0.479 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.135 * * * [progress]: [2/2] Setting up program.
0.139 * [progress]: [Phase 2 of 3] Improving.
0.139 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
0.141 * [simplify]: Simplifying:
  (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
0.186 * * [simplify]: iteration 1: (9 enodes)
0.194 * * [simplify]: iteration 2: (16 enodes)
0.200 * * [simplify]: iteration 3: (19 enodes)
0.205 * * [simplify]: iteration 4: (21 enodes)
0.210 * * [simplify]: Extracting #0: cost 1 inf + 0
0.211 * * [simplify]: Extracting #1: cost 3 inf + 0
0.211 * * [simplify]: Extracting #2: cost 3 inf + 1
0.211 * * [simplify]: Extracting #3: cost 4 inf + 1
0.211 * * [simplify]: Extracting #4: cost 9 inf + 1
0.211 * * [simplify]: Extracting #5: cost 12 inf + 1
0.211 * * [simplify]: Extracting #6: cost 8 inf + 86
0.212 * * [simplify]: Extracting #7: cost 3 inf + 536
0.212 * * [simplify]: Extracting #8: cost 1 inf + 965
0.212 * * [simplify]: Extracting #9: cost 0 inf + 1273
0.213 * [simplify]: Simplified to:
  (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
0.220 * * [progress]: iteration 1 / 4
0.220 * * * [progress]: picking best candidate
0.225 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
0.225 * * * [progress]: localizing error
0.261 * * * [progress]: generating rewritten candidates
0.262 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.264 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1)
0.296 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.332 * * * [progress]: generating series expansions
0.333 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.340 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.340 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
0.341 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
0.344 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.344 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
0.344 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.345 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.346 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.346 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
0.346 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
0.346 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.346 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
0.346 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.347 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.347 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.347 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
0.347 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
0.348 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.348 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
0.348 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.348 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.348 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.349 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1)
0.349 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
0.350 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
0.350 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.350 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.350 * [taylor]: Taking taylor expansion of 1 in x
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [taylor]: Taking taylor expansion of 1 in x
0.350 * [backup-simplify]: Simplify 1 into 1
0.351 * [backup-simplify]: Simplify (- 0) into 0
0.352 * [backup-simplify]: Simplify (+ 1 0) into 1
0.352 * [backup-simplify]: Simplify (+ 0 1) into 1
0.353 * [backup-simplify]: Simplify (/ 1 1) into 1
0.353 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.353 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.353 * [taylor]: Taking taylor expansion of 1 in x
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of 1 in x
0.353 * [backup-simplify]: Simplify 1 into 1
0.354 * [backup-simplify]: Simplify (- 0) into 0
0.354 * [backup-simplify]: Simplify (+ 1 0) into 1
0.355 * [backup-simplify]: Simplify (+ 0 1) into 1
0.355 * [backup-simplify]: Simplify (/ 1 1) into 1
0.355 * [backup-simplify]: Simplify 1 into 1
0.356 * [backup-simplify]: Simplify (- 1) into -1
0.356 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.357 * [backup-simplify]: Simplify (+ 1 0) into 1
0.358 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.358 * [backup-simplify]: Simplify -2 into -2
0.358 * [backup-simplify]: Simplify (- 0) into 0
0.359 * [backup-simplify]: Simplify (+ 0 0) into 0
0.359 * [backup-simplify]: Simplify (+ 0 0) into 0
0.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
0.360 * [backup-simplify]: Simplify 2 into 2
0.360 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
0.361 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
0.361 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.361 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.361 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.361 * [taylor]: Taking taylor expansion of 1 in x
0.361 * [backup-simplify]: Simplify 1 into 1
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 1 into 1
0.361 * [backup-simplify]: Simplify (/ 1 1) into 1
0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 1 into 1
0.362 * [backup-simplify]: Simplify (/ 1 1) into 1
0.362 * [taylor]: Taking taylor expansion of 1 in x
0.362 * [backup-simplify]: Simplify 1 into 1
0.363 * [backup-simplify]: Simplify (- 1) into -1
0.363 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.364 * [backup-simplify]: Simplify (+ 1 0) into 1
0.364 * [backup-simplify]: Simplify (/ -1 1) into -1
0.364 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.364 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.364 * [taylor]: Taking taylor expansion of 1 in x
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.365 * [backup-simplify]: Simplify (/ 1 1) into 1
0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [backup-simplify]: Simplify 0 into 0
0.365 * [backup-simplify]: Simplify 1 into 1
0.365 * [backup-simplify]: Simplify (/ 1 1) into 1
0.365 * [taylor]: Taking taylor expansion of 1 in x
0.365 * [backup-simplify]: Simplify 1 into 1
0.366 * [backup-simplify]: Simplify (- 1) into -1
0.366 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.367 * [backup-simplify]: Simplify (+ 1 0) into 1
0.367 * [backup-simplify]: Simplify (/ -1 1) into -1
0.367 * [backup-simplify]: Simplify -1 into -1
0.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.369 * [backup-simplify]: Simplify (- 0) into 0
0.369 * [backup-simplify]: Simplify (+ 1 0) into 1
0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.370 * [backup-simplify]: Simplify (+ 0 1) into 1
0.371 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.371 * [backup-simplify]: Simplify 2 into 2
0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.372 * [backup-simplify]: Simplify (- 0) into 0
0.373 * [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
0.376 * [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
0.377 * [backup-simplify]: Simplify (/ 1 1) into 1
0.377 * [taylor]: Taking taylor expansion of 1 in x
0.377 * [backup-simplify]: Simplify 1 into 1
0.377 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of 1 in x
0.377 * [backup-simplify]: Simplify 1 into 1
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
0.377 * [backup-simplify]: Simplify (/ 1 1) into 1
0.378 * [backup-simplify]: Simplify (+ 1 0) into 1
0.378 * [backup-simplify]: Simplify (- 1) into -1
0.379 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.379 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.379 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 1 into 1
0.380 * [backup-simplify]: Simplify (/ 1 1) into 1
0.380 * [taylor]: Taking taylor expansion of 1 in x
0.380 * [backup-simplify]: Simplify 1 into 1
0.380 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.380 * [taylor]: Taking taylor expansion of 1 in x
0.380 * [backup-simplify]: Simplify 1 into 1
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify 1 into 1
0.380 * [backup-simplify]: Simplify (/ 1 1) into 1
0.381 * [backup-simplify]: Simplify (+ 1 0) into 1
0.381 * [backup-simplify]: Simplify (- 1) into -1
0.382 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.382 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.382 * [backup-simplify]: Simplify -1 into -1
0.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.384 * [backup-simplify]: Simplify (+ 0 1) into 1
0.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.385 * [backup-simplify]: Simplify (- 0) into 0
0.385 * [backup-simplify]: Simplify (+ 1 0) into 1
0.386 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.386 * [backup-simplify]: Simplify -2 into -2
0.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.387 * [backup-simplify]: Simplify (+ 0 0) into 0
0.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.389 * [backup-simplify]: Simplify (- 0) into 0
0.389 * [backup-simplify]: Simplify (+ 0 0) into 0
0.390 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.390 * [backup-simplify]: Simplify -2 into -2
0.391 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
0.391 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.391 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
0.391 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
0.391 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
0.391 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.391 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.391 * [taylor]: Taking taylor expansion of 1 in x
0.391 * [backup-simplify]: Simplify 1 into 1
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.391 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.391 * [taylor]: Taking taylor expansion of 1 in x
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (- 0) into 0
0.392 * [backup-simplify]: Simplify (+ 1 0) into 1
0.393 * [backup-simplify]: Simplify (+ 0 1) into 1
0.393 * [backup-simplify]: Simplify (/ 1 1) into 1
0.394 * [backup-simplify]: Simplify (sqrt 1) into 1
0.394 * [backup-simplify]: Simplify (- 1) into -1
0.395 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.395 * [backup-simplify]: Simplify (+ 1 0) into 1
0.396 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.397 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
0.397 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
0.397 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.397 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.397 * [taylor]: Taking taylor expansion of 1 in x
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 1 into 1
0.398 * [taylor]: Taking taylor expansion of 1 in x
0.398 * [backup-simplify]: Simplify 1 into 1
0.398 * [backup-simplify]: Simplify (- 0) into 0
0.399 * [backup-simplify]: Simplify (+ 1 0) into 1
0.399 * [backup-simplify]: Simplify (+ 0 1) into 1
0.399 * [backup-simplify]: Simplify (/ 1 1) into 1
0.400 * [backup-simplify]: Simplify (sqrt 1) into 1
0.400 * [backup-simplify]: Simplify (- 1) into -1
0.401 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.401 * [backup-simplify]: Simplify (+ 1 0) into 1
0.402 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.403 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
0.403 * [backup-simplify]: Simplify 1 into 1
0.403 * [backup-simplify]: Simplify -1 into -1
0.404 * [backup-simplify]: Simplify (- 0) into 0
0.404 * [backup-simplify]: Simplify (+ 0 0) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.406 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
0.407 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
0.407 * [backup-simplify]: Simplify 1/2 into 1/2
0.407 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
0.407 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
0.408 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
0.408 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.408 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.408 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of 1 in x
0.408 * [backup-simplify]: Simplify 1 into 1
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify 1 into 1
0.408 * [backup-simplify]: Simplify (/ 1 1) into 1
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify 1 into 1
0.409 * [backup-simplify]: Simplify (/ 1 1) into 1
0.409 * [taylor]: Taking taylor expansion of 1 in x
0.409 * [backup-simplify]: Simplify 1 into 1
0.409 * [backup-simplify]: Simplify (- 1) into -1
0.410 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.410 * [backup-simplify]: Simplify (+ 1 0) into 1
0.411 * [backup-simplify]: Simplify (/ -1 1) into -1
0.411 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.412 * [backup-simplify]: Simplify (- 0) into 0
0.413 * [backup-simplify]: Simplify (+ 1 0) into 1
0.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.414 * [backup-simplify]: Simplify (+ 0 1) into 1
0.415 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.416 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
0.416 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.416 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.416 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.416 * [taylor]: Taking taylor expansion of 1 in x
0.416 * [backup-simplify]: Simplify 1 into 1
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [backup-simplify]: Simplify 0 into 0
0.416 * [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
0.417 * [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 in x
0.417 * [backup-simplify]: Simplify 1 into 1
0.418 * [backup-simplify]: Simplify (- 1) into -1
0.418 * [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
0.421 * [backup-simplify]: Simplify (- 0) into 0
0.421 * [backup-simplify]: Simplify (+ 1 0) into 1
0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.422 * [backup-simplify]: Simplify (+ 0 1) into 1
0.423 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.425 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
0.425 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.426 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
0.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.428 * [backup-simplify]: Simplify (- 0) into 0
0.428 * [backup-simplify]: Simplify (+ 0 0) into 0
0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.429 * [backup-simplify]: Simplify (+ 0 0) into 0
0.431 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.434 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
0.436 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
0.438 * [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)))))
0.439 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
0.439 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.439 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.439 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [backup-simplify]: Simplify 0 into 0
0.439 * [backup-simplify]: Simplify 1 into 1
0.439 * [backup-simplify]: Simplify (/ 1 1) into 1
0.439 * [taylor]: Taking taylor expansion of 1 in x
0.439 * [backup-simplify]: Simplify 1 into 1
0.439 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of 1 in x
0.439 * [backup-simplify]: Simplify 1 into 1
0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [backup-simplify]: Simplify 0 into 0
0.440 * [backup-simplify]: Simplify 1 into 1
0.440 * [backup-simplify]: Simplify (/ 1 1) into 1
0.440 * [backup-simplify]: Simplify (+ 1 0) into 1
0.441 * [backup-simplify]: Simplify (- 1) into -1
0.441 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.442 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.442 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.443 * [backup-simplify]: Simplify (+ 0 1) into 1
0.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.445 * [backup-simplify]: Simplify (- 0) into 0
0.445 * [backup-simplify]: Simplify (+ 1 0) into 1
0.446 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.448 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
0.448 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.448 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 1 into 1
0.448 * [backup-simplify]: Simplify (/ 1 1) into 1
0.448 * [taylor]: Taking taylor expansion of 1 in x
0.448 * [backup-simplify]: Simplify 1 into 1
0.449 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of 1 in x
0.449 * [backup-simplify]: Simplify 1 into 1
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify 1 into 1
0.449 * [backup-simplify]: Simplify (/ 1 1) into 1
0.449 * [backup-simplify]: Simplify (+ 1 0) into 1
0.449 * [backup-simplify]: Simplify (- 1) into -1
0.450 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.450 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.450 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.451 * [backup-simplify]: Simplify (+ 0 1) into 1
0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.452 * [backup-simplify]: Simplify (- 0) into 0
0.452 * [backup-simplify]: Simplify (+ 1 0) into 1
0.452 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.453 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
0.454 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.454 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.455 * [backup-simplify]: Simplify (+ 0 0) into 0
0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.456 * [backup-simplify]: Simplify (- 0) into 0
0.456 * [backup-simplify]: Simplify (+ 0 0) into 0
0.457 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.459 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
0.459 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
0.461 * [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)))))
0.461 * * * [progress]: simplifying candidates
0.461 * * * * [progress]: [ 1 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.461 * * * * [progress]: [ 2 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.461 * * * * [progress]: [ 3 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
0.461 * * * * [progress]: [ 4 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.461 * * * * [progress]: [ 5 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.461 * * * * [progress]: [ 6 / 115 ] 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))))))))>
0.461 * * * * [progress]: [ 7 / 115 ] 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))))))))>
0.461 * * * * [progress]: [ 8 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.461 * * * * [progress]: [ 9 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.461 * * * * [progress]: [ 10 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))>
0.461 * * * * [progress]: [ 11 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
0.461 * * * * [progress]: [ 12 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
0.461 * * * * [progress]: [ 13 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
0.461 * * * * [progress]: [ 14 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
0.461 * * * * [progress]: [ 15 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
0.462 * * * * [progress]: [ 16 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
0.462 * * * * [progress]: [ 17 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
0.462 * * * * [progress]: [ 18 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
0.462 * * * * [progress]: [ 19 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.462 * * * * [progress]: [ 20 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
0.462 * * * * [progress]: [ 21 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
0.462 * * * * [progress]: [ 22 / 115 ] 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))))))))>
0.462 * * * * [progress]: [ 23 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.462 * * * * [progress]: [ 24 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 25 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 26 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
0.462 * * * * [progress]: [ 27 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.462 * * * * [progress]: [ 28 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 29 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 30 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.462 * * * * [progress]: [ 31 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.462 * * * * [progress]: [ 32 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 33 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 34 / 115 ] 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))))))))>
0.462 * * * * [progress]: [ 35 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))>
0.462 * * * * [progress]: [ 36 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 37 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 38 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))>
0.462 * * * * [progress]: [ 39 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))>
0.462 * * * * [progress]: [ 40 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 41 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.462 * * * * [progress]: [ 42 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.463 * * * * [progress]: [ 43 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.463 * * * * [progress]: [ 44 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.463 * * * * [progress]: [ 45 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.463 * * * * [progress]: [ 46 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
0.463 * * * * [progress]: [ 47 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
0.463 * * * * [progress]: [ 48 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.463 * * * * [progress]: [ 49 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
0.463 * * * * [progress]: [ 50 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
0.463 * * * * [progress]: [ 51 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
0.463 * * * * [progress]: [ 52 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
0.463 * * * * [progress]: [ 53 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
0.463 * * * * [progress]: [ 54 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
0.463 * * * * [progress]: [ 55 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.463 * * * * [progress]: [ 56 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt 1) (sqrt x)) (/ (+ 1 x) (- (sqrt 1) (sqrt x))))))))>
0.463 * * * * [progress]: [ 57 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x))))))))>
0.463 * * * * [progress]: [ 58 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.463 * * * * [progress]: [ 59 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
0.463 * * * * [progress]: [ 60 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
0.463 * * * * [progress]: [ 61 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
0.463 * * * * [progress]: [ 62 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
0.463 * * * * [progress]: [ 63 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.463 * * * * [progress]: [ 64 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.463 * * * * [progress]: [ 65 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
0.463 * * * * [progress]: [ 66 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
0.463 * * * * [progress]: [ 67 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.463 * * * * [progress]: [ 68 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.463 * * * * [progress]: [ 69 / 115 ] 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))))))))>
0.463 * * * * [progress]: [ 70 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.463 * * * * [progress]: [ 71 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
0.464 * * * * [progress]: [ 72 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.464 * * * * [progress]: [ 73 / 115 ] 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))))))))>
0.464 * * * * [progress]: [ 74 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 75 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 76 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 77 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 78 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 79 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 80 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 81 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 82 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 83 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 84 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 85 / 115 ] 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))))))))>
0.464 * * * * [progress]: [ 86 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 87 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 88 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 89 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 90 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 91 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 92 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 93 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 94 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.464 * * * * [progress]: [ 95 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 96 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 97 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.464 * * * * [progress]: [ 98 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
0.465 * * * * [progress]: [ 99 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
0.465 * * * * [progress]: [ 100 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
0.465 * * * * [progress]: [ 101 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
0.465 * * * * [progress]: [ 102 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) (/ 1 2)))))>
0.465 * * * * [progress]: [ 103 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.465 * * * * [progress]: [ 104 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.465 * * * * [progress]: [ 105 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
0.465 * * * * [progress]: [ 106 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.465 * * * * [progress]: [ 107 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.465 * * * * [progress]: [ 108 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.465 * * * * [progress]: [ 109 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.465 * * * * [progress]: [ 110 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
0.465 * * * * [progress]: [ 111 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
0.465 * * * * [progress]: [ 112 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
0.465 * * * * [progress]: [ 113 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
0.465 * * * * [progress]: [ 114 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
0.465 * * * * [progress]: [ 115 / 115 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
0.476 * [simplify]: Simplifying:
  (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (log1p (atan (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)))))
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (- (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))
  (expm1 (sqrt (/ (- 1 x) (+ 1 x))))
  (log1p (sqrt (/ (- 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))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (- (+ (* 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)))))
0.480 * * [simplify]: iteration 1: (171 enodes)
0.618 * * [simplify]: iteration 2: (338 enodes)
0.799 * * [simplify]: iteration 3: (729 enodes)
2.047 * * [simplify]: Extracting #0: cost 95 inf + 0
2.048 * * [simplify]: Extracting #1: cost 335 inf + 2
2.051 * * [simplify]: Extracting #2: cost 468 inf + 6067
2.058 * * [simplify]: Extracting #3: cost 220 inf + 40640
2.080 * * [simplify]: Extracting #4: cost 26 inf + 81779
2.111 * * [simplify]: Extracting #5: cost 6 inf + 86482
2.127 * * [simplify]: Extracting #6: cost 1 inf + 87732
2.144 * * [simplify]: Extracting #7: cost 0 inf + 87944
2.180 * [simplify]: Simplified to:
  (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (log1p (atan (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)))))
  (expm1 (/ (- 1 x) (+ x 1)))
  (log1p (/ (- 1 x) (+ x 1)))
  (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)))
  (+ x -1)
  (- -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))
  (/ (/ (+ 1 (sqrt x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (/ (/ (+ 1 (sqrt x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ 1 (sqrt x))
  (/ (- 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) (fma x (* x x) 1))
  (/ (- 1 x) (- 1 (* x x)))
  (* (+ x 1) (fma x (+ x 1) 1))
  (* (+ x 1) (+ x 1))
  (expm1 (sqrt (/ (- 1 x) (+ x 1))))
  (log1p (sqrt (/ (- 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))))
