1.326 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.161 * * * [progress]: [2/2] Setting up program.
0.168 * [progress]: [Phase 2 of 3] Improving.
0.169 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
0.172 * [simplify]: Simplifying:
  (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
0.173 * * [simplify]: iteration 0: 9 enodes
0.182 * * [simplify]: iteration 1: 18 enodes
0.188 * * [simplify]: iteration 2: 21 enodes
0.195 * * [simplify]: iteration 3: 23 enodes
0.201 * * [simplify]: iteration complete: 23 enodes
0.201 * * [simplify]: Extracting #0: cost 1 inf + 0
0.201 * * [simplify]: Extracting #1: cost 3 inf + 0
0.202 * * [simplify]: Extracting #2: cost 3 inf + 1
0.202 * * [simplify]: Extracting #3: cost 4 inf + 1
0.202 * * [simplify]: Extracting #4: cost 9 inf + 1
0.202 * * [simplify]: Extracting #5: cost 12 inf + 1
0.202 * * [simplify]: Extracting #6: cost 8 inf + 86
0.202 * * [simplify]: Extracting #7: cost 3 inf + 536
0.203 * * [simplify]: Extracting #8: cost 1 inf + 965
0.203 * * [simplify]: Extracting #9: cost 0 inf + 1273
0.204 * [simplify]: Simplified to:
  (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2)
0.207 * * [progress]: iteration 1 / 4
0.207 * * * [progress]: picking best candidate
0.212 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
0.212 * * * [progress]: localizing error
0.247 * * * [progress]: generating rewritten candidates
0.247 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.321 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.324 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.365 * * * [progress]: generating series expansions
0.365 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.372 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
0.372 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
0.374 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.374 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.374 * [taylor]: Taking taylor expansion of 1 in x
0.374 * [backup-simplify]: Simplify 1 into 1
0.374 * [taylor]: Taking taylor expansion of x in x
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify 1 into 1
0.375 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify 1 into 1
0.375 * [taylor]: Taking taylor expansion of 1 in x
0.375 * [backup-simplify]: Simplify 1 into 1
0.376 * [backup-simplify]: Simplify (- 0) into 0
0.377 * [backup-simplify]: Simplify (+ 1 0) into 1
0.378 * [backup-simplify]: Simplify (+ 0 1) into 1
0.378 * [backup-simplify]: Simplify (/ 1 1) into 1
0.378 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.378 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.378 * [taylor]: Taking taylor expansion of 1 in x
0.378 * [backup-simplify]: Simplify 1 into 1
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify 1 into 1
0.378 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify 1 into 1
0.378 * [taylor]: Taking taylor expansion of 1 in x
0.378 * [backup-simplify]: Simplify 1 into 1
0.379 * [backup-simplify]: Simplify (- 0) into 0
0.379 * [backup-simplify]: Simplify (+ 1 0) into 1
0.380 * [backup-simplify]: Simplify (+ 0 1) into 1
0.380 * [backup-simplify]: Simplify (/ 1 1) into 1
0.381 * [backup-simplify]: Simplify 1 into 1
0.381 * [backup-simplify]: Simplify (- 1) into -1
0.381 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.382 * [backup-simplify]: Simplify (+ 1 0) into 1
0.382 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.382 * [backup-simplify]: Simplify -2 into -2
0.383 * [backup-simplify]: Simplify (- 0) into 0
0.383 * [backup-simplify]: Simplify (+ 0 0) into 0
0.383 * [backup-simplify]: Simplify (+ 0 0) into 0
0.384 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
0.384 * [backup-simplify]: Simplify 2 into 2
0.385 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
0.385 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
0.385 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.385 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.385 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.385 * [taylor]: Taking taylor expansion of 1 in x
0.385 * [backup-simplify]: Simplify 1 into 1
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [backup-simplify]: Simplify 0 into 0
0.385 * [backup-simplify]: Simplify 1 into 1
0.385 * [backup-simplify]: Simplify (/ 1 1) into 1
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [backup-simplify]: Simplify 0 into 0
0.386 * [backup-simplify]: Simplify 1 into 1
0.386 * [backup-simplify]: Simplify (/ 1 1) into 1
0.386 * [taylor]: Taking taylor expansion of 1 in x
0.386 * [backup-simplify]: Simplify 1 into 1
0.386 * [backup-simplify]: Simplify (- 1) into -1
0.386 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.387 * [backup-simplify]: Simplify (+ 1 0) into 1
0.387 * [backup-simplify]: Simplify (/ -1 1) into -1
0.387 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.387 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.387 * [taylor]: Taking taylor expansion of 1 in x
0.387 * [backup-simplify]: Simplify 1 into 1
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [backup-simplify]: Simplify 0 into 0
0.387 * [backup-simplify]: Simplify 1 into 1
0.387 * [backup-simplify]: Simplify (/ 1 1) into 1
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [backup-simplify]: Simplify 0 into 0
0.387 * [backup-simplify]: Simplify 1 into 1
0.388 * [backup-simplify]: Simplify (/ 1 1) into 1
0.388 * [taylor]: Taking taylor expansion of 1 in x
0.388 * [backup-simplify]: Simplify 1 into 1
0.388 * [backup-simplify]: Simplify (- 1) into -1
0.388 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.388 * [backup-simplify]: Simplify (+ 1 0) into 1
0.389 * [backup-simplify]: Simplify (/ -1 1) into -1
0.389 * [backup-simplify]: Simplify -1 into -1
0.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.390 * [backup-simplify]: Simplify (- 0) into 0
0.390 * [backup-simplify]: Simplify (+ 1 0) into 1
0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.391 * [backup-simplify]: Simplify (+ 0 1) into 1
0.391 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.391 * [backup-simplify]: Simplify 2 into 2
0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.392 * [backup-simplify]: Simplify (- 0) into 0
0.392 * [backup-simplify]: Simplify (+ 0 0) into 0
0.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.393 * [backup-simplify]: Simplify (+ 0 0) into 0
0.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.394 * [backup-simplify]: Simplify -2 into -2
0.394 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
0.394 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
0.394 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
0.394 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify 1 into 1
0.395 * [backup-simplify]: Simplify (/ 1 1) into 1
0.395 * [taylor]: Taking taylor expansion of 1 in x
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.395 * [taylor]: Taking taylor expansion of 1 in x
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [backup-simplify]: Simplify (/ 1 1) into 1
0.395 * [backup-simplify]: Simplify (+ 1 0) into 1
0.396 * [backup-simplify]: Simplify (- 1) into -1
0.396 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.396 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.396 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.396 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (/ 1 1) into 1
0.396 * [taylor]: Taking taylor expansion of 1 in x
0.396 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of (- 1 (/ 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 (/ 1 x) in x
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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.397 * [backup-simplify]: Simplify (+ 1 0) into 1
0.397 * [backup-simplify]: Simplify (- 1) into -1
0.398 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.398 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.398 * [backup-simplify]: Simplify -1 into -1
0.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.399 * [backup-simplify]: Simplify (+ 0 1) into 1
0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.399 * [backup-simplify]: Simplify (- 0) into 0
0.400 * [backup-simplify]: Simplify (+ 1 0) into 1
0.400 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.400 * [backup-simplify]: Simplify -2 into -2
0.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.401 * [backup-simplify]: Simplify (+ 0 0) into 0
0.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.402 * [backup-simplify]: Simplify (- 0) into 0
0.402 * [backup-simplify]: Simplify (+ 0 0) into 0
0.403 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.403 * [backup-simplify]: Simplify -2 into -2
0.403 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
0.403 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.403 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.403 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
0.403 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
0.404 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.404 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
0.404 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.404 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.405 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.405 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
0.405 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
0.405 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.405 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
0.405 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.405 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.405 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.406 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
0.406 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
0.406 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.406 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
0.406 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.406 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
0.406 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.406 * [backup-simplify]: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1)))
0.406 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
0.406 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
0.406 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.406 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.406 * [taylor]: Taking taylor expansion of 1 in x
0.406 * [backup-simplify]: Simplify 1 into 1
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 1 into 1
0.406 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 1 into 1
0.406 * [taylor]: Taking taylor expansion of 1 in x
0.406 * [backup-simplify]: Simplify 1 into 1
0.407 * [backup-simplify]: Simplify (- 0) into 0
0.407 * [backup-simplify]: Simplify (+ 1 0) into 1
0.407 * [backup-simplify]: Simplify (+ 0 1) into 1
0.408 * [backup-simplify]: Simplify (/ 1 1) into 1
0.408 * [backup-simplify]: Simplify (sqrt 1) into 1
0.408 * [backup-simplify]: Simplify (- 1) into -1
0.409 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.409 * [backup-simplify]: Simplify (+ 1 0) into 1
0.409 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.410 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
0.410 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
0.410 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.410 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.410 * [taylor]: Taking taylor expansion of 1 in x
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [backup-simplify]: Simplify 0 into 0
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [backup-simplify]: Simplify 0 into 0
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [taylor]: Taking taylor expansion of 1 in x
0.410 * [backup-simplify]: Simplify 1 into 1
0.410 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify (+ 1 0) into 1
0.411 * [backup-simplify]: Simplify (+ 0 1) into 1
0.411 * [backup-simplify]: Simplify (/ 1 1) into 1
0.411 * [backup-simplify]: Simplify (sqrt 1) into 1
0.411 * [backup-simplify]: Simplify (- 1) into -1
0.412 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.412 * [backup-simplify]: Simplify (+ 1 0) into 1
0.413 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
0.413 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
0.413 * [backup-simplify]: Simplify 1 into 1
0.413 * [backup-simplify]: Simplify -1 into -1
0.414 * [backup-simplify]: Simplify (- 0) into 0
0.414 * [backup-simplify]: Simplify (+ 0 0) into 0
0.414 * [backup-simplify]: Simplify (+ 0 0) into 0
0.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
0.415 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
0.415 * [backup-simplify]: Simplify 1/2 into 1/2
0.416 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
0.416 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
0.416 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
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
0.416 * [backup-simplify]: Simplify (/ 1 1) into 1
0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
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
0.416 * [backup-simplify]: Simplify (/ 1 1) into 1
0.416 * [taylor]: Taking taylor expansion of 1 in x
0.416 * [backup-simplify]: Simplify 1 into 1
0.417 * [backup-simplify]: Simplify (- 1) into -1
0.417 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.417 * [backup-simplify]: Simplify (+ 1 0) into 1
0.418 * [backup-simplify]: Simplify (/ -1 1) into -1
0.425 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.427 * [backup-simplify]: Simplify (- 0) into 0
0.427 * [backup-simplify]: Simplify (+ 1 0) into 1
0.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.428 * [backup-simplify]: Simplify (+ 0 1) into 1
0.429 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.431 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
0.431 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.431 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.431 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.431 * [taylor]: Taking taylor expansion of 1 in x
0.431 * [backup-simplify]: Simplify 1 into 1
0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [backup-simplify]: Simplify 0 into 0
0.431 * [backup-simplify]: Simplify 1 into 1
0.431 * [backup-simplify]: Simplify (/ 1 1) into 1
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [backup-simplify]: Simplify 0 into 0
0.431 * [backup-simplify]: Simplify 1 into 1
0.432 * [backup-simplify]: Simplify (/ 1 1) into 1
0.432 * [taylor]: Taking taylor expansion of 1 in x
0.432 * [backup-simplify]: Simplify 1 into 1
0.432 * [backup-simplify]: Simplify (- 1) into -1
0.432 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.433 * [backup-simplify]: Simplify (+ 1 0) into 1
0.433 * [backup-simplify]: Simplify (/ -1 1) into -1
0.434 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.435 * [backup-simplify]: Simplify (- 0) into 0
0.435 * [backup-simplify]: Simplify (+ 1 0) into 1
0.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.436 * [backup-simplify]: Simplify (+ 0 1) into 1
0.437 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.438 * [backup-simplify]: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1))
0.439 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.439 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1))
0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.441 * [backup-simplify]: Simplify (- 0) into 0
0.441 * [backup-simplify]: Simplify (+ 0 0) into 0
0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.442 * [backup-simplify]: Simplify (+ 0 0) into 0
0.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.446 * [backup-simplify]: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
0.447 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
0.449 * [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)))))
0.450 * [backup-simplify]: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
0.450 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.450 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.450 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify 1 into 1
0.450 * [backup-simplify]: Simplify (/ 1 1) into 1
0.450 * [taylor]: Taking taylor expansion of 1 in x
0.450 * [backup-simplify]: Simplify 1 into 1
0.450 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.450 * [taylor]: Taking taylor expansion of 1 in x
0.450 * [backup-simplify]: Simplify 1 into 1
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify 1 into 1
0.451 * [backup-simplify]: Simplify (/ 1 1) into 1
0.451 * [backup-simplify]: Simplify (+ 1 0) into 1
0.451 * [backup-simplify]: Simplify (- 1) into -1
0.452 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.452 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.453 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.454 * [backup-simplify]: Simplify (+ 0 1) into 1
0.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.455 * [backup-simplify]: Simplify (- 0) into 0
0.455 * [backup-simplify]: Simplify (+ 1 0) into 1
0.456 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.458 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
0.458 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.458 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [backup-simplify]: Simplify 0 into 0
0.458 * [backup-simplify]: Simplify 1 into 1
0.458 * [backup-simplify]: Simplify (/ 1 1) into 1
0.458 * [taylor]: Taking taylor expansion of 1 in x
0.458 * [backup-simplify]: Simplify 1 into 1
0.459 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.459 * [taylor]: Taking taylor expansion of 1 in x
0.459 * [backup-simplify]: Simplify 1 into 1
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [backup-simplify]: Simplify 0 into 0
0.459 * [backup-simplify]: Simplify 1 into 1
0.459 * [backup-simplify]: Simplify (/ 1 1) into 1
0.459 * [backup-simplify]: Simplify (+ 1 0) into 1
0.460 * [backup-simplify]: Simplify (- 1) into -1
0.460 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.461 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.461 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.462 * [backup-simplify]: Simplify (+ 0 1) into 1
0.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.463 * [backup-simplify]: Simplify (- 0) into 0
0.464 * [backup-simplify]: Simplify (+ 1 0) into 1
0.465 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.466 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1))
0.467 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.468 * [backup-simplify]: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1))
0.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.469 * [backup-simplify]: Simplify (+ 0 0) into 0
0.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.470 * [backup-simplify]: Simplify (- 0) into 0
0.471 * [backup-simplify]: Simplify (+ 0 0) into 0
0.472 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.475 * [backup-simplify]: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/2 (sqrt -1))
0.476 * [backup-simplify]: Simplify (/ -1/2 (sqrt -1)) into (/ -1/2 (sqrt -1))
0.479 * [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)))))
0.479 * * * [progress]: simplifying candidates
0.479 * * * * [progress]: [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
0.479 * * * * [progress]: [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (/ (- 1 x) (+ 1 x)) 1)))))>
0.479 * * * * [progress]: [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ 1 x))))))))>
0.480 * * * * [progress]: [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (/ (- 1 x) (+ 1 x))))))))>
0.480 * * * * [progress]: [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
0.480 * * * * [progress]: [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))>
0.480 * * * * [progress]: [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))>
0.480 * * * * [progress]: [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))>
0.480 * * * * [progress]: [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.480 * * * * [progress]: [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (- 1 x)) (- (+ 1 x)))))))>
0.480 * * * * [progress]: [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))>
0.480 * * * * [progress]: [ 13 / 118 ] 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))))))))>
0.480 * * * * [progress]: [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.480 * * * * [progress]: [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.480 * * * * [progress]: [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.480 * * * * [progress]: [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
0.480 * * * * [progress]: [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.480 * * * * [progress]: [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.481 * * * * [progress]: [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.481 * * * * [progress]: [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.481 * * * * [progress]: [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.481 * * * * [progress]: [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.481 * * * * [progress]: [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.481 * * * * [progress]: [ 25 / 118 ] 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))))))))>
0.481 * * * * [progress]: [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))>
0.481 * * * * [progress]: [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.481 * * * * [progress]: [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.481 * * * * [progress]: [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))>
0.481 * * * * [progress]: [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))>
0.481 * * * * [progress]: [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.481 * * * * [progress]: [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.481 * * * * [progress]: [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.481 * * * * [progress]: [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.482 * * * * [progress]: [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.482 * * * * [progress]: [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))>
0.482 * * * * [progress]: [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x)))))))>
0.482 * * * * [progress]: [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (- 1 x) (/ 1 (+ 1 x)))))))>
0.482 * * * * [progress]: [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.482 * * * * [progress]: [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))>
0.482 * * * * [progress]: [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
0.482 * * * * [progress]: [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
0.482 * * * * [progress]: [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ 1 x))))))>
0.482 * * * * [progress]: [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))>
0.482 * * * * [progress]: [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))>
0.482 * * * * [progress]: [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.482 * * * * [progress]: [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (+ (sqrt 1) (sqrt x)) (/ (+ 1 x) (- (sqrt 1) (sqrt x))))))))>
