 1))))
  (real->posit16 (sqrt (/ (- 1 x) (+ x 1))))
  (log (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (exp (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (* (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (atan (sqrt (/ (- 1 x) (+ x 1))))))
  (cbrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (* (atan (sqrt (/ (- 1 x) (+ x 1)))) (atan (sqrt (/ (- 1 x) (+ x 1))))))
  (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (sqrt (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (real->posit16 (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (+ (* 2 (- (* x x) x)) 1)
  (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
  (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
  (+ (* x (* x 1/2)) (- 1 x))
  (+ (- (/ 1 (* x (sqrt -1))) (/ (/ 1/2 (sqrt -1)) (* x x))) (sqrt -1))
  (+ (- (/ 1 (* x (sqrt -1))) (/ (/ 1/2 (sqrt -1)) (* x x))) (sqrt -1))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
1.924 * * * [progress]: adding candidates to table
2.368 * * [progress]: iteration 2 / 4
2.368 * * * [progress]: picking best candidate
2.376 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
2.376 * * * [progress]: localizing error
2.392 * * * [progress]: generating rewritten candidates
2.392 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
2.410 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1)
2.417 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
2.435 * * * [progress]: generating series expansions
2.435 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
2.435 * [backup-simplify]: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
2.435 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
2.435 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
2.435 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
2.435 * [taylor]: Taking taylor expansion of (- 1 x) in x
2.435 * [taylor]: Taking taylor expansion of 1 in x
2.435 * [backup-simplify]: Simplify 1 into 1
2.435 * [taylor]: Taking taylor expansion of x in x
2.435 * [backup-simplify]: Simplify 0 into 0
2.435 * [backup-simplify]: Simplify 1 into 1
2.435 * [taylor]: Taking taylor expansion of (+ x 1) in x
2.435 * [taylor]: Taking taylor expansion of x in x
2.435 * [backup-simplify]: Simplify 0 into 0
2.436 * [backup-simplify]: Simplify 1 into 1
2.436 * [taylor]: Taking taylor expansion of 1 in x
2.436 * [backup-simplify]: Simplify 1 into 1
2.436 * [backup-simplify]: Simplify (- 0) into 0
2.437 * [backup-simplify]: Simplify (+ 1 0) into 1
2.437 * [backup-simplify]: Simplify (+ 0 1) into 1
2.438 * [backup-simplify]: Simplify (/ 1 1) into 1
2.438 * [backup-simplify]: Simplify (sqrt 1) into 1
2.438 * [backup-simplify]: Simplify (- 1) into -1
2.439 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.439 * [backup-simplify]: Simplify (+ 1 0) into 1
2.440 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
2.441 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
2.441 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
2.441 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
2.441 * [taylor]: Taking taylor expansion of (- 1 x) in x
2.441 * [taylor]: Taking taylor expansion of 1 in x
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [taylor]: Taking taylor expansion of x in x
2.441 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [taylor]: Taking taylor expansion of (+ x 1) in x
2.442 * [taylor]: Taking taylor expansion of x in x
2.442 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify 1 into 1
2.442 * [taylor]: Taking taylor expansion of 1 in x
2.442 * [backup-simplify]: Simplify 1 into 1
2.442 * [backup-simplify]: Simplify (- 0) into 0
2.443 * [backup-simplify]: Simplify (+ 1 0) into 1
2.443 * [backup-simplify]: Simplify (+ 0 1) into 1
2.443 * [backup-simplify]: Simplify (/ 1 1) into 1
2.444 * [backup-simplify]: Simplify (sqrt 1) into 1
2.444 * [backup-simplify]: Simplify (- 1) into -1
2.445 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.445 * [backup-simplify]: Simplify (+ 1 0) into 1
2.446 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
2.447 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
2.447 * [backup-simplify]: Simplify 1 into 1
2.447 * [backup-simplify]: Simplify -1 into -1
2.447 * [backup-simplify]: Simplify (- 0) into 0
2.448 * [backup-simplify]: Simplify (+ 0 0) into 0
2.448 * [backup-simplify]: Simplify (+ 0 0) into 0
2.449 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
2.450 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
2.451 * [backup-simplify]: Simplify 1/2 into 1/2
2.451 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
2.451 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
2.451 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
2.451 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
2.451 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
2.451 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
2.451 * [taylor]: Taking taylor expansion of 1 in x
2.451 * [backup-simplify]: Simplify 1 into 1
2.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.451 * [taylor]: Taking taylor expansion of x in x
2.451 * [backup-simplify]: Simplify 0 into 0
2.451 * [backup-simplify]: Simplify 1 into 1
2.452 * [backup-simplify]: Simplify (/ 1 1) into 1
2.452 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.452 * [taylor]: Taking taylor expansion of x in x
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify 1 into 1
2.452 * [backup-simplify]: Simplify (/ 1 1) into 1
2.452 * [taylor]: Taking taylor expansion of 1 in x
2.452 * [backup-simplify]: Simplify 1 into 1
2.453 * [backup-simplify]: Simplify (- 1) into -1
2.453 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.453 * [backup-simplify]: Simplify (+ 1 0) into 1
2.454 * [backup-simplify]: Simplify (/ -1 1) into -1
2.454 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
2.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.455 * [backup-simplify]: Simplify (- 0) into 0
2.455 * [backup-simplify]: Simplify (+ 1 0) into 1
2.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.456 * [backup-simplify]: Simplify (+ 0 1) into 1
2.456 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
2.457 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
2.457 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
2.457 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
2.457 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
2.457 * [taylor]: Taking taylor expansion of 1 in x
2.457 * [backup-simplify]: Simplify 1 into 1
2.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.457 * [taylor]: Taking taylor expansion of x in x
2.457 * [backup-simplify]: Simplify 0 into 0
2.457 * [backup-simplify]: Simplify 1 into 1
2.458 * [backup-simplify]: Simplify (/ 1 1) into 1
2.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.458 * [taylor]: Taking taylor expansion of x in x
2.458 * [backup-simplify]: Simplify 0 into 0
2.458 * [backup-simplify]: Simplify 1 into 1
2.458 * [backup-simplify]: Simplify (/ 1 1) into 1
2.458 * [taylor]: Taking taylor expansion of 1 in x
2.458 * [backup-simplify]: Simplify 1 into 1
2.458 * [backup-simplify]: Simplify (- 1) into -1
2.459 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.459 * [backup-simplify]: Simplify (+ 1 0) into 1
2.459 * [backup-simplify]: Simplify (/ -1 1) into -1
2.459 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
2.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.460 * [backup-simplify]: Simplify (- 0) into 0
2.460 * [backup-simplify]: Simplify (+ 1 0) into 1
2.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.461 * [backup-simplify]: Simplify (+ 0 1) into 1
2.462 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
2.462 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
2.463 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
2.463 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
2.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.464 * [backup-simplify]: Simplify (- 0) into 0
2.464 * [backup-simplify]: Simplify (+ 0 0) into 0
2.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.465 * [backup-simplify]: Simplify (+ 0 0) into 0
2.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
2.468 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
2.468 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
2.470 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
2.470 * [backup-simplify]: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
2.470 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
2.470 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
2.470 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
2.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.470 * [taylor]: Taking taylor expansion of x in x
2.470 * [backup-simplify]: Simplify 0 into 0
2.470 * [backup-simplify]: Simplify 1 into 1
2.470 * [backup-simplify]: Simplify (/ 1 1) into 1
2.470 * [taylor]: Taking taylor expansion of 1 in x
2.470 * [backup-simplify]: Simplify 1 into 1
2.470 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
2.470 * [taylor]: Taking taylor expansion of 1 in x
2.470 * [backup-simplify]: Simplify 1 into 1
2.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.470 * [taylor]: Taking taylor expansion of x in x
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.471 * [backup-simplify]: Simplify (/ 1 1) into 1
2.471 * [backup-simplify]: Simplify (+ 1 0) into 1
2.471 * [backup-simplify]: Simplify (- 1) into -1
2.472 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.472 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.472 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
2.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.473 * [backup-simplify]: Simplify (+ 0 1) into 1
2.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.473 * [backup-simplify]: Simplify (- 0) into 0
2.474 * [backup-simplify]: Simplify (+ 1 0) into 1
2.474 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
2.475 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
2.475 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
2.475 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
2.475 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.475 * [taylor]: Taking taylor expansion of x in x
2.475 * [backup-simplify]: Simplify 0 into 0
2.475 * [backup-simplify]: Simplify 1 into 1
2.475 * [backup-simplify]: Simplify (/ 1 1) into 1
2.475 * [taylor]: Taking taylor expansion of 1 in x
2.476 * [backup-simplify]: Simplify 1 into 1
2.476 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
2.476 * [taylor]: Taking taylor expansion of 1 in x
2.476 * [backup-simplify]: Simplify 1 into 1
2.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.476 * [taylor]: Taking taylor expansion of x in x
2.476 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify 1 into 1
2.476 * [backup-simplify]: Simplify (/ 1 1) into 1
2.476 * [backup-simplify]: Simplify (+ 1 0) into 1
2.476 * [backup-simplify]: Simplify (- 1) into -1
2.477 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.477 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.477 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
2.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.478 * [backup-simplify]: Simplify (+ 0 1) into 1
2.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.479 * [backup-simplify]: Simplify (- 0) into 0
2.479 * [backup-simplify]: Simplify (+ 1 0) into 1
2.479 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
2.480 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
2.481 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
2.481 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
2.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.482 * [backup-simplify]: Simplify (+ 0 0) into 0
2.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.483 * [backup-simplify]: Simplify (- 0) into 0
2.483 * [backup-simplify]: Simplify (+ 0 0) into 0
2.484 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
2.485 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
2.486 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
2.487 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
2.487 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1)
2.488 * [backup-simplify]: Simplify (sqrt (- 1 x)) into (sqrt (- 1 x))
2.488 * [approximate]: Taking taylor expansion of (sqrt (- 1 x)) in (x) around 0
2.488 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x
2.488 * [taylor]: Taking taylor expansion of (- 1 x) in x
2.488 * [taylor]: Taking taylor expansion of 1 in x
2.488 * [backup-simplify]: Simplify 1 into 1
2.488 * [taylor]: Taking taylor expansion of x in x
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify 1 into 1
2.488 * [backup-simplify]: Simplify (- 0) into 0
2.488 * [backup-simplify]: Simplify (+ 1 0) into 1
2.488 * [backup-simplify]: Simplify (sqrt 1) into 1
2.489 * [backup-simplify]: Simplify (- 1) into -1
2.489 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.489 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
2.489 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x
2.489 * [taylor]: Taking taylor expansion of (- 1 x) in x
2.489 * [taylor]: Taking taylor expansion of 1 in x
2.489 * [backup-simplify]: Simplify 1 into 1
2.490 * [taylor]: Taking taylor expansion of x in x
2.490 * [backup-simplify]: Simplify 0 into 0
2.490 * [backup-simplify]: Simplify 1 into 1
2.490 * [backup-simplify]: Simplify (- 0) into 0
2.490 * [backup-simplify]: Simplify (+ 1 0) into 1
2.490 * [backup-simplify]: Simplify (sqrt 1) into 1
2.491 * [backup-simplify]: Simplify (- 1) into -1
2.491 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.491 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
2.491 * [backup-simplify]: Simplify 1 into 1
2.491 * [backup-simplify]: Simplify -1/2 into -1/2
2.492 * [backup-simplify]: Simplify (- 0) into 0
2.492 * [backup-simplify]: Simplify (+ 0 0) into 0
2.492 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8
2.492 * [backup-simplify]: Simplify -1/8 into -1/8
2.493 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2))))
2.493 * [backup-simplify]: Simplify (sqrt (- 1 (/ 1 x))) into (sqrt (- 1 (/ 1 x)))
2.493 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
2.493 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
2.493 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
2.493 * [taylor]: Taking taylor expansion of 1 in x
2.493 * [backup-simplify]: Simplify 1 into 1
2.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.493 * [taylor]: Taking taylor expansion of x in x
2.493 * [backup-simplify]: Simplify 0 into 0
2.493 * [backup-simplify]: Simplify 1 into 1
2.493 * [backup-simplify]: Simplify (/ 1 1) into 1
2.494 * [backup-simplify]: Simplify (- 1) into -1
2.494 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.494 * [backup-simplify]: Simplify (sqrt 0) into 0
2.495 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
2.495 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