  (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 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 (/ (/ (+ 1 (sqrt x)) (cbrt (+ x 1))) (cbrt (+ x 1))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1))))
  (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (+ 1 (sqrt x)))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (+ 1 (sqrt x)))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (/ (/ (+ 1 (sqrt x)) (cbrt (+ x 1))) (cbrt (+ x 1))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1))))
  (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (+ 1 (sqrt x)))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (+ 1 (sqrt x)))
  (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) (fma x (* x x) 1)))
  (sqrt (fma x x (- 1 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))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (fma x (* 2 x) (- 1 (* 2 x)))
  (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
  (- (+ (/ 2 x) -1) (/ (/ 2 x) x))
  (fma x (* 1/2 x) (- 1 x))
  (- (+ (sqrt -1) (/ 1 (* (sqrt -1) x))) (/ 1/2 (* (* x x) (sqrt -1))))
  (- (+ (sqrt -1) (/ 1 (* (sqrt -1) x))) (/ 1/2 (* (* x x) (sqrt -1))))
2.196 * * * [progress]: adding candidates to table
3.428 * * [progress]: iteration 2 / 4
3.428 * * * [progress]: picking best candidate
3.439 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
3.439 * * * [progress]: localizing error
3.497 * * * [progress]: generating rewritten candidates
3.497 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
3.498 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1)
3.499 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
3.500 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1)
3.525 * * * [progress]: generating series expansions
3.525 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
3.525 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 x) (+ 1 x)))) into (expm1 (log1p (/ (- 1 x) (+ x 1))))
3.525 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in (x) around 0
3.525 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
3.525 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
3.525 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
3.525 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
3.525 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
3.525 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
3.525 * [taylor]: Taking taylor expansion of 1 in x
3.525 * [backup-simplify]: Simplify 1 into 1
3.525 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
3.525 * [taylor]: Taking taylor expansion of (- 1 x) in x
3.525 * [taylor]: Taking taylor expansion of 1 in x
3.525 * [backup-simplify]: Simplify 1 into 1
3.525 * [taylor]: Taking taylor expansion of x in x
3.525 * [backup-simplify]: Simplify 0 into 0
3.525 * [backup-simplify]: Simplify 1 into 1
3.525 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.525 * [taylor]: Taking taylor expansion of x in x
3.525 * [backup-simplify]: Simplify 0 into 0
3.526 * [backup-simplify]: Simplify 1 into 1
3.526 * [taylor]: Taking taylor expansion of 1 in x
3.526 * [backup-simplify]: Simplify 1 into 1
3.526 * [backup-simplify]: Simplify (- 0) into 0
3.526 * [backup-simplify]: Simplify (+ 1 0) into 1
3.527 * [backup-simplify]: Simplify (+ 0 1) into 1
3.527 * [backup-simplify]: Simplify (/ 1 1) into 1
3.527 * [backup-simplify]: Simplify (+ 1 1) into 2
3.527 * [backup-simplify]: Simplify (log 2) into (log 2)
3.528 * [backup-simplify]: Simplify (exp (log 2)) into 2
3.528 * [taylor]: Taking taylor expansion of 1 in x
3.528 * [backup-simplify]: Simplify 1 into 1
3.528 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
3.528 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
3.528 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
3.528 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
3.528 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
3.528 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
3.528 * [taylor]: Taking taylor expansion of 1 in x
3.528 * [backup-simplify]: Simplify 1 into 1
3.528 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
3.528 * [taylor]: Taking taylor expansion of (- 1 x) in x
3.528 * [taylor]: Taking taylor expansion of 1 in x
3.528 * [backup-simplify]: Simplify 1 into 1
3.528 * [taylor]: Taking taylor expansion of x in x
3.528 * [backup-simplify]: Simplify 0 into 0
3.528 * [backup-simplify]: Simplify 1 into 1
3.528 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.528 * [taylor]: Taking taylor expansion of x in x
3.528 * [backup-simplify]: Simplify 0 into 0
3.528 * [backup-simplify]: Simplify 1 into 1
3.529 * [taylor]: Taking taylor expansion of 1 in x
3.529 * [backup-simplify]: Simplify 1 into 1
3.529 * [backup-simplify]: Simplify (- 0) into 0
3.529 * [backup-simplify]: Simplify (+ 1 0) into 1
3.529 * [backup-simplify]: Simplify (+ 0 1) into 1
3.530 * [backup-simplify]: Simplify (/ 1 1) into 1
3.530 * [backup-simplify]: Simplify (+ 1 1) into 2
3.530 * [backup-simplify]: Simplify (log 2) into (log 2)
3.531 * [backup-simplify]: Simplify (exp (log 2)) into 2
3.531 * [taylor]: Taking taylor expansion of 1 in x
3.531 * [backup-simplify]: Simplify 1 into 1
3.531 * [backup-simplify]: Simplify (- 1) into -1
3.531 * [backup-simplify]: Simplify (+ 2 -1) into 1
3.531 * [backup-simplify]: Simplify 1 into 1
3.532 * [backup-simplify]: Simplify (- 1) into -1
3.532 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.533 * [backup-simplify]: Simplify (+ 1 0) into 1
3.533 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
3.533 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.534 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
3.536 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
3.536 * [backup-simplify]: Simplify (- 0) into 0
3.537 * [backup-simplify]: Simplify (+ -2 0) into -2
3.537 * [backup-simplify]: Simplify -2 into -2
3.538 * [backup-simplify]: Simplify (- 0) into 0
3.538 * [backup-simplify]: Simplify (+ 0 0) into 0
3.538 * [backup-simplify]: Simplify (+ 0 0) into 0
3.539 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
3.539 * [backup-simplify]: Simplify (+ 0 2) into 2
3.540 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
3.543 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2
3.543 * [backup-simplify]: Simplify (- 0) into 0
3.543 * [backup-simplify]: Simplify (+ 2 0) into 2
3.543 * [backup-simplify]: Simplify 2 into 2
3.543 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
3.544 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.544 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
3.544 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
3.544 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
3.544 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
3.544 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
3.544 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.544 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
3.544 * [taylor]: Taking taylor expansion of 1 in x
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
3.544 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.544 * [taylor]: Taking taylor expansion of 1 in x
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.544 * [taylor]: Taking taylor expansion of x in x
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [backup-simplify]: Simplify (/ 1 1) into 1
3.544 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.544 * [taylor]: Taking taylor expansion of x in x
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [backup-simplify]: Simplify (/ 1 1) into 1
3.545 * [taylor]: Taking taylor expansion of 1 in x
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [backup-simplify]: Simplify (- 1) into -1
3.545 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.545 * [backup-simplify]: Simplify (+ 1 0) into 1
3.546 * [backup-simplify]: Simplify (/ -1 1) into -1
3.546 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.547 * [backup-simplify]: Simplify (- 0) into 0
3.547 * [backup-simplify]: Simplify (+ 1 0) into 1
3.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.548 * [backup-simplify]: Simplify (+ 0 1) into 1
3.548 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
3.548 * [backup-simplify]: Simplify (+ 0 2) into 2
3.549 * [backup-simplify]: Simplify (log 2) into (log 2)
3.549 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
3.550 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
3.550 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
3.550 * [taylor]: Taking taylor expansion of 1 in x
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
3.550 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
3.550 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
3.550 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
3.550 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.550 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
3.550 * [taylor]: Taking taylor expansion of 1 in x
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
3.550 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.550 * [taylor]: Taking taylor expansion of 1 in x
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.550 * [taylor]: Taking taylor expansion of x in x
3.550 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [backup-simplify]: Simplify (/ 1 1) into 1
3.550 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.550 * [taylor]: Taking taylor expansion of x in x
3.550 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify 1 into 1
3.551 * [backup-simplify]: Simplify (/ 1 1) into 1
3.551 * [taylor]: Taking taylor expansion of 1 in x
3.551 * [backup-simplify]: Simplify 1 into 1
3.551 * [backup-simplify]: Simplify (- 1) into -1
3.551 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.552 * [backup-simplify]: Simplify (+ 1 0) into 1
3.552 * [backup-simplify]: Simplify (/ -1 1) into -1
3.552 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.553 * [backup-simplify]: Simplify (- 0) into 0
3.553 * [backup-simplify]: Simplify (+ 1 0) into 1
3.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.554 * [backup-simplify]: Simplify (+ 0 1) into 1
3.554 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
3.554 * [backup-simplify]: Simplify (+ 0 2) into 2
3.555 * [backup-simplify]: Simplify (log 2) into (log 2)
3.555 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
3.556 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
3.556 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
3.556 * [taylor]: Taking taylor expansion of 1 in x
3.556 * [backup-simplify]: Simplify 1 into 1
3.556 * [backup-simplify]: Simplify (- 1) into -1
3.557 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
3.557 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x))) 1) into (- (exp (+ (log 2) (log x))) 1)
3.558 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
3.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.559 * [backup-simplify]: Simplify (- 0) into 0
3.559 * [backup-simplify]: Simplify (+ 0 0) into 0
3.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.561 * [backup-simplify]: Simplify (+ 0 0) into 0
3.562 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
3.562 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.564 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
3.565 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
3.565 * [backup-simplify]: Simplify (- 0) into 0
3.566 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
3.566 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x)))) into (- (exp (+ (log 2) (log x))))
3.567 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
3.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.569 * [backup-simplify]: Simplify (- 0) into 0
3.569 * [backup-simplify]: Simplify (+ 0 0) into 0
3.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.570 * [backup-simplify]: Simplify (+ 0 0) into 0
3.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
3.572 * [backup-simplify]: Simplify (+ 0 2) into 2
3.575 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
3.577 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x)))
3.578 * [backup-simplify]: Simplify (- 0) into 0
3.578 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x)))
3.578 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
3.580 * [backup-simplify]: Simplify (+ (* (exp (+ (log 2) (log (/ 1 x)))) (pow (/ 1 x) 2)) (+ (* (- (exp (+ (log 2) (log (/ 1 x))))) (/ 1 x)) (- (exp (+ (log 2) (log (/ 1 x)))) 1))) into (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))
3.580 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.580 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
3.580 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
3.580 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
3.580 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
3.580 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
3.580 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.581 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
3.581 * [taylor]: Taking taylor expansion of 1 in x
3.581 * [backup-simplify]: Simplify 1 into 1
3.581 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
3.581 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.581 * [taylor]: Taking taylor expansion of x in x
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 1 into 1
3.581 * [backup-simplify]: Simplify (/ 1 1) into 1
3.581 * [taylor]: Taking taylor expansion of 1 in x
3.581 * [backup-simplify]: Simplify 1 into 1
3.581 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.581 * [taylor]: Taking taylor expansion of 1 in x
3.581 * [backup-simplify]: Simplify 1 into 1
3.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.581 * [taylor]: Taking taylor expansion of x in x
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 1 into 1
3.582 * [backup-simplify]: Simplify (/ 1 1) into 1
3.582 * [backup-simplify]: Simplify (+ 1 0) into 1
3.582 * [backup-simplify]: Simplify (- 1) into -1
3.583 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.583 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.584 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.585 * [backup-simplify]: Simplify (+ 0 1) into 1
3.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.586 * [backup-simplify]: Simplify (- 0) into 0
3.587 * [backup-simplify]: Simplify (+ 1 0) into 1
3.587 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
3.588 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.588 * [backup-simplify]: Simplify (log -2) into (log -2)
3.589 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
3.589 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
3.590 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
3.590 * [taylor]: Taking taylor expansion of 1 in x
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
3.590 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
3.590 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
3.590 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
3.590 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.590 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
3.590 * [taylor]: Taking taylor expansion of 1 in x
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
3.590 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [backup-simplify]: Simplify (/ 1 1) into 1
3.590 * [taylor]: Taking taylor expansion of 1 in x
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.590 * [taylor]: Taking taylor expansion of 1 in x
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [backup-simplify]: Simplify (/ 1 1) into 1
3.591 * [backup-simplify]: Simplify (+ 1 0) into 1
3.591 * [backup-simplify]: Simplify (- 1) into -1
3.591 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.592 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.592 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.593 * [backup-simplify]: Simplify (+ 0 1) into 1
3.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.593 * [backup-simplify]: Simplify (- 0) into 0
3.593 * [backup-simplify]: Simplify (+ 1 0) into 1
3.594 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
3.594 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.594 * [backup-simplify]: Simplify (log -2) into (log -2)
3.595 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
3.595 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
3.599 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
3.600 * [taylor]: Taking taylor expansion of 1 in x
3.600 * [backup-simplify]: Simplify 1 into 1
3.600 * [backup-simplify]: Simplify (- 1) into -1
3.600 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
3.601 * [backup-simplify]: Simplify (- (exp (+ (log -2) (log x))) 1) into (- (exp (+ (log -2) (log x))) 1)
3.601 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
3.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.602 * [backup-simplify]: Simplify (+ 0 0) into 0
3.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.603 * [backup-simplify]: Simplify (- 0) into 0
3.603 * [backup-simplify]: Simplify (+ 0 0) into 0
3.604 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
3.604 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.605 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
3.606 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
3.606 * [backup-simplify]: Simplify (- 0) into 0
3.606 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
3.607 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
3.607 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
3.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.608 * [backup-simplify]: Simplify (+ 0 0) into 0
3.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.609 * [backup-simplify]: Simplify (- 0) into 0
3.609 * [backup-simplify]: Simplify (+ 0 0) into 0
3.610 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
3.610 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.611 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
3.612 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x)))
3.613 * [backup-simplify]: Simplify (- 0) into 0
3.613 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
3.613 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
3.614 * [backup-simplify]: Simplify (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (/ 1 (- x))) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) into (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))
3.614 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1)
3.614 * [backup-simplify]: Simplify (log1p (/ (- 1 x) (+ 1 x))) into (log1p (/ (- 1 x) (+ x 1)))
3.615 * [approximate]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in (x) around 0
3.615 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
3.615 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
3.615 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
3.615 * [taylor]: Taking taylor expansion of 1 in x
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
3.615 * [taylor]: Taking taylor expansion of (- 1 x) in x
3.615 * [taylor]: Taking taylor expansion of 1 in x
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [taylor]: Taking taylor expansion of x in x
3.615 * [backup-simplify]: Simplify 0 into 0
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.615 * [taylor]: Taking taylor expansion of x in x
3.615 * [backup-simplify]: Simplify 0 into 0
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [taylor]: Taking taylor expansion of 1 in x
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [backup-simplify]: Simplify (- 0) into 0
3.615 * [backup-simplify]: Simplify (+ 1 0) into 1
3.616 * [backup-simplify]: Simplify (+ 0 1) into 1
3.616 * [backup-simplify]: Simplify (/ 1 1) into 1
3.616 * [backup-simplify]: Simplify (+ 1 1) into 2
3.616 * [backup-simplify]: Simplify (log 2) into (log 2)
3.616 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
3.616 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
3.617 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
3.617 * [taylor]: Taking taylor expansion of 1 in x
3.617 * [backup-simplify]: Simplify 1 into 1
3.617 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
3.617 * [taylor]: Taking taylor expansion of (- 1 x) in x
3.617 * [taylor]: Taking taylor expansion of 1 in x
3.617 * [backup-simplify]: Simplify 1 into 1
3.617 * [taylor]: Taking taylor expansion of x in x
3.617 * [backup-simplify]: Simplify 0 into 0
3.617 * [backup-simplify]: Simplify 1 into 1
3.617 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.617 * [taylor]: Taking taylor expansion of x in x
3.617 * [backup-simplify]: Simplify 0 into 0
3.617 * [backup-simplify]: Simplify 1 into 1
3.617 * [taylor]: Taking taylor expansion of 1 in x
3.617 * [backup-simplify]: Simplify 1 into 1
3.617 * [backup-simplify]: Simplify (- 0) into 0
3.617 * [backup-simplify]: Simplify (+ 1 0) into 1
3.618 * [backup-simplify]: Simplify (+ 0 1) into 1
3.618 * [backup-simplify]: Simplify (/ 1 1) into 1
3.618 * [backup-simplify]: Simplify (+ 1 1) into 2
3.618 * [backup-simplify]: Simplify (log 2) into (log 2)
3.619 * [backup-simplify]: Simplify (log 2) into (log 2)
3.619 * [backup-simplify]: Simplify (- 1) into -1
3.619 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.619 * [backup-simplify]: Simplify (+ 1 0) into 1
3.620 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
3.620 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.622 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
3.622 * [backup-simplify]: Simplify -1 into -1
3.622 * [backup-simplify]: Simplify (- 0) into 0
3.622 * [backup-simplify]: Simplify (+ 0 0) into 0
3.623 * [backup-simplify]: Simplify (+ 0 0) into 0
3.624 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
3.624 * [backup-simplify]: Simplify (+ 0 2) into 2
3.627 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
3.628 * [backup-simplify]: Simplify 1/2 into 1/2
3.628 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) (log 2))) into (- (+ (log 2) (* 1/2 (pow x 2))) x)
3.628 * [backup-simplify]: Simplify (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
3.628 * [approximate]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
3.628 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
3.629 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.629 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
3.629 * [taylor]: Taking taylor expansion of 1 in x
3.629 * [backup-simplify]: Simplify 1 into 1
3.629 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
3.629 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.629 * [taylor]: Taking taylor expansion of 1 in x
3.629 * [backup-simplify]: Simplify 1 into 1
3.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.629 * [taylor]: Taking taylor expansion of x in x
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify 1 into 1
3.629 * [backup-simplify]: Simplify (/ 1 1) into 1
3.629 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.629 * [taylor]: Taking taylor expansion of x in x
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify 1 into 1
3.630 * [backup-simplify]: Simplify (/ 1 1) into 1
3.630 * [taylor]: Taking taylor expansion of 1 in x
3.630 * [backup-simplify]: Simplify 1 into 1
3.630 * [backup-simplify]: Simplify (- 1) into -1
3.631 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.631 * [backup-simplify]: Simplify (+ 1 0) into 1
3.632 * [backup-simplify]: Simplify (/ -1 1) into -1
3.632 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.633 * [backup-simplify]: Simplify (- 0) into 0
3.634 * [backup-simplify]: Simplify (+ 1 0) into 1
3.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.635 * [backup-simplify]: Simplify (+ 0 1) into 1
3.636 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
3.636 * [backup-simplify]: Simplify (+ 0 2) into 2
3.636 * [backup-simplify]: Simplify (log 2) into (log 2)
3.636 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
3.637 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.637 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
3.637 * [taylor]: Taking taylor expansion of 1 in x
3.637 * [backup-simplify]: Simplify 1 into 1
3.637 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
3.637 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.637 * [taylor]: Taking taylor expansion of 1 in x
3.637 * [backup-simplify]: Simplify 1 into 1
3.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.637 * [taylor]: Taking taylor expansion of x in x
3.637 * [backup-simplify]: Simplify 0 into 0
3.637 * [backup-simplify]: Simplify 1 into 1
3.637 * [backup-simplify]: Simplify (/ 1 1) into 1
3.637 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.637 * [taylor]: Taking taylor expansion of x in x
3.637 * [backup-simplify]: Simplify 0 into 0
3.637 * [backup-simplify]: Simplify 1 into 1
3.638 * [backup-simplify]: Simplify (/ 1 1) into 1
3.638 * [taylor]: Taking taylor expansion of 1 in x
3.638 * [backup-simplify]: Simplify 1 into 1
3.638 * [backup-simplify]: Simplify (- 1) into -1
3.639 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.639 * [backup-simplify]: Simplify (+ 1 0) into 1
3.640 * [backup-simplify]: Simplify (/ -1 1) into -1
3.640 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.641 * [backup-simplify]: Simplify (- 0) into 0
3.642 * [backup-simplify]: Simplify (+ 1 0) into 1
3.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.643 * [backup-simplify]: Simplify (+ 0 1) into 1
3.644 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
3.644 * [backup-simplify]: Simplify (+ 0 2) into 2
3.645 * [backup-simplify]: Simplify (log 2) into (log 2)
3.646 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
3.646 * [backup-simplify]: Simplify (+ (log 2) (log x)) into (+ (log 2) (log x))
3.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.647 * [backup-simplify]: Simplify (- 0) into 0
3.648 * [backup-simplify]: Simplify (+ 0 0) into 0
3.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.649 * [backup-simplify]: Simplify (+ 0 0) into 0
3.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
3.651 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.652 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
3.652 * [backup-simplify]: Simplify -1 into -1
3.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.654 * [backup-simplify]: Simplify (- 0) into 0
3.654 * [backup-simplify]: Simplify (+ 0 0) into 0
3.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.655 * [backup-simplify]: Simplify (+ 0 0) into 0
3.657 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
3.657 * [backup-simplify]: Simplify (+ 0 2) into 2
3.660 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
3.660 * [backup-simplify]: Simplify 1/2 into 1/2
3.661 * [backup-simplify]: Simplify (+ (* 1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (+ (log 2) (log (/ 1 x))))) into (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
3.661 * [backup-simplify]: Simplify (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
3.661 * [approximate]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
3.661 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
3.662 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.662 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
3.662 * [taylor]: Taking taylor expansion of 1 in x
3.662 * [backup-simplify]: Simplify 1 into 1
3.662 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
3.662 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.662 * [taylor]: Taking taylor expansion of x in x
3.662 * [backup-simplify]: Simplify 0 into 0
3.662 * [backup-simplify]: Simplify 1 into 1
3.662 * [backup-simplify]: Simplify (/ 1 1) into 1
3.662 * [taylor]: Taking taylor expansion of 1 in x
3.662 * [backup-simplify]: Simplify 1 into 1
3.662 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.662 * [taylor]: Taking taylor expansion of 1 in x
3.662 * [backup-simplify]: Simplify 1 into 1
3.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.662 * [taylor]: Taking taylor expansion of x in x
3.662 * [backup-simplify]: Simplify 0 into 0
3.662 * [backup-simplify]: Simplify 1 into 1
3.663 * [backup-simplify]: Simplify (/ 1 1) into 1
3.663 * [backup-simplify]: Simplify (+ 1 0) into 1
3.664 * [backup-simplify]: Simplify (- 1) into -1
3.664 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.665 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.665 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.666 * [backup-simplify]: Simplify (+ 0 1) into 1
3.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.667 * [backup-simplify]: Simplify (- 0) into 0
3.668 * [backup-simplify]: Simplify (+ 1 0) into 1
3.669 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
3.669 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.669 * [backup-simplify]: Simplify (log -2) into (log -2)