0.482 * * * * [progress]: [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x))))))))>
0.482 * * * * [progress]: [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ 1 (/ (+ 1 x) (- 1 x)))))))>
0.483 * * * * [progress]: [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))>
0.483 * * * * [progress]: [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))>
0.483 * * * * [progress]: [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))>
0.483 * * * * [progress]: [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))>
0.483 * * * * [progress]: [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (posit16->real (real->posit16 (/ (- 1 x) (+ 1 x))))))))>
0.483 * * * * [progress]: [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.483 * * * * [progress]: [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.483 * * * * [progress]: [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (- 1 x) (+ 1 x)))) 1)))>
0.483 * * * * [progress]: [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.483 * * * * [progress]: [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.483 * * * * [progress]: [ 60 / 118 ] 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))))))))>
0.484 * * * * [progress]: [ 61 / 118 ] 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))))))))>
0.484 * * * * [progress]: [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))) (sqrt (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.484 * * * * [progress]: [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (posit16->real (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) 1/2))))>
0.484 * * * * [progress]: [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (/ (- 1 x) (+ 1 x))) 1))))>
0.484 * * * * [progress]: [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 71 / 118 ] 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))))))))>
0.484 * * * * [progress]: [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) (sqrt (cbrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.484 * * * * [progress]: [ 75 / 118 ] 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))))))))>
0.485 * * * * [progress]: [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.485 * * * * [progress]: [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.485 * * * * [progress]: [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))))))>
0.485 * * * * [progress]: [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))>
0.485 * * * * [progress]: [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))>
0.485 * * * * [progress]: [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.485 * * * * [progress]: [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) 1)) (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))))))>
0.485 * * * * [progress]: [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.485 * * * * [progress]: [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.485 * * * * [progress]: [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.485 * * * * [progress]: [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.485 * * * * [progress]: [ 87 / 118 ] 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))))))))>
0.486 * * * * [progress]: [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))>
0.486 * * * * [progress]: [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.486 * * * * [progress]: [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ (sqrt 1) (sqrt x)) 1)) (sqrt (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))>
0.486 * * * * [progress]: [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))>
0.486 * * * * [progress]: [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))) (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))>
0.486 * * * * [progress]: [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.486 * * * * [progress]: [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (+ 1 (sqrt x)) 1)) (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))))))>
0.486 * * * * [progress]: [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (/ (- 1 x) (cbrt (+ 1 x))))))))>
0.486 * * * * [progress]: [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))))))>
0.486 * * * * [progress]: [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.486 * * * * [progress]: [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.486 * * * * [progress]: [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.486 * * * * [progress]: [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x)))))))>
0.487 * * * * [progress]: [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))>
0.487 * * * * [progress]: [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) (sqrt (- 1 x))))))>
0.487 * * * * [progress]: [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))>
0.487 * * * * [progress]: [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (/ (- 1 x) (+ 1 x)) (/ 1 2)))))>
0.487 * * * * [progress]: [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.487 * * * * [progress]: [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.487 * * * * [progress]: [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))>
0.487 * * * * [progress]: [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x)))))))>
0.487 * * * * [progress]: [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (posit16->real (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))))))>
0.487 * * * * [progress]: [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
0.487 * * * * [progress]: [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
0.487 * * * * [progress]: [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))>
0.487 * * * * [progress]: [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.487 * * * * [progress]: [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.487 * * * * [progress]: [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
0.487 * * * * [progress]: [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
0.488 * * * * [progress]: [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
0.488 * * * * [progress]: [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (* 1/2 (/ 1 (* (pow x 2) (sqrt -1))))))))>
0.491 * [simplify]: Simplifying:
  (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))
  (real->posit16 (/ (- 1 x) (+ 1 x)))
  (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)))))
  (real->posit16 (atan (sqrt (/ (- 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))))
  (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))
  (- (+ (* 2 (pow x 2)) 1) (* 2 x))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 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)))))
0.494 * * [simplify]: iteration 0: 174 enodes
0.579 * * [simplify]: iteration 1: 360 enodes
0.787 * * [simplify]: iteration 2: 801 enodes
1.331 * * [simplify]: iteration 3: 2085 enodes
2.435 * * [simplify]: iteration complete: 5006 enodes
2.435 * * [simplify]: Extracting #0: cost 98 inf + 0
2.437 * * [simplify]: Extracting #1: cost 722 inf + 2
2.443 * * [simplify]: Extracting #2: cost 1475 inf + 6431
2.472 * * [simplify]: Extracting #3: cost 988 inf + 94811
2.530 * * [simplify]: Extracting #4: cost 211 inf + 229289
2.625 * * [simplify]: Extracting #5: cost 63 inf + 266925
2.687 * * [simplify]: Extracting #6: cost 17 inf + 276781
2.754 * * [simplify]: Extracting #7: cost 0 inf + 281712
2.820 * [simplify]: Simplified to:
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (log (/ (- 1 x) (+ 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)))
  (/ (cbrt (- 1 x)) (+ 1 x))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (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))
  (/ (sqrt (- 1 x)) (+ 1 x))
  (sqrt (- 1 x))
  (/ (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 x) (+ 1 x))
  1
  (/ (- 1 x) (+ 1 x))
  (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))
  (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))
  (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (+ 1 x))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (+ 1 x))
  (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (/ (- 1 (sqrt x)) (cbrt (+ 1 x)))
  (/ (+ (sqrt x) 1) (sqrt (+ 1 x)))
  (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (+ 1 x))
  (+ (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 x) (+ 1 x))
  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 x)
  (/ (+ 1 x) (cbrt (- 1 x)))
  (/ (+ 1 x) (sqrt (- 1 x)))
  (/ (+ 1 x) (- 1 x))
  (/ (+ 1 x) (- 1 (sqrt x)))
  (/ (+ 1 x) (- 1 (sqrt x)))
  (/ (+ 1 x) (- 1 x))
  (/ (- 1 x) (fma (* x x) x 1))
  (/ (- 1 x) (- 1 (* x x)))
  (* (+ 1 x) (fma x (+ 1 x) 1))
  (* (+ 1 x) (+ 1 x))
  (real->posit16 (/ (- 1 x) (+ 1 x)))
  (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)))))
  (real->posit16 (atan (sqrt (/ (- 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))))
  (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x))))
  (fabs (cbrt (/ (- 1 x) (+ 1 x))))
  (sqrt (cbrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (fabs (/ (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))))
  (fabs (cbrt (- 1 x)))
  (sqrt (/ (cbrt (- 1 x)) (+ 1 x)))
  (fabs (cbrt (- 1 x)))
  (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)))
  (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))
  (sqrt (sqrt (- 1 x)))
  (sqrt (/ (sqrt (- 1 x)) (+ 1 x)))
  (fabs (/ 1 (cbrt (+ 1 x))))
  (sqrt (/ (- 1 x) (cbrt (+ 1 x))))
  (sqrt (/ 1 (sqrt (+ 1 x))))
  (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
  1
  (sqrt (/ (- 1 x) (+ 1 x)))
  1
  (sqrt (/ (- 1 x) (+ 1 x)))
  (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))
  (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))
  (sqrt (+ (sqrt x) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))
  (sqrt (+ (sqrt x) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))
  (sqrt (/ (+ (sqrt x) 1) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (sqrt (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))
  (sqrt (/ (+ (sqrt x) 1) (sqrt (+ 1 x))))
  (sqrt (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))
  (sqrt (+ (sqrt x) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))
  (sqrt (+ (sqrt x) 1))
  (sqrt (/ (- 1 (sqrt x)) (+ 1 x)))
  (fabs (/ 1 (cbrt (+ 1 x))))
  (sqrt (/ (- 1 x) (cbrt (+ 1 x))))
  (sqrt (/ 1 (sqrt (+ 1 x))))
  (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
  1
  (sqrt (/ (- 1 x) (+ 1 x)))
  1
  (sqrt (/ (- 1 x) (+ 1 x)))
  1
  (sqrt (/ (- 1 x) (+ 1 x)))
  (sqrt (- 1 x))
  (sqrt (/ 1 (+ 1 x)))
  (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 (+ 1 x))
  1/2
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))
  (fma x -2 (fma (* x x) 2 1))
  (- (/ 2 x) (+ 1 (/ 2 (* x x))))
  (- (/ 2 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 (* x 1/2) (- 1 x))
  (fma 1/2 (/ -1 (* x (* (sqrt -1) x))) (+ (sqrt -1) (/ 1 (* (sqrt -1) x))))
  (fma 1/2 (/ -1 (* x (* (sqrt -1) x))) (+ (sqrt -1) (/ 1 (* (sqrt -1) x))))
2.837 * * * [progress]: adding candidates to table
3.275 * * [progress]: iteration 2 / 4
3.275 * * * [progress]: picking best candidate
3.283 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
3.283 * * * [progress]: localizing error
3.305 * * * [progress]: generating rewritten candidates
3.305 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1)
3.333 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2)
3.341 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 2)
3.348 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
3.352 * * * [progress]: generating series expansions
3.352 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1)
3.352 * [backup-simplify]: Simplify (/ (- 1 x) (sqrt (+ 1 x))) into (* (- 1 x) (sqrt (/ 1 (+ x 1))))
3.352 * [approximate]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in (x) around 0
3.352 * [taylor]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in x
3.352 * [taylor]: Taking taylor expansion of (- 1 x) in x
3.352 * [taylor]: Taking taylor expansion of 1 in x
3.352 * [backup-simplify]: Simplify 1 into 1
3.352 * [taylor]: Taking taylor expansion of x in x
3.352 * [backup-simplify]: Simplify 0 into 0
3.352 * [backup-simplify]: Simplify 1 into 1
3.352 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
3.352 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
3.352 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.352 * [taylor]: Taking taylor expansion of x in x
3.352 * [backup-simplify]: Simplify 0 into 0
3.352 * [backup-simplify]: Simplify 1 into 1
3.352 * [taylor]: Taking taylor expansion of 1 in x
3.352 * [backup-simplify]: Simplify 1 into 1
3.353 * [backup-simplify]: Simplify (+ 0 1) into 1
3.353 * [backup-simplify]: Simplify (/ 1 1) into 1
3.353 * [backup-simplify]: Simplify (sqrt 1) into 1
3.354 * [backup-simplify]: Simplify (+ 1 0) into 1
3.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
3.355 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
3.355 * [taylor]: Taking taylor expansion of (* (- 1 x) (sqrt (/ 1 (+ x 1)))) in x
3.355 * [taylor]: Taking taylor expansion of (- 1 x) in x
3.355 * [taylor]: Taking taylor expansion of 1 in x
3.355 * [backup-simplify]: Simplify 1 into 1
3.355 * [taylor]: Taking taylor expansion of x in x
3.355 * [backup-simplify]: Simplify 0 into 0
3.355 * [backup-simplify]: Simplify 1 into 1
3.355 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
3.355 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1)) in x
3.355 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.355 * [taylor]: Taking taylor expansion of x in x
3.355 * [backup-simplify]: Simplify 0 into 0
3.355 * [backup-simplify]: Simplify 1 into 1
3.355 * [taylor]: Taking taylor expansion of 1 in x
3.355 * [backup-simplify]: Simplify 1 into 1
3.355 * [backup-simplify]: Simplify (+ 0 1) into 1
3.355 * [backup-simplify]: Simplify (/ 1 1) into 1
3.356 * [backup-simplify]: Simplify (sqrt 1) into 1
3.356 * [backup-simplify]: Simplify (+ 1 0) into 1
3.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
3.357 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
3.357 * [backup-simplify]: Simplify (- 0) into 0
3.357 * [backup-simplify]: Simplify (+ 1 0) into 1
3.358 * [backup-simplify]: Simplify (* 1 1) into 1
3.358 * [backup-simplify]: Simplify 1 into 1
3.358 * [backup-simplify]: Simplify (- 1) into -1
3.358 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.359 * [backup-simplify]: Simplify (+ (* 1 -1/2) (* -1 1)) into -3/2
3.359 * [backup-simplify]: Simplify -3/2 into -3/2
3.359 * [backup-simplify]: Simplify (+ 0 0) into 0
3.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.360 * [backup-simplify]: Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
3.360 * [backup-simplify]: Simplify (- 0) into 0
3.361 * [backup-simplify]: Simplify (+ 0 0) into 0
3.361 * [backup-simplify]: Simplify (+ (* 1 3/8) (+ (* -1 -1/2) (* 0 1))) into 7/8
3.361 * [backup-simplify]: Simplify 7/8 into 7/8
3.362 * [backup-simplify]: Simplify (+ (* 7/8 (pow x 2)) (+ (* -3/2 x) 1)) into (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x))
3.362 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (sqrt (+ 1 (/ 1 x)))) into (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x)))
3.362 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in (x) around 0
3.362 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
3.362 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
3.362 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
3.362 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.362 * [taylor]: Taking taylor expansion of x in x
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify 1 into 1
3.362 * [backup-simplify]: Simplify (/ 1 1) into 1
3.362 * [taylor]: Taking taylor expansion of 1 in x
3.362 * [backup-simplify]: Simplify 1 into 1
3.362 * [backup-simplify]: Simplify (+ 1 0) into 1
3.363 * [backup-simplify]: Simplify (/ 1 1) into 1
3.363 * [backup-simplify]: Simplify (sqrt 0) into 0
3.364 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.364 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.364 * [taylor]: Taking taylor expansion of 1 in x
3.364 * [backup-simplify]: Simplify 1 into 1
3.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.364 * [taylor]: Taking taylor expansion of x in x
3.364 * [backup-simplify]: Simplify 0 into 0
3.364 * [backup-simplify]: Simplify 1 into 1
3.364 * [backup-simplify]: Simplify (/ 1 1) into 1
3.364 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
3.364 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
3.364 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
3.364 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.364 * [taylor]: Taking taylor expansion of x in x
3.364 * [backup-simplify]: Simplify 0 into 0
3.364 * [backup-simplify]: Simplify 1 into 1
3.365 * [backup-simplify]: Simplify (/ 1 1) into 1
3.365 * [taylor]: Taking taylor expansion of 1 in x
3.365 * [backup-simplify]: Simplify 1 into 1
3.365 * [backup-simplify]: Simplify (+ 1 0) into 1
3.365 * [backup-simplify]: Simplify (/ 1 1) into 1
3.365 * [backup-simplify]: Simplify (sqrt 0) into 0
3.366 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.366 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.366 * [taylor]: Taking taylor expansion of 1 in x
3.366 * [backup-simplify]: Simplify 1 into 1
3.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.366 * [taylor]: Taking taylor expansion of x in x
3.366 * [backup-simplify]: Simplify 0 into 0
3.366 * [backup-simplify]: Simplify 1 into 1
3.367 * [backup-simplify]: Simplify (/ 1 1) into 1
3.367 * [backup-simplify]: Simplify (- 1) into -1
3.367 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.367 * [backup-simplify]: Simplify (* 0 -1) into 0
3.368 * [backup-simplify]: Simplify 0 into 0
3.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.368 * [backup-simplify]: Simplify (- 0) into 0
3.368 * [backup-simplify]: Simplify (+ 1 0) into 1
3.369 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 -1)) into (- +nan.0)
3.370 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.370 * [backup-simplify]: Simplify (- 0) into 0
3.371 * [backup-simplify]: Simplify (+ 0 0) into 0
3.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.371 * [backup-simplify]: Simplify (+ 0 1) into 1
3.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
3.374 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 -1))) into (- +nan.0)
3.376 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.377 * [backup-simplify]: Simplify (- 0) into 0
3.377 * [backup-simplify]: Simplify (+ 0 0) into 0
3.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.378 * [backup-simplify]: Simplify (+ 0 0) into 0
3.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
3.381 * [backup-simplify]: Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 -1)))) into (- +nan.0)
3.385 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.386 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.386 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (sqrt (+ 1 (/ 1 (- x))))) into (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x)))))
3.386 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
3.386 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
3.386 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.386 * [taylor]: Taking taylor expansion of x in x
3.386 * [backup-simplify]: Simplify 0 into 0
3.386 * [backup-simplify]: Simplify 1 into 1
3.386 * [backup-simplify]: Simplify (/ 1 1) into 1
3.386 * [taylor]: Taking taylor expansion of 1 in x
3.386 * [backup-simplify]: Simplify 1 into 1
3.386 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
3.386 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
3.386 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.386 * [taylor]: Taking taylor expansion of 1 in x
3.386 * [backup-simplify]: Simplify 1 into 1
3.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.386 * [taylor]: Taking taylor expansion of x in x
3.386 * [backup-simplify]: Simplify 0 into 0
3.386 * [backup-simplify]: Simplify 1 into 1
3.387 * [backup-simplify]: Simplify (/ 1 1) into 1
3.387 * [backup-simplify]: Simplify (- 1) into -1
3.387 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.387 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.388 * [backup-simplify]: Simplify (sqrt 0) into 0
3.388 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.388 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
3.389 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.389 * [taylor]: Taking taylor expansion of x in x
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify 1 into 1
3.389 * [backup-simplify]: Simplify (/ 1 1) into 1
3.389 * [taylor]: Taking taylor expansion of 1 in x
3.389 * [backup-simplify]: Simplify 1 into 1
3.389 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
3.389 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
3.389 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.389 * [taylor]: Taking taylor expansion of 1 in x
3.389 * [backup-simplify]: Simplify 1 into 1
3.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.389 * [taylor]: Taking taylor expansion of x in x
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify 1 into 1
3.389 * [backup-simplify]: Simplify (/ 1 1) into 1
3.389 * [backup-simplify]: Simplify (- 1) into -1
3.390 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.390 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.390 * [backup-simplify]: Simplify (sqrt 0) into 0
3.391 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.392 * [backup-simplify]: Simplify (+ 1 0) into 1
3.392 * [backup-simplify]: Simplify (* 1 0) into 0
3.392 * [backup-simplify]: Simplify 0 into 0
3.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.393 * [backup-simplify]: Simplify (+ 0 1) into 1
3.394 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0)
3.394 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.395 * [backup-simplify]: Simplify (- 0) into 0
3.395 * [backup-simplify]: Simplify (+ 1 0) into 1
3.396 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1 -1)))) into -1
3.398 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.399 * [backup-simplify]: Simplify (+ 0 0) into 0
3.400 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
3.400 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.401 * [backup-simplify]: Simplify (- 0) into 0
3.402 * [backup-simplify]: Simplify (+ 0 0) into 0
3.402 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
3.409 * [backup-simplify]: Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.410 * [backup-simplify]: Simplify (+ 0 0) into 0
3.412 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
3.412 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.413 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.413 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2)
3.413 * [backup-simplify]: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
3.413 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
3.413 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x