2.495 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
2.495 * [taylor]: Taking taylor expansion of 1 in x
2.495 * [backup-simplify]: Simplify 1 into 1
2.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.495 * [taylor]: Taking taylor expansion of x in x
2.495 * [backup-simplify]: Simplify 0 into 0
2.495 * [backup-simplify]: Simplify 1 into 1
2.495 * [backup-simplify]: Simplify (/ 1 1) into 1
2.496 * [backup-simplify]: Simplify (- 1) into -1
2.498 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.499 * [backup-simplify]: Simplify (sqrt 0) into 0
2.500 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
2.500 * [backup-simplify]: Simplify 0 into 0
2.500 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.501 * [backup-simplify]: Simplify (- 0) into 0
2.501 * [backup-simplify]: Simplify (+ 1 0) into 1
2.503 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
2.503 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.504 * [backup-simplify]: Simplify (- 0) into 0
2.504 * [backup-simplify]: Simplify (+ 0 0) into 0
2.506 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
2.507 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.507 * [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)))))
2.507 * [backup-simplify]: Simplify (sqrt (- 1 (/ 1 (- x)))) into (sqrt (+ (/ 1 x) 1))
2.507 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
2.507 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
2.507 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.507 * [taylor]: Taking taylor expansion of x in x
2.507 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify 1 into 1
2.507 * [backup-simplify]: Simplify (/ 1 1) into 1
2.507 * [taylor]: Taking taylor expansion of 1 in x
2.507 * [backup-simplify]: Simplify 1 into 1
2.508 * [backup-simplify]: Simplify (+ 1 0) into 1
2.508 * [backup-simplify]: Simplify (sqrt 0) into 0
2.509 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
2.509 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
2.509 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.509 * [taylor]: Taking taylor expansion of x in x
2.509 * [backup-simplify]: Simplify 0 into 0
2.509 * [backup-simplify]: Simplify 1 into 1
2.509 * [backup-simplify]: Simplify (/ 1 1) into 1
2.509 * [taylor]: Taking taylor expansion of 1 in x
2.509 * [backup-simplify]: Simplify 1 into 1
2.509 * [backup-simplify]: Simplify (+ 1 0) into 1
2.510 * [backup-simplify]: Simplify (sqrt 0) into 0
2.510 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
2.510 * [backup-simplify]: Simplify 0 into 0
2.510 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.511 * [backup-simplify]: Simplify (+ 0 1) into 1
2.513 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
2.513 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.514 * [backup-simplify]: Simplify (+ 0 0) into 0
2.516 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
2.516 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.516 * [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)))))
2.516 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
2.516 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
2.517 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
2.517 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
2.517 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
2.517 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
2.517 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
2.517 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
2.517 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
2.517 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
2.517 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
2.517 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
2.517 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
2.517 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
2.518 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
2.518 * [backup-simplify]: Simplify (atan (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
2.518 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
2.518 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
2.518 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
2.518 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
2.518 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
2.518 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
2.519 * * * [progress]: simplifying candidates
2.519 * * * * [progress]: [ 1 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1))))>
2.519 * * * * [progress]: [ 2 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x))))))))>
2.519 * * * * [progress]: [ 3 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.519 * * * * [progress]: [ 4 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.519 * * * * [progress]: [ 5 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
2.519 * * * * [progress]: [ 6 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.519 * * * * [progress]: [ 7 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
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2.519 * * * * [progress]: [ 9 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
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2.519 * * * * [progress]: [ 11 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))>
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2.519 * * * * [progress]: [ 13 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
2.519 * * * * [progress]: [ 14 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
2.519 * * * * [progress]: [ 15 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
2.519 * * * * [progress]: [ 16 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
2.519 * * * * [progress]: [ 17 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
2.519 * * * * [progress]: [ 18 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))>
2.519 * * * * [progress]: [ 19 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 20 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 21 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 22 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 23 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 24 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 25 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 26 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 27 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 28 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
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2.520 * * * * [progress]: [ 31 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) 1) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 32 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 33 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 34 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 35 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 36 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 37 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 38 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 39 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 40 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 41 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x))))))))>
2.520 * * * * [progress]: [ 42 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 43 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1)) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x)))))))>
2.520 * * * * [progress]: [ 44 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 45 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ (sqrt 1) (sqrt x))) 1) (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x)))))))>
2.521 * * * * [progress]: [ 46 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 47 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 48 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 49 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt 1)) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x)))))))>
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2.521 * * * * [progress]: [ 51 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 52 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (+ 1 (sqrt x))) 1) (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x)))))))>
2.521 * * * * [progress]: [ 53 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 54 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 55 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
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2.521 * * * * [progress]: [ 57 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
2.521 * * * * [progress]: [ 58 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 59 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt 1) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
2.521 * * * * [progress]: [ 60 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 61 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 62 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
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2.521 * * * * [progress]: [ 65 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))))))>
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2.521 * * * * [progress]: [ 67 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))))))>
2.521 * * * * [progress]: [ 68 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))))))>
2.522 * * * * [progress]: [ 69 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))))))>
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2.522 * * * * [progress]: [ 73 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ 1 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
2.522 * * * * [progress]: [ 74 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
2.522 * * * * [progress]: [ 75 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (/ 1 (sqrt (+ 1 x)))))))>
2.522 * * * * [progress]: [ 76 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))>
2.522 * * * * [progress]: [ 77 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))))))>
2.522 * * * * [progress]: [ 78 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))))))>
2.522 * * * * [progress]: [ 79 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))>
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2.522 * * * * [progress]: [ 82 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))))>
2.522 * * * * [progress]: [ 83 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ 1 x))))))>
2.522 * * * * [progress]: [ 84 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))))))>
2.522 * * * * [progress]: [ 85 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))))))>
2.522 * * * * [progress]: [ 86 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))>
2.522 * * * * [progress]: [ 87 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt 1) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))>
2.522 * * * * [progress]: [ 88 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (+ (sqrt 1) (sqrt x))) (/ (sqrt (+ 1 x)) (sqrt (- (sqrt 1) (sqrt x))))))))>
2.522 * * * * [progress]: [ 89 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (+ 1 (sqrt x))) (/ (sqrt (+ 1 x)) (sqrt (- 1 (sqrt x))))))))>
2.522 * * * * [progress]: [ 90 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt 1) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))>
2.522 * * * * [progress]: [ 91 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))))))>
2.522 * * * * [progress]: [ 92 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))))))>
2.522 * * * * [progress]: [ 93 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
2.522 * * * * [progress]: [ 94 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
2.523 * * * * [progress]: [ 95 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (pow 1 3) (pow x 3))) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
2.523 * * * * [progress]: [ 96 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- (* 1 1) (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))))))>
2.523 * * * * [progress]: [ 97 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (posit16->real (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.523 * * * * [progress]: [ 98 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (pow (- 1 x) 1/2) (sqrt (+ 1 x))))))>
2.523 * * * * [progress]: [ 99 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (pow (sqrt (- 1 x)) 1) (sqrt (+ 1 x))))))>
2.523 * * * * [progress]: [ 100 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (exp (log (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
2.523 * * * * [progress]: [ 101 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (log (exp (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
2.523 * * * * [progress]: [ 102 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (cbrt (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
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2.523 * * * * [progress]: [ 110 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x))))))>
2.523 * * * * [progress]: [ 111 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (/ (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))>
2.523 * * * * [progress]: [ 112 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (pow (- 1 x) (/ 1 2)) (sqrt (+ 1 x))))))>
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2.523 * * * * [progress]: [ 114 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (fabs (sqrt (- 1 x))) (sqrt (+ 1 x))))))>
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2.523 * * * * [progress]: [ 116 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (posit16->real (real->posit16 (sqrt (- 1 x)))) (sqrt (+ 1 x))))))>
2.523 * * * * [progress]: [ 117 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 1)))>
2.523 * * * * [progress]: [ 118 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.523 * * * * [progress]: [ 119 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.523 * * * * [progress]: [ 120 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.524 * * * * [progress]: [ 121 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.524 * * * * [progress]: [ 122 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.524 * * * * [progress]: [ 123 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
2.524 * * * * [progress]: [ 124 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (posit16->real (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
2.524 * * * * [progress]: [ 125 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
2.524 * * * * [progress]: [ 126 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
2.524 * * * * [progress]: [ 127 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
2.524 * * * * [progress]: [ 128 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) (sqrt (+ 1 x))))))>
2.524 * * * * [progress]: [ 129 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x))))))>