3.669 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
3.670 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.670 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
3.670 * [taylor]: Taking taylor expansion of 1 in x
3.670 * [backup-simplify]: Simplify 1 into 1
3.670 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
3.670 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.670 * [taylor]: Taking taylor expansion of x in x
3.670 * [backup-simplify]: Simplify 0 into 0
3.670 * [backup-simplify]: Simplify 1 into 1
3.670 * [backup-simplify]: Simplify (/ 1 1) into 1
3.670 * [taylor]: Taking taylor expansion of 1 in x
3.670 * [backup-simplify]: Simplify 1 into 1
3.670 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.670 * [taylor]: Taking taylor expansion of 1 in x
3.670 * [backup-simplify]: Simplify 1 into 1
3.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.670 * [taylor]: Taking taylor expansion of x in x
3.670 * [backup-simplify]: Simplify 0 into 0
3.670 * [backup-simplify]: Simplify 1 into 1
3.671 * [backup-simplify]: Simplify (/ 1 1) into 1
3.671 * [backup-simplify]: Simplify (+ 1 0) into 1
3.672 * [backup-simplify]: Simplify (- 1) into -1
3.672 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.672 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.673 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.674 * [backup-simplify]: Simplify (+ 0 1) into 1
3.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.675 * [backup-simplify]: Simplify (- 0) into 0
3.676 * [backup-simplify]: Simplify (+ 1 0) into 1
3.676 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
3.677 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.677 * [backup-simplify]: Simplify (log -2) into (log -2)
3.678 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
3.678 * [backup-simplify]: Simplify (+ (log -2) (log x)) into (+ (log -2) (log x))
3.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.680 * [backup-simplify]: Simplify (+ 0 0) into 0
3.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.681 * [backup-simplify]: Simplify (- 0) into 0
3.681 * [backup-simplify]: Simplify (+ 0 0) into 0
3.683 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
3.683 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.685 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
3.685 * [backup-simplify]: Simplify 1 into 1
3.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.686 * [backup-simplify]: Simplify (+ 0 0) into 0
3.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.688 * [backup-simplify]: Simplify (- 0) into 0
3.688 * [backup-simplify]: Simplify (+ 0 0) into 0
3.689 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
3.689 * [backup-simplify]: Simplify (+ 0 -2) into -2
3.691 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
3.691 * [backup-simplify]: Simplify 1/2 into 1/2
3.691 * [backup-simplify]: Simplify (+ (* 1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (+ (log -2) (log (/ 1 (- x)))))) into (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
3.691 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
3.691 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
3.691 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in (x) around 0
3.691 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x
3.691 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
3.691 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x
3.692 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
3.692 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
3.692 * [backup-simplify]: Simplify 0 into 0
3.692 * [backup-simplify]: Simplify 0 into 0
3.692 * [backup-simplify]: Simplify 0 into 0
3.692 * [backup-simplify]: Simplify 0 into 0
3.692 * [backup-simplify]: Simplify 0 into 0
3.692 * [backup-simplify]: Simplify 0 into 0
3.692 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
3.692 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
3.692 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0
3.692 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x
3.692 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
3.692 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x
3.692 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
3.692 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
3.693 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
3.693 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0
3.693 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x
3.693 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
3.693 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x
3.693 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
3.693 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.693 * [backup-simplify]: Simplify 0 into 0
3.694 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
3.694 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1)
3.694 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
3.694 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
3.694 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
3.694 * [taylor]: Taking taylor expansion of (- 1 x) in x
3.694 * [taylor]: Taking taylor expansion of 1 in x
3.694 * [backup-simplify]: Simplify 1 into 1
3.694 * [taylor]: Taking taylor expansion of x in x
3.694 * [backup-simplify]: Simplify 0 into 0
3.694 * [backup-simplify]: Simplify 1 into 1
3.694 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.694 * [taylor]: Taking taylor expansion of x in x
3.694 * [backup-simplify]: Simplify 0 into 0
3.694 * [backup-simplify]: Simplify 1 into 1
3.694 * [taylor]: Taking taylor expansion of 1 in x
3.694 * [backup-simplify]: Simplify 1 into 1
3.694 * [backup-simplify]: Simplify (- 0) into 0
3.695 * [backup-simplify]: Simplify (+ 1 0) into 1
3.695 * [backup-simplify]: Simplify (+ 0 1) into 1
3.695 * [backup-simplify]: Simplify (/ 1 1) into 1
3.695 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
3.695 * [taylor]: Taking taylor expansion of (- 1 x) in x
3.695 * [taylor]: Taking taylor expansion of 1 in x
3.695 * [backup-simplify]: Simplify 1 into 1
3.695 * [taylor]: Taking taylor expansion of x in x
3.695 * [backup-simplify]: Simplify 0 into 0
3.695 * [backup-simplify]: Simplify 1 into 1
3.695 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.695 * [taylor]: Taking taylor expansion of x in x
3.695 * [backup-simplify]: Simplify 0 into 0
3.695 * [backup-simplify]: Simplify 1 into 1
3.695 * [taylor]: Taking taylor expansion of 1 in x
3.695 * [backup-simplify]: Simplify 1 into 1
3.696 * [backup-simplify]: Simplify (- 0) into 0
3.696 * [backup-simplify]: Simplify (+ 1 0) into 1
3.696 * [backup-simplify]: Simplify (+ 0 1) into 1
3.696 * [backup-simplify]: Simplify (/ 1 1) into 1
3.696 * [backup-simplify]: Simplify 1 into 1
3.697 * [backup-simplify]: Simplify (- 1) into -1
3.697 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.697 * [backup-simplify]: Simplify (+ 1 0) into 1
3.698 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
3.698 * [backup-simplify]: Simplify -2 into -2
3.698 * [backup-simplify]: Simplify (- 0) into 0
3.698 * [backup-simplify]: Simplify (+ 0 0) into 0
3.698 * [backup-simplify]: Simplify (+ 0 0) into 0
3.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
3.699 * [backup-simplify]: Simplify 2 into 2
3.699 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
3.699 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
3.699 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
3.699 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
3.700 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.700 * [taylor]: Taking taylor expansion of 1 in x
3.700 * [backup-simplify]: Simplify 1 into 1
3.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.700 * [taylor]: Taking taylor expansion of x in x
3.700 * [backup-simplify]: Simplify 0 into 0
3.700 * [backup-simplify]: Simplify 1 into 1
3.700 * [backup-simplify]: Simplify (/ 1 1) into 1
3.700 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.700 * [taylor]: Taking taylor expansion of x in x
3.700 * [backup-simplify]: Simplify 0 into 0
3.700 * [backup-simplify]: Simplify 1 into 1
3.700 * [backup-simplify]: Simplify (/ 1 1) into 1
3.700 * [taylor]: Taking taylor expansion of 1 in x
3.700 * [backup-simplify]: Simplify 1 into 1
3.701 * [backup-simplify]: Simplify (- 1) into -1
3.701 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.701 * [backup-simplify]: Simplify (+ 1 0) into 1
3.701 * [backup-simplify]: Simplify (/ -1 1) into -1
3.701 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
3.701 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.701 * [taylor]: Taking taylor expansion of 1 in x
3.701 * [backup-simplify]: Simplify 1 into 1
3.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.701 * [taylor]: Taking taylor expansion of x in x
3.702 * [backup-simplify]: Simplify 0 into 0
3.702 * [backup-simplify]: Simplify 1 into 1
3.702 * [backup-simplify]: Simplify (/ 1 1) into 1
3.702 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.702 * [taylor]: Taking taylor expansion of x in x
3.702 * [backup-simplify]: Simplify 0 into 0
3.702 * [backup-simplify]: Simplify 1 into 1
3.702 * [backup-simplify]: Simplify (/ 1 1) into 1
3.702 * [taylor]: Taking taylor expansion of 1 in x
3.702 * [backup-simplify]: Simplify 1 into 1
3.702 * [backup-simplify]: Simplify (- 1) into -1
3.703 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.703 * [backup-simplify]: Simplify (+ 1 0) into 1
3.703 * [backup-simplify]: Simplify (/ -1 1) into -1
3.703 * [backup-simplify]: Simplify -1 into -1
3.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.704 * [backup-simplify]: Simplify (- 0) into 0
3.704 * [backup-simplify]: Simplify (+ 1 0) into 1
3.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.705 * [backup-simplify]: Simplify (+ 0 1) into 1
3.705 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
3.705 * [backup-simplify]: Simplify 2 into 2
3.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.706 * [backup-simplify]: Simplify (- 0) into 0
3.706 * [backup-simplify]: Simplify (+ 0 0) into 0
3.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.707 * [backup-simplify]: Simplify (+ 0 0) into 0
3.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
3.708 * [backup-simplify]: Simplify -2 into -2
3.708 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
3.708 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
3.708 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
3.708 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
3.708 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.708 * [taylor]: Taking taylor expansion of x in x
3.708 * [backup-simplify]: Simplify 0 into 0
3.708 * [backup-simplify]: Simplify 1 into 1
3.709 * [backup-simplify]: Simplify (/ 1 1) into 1
3.709 * [taylor]: Taking taylor expansion of 1 in x
3.709 * [backup-simplify]: Simplify 1 into 1
3.709 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.709 * [taylor]: Taking taylor expansion of 1 in x
3.709 * [backup-simplify]: Simplify 1 into 1
3.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.709 * [taylor]: Taking taylor expansion of x in x
3.709 * [backup-simplify]: Simplify 0 into 0
3.709 * [backup-simplify]: Simplify 1 into 1
3.709 * [backup-simplify]: Simplify (/ 1 1) into 1
3.709 * [backup-simplify]: Simplify (+ 1 0) into 1
3.710 * [backup-simplify]: Simplify (- 1) into -1
3.710 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.710 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.710 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
3.710 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.710 * [taylor]: Taking taylor expansion of x in x
3.710 * [backup-simplify]: Simplify 0 into 0
3.710 * [backup-simplify]: Simplify 1 into 1
3.711 * [backup-simplify]: Simplify (/ 1 1) into 1
3.711 * [taylor]: Taking taylor expansion of 1 in x
3.711 * [backup-simplify]: Simplify 1 into 1
3.711 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.711 * [taylor]: Taking taylor expansion of 1 in x
3.711 * [backup-simplify]: Simplify 1 into 1
3.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.711 * [taylor]: Taking taylor expansion of x in x
3.711 * [backup-simplify]: Simplify 0 into 0
3.711 * [backup-simplify]: Simplify 1 into 1
3.711 * [backup-simplify]: Simplify (/ 1 1) into 1
3.711 * [backup-simplify]: Simplify (+ 1 0) into 1
3.711 * [backup-simplify]: Simplify (- 1) into -1
3.712 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.712 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.712 * [backup-simplify]: Simplify -1 into -1
3.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.713 * [backup-simplify]: Simplify (+ 0 1) into 1
3.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.714 * [backup-simplify]: Simplify (- 0) into 0
3.714 * [backup-simplify]: Simplify (+ 1 0) into 1
3.714 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
3.714 * [backup-simplify]: Simplify -2 into -2
3.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.720 * [backup-simplify]: Simplify (+ 0 0) into 0
3.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.721 * [backup-simplify]: Simplify (- 0) into 0
3.722 * [backup-simplify]: Simplify (+ 0 0) into 0
3.723 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
3.723 * [backup-simplify]: Simplify -2 into -2
3.723 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
3.723 * * * [progress]: simplifying candidates
3.723 * * * * [progress]: [ 1 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1)))))>
3.723 * * * * [progress]: [ 2 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.723 * * * * [progress]: [ 3 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 4 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
3.724 * * * * [progress]: [ 5 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1)))))>
3.724 * * * * [progress]: [ 6 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 7 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 8 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 9 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (expm1 (log1p (/ (- 1 x) (+ 1 x)))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 10 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 11 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
3.724 * * * * [progress]: [ 12 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))>
3.724 * * * * [progress]: [ 13 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 14 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (expm1 (log1p (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 15 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
3.724 * * * * [progress]: [ 16 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (pow (log1p (/ (- 1 x) (+ 1 x))) 1))))))>
3.724 * * * * [progress]: [ 17 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (exp (log (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 18 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (exp (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.724 * * * * [progress]: [ 19 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (* (* (cbrt (log1p (/ (- 1 x) (+ 1 x)))) (cbrt (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 20 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (cbrt (* (* (log1p (/ (- 1 x) (+ 1 x))) (log1p (/ (- 1 x) (+ 1 x)))) (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 21 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (* (sqrt (log1p (/ (- 1 x) (+ 1 x)))) (sqrt (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 22 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (* 1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
3.725 * * * * [progress]: [ 23 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 24 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 25 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 1)))>
3.725 * * * * [progress]: [ 26 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 27 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 28 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 29 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 30 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 31 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
3.725 * * * * [progress]: [ 32 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 33 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
3.725 * * * * [progress]: [ 34 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (pow (/ (- 1 x) (+ 1 x)) 1)))))))>
3.725 * * * * [progress]: [ 35 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (- (log (- 1 x)) (log (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 36 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (log (/ (- 1 x) (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 37 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 38 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 39 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 40 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 41 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 42 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (- 1 x)) (- (+ 1 x)))))))))>
3.726 * * * * [progress]: [ 43 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
3.726 * * * * [progress]: [ 44 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 45 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 46 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
3.726 * * * * [progress]: [ 47 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
3.726 * * * * [progress]: [ 48 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 49 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
3.726 * * * * [progress]: [ 50 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
3.727 * * * * [progress]: [ 51 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
3.727 * * * * [progress]: [ 52 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
3.727 * * * * [progress]: [ 53 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
3.727 * * * * [progress]: [ 54 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
3.727 * * * * [progress]: [ 55 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
3.727 * * * * [progress]: [ 56 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))))))))>
3.727 * * * * [progress]: [ 57 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))))>
3.727 * * * * [progress]: [ 58 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
3.727 * * * * [progress]: [ 59 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
3.727 * * * * [progress]: [ 60 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))))>
3.727 * * * * [progress]: [ 61 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))))>
3.727 * * * * [progress]: [ 62 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
3.727 * * * * [progress]: [ 63 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
3.727 * * * * [progress]: [ 64 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
3.727 * * * * [progress]: [ 65 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
3.728 * * * * [progress]: [ 66 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
3.728 * * * * [progress]: [ 67 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
3.728 * * * * [progress]: [ 68 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x)))))))))>
3.728 * * * * [progress]: [ 69 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (- 1 x) (/ 1 (+ 1 x)))))))))>
3.728 * * * * [progress]: [ 70 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
3.728 * * * * [progress]: [ 71 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))))>
3.728 * * * * [progress]: [ 72 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.728 * * * * [progress]: [ 73 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ 1 x))))))))>
3.728 * * * * [progress]: [ 74 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ 1 x))))))))>
3.728 * * * * [progress]: [ 75 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))>
3.728 * * * * [progress]: [ 76 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))>
3.728 * * * * [progress]: [ 77 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
3.728 * * * * [progress]: [ 78 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ (sqrt 1) (sqrt x)) (/ (+ 1 x) (- (sqrt 1) (sqrt x))))))))))>
3.728 * * * * [progress]: [ 79 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x))))))))))>
3.728 * * * * [progress]: [ 80 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
3.729 * * * * [progress]: [ 81 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
3.729 * * * * [progress]: [ 82 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))>
3.729 * * * * [progress]: [ 83 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))>
3.729 * * * * [progress]: [ 84 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
3.729 * * * * [progress]: [ 85 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
3.729 * * * * [progress]: [ 86 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))))))>
3.729 * * * * [progress]: [ 87 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))))))>
3.729 * * * * [progress]: [ 88 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (- (+ (log 2) (* 1/2 (pow x 2))) x))))))>
3.729 * * * * [progress]: [ 89 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x)))))))>
3.729 * * * * [progress]: [ 90 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x)))))))>
3.729 * * * * [progress]: [ 91 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
3.729 * * * * [progress]: [ 92 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
3.729 * * * * [progress]: [ 93 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
3.729 * * * * [progress]: [ 94 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))))>
3.729 * * * * [progress]: [ 95 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
3.729 * * * * [progress]: [ 96 / 96 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
3.731 * [simplify]: Simplifying:
  (exp (log1p (/ (- 1 x) (+ 1 x))))
  (expm1 (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (log (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (exp (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (* (* (expm1 (log1p (/ (- 1 x) (+ 1 x)))) (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (+ 1 (/ (- 1 x) (+ 1 x)))
  (expm1 (log1p (/ (- 1 x) (+ 1 x))))
  (log1p (log1p (/ (- 1 x) (+ 1 x))))
  (log (log1p (/ (- 1 x) (+ 1 x))))
  (exp (log1p (/ (- 1 x) (+ 1 x))))
  (* (cbrt (log1p (/ (- 1 x) (+ 1 x)))) (cbrt (log1p (/ (- 1 x) (+ 1 x)))))
  (cbrt (log1p (/ (- 1 x) (+ 1 x))))
  (* (* (log1p (/ (- 1 x) (+ 1 x))) (log1p (/ (- 1 x) (+ 1 x)))) (log1p (/ (- 1 x) (+ 1 x))))
  (sqrt (log1p (/ (- 1 x) (+ 1 x))))
  (sqrt (log1p (/ (- 1 x) (+ 1 x))))
  (expm1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (log1p (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (log (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (exp (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (* (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))
  (cbrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (* (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (- (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))
  (- (+ (* 2 (pow x 2)) 1) (* 2 x))
  (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))
  (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))
  (- (+ (log 2) (* 1/2 (pow x 2))) x)
  (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
  (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
  (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
  (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
  (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
  (- (+ (* 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))
3.734 * * [simplify]: iteration 1: (165 enodes)
3.846 * * [simplify]: iteration 2: (368 enodes)
4.020 * * [simplify]: iteration 3: (894 enodes)
5.600 * * [simplify]: Extracting #0: cost 69 inf + 0
5.602 * * [simplify]: Extracting #1: cost 393 inf + 1
5.608 * * [simplify]: Extracting #2: cost 570 inf + 6806
5.629 * * [simplify]: Extracting #3: cost 189 inf + 65610
5.656 * * [simplify]: Extracting #4: cost 10 inf + 103499
5.679 * * [simplify]: Extracting #5: cost 4 inf + 105079
5.701 * * [simplify]: Extracting #6: cost 0 inf + 106007
5.732 * [simplify]: Simplified to:
  (exp (log1p (/ (- 1 x) (+ x 1))))
  (expm1 (/ (- 1 x) (+ x 1)))
  (log1p (/ (- 1 x) (+ x 1)))
  (log (/ (- 1 x) (+ x 1)))
  (exp (/ (- 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 (/ (- 1 x) (+ x 1)))
  (/ (- 1 x) (+ x 1))
  (log1p (log1p (/ (- 1 x) (+ x 1))))
  (log (log1p (/ (- 1 x) (+ x 1))))
  (exp (log1p (/ (- 1 x) (+ x 1))))
  (* (cbrt (log1p (/ (- 1 x) (+ x 1)))) (cbrt (log1p (/ (- 1 x) (+ x 1)))))
  (cbrt (log1p (/ (- 1 x) (+ x 1))))
  (* (* (log1p (/ (- 1 x) (+ x 1))) (log1p (/ (- 1 x) (+ x 1)))) (log1p (/ (- 1 x) (+ x 1))))
  (sqrt (log1p (/ (- 1 x) (+ x 1))))
  (sqrt (log1p (/ (- 1 x) (+ x 1))))
  (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (log1p (atan (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)))))
  (expm1 (/ (- 1 x) (+ x 1)))
  (log1p (/ (- 1 x) (+ x 1)))
  (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)) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))
  (/ (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))
  (/ (/ (+ 1 (sqrt x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (/ (/ (+ 1 (sqrt x)) (cbrt (+ x 1))) (cbrt (+ x 1)))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ 1 (sqrt x))
  (/ (- 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) (fma (* x x) x 1))
  (/ (- 1 x) (- 1 (* x x)))
  (fma (+ x 1) (fma x x x) (+ x 1))
  (* (+ x 1) (+ x 1))
  (fma x -2 (fma 2 (* x x) 1))
  (- (- (/ 2 x) 1) (- (/ (/ 2 x) x) (/ (/ (/ 2 x) x) x)))
  (+ (+ (- -1 (/ (* -2 (/ -1 x)) x)) (/ (* -2 (/ -1 x)) (* x x))) (* -2 (/ -1 x)))
  (- (fma 1/2 (* x x) (log 2)) x)
  (+ (fma 1/2 (/ (/ 1 x) x) (- (log (/ 1 x)) (/ 1 x))) (log 2))
  (+ (log (/ -1 x)) (+ (log -2) (+ (/ -1 x) (/ (/ 1/2 x) x))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (fma x -2 (fma 2 (* x x) 1))
  (- (- (/ 2 x) 1) (/ (/ 2 x) x))
  (- (- (/ 2 x) 1) (/ (/ 2 x) x))
5.746 * * * [progress]: adding candidates to table
6.685 * * [progress]: iteration 3 / 4
6.685 * * * [progress]: picking best candidate
6.692 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
6.692 * * * [progress]: localizing error
6.722 * * * [progress]: generating rewritten candidates
6.722 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
6.728 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
6.729 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1)
6.744 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
6.769 * * * [progress]: generating series expansions
6.769 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
6.769 * [backup-simplify]: Simplify (log (sqrt (/ (- 1 x) (+ 1 x)))) into (log (sqrt (/ (- 1 x) (+ x 1))))
6.769 * [approximate]: Taking taylor expansion of (log (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
6.769 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1 x) (+ x 1)))) in x
6.769 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
6.769 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.769 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.769 * [taylor]: Taking taylor expansion of 1 in x
6.769 * [backup-simplify]: Simplify 1 into 1
6.769 * [taylor]: Taking taylor expansion of x in x
6.769 * [backup-simplify]: Simplify 0 into 0
6.769 * [backup-simplify]: Simplify 1 into 1
6.769 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.769 * [taylor]: Taking taylor expansion of x in x
6.769 * [backup-simplify]: Simplify 0 into 0
6.769 * [backup-simplify]: Simplify 1 into 1
6.770 * [taylor]: Taking taylor expansion of 1 in x
6.770 * [backup-simplify]: Simplify 1 into 1
6.770 * [backup-simplify]: Simplify (- 0) into 0
6.771 * [backup-simplify]: Simplify (+ 1 0) into 1
6.771 * [backup-simplify]: Simplify (+ 0 1) into 1
6.772 * [backup-simplify]: Simplify (/ 1 1) into 1
6.772 * [backup-simplify]: Simplify (sqrt 1) into 1
6.772 * [backup-simplify]: Simplify (- 1) into -1
6.773 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.773 * [backup-simplify]: Simplify (+ 1 0) into 1
6.775 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
6.776 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
6.776 * [backup-simplify]: Simplify (log 1) into 0
6.776 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1 x) (+ x 1)))) in x
6.776 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
6.776 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.776 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.776 * [taylor]: Taking taylor expansion of 1 in x