3.413 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.413 * [taylor]: Taking taylor expansion of x in x
3.413 * [backup-simplify]: Simplify 0 into 0
3.413 * [backup-simplify]: Simplify 1 into 1
3.413 * [taylor]: Taking taylor expansion of 1 in x
3.413 * [backup-simplify]: Simplify 1 into 1
3.414 * [backup-simplify]: Simplify (+ 0 1) into 1
3.414 * [backup-simplify]: Simplify (sqrt 1) into 1
3.414 * [backup-simplify]: Simplify (+ 1 0) into 1
3.415 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
3.415 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x
3.415 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.415 * [taylor]: Taking taylor expansion of x in x
3.415 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify 1 into 1
3.415 * [taylor]: Taking taylor expansion of 1 in x
3.415 * [backup-simplify]: Simplify 1 into 1
3.415 * [backup-simplify]: Simplify (+ 0 1) into 1
3.415 * [backup-simplify]: Simplify (sqrt 1) into 1
3.416 * [backup-simplify]: Simplify (+ 1 0) into 1
3.416 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
3.416 * [backup-simplify]: Simplify 1 into 1
3.416 * [backup-simplify]: Simplify 1/2 into 1/2
3.416 * [backup-simplify]: Simplify (+ 0 0) into 0
3.417 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
3.417 * [backup-simplify]: Simplify -1/8 into -1/8
3.417 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
3.417 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
3.417 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
3.417 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
3.417 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.417 * [taylor]: Taking taylor expansion of x in x
3.417 * [backup-simplify]: Simplify 0 into 0
3.417 * [backup-simplify]: Simplify 1 into 1
3.418 * [backup-simplify]: Simplify (/ 1 1) into 1
3.418 * [taylor]: Taking taylor expansion of 1 in x
3.418 * [backup-simplify]: Simplify 1 into 1
3.418 * [backup-simplify]: Simplify (+ 1 0) into 1
3.418 * [backup-simplify]: Simplify (sqrt 0) into 0
3.419 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.419 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
3.419 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.419 * [taylor]: Taking taylor expansion of x in x
3.419 * [backup-simplify]: Simplify 0 into 0
3.419 * [backup-simplify]: Simplify 1 into 1
3.419 * [backup-simplify]: Simplify (/ 1 1) into 1
3.419 * [taylor]: Taking taylor expansion of 1 in x
3.419 * [backup-simplify]: Simplify 1 into 1
3.420 * [backup-simplify]: Simplify (+ 1 0) into 1
3.420 * [backup-simplify]: Simplify (sqrt 0) into 0
3.421 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.421 * [backup-simplify]: Simplify 0 into 0
3.421 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.422 * [backup-simplify]: Simplify (+ 0 1) into 1
3.424 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.424 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.424 * [backup-simplify]: Simplify (+ 0 0) into 0
3.427 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.427 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.427 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.427 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
3.427 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
3.427 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.427 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.427 * [taylor]: Taking taylor expansion of 1 in x
3.427 * [backup-simplify]: Simplify 1 into 1
3.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.427 * [taylor]: Taking taylor expansion of x in x
3.427 * [backup-simplify]: Simplify 0 into 0
3.427 * [backup-simplify]: Simplify 1 into 1
3.427 * [backup-simplify]: Simplify (/ 1 1) into 1
3.428 * [backup-simplify]: Simplify (- 1) into -1
3.428 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.428 * [backup-simplify]: Simplify (sqrt 0) into 0
3.429 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.429 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.429 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.429 * [taylor]: Taking taylor expansion of 1 in x
3.429 * [backup-simplify]: Simplify 1 into 1
3.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.429 * [taylor]: Taking taylor expansion of x in x
3.429 * [backup-simplify]: Simplify 0 into 0
3.429 * [backup-simplify]: Simplify 1 into 1
3.429 * [backup-simplify]: Simplify (/ 1 1) into 1
3.430 * [backup-simplify]: Simplify (- 1) into -1
3.430 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.430 * [backup-simplify]: Simplify (sqrt 0) into 0
3.431 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.431 * [backup-simplify]: Simplify 0 into 0
3.431 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.432 * [backup-simplify]: Simplify (- 0) into 0
3.432 * [backup-simplify]: Simplify (+ 1 0) into 1
3.434 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.434 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.435 * [backup-simplify]: Simplify (- 0) into 0
3.435 * [backup-simplify]: Simplify (+ 0 0) into 0
3.438 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.438 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.438 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.438 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 2)
3.438 * [backup-simplify]: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
3.438 * [approximate]: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
3.438 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x
3.438 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.438 * [taylor]: Taking taylor expansion of x in x
3.438 * [backup-simplify]: Simplify 0 into 0
3.438 * [backup-simplify]: Simplify 1 into 1
3.438 * [taylor]: Taking taylor expansion of 1 in x
3.438 * [backup-simplify]: Simplify 1 into 1
3.438 * [backup-simplify]: Simplify (+ 0 1) into 1
3.439 * [backup-simplify]: Simplify (sqrt 1) into 1
3.439 * [backup-simplify]: Simplify (+ 1 0) into 1
3.439 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
3.439 * [taylor]: Taking taylor expansion of (sqrt (+ x 1)) in x
3.439 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.439 * [taylor]: Taking taylor expansion of x in x
3.439 * [backup-simplify]: Simplify 0 into 0
3.439 * [backup-simplify]: Simplify 1 into 1
3.439 * [taylor]: Taking taylor expansion of 1 in x
3.439 * [backup-simplify]: Simplify 1 into 1
3.440 * [backup-simplify]: Simplify (+ 0 1) into 1
3.440 * [backup-simplify]: Simplify (sqrt 1) into 1
3.440 * [backup-simplify]: Simplify (+ 1 0) into 1
3.441 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
3.441 * [backup-simplify]: Simplify 1 into 1
3.441 * [backup-simplify]: Simplify 1/2 into 1/2
3.441 * [backup-simplify]: Simplify (+ 0 0) into 0
3.442 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
3.442 * [backup-simplify]: Simplify -1/8 into -1/8
3.442 * [backup-simplify]: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
3.442 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
3.442 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
3.442 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
3.442 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.442 * [taylor]: Taking taylor expansion of x in x
3.442 * [backup-simplify]: Simplify 0 into 0
3.442 * [backup-simplify]: Simplify 1 into 1
3.442 * [backup-simplify]: Simplify (/ 1 1) into 1
3.442 * [taylor]: Taking taylor expansion of 1 in x
3.442 * [backup-simplify]: Simplify 1 into 1
3.443 * [backup-simplify]: Simplify (+ 1 0) into 1
3.443 * [backup-simplify]: Simplify (sqrt 0) into 0
3.444 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.444 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
3.444 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.444 * [taylor]: Taking taylor expansion of x in x
3.444 * [backup-simplify]: Simplify 0 into 0
3.444 * [backup-simplify]: Simplify 1 into 1
3.444 * [backup-simplify]: Simplify (/ 1 1) into 1
3.444 * [taylor]: Taking taylor expansion of 1 in x
3.444 * [backup-simplify]: Simplify 1 into 1
3.445 * [backup-simplify]: Simplify (+ 1 0) into 1
3.445 * [backup-simplify]: Simplify (sqrt 0) into 0
3.446 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.446 * [backup-simplify]: Simplify 0 into 0
3.446 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.446 * [backup-simplify]: Simplify (+ 0 1) into 1
3.448 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.448 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.449 * [backup-simplify]: Simplify (+ 0 0) into 0
3.451 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.452 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.452 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.452 * [backup-simplify]: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
3.452 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
3.452 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.452 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.452 * [taylor]: Taking taylor expansion of 1 in x
3.452 * [backup-simplify]: Simplify 1 into 1
3.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.452 * [taylor]: Taking taylor expansion of x in x
3.452 * [backup-simplify]: Simplify 0 into 0
3.452 * [backup-simplify]: Simplify 1 into 1
3.452 * [backup-simplify]: Simplify (/ 1 1) into 1
3.452 * [backup-simplify]: Simplify (- 1) into -1
3.453 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.453 * [backup-simplify]: Simplify (sqrt 0) into 0
3.454 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.454 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
3.454 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.454 * [taylor]: Taking taylor expansion of 1 in x
3.454 * [backup-simplify]: Simplify 1 into 1
3.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.454 * [taylor]: Taking taylor expansion of x in x
3.454 * [backup-simplify]: Simplify 0 into 0
3.454 * [backup-simplify]: Simplify 1 into 1
3.454 * [backup-simplify]: Simplify (/ 1 1) into 1
3.454 * [backup-simplify]: Simplify (- 1) into -1
3.455 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.455 * [backup-simplify]: Simplify (sqrt 0) into 0
3.456 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.456 * [backup-simplify]: Simplify 0 into 0
3.456 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.457 * [backup-simplify]: Simplify (- 0) into 0
3.457 * [backup-simplify]: Simplify (+ 1 0) into 1
3.459 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.459 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.460 * [backup-simplify]: Simplify (- 0) into 0
3.460 * [backup-simplify]: Simplify (+ 0 0) into 0
3.462 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
3.462 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.462 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
3.462 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
3.463 * [backup-simplify]: Simplify (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
3.463 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0
3.463 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
3.463 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
3.463 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x
3.463 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
3.463 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
3.463 * [backup-simplify]: Simplify 0 into 0
3.463 * [backup-simplify]: Simplify 0 into 0
3.463 * [backup-simplify]: Simplify 0 into 0
3.463 * [backup-simplify]: Simplify 0 into 0
3.463 * [backup-simplify]: Simplify 0 into 0
3.463 * [backup-simplify]: Simplify 0 into 0
3.463 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
3.463 * [backup-simplify]: Simplify (atan (sqrt (/ (/ (- 1 (/ 1 x)) (sqrt (+ 1 (/ 1 x)))) (sqrt (+ 1 (/ 1 x)))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.463 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
3.463 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
3.463 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.464 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
3.464 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.464 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
3.464 * [backup-simplify]: Simplify 0 into 0
3.464 * [backup-simplify]: Simplify 0 into 0
3.464 * [backup-simplify]: Simplify 0 into 0
3.464 * [backup-simplify]: Simplify 0 into 0
3.464 * [backup-simplify]: Simplify 0 into 0
3.464 * [backup-simplify]: Simplify 0 into 0
3.464 * [backup-simplify]: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
3.464 * [backup-simplify]: Simplify (atan (sqrt (/ (/ (- 1 (/ 1 (- x))) (sqrt (+ 1 (/ 1 (- x))))) (sqrt (+ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.464 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
3.464 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
3.464 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.464 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
3.464 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.465 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
3.465 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1))))
3.465 * * * [progress]: simplifying candidates
3.465 * * * * [progress]: [ 1 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (log1p (expm1 (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 2 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (expm1 (log1p (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 3 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (pow (/ (- 1 x) (sqrt (+ 1 x))) 1) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 4 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (exp (- (log (- 1 x)) (log (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 5 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (exp (log (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 6 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (log (exp (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 7 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 8 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (cbrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 9 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (cbrt (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 10 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (sqrt (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 11 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- (- 1 x)) (- (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 12 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (/ 1 (sqrt (+ 1 x))) (/ x (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 13 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.465 * * * * [progress]: [ 14 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 15 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 16 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 17 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1)) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 18 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 19 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 20 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 21 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 22 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 23 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 24 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt 1)) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 25 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 26 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 27 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 28 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 29 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 30 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt 1)) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 31 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt 1)) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 32 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 33 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 1) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 34 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- (sqrt 1) (sqrt x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 35 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- (sqrt 1) (sqrt x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 36 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 37 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ (sqrt 1) (sqrt x)) (sqrt 1)) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.466 * * * * [progress]: [ 38 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ (sqrt 1) (sqrt x)) (sqrt 1)) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 39 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 40 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 41 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ 1 (sqrt x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 (sqrt x)) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 42 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ 1 (sqrt x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 (sqrt x)) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 43 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ 1 (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (- 1 (sqrt x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 44 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ 1 (sqrt x)) (sqrt 1)) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 45 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ 1 (sqrt x)) (sqrt 1)) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 46 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ 1 (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (- 1 (sqrt x)) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 47 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 48 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (- 1 x) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 49 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (/ (- 1 x) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 50 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 51 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt 1)) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 52 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt 1)) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 53 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 54 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ 1 1) (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 55 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* 1 (/ (- 1 x) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 56 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (- 1 x) (/ 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 57 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 58 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 59 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 60 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 61 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt 1)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
3.467 * * * * [progress]: [ 62 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt 1)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 63 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 64 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (/ (- 1 x) 1) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 65 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 66 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 67 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 68 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (+ (sqrt 1) (sqrt x)) (/ (sqrt (+ 1 x)) (- (sqrt 1) (sqrt x)))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 69 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (+ 1 (sqrt x)) (/ (sqrt (+ 1 x)) (- 1 (sqrt x)))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 70 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ 1 (/ (sqrt (+ 1 x)) (- 1 x))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 71 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 72 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (* (/ (- 1 x) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 73 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- (pow 1 3) (pow x 3)) (* (sqrt (+ 1 x)) (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 74 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- (* 1 1) (* x x)) (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 75 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (posit16->real (real->posit16 (/ (- 1 x) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.468 * * * * [progress]: [ 76 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (log1p (expm1 (sqrt (+ 1 x)))))))))>
3.468 * * * * [progress]: [ 77 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (expm1 (log1p (sqrt (+ 1 x)))))))))>
3.468 * * * * [progress]: [ 78 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (hypot (sqrt 1) (sqrt x)))))))>
3.468 * * * * [progress]: [ 79 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (hypot 1 (sqrt x)))))))>
3.468 * * * * [progress]: [ 80 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (hypot 1 (sqrt x)))))))>
3.468 * * * * [progress]: [ 81 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (+ 1 x) 1/2))))))>
3.468 * * * * [progress]: [ 82 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (sqrt (+ 1 x)) 1))))))>
3.468 * * * * [progress]: [ 83 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (exp (log (sqrt (+ 1 x)))))))))>
3.468 * * * * [progress]: [ 84 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (log (exp (sqrt (+ 1 x)))))))))>
3.468 * * * * [progress]: [ 85 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))))))))>
3.468 * * * * [progress]: [ 86 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.468 * * * * [progress]: [ 87 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))))))))>
3.468 * * * * [progress]: [ 88 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
3.469 * * * * [progress]: [ 89 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt 1) (sqrt (+ 1 x))))))))>
3.469 * * * * [progress]: [ 90 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt 1) (sqrt (+ 1 x))))))))>
3.469 * * * * [progress]: [ 91 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
3.469 * * * * [progress]: [ 92 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))))))))>
3.469 * * * * [progress]: [ 93 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (pow (+ 1 x) (/ 1 2)))))))>
3.469 * * * * [progress]: [ 94 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))))))>
3.469 * * * * [progress]: [ 95 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (fabs (sqrt (+ 1 x))))))))>
3.469 * * * * [progress]: [ 96 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (* 1 (sqrt (+ 1 x))))))))>
3.469 * * * * [progress]: [ 97 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (posit16->real (real->posit16 (sqrt (+ 1 x)))))))))>