2.524 * * * * [progress]: [ 130 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x))))))>
2.524 * * * * [progress]: [ 131 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
2.524 * * * * [progress]: [ 132 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
2.524 * * * * [progress]: [ 133 / 133 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
2.525 * [simplify]: Simplifying:
  (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x))))
  (log (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (exp (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
  (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (cbrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (/ (- 1 x) (+ 1 x))
  (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (- (sqrt (- 1 x)))
  (- (sqrt (+ 1 x)))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1)
  (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
  (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
  (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1)
  (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) 1)
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
  (/ (sqrt 1) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt 1) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt (+ (sqrt 1) (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (- (sqrt 1) (sqrt x))) (cbrt (sqrt (+ 1 x))))
  (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (cbrt (+ 1 x))))
  (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1))
  (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x)))
  (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt 1))
  (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x)))
  (/ (sqrt (+ (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (+ (sqrt 1) (sqrt x))) 1)
  (/ (sqrt (- (sqrt 1) (sqrt x))) (sqrt (+ 1 x)))
  (/ (sqrt (+ 1 (sqrt x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ 1 x))))
  (/ (sqrt (+ 1 (sqrt x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ 1 x))))
  (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (+ 1 (sqrt x))) (sqrt 1))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x)))
  (/ (sqrt (+ 1 (sqrt x))) (sqrt 1))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x)))
  (/ (sqrt (+ 1 (sqrt x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (+ 1 (sqrt x))) 1)
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ 1 x)))
  (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
  (/ (sqrt 1) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt 1) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (sqrt (- 1 x))) 1)
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x)))
  (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
  (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
  (/ 1 (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ 1 (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ 1 (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ 1 (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ 1 1)
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ 1 (sqrt (+ 1 x)))
  (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
  (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) 1)
  (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x))))
  (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x))))
  (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
  (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
  (/ (sqrt (+ 1 x)) (sqrt (- (sqrt 1) (sqrt x))))
  (/ (sqrt (+ 1 x)) (sqrt (- 1 (sqrt x))))
  (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
  (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x))))
  (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
  (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3))))
  (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x))))
  (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x)))))
  (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
  (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))
  (log (sqrt (- 1 x)))
  (exp (sqrt (- 1 x)))
  (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
  (cbrt (sqrt (- 1 x)))
  (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x)))
  (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (sqrt (cbrt (- 1 x)))
  (sqrt (sqrt (- 1 x)))
  (sqrt (sqrt (- 1 x)))
  (sqrt 1)
  (sqrt (- 1 x))
  (sqrt (+ (sqrt 1) (sqrt x)))
  (sqrt (- (sqrt 1) (sqrt x)))
  (sqrt (+ 1 (sqrt x)))
  (sqrt (- 1 (sqrt x)))
  (sqrt 1)
  (sqrt (- 1 x))
  (sqrt (- (pow 1 3) (pow x 3)))
  (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))
  (sqrt (- (* 1 1) (* x x)))
  (sqrt (+ 1 x))
  (/ 1 2)
  (sqrt (sqrt (- 1 x)))
  (sqrt (sqrt (- 1 x)))
  (real->posit16 (sqrt (- 1 x)))
  (log (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
  (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (* (* (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (- (+ (* 1/2 (pow x 2)) 1) x)
  (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
  (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
  (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
2.527 * * [simplify]: iteration 0: 182 enodes
2.574 * * [simplify]: iteration 1: 317 enodes
2.661 * * [simplify]: iteration 2: 641 enodes
2.889 * * [simplify]: iteration 3: 1528 enodes
3.908 * * [simplify]: iteration 4: 3621 enodes
4.879 * * [simplify]: iteration complete: 5047 enodes
4.879 * * [simplify]: Extracting #0: cost 86 inf + 0
4.880 * * [simplify]: Extracting #1: cost 336 inf + 2
4.886 * * [simplify]: Extracting #2: cost 1058 inf + 1047
4.904 * * [simplify]: Extracting #3: cost 1073 inf + 35487
4.938 * * [simplify]: Extracting #4: cost 350 inf + 132698
5.008 * * [simplify]: Extracting #5: cost 37 inf + 190591
5.090 * * [simplify]: Extracting #6: cost 8 inf + 199134
5.157 * * [simplify]: Extracting #7: cost 2 inf + 201661
5.228 * * [simplify]: Extracting #8: cost 0 inf + 203009
5.280 * [simplify]: Simplified to:
  (log (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (log (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (exp (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (/ (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x))) (sqrt (+ x 1)))
  (* (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (cbrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (/ (/ (sqrt (- 1 x)) (/ (+ x 1) (- 1 x))) (sqrt (+ x 1)))
  (/ (- 1 x) (+ x 1))
  (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (- (sqrt (- 1 x)))
  (- (sqrt (+ x 1)))
  (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))
  (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (fabs (cbrt (+ x 1))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ x 1))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
  (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1))))
  (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1))))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1))))
  (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (fabs (cbrt (- 1 x)))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))
  (fabs (cbrt (- 1 x)))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))
  (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (fabs (cbrt (- 1 x)))
  (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1)))
  (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (sqrt (sqrt (- 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (sqrt (sqrt (- 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (sqrt (sqrt (- 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
  (/ 1 (fabs (cbrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1))))
  (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ x 1))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1))))
  (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1))))
  (sqrt (+ (sqrt x) 1))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1)))
  (sqrt (+ (sqrt x) 1))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1)))
  (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1))))
  (sqrt (+ (sqrt x) 1))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1)))
  (/ (sqrt (+ (sqrt x) 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (- 1 (sqrt x))) (cbrt (sqrt (+ x 1))))
  (/ (sqrt (+ (sqrt x) 1)) (fabs (cbrt (+ x 1))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (cbrt (+ x 1))))
  (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1))))
  (sqrt (+ (sqrt x) 1))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1)))
  (sqrt (+ (sqrt x) 1))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1)))
  (/ (sqrt (+ (sqrt x) 1)) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (sqrt (+ x 1))))
  (sqrt (+ (sqrt x) 1))
  (/ (sqrt (- 1 (sqrt x))) (sqrt (+ x 1)))
  (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
  (/ 1 (fabs (cbrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (sqrt (sqrt (- 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (sqrt (sqrt (- 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))
  (sqrt (sqrt (- 1 x)))
  (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1)))
  (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
  (/ 1 (fabs (cbrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  1
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ 1 (sqrt (+ x 1)))
  (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
  (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  (sqrt (- 1 x))
  (sqrt (- 1 x))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  (sqrt (- 1 x))
  (/ (sqrt (+ x 1)) (cbrt (sqrt (- 1 x))))
  (/ (sqrt (+ x 1)) (sqrt (cbrt (- 1 x))))
  (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
  (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
  (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x))))
  (/ (sqrt (+ x 1)) (sqrt (- 1 (sqrt x))))
  (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
  (/ (sqrt (+ x 1)) (sqrt (sqrt (- 1 x))))
  (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 (* (* x x) x))))
  (/ (sqrt (- 1 x)) (sqrt (- 1 (* x x))))
  (* (sqrt (+ 1 (+ (* x x) x))) (sqrt (+ x 1)))
  (+ x 1)
  (real->posit16 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))
  (log (sqrt (- 1 x)))
  (exp (sqrt (- 1 x)))
  (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x))))
  (cbrt (sqrt (- 1 x)))
  (* (sqrt (- 1 x)) (- 1 x))
  (fabs (cbrt (- 1 x)))
  (sqrt (cbrt (- 1 x)))
  (sqrt (sqrt (- 1 x)))
  (sqrt (sqrt (- 1 x)))
  1
  (sqrt (- 1 x))
  (sqrt (+ (sqrt x) 1))
  (sqrt (- 1 (sqrt x)))
  (sqrt (+ (sqrt x) 1))
  (sqrt (- 1 (sqrt x)))
  1
  (sqrt (- 1 x))
  (sqrt (- 1 (* (* x x) x)))
  (sqrt (+ 1 (+ (* x x) x)))
  (sqrt (- 1 (* x x)))
  (sqrt (+ x 1))
  1/2
  (sqrt (sqrt (- 1 x)))
  (sqrt (sqrt (- 1 x)))
  (real->posit16 (sqrt (- 1 x)))
  (log (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (exp (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (* (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))
  (cbrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (* (* (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1))))) (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (sqrt (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (real->posit16 (atan (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (- (* 1/2 (* x x)) (- x 1))
  (- (/ 1 (* x (sqrt -1))) (- (/ (/ (/ 1/2 (sqrt -1)) x) x) (sqrt -1)))
  (- (/ 1 (* x (sqrt -1))) (- (/ (/ (/ 1/2 (sqrt -1)) x) x) (sqrt -1)))
  (- 1 (* x (+ (* x 1/8) 1/2)))
  (- (- (/ +nan.0 x) (/ (/ +nan.0 x) x)) +nan.0)
  (- (- (/ +nan.0 x) (/ (/ +nan.0 x) x)) +nan.0)
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
5.292 * * * [progress]: adding candidates to table
5.740 * * [progress]: iteration 3 / 4
5.740 * * * [progress]: picking best candidate
5.743 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
5.743 * * * [progress]: localizing error
5.766 * * * [progress]: generating rewritten candidates
5.766 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
5.853 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1)
5.959 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1)
6.039 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
6.060 * * * [progress]: generating series expansions
6.060 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
6.060 * [backup-simplify]: Simplify (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) into (/ (- 1 x) (+ x 1))
6.060 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
6.060 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.060 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.060 * [taylor]: Taking taylor expansion of 1 in x
6.060 * [backup-simplify]: Simplify 1 into 1
6.060 * [taylor]: Taking taylor expansion of x in x
6.060 * [backup-simplify]: Simplify 0 into 0
6.061 * [backup-simplify]: Simplify 1 into 1
6.061 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.061 * [taylor]: Taking taylor expansion of x in x
6.061 * [backup-simplify]: Simplify 0 into 0
6.061 * [backup-simplify]: Simplify 1 into 1
6.061 * [taylor]: Taking taylor expansion of 1 in x
6.061 * [backup-simplify]: Simplify 1 into 1
6.061 * [backup-simplify]: Simplify (- 0) into 0
6.062 * [backup-simplify]: Simplify (+ 1 0) into 1
6.062 * [backup-simplify]: Simplify (+ 0 1) into 1
6.063 * [backup-simplify]: Simplify (/ 1 1) into 1
6.063 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.063 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.063 * [taylor]: Taking taylor expansion of 1 in x
6.063 * [backup-simplify]: Simplify 1 into 1
6.063 * [taylor]: Taking taylor expansion of x in x
6.063 * [backup-simplify]: Simplify 0 into 0
6.063 * [backup-simplify]: Simplify 1 into 1
6.063 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.063 * [taylor]: Taking taylor expansion of x in x
6.063 * [backup-simplify]: Simplify 0 into 0
6.063 * [backup-simplify]: Simplify 1 into 1
6.063 * [taylor]: Taking taylor expansion of 1 in x
6.063 * [backup-simplify]: Simplify 1 into 1
6.063 * [backup-simplify]: Simplify (- 0) into 0
6.064 * [backup-simplify]: Simplify (+ 1 0) into 1
6.064 * [backup-simplify]: Simplify (+ 0 1) into 1
6.065 * [backup-simplify]: Simplify (/ 1 1) into 1
6.065 * [backup-simplify]: Simplify 1 into 1
6.065 * [backup-simplify]: Simplify (- 1) into -1
6.065 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.066 * [backup-simplify]: Simplify (+ 1 0) into 1
6.067 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
6.067 * [backup-simplify]: Simplify -2 into -2
6.067 * [backup-simplify]: Simplify (- 0) into 0
6.068 * [backup-simplify]: Simplify (+ 0 0) into 0
6.068 * [backup-simplify]: Simplify (+ 0 0) into 0
6.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
6.069 * [backup-simplify]: Simplify 2 into 2
6.069 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
6.070 * [backup-simplify]: Simplify (cbrt (* (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
6.070 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