6.776 * [backup-simplify]: Simplify 1 into 1
6.776 * [taylor]: Taking taylor expansion of x in x
6.776 * [backup-simplify]: Simplify 0 into 0
6.776 * [backup-simplify]: Simplify 1 into 1
6.776 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.777 * [taylor]: Taking taylor expansion of x in x
6.777 * [backup-simplify]: Simplify 0 into 0
6.777 * [backup-simplify]: Simplify 1 into 1
6.777 * [taylor]: Taking taylor expansion of 1 in x
6.777 * [backup-simplify]: Simplify 1 into 1
6.777 * [backup-simplify]: Simplify (- 0) into 0
6.777 * [backup-simplify]: Simplify (+ 1 0) into 1
6.778 * [backup-simplify]: Simplify (+ 0 1) into 1
6.778 * [backup-simplify]: Simplify (/ 1 1) into 1
6.779 * [backup-simplify]: Simplify (sqrt 1) into 1
6.779 * [backup-simplify]: Simplify (- 1) into -1
6.779 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.780 * [backup-simplify]: Simplify (+ 1 0) into 1
6.781 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
6.781 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
6.782 * [backup-simplify]: Simplify (log 1) into 0
6.782 * [backup-simplify]: Simplify 0 into 0
6.783 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
6.783 * [backup-simplify]: Simplify -1 into -1
6.784 * [backup-simplify]: Simplify (- 0) into 0
6.784 * [backup-simplify]: Simplify (+ 0 0) into 0
6.785 * [backup-simplify]: Simplify (+ 0 0) into 0
6.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
6.787 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
6.790 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 1 1)))) 2) into 0
6.790 * [backup-simplify]: Simplify 0 into 0
6.790 * [backup-simplify]: Simplify (- 0) into 0
6.791 * [backup-simplify]: Simplify (+ 0 0) into 0
6.791 * [backup-simplify]: Simplify (+ 0 0) into 0
6.792 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 0 1)) (* 2 (/ 1 1)))) into -2
6.794 * [backup-simplify]: Simplify (/ (- -2 (+ (* 2 (* -1 1/2)))) (* 2 1)) into -1/2
6.798 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 1/2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 -1/2) 1)) (pow 1 1)))) 6) into -1/3
6.798 * [backup-simplify]: Simplify -1/3 into -1/3
6.798 * [backup-simplify]: Simplify (- 0) into 0
6.798 * [backup-simplify]: Simplify (+ 0 0) into 0
6.799 * [backup-simplify]: Simplify (+ 0 0) into 0
6.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
6.801 * [backup-simplify]: Simplify (/ (- 2 (pow 1/2 2) (+ (* 2 (* -1 -1/2)))) (* 2 1)) into 3/8
6.807 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 -1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 -1) 2) (pow (* 2 1/2) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 1/2) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 -1) 1) 1 (pow (* 6 -1/2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 3/8) 1)) (pow 1 1)))) 24) into 0
6.807 * [backup-simplify]: Simplify 0 into 0
6.807 * [backup-simplify]: Simplify (- 0) into 0
6.808 * [backup-simplify]: Simplify (+ 0 0) into 0
6.808 * [backup-simplify]: Simplify (+ 0 0) into 0
6.809 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 0 1)) (* 2 (/ 1 1)))) into -2
6.810 * [backup-simplify]: Simplify (/ (- -2 (+ (* 2 (* -1 3/8)) (* 2 (* 1/2 -1/2)))) (* 2 1)) into -3/8
6.820 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 -1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 -1) 3) (pow (* 2 1/2) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 -1) 1) (pow (* 2 1/2) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 -1) 2) 1 (pow (* 6 -1/2) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 1/2) 1) (pow (* 6 -1/2) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 -1) 1) 1 1 (pow (* 24 3/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 -3/8) 1)) (pow 1 1)))) 120) into -1/5
6.820 * [backup-simplify]: Simplify -1/5 into -1/5
6.821 * [backup-simplify]: Simplify (+ (* -1/5 (pow x 5)) (+ (* -1/3 (pow x 3)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/5 (pow x 5)))))
6.821 * [backup-simplify]: Simplify (log (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (log (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
6.821 * [approximate]: Taking taylor expansion of (log (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
6.821 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
6.821 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
6.821 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.821 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.821 * [taylor]: Taking taylor expansion of 1 in x
6.821 * [backup-simplify]: Simplify 1 into 1
6.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.821 * [taylor]: Taking taylor expansion of x in x
6.821 * [backup-simplify]: Simplify 0 into 0
6.821 * [backup-simplify]: Simplify 1 into 1
6.821 * [backup-simplify]: Simplify (/ 1 1) into 1
6.821 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.821 * [taylor]: Taking taylor expansion of x in x
6.821 * [backup-simplify]: Simplify 0 into 0
6.821 * [backup-simplify]: Simplify 1 into 1
6.822 * [backup-simplify]: Simplify (/ 1 1) into 1
6.822 * [taylor]: Taking taylor expansion of 1 in x
6.822 * [backup-simplify]: Simplify 1 into 1
6.822 * [backup-simplify]: Simplify (- 1) into -1
6.822 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.822 * [backup-simplify]: Simplify (+ 1 0) into 1
6.823 * [backup-simplify]: Simplify (/ -1 1) into -1
6.823 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.824 * [backup-simplify]: Simplify (- 0) into 0
6.824 * [backup-simplify]: Simplify (+ 1 0) into 1
6.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.825 * [backup-simplify]: Simplify (+ 0 1) into 1
6.825 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
6.826 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
6.827 * [backup-simplify]: Simplify (log (sqrt -1)) into (log (sqrt -1))
6.827 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
6.827 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
6.827 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.827 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.827 * [taylor]: Taking taylor expansion of 1 in x
6.827 * [backup-simplify]: Simplify 1 into 1
6.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.827 * [taylor]: Taking taylor expansion of x in x
6.827 * [backup-simplify]: Simplify 0 into 0
6.827 * [backup-simplify]: Simplify 1 into 1
6.827 * [backup-simplify]: Simplify (/ 1 1) into 1
6.827 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.827 * [taylor]: Taking taylor expansion of x in x
6.827 * [backup-simplify]: Simplify 0 into 0
6.827 * [backup-simplify]: Simplify 1 into 1
6.827 * [backup-simplify]: Simplify (/ 1 1) into 1
6.827 * [taylor]: Taking taylor expansion of 1 in x
6.827 * [backup-simplify]: Simplify 1 into 1
6.828 * [backup-simplify]: Simplify (- 1) into -1
6.828 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.828 * [backup-simplify]: Simplify (+ 1 0) into 1
6.828 * [backup-simplify]: Simplify (/ -1 1) into -1
6.829 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.829 * [backup-simplify]: Simplify (- 0) into 0
6.830 * [backup-simplify]: Simplify (+ 1 0) into 1
6.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.830 * [backup-simplify]: Simplify (+ 0 1) into 1
6.831 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
6.832 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
6.832 * [backup-simplify]: Simplify (log (sqrt -1)) into (log (sqrt -1))
6.833 * [backup-simplify]: Simplify (log (sqrt -1)) into (log (sqrt -1))
6.834 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into -1
6.834 * [backup-simplify]: Simplify -1 into -1
6.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.835 * [backup-simplify]: Simplify (- 0) into 0
6.835 * [backup-simplify]: Simplify (+ 0 0) into 0
6.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.836 * [backup-simplify]: Simplify (+ 0 0) into 0
6.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
6.839 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
6.840 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 2) into 0
6.841 * [backup-simplify]: Simplify 0 into 0
6.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.841 * [backup-simplify]: Simplify (- 0) into 0
6.842 * [backup-simplify]: Simplify (+ 0 0) into 0
6.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.842 * [backup-simplify]: Simplify (+ 0 0) into 0
6.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
6.846 * [backup-simplify]: Simplify (/ (- 2 (+ (* 2 (* (/ 1 (sqrt -1)) (/ -1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.849 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 (sqrt -1))) 3)) (pow (sqrt -1) 3))) (* -3 (/ (* (pow (* 1 (/ 1 (sqrt -1))) 1) (pow (* 2 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 1 (pow (* 6 (/ 1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 6) into -1/3
6.849 * [backup-simplify]: Simplify -1/3 into -1/3
6.850 * [backup-simplify]: Simplify (+ (* -1/3 (pow (/ 1 x) 3)) (+ (* -1 (/ 1 x)) (log (sqrt -1)))) into (- (log (sqrt -1)) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))
6.850 * [backup-simplify]: Simplify (log (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (log (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
6.850 * [approximate]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
6.850 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
6.850 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
6.850 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.850 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.850 * [taylor]: Taking taylor expansion of x in x
6.850 * [backup-simplify]: Simplify 0 into 0
6.851 * [backup-simplify]: Simplify 1 into 1
6.851 * [backup-simplify]: Simplify (/ 1 1) into 1
6.851 * [taylor]: Taking taylor expansion of 1 in x
6.851 * [backup-simplify]: Simplify 1 into 1
6.851 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.851 * [taylor]: Taking taylor expansion of 1 in x
6.851 * [backup-simplify]: Simplify 1 into 1
6.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.851 * [taylor]: Taking taylor expansion of x in x
6.851 * [backup-simplify]: Simplify 0 into 0
6.851 * [backup-simplify]: Simplify 1 into 1
6.851 * [backup-simplify]: Simplify (/ 1 1) into 1
6.852 * [backup-simplify]: Simplify (+ 1 0) into 1
6.852 * [backup-simplify]: Simplify (- 1) into -1
6.852 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.852 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.853 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.854 * [backup-simplify]: Simplify (+ 0 1) into 1
6.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.855 * [backup-simplify]: Simplify (- 0) into 0
6.855 * [backup-simplify]: Simplify (+ 1 0) into 1
6.856 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
6.865 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
6.866 * [backup-simplify]: Simplify (log (sqrt -1)) into (log (sqrt -1))
6.866 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
6.866 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
6.866 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.866 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.866 * [taylor]: Taking taylor expansion of x in x
6.866 * [backup-simplify]: Simplify 0 into 0
6.866 * [backup-simplify]: Simplify 1 into 1
6.867 * [backup-simplify]: Simplify (/ 1 1) into 1
6.867 * [taylor]: Taking taylor expansion of 1 in x
6.867 * [backup-simplify]: Simplify 1 into 1
6.867 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.867 * [taylor]: Taking taylor expansion of 1 in x
6.867 * [backup-simplify]: Simplify 1 into 1
6.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.867 * [taylor]: Taking taylor expansion of x in x
6.867 * [backup-simplify]: Simplify 0 into 0
6.867 * [backup-simplify]: Simplify 1 into 1
6.867 * [backup-simplify]: Simplify (/ 1 1) into 1
6.868 * [backup-simplify]: Simplify (+ 1 0) into 1
6.868 * [backup-simplify]: Simplify (- 1) into -1
6.868 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.869 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.869 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.870 * [backup-simplify]: Simplify (+ 0 1) into 1
6.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.871 * [backup-simplify]: Simplify (- 0) into 0
6.872 * [backup-simplify]: Simplify (+ 1 0) into 1
6.873 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
6.874 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
6.875 * [backup-simplify]: Simplify (log (sqrt -1)) into (log (sqrt -1))
6.876 * [backup-simplify]: Simplify (log (sqrt -1)) into (log (sqrt -1))
6.877 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ -1 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 1) into 1
6.878 * [backup-simplify]: Simplify 1 into 1
6.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.879 * [backup-simplify]: Simplify (+ 0 0) into 0
6.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.880 * [backup-simplify]: Simplify (- 0) into 0
6.880 * [backup-simplify]: Simplify (+ 0 0) into 0
6.882 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
6.885 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
6.888 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ -1 (sqrt -1))) 2)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 (pow (* 2 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 2) into 0
6.888 * [backup-simplify]: Simplify 0 into 0
6.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.890 * [backup-simplify]: Simplify (+ 0 0) into 0
6.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.891 * [backup-simplify]: Simplify (- 0) into 0
6.892 * [backup-simplify]: Simplify (+ 0 0) into 0
6.893 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
6.897 * [backup-simplify]: Simplify (/ (- -2 (+ (* 2 (* (/ -1 (sqrt -1)) (/ -1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
6.903 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ -1 (sqrt -1))) 3)) (pow (sqrt -1) 3))) (* -3 (/ (* (pow (* 1 (/ -1 (sqrt -1))) 1) (pow (* 2 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 2))) (* 1 (/ (* 1 1 (pow (* 6 (/ -1/2 (sqrt -1))) 1)) (pow (sqrt -1) 1)))) 6) into 1/3
6.903 * [backup-simplify]: Simplify 1/3 into 1/3
6.905 * [backup-simplify]: Simplify (+ (* 1/3 (pow (/ 1 (- x)) 3)) (+ (* 1 (/ 1 (- x))) (log (sqrt -1)))) into (- (log (sqrt -1)) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))
6.905 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
6.905 * [backup-simplify]: Simplify (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
6.905 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
6.905 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
6.905 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
6.905 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
6.905 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
6.905 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 0 into 0
6.906 * [backup-simplify]: Simplify 0 into 0
6.906 * [backup-simplify]: Simplify 0 into 0
6.906 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
6.906 * [backup-simplify]: Simplify (atan (exp (log (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
6.906 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
6.906 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
6.906 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
6.906 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
6.906 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
6.907 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
6.907 * [backup-simplify]: Simplify (atan (exp (log (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
6.907 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
6.907 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
6.907 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
6.907 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
6.908 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
6.908 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify 0 into 0
6.908 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
6.908 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1)
6.909 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
6.909 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
6.909 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.909 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.909 * [taylor]: Taking taylor expansion of 1 in x
6.909 * [backup-simplify]: Simplify 1 into 1
6.909 * [taylor]: Taking taylor expansion of x in x
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify 1 into 1
6.909 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.909 * [taylor]: Taking taylor expansion of x in x
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify 1 into 1
6.909 * [taylor]: Taking taylor expansion of 1 in x
6.909 * [backup-simplify]: Simplify 1 into 1
6.909 * [backup-simplify]: Simplify (- 0) into 0
6.910 * [backup-simplify]: Simplify (+ 1 0) into 1
6.910 * [backup-simplify]: Simplify (+ 0 1) into 1
6.911 * [backup-simplify]: Simplify (/ 1 1) into 1
6.911 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.911 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.911 * [taylor]: Taking taylor expansion of 1 in x
6.911 * [backup-simplify]: Simplify 1 into 1
6.911 * [taylor]: Taking taylor expansion of x in x
6.911 * [backup-simplify]: Simplify 0 into 0
6.911 * [backup-simplify]: Simplify 1 into 1
6.911 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.911 * [taylor]: Taking taylor expansion of x in x
6.911 * [backup-simplify]: Simplify 0 into 0
6.911 * [backup-simplify]: Simplify 1 into 1
6.911 * [taylor]: Taking taylor expansion of 1 in x
6.911 * [backup-simplify]: Simplify 1 into 1
6.911 * [backup-simplify]: Simplify (- 0) into 0
6.912 * [backup-simplify]: Simplify (+ 1 0) into 1
6.912 * [backup-simplify]: Simplify (+ 0 1) into 1
6.913 * [backup-simplify]: Simplify (/ 1 1) into 1
6.913 * [backup-simplify]: Simplify 1 into 1
6.913 * [backup-simplify]: Simplify (- 1) into -1
6.913 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.914 * [backup-simplify]: Simplify (+ 1 0) into 1
6.915 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
6.915 * [backup-simplify]: Simplify -2 into -2
6.915 * [backup-simplify]: Simplify (- 0) into 0
6.916 * [backup-simplify]: Simplify (+ 0 0) into 0
6.916 * [backup-simplify]: Simplify (+ 0 0) into 0
6.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
6.917 * [backup-simplify]: Simplify 2 into 2
6.917 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
6.918 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
6.918 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
6.918 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.918 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.918 * [taylor]: Taking taylor expansion of 1 in x
6.918 * [backup-simplify]: Simplify 1 into 1
6.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.918 * [taylor]: Taking taylor expansion of x in x
6.918 * [backup-simplify]: Simplify 0 into 0
6.918 * [backup-simplify]: Simplify 1 into 1
6.918 * [backup-simplify]: Simplify (/ 1 1) into 1
6.918 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.918 * [taylor]: Taking taylor expansion of x in x
6.918 * [backup-simplify]: Simplify 0 into 0
6.918 * [backup-simplify]: Simplify 1 into 1
6.919 * [backup-simplify]: Simplify (/ 1 1) into 1
6.919 * [taylor]: Taking taylor expansion of 1 in x
6.919 * [backup-simplify]: Simplify 1 into 1
6.919 * [backup-simplify]: Simplify (- 1) into -1
6.920 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.920 * [backup-simplify]: Simplify (+ 1 0) into 1
6.920 * [backup-simplify]: Simplify (/ -1 1) into -1
6.921 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.921 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.921 * [taylor]: Taking taylor expansion of 1 in x
6.921 * [backup-simplify]: Simplify 1 into 1
6.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.921 * [taylor]: Taking taylor expansion of x in x
6.921 * [backup-simplify]: Simplify 0 into 0
6.921 * [backup-simplify]: Simplify 1 into 1
6.921 * [backup-simplify]: Simplify (/ 1 1) into 1
6.921 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.921 * [taylor]: Taking taylor expansion of x in x
6.921 * [backup-simplify]: Simplify 0 into 0
6.921 * [backup-simplify]: Simplify 1 into 1
6.922 * [backup-simplify]: Simplify (/ 1 1) into 1
6.922 * [taylor]: Taking taylor expansion of 1 in x
6.922 * [backup-simplify]: Simplify 1 into 1
6.922 * [backup-simplify]: Simplify (- 1) into -1
6.922 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.923 * [backup-simplify]: Simplify (+ 1 0) into 1
6.923 * [backup-simplify]: Simplify (/ -1 1) into -1
6.923 * [backup-simplify]: Simplify -1 into -1
6.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.924 * [backup-simplify]: Simplify (- 0) into 0
6.925 * [backup-simplify]: Simplify (+ 1 0) into 1
6.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.926 * [backup-simplify]: Simplify (+ 0 1) into 1
6.927 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
6.927 * [backup-simplify]: Simplify 2 into 2
6.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.928 * [backup-simplify]: Simplify (- 0) into 0
6.928 * [backup-simplify]: Simplify (+ 0 0) into 0
6.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.930 * [backup-simplify]: Simplify (+ 0 0) into 0
6.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
6.931 * [backup-simplify]: Simplify -2 into -2
6.931 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
6.931 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
6.931 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
6.931 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.932 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.932 * [taylor]: Taking taylor expansion of x in x
6.932 * [backup-simplify]: Simplify 0 into 0
6.932 * [backup-simplify]: Simplify 1 into 1
6.932 * [backup-simplify]: Simplify (/ 1 1) into 1
6.932 * [taylor]: Taking taylor expansion of 1 in x
6.932 * [backup-simplify]: Simplify 1 into 1
6.932 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.932 * [taylor]: Taking taylor expansion of 1 in x
6.932 * [backup-simplify]: Simplify 1 into 1
6.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.932 * [taylor]: Taking taylor expansion of x in x
6.932 * [backup-simplify]: Simplify 0 into 0
6.932 * [backup-simplify]: Simplify 1 into 1
6.933 * [backup-simplify]: Simplify (/ 1 1) into 1
6.933 * [backup-simplify]: Simplify (+ 1 0) into 1
6.934 * [backup-simplify]: Simplify (- 1) into -1
6.934 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.935 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.935 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.935 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.935 * [taylor]: Taking taylor expansion of x in x
6.935 * [backup-simplify]: Simplify 0 into 0
6.935 * [backup-simplify]: Simplify 1 into 1
6.935 * [backup-simplify]: Simplify (/ 1 1) into 1
6.935 * [taylor]: Taking taylor expansion of 1 in x
6.935 * [backup-simplify]: Simplify 1 into 1
6.935 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.935 * [taylor]: Taking taylor expansion of 1 in x
6.935 * [backup-simplify]: Simplify 1 into 1
6.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.936 * [taylor]: Taking taylor expansion of x in x
6.936 * [backup-simplify]: Simplify 0 into 0
6.936 * [backup-simplify]: Simplify 1 into 1
6.936 * [backup-simplify]: Simplify (/ 1 1) into 1
6.936 * [backup-simplify]: Simplify (+ 1 0) into 1
6.937 * [backup-simplify]: Simplify (- 1) into -1
6.937 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.938 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.938 * [backup-simplify]: Simplify -1 into -1
6.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.939 * [backup-simplify]: Simplify (+ 0 1) into 1
6.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.940 * [backup-simplify]: Simplify (- 0) into 0
6.941 * [backup-simplify]: Simplify (+ 1 0) into 1
6.941 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
6.941 * [backup-simplify]: Simplify -2 into -2
6.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.943 * [backup-simplify]: Simplify (+ 0 0) into 0
6.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.944 * [backup-simplify]: Simplify (- 0) into 0
6.945 * [backup-simplify]: Simplify (+ 0 0) into 0
6.946 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
6.946 * [backup-simplify]: Simplify -2 into -2
6.946 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
6.947 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
6.947 * [backup-simplify]: Simplify (exp (log (sqrt (/ (- 1 x) (+ 1 x))))) into (sqrt (/ (- 1 x) (+ x 1)))
6.947 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
6.947 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
6.947 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.947 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.947 * [taylor]: Taking taylor expansion of 1 in x
6.947 * [backup-simplify]: Simplify 1 into 1
6.947 * [taylor]: Taking taylor expansion of x in x
6.947 * [backup-simplify]: Simplify 0 into 0
6.947 * [backup-simplify]: Simplify 1 into 1
6.947 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.947 * [taylor]: Taking taylor expansion of x in x
6.947 * [backup-simplify]: Simplify 0 into 0
6.947 * [backup-simplify]: Simplify 1 into 1
6.947 * [taylor]: Taking taylor expansion of 1 in x
6.947 * [backup-simplify]: Simplify 1 into 1
6.948 * [backup-simplify]: Simplify (- 0) into 0
6.948 * [backup-simplify]: Simplify (+ 1 0) into 1
6.948 * [backup-simplify]: Simplify (+ 0 1) into 1
6.949 * [backup-simplify]: Simplify (/ 1 1) into 1
6.949 * [backup-simplify]: Simplify (sqrt 1) into 1
6.950 * [backup-simplify]: Simplify (- 1) into -1
6.950 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.950 * [backup-simplify]: Simplify (+ 1 0) into 1
6.951 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
6.952 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
6.952 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
6.952 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
6.952 * [taylor]: Taking taylor expansion of (- 1 x) in x
6.952 * [taylor]: Taking taylor expansion of 1 in x
6.952 * [backup-simplify]: Simplify 1 into 1
6.952 * [taylor]: Taking taylor expansion of x in x
6.952 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify 1 into 1
6.952 * [taylor]: Taking taylor expansion of (+ x 1) in x
6.952 * [taylor]: Taking taylor expansion of x in x
6.952 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify 1 into 1
6.952 * [taylor]: Taking taylor expansion of 1 in x
6.952 * [backup-simplify]: Simplify 1 into 1
6.953 * [backup-simplify]: Simplify (- 0) into 0
6.953 * [backup-simplify]: Simplify (+ 1 0) into 1
6.954 * [backup-simplify]: Simplify (+ 0 1) into 1
6.954 * [backup-simplify]: Simplify (/ 1 1) into 1
6.954 * [backup-simplify]: Simplify (sqrt 1) into 1
6.955 * [backup-simplify]: Simplify (- 1) into -1
6.955 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.956 * [backup-simplify]: Simplify (+ 1 0) into 1
6.957 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
6.958 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
6.958 * [backup-simplify]: Simplify 1 into 1
6.958 * [backup-simplify]: Simplify -1 into -1
6.958 * [backup-simplify]: Simplify (- 0) into 0
6.959 * [backup-simplify]: Simplify (+ 0 0) into 0
6.959 * [backup-simplify]: Simplify (+ 0 0) into 0
6.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
6.961 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
6.961 * [backup-simplify]: Simplify 1/2 into 1/2
6.962 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
6.962 * [backup-simplify]: Simplify (exp (log (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
6.962 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
6.962 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
6.962 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.962 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.962 * [taylor]: Taking taylor expansion of 1 in x
6.962 * [backup-simplify]: Simplify 1 into 1
6.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.962 * [taylor]: Taking taylor expansion of x in x
6.962 * [backup-simplify]: Simplify 0 into 0
6.962 * [backup-simplify]: Simplify 1 into 1
6.963 * [backup-simplify]: Simplify (/ 1 1) into 1
6.963 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.963 * [taylor]: Taking taylor expansion of x in x
6.963 * [backup-simplify]: Simplify 0 into 0
6.963 * [backup-simplify]: Simplify 1 into 1
6.963 * [backup-simplify]: Simplify (/ 1 1) into 1
6.963 * [taylor]: Taking taylor expansion of 1 in x