3.469 * * * * [progress]: [ 98 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (log1p (expm1 (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 99 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (expm1 (log1p (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 100 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (hypot (sqrt 1) (sqrt x))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 101 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (hypot 1 (sqrt x))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 102 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (hypot 1 (sqrt x))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 103 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (pow (+ 1 x) 1/2)) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 104 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (pow (sqrt (+ 1 x)) 1)) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 105 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (exp (log (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 106 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (log (exp (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 107 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 108 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 109 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 110 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 111 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt 1) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 112 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt 1) (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.469 * * * * [progress]: [ 113 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 114 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x)))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 115 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (pow (+ 1 x) (/ 1 2))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 116 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 117 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (fabs (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 118 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* 1 (sqrt (+ 1 x)))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 119 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (posit16->real (real->posit16 (sqrt (+ 1 x))))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 120 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.470 * * * * [progress]: [ 121 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.470 * * * * [progress]: [ 122 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) 1)))>
3.470 * * * * [progress]: [ 123 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.470 * * * * [progress]: [ 124 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.470 * * * * [progress]: [ 125 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) (cbrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))) (cbrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.470 * * * * [progress]: [ 126 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.470 * * * * [progress]: [ 127 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) (sqrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.470 * * * * [progress]: [ 128 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))))>
3.470 * * * * [progress]: [ 129 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (posit16->real (real->posit16 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
3.470 * * * * [progress]: [ 130 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x)) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 131 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 132 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 133 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))))>
3.470 * * * * [progress]: [ 134 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))))>
3.470 * * * * [progress]: [ 135 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))))>
3.470 * * * * [progress]: [ 136 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 137 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 138 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (+ 1 x)))))))>
3.470 * * * * [progress]: [ 139 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
3.470 * * * * [progress]: [ 140 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
3.470 * * * * [progress]: [ 141 / 141 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1))))))>
3.472 * [simplify]: Simplifying:
  (expm1 (/ (- 1 x) (sqrt (+ 1 x))))
  (log1p (/ (- 1 x) (sqrt (+ 1 x))))
  (- (log (- 1 x)) (log (sqrt (+ 1 x))))
  (log (/ (- 1 x) (sqrt (+ 1 x))))
  (exp (/ (- 1 x) (sqrt (+ 1 x))))
  (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
  (* (cbrt (/ (- 1 x) (sqrt (+ 1 x)))) (cbrt (/ (- 1 x) (sqrt (+ 1 x)))))
  (cbrt (/ (- 1 x) (sqrt (+ 1 x))))
  (* (* (/ (- 1 x) (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x)))) (/ (- 1 x) (sqrt (+ 1 x))))
  (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
  (sqrt (/ (- 1 x) (sqrt (+ 1 x))))
  (- (- 1 x))
  (- (sqrt (+ 1 x)))
  (/ 1 (sqrt (+ 1 x)))
  (/ x (sqrt (+ 1 x)))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (cbrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (cbrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1))
  (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt 1))
  (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x))))
  (/ (cbrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)
  (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt (- 1 x)) (sqrt 1))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x))))
  (/ (sqrt (- 1 x)) 1)
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (- 1 x) (cbrt (sqrt (+ 1 x))))
  (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (- 1 x) (sqrt (cbrt (+ 1 x))))
  (/ 1 (sqrt (sqrt (+ 1 x))))
  (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
  (/ 1 (sqrt 1))
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ 1 (sqrt 1))
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ 1 (sqrt (sqrt (+ 1 x))))
  (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
  (/ 1 1)
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (- (sqrt 1) (sqrt x)) (cbrt (sqrt (+ 1 x))))
  (/ (+ (sqrt 1) (sqrt x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (- (sqrt 1) (sqrt x)) (sqrt (cbrt (+ 1 x))))
  (/ (+ (sqrt 1) (sqrt x)) (sqrt (sqrt (+ 1 x))))
  (/ (- (sqrt 1) (sqrt x)) (sqrt (sqrt (+ 1 x))))
  (/ (+ (sqrt 1) (sqrt x)) (sqrt 1))
  (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))
  (/ (+ (sqrt 1) (sqrt x)) (sqrt 1))
  (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))
  (/ (+ (sqrt 1) (sqrt x)) (sqrt (sqrt (+ 1 x))))
  (/ (- (sqrt 1) (sqrt x)) (sqrt (sqrt (+ 1 x))))
  (/ (+ (sqrt 1) (sqrt x)) 1)
  (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))
  (/ (+ 1 (sqrt x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (- 1 (sqrt x)) (cbrt (sqrt (+ 1 x))))
  (/ (+ 1 (sqrt x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (- 1 (sqrt x)) (sqrt (cbrt (+ 1 x))))
  (/ (+ 1 (sqrt x)) (sqrt (sqrt (+ 1 x))))
  (/ (- 1 (sqrt x)) (sqrt (sqrt (+ 1 x))))
  (/ (+ 1 (sqrt x)) (sqrt 1))
  (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))
  (/ (+ 1 (sqrt x)) (sqrt 1))
  (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))
  (/ (+ 1 (sqrt x)) (sqrt (sqrt (+ 1 x))))
  (/ (- 1 (sqrt x)) (sqrt (sqrt (+ 1 x))))
  (/ (+ 1 (sqrt x)) 1)
  (/ (- 1 (sqrt x)) (sqrt (+ 1 x)))
  (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (- 1 x) (cbrt (sqrt (+ 1 x))))
  (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (- 1 x) (sqrt (cbrt (+ 1 x))))
  (/ 1 (sqrt (sqrt (+ 1 x))))
  (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
  (/ 1 (sqrt 1))
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ 1 (sqrt 1))
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ 1 (sqrt (sqrt (+ 1 x))))
  (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
  (/ 1 1)
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ 1 (sqrt (+ 1 x)))
  (/ (sqrt (+ 1 x)) (- 1 x))
  (/ (- 1 x) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
  (/ (- 1 x) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
  (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
  (/ (- 1 x) (sqrt 1))
  (/ (- 1 x) (sqrt 1))
  (/ (- 1 x) (sqrt (sqrt (+ 1 x))))
  (/ (- 1 x) 1)
  (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))
  (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
  (/ (sqrt (+ 1 x)) (- 1 x))
  (/ (sqrt (+ 1 x)) (- (sqrt 1) (sqrt x)))
  (/ (sqrt (+ 1 x)) (- 1 (sqrt x)))
  (/ (sqrt (+ 1 x)) (- 1 x))
  (/ (- 1 x) (sqrt (+ (pow 1 3) (pow x 3))))
  (/ (- 1 x) (sqrt (- (* 1 1) (* x x))))
  (* (sqrt (+ 1 x)) (+ (* 1 1) (+ (* x x) (* 1 x))))
  (* (sqrt (+ 1 x)) (+ 1 x))
  (real->posit16 (/ (- 1 x) (sqrt (+ 1 x))))
  (expm1 (sqrt (+ 1 x)))
  (log1p (sqrt (+ 1 x)))
  (log (sqrt (+ 1 x)))
  (exp (sqrt (+ 1 x)))
  (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
  (cbrt (sqrt (+ 1 x)))
  (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
  (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (sqrt (cbrt (+ 1 x)))
  (sqrt (sqrt (+ 1 x)))
  (sqrt (sqrt (+ 1 x)))
  (sqrt 1)
  (sqrt (+ 1 x))
  (sqrt 1)
  (sqrt (+ 1 x))
  (sqrt (+ (pow 1 3) (pow x 3)))
  (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
  (sqrt (- (* 1 1) (* x x)))
  (sqrt (- 1 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1 x)))
  (sqrt (sqrt (+ 1 x)))
  (real->posit16 (sqrt (+ 1 x)))
  (expm1 (sqrt (+ 1 x)))
  (log1p (sqrt (+ 1 x)))
  (log (sqrt (+ 1 x)))
  (exp (sqrt (+ 1 x)))
  (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
  (cbrt (sqrt (+ 1 x)))
  (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))
  (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (sqrt (cbrt (+ 1 x)))
  (sqrt (sqrt (+ 1 x)))
  (sqrt (sqrt (+ 1 x)))
  (sqrt 1)
  (sqrt (+ 1 x))
  (sqrt 1)
  (sqrt (+ 1 x))
  (sqrt (+ (pow 1 3) (pow x 3)))
  (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
  (sqrt (- (* 1 1) (* x x)))
  (sqrt (- 1 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1 x)))
  (sqrt (sqrt (+ 1 x)))
  (real->posit16 (sqrt (+ 1 x)))
  (expm1 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (log1p (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (log (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (exp (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (* (cbrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) (cbrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))
  (cbrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (* (* (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (sqrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (sqrt (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (real->posit16 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x))))))
  (- (+ (* 7/8 (pow x 2)) 1) (* 3/2 x))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
3.474 * * [simplify]: iteration 0: 161 enodes
3.520 * * [simplify]: iteration 1: 340 enodes
3.685 * * [simplify]: iteration 2: 698 enodes
4.068 * * [simplify]: iteration 3: 1878 enodes
5.607 * * [simplify]: iteration 4: 4649 enodes
6.494 * * [simplify]: iteration complete: 5000 enodes
6.494 * * [simplify]: Extracting #0: cost 83 inf + 0
6.495 * * [simplify]: Extracting #1: cost 526 inf + 2
6.500 * * [simplify]: Extracting #2: cost 898 inf + 7544
6.546 * * [simplify]: Extracting #3: cost 414 inf + 84047
6.598 * * [simplify]: Extracting #4: cost 21 inf + 167352
6.655 * * [simplify]: Extracting #5: cost 2 inf + 173130
6.725 * * [simplify]: Extracting #6: cost 0 inf + 173343
6.771 * [simplify]: Simplified to:
  (expm1 (/ (- 1 x) (sqrt (+ x 1))))
  (log1p (/ (- 1 x) (sqrt (+ x 1))))
  (log (/ (- 1 x) (sqrt (+ x 1))))
  (log (/ (- 1 x) (sqrt (+ x 1))))
  (exp (/ (- 1 x) (sqrt (+ x 1))))
  (* (* (/ (- 1 x) (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (- 1 x) (sqrt (+ x 1))))
  (* (cbrt (/ (- 1 x) (sqrt (+ x 1)))) (cbrt (/ (- 1 x) (sqrt (+ x 1)))))
  (cbrt (/ (- 1 x) (sqrt (+ x 1))))
  (* (* (/ (- 1 x) (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ x 1)))) (/ (- 1 x) (sqrt (+ x 1))))
  (sqrt (/ (- 1 x) (sqrt (+ x 1))))
  (sqrt (/ (- 1 x) (sqrt (+ x 1))))
  (- x 1)
  (- (sqrt (+ x 1)))
  (/ 1 (sqrt (+ x 1)))
  (/ x (sqrt (+ x 1)))
  (* (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1)))))
  (/ (cbrt (- 1 x)) (cbrt (sqrt (+ x 1))))
  (* (/ (cbrt (- 1 x)) (fabs (cbrt (+ x 1)))) (cbrt (- 1 x)))
  (/ (cbrt (- 1 x)) (sqrt (cbrt (+ x 1))))
  (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
  (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
  (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1)))))
  (/ (cbrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (cbrt (- 1 x)) (sqrt (+ x 1)))
  (/ (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (fabs (cbrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  (sqrt (- 1 x))
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (sqrt (- 1 x))
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1))))
  (sqrt (- 1 x))
  (/ (sqrt (- 1 x)) (sqrt (+ x 1)))
  (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (- 1 x) (cbrt (sqrt (+ x 1))))
  (/ 1 (fabs (cbrt (+ x 1))))
  (/ (- 1 x) (sqrt (cbrt (+ x 1))))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (- 1 x) (sqrt (sqrt (+ x 1))))
  1
  (/ (- 1 x) (sqrt (+ x 1)))
  1
  (/ (- 1 x) (sqrt (+ x 1)))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (- 1 x) (sqrt (sqrt (+ x 1))))
  1
  (/ (- 1 x) (sqrt (+ x 1)))
  (/ (+ (sqrt x) 1) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (- 1 (sqrt x)) (cbrt (sqrt (+ x 1))))
  (/ (+ (sqrt x) 1) (fabs (cbrt (+ x 1))))
  (/ (- 1 (sqrt x)) (sqrt (cbrt (+ x 1))))
  (/ (+ (sqrt x) 1) (sqrt (sqrt (+ x 1))))
  (/ (- 1 (sqrt x)) (sqrt (sqrt (+ x 1))))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (+ (sqrt x) 1) (sqrt (sqrt (+ x 1))))
  (/ (- 1 (sqrt x)) (sqrt (sqrt (+ x 1))))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (+ (sqrt x) 1) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (- 1 (sqrt x)) (cbrt (sqrt (+ x 1))))
  (/ (+ (sqrt x) 1) (fabs (cbrt (+ x 1))))
  (/ (- 1 (sqrt x)) (sqrt (cbrt (+ x 1))))
  (/ (+ (sqrt x) 1) (sqrt (sqrt (+ x 1))))
  (/ (- 1 (sqrt x)) (sqrt (sqrt (+ x 1))))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (/ (+ (sqrt x) 1) (sqrt (sqrt (+ x 1))))
  (/ (- 1 (sqrt x)) (sqrt (sqrt (+ x 1))))
  (+ (sqrt x) 1)
  (/ (- 1 (sqrt x)) (sqrt (+ x 1)))
  (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
  (/ (- 1 x) (cbrt (sqrt (+ x 1))))
  (/ 1 (fabs (cbrt (+ x 1))))
  (/ (- 1 x) (sqrt (cbrt (+ x 1))))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (- 1 x) (sqrt (sqrt (+ x 1))))
  1
  (/ (- 1 x) (sqrt (+ x 1)))
  1
  (/ (- 1 x) (sqrt (+ x 1)))
  (/ 1 (sqrt (sqrt (+ x 1))))
  (/ (- 1 x) (sqrt (sqrt (+ x 1))))
  1
  (/ (- 1 x) (sqrt (+ x 1)))
  (/ 1 (sqrt (+ x 1)))
  (/ (sqrt (+ x 1)) (- 1 x))
  (/ (/ (- 1 x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))
  (/ (- 1 x) (fabs (cbrt (+ x 1))))
  (/ (- 1 x) (sqrt (sqrt (+ x 1))))
  (- 1 x)
  (- 1 x)
  (/ (- 1 x) (sqrt (sqrt (+ x 1))))
  (- 1 x)
  (/ (sqrt (+ x 1)) (cbrt (- 1 x)))
  (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
  (/ (sqrt (+ x 1)) (- 1 x))
  (/ (sqrt (+ x 1)) (- 1 (sqrt x)))
  (/ (sqrt (+ x 1)) (- 1 (sqrt x)))
  (/ (sqrt (+ x 1)) (- 1 x))
  (/ (- 1 x) (sqrt (fma (* x x) x 1)))
  (/ (- 1 x) (sqrt (- 1 (* x x))))
  (* (fma (+ x 1) x 1) (sqrt (+ x 1)))
  (* (sqrt (+ x 1)) (+ x 1))
  (real->posit16 (/ (- 1 x) (sqrt (+ x 1))))
  (expm1 (sqrt (+ x 1)))
  (log1p (sqrt (+ x 1)))
  (log (sqrt (+ x 1)))
  (exp (sqrt (+ x 1)))
  (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
  (cbrt (sqrt (+ x 1)))
  (* (sqrt (+ x 1)) (+ x 1))
  (fabs (cbrt (+ x 1)))
  (sqrt (cbrt (+ x 1)))
  (sqrt (sqrt (+ x 1)))
  (sqrt (sqrt (+ x 1)))
  1
  (sqrt (+ x 1))
  1
  (sqrt (+ x 1))
  (sqrt (fma (* x x) x 1))
  (sqrt (- (fma x x 1) x))
  (sqrt (- 1 (* x x)))
  (sqrt (- 1 x))
  1/2
  (sqrt (sqrt (+ x 1)))
  (sqrt (sqrt (+ x 1)))
  (real->posit16 (sqrt (+ x 1)))
  (expm1 (sqrt (+ x 1)))
  (log1p (sqrt (+ x 1)))
  (log (sqrt (+ x 1)))
  (exp (sqrt (+ x 1)))
  (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
  (cbrt (sqrt (+ x 1)))
  (* (sqrt (+ x 1)) (+ x 1))
  (fabs (cbrt (+ x 1)))
  (sqrt (cbrt (+ x 1)))
  (sqrt (sqrt (+ x 1)))
  (sqrt (sqrt (+ x 1)))
  1
  (sqrt (+ x 1))
  1
  (sqrt (+ x 1))
  (sqrt (fma (* x x) x 1))
  (sqrt (- (fma x x 1) x))
  (sqrt (- 1 (* x x)))
  (sqrt (- 1 x))
  1/2
  (sqrt (sqrt (+ x 1)))
  (sqrt (sqrt (+ x 1)))
  (real->posit16 (sqrt (+ 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)))))
  (real->posit16 (atan (sqrt (/ (- 1 x) (+ x 1)))))
  (fma -3/2 x (fma x (* 7/8 x) 1))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (fma -1/8 (* x x) (fma 1/2 x 1))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (fma -1/8 (* x x) (fma 1/2 x 1))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
  (atan (sqrt (/ (- 1 x) (+ x 1))))
6.784 * * * [progress]: adding candidates to table
7.412 * * [progress]: iteration 3 / 4
7.412 * * * [progress]: picking best candidate
7.425 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
7.426 * * * [progress]: localizing error
7.455 * * * [progress]: generating rewritten candidates
7.455 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1)
7.493 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
7.494 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
7.494 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
7.500 * * * [progress]: generating series expansions
7.501 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1)
7.501 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
7.501 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
7.501 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
7.501 * [taylor]: Taking taylor expansion of (- 1 x) in x
7.501 * [taylor]: Taking taylor expansion of 1 in x
7.501 * [backup-simplify]: Simplify 1 into 1
7.501 * [taylor]: Taking taylor expansion of x in x
7.501 * [backup-simplify]: Simplify 0 into 0
7.501 * [backup-simplify]: Simplify 1 into 1
7.501 * [taylor]: Taking taylor expansion of (+ x 1) in x
7.501 * [taylor]: Taking taylor expansion of x in x
7.501 * [backup-simplify]: Simplify 0 into 0
7.501 * [backup-simplify]: Simplify 1 into 1
7.501 * [taylor]: Taking taylor expansion of 1 in x
7.501 * [backup-simplify]: Simplify 1 into 1
7.502 * [backup-simplify]: Simplify (- 0) into 0
7.503 * [backup-simplify]: Simplify (+ 1 0) into 1
7.503 * [backup-simplify]: Simplify (+ 0 1) into 1
7.503 * [backup-simplify]: Simplify (/ 1 1) into 1
7.503 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
7.503 * [taylor]: Taking taylor expansion of (- 1 x) in x
7.504 * [taylor]: Taking taylor expansion of 1 in x
7.504 * [backup-simplify]: Simplify 1 into 1
7.504 * [taylor]: Taking taylor expansion of x in x
7.504 * [backup-simplify]: Simplify 0 into 0
7.504 * [backup-simplify]: Simplify 1 into 1
7.504 * [taylor]: Taking taylor expansion of (+ x 1) in x
7.504 * [taylor]: Taking taylor expansion of x in x
7.504 * [backup-simplify]: Simplify 0 into 0
7.504 * [backup-simplify]: Simplify 1 into 1
7.504 * [taylor]: Taking taylor expansion of 1 in x
7.504 * [backup-simplify]: Simplify 1 into 1
7.504 * [backup-simplify]: Simplify (- 0) into 0
7.505 * [backup-simplify]: Simplify (+ 1 0) into 1
7.505 * [backup-simplify]: Simplify (+ 0 1) into 1
7.505 * [backup-simplify]: Simplify (/ 1 1) into 1
7.506 * [backup-simplify]: Simplify 1 into 1
7.506 * [backup-simplify]: Simplify (- 1) into -1
7.506 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.507 * [backup-simplify]: Simplify (+ 1 0) into 1
7.508 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
7.508 * [backup-simplify]: Simplify -2 into -2
7.508 * [backup-simplify]: Simplify (- 0) into 0
7.509 * [backup-simplify]: Simplify (+ 0 0) into 0
7.509 * [backup-simplify]: Simplify (+ 0 0) into 0
7.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
7.510 * [backup-simplify]: Simplify 2 into 2
7.510 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
7.511 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
7.511 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
7.511 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
7.511 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.511 * [taylor]: Taking taylor expansion of 1 in x
7.511 * [backup-simplify]: Simplify 1 into 1
7.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.511 * [taylor]: Taking taylor expansion of x in x
7.511 * [backup-simplify]: Simplify 0 into 0
7.511 * [backup-simplify]: Simplify 1 into 1
7.511 * [backup-simplify]: Simplify (/ 1 1) into 1
7.511 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.511 * [taylor]: Taking taylor expansion of x in x
7.511 * [backup-simplify]: Simplify 0 into 0
7.511 * [backup-simplify]: Simplify 1 into 1
7.512 * [backup-simplify]: Simplify (/ 1 1) into 1
7.512 * [taylor]: Taking taylor expansion of 1 in x
7.512 * [backup-simplify]: Simplify 1 into 1
7.512 * [backup-simplify]: Simplify (- 1) into -1
7.513 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.513 * [backup-simplify]: Simplify (+ 1 0) into 1
7.514 * [backup-simplify]: Simplify (/ -1 1) into -1
7.514 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
7.514 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.514 * [taylor]: Taking taylor expansion of 1 in x
7.514 * [backup-simplify]: Simplify 1 into 1
7.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.514 * [taylor]: Taking taylor expansion of x in x
7.514 * [backup-simplify]: Simplify 0 into 0
7.514 * [backup-simplify]: Simplify 1 into 1
7.514 * [backup-simplify]: Simplify (/ 1 1) into 1
7.514 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.514 * [taylor]: Taking taylor expansion of x in x
7.514 * [backup-simplify]: Simplify 0 into 0
7.514 * [backup-simplify]: Simplify 1 into 1
7.515 * [backup-simplify]: Simplify (/ 1 1) into 1
7.515 * [taylor]: Taking taylor expansion of 1 in x
7.515 * [backup-simplify]: Simplify 1 into 1
7.515 * [backup-simplify]: Simplify (- 1) into -1
7.516 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.516 * [backup-simplify]: Simplify (+ 1 0) into 1
7.516 * [backup-simplify]: Simplify (/ -1 1) into -1
7.517 * [backup-simplify]: Simplify -1 into -1
7.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.518 * [backup-simplify]: Simplify (- 0) into 0
7.518 * [backup-simplify]: Simplify (+ 1 0) into 1
7.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.519 * [backup-simplify]: Simplify (+ 0 1) into 1
7.520 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
7.520 * [backup-simplify]: Simplify 2 into 2
7.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.521 * [backup-simplify]: Simplify (- 0) into 0
7.522 * [backup-simplify]: Simplify (+ 0 0) into 0
7.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.523 * [backup-simplify]: Simplify (+ 0 0) into 0
7.524 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