6.070 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.070 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.070 * [taylor]: Taking taylor expansion of 1 in x
6.070 * [backup-simplify]: Simplify 1 into 1
6.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.070 * [taylor]: Taking taylor expansion of x in x
6.070 * [backup-simplify]: Simplify 0 into 0
6.070 * [backup-simplify]: Simplify 1 into 1
6.071 * [backup-simplify]: Simplify (/ 1 1) into 1
6.071 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.071 * [taylor]: Taking taylor expansion of x in x
6.071 * [backup-simplify]: Simplify 0 into 0
6.071 * [backup-simplify]: Simplify 1 into 1
6.071 * [backup-simplify]: Simplify (/ 1 1) into 1
6.071 * [taylor]: Taking taylor expansion of 1 in x
6.071 * [backup-simplify]: Simplify 1 into 1
6.072 * [backup-simplify]: Simplify (- 1) into -1
6.072 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.073 * [backup-simplify]: Simplify (+ 1 0) into 1
6.073 * [backup-simplify]: Simplify (/ -1 1) into -1
6.073 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.073 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.073 * [taylor]: Taking taylor expansion of 1 in x
6.073 * [backup-simplify]: Simplify 1 into 1
6.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.073 * [taylor]: Taking taylor expansion of x in x
6.073 * [backup-simplify]: Simplify 0 into 0
6.073 * [backup-simplify]: Simplify 1 into 1
6.074 * [backup-simplify]: Simplify (/ 1 1) into 1
6.074 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.074 * [taylor]: Taking taylor expansion of x in x
6.074 * [backup-simplify]: Simplify 0 into 0
6.074 * [backup-simplify]: Simplify 1 into 1
6.074 * [backup-simplify]: Simplify (/ 1 1) into 1
6.074 * [taylor]: Taking taylor expansion of 1 in x
6.074 * [backup-simplify]: Simplify 1 into 1
6.074 * [backup-simplify]: Simplify (- 1) into -1
6.075 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.075 * [backup-simplify]: Simplify (+ 1 0) into 1
6.075 * [backup-simplify]: Simplify (/ -1 1) into -1
6.075 * [backup-simplify]: Simplify -1 into -1
6.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.076 * [backup-simplify]: Simplify (- 0) into 0
6.076 * [backup-simplify]: Simplify (+ 1 0) into 1
6.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.077 * [backup-simplify]: Simplify (+ 0 1) into 1
6.078 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
6.078 * [backup-simplify]: Simplify 2 into 2
6.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.078 * [backup-simplify]: Simplify (- 0) into 0
6.079 * [backup-simplify]: Simplify (+ 0 0) into 0
6.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.079 * [backup-simplify]: Simplify (+ 0 0) into 0
6.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
6.080 * [backup-simplify]: Simplify -2 into -2
6.080 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
6.081 * [backup-simplify]: Simplify (cbrt (* (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
6.081 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
6.081 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.081 * [taylor]: Taking taylor expansion of x in x
6.081 * [backup-simplify]: Simplify 0 into 0
6.081 * [backup-simplify]: Simplify 1 into 1
6.081 * [backup-simplify]: Simplify (/ 1 1) into 1
6.081 * [taylor]: Taking taylor expansion of 1 in x
6.081 * [backup-simplify]: Simplify 1 into 1
6.081 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.081 * [taylor]: Taking taylor expansion of 1 in x
6.081 * [backup-simplify]: Simplify 1 into 1
6.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.081 * [taylor]: Taking taylor expansion of x in x
6.081 * [backup-simplify]: Simplify 0 into 0
6.081 * [backup-simplify]: Simplify 1 into 1
6.081 * [backup-simplify]: Simplify (/ 1 1) into 1
6.082 * [backup-simplify]: Simplify (+ 1 0) into 1
6.082 * [backup-simplify]: Simplify (- 1) into -1
6.082 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.082 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.082 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.083 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.083 * [taylor]: Taking taylor expansion of x in x
6.083 * [backup-simplify]: Simplify 0 into 0
6.083 * [backup-simplify]: Simplify 1 into 1
6.083 * [backup-simplify]: Simplify (/ 1 1) into 1
6.083 * [taylor]: Taking taylor expansion of 1 in x
6.083 * [backup-simplify]: Simplify 1 into 1
6.083 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.083 * [taylor]: Taking taylor expansion of 1 in x
6.083 * [backup-simplify]: Simplify 1 into 1
6.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.083 * [taylor]: Taking taylor expansion of x in x
6.083 * [backup-simplify]: Simplify 0 into 0
6.083 * [backup-simplify]: Simplify 1 into 1
6.083 * [backup-simplify]: Simplify (/ 1 1) into 1
6.084 * [backup-simplify]: Simplify (+ 1 0) into 1
6.084 * [backup-simplify]: Simplify (- 1) into -1
6.084 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.085 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.085 * [backup-simplify]: Simplify -1 into -1
6.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.085 * [backup-simplify]: Simplify (+ 0 1) into 1
6.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.086 * [backup-simplify]: Simplify (- 0) into 0
6.086 * [backup-simplify]: Simplify (+ 1 0) into 1
6.087 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
6.087 * [backup-simplify]: Simplify -2 into -2
6.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.088 * [backup-simplify]: Simplify (+ 0 0) into 0
6.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.088 * [backup-simplify]: Simplify (- 0) into 0
6.089 * [backup-simplify]: Simplify (+ 0 0) into 0
6.089 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
6.089 * [backup-simplify]: Simplify -2 into -2
6.090 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
6.090 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1)
6.090 * [backup-simplify]: Simplify (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) into (/ (pow (- 1 x) 3) (pow (+ x 1) 3))
6.090 * [approximate]: Taking taylor expansion of (/ (pow (- 1 x) 3) (pow (+ x 1) 3)) in (x) around 0
6.090 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 3) (pow (+ x 1) 3)) in x
6.090 * [taylor]: Taking taylor expansion of (pow (- 1 x) 3) in x
6.090 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.090 * [taylor]: Taking taylor expansion of 1 in x
6.090 * [backup-simplify]: Simplify 1 into 1
6.090 * [taylor]: Taking taylor expansion of x in x
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 1 into 1
6.090 * [backup-simplify]: Simplify (- 0) into 0
6.091 * [backup-simplify]: Simplify (+ 1 0) into 1
6.091 * [taylor]: Taking taylor expansion of (pow (+ x 1) 3) in x
6.091 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.091 * [taylor]: Taking taylor expansion of x in x
6.091 * [backup-simplify]: Simplify 0 into 0
6.091 * [backup-simplify]: Simplify 1 into 1
6.091 * [taylor]: Taking taylor expansion of 1 in x
6.091 * [backup-simplify]: Simplify 1 into 1
6.091 * [backup-simplify]: Simplify (+ 0 1) into 1
6.092 * [backup-simplify]: Simplify (* 1 1) into 1
6.092 * [backup-simplify]: Simplify (* 1 1) into 1
6.092 * [backup-simplify]: Simplify (* 1 1) into 1
6.092 * [backup-simplify]: Simplify (* 1 1) into 1
6.093 * [backup-simplify]: Simplify (/ 1 1) into 1
6.093 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 3) (pow (+ x 1) 3)) in x
6.093 * [taylor]: Taking taylor expansion of (pow (- 1 x) 3) in x
6.093 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.093 * [taylor]: Taking taylor expansion of 1 in x
6.093 * [backup-simplify]: Simplify 1 into 1
6.093 * [taylor]: Taking taylor expansion of x in x
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.093 * [backup-simplify]: Simplify (- 0) into 0
6.093 * [backup-simplify]: Simplify (+ 1 0) into 1
6.093 * [taylor]: Taking taylor expansion of (pow (+ x 1) 3) in x
6.093 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.093 * [taylor]: Taking taylor expansion of x in x
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.093 * [taylor]: Taking taylor expansion of 1 in x
6.093 * [backup-simplify]: Simplify 1 into 1
6.094 * [backup-simplify]: Simplify (+ 0 1) into 1
6.094 * [backup-simplify]: Simplify (* 1 1) into 1
6.094 * [backup-simplify]: Simplify (* 1 1) into 1
6.094 * [backup-simplify]: Simplify (* 1 1) into 1
6.095 * [backup-simplify]: Simplify (* 1 1) into 1
6.095 * [backup-simplify]: Simplify (/ 1 1) into 1
6.095 * [backup-simplify]: Simplify 1 into 1
6.095 * [backup-simplify]: Simplify (- 1) into -1
6.095 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.096 * [backup-simplify]: Simplify (+ (* 1 -1) (* -1 1)) into -2
6.096 * [backup-simplify]: Simplify (+ (* 1 -2) (* -1 1)) into -3
6.097 * [backup-simplify]: Simplify (+ 1 0) into 1
6.097 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2
6.097 * [backup-simplify]: Simplify (+ (* 1 2) (* 1 1)) into 3
6.098 * [backup-simplify]: Simplify (- (/ -3 1) (+ (* 1 (/ 3 1)))) into -6
6.098 * [backup-simplify]: Simplify -6 into -6
6.098 * [backup-simplify]: Simplify (- 0) into 0
6.098 * [backup-simplify]: Simplify (+ 0 0) into 0
6.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1
6.100 * [backup-simplify]: Simplify (+ (* 1 1) (+ (* -1 -2) (* 0 1))) into 3
6.100 * [backup-simplify]: Simplify (+ 0 0) into 0
6.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
6.101 * [backup-simplify]: Simplify (+ (* 1 1) (+ (* 1 2) (* 0 1))) into 3
6.102 * [backup-simplify]: Simplify (- (/ 3 1) (+ (* 1 (/ 3 1)) (* -6 (/ 3 1)))) into 18
6.102 * [backup-simplify]: Simplify 18 into 18
6.102 * [backup-simplify]: Simplify (+ (* 18 (pow x 2)) (+ (* -6 x) 1)) into (- (+ (* 18 (pow x 2)) 1) (* 6 x))
6.102 * [backup-simplify]: Simplify (* (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3))
6.103 * [approximate]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3)) in (x) around 0
6.103 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3)) in x
6.103 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 3) in x
6.103 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.103 * [taylor]: Taking taylor expansion of 1 in x
6.103 * [backup-simplify]: Simplify 1 into 1
6.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.103 * [taylor]: Taking taylor expansion of x in x
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify 1 into 1
6.103 * [backup-simplify]: Simplify (/ 1 1) into 1
6.104 * [backup-simplify]: Simplify (- 1) into -1
6.104 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.104 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 3) in x
6.104 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.104 * [taylor]: Taking taylor expansion of x in x
6.104 * [backup-simplify]: Simplify 0 into 0
6.104 * [backup-simplify]: Simplify 1 into 1
6.104 * [backup-simplify]: Simplify (/ 1 1) into 1
6.105 * [taylor]: Taking taylor expansion of 1 in x
6.105 * [backup-simplify]: Simplify 1 into 1
6.105 * [backup-simplify]: Simplify (+ 1 0) into 1
6.105 * [backup-simplify]: Simplify (* -1 -1) into 1
6.106 * [backup-simplify]: Simplify (* -1 1) into -1
6.106 * [backup-simplify]: Simplify (* 1 1) into 1
6.107 * [backup-simplify]: Simplify (* 1 1) into 1
6.107 * [backup-simplify]: Simplify (/ -1 1) into -1
6.107 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 3) (pow (+ (/ 1 x) 1) 3)) in x
6.107 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 3) in x
6.107 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.107 * [taylor]: Taking taylor expansion of 1 in x
6.107 * [backup-simplify]: Simplify 1 into 1
6.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.107 * [taylor]: Taking taylor expansion of x in x
6.107 * [backup-simplify]: Simplify 0 into 0
6.107 * [backup-simplify]: Simplify 1 into 1
6.108 * [backup-simplify]: Simplify (/ 1 1) into 1
6.108 * [backup-simplify]: Simplify (- 1) into -1
6.108 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.108 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 3) in x
6.108 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.109 * [taylor]: Taking taylor expansion of x in x
6.109 * [backup-simplify]: Simplify 0 into 0
6.109 * [backup-simplify]: Simplify 1 into 1
6.109 * [backup-simplify]: Simplify (/ 1 1) into 1
6.109 * [taylor]: Taking taylor expansion of 1 in x
6.109 * [backup-simplify]: Simplify 1 into 1
6.109 * [backup-simplify]: Simplify (+ 1 0) into 1
6.110 * [backup-simplify]: Simplify (* -1 -1) into 1
6.110 * [backup-simplify]: Simplify (* -1 1) into -1
6.111 * [backup-simplify]: Simplify (* 1 1) into 1
6.111 * [backup-simplify]: Simplify (* 1 1) into 1
6.111 * [backup-simplify]: Simplify (/ -1 1) into -1
6.111 * [backup-simplify]: Simplify -1 into -1
6.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.113 * [backup-simplify]: Simplify (- 0) into 0
6.113 * [backup-simplify]: Simplify (+ 1 0) into 1
6.114 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 -1)) into -2
6.114 * [backup-simplify]: Simplify (+ (* -1 -2) (* 1 1)) into 3
6.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.116 * [backup-simplify]: Simplify (+ 0 1) into 1
6.116 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2
6.117 * [backup-simplify]: Simplify (+ (* 1 2) (* 1 1)) into 3
6.118 * [backup-simplify]: Simplify (- (/ 3 1) (+ (* -1 (/ 3 1)))) into 6
6.118 * [backup-simplify]: Simplify 6 into 6
6.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.118 * [backup-simplify]: Simplify (- 0) into 0
6.119 * [backup-simplify]: Simplify (+ 0 0) into 0
6.119 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
6.120 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 1 -2) (* 0 1))) into -3
6.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.121 * [backup-simplify]: Simplify (+ 0 0) into 0
6.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
6.122 * [backup-simplify]: Simplify (+ (* 1 1) (+ (* 1 2) (* 0 1))) into 3
6.122 * [backup-simplify]: Simplify (- (/ -3 1) (+ (* -1 (/ 3 1)) (* 6 (/ 3 1)))) into -18
6.123 * [backup-simplify]: Simplify -18 into -18
6.123 * [backup-simplify]: Simplify (+ (* -18 (pow (/ 1 x) 2)) (+ (* 6 (/ 1 x)) -1)) into (- (* 6 (/ 1 x)) (+ (* 18 (/ 1 (pow x 2))) 1))
6.123 * [backup-simplify]: Simplify (* (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3))
6.123 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3)) in (x) around 0
6.123 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3)) in x
6.123 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 3) in x
6.123 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.123 * [taylor]: Taking taylor expansion of x in x
6.123 * [backup-simplify]: Simplify 0 into 0
6.123 * [backup-simplify]: Simplify 1 into 1
6.123 * [backup-simplify]: Simplify (/ 1 1) into 1
6.123 * [taylor]: Taking taylor expansion of 1 in x
6.123 * [backup-simplify]: Simplify 1 into 1
6.124 * [backup-simplify]: Simplify (+ 1 0) into 1