6.963 * [backup-simplify]: Simplify 1 into 1
6.964 * [backup-simplify]: Simplify (- 1) into -1
6.964 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.964 * [backup-simplify]: Simplify (+ 1 0) into 1
6.965 * [backup-simplify]: Simplify (/ -1 1) into -1
6.965 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.966 * [backup-simplify]: Simplify (- 0) into 0
6.967 * [backup-simplify]: Simplify (+ 1 0) into 1
6.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.968 * [backup-simplify]: Simplify (+ 0 1) into 1
6.969 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
6.970 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
6.970 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
6.970 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
6.970 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.970 * [taylor]: Taking taylor expansion of 1 in x
6.970 * [backup-simplify]: Simplify 1 into 1
6.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.971 * [taylor]: Taking taylor expansion of x in x
6.971 * [backup-simplify]: Simplify 0 into 0
6.971 * [backup-simplify]: Simplify 1 into 1
6.971 * [backup-simplify]: Simplify (/ 1 1) into 1
6.971 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.971 * [taylor]: Taking taylor expansion of x in x
6.971 * [backup-simplify]: Simplify 0 into 0
6.971 * [backup-simplify]: Simplify 1 into 1
6.971 * [backup-simplify]: Simplify (/ 1 1) into 1
6.971 * [taylor]: Taking taylor expansion of 1 in x
6.972 * [backup-simplify]: Simplify 1 into 1
6.972 * [backup-simplify]: Simplify (- 1) into -1
6.972 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.973 * [backup-simplify]: Simplify (+ 1 0) into 1
6.973 * [backup-simplify]: Simplify (/ -1 1) into -1
6.974 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.975 * [backup-simplify]: Simplify (- 0) into 0
6.975 * [backup-simplify]: Simplify (+ 1 0) into 1
6.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.976 * [backup-simplify]: Simplify (+ 0 1) into 1
6.977 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
6.978 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
6.978 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.979 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
6.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.979 * [backup-simplify]: Simplify (- 0) into 0
6.980 * [backup-simplify]: Simplify (+ 0 0) into 0
6.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.980 * [backup-simplify]: Simplify (+ 0 0) into 0
6.981 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
6.983 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
6.984 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
6.985 * [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)))))
6.985 * [backup-simplify]: Simplify (exp (log (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
6.985 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
6.985 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
6.985 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.985 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.985 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.985 * [taylor]: Taking taylor expansion of x in x
6.985 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify 1 into 1
6.986 * [backup-simplify]: Simplify (/ 1 1) into 1
6.986 * [taylor]: Taking taylor expansion of 1 in x
6.986 * [backup-simplify]: Simplify 1 into 1
6.986 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.986 * [taylor]: Taking taylor expansion of 1 in x
6.986 * [backup-simplify]: Simplify 1 into 1
6.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.986 * [taylor]: Taking taylor expansion of x in x
6.986 * [backup-simplify]: Simplify 0 into 0
6.986 * [backup-simplify]: Simplify 1 into 1
6.986 * [backup-simplify]: Simplify (/ 1 1) into 1
6.986 * [backup-simplify]: Simplify (+ 1 0) into 1
6.987 * [backup-simplify]: Simplify (- 1) into -1
6.987 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.987 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.987 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.988 * [backup-simplify]: Simplify (+ 0 1) into 1
6.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.989 * [backup-simplify]: Simplify (- 0) into 0
6.989 * [backup-simplify]: Simplify (+ 1 0) into 1
6.990 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
6.991 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
6.991 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
6.991 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
6.991 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
6.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.991 * [taylor]: Taking taylor expansion of x in x
6.991 * [backup-simplify]: Simplify 0 into 0
6.991 * [backup-simplify]: Simplify 1 into 1
6.991 * [backup-simplify]: Simplify (/ 1 1) into 1
6.991 * [taylor]: Taking taylor expansion of 1 in x
6.991 * [backup-simplify]: Simplify 1 into 1
6.991 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
6.991 * [taylor]: Taking taylor expansion of 1 in x
6.991 * [backup-simplify]: Simplify 1 into 1
6.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.991 * [taylor]: Taking taylor expansion of x in x
6.991 * [backup-simplify]: Simplify 0 into 0
6.991 * [backup-simplify]: Simplify 1 into 1
6.991 * [backup-simplify]: Simplify (/ 1 1) into 1
6.992 * [backup-simplify]: Simplify (+ 1 0) into 1
6.992 * [backup-simplify]: Simplify (- 1) into -1
6.992 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.992 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.993 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.993 * [backup-simplify]: Simplify (+ 0 1) into 1
6.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.994 * [backup-simplify]: Simplify (- 0) into 0
6.994 * [backup-simplify]: Simplify (+ 1 0) into 1
6.998 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
6.999 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
7.000 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
7.000 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
7.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.001 * [backup-simplify]: Simplify (+ 0 0) into 0
7.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.002 * [backup-simplify]: Simplify (- 0) into 0
7.002 * [backup-simplify]: Simplify (+ 0 0) into 0
7.003 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
7.005 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
7.006 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
7.008 * [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)))))
7.008 * * * [progress]: simplifying candidates
7.008 * * * * [progress]: [ 1 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log1p (expm1 (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.008 * * * * [progress]: [ 2 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (expm1 (log1p (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.008 * * * * [progress]: [ 3 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))) (log (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.008 * * * * [progress]: [ 4 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))) (log (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))))>
7.008 * * * * [progress]: [ 5 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))) (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.008 * * * * [progress]: [ 6 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (log (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))>
7.009 * * * * [progress]: [ 7 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))) (log (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))>
7.009 * * * * [progress]: [ 8 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))) (log (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
7.009 * * * * [progress]: [ 9 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))) (log (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
7.009 * * * * [progress]: [ 10 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (log (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))>
7.009 * * * * [progress]: [ 11 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
7.009 * * * * [progress]: [ 12 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (sqrt (- 1 x)) 1))) (log (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
7.009 * * * * [progress]: [ 13 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (sqrt (- 1 x)) 1))) (log (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
7.009 * * * * [progress]: [ 14 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (log (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))))>
7.009 * * * * [progress]: [ 15 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ 1 (sqrt (+ 1 x))))) (log (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))))>
7.009 * * * * [progress]: [ 16 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ 1 1))) (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.009 * * * * [progress]: [ 17 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ 1 1))) (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.009 * * * * [progress]: [ 18 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (log (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))))))))>
7.009 * * * * [progress]: [ 19 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))) (log (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))))>
7.009 * * * * [progress]: [ 20 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (+ (sqrt 1) (sqrt x)) 1))) (log (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
7.010 * * * * [progress]: [ 21 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (+ (sqrt 1) (sqrt x)) 1))) (log (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
7.010 * * * * [progress]: [ 22 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (log (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))))>
7.010 * * * * [progress]: [ 23 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))))) (log (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))))>
7.010 * * * * [progress]: [ 24 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (+ 1 (sqrt x)) 1))) (log (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
7.010 * * * * [progress]: [ 25 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (+ 1 (sqrt x)) 1))) (log (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
7.010 * * * * [progress]: [ 26 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (log (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))))>
7.010 * * * * [progress]: [ 27 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ 1 (sqrt (+ 1 x))))) (log (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))))>
7.010 * * * * [progress]: [ 28 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ 1 1))) (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.010 * * * * [progress]: [ 29 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ 1 1))) (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.010 * * * * [progress]: [ 30 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt 1)) (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.010 * * * * [progress]: [ 31 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (- 1 x))) (log (sqrt (/ 1 (+ 1 x)))))))))>
7.010 * * * * [progress]: [ 32 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))) (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
7.010 * * * * [progress]: [ 33 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))) (log (sqrt (- 1 x))))))))>
7.010 * * * * [progress]: [ 34 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))) (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.011 * * * * [progress]: [ 35 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (+ (log 1) (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.011 * * * * [progress]: [ 36 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x))))))))>
7.011 * * * * [progress]: [ 37 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (* 1/2 (log (/ (- 1 x) (+ 1 x))))))))>
7.011 * * * * [progress]: [ 38 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (* 1 (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.011 * * * * [progress]: [ 39 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (* (/ 1 2) (log (/ (- 1 x) (+ 1 x))))))))>
7.011 * * * * [progress]: [ 40 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (pow (log (sqrt (/ (- 1 x) (+ 1 x)))) 1)))))>
7.011 * * * * [progress]: [ 41 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
7.011 * * * * [progress]: [ 42 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (exp (log (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.011 * * * * [progress]: [ 43 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.011 * * * * [progress]: [ 44 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (* (* (cbrt (log (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (log (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.011 * * * * [progress]: [ 45 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (cbrt (* (* (log (sqrt (/ (- 1 x) (+ 1 x)))) (log (sqrt (/ (- 1 x) (+ 1 x))))) (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.011 * * * * [progress]: [ 46 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (* (sqrt (log (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.011 * * * * [progress]: [ 47 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (* 1 (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.011 * * * * [progress]: [ 48 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.011 * * * * [progress]: [ 49 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.011 * * * * [progress]: [ 50 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) 1)))>
7.012 * * * * [progress]: [ 51 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 52 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 53 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 54 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 55 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))) (sqrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 56 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.012 * * * * [progress]: [ 57 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 58 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 59 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))))>
7.012 * * * * [progress]: [ 60 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 61 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 62 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 63 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 64 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 65 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 66 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.012 * * * * [progress]: [ 67 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))))>
7.013 * * * * [progress]: [ 68 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
7.013 * * * * [progress]: [ 69 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))>
7.013 * * * * [progress]: [ 70 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))>
7.013 * * * * [progress]: [ 71 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
7.013 * * * * [progress]: [ 72 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
7.013 * * * * [progress]: [ 73 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))>
7.013 * * * * [progress]: [ 74 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
7.013 * * * * [progress]: [ 75 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
7.013 * * * * [progress]: [ 76 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
7.013 * * * * [progress]: [ 77 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
7.013 * * * * [progress]: [ 78 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
7.013 * * * * [progress]: [ 79 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
7.013 * * * * [progress]: [ 80 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
7.013 * * * * [progress]: [ 81 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))))))))>
7.014 * * * * [progress]: [ 82 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))))>
7.014 * * * * [progress]: [ 83 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 84 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 85 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))))>
7.014 * * * * [progress]: [ 86 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))))>
7.014 * * * * [progress]: [ 87 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 88 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 89 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
7.014 * * * * [progress]: [ 90 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
7.014 * * * * [progress]: [ 91 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 92 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 93 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 94 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 95 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
7.014 * * * * [progress]: [ 96 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))))>
7.014 * * * * [progress]: [ 97 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
7.015 * * * * [progress]: [ 98 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))))>
7.015 * * * * [progress]: [ 99 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))))>
7.015 * * * * [progress]: [ 100 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))>
7.015 * * * * [progress]: [ 101 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))>
7.015 * * * * [progress]: [ 102 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
7.015 * * * * [progress]: [ 103 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (/ (+ 1 x) (- (sqrt 1) (sqrt x))))))))))>
7.015 * * * * [progress]: [ 104 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x))))))))))>
7.015 * * * * [progress]: [ 105 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
7.015 * * * * [progress]: [ 106 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
7.015 * * * * [progress]: [ 107 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))>
7.015 * * * * [progress]: [ 108 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))>
7.015 * * * * [progress]: [ 109 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
7.015 * * * * [progress]: [ 110 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.015 * * * * [progress]: [ 111 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.016 * * * * [progress]: [ 112 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (exp (log (sqrt (/ (- 1 x) (+ 1 x))))) 1))))>
7.016 * * * * [progress]: [ 113 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (exp 1/2) (log (/ (- 1 x) (+ 1 x)))))))>
7.016 * * * * [progress]: [ 114 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (exp 1) (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
7.016 * * * * [progress]: [ 115 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (exp (/ 1 2)) (log (/ (- 1 x) (+ 1 x)))))))>
7.016 * * * * [progress]: [ 116 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (exp (* (cbrt (log (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (log (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.016 * * * * [progress]: [ 117 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (exp (sqrt (log (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.016 * * * * [progress]: [ 118 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (exp 1) (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
7.016 * * * * [progress]: [ 119 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))) (exp (log (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.016 * * * * [progress]: [ 120 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))))) (exp (log (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))))>
7.016 * * * * [progress]: [ 121 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) (exp (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.016 * * * * [progress]: [ 122 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (exp (log (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))>
7.017 * * * * [progress]: [ 123 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))))) (exp (log (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))>
7.017 * * * * [progress]: [ 124 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))) (exp (log (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
7.017 * * * * [progress]: [ 125 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))) (exp (log (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
7.017 * * * * [progress]: [ 126 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (exp (log (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))>
7.017 * * * * [progress]: [ 127 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) (exp (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
7.017 * * * * [progress]: [ 128 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (sqrt (- 1 x)) 1)))) (exp (log (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
7.017 * * * * [progress]: [ 129 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (sqrt (- 1 x)) 1)))) (exp (log (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
7.017 * * * * [progress]: [ 130 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (exp (log (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))))>
7.017 * * * * [progress]: [ 131 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ 1 (sqrt (+ 1 x)))))) (exp (log (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))))>
7.017 * * * * [progress]: [ 132 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ 1 1)))) (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.017 * * * * [progress]: [ 133 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ 1 1)))) (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.017 * * * * [progress]: [ 134 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (exp (log (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))))))))>
7.017 * * * * [progress]: [ 135 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))) (exp (log (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))))>
7.018 * * * * [progress]: [ 136 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)))) (exp (log (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
7.018 * * * * [progress]: [ 137 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)))) (exp (log (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
7.018 * * * * [progress]: [ 138 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (exp (log (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))))>
7.018 * * * * [progress]: [ 139 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))))) (exp (log (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))))>
7.018 * * * * [progress]: [ 140 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (+ 1 (sqrt x)) 1)))) (exp (log (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
7.018 * * * * [progress]: [ 141 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (+ 1 (sqrt x)) 1)))) (exp (log (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
7.018 * * * * [progress]: [ 142 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))) (exp (log (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))))>
7.018 * * * * [progress]: [ 143 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ 1 (sqrt (+ 1 x)))))) (exp (log (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))))>
7.018 * * * * [progress]: [ 144 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ 1 1)))) (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.018 * * * * [progress]: [ 145 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ 1 1)))) (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.018 * * * * [progress]: [ 146 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt 1))) (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.018 * * * * [progress]: [ 147 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (- 1 x)))) (exp (log (sqrt (/ 1 (+ 1 x)))))))))>
7.018 * * * * [progress]: [ 148 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))))) (exp (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
7.018 * * * * [progress]: [ 149 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))))) (exp (log (sqrt (- 1 x))))))))>
7.019 * * * * [progress]: [ 150 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))) (exp (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.019 * * * * [progress]: [ 151 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (exp (log 1)) (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.019 * * * * [progress]: [ 152 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (exp (log (sqrt (- 1 x)))) (exp (log (sqrt (+ 1 x))))))))>
7.019 * * * * [progress]: [ 153 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
7.019 * * * * [progress]: [ 154 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.019 * * * * [progress]: [ 155 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.019 * * * * [progress]: [ 156 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.019 * * * * [progress]: [ 157 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (exp (log (sqrt (/ (- 1 x) (+ 1 x))))) (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.019 * * * * [progress]: [ 158 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) (sqrt (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.019 * * * * [progress]: [ 159 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))))>
7.019 * * * * [progress]: [ 160 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (- (+ x (+ (* 1/3 (pow x 3)) (* 1/5 (pow x 5)))))))))>
7.019 * * * * [progress]: [ 161 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (- (log (sqrt -1)) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))))>
7.019 * * * * [progress]: [ 162 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (- (log (sqrt -1)) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))))))>
7.019 * * * * [progress]: [ 163 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
7.019 * * * * [progress]: [ 164 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
7.019 * * * * [progress]: [ 165 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
7.019 * * * * [progress]: [ 166 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))))>
7.019 * * * * [progress]: [ 167 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
7.020 * * * * [progress]: [ 168 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
7.020 * * * * [progress]: [ 169 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
7.020 * * * * [progress]: [ 170 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
7.020 * * * * [progress]: [ 171 / 171 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
7.024 * [simplify]: Simplifying:
  (expm1 (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (log1p (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (log (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))
  (log (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))))
  (log (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))
  (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))))
  (log (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))
  (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))
  (log (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))
  (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))
  (log (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))
  (log (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))
  (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (log (sqrt (/ (sqrt (- 1 x)) 1)))
  (log (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))
  (log (sqrt (/ (sqrt (- 1 x)) 1)))
  (log (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))
  (log (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))
  (log (sqrt (/ 1 (sqrt (+ 1 x)))))
  (log (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (- 1 x) (+ 1 x))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (- 1 x) (+ 1 x))))
  (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))
  (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))
  (log (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))
  (log (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)))
  (log (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))
  (log (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)))
  (log (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))
  (log (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))
  (log (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))))