7.524 * [backup-simplify]: Simplify -2 into -2
7.524 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
7.524 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
7.524 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
7.525 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
7.525 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.525 * [taylor]: Taking taylor expansion of x in x
7.525 * [backup-simplify]: Simplify 0 into 0
7.525 * [backup-simplify]: Simplify 1 into 1
7.525 * [backup-simplify]: Simplify (/ 1 1) into 1
7.525 * [taylor]: Taking taylor expansion of 1 in x
7.525 * [backup-simplify]: Simplify 1 into 1
7.525 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.525 * [taylor]: Taking taylor expansion of 1 in x
7.525 * [backup-simplify]: Simplify 1 into 1
7.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.525 * [taylor]: Taking taylor expansion of x in x
7.525 * [backup-simplify]: Simplify 0 into 0
7.525 * [backup-simplify]: Simplify 1 into 1
7.526 * [backup-simplify]: Simplify (/ 1 1) into 1
7.526 * [backup-simplify]: Simplify (+ 1 0) into 1
7.526 * [backup-simplify]: Simplify (- 1) into -1
7.527 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.527 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.527 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
7.527 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.527 * [taylor]: Taking taylor expansion of x in x
7.527 * [backup-simplify]: Simplify 0 into 0
7.527 * [backup-simplify]: Simplify 1 into 1
7.528 * [backup-simplify]: Simplify (/ 1 1) into 1
7.528 * [taylor]: Taking taylor expansion of 1 in x
7.528 * [backup-simplify]: Simplify 1 into 1
7.528 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.528 * [taylor]: Taking taylor expansion of 1 in x
7.528 * [backup-simplify]: Simplify 1 into 1
7.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.528 * [taylor]: Taking taylor expansion of x in x
7.528 * [backup-simplify]: Simplify 0 into 0
7.528 * [backup-simplify]: Simplify 1 into 1
7.528 * [backup-simplify]: Simplify (/ 1 1) into 1
7.529 * [backup-simplify]: Simplify (+ 1 0) into 1
7.529 * [backup-simplify]: Simplify (- 1) into -1
7.529 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.530 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.530 * [backup-simplify]: Simplify -1 into -1
7.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.531 * [backup-simplify]: Simplify (+ 0 1) into 1
7.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.532 * [backup-simplify]: Simplify (- 0) into 0
7.533 * [backup-simplify]: Simplify (+ 1 0) into 1
7.534 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
7.534 * [backup-simplify]: Simplify -2 into -2
7.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.535 * [backup-simplify]: Simplify (+ 0 0) into 0
7.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.537 * [backup-simplify]: Simplify (- 0) into 0
7.537 * [backup-simplify]: Simplify (+ 0 0) into 0
7.538 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
7.538 * [backup-simplify]: Simplify -2 into -2
7.539 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
7.539 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
7.539 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
7.539 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in (x) around 0
7.539 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x
7.539 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
7.539 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x
7.540 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
7.540 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
7.540 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
7.540 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0
7.540 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x
7.541 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
7.541 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x
7.541 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
7.541 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
7.541 * [backup-simplify]: Simplify 0 into 0
7.541 * [backup-simplify]: Simplify 0 into 0
7.541 * [backup-simplify]: Simplify 0 into 0
7.541 * [backup-simplify]: Simplify 0 into 0
7.541 * [backup-simplify]: Simplify 0 into 0
7.541 * [backup-simplify]: Simplify 0 into 0
7.541 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
7.542 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
7.542 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0
7.542 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x
7.542 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
7.542 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x
7.542 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
7.542 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
7.542 * [backup-simplify]: Simplify 0 into 0
7.542 * [backup-simplify]: Simplify 0 into 0
7.542 * [backup-simplify]: Simplify 0 into 0
7.542 * [backup-simplify]: Simplify 0 into 0
7.542 * [backup-simplify]: Simplify 0 into 0
7.542 * [backup-simplify]: Simplify 0 into 0
7.542 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
7.542 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
7.542 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 x) (+ 1 x)))) into (expm1 (log1p (/ (- 1 x) (+ x 1))))
7.542 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in (x) around 0
7.542 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
7.543 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
7.543 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
7.543 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
7.543 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
7.543 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
7.543 * [taylor]: Taking taylor expansion of 1 in x
7.543 * [backup-simplify]: Simplify 1 into 1
7.543 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
7.543 * [taylor]: Taking taylor expansion of (- 1 x) in x
7.543 * [taylor]: Taking taylor expansion of 1 in x
7.543 * [backup-simplify]: Simplify 1 into 1
7.543 * [taylor]: Taking taylor expansion of x in x
7.543 * [backup-simplify]: Simplify 0 into 0
7.543 * [backup-simplify]: Simplify 1 into 1
7.543 * [taylor]: Taking taylor expansion of (+ x 1) in x
7.543 * [taylor]: Taking taylor expansion of x in x
7.543 * [backup-simplify]: Simplify 0 into 0
7.543 * [backup-simplify]: Simplify 1 into 1
7.543 * [taylor]: Taking taylor expansion of 1 in x
7.543 * [backup-simplify]: Simplify 1 into 1
7.543 * [backup-simplify]: Simplify (- 0) into 0
7.544 * [backup-simplify]: Simplify (+ 1 0) into 1
7.544 * [backup-simplify]: Simplify (+ 0 1) into 1
7.544 * [backup-simplify]: Simplify (/ 1 1) into 1
7.544 * [backup-simplify]: Simplify (+ 1 1) into 2
7.545 * [backup-simplify]: Simplify (log 2) into (log 2)
7.546 * [backup-simplify]: Simplify (exp (log 2)) into 2
7.546 * [taylor]: Taking taylor expansion of 1 in x
7.546 * [backup-simplify]: Simplify 1 into 1
7.546 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
7.546 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
7.546 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
7.546 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
7.546 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
7.546 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
7.546 * [taylor]: Taking taylor expansion of 1 in x
7.546 * [backup-simplify]: Simplify 1 into 1
7.546 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
7.546 * [taylor]: Taking taylor expansion of (- 1 x) in x
7.546 * [taylor]: Taking taylor expansion of 1 in x
7.546 * [backup-simplify]: Simplify 1 into 1
7.546 * [taylor]: Taking taylor expansion of x in x
7.546 * [backup-simplify]: Simplify 0 into 0
7.546 * [backup-simplify]: Simplify 1 into 1
7.546 * [taylor]: Taking taylor expansion of (+ x 1) in x
7.546 * [taylor]: Taking taylor expansion of x in x
7.546 * [backup-simplify]: Simplify 0 into 0
7.546 * [backup-simplify]: Simplify 1 into 1
7.546 * [taylor]: Taking taylor expansion of 1 in x
7.546 * [backup-simplify]: Simplify 1 into 1
7.546 * [backup-simplify]: Simplify (- 0) into 0
7.547 * [backup-simplify]: Simplify (+ 1 0) into 1
7.547 * [backup-simplify]: Simplify (+ 0 1) into 1
7.547 * [backup-simplify]: Simplify (/ 1 1) into 1
7.547 * [backup-simplify]: Simplify (+ 1 1) into 2
7.548 * [backup-simplify]: Simplify (log 2) into (log 2)
7.548 * [backup-simplify]: Simplify (exp (log 2)) into 2
7.548 * [taylor]: Taking taylor expansion of 1 in x
7.548 * [backup-simplify]: Simplify 1 into 1
7.549 * [backup-simplify]: Simplify (- 1) into -1
7.549 * [backup-simplify]: Simplify (+ 2 -1) into 1
7.549 * [backup-simplify]: Simplify 1 into 1
7.550 * [backup-simplify]: Simplify (- 1) into -1
7.550 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.550 * [backup-simplify]: Simplify (+ 1 0) into 1
7.551 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
7.551 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.552 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
7.554 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
7.554 * [backup-simplify]: Simplify (- 0) into 0
7.554 * [backup-simplify]: Simplify (+ -2 0) into -2
7.554 * [backup-simplify]: Simplify -2 into -2
7.555 * [backup-simplify]: Simplify (- 0) into 0
7.555 * [backup-simplify]: Simplify (+ 0 0) into 0
7.556 * [backup-simplify]: Simplify (+ 0 0) into 0
7.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
7.557 * [backup-simplify]: Simplify (+ 0 2) into 2
7.558 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
7.561 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2
7.561 * [backup-simplify]: Simplify (- 0) into 0
7.561 * [backup-simplify]: Simplify (+ 2 0) into 2
7.561 * [backup-simplify]: Simplify 2 into 2
7.561 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
7.562 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
7.562 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
7.562 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
7.562 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
7.562 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
7.562 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
7.562 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
7.562 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
7.562 * [taylor]: Taking taylor expansion of 1 in x
7.562 * [backup-simplify]: Simplify 1 into 1
7.562 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
7.562 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.562 * [taylor]: Taking taylor expansion of 1 in x
7.562 * [backup-simplify]: Simplify 1 into 1
7.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.562 * [taylor]: Taking taylor expansion of x in x
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [backup-simplify]: Simplify 1 into 1
7.562 * [backup-simplify]: Simplify (/ 1 1) into 1
7.562 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.562 * [taylor]: Taking taylor expansion of x in x
7.562 * [backup-simplify]: Simplify 0 into 0
7.562 * [backup-simplify]: Simplify 1 into 1
7.563 * [backup-simplify]: Simplify (/ 1 1) into 1
7.563 * [taylor]: Taking taylor expansion of 1 in x
7.563 * [backup-simplify]: Simplify 1 into 1
7.563 * [backup-simplify]: Simplify (- 1) into -1
7.563 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.563 * [backup-simplify]: Simplify (+ 1 0) into 1
7.564 * [backup-simplify]: Simplify (/ -1 1) into -1
7.564 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.565 * [backup-simplify]: Simplify (- 0) into 0
7.565 * [backup-simplify]: Simplify (+ 1 0) into 1
7.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.566 * [backup-simplify]: Simplify (+ 0 1) into 1
7.566 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
7.567 * [backup-simplify]: Simplify (+ 0 2) into 2
7.567 * [backup-simplify]: Simplify (log 2) into (log 2)
7.567 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.568 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.568 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
7.568 * [taylor]: Taking taylor expansion of 1 in x
7.568 * [backup-simplify]: Simplify 1 into 1
7.568 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
7.568 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
7.568 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
7.568 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
7.568 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
7.568 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
7.568 * [taylor]: Taking taylor expansion of 1 in x
7.568 * [backup-simplify]: Simplify 1 into 1
7.569 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
7.569 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.569 * [taylor]: Taking taylor expansion of 1 in x
7.569 * [backup-simplify]: Simplify 1 into 1
7.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.569 * [taylor]: Taking taylor expansion of x in x
7.569 * [backup-simplify]: Simplify 0 into 0
7.569 * [backup-simplify]: Simplify 1 into 1
7.569 * [backup-simplify]: Simplify (/ 1 1) into 1
7.569 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.569 * [taylor]: Taking taylor expansion of x in x
7.569 * [backup-simplify]: Simplify 0 into 0
7.569 * [backup-simplify]: Simplify 1 into 1
7.569 * [backup-simplify]: Simplify (/ 1 1) into 1
7.569 * [taylor]: Taking taylor expansion of 1 in x
7.569 * [backup-simplify]: Simplify 1 into 1
7.570 * [backup-simplify]: Simplify (- 1) into -1
7.570 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.571 * [backup-simplify]: Simplify (+ 1 0) into 1
7.571 * [backup-simplify]: Simplify (/ -1 1) into -1
7.571 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.572 * [backup-simplify]: Simplify (- 0) into 0
7.573 * [backup-simplify]: Simplify (+ 1 0) into 1
7.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.574 * [backup-simplify]: Simplify (+ 0 1) into 1
7.575 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
7.575 * [backup-simplify]: Simplify (+ 0 2) into 2
7.576 * [backup-simplify]: Simplify (log 2) into (log 2)
7.577 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.578 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.578 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
7.578 * [taylor]: Taking taylor expansion of 1 in x
7.578 * [backup-simplify]: Simplify 1 into 1
7.578 * [backup-simplify]: Simplify (- 1) into -1
7.579 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
7.579 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x))) 1) into (- (exp (+ (log 2) (log x))) 1)
7.580 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.581 * [backup-simplify]: Simplify (- 0) into 0
7.582 * [backup-simplify]: Simplify (+ 0 0) into 0
7.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.583 * [backup-simplify]: Simplify (+ 0 0) into 0
7.584 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
7.585 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.586 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
7.587 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
7.588 * [backup-simplify]: Simplify (- 0) into 0
7.588 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
7.588 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x)))) into (- (exp (+ (log 2) (log x))))
7.595 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.597 * [backup-simplify]: Simplify (- 0) into 0
7.598 * [backup-simplify]: Simplify (+ 0 0) into 0
7.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.599 * [backup-simplify]: Simplify (+ 0 0) into 0
7.600 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
7.601 * [backup-simplify]: Simplify (+ 0 2) into 2
7.603 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
7.604 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x)))
7.604 * [backup-simplify]: Simplify (- 0) into 0
7.604 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x)))
7.605 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
7.606 * [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))
7.606 * [backup-simplify]: Simplify (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
7.606 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
7.606 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
7.606 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
7.606 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
7.606 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
7.606 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
7.606 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
7.606 * [taylor]: Taking taylor expansion of 1 in x
7.606 * [backup-simplify]: Simplify 1 into 1
7.606 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
7.606 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.606 * [taylor]: Taking taylor expansion of x in x
7.606 * [backup-simplify]: Simplify 0 into 0
7.606 * [backup-simplify]: Simplify 1 into 1
7.607 * [backup-simplify]: Simplify (/ 1 1) into 1
7.607 * [taylor]: Taking taylor expansion of 1 in x
7.607 * [backup-simplify]: Simplify 1 into 1
7.607 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.607 * [taylor]: Taking taylor expansion of 1 in x
7.607 * [backup-simplify]: Simplify 1 into 1
7.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.607 * [taylor]: Taking taylor expansion of x in x
7.607 * [backup-simplify]: Simplify 0 into 0
7.607 * [backup-simplify]: Simplify 1 into 1
7.607 * [backup-simplify]: Simplify (/ 1 1) into 1
7.607 * [backup-simplify]: Simplify (+ 1 0) into 1
7.607 * [backup-simplify]: Simplify (- 1) into -1
7.608 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.608 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.608 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.609 * [backup-simplify]: Simplify (+ 0 1) into 1
7.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.610 * [backup-simplify]: Simplify (- 0) into 0
7.610 * [backup-simplify]: Simplify (+ 1 0) into 1
7.611 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
7.611 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.611 * [backup-simplify]: Simplify (log -2) into (log -2)
7.612 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.612 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.613 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
7.613 * [taylor]: Taking taylor expansion of 1 in x
7.613 * [backup-simplify]: Simplify 1 into 1
7.613 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
7.613 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
7.613 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
7.613 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
7.613 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
7.613 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
7.613 * [taylor]: Taking taylor expansion of 1 in x
7.613 * [backup-simplify]: Simplify 1 into 1
7.613 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
7.613 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.613 * [taylor]: Taking taylor expansion of x in x
7.613 * [backup-simplify]: Simplify 0 into 0
7.613 * [backup-simplify]: Simplify 1 into 1
7.613 * [backup-simplify]: Simplify (/ 1 1) into 1
7.613 * [taylor]: Taking taylor expansion of 1 in x
7.613 * [backup-simplify]: Simplify 1 into 1
7.613 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.613 * [taylor]: Taking taylor expansion of 1 in x
7.613 * [backup-simplify]: Simplify 1 into 1
7.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.613 * [taylor]: Taking taylor expansion of x in x
7.614 * [backup-simplify]: Simplify 0 into 0
7.614 * [backup-simplify]: Simplify 1 into 1
7.614 * [backup-simplify]: Simplify (/ 1 1) into 1
7.614 * [backup-simplify]: Simplify (+ 1 0) into 1
7.614 * [backup-simplify]: Simplify (- 1) into -1
7.615 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.615 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.615 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.616 * [backup-simplify]: Simplify (+ 0 1) into 1
7.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.617 * [backup-simplify]: Simplify (- 0) into 0
7.617 * [backup-simplify]: Simplify (+ 1 0) into 1
7.617 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
7.618 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.618 * [backup-simplify]: Simplify (log -2) into (log -2)
7.618 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.619 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.619 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
7.619 * [taylor]: Taking taylor expansion of 1 in x
7.619 * [backup-simplify]: Simplify 1 into 1
7.620 * [backup-simplify]: Simplify (- 1) into -1
7.620 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
7.620 * [backup-simplify]: Simplify (- (exp (+ (log -2) (log x))) 1) into (- (exp (+ (log -2) (log x))) 1)
7.621 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.621 * [backup-simplify]: Simplify (+ 0 0) into 0
7.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.622 * [backup-simplify]: Simplify (- 0) into 0
7.623 * [backup-simplify]: Simplify (+ 0 0) into 0
7.623 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
7.624 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.624 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
7.625 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
7.625 * [backup-simplify]: Simplify (- 0) into 0
7.626 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
7.626 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
7.626 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.627 * [backup-simplify]: Simplify (+ 0 0) into 0
7.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.628 * [backup-simplify]: Simplify (- 0) into 0
7.628 * [backup-simplify]: Simplify (+ 0 0) into 0
7.629 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
7.630 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.632 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
7.634 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x)))
7.635 * [backup-simplify]: Simplify (- 0) into 0
7.635 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
7.636 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
7.637 * [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))
7.637 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
7.638 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) into (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))
7.638 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in (x) around 0
7.638 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in x
7.638 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
7.638 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
7.638 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
7.638 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
7.638 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
7.638 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
7.638 * [taylor]: Taking taylor expansion of 1 in x
7.638 * [backup-simplify]: Simplify 1 into 1
7.638 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
7.638 * [taylor]: Taking taylor expansion of (- 1 x) in x