6.124 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 3) in x
6.124 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.124 * [taylor]: Taking taylor expansion of 1 in x
6.124 * [backup-simplify]: Simplify 1 into 1
6.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.124 * [taylor]: Taking taylor expansion of x in x
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify 1 into 1
6.124 * [backup-simplify]: Simplify (/ 1 1) into 1
6.125 * [backup-simplify]: Simplify (- 1) into -1
6.125 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.125 * [backup-simplify]: Simplify (* 1 1) into 1
6.125 * [backup-simplify]: Simplify (* 1 1) into 1
6.126 * [backup-simplify]: Simplify (* -1 -1) into 1
6.126 * [backup-simplify]: Simplify (* -1 1) into -1
6.126 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.126 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 3) (pow (- 1 (/ 1 x)) 3)) in x
6.126 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 3) in x
6.126 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.126 * [taylor]: Taking taylor expansion of x in x
6.126 * [backup-simplify]: Simplify 0 into 0
6.126 * [backup-simplify]: Simplify 1 into 1
6.126 * [backup-simplify]: Simplify (/ 1 1) into 1
6.126 * [taylor]: Taking taylor expansion of 1 in x
6.127 * [backup-simplify]: Simplify 1 into 1
6.127 * [backup-simplify]: Simplify (+ 1 0) into 1
6.127 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 3) in x
6.127 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.127 * [taylor]: Taking taylor expansion of 1 in x
6.127 * [backup-simplify]: Simplify 1 into 1
6.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.127 * [taylor]: Taking taylor expansion of x in x
6.127 * [backup-simplify]: Simplify 0 into 0
6.127 * [backup-simplify]: Simplify 1 into 1
6.127 * [backup-simplify]: Simplify (/ 1 1) into 1
6.127 * [backup-simplify]: Simplify (- 1) into -1
6.128 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.128 * [backup-simplify]: Simplify (* 1 1) into 1
6.128 * [backup-simplify]: Simplify (* 1 1) into 1
6.128 * [backup-simplify]: Simplify (* -1 -1) into 1
6.129 * [backup-simplify]: Simplify (* -1 1) into -1
6.129 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.129 * [backup-simplify]: Simplify -1 into -1
6.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.130 * [backup-simplify]: Simplify (+ 0 1) into 1
6.130 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2
6.130 * [backup-simplify]: Simplify (+ (* 1 2) (* 1 1)) into 3
6.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.131 * [backup-simplify]: Simplify (- 0) into 0
6.131 * [backup-simplify]: Simplify (+ 1 0) into 1
6.132 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 -1)) into -2
6.132 * [backup-simplify]: Simplify (+ (* -1 -2) (* 1 1)) into 3
6.133 * [backup-simplify]: Simplify (- (/ 3 -1) (+ (* -1 (/ 3 -1)))) into -6
6.133 * [backup-simplify]: Simplify -6 into -6
6.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.133 * [backup-simplify]: Simplify (+ 0 0) into 0
6.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
6.135 * [backup-simplify]: Simplify (+ (* 1 1) (+ (* 1 2) (* 0 1))) into 3
6.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.136 * [backup-simplify]: Simplify (- 0) into 0
6.136 * [backup-simplify]: Simplify (+ 0 0) into 0
6.136 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
6.137 * [backup-simplify]: Simplify (+ (* -1 1) (+ (* 1 -2) (* 0 1))) into -3
6.138 * [backup-simplify]: Simplify (- (/ 3 -1) (+ (* -1 (/ -3 -1)) (* -6 (/ 3 -1)))) into -18
6.138 * [backup-simplify]: Simplify -18 into -18
6.138 * [backup-simplify]: Simplify (+ (* -18 (pow (/ 1 (- x)) 2)) (+ (* -6 (/ 1 (- x))) -1)) into (- (* 6 (/ 1 x)) (+ (* 18 (/ 1 (pow x 2))) 1))
6.138 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1)
6.138 * [backup-simplify]: Simplify (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) into (/ (pow (- 1 x) 2) (pow (+ x 1) 2))
6.138 * [approximate]: Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in (x) around 0
6.138 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
6.138 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x
6.138 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.138 * [taylor]: Taking taylor expansion of 1 in x
6.138 * [backup-simplify]: Simplify 1 into 1
6.138 * [taylor]: Taking taylor expansion of x in x
6.138 * [backup-simplify]: Simplify 0 into 0
6.138 * [backup-simplify]: Simplify 1 into 1
6.139 * [backup-simplify]: Simplify (- 0) into 0
6.139 * [backup-simplify]: Simplify (+ 1 0) into 1
6.139 * [taylor]: Taking taylor expansion of (pow (+ x 1) 2) in x
6.139 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.139 * [taylor]: Taking taylor expansion of x in x
6.139 * [backup-simplify]: Simplify 0 into 0
6.139 * [backup-simplify]: Simplify 1 into 1
6.139 * [taylor]: Taking taylor expansion of 1 in x
6.139 * [backup-simplify]: Simplify 1 into 1
6.139 * [backup-simplify]: Simplify (+ 0 1) into 1
6.140 * [backup-simplify]: Simplify (* 1 1) into 1
6.140 * [backup-simplify]: Simplify (* 1 1) into 1
6.140 * [backup-simplify]: Simplify (/ 1 1) into 1
6.140 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (pow (+ x 1) 2)) in x
6.140 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x
6.140 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.140 * [taylor]: Taking taylor expansion of 1 in x
6.140 * [backup-simplify]: Simplify 1 into 1
6.140 * [taylor]: Taking taylor expansion of x in x
6.140 * [backup-simplify]: Simplify 0 into 0
6.140 * [backup-simplify]: Simplify 1 into 1
6.140 * [backup-simplify]: Simplify (- 0) into 0
6.141 * [backup-simplify]: Simplify (+ 1 0) into 1
6.141 * [taylor]: Taking taylor expansion of (pow (+ x 1) 2) in x
6.141 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.141 * [taylor]: Taking taylor expansion of x in x
6.141 * [backup-simplify]: Simplify 0 into 0
6.141 * [backup-simplify]: Simplify 1 into 1
6.141 * [taylor]: Taking taylor expansion of 1 in x
6.141 * [backup-simplify]: Simplify 1 into 1
6.141 * [backup-simplify]: Simplify (+ 0 1) into 1
6.141 * [backup-simplify]: Simplify (* 1 1) into 1
6.142 * [backup-simplify]: Simplify (* 1 1) into 1
6.142 * [backup-simplify]: Simplify (/ 1 1) into 1
6.142 * [backup-simplify]: Simplify 1 into 1
6.142 * [backup-simplify]: Simplify (- 1) into -1
6.142 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.143 * [backup-simplify]: Simplify (+ (* 1 -1) (* -1 1)) into -2
6.143 * [backup-simplify]: Simplify (+ 1 0) into 1
6.143 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2
6.144 * [backup-simplify]: Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
6.144 * [backup-simplify]: Simplify -4 into -4
6.144 * [backup-simplify]: Simplify (- 0) into 0
6.145 * [backup-simplify]: Simplify (+ 0 0) into 0
6.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* -1 -1) (* 0 1))) into 1
6.146 * [backup-simplify]: Simplify (+ 0 0) into 0
6.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
6.148 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
6.148 * [backup-simplify]: Simplify 8 into 8
6.148 * [backup-simplify]: Simplify (+ (* 8 (pow x 2)) (+ (* -4 x) 1)) into (- (+ (* 8 (pow x 2)) 1) (* 4 x))
6.148 * [backup-simplify]: Simplify (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2))
6.148 * [approximate]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in (x) around 0
6.148 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
6.148 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
6.148 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.148 * [taylor]: Taking taylor expansion of 1 in x
6.148 * [backup-simplify]: Simplify 1 into 1
6.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.148 * [taylor]: Taking taylor expansion of x in x
6.148 * [backup-simplify]: Simplify 0 into 0
6.149 * [backup-simplify]: Simplify 1 into 1
6.149 * [backup-simplify]: Simplify (/ 1 1) into 1
6.150 * [backup-simplify]: Simplify (- 1) into -1
6.150 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.150 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
6.150 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.150 * [taylor]: Taking taylor expansion of x in x
6.150 * [backup-simplify]: Simplify 0 into 0
6.150 * [backup-simplify]: Simplify 1 into 1
6.151 * [backup-simplify]: Simplify (/ 1 1) into 1
6.151 * [taylor]: Taking taylor expansion of 1 in x
6.151 * [backup-simplify]: Simplify 1 into 1
6.151 * [backup-simplify]: Simplify (+ 1 0) into 1
6.152 * [backup-simplify]: Simplify (* -1 -1) into 1
6.152 * [backup-simplify]: Simplify (* 1 1) into 1
6.153 * [backup-simplify]: Simplify (/ 1 1) into 1
6.153 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (pow (+ (/ 1 x) 1) 2)) in x
6.153 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
6.153 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.153 * [taylor]: Taking taylor expansion of 1 in x
6.153 * [backup-simplify]: Simplify 1 into 1
6.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.153 * [taylor]: Taking taylor expansion of x in x
6.153 * [backup-simplify]: Simplify 0 into 0
6.153 * [backup-simplify]: Simplify 1 into 1
6.153 * [backup-simplify]: Simplify (/ 1 1) into 1
6.154 * [backup-simplify]: Simplify (- 1) into -1
6.154 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.154 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
6.154 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.154 * [taylor]: Taking taylor expansion of x in x
6.154 * [backup-simplify]: Simplify 0 into 0
6.154 * [backup-simplify]: Simplify 1 into 1
6.155 * [backup-simplify]: Simplify (/ 1 1) into 1
6.155 * [taylor]: Taking taylor expansion of 1 in x
6.155 * [backup-simplify]: Simplify 1 into 1
6.155 * [backup-simplify]: Simplify (+ 1 0) into 1
6.156 * [backup-simplify]: Simplify (* -1 -1) into 1
6.156 * [backup-simplify]: Simplify (* 1 1) into 1
6.156 * [backup-simplify]: Simplify (/ 1 1) into 1
6.156 * [backup-simplify]: Simplify 1 into 1
6.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.158 * [backup-simplify]: Simplify (- 0) into 0
6.158 * [backup-simplify]: Simplify (+ 1 0) into 1
6.159 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 -1)) into -2
6.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.160 * [backup-simplify]: Simplify (+ 0 1) into 1
6.160 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2
6.161 * [backup-simplify]: Simplify (- (/ -2 1) (+ (* 1 (/ 2 1)))) into -4
6.161 * [backup-simplify]: Simplify -4 into -4
6.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.162 * [backup-simplify]: Simplify (- 0) into 0
6.162 * [backup-simplify]: Simplify (+ 0 0) into 0
6.163 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
6.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.164 * [backup-simplify]: Simplify (+ 0 0) into 0
6.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
6.165 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* -4 (/ 2 1)))) into 8
6.165 * [backup-simplify]: Simplify 8 into 8
6.165 * [backup-simplify]: Simplify (+ (* 8 (pow (/ 1 x) 2)) (+ (* -4 (/ 1 x)) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
6.165 * [backup-simplify]: Simplify (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2))
6.165 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in (x) around 0
6.165 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
6.165 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
6.166 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.166 * [taylor]: Taking taylor expansion of x in x
6.166 * [backup-simplify]: Simplify 0 into 0
6.166 * [backup-simplify]: Simplify 1 into 1
6.166 * [backup-simplify]: Simplify (/ 1 1) into 1
6.166 * [taylor]: Taking taylor expansion of 1 in x
6.166 * [backup-simplify]: Simplify 1 into 1
6.166 * [backup-simplify]: Simplify (+ 1 0) into 1
6.166 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
6.166 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.166 * [taylor]: Taking taylor expansion of 1 in x
6.166 * [backup-simplify]: Simplify 1 into 1
6.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.166 * [taylor]: Taking taylor expansion of x in x
6.166 * [backup-simplify]: Simplify 0 into 0
6.166 * [backup-simplify]: Simplify 1 into 1
6.168 * [backup-simplify]: Simplify (/ 1 1) into 1
6.168 * [backup-simplify]: Simplify (- 1) into -1
6.169 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.169 * [backup-simplify]: Simplify (* 1 1) into 1
6.169 * [backup-simplify]: Simplify (* -1 -1) into 1
6.169 * [backup-simplify]: Simplify (/ 1 1) into 1
6.169 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (pow (- 1 (/ 1 x)) 2)) in x
6.169 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
6.169 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.170 * [taylor]: Taking taylor expansion of x in x
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [backup-simplify]: Simplify (/ 1 1) into 1
6.170 * [taylor]: Taking taylor expansion of 1 in x
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [backup-simplify]: Simplify (+ 1 0) into 1
6.170 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
6.170 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.170 * [taylor]: Taking taylor expansion of 1 in x
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.170 * [taylor]: Taking taylor expansion of x in x
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [backup-simplify]: Simplify (/ 1 1) into 1
6.171 * [backup-simplify]: Simplify (- 1) into -1
6.171 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.171 * [backup-simplify]: Simplify (* 1 1) into 1
6.171 * [backup-simplify]: Simplify (* -1 -1) into 1
6.172 * [backup-simplify]: Simplify (/ 1 1) into 1
6.172 * [backup-simplify]: Simplify 1 into 1
6.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.173 * [backup-simplify]: Simplify (+ 0 1) into 1
6.173 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 1)) into 2
6.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.173 * [backup-simplify]: Simplify (- 0) into 0
6.174 * [backup-simplify]: Simplify (+ 1 0) into 1
6.174 * [backup-simplify]: Simplify (+ (* -1 1) (* 1 -1)) into -2
6.175 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 1 (/ -2 1)))) into 4
6.175 * [backup-simplify]: Simplify 4 into 4
6.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.176 * [backup-simplify]: Simplify (+ 0 0) into 0
6.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 1))) into 1
6.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.177 * [backup-simplify]: Simplify (- 0) into 0
6.177 * [backup-simplify]: Simplify (+ 0 0) into 0
6.178 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1 1) (* 0 -1))) into 1
6.178 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 1 1)) (* 4 (/ -2 1)))) into 8
6.178 * [backup-simplify]: Simplify 8 into 8
6.179 * [backup-simplify]: Simplify (+ (* 8 (pow (/ 1 (- x)) 2)) (+ (* 4 (/ 1 (- x))) 1)) into (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