  (log (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))
  (log (sqrt (/ (+ 1 (sqrt x)) 1)))
  (log (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))
  (log (sqrt (/ (+ 1 (sqrt x)) 1)))
  (log (sqrt (/ (- 1 (sqrt x)) (+ 1 x))))
  (log (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))
  (log (sqrt (/ 1 (sqrt (+ 1 x)))))
  (log (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (- 1 x) (+ 1 x))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (- 1 x) (+ 1 x))))
  (log (sqrt 1))
  (log (sqrt (/ (- 1 x) (+ 1 x))))
  (log (sqrt (- 1 x)))
  (log (sqrt (/ 1 (+ 1 x))))
  (log (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))))
  (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
  (log (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))))
  (log (sqrt (- 1 x)))
  (log (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))
  (log 1)
  (log (sqrt (/ (- 1 x) (+ 1 x))))
  (log (sqrt (- 1 x)))
  (log (sqrt (+ 1 x)))
  (log (/ (- 1 x) (+ 1 x)))
  (log (sqrt (/ (- 1 x) (+ 1 x))))
  (log (/ (- 1 x) (+ 1 x)))
  (log (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (* (cbrt (log (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (cbrt (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (* (* (log (sqrt (/ (- 1 x) (+ 1 x)))) (log (sqrt (/ (- 1 x) (+ 1 x))))) (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (sqrt (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (sqrt (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (expm1 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (log1p (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (log (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (exp (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (* (cbrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))) (cbrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))
  (cbrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (* (* (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))) (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (sqrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (sqrt (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (- (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))
  (expm1 (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (log1p (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (exp 1/2)
  (exp 1)
  (exp (/ 1 2))
  (exp (* (cbrt (log (sqrt (/ (- 1 x) (+ 1 x))))) (cbrt (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (exp (sqrt (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (exp 1)
  (exp (log (* (cbrt (sqrt (/ (- 1 x) (+ 1 x)))) (cbrt (sqrt (/ (- 1 x) (+ 1 x)))))))
  (exp (log (cbrt (sqrt (/ (- 1 x) (+ 1 x))))))
  (exp (log (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))
  (exp (log (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))
  (exp (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))
  (exp (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))
  (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))
  (exp (log (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))
  (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))))
  (exp (log (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))
  (exp (log (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))))
  (exp (log (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))
  (exp (log (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))
  (exp (log (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))
  (exp (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (sqrt (- 1 x)) 1))))
  (exp (log (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))
  (exp (log (sqrt (/ (sqrt (- 1 x)) 1))))
  (exp (log (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))
  (exp (log (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))
  (exp (log (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))
  (exp (log (sqrt (/ 1 (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ 1 1))))
  (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log (sqrt (/ 1 1))))
  (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))
  (exp (log (sqrt (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))))
  (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) 1))))
  (exp (log (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))
  (exp (log (sqrt (/ (+ (sqrt 1) (sqrt x)) 1))))
  (exp (log (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))
  (exp (log (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))
  (exp (log (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))
  (exp (log (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (+ 1 (sqrt x)) 1))))
  (exp (log (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))
  (exp (log (sqrt (/ (+ 1 (sqrt x)) 1))))
  (exp (log (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))
  (exp (log (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))
  (exp (log (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))
  (exp (log (sqrt (/ 1 (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))
  (exp (log (sqrt (/ 1 1))))
  (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log (sqrt (/ 1 1))))
  (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log (sqrt 1)))
  (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log (sqrt (- 1 x))))
  (exp (log (sqrt (/ 1 (+ 1 x)))))
  (exp (log (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3))))))
  (exp (log (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))
  (exp (log (sqrt (/ (- 1 x) (- (* 1 1) (* x x))))))
  (exp (log (sqrt (- 1 x))))
  (exp (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))
  (exp (log (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))
  (exp (log 1))
  (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log (sqrt (- 1 x))))
  (exp (log (sqrt (+ 1 x))))
  (log (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (exp (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (* (cbrt (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) (cbrt (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))))
  (cbrt (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (* (* (exp (log (sqrt (/ (- 1 x) (+ 1 x))))) (exp (log (sqrt (/ (- 1 x) (+ 1 x)))))) (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (sqrt (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (sqrt (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))
  (- (+ x (+ (* 1/3 (pow x 3)) (* 1/5 (pow x 5)))))
  (- (log (sqrt -1)) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))
  (- (log (sqrt -1)) (+ (* 1/3 (/ 1 (pow x 3))) (/ 1 x)))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (- (+ (* 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)))))
7.029 * * [simplify]: iteration 1: (285 enodes)
7.183 * * [simplify]: iteration 2: (490 enodes)
7.377 * * [simplify]: iteration 3: (939 enodes)
8.828 * * [simplify]: Extracting #0: cost 140 inf + 0
8.830 * * [simplify]: Extracting #1: cost 415 inf + 3
8.837 * * [simplify]: Extracting #2: cost 572 inf + 9635
8.858 * * [simplify]: Extracting #3: cost 255 inf + 57899
8.876 * * [simplify]: Extracting #4: cost 79 inf + 94680
8.899 * * [simplify]: Extracting #5: cost 9 inf + 115940
8.920 * * [simplify]: Extracting #6: cost 1 inf + 118996
8.960 * * [simplify]: Extracting #7: cost 0 inf + 119669
9.007 * [simplify]: Simplified to:
  (expm1 (log (sqrt (/ (- 1 x) (+ x 1)))))
  (log1p (log (sqrt (/ (- 1 x) (+ x 1)))))
  (+ (log (cbrt (sqrt (/ (- 1 x) (+ x 1))))) (log (cbrt (sqrt (/ (- 1 x) (+ x 1))))))
  (log (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
  (log (fabs (cbrt (/ (- 1 x) (+ x 1)))))
  (log (sqrt (cbrt (/ (- 1 x) (+ x 1)))))
  (log (sqrt (sqrt (/ (- 1 x) (+ x 1)))))
  (log (sqrt (sqrt (/ (- 1 x) (+ x 1)))))
  (log (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
  (log (sqrt (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))
  (log (sqrt (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x)))))
  (log (sqrt (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))
  (log (fabs (cbrt (- 1 x))))
  (log (sqrt (/ (cbrt (- 1 x)) (+ x 1))))
  (log (fabs (cbrt (- 1 x))))
  (log (sqrt (/ (cbrt (- 1 x)) (+ x 1))))
  (log (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
  (log (sqrt (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))
  (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (log (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))
  (log (sqrt (sqrt (- 1 x))))
  (log (sqrt (/ (sqrt (- 1 x)) (+ x 1))))
  (log (sqrt (sqrt (- 1 x))))
  (log (sqrt (/ (sqrt (- 1 x)) (+ x 1))))
  (log (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))))
  (log (sqrt (/ (- 1 x) (cbrt (+ x 1)))))
  (log (sqrt (/ 1 (sqrt (+ x 1)))))
  (log (sqrt (/ (- 1 x) (sqrt (+ x 1)))))
  0
  (log (sqrt (/ (- 1 x) (+ x 1))))
  0
  (log (sqrt (/ (- 1 x) (+ x 1))))
  (log (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
  (log (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))
  (log (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))))
  (log (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))
  (log (sqrt (+ 1 (sqrt x))))
  (log (sqrt (/ (- 1 (sqrt x)) (+ x 1))))
  (log (sqrt (+ 1 (sqrt x))))
  (log (sqrt (/ (- 1 (sqrt x)) (+ x 1))))
  (log (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))))
  (log (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1)))))
  (log (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))))
  (log (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1)))))
  (log (sqrt (+ 1 (sqrt x))))
  (log (sqrt (/ (- 1 (sqrt x)) (+ x 1))))
  (log (sqrt (+ 1 (sqrt x))))
  (log (sqrt (/ (- 1 (sqrt x)) (+ x 1))))
  (log (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))))
  (log (sqrt (/ (- 1 x) (cbrt (+ x 1)))))
  (log (sqrt (/ 1 (sqrt (+ x 1)))))
  (log (sqrt (/ (- 1 x) (sqrt (+ x 1)))))
  0
  (log (sqrt (/ (- 1 x) (+ x 1))))
  0
  (log (sqrt (/ (- 1 x) (+ x 1))))
  0
  (log (sqrt (/ (- 1 x) (+ x 1))))
  (log (sqrt (- 1 x)))
  (log (sqrt (/ 1 (+ x 1))))
  (log (sqrt (/ (- 1 x) (fma x (* x x) 1))))
  (log (sqrt (fma x x (- 1 x))))
  (log (sqrt (/ (- 1 x) (- 1 (* x x)))))
  (log (sqrt (- 1 x)))
  (log (sqrt (sqrt (/ (- 1 x) (+ x 1)))))
  (log (sqrt (sqrt (/ (- 1 x) (+ x 1)))))
  0
  (log (sqrt (/ (- 1 x) (+ x 1))))
  (log (sqrt (- 1 x)))
  (log (sqrt (+ x 1)))
  (log (/ (- 1 x) (+ x 1)))
  (log (sqrt (/ (- 1 x) (+ x 1))))
  (log (/ (- 1 x) (+ x 1)))
  (log (log (sqrt (/ (- 1 x) (+ x 1)))))
  (sqrt (/ (- 1 x) (+ x 1)))
  (* (cbrt (log (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (log (sqrt (/ (- 1 x) (+ x 1))))))
  (cbrt (log (sqrt (/ (- 1 x) (+ x 1)))))
  (* (* (log (sqrt (/ (- 1 x) (+ x 1)))) (log (sqrt (/ (- 1 x) (+ x 1))))) (log (sqrt (/ (- 1 x) (+ x 1)))))
  (sqrt (log (sqrt (/ (- 1 x) (+ x 1)))))
  (sqrt (log (sqrt (/ (- 1 x) (+ x 1)))))
  (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (log1p (atan (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)))))
  (expm1 (/ (- 1 x) (+ x 1)))
  (log1p (/ (- 1 x) (+ x 1)))
  (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)) (sqrt (+ x 1))) (cbrt (- 1 x)))
  (/ (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))
  (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ 1 (sqrt x))
  (/ (- 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) (fma x (* x x) 1))
  (/ (- 1 x) (- 1 (* x x)))
  (* (+ x 1) (fma x (+ x 1) 1))
  (* (+ x 1) (+ x 1))
  (expm1 (sqrt (/ (- 1 x) (+ x 1))))
  (log1p (sqrt (/ (- 1 x) (+ x 1))))
  (sqrt E)
  E
  (sqrt E)
  (exp (* (cbrt (log (sqrt (/ (- 1 x) (+ x 1))))) (cbrt (log (sqrt (/ (- 1 x) (+ x 1)))))))
  (exp (sqrt (log (sqrt (/ (- 1 x) (+ x 1))))))
  E
  (* (cbrt (sqrt (/ (- 1 x) (+ x 1)))) (cbrt (sqrt (/ (- 1 x) (+ x 1)))))
  (cbrt (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)) (sqrt (+ x 1))) (cbrt (- 1 x))))
  (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 (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1))))
  (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (+ 1 (sqrt x)))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (+ 1 (sqrt x)))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ x 1))))
  (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ x 1))))
  (sqrt (+ 1 (sqrt x)))
  (sqrt (/ (- 1 (sqrt x)) (+ x 1)))
  (sqrt (+ 1 (sqrt x)))
  (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) (fma x (* x x) 1)))
  (sqrt (fma x x (- 1 x)))
  (sqrt (/ (- 1 x) (- 1 (* x x))))
  (sqrt (- 1 x))
  (sqrt (sqrt (/ (- 1 x) (+ x 1))))
  (sqrt (sqrt (/ (- 1 x) (+ x 1))))
  1
  (sqrt (/ (- 1 x) (+ x 1)))
  (sqrt (- 1 x))
  (sqrt (+ 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))))
  (* (sqrt (/ (- 1 x) (+ x 1))) (/ (- 1 x) (+ x 1)))
  (sqrt (sqrt (/ (- 1 x) (+ x 1))))
  (sqrt (sqrt (/ (- 1 x) (+ x 1))))
  (- (fma 1/5 (pow x 5) (fma (* (* x x) x) 1/3 x)))
  (+ (- (/ -1 x) (/ 1/3 (* (* x x) x))) (log (sqrt -1)))
  (+ (- (/ -1 x) (/ 1/3 (* (* x x) x))) (log (sqrt -1)))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (fma x -2 (fma 2 (* x x) 1))
  (- (/ 2 x) (+ (/ 2 (* x x)) 1))
  (- (/ 2 x) (+ (/ 2 (* x x)) 1))
  (fma 1/2 (* x x) (- 1 x))
  (+ (- (sqrt -1) (/ (/ 1/2 (* x x)) (sqrt -1))) (/ (/ 1 x) (sqrt -1)))
  (+ (- (sqrt -1) (/ (/ 1/2 (* x x)) (sqrt -1))) (/ (/ 1 x) (sqrt -1)))
9.034 * * * [progress]: adding candidates to table
10.954 * * [progress]: iteration 4 / 4
10.954 * * * [progress]: picking best candidate
10.958 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))>
10.958 * * * [progress]: localizing error
10.995 * * * [progress]: generating rewritten candidates
10.995 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1)
11.027 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
11.028 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
11.029 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1 2)
11.046 * * * [progress]: generating series expansions
11.046 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1)
11.046 * [backup-simplify]: Simplify (log (+ 1 (/ (- 1 x) (+ 1 x)))) into (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))
11.046 * [approximate]: Taking taylor expansion of (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))) in (x) around 0
11.046 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))) in x
11.046 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))) in x
11.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (+ x 1)) 1) in x
11.046 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
11.046 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.046 * [taylor]: Taking taylor expansion of x in x
11.046 * [backup-simplify]: Simplify 0 into 0
11.046 * [backup-simplify]: Simplify 1 into 1
11.046 * [taylor]: Taking taylor expansion of 1 in x
11.046 * [backup-simplify]: Simplify 1 into 1
11.047 * [backup-simplify]: Simplify (+ 0 1) into 1
11.047 * [backup-simplify]: Simplify (/ 1 1) into 1
11.047 * [taylor]: Taking taylor expansion of 1 in x
11.047 * [backup-simplify]: Simplify 1 into 1
11.047 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
11.047 * [taylor]: Taking taylor expansion of x in x
11.047 * [backup-simplify]: Simplify 0 into 0
11.047 * [backup-simplify]: Simplify 1 into 1
11.047 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.047 * [taylor]: Taking taylor expansion of x in x
11.047 * [backup-simplify]: Simplify 0 into 0
11.047 * [backup-simplify]: Simplify 1 into 1
11.047 * [taylor]: Taking taylor expansion of 1 in x
11.047 * [backup-simplify]: Simplify 1 into 1
11.048 * [backup-simplify]: Simplify (+ 0 1) into 1
11.048 * [backup-simplify]: Simplify (/ 1 1) into 1
11.048 * [backup-simplify]: Simplify (+ 1 1) into 2
11.048 * [backup-simplify]: Simplify (+ 2 0) into 2
11.049 * [backup-simplify]: Simplify (log 2) into (log 2)
11.049 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))) in x
11.049 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))) in x
11.049 * [taylor]: Taking taylor expansion of (+ (/ 1 (+ x 1)) 1) in x
11.049 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
11.049 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.049 * [taylor]: Taking taylor expansion of x in x
11.049 * [backup-simplify]: Simplify 0 into 0
11.049 * [backup-simplify]: Simplify 1 into 1
11.049 * [taylor]: Taking taylor expansion of 1 in x
11.049 * [backup-simplify]: Simplify 1 into 1
11.049 * [backup-simplify]: Simplify (+ 0 1) into 1
11.049 * [backup-simplify]: Simplify (/ 1 1) into 1
11.050 * [taylor]: Taking taylor expansion of 1 in x
11.050 * [backup-simplify]: Simplify 1 into 1
11.050 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
11.050 * [taylor]: Taking taylor expansion of x in x
11.050 * [backup-simplify]: Simplify 0 into 0
11.050 * [backup-simplify]: Simplify 1 into 1
11.050 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.050 * [taylor]: Taking taylor expansion of x in x
11.050 * [backup-simplify]: Simplify 0 into 0
11.050 * [backup-simplify]: Simplify 1 into 1
11.050 * [taylor]: Taking taylor expansion of 1 in x
11.050 * [backup-simplify]: Simplify 1 into 1
11.050 * [backup-simplify]: Simplify (+ 0 1) into 1
11.050 * [backup-simplify]: Simplify (/ 1 1) into 1
11.050 * [backup-simplify]: Simplify (+ 1 1) into 2
11.051 * [backup-simplify]: Simplify (+ 2 0) into 2
11.051 * [backup-simplify]: Simplify (log 2) into (log 2)
11.051 * [backup-simplify]: Simplify (log 2) into (log 2)
11.052 * [backup-simplify]: Simplify (+ 1 0) into 1
11.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
11.052 * [backup-simplify]: Simplify (+ -1 0) into -1
11.053 * [backup-simplify]: Simplify (- 1) into -1
11.053 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.054 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
11.054 * [backup-simplify]: Simplify -1 into -1
11.054 * [backup-simplify]: Simplify (+ 0 0) into 0
11.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
11.055 * [backup-simplify]: Simplify (+ 1 0) into 1
11.055 * [backup-simplify]: Simplify (+ 1 0) into 1
11.056 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
11.056 * [backup-simplify]: Simplify (- -1) into 1
11.056 * [backup-simplify]: Simplify (+ 1 1) into 2
11.058 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
11.058 * [backup-simplify]: Simplify 1/2 into 1/2
11.058 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) (log 2))) into (- (+ (log 2) (* 1/2 (pow x 2))) x)
11.058 * [backup-simplify]: Simplify (log (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))
11.058 * [approximate]: Taking taylor expansion of (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))) in (x) around 0
11.058 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
11.058 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))) in x
11.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (+ (/ 1 x) 1)) 1) in x
11.058 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
11.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.058 * [taylor]: Taking taylor expansion of x in x
11.058 * [backup-simplify]: Simplify 0 into 0
11.058 * [backup-simplify]: Simplify 1 into 1
11.059 * [backup-simplify]: Simplify (/ 1 1) into 1
11.059 * [taylor]: Taking taylor expansion of 1 in x
11.059 * [backup-simplify]: Simplify 1 into 1
11.059 * [backup-simplify]: Simplify (+ 1 0) into 1
11.059 * [backup-simplify]: Simplify (/ 1 1) into 1
11.059 * [taylor]: Taking taylor expansion of 1 in x
11.059 * [backup-simplify]: Simplify 1 into 1
11.059 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
11.059 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
11.059 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.059 * [taylor]: Taking taylor expansion of x in x
11.059 * [backup-simplify]: Simplify 0 into 0
11.059 * [backup-simplify]: Simplify 1 into 1
11.060 * [backup-simplify]: Simplify (/ 1 1) into 1
11.060 * [taylor]: Taking taylor expansion of 1 in x
11.060 * [backup-simplify]: Simplify 1 into 1
11.060 * [taylor]: Taking taylor expansion of x in x
11.060 * [backup-simplify]: Simplify 0 into 0
11.060 * [backup-simplify]: Simplify 1 into 1
11.060 * [backup-simplify]: Simplify (+ 1 0) into 1
11.061 * [backup-simplify]: Simplify (* 1 0) into 0
11.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.062 * [backup-simplify]: Simplify (+ 0 1) into 1
11.062 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
11.063 * [backup-simplify]: Simplify (/ 1 1) into 1
11.063 * [backup-simplify]: Simplify (+ 0 1) into 1
11.064 * [backup-simplify]: Simplify (- 1) into -1
11.064 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.064 * [backup-simplify]: Simplify (+ 1 0) into 1
11.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.066 * [backup-simplify]: Simplify (+ 0 0) into 0
11.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
11.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
11.068 * [backup-simplify]: Simplify (- -1) into 1
11.068 * [backup-simplify]: Simplify (+ 1 1) into 2
11.069 * [backup-simplify]: Simplify (log 2) into (log 2)
11.069 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
11.069 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))) in x
11.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (+ (/ 1 x) 1)) 1) in x
11.069 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
11.069 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.069 * [taylor]: Taking taylor expansion of x in x
11.069 * [backup-simplify]: Simplify 0 into 0
11.069 * [backup-simplify]: Simplify 1 into 1
11.069 * [backup-simplify]: Simplify (/ 1 1) into 1
11.069 * [taylor]: Taking taylor expansion of 1 in x
11.069 * [backup-simplify]: Simplify 1 into 1
11.070 * [backup-simplify]: Simplify (+ 1 0) into 1
11.070 * [backup-simplify]: Simplify (/ 1 1) into 1
11.070 * [taylor]: Taking taylor expansion of 1 in x
11.070 * [backup-simplify]: Simplify 1 into 1
11.070 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
11.070 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
11.070 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.070 * [taylor]: Taking taylor expansion of x in x
11.070 * [backup-simplify]: Simplify 0 into 0
11.070 * [backup-simplify]: Simplify 1 into 1
11.071 * [backup-simplify]: Simplify (/ 1 1) into 1
11.071 * [taylor]: Taking taylor expansion of 1 in x
11.071 * [backup-simplify]: Simplify 1 into 1
11.071 * [taylor]: Taking taylor expansion of x in x
11.071 * [backup-simplify]: Simplify 0 into 0
11.071 * [backup-simplify]: Simplify 1 into 1
11.071 * [backup-simplify]: Simplify (+ 1 0) into 1
11.072 * [backup-simplify]: Simplify (* 1 0) into 0
11.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.073 * [backup-simplify]: Simplify (+ 0 1) into 1
11.073 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
11.073 * [backup-simplify]: Simplify (/ 1 1) into 1
11.074 * [backup-simplify]: Simplify (+ 0 1) into 1
11.074 * [backup-simplify]: Simplify (- 1) into -1
11.074 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.074 * [backup-simplify]: Simplify (+ 1 0) into 1
11.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.075 * [backup-simplify]: Simplify (+ 0 0) into 0
11.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
11.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
11.077 * [backup-simplify]: Simplify (- -1) into 1
11.077 * [backup-simplify]: Simplify (+ 1 1) into 2
11.077 * [backup-simplify]: Simplify (log 2) into (log 2)
11.078 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.078 * [backup-simplify]: Simplify (+ (log 2) (log x)) into (+ (log 2) (log x))
11.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.079 * [backup-simplify]: Simplify (+ 0 1) into 1
11.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
11.080 * [backup-simplify]: Simplify (+ -1 0) into -1
11.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.080 * [backup-simplify]: Simplify (+ 0 0) into 0
11.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
11.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
11.082 * [backup-simplify]: Simplify (- 1) into -1
11.082 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.083 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
11.083 * [backup-simplify]: Simplify -1 into -1
11.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.084 * [backup-simplify]: Simplify (+ 0 0) into 0
11.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
11.085 * [backup-simplify]: Simplify (+ 1 0) into 1
11.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.086 * [backup-simplify]: Simplify (+ 0 0) into 0
11.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
11.087 * [backup-simplify]: Simplify (- -1) into 1
11.088 * [backup-simplify]: Simplify (+ 1 1) into 2
11.089 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
11.089 * [backup-simplify]: Simplify 1/2 into 1/2
11.090 * [backup-simplify]: Simplify (+ (* 1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (+ (log 2) (log (/ 1 x))))) into (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
11.090 * [backup-simplify]: Simplify (log (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))
11.090 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))) in (x) around 0
11.090 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))) in x
11.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)) in x
11.090 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
11.090 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.090 * [taylor]: Taking taylor expansion of 1 in x
11.090 * [backup-simplify]: Simplify 1 into 1
11.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.090 * [taylor]: Taking taylor expansion of x in x
11.090 * [backup-simplify]: Simplify 0 into 0
11.090 * [backup-simplify]: Simplify 1 into 1
11.091 * [backup-simplify]: Simplify (/ 1 1) into 1
11.091 * [backup-simplify]: Simplify (- 1) into -1
11.091 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.091 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) 1) in x
11.091 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
11.092 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
11.092 * [taylor]: Taking taylor expansion of x in x
11.092 * [backup-simplify]: Simplify 0 into 0
11.092 * [backup-simplify]: Simplify 1 into 1
11.092 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.092 * [taylor]: Taking taylor expansion of 1 in x
11.092 * [backup-simplify]: Simplify 1 into 1
11.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.092 * [taylor]: Taking taylor expansion of x in x
11.092 * [backup-simplify]: Simplify 0 into 0
11.092 * [backup-simplify]: Simplify 1 into 1
11.092 * [backup-simplify]: Simplify (/ 1 1) into 1
11.092 * [backup-simplify]: Simplify (- 1) into -1
11.092 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.093 * [backup-simplify]: Simplify (* 0 -1) into 0
11.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.093 * [backup-simplify]: Simplify (- 0) into 0
11.094 * [backup-simplify]: Simplify (+ 1 0) into 1
11.094 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
11.094 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.094 * [taylor]: Taking taylor expansion of 1 in x
11.094 * [backup-simplify]: Simplify 1 into 1
11.095 * [backup-simplify]: Simplify (+ -1 1) into 0
11.095 * [backup-simplify]: Simplify (+ 0 0) into 0
11.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.096 * [backup-simplify]: Simplify (- 0) into 0
11.096 * [backup-simplify]: Simplify (+ 0 0) into 0
11.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
11.097 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
11.097 * [backup-simplify]: Simplify (+ -1 0) into -1
11.098 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.098 * [backup-simplify]: Simplify (log -2) into (log -2)
11.098 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))) in x
11.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)) in x
11.098 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
11.098 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.098 * [taylor]: Taking taylor expansion of 1 in x
11.098 * [backup-simplify]: Simplify 1 into 1
11.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.098 * [taylor]: Taking taylor expansion of x in x
11.098 * [backup-simplify]: Simplify 0 into 0
11.098 * [backup-simplify]: Simplify 1 into 1
11.098 * [backup-simplify]: Simplify (/ 1 1) into 1
11.098 * [backup-simplify]: Simplify (- 1) into -1
11.099 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.099 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.099 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) 1) in x
11.099 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
11.099 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
11.099 * [taylor]: Taking taylor expansion of x in x
11.099 * [backup-simplify]: Simplify 0 into 0