7.638 * [taylor]: Taking taylor expansion of 1 in x
7.638 * [backup-simplify]: Simplify 1 into 1
7.638 * [taylor]: Taking taylor expansion of x in x
7.638 * [backup-simplify]: Simplify 0 into 0
7.638 * [backup-simplify]: Simplify 1 into 1
7.638 * [taylor]: Taking taylor expansion of (+ x 1) in x
7.638 * [taylor]: Taking taylor expansion of x in x
7.638 * [backup-simplify]: Simplify 0 into 0
7.638 * [backup-simplify]: Simplify 1 into 1
7.638 * [taylor]: Taking taylor expansion of 1 in x
7.638 * [backup-simplify]: Simplify 1 into 1
7.639 * [backup-simplify]: Simplify (- 0) into 0
7.639 * [backup-simplify]: Simplify (+ 1 0) into 1
7.640 * [backup-simplify]: Simplify (+ 0 1) into 1
7.640 * [backup-simplify]: Simplify (/ 1 1) into 1
7.640 * [backup-simplify]: Simplify (+ 1 1) into 2
7.641 * [backup-simplify]: Simplify (log 2) into (log 2)
7.642 * [backup-simplify]: Simplify (exp (log 2)) into 2
7.642 * [taylor]: Taking taylor expansion of 1 in x
7.642 * [backup-simplify]: Simplify 1 into 1
7.642 * [backup-simplify]: Simplify (- 1) into -1
7.643 * [backup-simplify]: Simplify (+ 2 -1) into 1
7.643 * [backup-simplify]: Simplify (sqrt 1) into 1
7.643 * [backup-simplify]: Simplify (- 1) into -1
7.644 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.644 * [backup-simplify]: Simplify (+ 1 0) into 1
7.645 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
7.646 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.648 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
7.651 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
7.651 * [backup-simplify]: Simplify (- 0) into 0
7.651 * [backup-simplify]: Simplify (+ -2 0) into -2
7.652 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
7.652 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))) in x
7.652 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
7.652 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
7.652 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
7.652 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
7.653 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
7.653 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
7.653 * [taylor]: Taking taylor expansion of 1 in x
7.653 * [backup-simplify]: Simplify 1 into 1
7.653 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
7.653 * [taylor]: Taking taylor expansion of (- 1 x) in x
7.653 * [taylor]: Taking taylor expansion of 1 in x
7.653 * [backup-simplify]: Simplify 1 into 1
7.653 * [taylor]: Taking taylor expansion of x in x
7.653 * [backup-simplify]: Simplify 0 into 0
7.653 * [backup-simplify]: Simplify 1 into 1
7.653 * [taylor]: Taking taylor expansion of (+ x 1) in x
7.653 * [taylor]: Taking taylor expansion of x in x
7.653 * [backup-simplify]: Simplify 0 into 0
7.653 * [backup-simplify]: Simplify 1 into 1
7.653 * [taylor]: Taking taylor expansion of 1 in x
7.653 * [backup-simplify]: Simplify 1 into 1
7.653 * [backup-simplify]: Simplify (- 0) into 0
7.654 * [backup-simplify]: Simplify (+ 1 0) into 1
7.654 * [backup-simplify]: Simplify (+ 0 1) into 1
7.655 * [backup-simplify]: Simplify (/ 1 1) into 1
7.655 * [backup-simplify]: Simplify (+ 1 1) into 2
7.655 * [backup-simplify]: Simplify (log 2) into (log 2)
7.657 * [backup-simplify]: Simplify (exp (log 2)) into 2
7.657 * [taylor]: Taking taylor expansion of 1 in x
7.657 * [backup-simplify]: Simplify 1 into 1
7.657 * [backup-simplify]: Simplify (- 1) into -1
7.658 * [backup-simplify]: Simplify (+ 2 -1) into 1
7.658 * [backup-simplify]: Simplify (sqrt 1) into 1
7.658 * [backup-simplify]: Simplify (- 1) into -1
7.659 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.659 * [backup-simplify]: Simplify (+ 1 0) into 1
7.660 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
7.661 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.662 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
7.665 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
7.665 * [backup-simplify]: Simplify (- 0) into 0
7.666 * [backup-simplify]: Simplify (+ -2 0) into -2
7.666 * [backup-simplify]: Simplify (/ -2 (* 2 (sqrt 1))) into -1
7.666 * [backup-simplify]: Simplify 1 into 1
7.666 * [backup-simplify]: Simplify -1 into -1
7.667 * [backup-simplify]: Simplify (- 0) into 0
7.667 * [backup-simplify]: Simplify (+ 0 0) into 0
7.667 * [backup-simplify]: Simplify (+ 0 0) into 0
7.669 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
7.669 * [backup-simplify]: Simplify (+ 0 2) into 2
7.671 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
7.675 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2
7.676 * [backup-simplify]: Simplify (- 0) into 0
7.676 * [backup-simplify]: Simplify (+ 2 0) into 2
7.677 * [backup-simplify]: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2
7.677 * [backup-simplify]: Simplify 1/2 into 1/2
7.677 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x)
7.678 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))))) into (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))
7.678 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in (x) around 0
7.678 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
7.678 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
7.678 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
7.678 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
7.678 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
7.678 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
7.678 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
7.678 * [taylor]: Taking taylor expansion of 1 in x
7.678 * [backup-simplify]: Simplify 1 into 1
7.678 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
7.678 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.678 * [taylor]: Taking taylor expansion of 1 in x
7.678 * [backup-simplify]: Simplify 1 into 1
7.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.678 * [taylor]: Taking taylor expansion of x in x
7.678 * [backup-simplify]: Simplify 0 into 0
7.678 * [backup-simplify]: Simplify 1 into 1
7.679 * [backup-simplify]: Simplify (/ 1 1) into 1
7.679 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.679 * [taylor]: Taking taylor expansion of x in x
7.679 * [backup-simplify]: Simplify 0 into 0
7.679 * [backup-simplify]: Simplify 1 into 1
7.679 * [backup-simplify]: Simplify (/ 1 1) into 1
7.679 * [taylor]: Taking taylor expansion of 1 in x
7.679 * [backup-simplify]: Simplify 1 into 1
7.680 * [backup-simplify]: Simplify (- 1) into -1
7.680 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.680 * [backup-simplify]: Simplify (+ 1 0) into 1
7.681 * [backup-simplify]: Simplify (/ -1 1) into -1
7.681 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.682 * [backup-simplify]: Simplify (- 0) into 0
7.683 * [backup-simplify]: Simplify (+ 1 0) into 1
7.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.684 * [backup-simplify]: Simplify (+ 0 1) into 1
7.685 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
7.685 * [backup-simplify]: Simplify (+ 0 2) into 2
7.685 * [backup-simplify]: Simplify (log 2) into (log 2)
7.686 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.687 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.688 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
7.688 * [taylor]: Taking taylor expansion of 1 in x
7.688 * [backup-simplify]: Simplify 1 into 1
7.688 * [backup-simplify]: Simplify (- 1) into -1
7.688 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
7.689 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1))
7.690 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.691 * [backup-simplify]: Simplify (- 0) into 0
7.691 * [backup-simplify]: Simplify (+ 0 0) into 0
7.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.692 * [backup-simplify]: Simplify (+ 0 0) into 0
7.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
7.694 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.695 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
7.696 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
7.697 * [backup-simplify]: Simplify (- 0) into 0
7.697 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
7.698 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x)))) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x)))))
7.698 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))) in x
7.698 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
7.698 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
7.698 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
7.698 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
7.698 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
7.698 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
7.698 * [taylor]: Taking taylor expansion of 1 in x
7.698 * [backup-simplify]: Simplify 1 into 1
7.698 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
7.698 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.698 * [taylor]: Taking taylor expansion of 1 in x
7.698 * [backup-simplify]: Simplify 1 into 1
7.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.698 * [taylor]: Taking taylor expansion of x in x
7.698 * [backup-simplify]: Simplify 0 into 0
7.698 * [backup-simplify]: Simplify 1 into 1
7.699 * [backup-simplify]: Simplify (/ 1 1) into 1
7.699 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.699 * [taylor]: Taking taylor expansion of x in x
7.699 * [backup-simplify]: Simplify 0 into 0
7.699 * [backup-simplify]: Simplify 1 into 1
7.699 * [backup-simplify]: Simplify (/ 1 1) into 1
7.699 * [taylor]: Taking taylor expansion of 1 in x
7.699 * [backup-simplify]: Simplify 1 into 1
7.699 * [backup-simplify]: Simplify (- 1) into -1
7.699 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.700 * [backup-simplify]: Simplify (+ 1 0) into 1
7.700 * [backup-simplify]: Simplify (/ -1 1) into -1
7.700 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.701 * [backup-simplify]: Simplify (- 0) into 0
7.701 * [backup-simplify]: Simplify (+ 1 0) into 1
7.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.702 * [backup-simplify]: Simplify (+ 0 1) into 1
7.702 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
7.703 * [backup-simplify]: Simplify (+ 0 2) into 2
7.703 * [backup-simplify]: Simplify (log 2) into (log 2)
7.703 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.704 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.704 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
7.704 * [taylor]: Taking taylor expansion of 1 in x
7.704 * [backup-simplify]: Simplify 1 into 1
7.705 * [backup-simplify]: Simplify (- 1) into -1
7.705 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
7.705 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1))
7.706 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.706 * [backup-simplify]: Simplify (- 0) into 0
7.707 * [backup-simplify]: Simplify (+ 0 0) into 0
7.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.707 * [backup-simplify]: Simplify (+ 0 0) into 0
7.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
7.708 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.709 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
7.710 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
7.710 * [backup-simplify]: Simplify (- 0) into 0
7.711 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
7.711 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x)))) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x)))))
7.712 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log 2) (log x))) 1)) into (sqrt (- (exp (+ (log 2) (log x))) 1))
7.716 * [backup-simplify]: Simplify (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) into (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x)))))
7.717 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
7.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.718 * [backup-simplify]: Simplify (- 0) into 0
7.718 * [backup-simplify]: Simplify (+ 0 0) into 0
7.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.719 * [backup-simplify]: Simplify (+ 0 0) into 0
7.720 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
7.721 * [backup-simplify]: Simplify (+ 0 2) into 2
7.722 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
7.723 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x)))
7.724 * [backup-simplify]: Simplify (- 0) into 0
7.724 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x)))
7.726 * [backup-simplify]: Simplify (/ (- (exp (+ (log 2) (log x))) (pow (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (exp (+ (log 2) (log x))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log 2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1))))))
7.727 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1)))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log x))) 1))) (- (exp (+ (log 2) (log x))) (* 1/4 (/ (pow (exp (+ (log 2) (log x))) 2) (- (exp (+ (log 2) (log x))) 1))))))
7.730 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (- (exp (+ (log 2) (log (/ 1 x)))) (* 1/4 (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (- (exp (+ (log 2) (log (/ 1 x)))) 1)))))) (pow (/ 1 x) 2)) (+ (* (* -1/2 (* (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (exp (+ (log 2) (log (/ 1 x)))))) (/ 1 x)) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1)))) into (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3)))))))
7.730 * [backup-simplify]: Simplify (sqrt (expm1 (log1p (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))))) into (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))
7.730 * [approximate]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in (x) around 0
7.730 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x
7.730 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
7.730 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
7.730 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
7.730 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
7.730 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
7.730 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
7.730 * [taylor]: Taking taylor expansion of 1 in x
7.730 * [backup-simplify]: Simplify 1 into 1
7.730 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
7.730 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.730 * [taylor]: Taking taylor expansion of x in x
7.730 * [backup-simplify]: Simplify 0 into 0
7.730 * [backup-simplify]: Simplify 1 into 1
7.731 * [backup-simplify]: Simplify (/ 1 1) into 1
7.731 * [taylor]: Taking taylor expansion of 1 in x
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.731 * [taylor]: Taking taylor expansion of 1 in x
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.731 * [taylor]: Taking taylor expansion of x in x
7.731 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [backup-simplify]: Simplify (/ 1 1) into 1
7.731 * [backup-simplify]: Simplify (+ 1 0) into 1
7.731 * [backup-simplify]: Simplify (- 1) into -1
7.732 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.732 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.732 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.733 * [backup-simplify]: Simplify (+ 0 1) into 1
7.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.734 * [backup-simplify]: Simplify (- 0) into 0
7.734 * [backup-simplify]: Simplify (+ 1 0) into 1
7.735 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
7.735 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.735 * [backup-simplify]: Simplify (log -2) into (log -2)
7.736 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.736 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.737 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
7.737 * [taylor]: Taking taylor expansion of 1 in x
7.737 * [backup-simplify]: Simplify 1 into 1
7.737 * [backup-simplify]: Simplify (- 1) into -1
7.737 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
7.738 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1))
7.738 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.740 * [backup-simplify]: Simplify (+ 0 0) into 0
7.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.741 * [backup-simplify]: Simplify (- 0) into 0
7.741 * [backup-simplify]: Simplify (+ 0 0) into 0
7.743 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
7.743 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.744 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
7.745 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
7.746 * [backup-simplify]: Simplify (- 0) into 0
7.746 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
7.746 * [backup-simplify]: Simplify (/ (exp (+ (log -2) (log x))) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x)))))
7.746 * [taylor]: Taking taylor expansion of (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))) in x
7.746 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
7.747 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
7.747 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
7.747 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
7.747 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
7.747 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
7.747 * [taylor]: Taking taylor expansion of 1 in x
7.747 * [backup-simplify]: Simplify 1 into 1
7.747 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
7.747 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.747 * [taylor]: Taking taylor expansion of x in x
7.747 * [backup-simplify]: Simplify 0 into 0
7.747 * [backup-simplify]: Simplify 1 into 1
7.747 * [backup-simplify]: Simplify (/ 1 1) into 1
7.747 * [taylor]: Taking taylor expansion of 1 in x
7.747 * [backup-simplify]: Simplify 1 into 1
7.747 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.747 * [taylor]: Taking taylor expansion of 1 in x
7.747 * [backup-simplify]: Simplify 1 into 1
7.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.747 * [taylor]: Taking taylor expansion of x in x
7.747 * [backup-simplify]: Simplify 0 into 0
7.747 * [backup-simplify]: Simplify 1 into 1
7.747 * [backup-simplify]: Simplify (/ 1 1) into 1
7.748 * [backup-simplify]: Simplify (+ 1 0) into 1
7.748 * [backup-simplify]: Simplify (- 1) into -1
7.748 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.748 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.749 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.749 * [backup-simplify]: Simplify (+ 0 1) into 1
7.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.750 * [backup-simplify]: Simplify (- 0) into 0
7.750 * [backup-simplify]: Simplify (+ 1 0) into 1
7.751 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
7.751 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.751 * [backup-simplify]: Simplify (log -2) into (log -2)
7.752 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.752 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.753 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
7.753 * [taylor]: Taking taylor expansion of 1 in x
7.753 * [backup-simplify]: Simplify 1 into 1
7.753 * [backup-simplify]: Simplify (- 1) into -1
7.753 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
7.754 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1))
7.754 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.755 * [backup-simplify]: Simplify (+ 0 0) into 0
7.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.756 * [backup-simplify]: Simplify (- 0) into 0
7.756 * [backup-simplify]: Simplify (+ 0 0) into 0
7.757 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
7.757 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.758 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
7.758 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
7.759 * [backup-simplify]: Simplify (- 0) into 0
7.759 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
7.759 * [backup-simplify]: Simplify (/ (exp (+ (log -2) (log x))) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x)))))
7.760 * [backup-simplify]: Simplify (sqrt (- (exp (+ (log -2) (log x))) 1)) into (sqrt (- (exp (+ (log -2) (log x))) 1))
7.760 * [backup-simplify]: Simplify (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) into (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x)))))
7.761 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
7.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.762 * [backup-simplify]: Simplify (+ 0 0) into 0
7.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.763 * [backup-simplify]: Simplify (- 0) into 0
7.763 * [backup-simplify]: Simplify (+ 0 0) into 0
7.764 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
7.764 * [backup-simplify]: Simplify (+ 0 -2) into -2
7.765 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
7.766 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x)))
7.767 * [backup-simplify]: Simplify (- 0) into 0
7.767 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
7.769 * [backup-simplify]: Simplify (/ (- (exp (+ (log -2) (log x))) (pow (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))) (exp (+ (log -2) (log x))))) 2) (+)) (* 2 (sqrt (- (exp (+ (log -2) (log x))) 1)))) into (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1)))))
7.770 * [backup-simplify]: Simplify (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1))))) into (* 1/2 (* (- (exp (+ (log -2) (log x))) (* 1/4 (/ (pow (exp (+ (log -2) (log x))) 2) (- (exp (+ (log -2) (log x))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log x))) 1)))))
7.772 * [backup-simplify]: Simplify (+ (* (* 1/2 (* (- (exp (+ (log -2) (log (/ 1 (- x))))) (* 1/4 (/ (pow (exp (+ (log -2) (log (/ 1 (- x))))) 2) (- (exp (+ (log -2) (log (/ 1 (- x))))) 1)))) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))))) (pow (/ 1 (- x)) 2)) (+ (* (* 1/2 (* (sqrt (/ 1 (- (exp (+ (log -2) (log (/ 1 (- x))))) 1))) (exp (+ (log -2) (log (/ 1 (- x))))))) (/ 1 (- x))) (sqrt (- (exp (+ (log -2) (log (/ 1 (- x))))) 1)))) into (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1)))))))
7.773 * * * [progress]: simplifying candidates
7.773 * * * * [progress]: [ 1 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 2 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 3 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (pow (/ (- 1 x) (+ 1 x)) 1)))))))>
7.773 * * * * [progress]: [ 4 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (- (log (- 1 x)) (log (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 5 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (log (/ (- 1 x) (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 6 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 7 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 8 / 104 ] 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))))))))))>
7.773 * * * * [progress]: [ 9 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 10 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 11 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (- 1 x)) (- (+ 1 x)))))))))>
7.773 * * * * [progress]: [ 12 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))>
7.773 * * * * [progress]: [ 13 / 104 ] 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))))))))))>