6.179 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
6.179 * [backup-simplify]: Simplify (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) into (sqrt (/ (- 1 x) (+ x 1)))
6.179 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
6.179 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
6.179 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.179 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.179 * [taylor]: Taking taylor expansion of 1 in x
6.179 * [backup-simplify]: Simplify 1 into 1
6.179 * [taylor]: Taking taylor expansion of x in x
6.179 * [backup-simplify]: Simplify 0 into 0
6.179 * [backup-simplify]: Simplify 1 into 1
6.179 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.179 * [taylor]: Taking taylor expansion of x in x
6.179 * [backup-simplify]: Simplify 0 into 0
6.179 * [backup-simplify]: Simplify 1 into 1
6.179 * [taylor]: Taking taylor expansion of 1 in x
6.179 * [backup-simplify]: Simplify 1 into 1
6.179 * [backup-simplify]: Simplify (- 0) into 0
6.180 * [backup-simplify]: Simplify (+ 1 0) into 1
6.180 * [backup-simplify]: Simplify (+ 0 1) into 1
6.180 * [backup-simplify]: Simplify (/ 1 1) into 1
6.180 * [backup-simplify]: Simplify (sqrt 1) into 1
6.181 * [backup-simplify]: Simplify (- 1) into -1
6.181 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.181 * [backup-simplify]: Simplify (+ 1 0) into 1
6.182 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
6.182 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
6.182 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
6.182 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.182 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.182 * [taylor]: Taking taylor expansion of 1 in x
6.182 * [backup-simplify]: Simplify 1 into 1
6.182 * [taylor]: Taking taylor expansion of x in x
6.182 * [backup-simplify]: Simplify 0 into 0
6.182 * [backup-simplify]: Simplify 1 into 1
6.182 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.182 * [taylor]: Taking taylor expansion of x in x
6.182 * [backup-simplify]: Simplify 0 into 0
6.182 * [backup-simplify]: Simplify 1 into 1
6.182 * [taylor]: Taking taylor expansion of 1 in x
6.182 * [backup-simplify]: Simplify 1 into 1
6.183 * [backup-simplify]: Simplify (- 0) into 0
6.183 * [backup-simplify]: Simplify (+ 1 0) into 1
6.183 * [backup-simplify]: Simplify (+ 0 1) into 1
6.183 * [backup-simplify]: Simplify (/ 1 1) into 1
6.184 * [backup-simplify]: Simplify (sqrt 1) into 1
6.184 * [backup-simplify]: Simplify (- 1) into -1
6.184 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.184 * [backup-simplify]: Simplify (+ 1 0) into 1
6.185 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
6.185 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
6.185 * [backup-simplify]: Simplify 1 into 1
6.185 * [backup-simplify]: Simplify -1 into -1
6.186 * [backup-simplify]: Simplify (- 0) into 0
6.186 * [backup-simplify]: Simplify (+ 0 0) into 0
6.186 * [backup-simplify]: Simplify (+ 0 0) into 0
6.187 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
6.187 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
6.187 * [backup-simplify]: Simplify 1/2 into 1/2
6.188 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
6.188 * [backup-simplify]: Simplify (sqrt (cbrt (* (* (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
6.188 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
6.188 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
6.188 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.188 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.188 * [taylor]: Taking taylor expansion of 1 in x
6.188 * [backup-simplify]: Simplify 1 into 1
6.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.188 * [taylor]: Taking taylor expansion of x in x
6.188 * [backup-simplify]: Simplify 0 into 0
6.188 * [backup-simplify]: Simplify 1 into 1
6.188 * [backup-simplify]: Simplify (/ 1 1) into 1
6.188 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.188 * [taylor]: Taking taylor expansion of x in x
6.188 * [backup-simplify]: Simplify 0 into 0
6.188 * [backup-simplify]: Simplify 1 into 1
6.189 * [backup-simplify]: Simplify (/ 1 1) into 1
6.189 * [taylor]: Taking taylor expansion of 1 in x
6.189 * [backup-simplify]: Simplify 1 into 1
6.189 * [backup-simplify]: Simplify (- 1) into -1
6.189 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.189 * [backup-simplify]: Simplify (+ 1 0) into 1
6.190 * [backup-simplify]: Simplify (/ -1 1) into -1
6.190 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.191 * [backup-simplify]: Simplify (- 0) into 0
6.192 * [backup-simplify]: Simplify (+ 1 0) into 1
6.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.193 * [backup-simplify]: Simplify (+ 0 1) into 1
6.194 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
6.195 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
6.196 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
6.196 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.196 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.196 * [taylor]: Taking taylor expansion of 1 in x
6.196 * [backup-simplify]: Simplify 1 into 1
6.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.196 * [taylor]: Taking taylor expansion of x in x
6.196 * [backup-simplify]: Simplify 0 into 0
6.196 * [backup-simplify]: Simplify 1 into 1
6.196 * [backup-simplify]: Simplify (/ 1 1) into 1
6.196 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.196 * [taylor]: Taking taylor expansion of x in x
6.196 * [backup-simplify]: Simplify 0 into 0
6.196 * [backup-simplify]: Simplify 1 into 1
6.197 * [backup-simplify]: Simplify (/ 1 1) into 1
6.197 * [taylor]: Taking taylor expansion of 1 in x
6.197 * [backup-simplify]: Simplify 1 into 1
6.197 * [backup-simplify]: Simplify (- 1) into -1
6.197 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.198 * [backup-simplify]: Simplify (+ 1 0) into 1
6.198 * [backup-simplify]: Simplify (/ -1 1) into -1
6.199 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.200 * [backup-simplify]: Simplify (- 0) into 0
6.200 * [backup-simplify]: Simplify (+ 1 0) into 1
6.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.201 * [backup-simplify]: Simplify (+ 0 1) into 1
6.202 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
6.204 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
6.204 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.205 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
6.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.206 * [backup-simplify]: Simplify (- 0) into 0
6.207 * [backup-simplify]: Simplify (+ 0 0) into 0
6.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.208 * [backup-simplify]: Simplify (+ 0 0) into 0
6.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
6.213 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
6.214 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
6.217 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
6.218 * [backup-simplify]: Simplify (sqrt (cbrt (* (* (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
6.218 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
6.218 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
6.218 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.218 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.218 * [taylor]: Taking taylor expansion of x in x
6.218 * [backup-simplify]: Simplify 0 into 0
6.218 * [backup-simplify]: Simplify 1 into 1
6.218 * [backup-simplify]: Simplify (/ 1 1) into 1
6.218 * [taylor]: Taking taylor expansion of 1 in x
6.218 * [backup-simplify]: Simplify 1 into 1
6.218 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.218 * [taylor]: Taking taylor expansion of 1 in x
6.218 * [backup-simplify]: Simplify 1 into 1
6.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.218 * [taylor]: Taking taylor expansion of x in x
6.218 * [backup-simplify]: Simplify 0 into 0
6.218 * [backup-simplify]: Simplify 1 into 1
6.219 * [backup-simplify]: Simplify (/ 1 1) into 1
6.219 * [backup-simplify]: Simplify (+ 1 0) into 1
6.220 * [backup-simplify]: Simplify (- 1) into -1
6.220 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.221 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.221 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.222 * [backup-simplify]: Simplify (+ 0 1) into 1
6.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.223 * [backup-simplify]: Simplify (- 0) into 0
6.224 * [backup-simplify]: Simplify (+ 1 0) into 1
6.225 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
6.226 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
6.226 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
6.226 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.226 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.226 * [taylor]: Taking taylor expansion of x in x
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify 1 into 1
6.227 * [backup-simplify]: Simplify (/ 1 1) into 1
6.227 * [taylor]: Taking taylor expansion of 1 in x
6.227 * [backup-simplify]: Simplify 1 into 1
6.227 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.227 * [taylor]: Taking taylor expansion of 1 in x
6.227 * [backup-simplify]: Simplify 1 into 1
6.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.227 * [taylor]: Taking taylor expansion of x in x
6.227 * [backup-simplify]: Simplify 0 into 0
6.227 * [backup-simplify]: Simplify 1 into 1
6.228 * [backup-simplify]: Simplify (/ 1 1) into 1
6.228 * [backup-simplify]: Simplify (+ 1 0) into 1
6.228 * [backup-simplify]: Simplify (- 1) into -1
6.229 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.229 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.230 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.231 * [backup-simplify]: Simplify (+ 0 1) into 1
6.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.232 * [backup-simplify]: Simplify (- 0) into 0
6.233 * [backup-simplify]: Simplify (+ 1 0) into 1
6.233 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
6.235 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
6.235 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.236 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
6.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.238 * [backup-simplify]: Simplify (+ 0 0) into 0
6.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.239 * [backup-simplify]: Simplify (- 0) into 0
6.239 * [backup-simplify]: Simplify (+ 0 0) into 0
6.241 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
6.244 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
6.245 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
6.247 * [backup-simplify]: Simplify (+ (* (/ -1/2 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
6.247 * * * [progress]: simplifying candidates
6.248 * * * * [progress]: [ 1 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) 1/3)))))>
6.248 * * * * [progress]: [ 2 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) 1)))))>
6.248 * * * * [progress]: [ 3 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.248 * * * * [progress]: [ 4 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.248 * * * * [progress]: [ 5 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
6.248 * * * * [progress]: [ 6 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (- 1 x) (- 1 x)) (- 1 x))) (cbrt (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
6.248 * * * * [progress]: [ 7 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (- 1 x))) (cbrt (* (+ 1 x) (+ 1 x))))))))>
6.248 * * * * [progress]: [ 8 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (- 1 x))) (cbrt (* (+ 1 x) (+ 1 x))))))))>
6.248 * * * * [progress]: [ 9 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x))) (cbrt (+ 1 x)))))))>
6.248 * * * * [progress]: [ 10 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (+ 1 x) (+ 1 x))))))))>
6.248 * * * * [progress]: [ 11 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (+ 1 x)))))))>
6.248 * * * * [progress]: [ 12 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (cbrt (+ 1 x)))))))>
6.248 * * * * [progress]: [ 13 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.249 * * * * [progress]: [ 14 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.249 * * * * [progress]: [ 15 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
6.249 * * * * [progress]: [ 16 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.249 * * * * [progress]: [ 17 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))>
6.249 * * * * [progress]: [ 18 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (posit16->real (real->posit16 (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.249 * * * * [progress]: [ 19 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ (+ 1 1) 1)))))))>
6.249 * * * * [progress]: [ 20 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ 2 1)))))))>
6.249 * * * * [progress]: [ 21 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ (+ 1 1) 1)))))))>
6.249 * * * * [progress]: [ 22 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ (* 2 1) 1)))))))>
6.249 * * * * [progress]: [ 23 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) 1))))))>
6.249 * * * * [progress]: [ 24 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) 1))))))>
6.249 * * * * [progress]: [ 25 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) 3))))))>
6.249 * * * * [progress]: [ 26 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ (+ 1 1) 1)))))))>
6.249 * * * * [progress]: [ 27 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ 2 1)))))))>
6.249 * * * * [progress]: [ 28 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ (+ 1 1) 1)))))))>
6.250 * * * * [progress]: [ 29 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ 1 x)) (+ (* 2 1) 1)))))))>
6.250 * * * * [progress]: [ 30 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (pow (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) 1))))))>