11.099 * [backup-simplify]: Simplify 1 into 1
11.099 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.099 * [taylor]: Taking taylor expansion of 1 in x
11.099 * [backup-simplify]: Simplify 1 into 1
11.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.099 * [taylor]: Taking taylor expansion of x in x
11.099 * [backup-simplify]: Simplify 0 into 0
11.099 * [backup-simplify]: Simplify 1 into 1
11.099 * [backup-simplify]: Simplify (/ 1 1) into 1
11.100 * [backup-simplify]: Simplify (- 1) into -1
11.100 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.100 * [backup-simplify]: Simplify (* 0 -1) into 0
11.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.101 * [backup-simplify]: Simplify (- 0) into 0
11.101 * [backup-simplify]: Simplify (+ 1 0) into 1
11.102 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
11.102 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.102 * [taylor]: Taking taylor expansion of 1 in x
11.102 * [backup-simplify]: Simplify 1 into 1
11.102 * [backup-simplify]: Simplify (+ -1 1) into 0
11.103 * [backup-simplify]: Simplify (+ 0 0) into 0
11.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.103 * [backup-simplify]: Simplify (- 0) into 0
11.104 * [backup-simplify]: Simplify (+ 0 0) into 0
11.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
11.105 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
11.105 * [backup-simplify]: Simplify (+ -1 0) into -1
11.105 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.105 * [backup-simplify]: Simplify (log -2) into (log -2)
11.106 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.106 * [backup-simplify]: Simplify (+ (log -2) (log x)) into (+ (log -2) (log x))
11.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.107 * [backup-simplify]: Simplify (- 0) into 0
11.107 * [backup-simplify]: Simplify (+ 1 0) into 1
11.108 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
11.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.109 * [backup-simplify]: Simplify (- 0) into 0
11.109 * [backup-simplify]: Simplify (+ 0 0) into 0
11.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
11.110 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
11.111 * [backup-simplify]: Simplify (+ -1 0) into -1
11.111 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.115 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
11.115 * [backup-simplify]: Simplify 1 into 1
11.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.116 * [backup-simplify]: Simplify (- 0) into 0
11.116 * [backup-simplify]: Simplify (+ 0 0) into 0
11.117 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
11.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.118 * [backup-simplify]: Simplify (- 0) into 0
11.118 * [backup-simplify]: Simplify (+ 0 0) into 0
11.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
11.120 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
11.120 * [backup-simplify]: Simplify (+ -1 0) into -1
11.120 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.122 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
11.122 * [backup-simplify]: Simplify 1/2 into 1/2
11.122 * [backup-simplify]: Simplify (+ (* 1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (+ (log -2) (log (/ 1 (- x)))))) into (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
11.122 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
11.122 * [backup-simplify]: Simplify (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))) into (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))
11.122 * [approximate]: Taking taylor expansion of (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))) in (x) around 0
11.122 * [taylor]: Taking taylor expansion of (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))) in x
11.122 * [taylor]: Rewrote expression to (- (exp (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))) 1)
11.122 * [taylor]: Taking taylor expansion of (exp (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))) in x
11.122 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))) in x
11.122 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))) in x
11.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (+ x 1)) 1) in x
11.122 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
11.123 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.123 * [taylor]: Taking taylor expansion of x in x
11.123 * [backup-simplify]: Simplify 0 into 0
11.123 * [backup-simplify]: Simplify 1 into 1
11.123 * [taylor]: Taking taylor expansion of 1 in x
11.123 * [backup-simplify]: Simplify 1 into 1
11.123 * [backup-simplify]: Simplify (+ 0 1) into 1
11.123 * [backup-simplify]: Simplify (/ 1 1) into 1
11.123 * [taylor]: Taking taylor expansion of 1 in x
11.123 * [backup-simplify]: Simplify 1 into 1
11.123 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
11.123 * [taylor]: Taking taylor expansion of x in x
11.123 * [backup-simplify]: Simplify 0 into 0
11.123 * [backup-simplify]: Simplify 1 into 1
11.123 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.123 * [taylor]: Taking taylor expansion of x in x
11.123 * [backup-simplify]: Simplify 0 into 0
11.123 * [backup-simplify]: Simplify 1 into 1
11.123 * [taylor]: Taking taylor expansion of 1 in x
11.123 * [backup-simplify]: Simplify 1 into 1
11.124 * [backup-simplify]: Simplify (+ 0 1) into 1
11.124 * [backup-simplify]: Simplify (/ 1 1) into 1
11.124 * [backup-simplify]: Simplify (+ 1 1) into 2
11.125 * [backup-simplify]: Simplify (+ 2 0) into 2
11.125 * [backup-simplify]: Simplify (log 2) into (log 2)
11.125 * [backup-simplify]: Simplify (exp (log 2)) into 2
11.125 * [taylor]: Taking taylor expansion of 1 in x
11.125 * [backup-simplify]: Simplify 1 into 1
11.125 * [taylor]: Taking taylor expansion of (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))) in x
11.125 * [taylor]: Rewrote expression to (- (exp (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))) 1)
11.125 * [taylor]: Taking taylor expansion of (exp (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))) in x
11.125 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))) in x
11.126 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))) in x
11.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (+ x 1)) 1) in x
11.126 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
11.126 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.126 * [taylor]: Taking taylor expansion of x in x
11.126 * [backup-simplify]: Simplify 0 into 0
11.126 * [backup-simplify]: Simplify 1 into 1
11.126 * [taylor]: Taking taylor expansion of 1 in x
11.126 * [backup-simplify]: Simplify 1 into 1
11.126 * [backup-simplify]: Simplify (+ 0 1) into 1
11.126 * [backup-simplify]: Simplify (/ 1 1) into 1
11.126 * [taylor]: Taking taylor expansion of 1 in x
11.126 * [backup-simplify]: Simplify 1 into 1
11.126 * [taylor]: Taking taylor expansion of (/ x (+ x 1)) in x
11.126 * [taylor]: Taking taylor expansion of x in x
11.126 * [backup-simplify]: Simplify 0 into 0
11.126 * [backup-simplify]: Simplify 1 into 1
11.126 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.126 * [taylor]: Taking taylor expansion of x in x
11.126 * [backup-simplify]: Simplify 0 into 0
11.126 * [backup-simplify]: Simplify 1 into 1
11.126 * [taylor]: Taking taylor expansion of 1 in x
11.126 * [backup-simplify]: Simplify 1 into 1
11.127 * [backup-simplify]: Simplify (+ 0 1) into 1
11.127 * [backup-simplify]: Simplify (/ 1 1) into 1
11.127 * [backup-simplify]: Simplify (+ 1 1) into 2
11.127 * [backup-simplify]: Simplify (+ 2 0) into 2
11.128 * [backup-simplify]: Simplify (log 2) into (log 2)
11.128 * [backup-simplify]: Simplify (exp (log 2)) into 2
11.128 * [taylor]: Taking taylor expansion of 1 in x
11.128 * [backup-simplify]: Simplify 1 into 1
11.128 * [backup-simplify]: Simplify (- 1) into -1
11.129 * [backup-simplify]: Simplify (+ 2 -1) into 1
11.129 * [backup-simplify]: Simplify 1 into 1
11.129 * [backup-simplify]: Simplify (+ 1 0) into 1
11.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
11.130 * [backup-simplify]: Simplify (+ -1 0) into -1
11.130 * [backup-simplify]: Simplify (- 1) into -1
11.130 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.131 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
11.133 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
11.133 * [backup-simplify]: Simplify (- 0) into 0
11.134 * [backup-simplify]: Simplify (+ -2 0) into -2
11.134 * [backup-simplify]: Simplify -2 into -2
11.134 * [backup-simplify]: Simplify (+ 0 0) into 0
11.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
11.136 * [backup-simplify]: Simplify (+ 1 0) into 1
11.136 * [backup-simplify]: Simplify (+ 1 0) into 1
11.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
11.138 * [backup-simplify]: Simplify (- -1) into 1
11.138 * [backup-simplify]: Simplify (+ 1 1) into 2
11.141 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
11.146 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2
11.146 * [backup-simplify]: Simplify (- 0) into 0
11.146 * [backup-simplify]: Simplify (+ 2 0) into 2
11.146 * [backup-simplify]: Simplify 2 into 2
11.147 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
11.147 * [backup-simplify]: Simplify (expm1 (log (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))))
11.147 * [approximate]: Taking taylor expansion of (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))) in (x) around 0
11.147 * [taylor]: Taking taylor expansion of (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))) in x
11.147 * [taylor]: Rewrote expression to (- (exp (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))) 1)
11.147 * [taylor]: Taking taylor expansion of (exp (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))) in x
11.147 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
11.147 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))) in x
11.147 * [taylor]: Taking taylor expansion of (+ (/ 1 (+ (/ 1 x) 1)) 1) in x
11.147 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
11.147 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.147 * [taylor]: Taking taylor expansion of x in x
11.147 * [backup-simplify]: Simplify 0 into 0
11.147 * [backup-simplify]: Simplify 1 into 1
11.148 * [backup-simplify]: Simplify (/ 1 1) into 1
11.148 * [taylor]: Taking taylor expansion of 1 in x
11.148 * [backup-simplify]: Simplify 1 into 1
11.148 * [backup-simplify]: Simplify (+ 1 0) into 1
11.149 * [backup-simplify]: Simplify (/ 1 1) into 1
11.149 * [taylor]: Taking taylor expansion of 1 in x
11.149 * [backup-simplify]: Simplify 1 into 1
11.149 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
11.149 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
11.149 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.149 * [taylor]: Taking taylor expansion of x in x
11.149 * [backup-simplify]: Simplify 0 into 0
11.149 * [backup-simplify]: Simplify 1 into 1
11.149 * [backup-simplify]: Simplify (/ 1 1) into 1
11.149 * [taylor]: Taking taylor expansion of 1 in x
11.149 * [backup-simplify]: Simplify 1 into 1
11.150 * [taylor]: Taking taylor expansion of x in x
11.150 * [backup-simplify]: Simplify 0 into 0
11.150 * [backup-simplify]: Simplify 1 into 1
11.150 * [backup-simplify]: Simplify (+ 1 0) into 1
11.150 * [backup-simplify]: Simplify (* 1 0) into 0
11.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.152 * [backup-simplify]: Simplify (+ 0 1) into 1
11.152 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
11.153 * [backup-simplify]: Simplify (/ 1 1) into 1
11.153 * [backup-simplify]: Simplify (+ 0 1) into 1
11.153 * [backup-simplify]: Simplify (- 1) into -1
11.154 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.154 * [backup-simplify]: Simplify (+ 1 0) into 1
11.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.156 * [backup-simplify]: Simplify (+ 0 0) into 0
11.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
11.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
11.158 * [backup-simplify]: Simplify (- -1) into 1
11.158 * [backup-simplify]: Simplify (+ 1 1) into 2
11.159 * [backup-simplify]: Simplify (log 2) into (log 2)
11.160 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.161 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.161 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
11.161 * [taylor]: Taking taylor expansion of 1 in x
11.161 * [backup-simplify]: Simplify 1 into 1
11.161 * [taylor]: Taking taylor expansion of (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))) in x
11.161 * [taylor]: Rewrote expression to (- (exp (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))) 1)
11.161 * [taylor]: Taking taylor expansion of (exp (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))) in x
11.161 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))) in x
11.161 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))) in x
11.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (+ (/ 1 x) 1)) 1) in x
11.161 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
11.161 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.162 * [taylor]: Taking taylor expansion of x in x
11.162 * [backup-simplify]: Simplify 0 into 0
11.162 * [backup-simplify]: Simplify 1 into 1
11.162 * [backup-simplify]: Simplify (/ 1 1) into 1
11.162 * [taylor]: Taking taylor expansion of 1 in x
11.162 * [backup-simplify]: Simplify 1 into 1
11.163 * [backup-simplify]: Simplify (+ 1 0) into 1
11.163 * [backup-simplify]: Simplify (/ 1 1) into 1
11.163 * [taylor]: Taking taylor expansion of 1 in x
11.163 * [backup-simplify]: Simplify 1 into 1
11.163 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
11.163 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
11.163 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.163 * [taylor]: Taking taylor expansion of x in x
11.163 * [backup-simplify]: Simplify 0 into 0
11.163 * [backup-simplify]: Simplify 1 into 1
11.164 * [backup-simplify]: Simplify (/ 1 1) into 1
11.164 * [taylor]: Taking taylor expansion of 1 in x
11.164 * [backup-simplify]: Simplify 1 into 1
11.164 * [taylor]: Taking taylor expansion of x in x
11.164 * [backup-simplify]: Simplify 0 into 0
11.164 * [backup-simplify]: Simplify 1 into 1
11.164 * [backup-simplify]: Simplify (+ 1 0) into 1
11.165 * [backup-simplify]: Simplify (* 1 0) into 0
11.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.166 * [backup-simplify]: Simplify (+ 0 1) into 1
11.166 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1
11.167 * [backup-simplify]: Simplify (/ 1 1) into 1
11.167 * [backup-simplify]: Simplify (+ 0 1) into 1
11.168 * [backup-simplify]: Simplify (- 1) into -1
11.168 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.169 * [backup-simplify]: Simplify (+ 1 0) into 1
11.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.170 * [backup-simplify]: Simplify (+ 0 0) into 0
11.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
11.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
11.172 * [backup-simplify]: Simplify (- -1) into 1
11.173 * [backup-simplify]: Simplify (+ 1 1) into 2
11.173 * [backup-simplify]: Simplify (log 2) into (log 2)
11.174 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.175 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.175 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
11.175 * [taylor]: Taking taylor expansion of 1 in x
11.175 * [backup-simplify]: Simplify 1 into 1
11.176 * [backup-simplify]: Simplify (- 1) into -1
11.176 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
11.177 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x))) 1) into (- (exp (+ (log 2) (log x))) 1)
11.177 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.179 * [backup-simplify]: Simplify (+ 0 1) into 1
11.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
11.180 * [backup-simplify]: Simplify (+ -1 0) into -1
11.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.181 * [backup-simplify]: Simplify (+ 0 0) into 0
11.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
11.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
11.184 * [backup-simplify]: Simplify (- 1) into -1
11.184 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.186 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
11.187 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
11.187 * [backup-simplify]: Simplify (- 0) into 0
11.188 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
11.188 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x)))) into (- (exp (+ (log 2) (log x))))
11.189 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.190 * [backup-simplify]: Simplify (+ 0 0) into 0
11.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
11.192 * [backup-simplify]: Simplify (+ 1 0) into 1
11.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.193 * [backup-simplify]: Simplify (+ 0 0) into 0
11.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
11.196 * [backup-simplify]: Simplify (- -1) into 1
11.197 * [backup-simplify]: Simplify (+ 1 1) into 2
11.200 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
11.202 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x)))
11.202 * [backup-simplify]: Simplify (- 0) into 0
11.203 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x)))
11.203 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
11.205 * [backup-simplify]: Simplify (+ (* (exp (+ (log 2) (log (/ 1 x)))) (pow (/ 1 x) 2)) (+ (* (- (exp (+ (log 2) (log (/ 1 x))))) (/ 1 x)) (- (exp (+ (log 2) (log (/ 1 x)))) 1))) into (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))
11.205 * [backup-simplify]: Simplify (expm1 (log (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))))
11.205 * [approximate]: Taking taylor expansion of (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))) in (x) around 0
11.205 * [taylor]: Taking taylor expansion of (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))) in x
11.205 * [taylor]: Rewrote expression to (- (exp (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))) 1)
11.205 * [taylor]: Taking taylor expansion of (exp (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))) in x
11.205 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))) in x
11.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)) in x
11.206 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
11.206 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.206 * [taylor]: Taking taylor expansion of 1 in x
11.206 * [backup-simplify]: Simplify 1 into 1
11.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.206 * [taylor]: Taking taylor expansion of x in x
11.206 * [backup-simplify]: Simplify 0 into 0
11.206 * [backup-simplify]: Simplify 1 into 1
11.206 * [backup-simplify]: Simplify (/ 1 1) into 1
11.207 * [backup-simplify]: Simplify (- 1) into -1
11.207 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.207 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) 1) in x
11.207 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
11.208 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
11.208 * [taylor]: Taking taylor expansion of x in x
11.208 * [backup-simplify]: Simplify 0 into 0
11.208 * [backup-simplify]: Simplify 1 into 1
11.208 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.208 * [taylor]: Taking taylor expansion of 1 in x
11.208 * [backup-simplify]: Simplify 1 into 1
11.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.208 * [taylor]: Taking taylor expansion of x in x
11.208 * [backup-simplify]: Simplify 0 into 0
11.208 * [backup-simplify]: Simplify 1 into 1
11.208 * [backup-simplify]: Simplify (/ 1 1) into 1
11.209 * [backup-simplify]: Simplify (- 1) into -1
11.209 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.209 * [backup-simplify]: Simplify (* 0 -1) into 0
11.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.211 * [backup-simplify]: Simplify (- 0) into 0
11.211 * [backup-simplify]: Simplify (+ 1 0) into 1
11.212 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
11.213 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.213 * [taylor]: Taking taylor expansion of 1 in x
11.213 * [backup-simplify]: Simplify 1 into 1
11.213 * [backup-simplify]: Simplify (+ -1 1) into 0
11.213 * [backup-simplify]: Simplify (+ 0 0) into 0
11.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.215 * [backup-simplify]: Simplify (- 0) into 0
11.215 * [backup-simplify]: Simplify (+ 0 0) into 0
11.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
11.217 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
11.217 * [backup-simplify]: Simplify (+ -1 0) into -1
11.218 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.218 * [backup-simplify]: Simplify (log -2) into (log -2)
11.219 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.219 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.220 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
11.220 * [taylor]: Taking taylor expansion of 1 in x
11.220 * [backup-simplify]: Simplify 1 into 1
11.220 * [taylor]: Taking taylor expansion of (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))) in x
11.220 * [taylor]: Rewrote expression to (- (exp (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))) 1)
11.220 * [taylor]: Taking taylor expansion of (exp (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))) in x
11.220 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))) in x
11.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)) in x
11.220 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
11.220 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.220 * [taylor]: Taking taylor expansion of 1 in x
11.220 * [backup-simplify]: Simplify 1 into 1
11.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.220 * [taylor]: Taking taylor expansion of x in x
11.220 * [backup-simplify]: Simplify 0 into 0
11.220 * [backup-simplify]: Simplify 1 into 1
11.221 * [backup-simplify]: Simplify (/ 1 1) into 1
11.221 * [backup-simplify]: Simplify (- 1) into -1
11.222 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.222 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (- 1 (/ 1 x)))) 1) in x
11.222 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1 (/ 1 x)))) in x
11.222 * [taylor]: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x
11.222 * [taylor]: Taking taylor expansion of x in x
11.222 * [backup-simplify]: Simplify 0 into 0
11.222 * [backup-simplify]: Simplify 1 into 1
11.222 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.222 * [taylor]: Taking taylor expansion of 1 in x
11.222 * [backup-simplify]: Simplify 1 into 1
11.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.222 * [taylor]: Taking taylor expansion of x in x
11.222 * [backup-simplify]: Simplify 0 into 0
11.222 * [backup-simplify]: Simplify 1 into 1
11.223 * [backup-simplify]: Simplify (/ 1 1) into 1
11.223 * [backup-simplify]: Simplify (- 1) into -1
11.224 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.224 * [backup-simplify]: Simplify (* 0 -1) into 0
11.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.225 * [backup-simplify]: Simplify (- 0) into 0
11.226 * [backup-simplify]: Simplify (+ 1 0) into 1
11.226 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
11.227 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.227 * [taylor]: Taking taylor expansion of 1 in x
11.227 * [backup-simplify]: Simplify 1 into 1
11.227 * [backup-simplify]: Simplify (+ -1 1) into 0
11.228 * [backup-simplify]: Simplify (+ 0 0) into 0
11.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.229 * [backup-simplify]: Simplify (- 0) into 0
11.229 * [backup-simplify]: Simplify (+ 0 0) into 0
11.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
11.231 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
11.232 * [backup-simplify]: Simplify (+ -1 0) into -1
11.232 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.232 * [backup-simplify]: Simplify (log -2) into (log -2)
11.233 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.234 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.234 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
11.234 * [taylor]: Taking taylor expansion of 1 in x
11.234 * [backup-simplify]: Simplify 1 into 1
11.235 * [backup-simplify]: Simplify (- 1) into -1
11.235 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
11.236 * [backup-simplify]: Simplify (- (exp (+ (log -2) (log x))) 1) into (- (exp (+ (log -2) (log x))) 1)
11.237 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.238 * [backup-simplify]: Simplify (- 0) into 0
11.238 * [backup-simplify]: Simplify (+ 1 0) into 1
11.239 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
11.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.240 * [backup-simplify]: Simplify (- 0) into 0
11.241 * [backup-simplify]: Simplify (+ 0 0) into 0
11.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
11.243 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
11.244 * [backup-simplify]: Simplify (+ -1 0) into -1
11.244 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.245 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
11.246 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
11.246 * [backup-simplify]: Simplify (- 0) into 0
11.246 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
11.246 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
11.247 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.251 * [backup-simplify]: Simplify (- 0) into 0
11.252 * [backup-simplify]: Simplify (+ 0 0) into 0
11.252 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
11.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.253 * [backup-simplify]: Simplify (- 0) into 0
11.253 * [backup-simplify]: Simplify (+ 0 0) into 0
11.254 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
11.255 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
11.255 * [backup-simplify]: Simplify (+ -1 0) into -1
11.255 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.257 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
11.258 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x)))
11.258 * [backup-simplify]: Simplify (- 0) into 0
11.258 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
11.259 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
11.260 * [backup-simplify]: Simplify (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) (+ (* (exp (+ (log -2) (log (/ 1 (- x))))) (/ 1 (- x))) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) into (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))
11.260 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
11.260 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
11.260 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))))) in (x) around 0
11.260 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))))) in x
11.260 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
11.260 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))))) in x
11.260 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
11.260 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
11.260 * [backup-simplify]: Simplify 0 into 0
11.260 * [backup-simplify]: Simplify 0 into 0
11.260 * [backup-simplify]: Simplify 0 into 0
11.260 * [backup-simplify]: Simplify 0 into 0
11.261 * [backup-simplify]: Simplify 0 into 0
11.261 * [backup-simplify]: Simplify 0 into 0
11.261 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
11.261 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (+ 1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))))))
11.261 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))))) in (x) around 0
11.261 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))))) in x
11.261 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))))))
11.261 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))))) in x
11.261 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))))))
11.261 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 x) 1)) 1) (/ 1 (* (+ (/ 1 x) 1) x)))))))
11.261 * [backup-simplify]: Simplify 0 into 0
11.261 * [backup-simplify]: Simplify 0 into 0
11.262 * [backup-simplify]: Simplify 0 into 0
11.262 * [backup-simplify]: Simplify 0 into 0
11.262 * [backup-simplify]: Simplify 0 into 0
11.262 * [backup-simplify]: Simplify 0 into 0
11.262 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (- (+ (/ 1 (+ (/ 1 (/ 1 x)) 1)) 1) (/ 1 (* (+ (/ 1 (/ 1 x)) 1) (/ 1 x)))))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
11.262 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (+ 1 (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))))))
11.262 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))))) in (x) around 0
11.262 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))))) in x
11.262 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))))) into (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))))))