7.773 * * * * [progress]: [ 14 / 104 ] 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))))))))))>
7.773 * * * * [progress]: [ 15 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
7.773 * * * * [progress]: [ 16 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))>
7.773 * * * * [progress]: [ 17 / 104 ] 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))))))))))>
7.773 * * * * [progress]: [ 18 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 19 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
7.773 * * * * [progress]: [ 20 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))>
7.773 * * * * [progress]: [ 21 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
7.773 * * * * [progress]: [ 22 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
7.774 * * * * [progress]: [ 23 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 24 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 25 / 104 ] 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))))))))))>
7.774 * * * * [progress]: [ 26 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))))>
7.774 * * * * [progress]: [ 27 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 28 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 29 / 104 ] 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))))))))))>
7.774 * * * * [progress]: [ 30 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))))>
7.774 * * * * [progress]: [ 31 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 32 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 33 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))>
7.774 * * * * [progress]: [ 34 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))>
7.774 * * * * [progress]: [ 35 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 36 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 37 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (/ (- 1 x) (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 38 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (- 1 x) (/ 1 (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 39 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
7.774 * * * * [progress]: [ 40 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 41 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))>
7.774 * * * * [progress]: [ 42 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ 1 x))))))))>
7.774 * * * * [progress]: [ 43 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (/ (- 1 x) 1) (+ 1 x))))))))>
7.774 * * * * [progress]: [ 44 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))>
7.774 * * * * [progress]: [ 45 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))>
7.774 * * * * [progress]: [ 46 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
7.775 * * * * [progress]: [ 47 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ (sqrt 1) (sqrt x)) (/ (+ 1 x) (- (sqrt 1) (sqrt x))))))))))>
7.775 * * * * [progress]: [ 48 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x))))))))))>
7.775 * * * * [progress]: [ 49 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ 1 (/ (+ 1 x) (- 1 x)))))))))>
7.775 * * * * [progress]: [ 50 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))>
7.775 * * * * [progress]: [ 51 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))>
7.775 * * * * [progress]: [ 52 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))>
7.775 * * * * [progress]: [ 53 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))))>
7.775 * * * * [progress]: [ 54 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (posit16->real (real->posit16 (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 55 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 56 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 57 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) 1)))>
7.775 * * * * [progress]: [ 58 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 59 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 60 / 104 ] 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))))))))))>
7.775 * * * * [progress]: [ 61 / 104 ] 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))))))))))>
7.775 * * * * [progress]: [ 62 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (sqrt (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 63 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
7.775 * * * * [progress]: [ 64 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (posit16->real (real->posit16 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 65 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (exp (log1p (/ (- 1 x) (+ 1 x)))) 1)))))>
7.775 * * * * [progress]: [ 66 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 67 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 68 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))))>
7.775 * * * * [progress]: [ 69 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1)))))>
7.775 * * * * [progress]: [ 70 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 71 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.775 * * * * [progress]: [ 72 / 104 ] 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))))))))))>
7.775 * * * * [progress]: [ 73 / 104 ] 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))))))))))>
7.776 * * * * [progress]: [ 74 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 75 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
7.776 * * * * [progress]: [ 76 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (posit16->real (real->posit16 (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 77 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log1p (expm1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 78 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (expm1 (log1p (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 79 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) 1/2))))>
7.776 * * * * [progress]: [ 80 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) 1))))>
7.776 * * * * [progress]: [ 81 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (exp (log (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 82 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (log (exp (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 83 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (* (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 84 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (cbrt (* (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 85 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))) (sqrt (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 86 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 87 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt 1) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
7.776 * * * * [progress]: [ 88 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (pow (expm1 (log1p (/ (- 1 x) (+ 1 x)))) (/ 1 2)))))>
7.776 * * * * [progress]: [ 89 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 90 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (fabs (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
7.776 * * * * [progress]: [ 91 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (* 1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))))>
7.776 * * * * [progress]: [ 92 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (posit16->real (real->posit16 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))>
7.776 * * * * [progress]: [ 93 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))))>
7.776 * * * * [progress]: [ 94 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
7.776 * * * * [progress]: [ 95 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
7.776 * * * * [progress]: [ 96 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
7.776 * * * * [progress]: [ 97 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
7.776 * * * * [progress]: [ 98 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
7.776 * * * * [progress]: [ 99 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
7.776 * * * * [progress]: [ 100 / 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))))))>
7.777 * * * * [progress]: [ 101 / 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))))))>
7.777 * * * * [progress]: [ 102 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (pow x 2)) 1) x))))>
7.777 * * * * [progress]: [ 103 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3))))))))))>
7.777 * * * * [progress]: [ 104 / 104 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))))))))>
7.778 * [simplify]: Simplifying:
  (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))
  (real->posit16 (/ (- 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)))))))
  (real->posit16 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (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)))))
  (real->posit16 (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (expm1 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (log1p (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (log (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (exp (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (* (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (cbrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (* (* (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))) (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (sqrt (* (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))) (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))))
  (sqrt (cbrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (sqrt 1)
  (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x)))))
  (/ 1 2)
  (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (sqrt (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (real->posit16 (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))
  (- (+ (* 2 (pow x 2)) 1) (* 2 x))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (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))
  (- (+ (/ (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))
  (- (+ (* 1/2 (pow x 2)) 1) x)
  (- (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (sqrt (- (exp (+ (log 2) (log (/ 1 x)))) 1))) (+ (* 1/2 (* (/ (exp (+ (log 2) (log (/ 1 x)))) x) (sqrt (/ 1 (- (exp (+ (log 2) (log (/ 1 x)))) 1))))) (* 1/8 (* (/ (pow (exp (+ (log 2) (log (/ 1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log 2) (log (/ 1 x)))) 1) 3)))))))
  (- (+ (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) (pow x 2)) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1))))) (sqrt (- (exp (+ (log -2) (log (/ -1 x)))) 1))) (+ (* 1/8 (* (/ (pow (exp (+ (log -2) (log (/ -1 x)))) 2) (pow x 2)) (sqrt (/ 1 (pow (- (exp (+ (log -2) (log (/ -1 x)))) 1) 3))))) (* 1/2 (* (/ (exp (+ (log -2) (log (/ -1 x)))) x) (sqrt (/ 1 (- (exp (+ (log -2) (log (/ -1 x)))) 1)))))))
7.780 * * [simplify]: iteration 0: 203 enodes
7.877 * * [simplify]: iteration 1: 473 enodes
8.065 * * [simplify]: iteration 2: 1240 enodes
8.978 * * [simplify]: iteration 3: 4197 enodes
10.026 * * [simplify]: iteration complete: 5000 enodes
10.026 * * [simplify]: Extracting #0: cost 76 inf + 0
10.027 * * [simplify]: Extracting #1: cost 509 inf + 2
10.032 * * [simplify]: Extracting #2: cost 1036 inf + 1469
10.042 * * [simplify]: Extracting #3: cost 900 inf + 29511
10.066 * * [simplify]: Extracting #4: cost 426 inf + 109411
10.110 * * [simplify]: Extracting #5: cost 111 inf + 188096
10.198 * * [simplify]: Extracting #6: cost 8 inf + 228861
10.270 * * [simplify]: Extracting #7: cost 0 inf + 232002
10.355 * [simplify]: Simplified to:
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (log (/ (- 1 x) (+ 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)))
  (/ (cbrt (- 1 x)) (+ 1 x))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (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))
  (/ (sqrt (- 1 x)) (+ 1 x))
  (sqrt (- 1 x))
  (/ (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 x) (+ 1 x))
  1
  (/ (- 1 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 (sqrt x)) (+ 1 x))
  (+ 1 (sqrt x))
  (/ (- 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 (sqrt x)) (+ 1 x))
  (+ 1 (sqrt x))
  (/ (- 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 x) (+ 1 x))
  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 x)
  (/ (+ 1 x) (cbrt (- 1 x)))
  (/ (+ 1 x) (sqrt (- 1 x)))
  (/ (+ 1 x) (- 1 x))
  (/ (+ 1 x) (- 1 (sqrt x)))
  (/ (+ 1 x) (- 1 (sqrt x)))
  (/ (+ 1 x) (- 1 x))
  (/ (- 1 x) (fma x (* x x) 1))
  (/ (- 1 x) (- 1 (* x x)))
  (fma (+ 1 (fma x x x)) x (+ 1 (fma x x x)))
  (* (+ 1 x) (+ 1 x))
  (real->posit16 (/ (- 1 x) (+ 1 x)))
  (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)))))
  (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log1p (/ (- 1 x) (+ 1 x))))
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (log (/ (- 1 x) (+ 1 x)))
  (exp (/ (- 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)))
  (real->posit16 (/ (- 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))))
  (* (/ (- 1 x) (+ 1 x)) (sqrt (/ (- 1 x) (+ 1 x))))
  (fabs (cbrt (/ (- 1 x) (+ 1 x))))
  (sqrt (cbrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  1
  (sqrt (/ (- 1 x) (+ 1 x)))
  1/2
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (sqrt (sqrt (/ (- 1 x) (+ 1 x))))
  (real->posit16 (sqrt (/ (- 1 x) (+ 1 x))))
  (fma 2 (* x x) (fma -2 x 1))
  (- (- (/ 2 x) (/ 2 (* x x))) 1)
  (- (- (/ 2 x) (/ 2 (* x x))) 1)
  (atan (sqrt (/ (- 1 x) (+ 1 x))))
  (atan (sqrt (/ (- 1 x) (+ 1 x))))
  (atan (sqrt (/ (- 1 x) (+ 1 x))))
  (fma 2 (* x x) (fma -2 x 1))
  (+ (/ 2 x) (- (/ (/ (/ 2 x) x) x) (+ (/ (/ 2 x) x) 1)))
  (+ (* -2 (/ -1 x)) (- (fma (/ -2 (* x x)) (/ -1 x) -1) (/ (* -2 (/ -1 x)) x)))
  (fma 1/2 (* x x) (- 1 x))
  (fma -1/8 (* (sqrt (/ 1 (* (* (- (/ 2 x) 1) (- (/ 2 x) 1)) (- (/ 2 x) 1)))) (/ (* (/ 2 x) (/ 2 x)) (* x x))) (fma (* (sqrt (/ 1 (- (/ 2 x) 1))) 1/2) (/ (/ (/ 2 x) x) x) (- (sqrt (- (/ 2 x) 1)) (* (/ (/ 2 x) x) (* (sqrt (/ 1 (- (/ 2 x) 1))) 1/2)))))
  (fma -1/2 (* (sqrt (/ 1 (fma (/ -1 x) -2 -1))) (/ (* -2 (/ -1 x)) x)) (fma (* (* (/ (* -2 (/ -1 x)) x) (/ (* -2 (/ -1 x)) x)) (sqrt (/ (/ 1 (* (fma (/ -1 x) -2 -1) (fma (/ -1 x) -2 -1))) (fma (/ -1 x) -2 -1)))) -1/8 (fma (sqrt (/ 1 (fma (/ -1 x) -2 -1))) (/ (* -1 (/ -1 x)) (* x x)) (sqrt (fma (/ -1 x) -2 -1)))))
10.363 * * * [progress]: adding candidates to table
10.868 * * [progress]: iteration 4 / 4
10.868 * * * [progress]: picking best candidate
10.872 * * * * [pick]: Picked  #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))>
10.872 * * * [progress]: localizing error
10.917 * * * [progress]: generating rewritten candidates
10.917 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1 1 1)
10.945 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1)
11.007 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
11.008 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
11.014 * * * [progress]: generating series expansions
11.014 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1 1 1)
11.015 * [backup-simplify]: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1))
11.015 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
11.015 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
11.015 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.015 * [taylor]: Taking taylor expansion of 1 in x
11.015 * [backup-simplify]: Simplify 1 into 1
11.015 * [taylor]: Taking taylor expansion of x in x
11.015 * [backup-simplify]: Simplify 0 into 0
11.015 * [backup-simplify]: Simplify 1 into 1
11.015 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.015 * [taylor]: Taking taylor expansion of x in x
11.015 * [backup-simplify]: Simplify 0 into 0
11.015 * [backup-simplify]: Simplify 1 into 1
11.015 * [taylor]: Taking taylor expansion of 1 in x
11.015 * [backup-simplify]: Simplify 1 into 1
11.015 * [backup-simplify]: Simplify (- 0) into 0
11.016 * [backup-simplify]: Simplify (+ 1 0) into 1
11.016 * [backup-simplify]: Simplify (+ 0 1) into 1
11.016 * [backup-simplify]: Simplify (/ 1 1) into 1
11.016 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
11.016 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.016 * [taylor]: Taking taylor expansion of 1 in x
11.016 * [backup-simplify]: Simplify 1 into 1
11.016 * [taylor]: Taking taylor expansion of x in x
11.017 * [backup-simplify]: Simplify 0 into 0
11.017 * [backup-simplify]: Simplify 1 into 1
11.017 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.017 * [taylor]: Taking taylor expansion of x in x
11.017 * [backup-simplify]: Simplify 0 into 0
11.017 * [backup-simplify]: Simplify 1 into 1
11.017 * [taylor]: Taking taylor expansion of 1 in x
11.017 * [backup-simplify]: Simplify 1 into 1
11.017 * [backup-simplify]: Simplify (- 0) into 0
11.017 * [backup-simplify]: Simplify (+ 1 0) into 1
11.017 * [backup-simplify]: Simplify (+ 0 1) into 1
11.018 * [backup-simplify]: Simplify (/ 1 1) into 1
11.018 * [backup-simplify]: Simplify 1 into 1
11.018 * [backup-simplify]: Simplify (- 1) into -1
11.019 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.019 * [backup-simplify]: Simplify (+ 1 0) into 1
11.019 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
11.019 * [backup-simplify]: Simplify -2 into -2
11.020 * [backup-simplify]: Simplify (- 0) into 0
11.020 * [backup-simplify]: Simplify (+ 0 0) into 0
11.020 * [backup-simplify]: Simplify (+ 0 0) into 0
11.021 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
11.021 * [backup-simplify]: Simplify 2 into 2
11.021 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
11.021 * [backup-simplify]: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
11.021 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
11.021 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
11.021 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.021 * [taylor]: Taking taylor expansion of 1 in x
11.021 * [backup-simplify]: Simplify 1 into 1
11.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.021 * [taylor]: Taking taylor expansion of x in x
11.021 * [backup-simplify]: Simplify 0 into 0
11.021 * [backup-simplify]: Simplify 1 into 1
11.022 * [backup-simplify]: Simplify (/ 1 1) into 1
11.022 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.022 * [taylor]: Taking taylor expansion of x in x
11.022 * [backup-simplify]: Simplify 0 into 0
11.022 * [backup-simplify]: Simplify 1 into 1
11.022 * [backup-simplify]: Simplify (/ 1 1) into 1
11.022 * [taylor]: Taking taylor expansion of 1 in x
11.022 * [backup-simplify]: Simplify 1 into 1
11.022 * [backup-simplify]: Simplify (- 1) into -1
11.023 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.023 * [backup-simplify]: Simplify (+ 1 0) into 1
11.023 * [backup-simplify]: Simplify (/ -1 1) into -1
11.023 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
11.023 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.023 * [taylor]: Taking taylor expansion of 1 in x
11.023 * [backup-simplify]: Simplify 1 into 1
11.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.023 * [taylor]: Taking taylor expansion of x in x
11.023 * [backup-simplify]: Simplify 0 into 0
11.023 * [backup-simplify]: Simplify 1 into 1
11.023 * [backup-simplify]: Simplify (/ 1 1) into 1
11.023 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.024 * [taylor]: Taking taylor expansion of x in x
11.024 * [backup-simplify]: Simplify 0 into 0
11.024 * [backup-simplify]: Simplify 1 into 1
11.024 * [backup-simplify]: Simplify (/ 1 1) into 1
11.024 * [taylor]: Taking taylor expansion of 1 in x
11.024 * [backup-simplify]: Simplify 1 into 1
11.024 * [backup-simplify]: Simplify (- 1) into -1
11.024 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.025 * [backup-simplify]: Simplify (+ 1 0) into 1
11.025 * [backup-simplify]: Simplify (/ -1 1) into -1
11.025 * [backup-simplify]: Simplify -1 into -1
11.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.026 * [backup-simplify]: Simplify (- 0) into 0
11.026 * [backup-simplify]: Simplify (+ 1 0) into 1
11.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.027 * [backup-simplify]: Simplify (+ 0 1) into 1
11.027 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
11.027 * [backup-simplify]: Simplify 2 into 2
11.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.028 * [backup-simplify]: Simplify (- 0) into 0
11.028 * [backup-simplify]: Simplify (+ 0 0) into 0
11.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.029 * [backup-simplify]: Simplify (+ 0 0) into 0
11.030 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
11.030 * [backup-simplify]: Simplify -2 into -2
11.030 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
11.030 * [backup-simplify]: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
11.030 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
11.030 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
11.030 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.030 * [taylor]: Taking taylor expansion of x in x
11.030 * [backup-simplify]: Simplify 0 into 0
11.030 * [backup-simplify]: Simplify 1 into 1
11.031 * [backup-simplify]: Simplify (/ 1 1) into 1
11.031 * [taylor]: Taking taylor expansion of 1 in x
11.031 * [backup-simplify]: Simplify 1 into 1
11.031 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.031 * [taylor]: Taking taylor expansion of 1 in x
11.031 * [backup-simplify]: Simplify 1 into 1
11.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.031 * [taylor]: Taking taylor expansion of x in x
11.031 * [backup-simplify]: Simplify 0 into 0
11.031 * [backup-simplify]: Simplify 1 into 1
11.031 * [backup-simplify]: Simplify (/ 1 1) into 1
11.031 * [backup-simplify]: Simplify (+ 1 0) into 1
11.036 * [backup-simplify]: Simplify (- 1) into -1
11.036 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.037 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.037 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
11.037 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.037 * [taylor]: Taking taylor expansion of x in x
11.037 * [backup-simplify]: Simplify 0 into 0
11.037 * [backup-simplify]: Simplify 1 into 1
11.038 * [backup-simplify]: Simplify (/ 1 1) into 1
11.038 * [taylor]: Taking taylor expansion of 1 in x
11.038 * [backup-simplify]: Simplify 1 into 1
11.038 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.038 * [taylor]: Taking taylor expansion of 1 in x
11.038 * [backup-simplify]: Simplify 1 into 1
11.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.038 * [taylor]: Taking taylor expansion of x in x
11.038 * [backup-simplify]: Simplify 0 into 0
11.038 * [backup-simplify]: Simplify 1 into 1
11.038 * [backup-simplify]: Simplify (/ 1 1) into 1
11.039 * [backup-simplify]: Simplify (+ 1 0) into 1
11.039 * [backup-simplify]: Simplify (- 1) into -1
11.040 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.040 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.040 * [backup-simplify]: Simplify -1 into -1
11.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.042 * [backup-simplify]: Simplify (+ 0 1) into 1
11.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.043 * [backup-simplify]: Simplify (- 0) into 0