6.250 * * * * [progress]: [ 31 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x)))) (- (log (- 1 x)) (log (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 32 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x)))) (log (/ (- 1 x) (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 33 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x)))) (- (log (- 1 x)) (log (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 34 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x)))) (log (/ (- 1 x) (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 35 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x)))) (- (log (- 1 x)) (log (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 36 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x)))) (log (/ (- 1 x) (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 37 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x)))) (- (log (- 1 x)) (log (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 38 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x)))) (log (/ (- 1 x) (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 39 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (log (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (- (log (- 1 x)) (log (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 40 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (+ (log (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (log (/ (- 1 x) (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 41 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (exp (log (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.250 * * * * [progress]: [ 42 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (log (exp (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 43 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 44 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 45 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 46 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 47 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 48 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 49 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 50 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 51 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 52 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 53 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.251 * * * * [progress]: [ 54 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (cbrt (* (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.252 * * * * [progress]: [ 55 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (sqrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (sqrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.252 * * * * [progress]: [ 56 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
6.252 * * * * [progress]: [ 57 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (- 1 x)) (* (+ 1 x) (+ 1 x))))))))>
6.252 * * * * [progress]: [ 58 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (- 1 x)) (* (+ 1 x) (+ 1 x))))))))>
6.252 * * * * [progress]: [ 59 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* 1 (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))>
6.252 * * * * [progress]: [ 60 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x))))))))))>
6.252 * * * * [progress]: [ 61 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
6.252 * * * * [progress]: [ 62 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))))))))>
6.252 * * * * [progress]: [ 63 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))))))))>
6.252 * * * * [progress]: [ 64 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))>
6.252 * * * * [progress]: [ 65 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))>
6.252 * * * * [progress]: [ 66 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ 1 x))))))))>
6.252 * * * * [progress]: [ 67 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ 1 x))))))))>
6.253 * * * * [progress]: [ 68 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))>
6.253 * * * * [progress]: [ 69 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))>
6.253 * * * * [progress]: [ 70 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ 1 x))))))))>
6.253 * * * * [progress]: [ 71 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ 1 x))))))))>
6.253 * * * * [progress]: [ 72 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ 1 x)))))))))>
6.253 * * * * [progress]: [ 73 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))))))))>
6.253 * * * * [progress]: [ 74 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 1)) (/ (- 1 x) (+ 1 x))))))))>
6.253 * * * * [progress]: [ 75 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 1)) (/ (- 1 x) (+ 1 x))))))))>
6.253 * * * * [progress]: [ 76 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))))>
6.253 * * * * [progress]: [ 77 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))))>
6.253 * * * * [progress]: [ 78 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (+ (sqrt 1) (sqrt x)) 1)) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))>
6.253 * * * * [progress]: [ 79 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (+ (sqrt 1) (sqrt x)) 1)) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))>
6.253 * * * * [progress]: [ 80 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))>
6.254 * * * * [progress]: [ 81 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))>
6.254 * * * * [progress]: [ 82 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (+ 1 (sqrt x)) 1)) (/ (- 1 (sqrt x)) (+ 1 x))))))))>
6.254 * * * * [progress]: [ 83 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (+ 1 (sqrt x)) 1)) (/ (- 1 (sqrt x)) (+ 1 x))))))))>
6.254 * * * * [progress]: [ 84 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ 1 x)))))))))>
6.254 * * * * [progress]: [ 85 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))))))))>
6.254 * * * * [progress]: [ 86 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 1)) (/ (- 1 x) (+ 1 x))))))))>
6.254 * * * * [progress]: [ 87 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ 1 1)) (/ (- 1 x) (+ 1 x))))))))>
6.254 * * * * [progress]: [ 88 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1) (/ (- 1 x) (+ 1 x))))))))>
6.254 * * * * [progress]: [ 89 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x)) (/ 1 (+ 1 x))))))))>
6.254 * * * * [progress]: [ 90 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))>
6.254 * * * * [progress]: [ 91 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)))))))>
6.254 * * * * [progress]: [ 92 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))))))>
6.254 * * * * [progress]: [ 93 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x)) (+ 1 x)))))))>
6.254 * * * * [progress]: [ 94 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ 1 x))) (* (+ 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 95 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ (- 1 x) (+ 1 x))) (+ 1 x)))))))>
6.255 * * * * [progress]: [ 96 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (+ 1 x)))))))>
6.255 * * * * [progress]: [ 97 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (posit16->real (real->posit16 (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.255 * * * * [progress]: [ 98 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (- 1 x) (+ 1 x)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))))))>
6.255 * * * * [progress]: [ 99 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) (+ 1 1)) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 100 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 101 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) 2) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 102 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) (+ 1 1)) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 103 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) 1) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 104 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (- (log (- 1 x)) (log (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 105 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (- (log (- 1 x)) (log (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 106 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ 1 x))) (- (log (- 1 x)) (log (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 107 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (+ (log (/ (- 1 x) (+ 1 x))) (log (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 108 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (exp (log (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.255 * * * * [progress]: [ 109 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (log (exp (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 110 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 111 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 112 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 113 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 114 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 115 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 116 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (sqrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (sqrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 117 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (- 1 x)) (* (+ 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 118 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 119 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 120 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 121 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.256 * * * * [progress]: [ 122 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 123 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 124 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 125 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 126 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (cbrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 127 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 128 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 129 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) 1)) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 130 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) 1)) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 131 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) 1)) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 132 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) 1)) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (sqrt (- 1 x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 133 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.257 * * * * [progress]: [ 134 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 135 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt (+ 1 x)))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 136 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt (+ 1 x)))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 137 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 138 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 139 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 140 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 141 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 142 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 143 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 144 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 145 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.258 * * * * [progress]: [ 146 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (* (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 147 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (+ (sqrt 1) (sqrt x)) 1)) (* (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 148 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (+ (sqrt 1) (sqrt x)) 1)) (* (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 149 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (+ (sqrt 1) (sqrt x)) 1)) (* (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 150 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (+ (sqrt 1) (sqrt x)) 1)) (* (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 151 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 152 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) (* (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 153 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ 1 (sqrt x)) 1) (/ (+ 1 (sqrt x)) 1)) (* (/ (- 1 (sqrt x)) (+ 1 x)) (/ (- 1 (sqrt x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 154 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ 1 (sqrt x)) 1) (/ (+ 1 (sqrt x)) 1)) (* (/ (- 1 (sqrt x)) (+ 1 x)) (/ (- 1 (sqrt x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 155 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ 1 (sqrt x)) 1) (/ (+ 1 (sqrt x)) 1)) (* (/ (- 1 (sqrt x)) (+ 1 x)) (/ (- 1 (sqrt x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 156 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (+ 1 (sqrt x)) 1) (/ (+ 1 (sqrt x)) 1)) (* (/ (- 1 (sqrt x)) (+ 1 x)) (/ (- 1 (sqrt x)) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 157 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 158 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (cbrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.259 * * * * [progress]: [ 159 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt (+ 1 x)))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 160 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 (sqrt (+ 1 x))) (/ 1 (sqrt (+ 1 x)))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 161 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 162 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 163 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 164 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 165 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 166 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 167 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 168 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 169 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 170 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (- 1 x) (- 1 x)) (* (/ 1 (+ 1 x)) (/ 1 (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 171 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (+ (* 1 1) (- (* x x) (* 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 172 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (/ (- 1 x) (- (* 1 1) (* x x)))) (* (- 1 x) (- 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.260 * * * * [progress]: [ 173 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 174 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 175 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 176 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 177 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (pow (/ (- 1 x) (+ 1 x)) (* 2 1)) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 178 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (cbrt (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 179 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 180 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 181 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 182 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 183 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (/ (cbrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 184 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 185 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.261 * * * * [progress]: [ 186 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 187 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (sqrt (- 1 x)) 1)) (/ (sqrt (- 1 x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 188 