11.262 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))))) in x
11.262 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))))) into (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))))))
11.263 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1)))))) into (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 x))) (+ (/ 1 (* x (- 1 (/ 1 x)))) 1))))))
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log (+ (/ 1 (- 1 (/ 1 (/ 1 (- x))))) (+ (/ 1 (* (/ 1 (- x)) (- 1 (/ 1 (/ 1 (- x)))))) 1)))))) into (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
11.263 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1 2)
11.263 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
11.263 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
11.263 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
11.263 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.263 * [taylor]: Taking taylor expansion of 1 in x
11.263 * [backup-simplify]: Simplify 1 into 1
11.263 * [taylor]: Taking taylor expansion of x in x
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify 1 into 1
11.263 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.263 * [taylor]: Taking taylor expansion of x in x
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify 1 into 1
11.263 * [taylor]: Taking taylor expansion of 1 in x
11.263 * [backup-simplify]: Simplify 1 into 1
11.264 * [backup-simplify]: Simplify (- 0) into 0
11.264 * [backup-simplify]: Simplify (+ 1 0) into 1
11.264 * [backup-simplify]: Simplify (+ 0 1) into 1
11.264 * [backup-simplify]: Simplify (/ 1 1) into 1
11.264 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
11.264 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.264 * [taylor]: Taking taylor expansion of 1 in x
11.264 * [backup-simplify]: Simplify 1 into 1
11.264 * [taylor]: Taking taylor expansion of x in x
11.265 * [backup-simplify]: Simplify 0 into 0
11.265 * [backup-simplify]: Simplify 1 into 1
11.265 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.265 * [taylor]: Taking taylor expansion of x in x
11.265 * [backup-simplify]: Simplify 0 into 0
11.265 * [backup-simplify]: Simplify 1 into 1
11.265 * [taylor]: Taking taylor expansion of 1 in x
11.265 * [backup-simplify]: Simplify 1 into 1
11.265 * [backup-simplify]: Simplify (- 0) into 0
11.265 * [backup-simplify]: Simplify (+ 1 0) into 1
11.265 * [backup-simplify]: Simplify (+ 0 1) into 1
11.266 * [backup-simplify]: Simplify (/ 1 1) into 1
11.266 * [backup-simplify]: Simplify 1 into 1
11.266 * [backup-simplify]: Simplify (- 1) into -1
11.266 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.266 * [backup-simplify]: Simplify (+ 1 0) into 1
11.267 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
11.267 * [backup-simplify]: Simplify -2 into -2
11.267 * [backup-simplify]: Simplify (- 0) into 0
11.267 * [backup-simplify]: Simplify (+ 0 0) into 0
11.268 * [backup-simplify]: Simplify (+ 0 0) into 0
11.268 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
11.268 * [backup-simplify]: Simplify 2 into 2
11.269 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
11.269 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
11.269 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
11.269 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
11.269 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.269 * [taylor]: Taking taylor expansion of 1 in x
11.269 * [backup-simplify]: Simplify 1 into 1
11.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.269 * [taylor]: Taking taylor expansion of x in x
11.269 * [backup-simplify]: Simplify 0 into 0
11.269 * [backup-simplify]: Simplify 1 into 1
11.269 * [backup-simplify]: Simplify (/ 1 1) into 1
11.269 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.269 * [taylor]: Taking taylor expansion of x in x
11.269 * [backup-simplify]: Simplify 0 into 0
11.269 * [backup-simplify]: Simplify 1 into 1
11.269 * [backup-simplify]: Simplify (/ 1 1) into 1
11.269 * [taylor]: Taking taylor expansion of 1 in x
11.269 * [backup-simplify]: Simplify 1 into 1
11.270 * [backup-simplify]: Simplify (- 1) into -1
11.270 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.270 * [backup-simplify]: Simplify (+ 1 0) into 1
11.270 * [backup-simplify]: Simplify (/ -1 1) into -1
11.270 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
11.270 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.270 * [taylor]: Taking taylor expansion of 1 in x
11.271 * [backup-simplify]: Simplify 1 into 1
11.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.271 * [taylor]: Taking taylor expansion of x in x
11.271 * [backup-simplify]: Simplify 0 into 0
11.271 * [backup-simplify]: Simplify 1 into 1
11.271 * [backup-simplify]: Simplify (/ 1 1) into 1
11.271 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.271 * [taylor]: Taking taylor expansion of x in x
11.271 * [backup-simplify]: Simplify 0 into 0
11.271 * [backup-simplify]: Simplify 1 into 1
11.271 * [backup-simplify]: Simplify (/ 1 1) into 1
11.271 * [taylor]: Taking taylor expansion of 1 in x
11.271 * [backup-simplify]: Simplify 1 into 1
11.271 * [backup-simplify]: Simplify (- 1) into -1
11.272 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.272 * [backup-simplify]: Simplify (+ 1 0) into 1
11.272 * [backup-simplify]: Simplify (/ -1 1) into -1
11.272 * [backup-simplify]: Simplify -1 into -1
11.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.273 * [backup-simplify]: Simplify (- 0) into 0
11.273 * [backup-simplify]: Simplify (+ 1 0) into 1
11.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.274 * [backup-simplify]: Simplify (+ 0 1) into 1
11.274 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
11.274 * [backup-simplify]: Simplify 2 into 2
11.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.275 * [backup-simplify]: Simplify (- 0) into 0
11.276 * [backup-simplify]: Simplify (+ 0 0) into 0
11.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.276 * [backup-simplify]: Simplify (+ 0 0) into 0
11.277 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
11.277 * [backup-simplify]: Simplify -2 into -2
11.277 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
11.278 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
11.278 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
11.278 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
11.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.278 * [taylor]: Taking taylor expansion of x in x
11.278 * [backup-simplify]: Simplify 0 into 0
11.278 * [backup-simplify]: Simplify 1 into 1
11.278 * [backup-simplify]: Simplify (/ 1 1) into 1
11.278 * [taylor]: Taking taylor expansion of 1 in x
11.278 * [backup-simplify]: Simplify 1 into 1
11.278 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.278 * [taylor]: Taking taylor expansion of 1 in x
11.278 * [backup-simplify]: Simplify 1 into 1
11.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.278 * [taylor]: Taking taylor expansion of x in x
11.278 * [backup-simplify]: Simplify 0 into 0
11.278 * [backup-simplify]: Simplify 1 into 1
11.278 * [backup-simplify]: Simplify (/ 1 1) into 1
11.279 * [backup-simplify]: Simplify (+ 1 0) into 1
11.279 * [backup-simplify]: Simplify (- 1) into -1
11.279 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.279 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.279 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
11.279 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.279 * [taylor]: Taking taylor expansion of x in x
11.279 * [backup-simplify]: Simplify 0 into 0
11.279 * [backup-simplify]: Simplify 1 into 1
11.280 * [backup-simplify]: Simplify (/ 1 1) into 1
11.280 * [taylor]: Taking taylor expansion of 1 in x
11.280 * [backup-simplify]: Simplify 1 into 1
11.280 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.280 * [taylor]: Taking taylor expansion of 1 in x
11.280 * [backup-simplify]: Simplify 1 into 1
11.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.280 * [taylor]: Taking taylor expansion of x in x
11.280 * [backup-simplify]: Simplify 0 into 0
11.280 * [backup-simplify]: Simplify 1 into 1
11.280 * [backup-simplify]: Simplify (/ 1 1) into 1
11.280 * [backup-simplify]: Simplify (+ 1 0) into 1
11.281 * [backup-simplify]: Simplify (- 1) into -1
11.281 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.281 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.281 * [backup-simplify]: Simplify -1 into -1
11.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.282 * [backup-simplify]: Simplify (+ 0 1) into 1
11.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.283 * [backup-simplify]: Simplify (- 0) into 0
11.283 * [backup-simplify]: Simplify (+ 1 0) into 1
11.283 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
11.283 * [backup-simplify]: Simplify -2 into -2
11.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.284 * [backup-simplify]: Simplify (+ 0 0) into 0
11.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.285 * [backup-simplify]: Simplify (- 0) into 0
11.285 * [backup-simplify]: Simplify (+ 0 0) into 0
11.286 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
11.286 * [backup-simplify]: Simplify -2 into -2
11.286 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
11.286 * * * [progress]: simplifying candidates
11.286 * * * * [progress]: [ 1 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.286 * * * * [progress]: [ 2 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (expm1 (log1p (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.286 * * * * [progress]: [ 3 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
11.286 * * * * [progress]: [ 4 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (+ (log (* (cbrt (+ 1 (/ (- 1 x) (+ 1 x)))) (cbrt (+ 1 (/ (- 1 x) (+ 1 x)))))) (log (cbrt (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.286 * * * * [progress]: [ 5 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (+ (log (sqrt (+ 1 (/ (- 1 x) (+ 1 x))))) (log (sqrt (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.286 * * * * [progress]: [ 6 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (+ (log 1) (log (+ 1 (/ (- 1 x) (+ 1 x))))))))))>
11.286 * * * * [progress]: [ 7 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (+ (log 1) (log (+ 1 (/ (- 1 x) (+ 1 x))))))))))>
11.286 * * * * [progress]: [ 8 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (- (log (+ (pow 1 3) (pow (/ (- 1 x) (+ 1 x)) 3))) (log (+ (* 1 1) (- (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ 1 x))))))))))))>
11.287 * * * * [progress]: [ 9 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (- (log (- (* 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))))) (log (- 1 (/ (- 1 x) (+ 1 x))))))))))>
11.287 * * * * [progress]: [ 10 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (* 1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))))>
11.287 * * * * [progress]: [ 11 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (pow (log (+ 1 (/ (- 1 x) (+ 1 x)))) 1))))))>
11.287 * * * * [progress]: [ 12 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))>
11.287 * * * * [progress]: [ 13 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (exp (log (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 14 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (exp (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 15 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (* (* (cbrt (log (+ 1 (/ (- 1 x) (+ 1 x))))) (cbrt (log (+ 1 (/ (- 1 x) (+ 1 x)))))) (cbrt (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 16 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (cbrt (* (* (log (+ 1 (/ (- 1 x) (+ 1 x)))) (log (+ 1 (/ (- 1 x) (+ 1 x))))) (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 17 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (* (sqrt (log (+ 1 (/ (- 1 x) (+ 1 x))))) (sqrt (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 18 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (* 1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))))>
11.287 * * * * [progress]: [ 19 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (exp (log (+ 1 (/ (- 1 x) (+ 1 x))))) 1)))))>
11.287 * * * * [progress]: [ 20 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 21 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 22 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))>
11.287 * * * * [progress]: [ 23 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
11.287 * * * * [progress]: [ 24 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))) 1)))))>
11.287 * * * * [progress]: [ 25 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 26 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 27 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))) (cbrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))) (cbrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 28 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))) (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))) (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 29 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))) (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 30 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))))>
11.287 * * * * [progress]: [ 31 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 32 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 33 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))) 1)))>
11.287 * * * * [progress]: [ 34 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.287 * * * * [progress]: [ 35 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 36 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))) (cbrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 37 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))) (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 38 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))) (sqrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 39 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))))>
11.288 * * * * [progress]: [ 40 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (log1p (expm1 (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 41 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 42 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (pow (/ (- 1 x) (+ 1 x)) 1))))))))>
11.288 * * * * [progress]: [ 43 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (exp (- (log (- 1 x)) (log (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 44 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (exp (log (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 45 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (log (exp (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 46 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 47 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 48 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 49 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 50 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- (- 1 x)) (- (+ 1 x))))))))))>
11.288 * * * * [progress]: [ 51 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (- (/ 1 (+ 1 x)) (/ x (+ 1 x))))))))))>
11.288 * * * * [progress]: [ 52 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 53 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 54 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))))))))>
11.288 * * * * [progress]: [ 55 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x))))))))))>
11.288 * * * * [progress]: [ 56 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 57 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 58 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))))))))>
11.288 * * * * [progress]: [ 59 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x))))))))))>
11.288 * * * * [progress]: [ 60 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))))>
11.288 * * * * [progress]: [ 61 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))))))))>
11.289 * * * * [progress]: [ 62 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ 1 1) (/ (- 1 x) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 63 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ 1 1) (/ (- 1 x) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 64 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x)))))))))))>
11.289 * * * * [progress]: [ 65 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))))))))>
11.289 * * * * [progress]: [ 66 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 67 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 68 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))))))))))>
11.289 * * * * [progress]: [ 69 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))))))))))>
11.289 * * * * [progress]: [ 70 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 71 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 72 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x)))))))))))>
11.289 * * * * [progress]: [ 73 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))))))))))>
11.289 * * * * [progress]: [ 74 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ 1 1) (/ (- 1 x) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 75 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ 1 1) (/ (- 1 x) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 76 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* 1 (/ (- 1 x) (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 77 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (- 1 x) (/ 1 (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 78 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ 1 (/ (+ 1 x) (- 1 x))))))))))>
11.289 * * * * [progress]: [ 79 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 80 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))))>
11.289 * * * * [progress]: [ 81 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (/ (- 1 x) 1) (+ 1 x)))))))))>
11.289 * * * * [progress]: [ 82 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (/ (- 1 x) 1) (+ 1 x)))))))))>
11.289 * * * * [progress]: [ 83 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))))))>
11.289 * * * * [progress]: [ 84 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))))))>
11.289 * * * * [progress]: [ 85 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ 1 (/ (+ 1 x) (- 1 x))))))))))>
11.289 * * * * [progress]: [ 86 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (+ (sqrt 1) (sqrt x)) (/ (+ 1 x) (- (sqrt 1) (sqrt x)))))))))))>
11.290 * * * * [progress]: [ 87 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x)))))))))))>
11.290 * * * * [progress]: [ 88 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ 1 (/ (+ 1 x) (- 1 x))))))))))>
11.290 * * * * [progress]: [ 89 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x)))))))))))>
11.290 * * * * [progress]: [ 90 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))))))>
11.290 * * * * [progress]: [ 91 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))))))>
11.290 * * * * [progress]: [ 92 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x))))))))))>
11.290 * * * * [progress]: [ 93 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (- (+ (log 2) (* 1/2 (pow x 2))) x))))))>
11.290 * * * * [progress]: [ 94 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x)))))))>
11.290 * * * * [progress]: [ 95 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x)))))))>
11.290 * * * * [progress]: [ 96 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
11.290 * * * * [progress]: [ 97 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))))))>
11.290 * * * * [progress]: [ 98 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))))))>
11.290 * * * * [progress]: [ 99 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))))>
11.290 * * * * [progress]: [ 100 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))))>
11.290 * * * * [progress]: [ 101 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))))>
11.290 * * * * [progress]: [ 102 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (- (+ (* 2 (pow x 2)) 1) (* 2 x)))))))))>
11.290 * * * * [progress]: [ 103 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))))))>
11.290 * * * * [progress]: [ 104 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)))))))))>
11.291 * [simplify]: Simplifying:
  (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (log1p (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (log (* (cbrt (+ 1 (/ (- 1 x) (+ 1 x)))) (cbrt (+ 1 (/ (- 1 x) (+ 1 x))))))
  (log (cbrt (+ 1 (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (+ 1 (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (+ 1 (/ (- 1 x) (+ 1 x)))))
  (log 1)
  (log (+ 1 (/ (- 1 x) (+ 1 x))))
  (log 1)
  (log (+ 1 (/ (- 1 x) (+ 1 x))))
  (log (+ (pow 1 3) (pow (/ (- 1 x) (+ 1 x)) 3)))
  (log (+ (* 1 1) (- (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (* 1 (/ (- 1 x) (+ 1 x))))))
  (log (- (* 1 1) (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x)))))
  (log (- 1 (/ (- 1 x) (+ 1 x))))
  (log (+ 1 (/ (- 1 x) (+ 1 x))))
  (log (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (exp (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (* (cbrt (log (+ 1 (/ (- 1 x) (+ 1 x))))) (cbrt (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (cbrt (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (* (* (log (+ 1 (/ (- 1 x) (+ 1 x)))) (log (+ 1 (/ (- 1 x) (+ 1 x))))) (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (sqrt (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (sqrt (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (exp (log (+ 1 (/ (- 1 x) (+ 1 x)))))
  (expm1 (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (log1p (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (log (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (exp (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (* (cbrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))) (cbrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))
  (cbrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (* (* (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))) (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))) (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))
  (expm1 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))
  (log1p (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))
  (log (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))
  (exp (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))
  (* (cbrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))) (cbrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))
  (cbrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))
  (* (* (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))) (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))) (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))
  (sqrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))
  (sqrt (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x))))))))
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (- (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))
  (- (+ (log 2) (* 1/2 (pow x 2))) x)
  (- (+ (log 2) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
  (- (+ (log -2) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) (/ 1 x))
  (- (+ (* 2 (pow x 2)) 1) (* 2 x))
  (- (+ (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (exp (+ (log 2) (log (/ 1 x))))) (+ (/ (exp (+ (log 2) (log (/ 1 x)))) x) 1))
  (- (+ (exp (+ (log -2) (log (/ -1 x)))) (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2))) (+ (/ (exp (+ (log -2) (log (/ -1 x)))) x) 1))
  (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
  (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
  (atan (sqrt (expm1 (log (- (+ (/ 1 (+ x 1)) 1) (/ x (+ x 1)))))))
  (- (+ (* 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))
11.293 * * [simplify]: iteration 1: (187 enodes)
11.390 * * [simplify]: iteration 2: (407 enodes)
11.679 * * [simplify]: iteration 3: (994 enodes)
21.267 * * [simplify]: Extracting #0: cost 76 inf + 0
21.268 * * [simplify]: Extracting #1: cost 459 inf + 2
21.273 * * [simplify]: Extracting #2: cost 615 inf + 14114
21.294 * * [simplify]: Extracting #3: cost 202 inf + 93662
21.322 * * [simplify]: Extracting #4: cost 7 inf + 134942
21.350 * * [simplify]: Extracting #5: cost 0 inf + 135986
21.377 * * [simplify]: Extracting #6: cost 0 inf + 135946
21.427 * [simplify]: Simplified to:
  (/ (- 1 x) (+ x 1))
  (log1p (log1p (/ (- 1 x) (+ x 1))))
  (+ (log (cbrt (+ 1 (/ (- 1 x) (+ x 1))))) (log (cbrt (+ 1 (/ (- 1 x) (+ x 1))))))
  (log (cbrt (+ 1 (/ (- 1 x) (+ x 1)))))
  (log (sqrt (+ 1 (/ (- 1 x) (+ x 1)))))
  (log (sqrt (+ 1 (/ (- 1 x) (+ x 1)))))
  0
  (log1p (/ (- 1 x) (+ x 1)))
  0
  (log1p (/ (- 1 x) (+ x 1)))
  (log (fma (/ (- 1 x) (+ x 1)) (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1))) 1))
  (log (- (fma (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)) 1) (/ (- 1 x) (+ x 1))))
  (log (- 1 (* (/ (- 1 x) (+ x 1)) (/ (- 1 x) (+ x 1)))))
  (log1p (/ (+ -1 x) (+ x 1)))
  (log1p (/ (- 1 x) (+ x 1)))
  (log (log1p (/ (- 1 x) (+ x 1))))
  (+ 1 (/ (- 1 x) (+ x 1)))
  (* (cbrt (log1p (/ (- 1 x) (+ x 1)))) (cbrt (log1p (/ (- 1 x) (+ x 1)))))
  (cbrt (log1p (/ (- 1 x) (+ x 1))))
  (* (* (log1p (/ (- 1 x) (+ x 1))) (log1p (/ (- 1 x) (+ x 1)))) (log1p (/ (- 1 x) (+ x 1))))
  (sqrt (log1p (/ (- 1 x) (+ x 1))))
  (sqrt (log1p (/ (- 1 x) (+ x 1))))
  (+ 1 (/ (- 1 x) (+ x 1)))
  (expm1 (/ (- 1 x) (+ x 1)))
  (log1p (/ (- 1 x) (+ x 1)))
  (log (/ (- 1 x) (+ x 1)))
  (exp (/ (- 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)))
  (expm1 (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (log1p (atan (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)))))
  (expm1 (/ (- 1 x) (+ x 1)))
  (log1p (/ (- 1 x) (+ x 1)))
  (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))
  (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (/ (+ 1 (sqrt x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (/ (- 1 (sqrt x)) (cbrt (+ x 1)))
  (/ (+ 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ x 1))
  (+ 1 (sqrt x))
  (/ (- 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) (fma (* x x) x 1))
  (/ (- 1 x) (- 1 (* x x)))
  (fma x (* (+ x 1) (+ x 1)) (+ x 1))
  (* (+ x 1) (+ x 1))
  (fma (* x x) 1/2 (- (log 2) x))
  (+ (log (/ 1 x)) (+ (- (/ 1/2 (* x x)) (/ 1 x)) (log 2)))
  (+ (+ (log (/ -1 x)) (/ 1/2 (* x x))) (+ (/ -1 x) (log -2)))
  (fma (* x 2) x (- 1 (* x 2)))
  (- (/ 2 x) (- (+ (/ (/ 2 x) x) 1) (/ (/ 2 x) (* x x))))
  (fma -2 (/ -1 x) (- (fma (/ -2 x) (/ (/ -1 x) x) -1) (* (/ -2 x) (/ -1 x))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (fma (* x 2) x (- 1 (* x 2)))
  (- (- (/ 2 x) (/ 2 (* x x))) 1)
  (- (- (/ 2 x) (/ 2 (* x x))) 1)
21.446 * * * [progress]: adding candidates to table
22.681 * [progress]: [Phase 3 of 3] Extracting.
22.681 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))> #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>)
22.683 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x))) x)
22.684 * * * * [regimes]: Trying to branch on (/ (- 1 x) (+ 1 x)) from (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))> #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>)
22.705 * * * * [regimes]: Trying to branch on (sqrt (/ (- 1 x) (+ 1 x))) from (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))> #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>)
22.750 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 2 (atan (sqrt (expm1 (log (+ 1 (/ (- 1 x) (+ 1 x)))))))))> #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))> #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>)
22.796 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
22.797 * [simplify]: Simplifying:
  (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
22.797 * * [simplify]: iteration 1: (11 enodes)
22.798 * * [simplify]: iteration 2: (13 enodes)
22.798 * * [simplify]: Extracting #0: cost 1 inf + 0
22.798 * * [simplify]: Extracting #1: cost 3 inf + 0
22.798 * * [simplify]: Extracting #2: cost 3 inf + 1
22.799 * * [simplify]: Extracting #3: cost 4 inf + 1
22.799 * * [simplify]: Extracting #4: cost 5 inf + 1
22.799 * * [simplify]: Extracting #5: cost 6 inf + 1
22.799 * * [simplify]: Extracting #6: cost 8 inf + 1
22.799 * * [simplify]: Extracting #7: cost 10 inf + 1
22.799 * * [simplify]: Extracting #8: cost 0 inf + 1920
22.799 * [simplify]: Simplified to:
  (* (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 2)
25.351 * [regime-testing]: Baseline error score: 0.012001500187523441
25.354 * [regime-testing]: Oracle error score: 0.007250906363295412
25.359 * [regime-testing]: End program error score: 0.012001500187523441