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 189 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 190 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 191 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 192 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 193 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 194 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (+ (sqrt 1) (sqrt x)) 1)) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 195 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (+ (sqrt 1) (sqrt x)) 1)) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 196 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 197 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 198 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (+ 1 (sqrt x)) 1)) (/ (- 1 (sqrt x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.262 * * * * [progress]: [ 199 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (+ 1 (sqrt x)) 1)) (/ (- 1 (sqrt x)) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 200 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (cbrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 201 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 202 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 203 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ 1 1)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 204 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) 1) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 205 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ 1 (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 206 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (+ (* 1 1) (- (* x x) (* 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 207 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (- (* 1 1) (* x x)))) (- 1 x)) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 208 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (* (cbrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 209 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (* (sqrt (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 210 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 211 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.263 * * * * [progress]: [ 212 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 213 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (* (/ (cbrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 214 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 215 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 216 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) 1) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 217 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (sqrt (- 1 x)) 1) (* (/ (sqrt (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 218 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 219 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (sqrt (+ 1 x))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 220 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 221 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 222 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 223 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (* (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 224 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (+ (sqrt 1) (sqrt x)) 1) (* (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.264 * * * * [progress]: [ 225 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (+ (sqrt 1) (sqrt x)) 1) (* (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 226 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 227 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (* (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 228 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (+ 1 (sqrt x)) 1) (* (/ (- 1 (sqrt x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 229 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (+ 1 (sqrt x)) 1) (* (/ (- 1 (sqrt x)) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 230 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (/ (- 1 x) (cbrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 231 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 (sqrt (+ 1 x))) (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 232 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 233 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 234 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* 1 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 235 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (- 1 x) (* (/ 1 (+ 1 x)) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 236 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (* (+ (* 1 1) (- (* x x) (* 1 x))) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 237 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (- (* 1 1) (* x x))) (* (- 1 x) (/ (- 1 x) (+ 1 x)))) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 238 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (+ 1 x)) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 239 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (/ (* (- 1 x) (/ (- 1 x) (+ 1 x))) (+ 1 x)) (/ (- 1 x) (+ 1 x))))))))>
6.265 * * * * [progress]: [ 240 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (posit16->real (real->posit16 (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (/ (- 1 x) (+ 1 x))))))))>
6.266 * * * * [progress]: [ 241 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.266 * * * * [progress]: [ 242 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) 1/2))))>
6.266 * * * * [progress]: [ 243 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) 1))))>
6.266 * * * * [progress]: [ 244 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.266 * * * * [progress]: [ 245 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.266 * * * * [progress]: [ 246 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.266 * * * * [progress]: [ 247 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.266 * * * * [progress]: [ 248 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (cbrt (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
6.266 * * * * [progress]: [ 249 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))) (sqrt (cbrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.266 * * * * [progress]: [ 250 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (sqrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.266 * * * * [progress]: [ 251 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))>
6.266 * * * * [progress]: [ 252 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (cbrt (* (* (- 1 x) (- 1 x)) (- 1 x)))) (sqrt (cbrt (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
6.266 * * * * [progress]: [ 253 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (- 1 x)))) (sqrt (cbrt (* (+ 1 x) (+ 1 x))))))))>
6.266 * * * * [progress]: [ 254 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (- 1 x)))) (sqrt (cbrt (* (+ 1 x) (+ 1 x))))))))>
6.266 * * * * [progress]: [ 255 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x)))) (sqrt (cbrt (+ 1 x)))))))>
6.266 * * * * [progress]: [ 256 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (* (+ 1 x) (+ 1 x))))))))>
6.266 * * * * [progress]: [ 257 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (- 1 x)) (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (+ 1 x)))))))>
6.266 * * * * [progress]: [ 258 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (+ 1 x)))))))>
6.266 * * * * [progress]: [ 259 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))) (/ 1/3 2)))))>
6.266 * * * * [progress]: [ 260 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))) (/ 1 2)))))>
6.266 * * * * [progress]: [ 261 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))) (sqrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.266 * * * * [progress]: [ 262 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))>
6.266 * * * * [progress]: [ 263 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))>
6.266 * * * * [progress]: [ 264 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (posit16->real (real->posit16 (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
6.267 * * * * [progress]: [ 265 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
6.267 * * * * [progress]: [ 266 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
6.267 * * * * [progress]: [ 267 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
6.267 * * * * [progress]: [ 268 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (- (+ (* 18 (pow x 2)) 1) (* 6 x)))))))>
6.267 * * * * [progress]: [ 269 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (- (* 6 (/ 1 x)) (+ (* 18 (/ 1 (pow x 2))) 1)))))))>
6.267 * * * * [progress]: [ 270 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (- (* 6 (/ 1 x)) (+ (* 18 (/ 1 (pow x 2))) 1)))))))>
6.267 * * * * [progress]: [ 271 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (- (+ (* 8 (pow x 2)) 1) (* 4 x)) (/ (- 1 x) (+ 1 x))))))))>
6.267 * * * * [progress]: [ 272 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.267 * * * * [progress]: [ 273 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
6.267 * * * * [progress]: [ 274 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
6.267 * * * * [progress]: [ 275 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
6.267 * * * * [progress]: [ 276 / 276 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
6.270 * [simplify]: Simplifying:
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  (exp (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))
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  (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x)))
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  (sqrt (cbrt (* (+ 1 x) (+ 1 x))))
  (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (- 1 x))))
  (sqrt (cbrt (+ 1 x)))
  (sqrt (cbrt (* (* (- 1 x) (- 1 x)) (/ (- 1 x) (+ 1 x)))))
  (sqrt (cbrt (* (+ 1 x) (+ 1 x))))
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  (sqrt (cbrt (+ 1 x)))
  (sqrt (cbrt (* (* (- 1 x) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))
  (sqrt (cbrt (+ 1 x)))
  (/ 1/3 2)
  (/ 1 2)
  (sqrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))
  (sqrt (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))
  (real->posit16 (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))
  (- (+ (* 2 (pow x 2)) 1) (* 2 x))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (- (+ (* 18 (pow x 2)) 1) (* 6 x))
  (- (* 6 (/ 1 x)) (+ (* 18 (/ 1 (pow x 2))) 1))
  (- (* 6 (/ 1 x)) (+ (* 18 (/ 1 (pow x 2))) 1))
  (- (+ (* 8 (pow x 2)) 1) (* 4 x))
  (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
  (- (+ (* 8 (/ 1 (pow x 2))) 1) (* 4 (/ 1 x)))
  (- (+ (* 1/2 (pow x 2)) 1) x)
  (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
  (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))))
6.275 * * [simplify]: iteration 0: 307 enodes
6.436 * * [simplify]: iteration 1: 1014 enodes
7.134 * * [simplify]: iteration 2: 3854 enodes
8.199 * * [simplify]: iteration complete: 5098 enodes
8.200 * * [simplify]: Extracting #0: cost 130 inf + 0
8.203 * * [simplify]: Extracting #1: cost 1356 inf + 5
8.210 * * [simplify]: Extracting #2: cost 1879 inf + 7758
8.243 * * [simplify]: Extracting #3: cost 1253 inf + 113851
8.309 * * [simplify]: Extracting #4: cost 338 inf + 348212
8.403 * * [simplify]: Extracting #5: cost 27 inf + 423598
8.510 * * [simplify]: Extracting #6: cost 1 inf + 429568
8.637 * * [simplify]: Extracting #7: cost 0 inf + 429780
8.794 * [simplify]: Simplified to:
  (log (/ (- 1 x) (+ x 1)))
  (exp (/ (- 1 x) (+ x 1)))
  (cbrt (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))))
  (cbrt (/ (- 1 x) (+ x 1)))
  (cbrt (* (* (- 1 x) (- 1 x)) (- 1 x)))
  (+ x 1)
  (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (+ x 1)))
  (cbrt (* (+ x 1) (+ x 1)))
  (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (+ x 1)))
  (cbrt (* (+ x 1) (+ x 1)))
  (cbrt (* (- 1 x) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))))
  (cbrt (+ x 1))
  (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (+ x 1)))
  (cbrt (* (+ x 1) (+ x 1)))
  (cbrt (* (- 1 x) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))))
  (cbrt (+ x 1))
  (cbrt (* (- 1 x) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))))
  (cbrt (+ x 1))
  (* (cbrt (/ (- 1 x) (+ x 1))) (cbrt (/ (- 1 x) (+ x 1))))
  (cbrt (/ (- 1 x) (+ x 1)))
  (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
  (sqrt (/ (- 1 x) (+ x 1)))
  (sqrt (/ (- 1 x) (+ x 1)))
  (real->posit16 (/ (- 1 x) (+ x 1)))
  3
  3
  3
  3
  (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
  (* (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
  3
  3
  3
  3
  (* 3 (log (/ (- 1 x) (+ x 1))))
  (* 3 (log (/ (- 1 x) (+ x 1))))
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  (- (/ 2 x) (+ 1 (/ 2 (* x x))))
  (+ 1 (+ (* 18 (* x x)) (* -6 x)))
  (- (/ 6 x) (+ (/ 18 (* x x)) 1))
  (- (/ 6 x) (+ (/ 18 (* x x)) 1))
  (+ (+ 1 (* -4 x)) (* (* x x) 8))
  (+ 1 (+ (/ 8 (* x x)) (/ -4 x)))
  (+ 1 (+ (/ 8 (* x x)) (/ -4 x)))
  (+ 1 (- (* (* x x) 1/2) x))
  (+ (- (/ 1 (* (sqrt -1) x)) (/ 1/2 (* (sqrt -1) (* x x)))) (sqrt -1))
  (+ (- (/ 1 (* (sqrt -1) x)) (/ 1/2 (* (sqrt -1) (* x x)))) (sqrt -1))
8.827 * * * [progress]: adding candidates to table
9.791 * [progress]: [Phase 3 of 3] Extracting.
9.791 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))> #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>)
9.792 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1 x) (+ 1 x)) x)
9.793 * * * * [regimes]: Trying to branch on (/ (- 1 x) (+ 1 x)) from (#<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))> #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>)
9.810 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))> #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>)
9.833 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
9.834 * [simplify]: Simplifying:
  (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
9.834 * * [simplify]: iteration 0: 10 enodes
9.834 * * [simplify]: iteration 1: 14 enodes
9.835 * * [simplify]: iteration complete: 14 enodes
9.835 * * [simplify]: Extracting #0: cost 1 inf + 0
9.835 * * [simplify]: Extracting #1: cost 3 inf + 0
9.835 * * [simplify]: Extracting #2: cost 3 inf + 1
9.835 * * [simplify]: Extracting #3: cost 5 inf + 1
9.835 * * [simplify]: Extracting #4: cost 7 inf + 1
9.835 * * [simplify]: Extracting #5: cost 9 inf + 1
9.835 * * [simplify]: Extracting #6: cost 0 inf + 1108
9.835 * [simplify]: Simplified to:
  (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
12.632 * [regime-testing]: Baseline error score: 0.0166270783847981
12.634 * [regime-testing]: Oracle error score: 0.008126015751968996
12.640 * [regime-testing]: End program error score: 0.0166270783847981