11.043 * [backup-simplify]: Simplify (+ 1 0) into 1
11.044 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
11.044 * [backup-simplify]: Simplify -2 into -2
11.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.045 * [backup-simplify]: Simplify (+ 0 0) into 0
11.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.047 * [backup-simplify]: Simplify (- 0) into 0
11.047 * [backup-simplify]: Simplify (+ 0 0) into 0
11.049 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
11.049 * [backup-simplify]: Simplify -2 into -2
11.049 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
11.049 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1)
11.049 * [backup-simplify]: Simplify (log (exp (/ (- 1 x) (+ 1 x)))) into (/ (- 1 x) (+ x 1))
11.049 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
11.049 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
11.049 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.049 * [taylor]: Taking taylor expansion of 1 in x
11.050 * [backup-simplify]: Simplify 1 into 1
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) into 0
11.051 * [backup-simplify]: Simplify (+ 1 0) into 1
11.051 * [backup-simplify]: Simplify (+ 0 1) into 1
11.052 * [backup-simplify]: Simplify (/ 1 1) into 1
11.052 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
11.052 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.052 * [taylor]: Taking taylor expansion of 1 in x
11.052 * [backup-simplify]: Simplify 1 into 1
11.052 * [taylor]: Taking taylor expansion of x in x
11.052 * [backup-simplify]: Simplify 0 into 0
11.052 * [backup-simplify]: Simplify 1 into 1
11.052 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.052 * [taylor]: Taking taylor expansion of x in x
11.052 * [backup-simplify]: Simplify 0 into 0
11.052 * [backup-simplify]: Simplify 1 into 1
11.052 * [taylor]: Taking taylor expansion of 1 in x
11.052 * [backup-simplify]: Simplify 1 into 1
11.052 * [backup-simplify]: Simplify (- 0) into 0
11.053 * [backup-simplify]: Simplify (+ 1 0) into 1
11.053 * [backup-simplify]: Simplify (+ 0 1) into 1
11.054 * [backup-simplify]: Simplify (/ 1 1) into 1
11.054 * [backup-simplify]: Simplify 1 into 1
11.054 * [backup-simplify]: Simplify (- 1) into -1
11.055 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.055 * [backup-simplify]: Simplify (+ 1 0) into 1
11.056 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
11.057 * [backup-simplify]: Simplify -2 into -2
11.057 * [backup-simplify]: Simplify (- 0) into 0
11.057 * [backup-simplify]: Simplify (+ 0 0) into 0
11.058 * [backup-simplify]: Simplify (+ 0 0) into 0
11.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
11.059 * [backup-simplify]: Simplify 2 into 2
11.059 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
11.060 * [backup-simplify]: Simplify (log (exp (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
11.060 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
11.060 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
11.060 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
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 (/ 1 x) in x
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 1) into 1
11.060 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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
11.061 * [backup-simplify]: Simplify (/ 1 1) into 1
11.061 * [taylor]: Taking taylor expansion of 1 in x
11.061 * [backup-simplify]: Simplify 1 into 1
11.061 * [backup-simplify]: Simplify (- 1) into -1
11.062 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.062 * [backup-simplify]: Simplify (+ 1 0) into 1
11.062 * [backup-simplify]: Simplify (/ -1 1) into -1
11.062 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
11.062 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.062 * [taylor]: Taking taylor expansion of 1 in x
11.062 * [backup-simplify]: Simplify 1 into 1
11.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.062 * [taylor]: Taking taylor expansion of x in x
11.062 * [backup-simplify]: Simplify 0 into 0
11.062 * [backup-simplify]: Simplify 1 into 1
11.062 * [backup-simplify]: Simplify (/ 1 1) into 1
11.062 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.063 * [taylor]: Taking taylor expansion of x in x
11.063 * [backup-simplify]: Simplify 0 into 0
11.063 * [backup-simplify]: Simplify 1 into 1
11.063 * [backup-simplify]: Simplify (/ 1 1) into 1
11.063 * [taylor]: Taking taylor expansion of 1 in x
11.063 * [backup-simplify]: Simplify 1 into 1
11.063 * [backup-simplify]: Simplify (- 1) into -1
11.063 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.064 * [backup-simplify]: Simplify (+ 1 0) into 1
11.064 * [backup-simplify]: Simplify (/ -1 1) into -1
11.064 * [backup-simplify]: Simplify -1 into -1
11.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.065 * [backup-simplify]: Simplify (- 0) into 0
11.065 * [backup-simplify]: Simplify (+ 1 0) into 1
11.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.066 * [backup-simplify]: Simplify (+ 0 1) into 1
11.066 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
11.066 * [backup-simplify]: Simplify 2 into 2
11.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.067 * [backup-simplify]: Simplify (- 0) into 0
11.067 * [backup-simplify]: Simplify (+ 0 0) into 0
11.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.068 * [backup-simplify]: Simplify (+ 0 0) into 0
11.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
11.069 * [backup-simplify]: Simplify -2 into -2
11.069 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
11.069 * [backup-simplify]: Simplify (log (exp (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
11.069 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
11.069 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 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
11.070 * [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)) in x
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 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
11.070 * [backup-simplify]: Simplify (/ 1 1) into 1
11.070 * [backup-simplify]: Simplify (+ 1 0) into 1
11.071 * [backup-simplify]: Simplify (- 1) into -1
11.071 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.071 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.071 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
11.071 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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
11.072 * [backup-simplify]: Simplify (/ 1 1) into 1
11.072 * [taylor]: Taking taylor expansion of 1 in x
11.072 * [backup-simplify]: Simplify 1 into 1
11.072 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.072 * [taylor]: Taking taylor expansion of 1 in x
11.072 * [backup-simplify]: Simplify 1 into 1
11.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.072 * [taylor]: Taking taylor expansion of x in x
11.072 * [backup-simplify]: Simplify 0 into 0
11.072 * [backup-simplify]: Simplify 1 into 1
11.072 * [backup-simplify]: Simplify (/ 1 1) into 1
11.072 * [backup-simplify]: Simplify (+ 1 0) into 1
11.072 * [backup-simplify]: Simplify (- 1) into -1
11.073 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.073 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.073 * [backup-simplify]: Simplify -1 into -1
11.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.074 * [backup-simplify]: Simplify (+ 0 1) into 1
11.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.075 * [backup-simplify]: Simplify (- 0) into 0
11.075 * [backup-simplify]: Simplify (+ 1 0) into 1
11.075 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
11.075 * [backup-simplify]: Simplify -2 into -2
11.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.076 * [backup-simplify]: Simplify (+ 0 0) into 0
11.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.077 * [backup-simplify]: Simplify (- 0) into 0
11.077 * [backup-simplify]: Simplify (+ 0 0) into 0
11.078 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
11.078 * [backup-simplify]: Simplify -2 into -2
11.078 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
11.078 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
11.078 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
11.078 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in (x) around 0
11.078 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x
11.079 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
11.079 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) in x
11.079 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
11.079 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
11.079 * [backup-simplify]: Simplify 0 into 0
11.079 * [backup-simplify]: Simplify 0 into 0
11.079 * [backup-simplify]: Simplify 0 into 0
11.079 * [backup-simplify]: Simplify 0 into 0
11.079 * [backup-simplify]: Simplify 0 into 0
11.079 * [backup-simplify]: Simplify 0 into 0
11.079 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
11.079 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
11.079 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in (x) around 0
11.079 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x
11.079 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
11.079 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) in x
11.080 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
11.080 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))))
11.080 * [backup-simplify]: Simplify 0 into 0
11.080 * [backup-simplify]: Simplify 0 into 0
11.080 * [backup-simplify]: Simplify 0 into 0
11.080 * [backup-simplify]: Simplify 0 into 0
11.080 * [backup-simplify]: Simplify 0 into 0
11.080 * [backup-simplify]: Simplify 0 into 0
11.080 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
11.080 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
11.080 * [approximate]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in (x) around 0
11.080 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x
11.080 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
11.080 * [taylor]: Taking taylor expansion of (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) in x
11.080 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
11.081 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))))) into (atan (sqrt (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))))
11.081 * [backup-simplify]: Simplify 0 into 0
11.081 * [backup-simplify]: Simplify 0 into 0
11.081 * [backup-simplify]: Simplify 0 into 0
11.081 * [backup-simplify]: Simplify 0 into 0
11.081 * [backup-simplify]: Simplify 0 into 0
11.081 * [backup-simplify]: Simplify 0 into 0
11.081 * [backup-simplify]: Simplify (atan (sqrt (expm1 (log1p (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))))) into (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))
11.081 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
11.081 * [backup-simplify]: Simplify (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))) into (expm1 (log1p (/ (- 1 x) (+ x 1))))
11.081 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in (x) around 0
11.081 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
11.081 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
11.081 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
11.081 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
11.081 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
11.081 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
11.081 * [taylor]: Taking taylor expansion of 1 in x
11.081 * [backup-simplify]: Simplify 1 into 1
11.081 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
11.081 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.081 * [taylor]: Taking taylor expansion of 1 in x
11.081 * [backup-simplify]: Simplify 1 into 1
11.081 * [taylor]: Taking taylor expansion of x in x
11.081 * [backup-simplify]: Simplify 0 into 0
11.081 * [backup-simplify]: Simplify 1 into 1
11.081 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.081 * [taylor]: Taking taylor expansion of x in x
11.081 * [backup-simplify]: Simplify 0 into 0
11.081 * [backup-simplify]: Simplify 1 into 1
11.081 * [taylor]: Taking taylor expansion of 1 in x
11.081 * [backup-simplify]: Simplify 1 into 1
11.082 * [backup-simplify]: Simplify (- 0) into 0
11.082 * [backup-simplify]: Simplify (+ 1 0) into 1
11.082 * [backup-simplify]: Simplify (+ 0 1) into 1
11.083 * [backup-simplify]: Simplify (/ 1 1) into 1
11.083 * [backup-simplify]: Simplify (+ 1 1) into 2
11.083 * [backup-simplify]: Simplify (log 2) into (log 2)
11.084 * [backup-simplify]: Simplify (exp (log 2)) into 2
11.084 * [taylor]: Taking taylor expansion of 1 in x
11.084 * [backup-simplify]: Simplify 1 into 1
11.084 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 x) (+ x 1)))) in x
11.084 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 x) (+ x 1)))) 1)
11.084 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 x) (+ x 1)))) in x
11.084 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 x) (+ x 1))) in x
11.084 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 x) (+ x 1))))
11.084 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 x) (+ x 1))) in x
11.084 * [taylor]: Taking taylor expansion of 1 in x
11.084 * [backup-simplify]: Simplify 1 into 1
11.084 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
11.084 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.084 * [taylor]: Taking taylor expansion of 1 in x
11.084 * [backup-simplify]: Simplify 1 into 1
11.084 * [taylor]: Taking taylor expansion of x in x
11.084 * [backup-simplify]: Simplify 0 into 0
11.084 * [backup-simplify]: Simplify 1 into 1
11.084 * [taylor]: Taking taylor expansion of (+ x 1) in x
11.084 * [taylor]: Taking taylor expansion of x in x
11.084 * [backup-simplify]: Simplify 0 into 0
11.084 * [backup-simplify]: Simplify 1 into 1
11.084 * [taylor]: Taking taylor expansion of 1 in x
11.084 * [backup-simplify]: Simplify 1 into 1
11.085 * [backup-simplify]: Simplify (- 0) into 0
11.085 * [backup-simplify]: Simplify (+ 1 0) into 1
11.085 * [backup-simplify]: Simplify (+ 0 1) into 1
11.085 * [backup-simplify]: Simplify (/ 1 1) into 1
11.086 * [backup-simplify]: Simplify (+ 1 1) into 2
11.086 * [backup-simplify]: Simplify (log 2) into (log 2)
11.087 * [backup-simplify]: Simplify (exp (log 2)) into 2
11.087 * [taylor]: Taking taylor expansion of 1 in x
11.087 * [backup-simplify]: Simplify 1 into 1
11.087 * [backup-simplify]: Simplify (- 1) into -1
11.087 * [backup-simplify]: Simplify (+ 2 -1) into 1
11.087 * [backup-simplify]: Simplify 1 into 1
11.088 * [backup-simplify]: Simplify (- 1) into -1
11.088 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.088 * [backup-simplify]: Simplify (+ 1 0) into 1
11.089 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2
11.089 * [backup-simplify]: Simplify (+ 0 -2) into -2
11.090 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
11.092 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 1) 1)))) into -2
11.092 * [backup-simplify]: Simplify (- 0) into 0
11.092 * [backup-simplify]: Simplify (+ -2 0) into -2
11.092 * [backup-simplify]: Simplify -2 into -2
11.093 * [backup-simplify]: Simplify (- 0) into 0
11.093 * [backup-simplify]: Simplify (+ 0 0) into 0
11.093 * [backup-simplify]: Simplify (+ 0 0) into 0
11.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2
11.094 * [backup-simplify]: Simplify (+ 0 2) into 2
11.096 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
11.098 * [backup-simplify]: Simplify (* (exp (log 2)) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into 2
11.098 * [backup-simplify]: Simplify (- 0) into 0
11.099 * [backup-simplify]: Simplify (+ 2 0) into 2
11.099 * [backup-simplify]: Simplify 2 into 2
11.099 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x))
11.099 * [backup-simplify]: Simplify (expm1 (log1p (log (exp (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))))) into (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
11.099 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0
11.099 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
11.099 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
11.099 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
11.099 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
11.099 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
11.099 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 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 (/ 1 x)) (+ (/ 1 x) 1)) in x
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
11.100 * [backup-simplify]: Simplify (/ 1 1) into 1
11.100 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.100 * [taylor]: Taking taylor expansion of x in x
11.100 * [backup-simplify]: Simplify 0 into 0
11.100 * [backup-simplify]: Simplify 1 into 1
11.100 * [backup-simplify]: Simplify (/ 1 1) into 1
11.100 * [taylor]: Taking taylor expansion of 1 in x
11.100 * [backup-simplify]: Simplify 1 into 1
11.100 * [backup-simplify]: Simplify (- 1) into -1
11.101 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.101 * [backup-simplify]: Simplify (+ 1 0) into 1
11.101 * [backup-simplify]: Simplify (/ -1 1) into -1
11.101 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.102 * [backup-simplify]: Simplify (- 0) into 0
11.102 * [backup-simplify]: Simplify (+ 1 0) into 1
11.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.103 * [backup-simplify]: Simplify (+ 0 1) into 1
11.104 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
11.104 * [backup-simplify]: Simplify (+ 0 2) into 2
11.104 * [backup-simplify]: Simplify (log 2) into (log 2)
11.105 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.105 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.106 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
11.106 * [taylor]: Taking taylor expansion of 1 in x
11.106 * [backup-simplify]: Simplify 1 into 1
11.106 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
11.106 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1)
11.106 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x
11.106 * [taylor]: Taking taylor expansion of (log1p (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
11.106 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))))
11.106 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
11.106 * [taylor]: Taking taylor expansion of 1 in x
11.106 * [backup-simplify]: Simplify 1 into 1
11.106 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
11.106 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.106 * [taylor]: Taking taylor expansion of 1 in x
11.106 * [backup-simplify]: Simplify 1 into 1
11.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.106 * [taylor]: Taking taylor expansion of x in x
11.106 * [backup-simplify]: Simplify 0 into 0
11.106 * [backup-simplify]: Simplify 1 into 1
11.106 * [backup-simplify]: Simplify (/ 1 1) into 1
11.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.106 * [taylor]: Taking taylor expansion of x in x
11.106 * [backup-simplify]: Simplify 0 into 0
11.106 * [backup-simplify]: Simplify 1 into 1
11.107 * [backup-simplify]: Simplify (/ 1 1) into 1
11.107 * [taylor]: Taking taylor expansion of 1 in x
11.107 * [backup-simplify]: Simplify 1 into 1
11.107 * [backup-simplify]: Simplify (- 1) into -1
11.107 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.108 * [backup-simplify]: Simplify (+ 1 0) into 1
11.108 * [backup-simplify]: Simplify (/ -1 1) into -1
11.108 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.109 * [backup-simplify]: Simplify (- 0) into 0
11.109 * [backup-simplify]: Simplify (+ 1 0) into 1
11.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.110 * [backup-simplify]: Simplify (+ 0 1) into 1
11.110 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
11.111 * [backup-simplify]: Simplify (+ 0 2) into 2
11.111 * [backup-simplify]: Simplify (log 2) into (log 2)
11.111 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.112 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.112 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
11.112 * [taylor]: Taking taylor expansion of 1 in x
11.112 * [backup-simplify]: Simplify 1 into 1
11.112 * [backup-simplify]: Simplify (- 1) into -1
11.113 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) -1) into (- (exp (+ (log 2) (log x))) 1)
11.113 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x))) 1) into (- (exp (+ (log 2) (log x))) 1)
11.114 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.114 * [backup-simplify]: Simplify (- 0) into 0
11.115 * [backup-simplify]: Simplify (+ 0 0) into 0
11.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.115 * [backup-simplify]: Simplify (+ 0 0) into 0
11.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
11.116 * [backup-simplify]: Simplify (+ 0 -2) into -2
11.117 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow 2 1)))) 1) into -1
11.118 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (+ (log 2) (log x))))
11.118 * [backup-simplify]: Simplify (- 0) into 0
11.119 * [backup-simplify]: Simplify (+ (* -1 (exp (+ (log 2) (log x)))) 0) into (- (exp (+ (log 2) (log x))))
11.119 * [backup-simplify]: Simplify (- (exp (+ (log 2) (log x)))) into (- (exp (+ (log 2) (log x))))
11.119 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2)) into (+ (log 2) (log x))
11.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.120 * [backup-simplify]: Simplify (- 0) into 0
11.120 * [backup-simplify]: Simplify (+ 0 0) into 0
11.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.121 * [backup-simplify]: Simplify (+ 0 0) into 0
11.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
11.123 * [backup-simplify]: Simplify (+ 0 2) into 2
11.124 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 2 1)))) 2) into 1/2
11.126 * [backup-simplify]: Simplify (* (exp (+ (log 2) (log x))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log 2) (log x)))
11.126 * [backup-simplify]: Simplify (- 0) into 0
11.126 * [backup-simplify]: Simplify (+ (exp (+ (log 2) (log x))) 0) into (exp (+ (log 2) (log x)))
11.126 * [backup-simplify]: Simplify (exp (+ (log 2) (log x))) into (exp (+ (log 2) (log x)))
11.128 * [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))
11.128 * [backup-simplify]: Simplify (expm1 (log1p (log (exp (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))))) into (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
11.128 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0
11.128 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
11.128 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
11.128 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
11.128 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
11.128 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
11.128 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
11.128 * [taylor]: Taking taylor expansion of 1 in x
11.128 * [backup-simplify]: Simplify 1 into 1
11.128 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
11.128 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.128 * [taylor]: Taking taylor expansion of x in x
11.128 * [backup-simplify]: Simplify 0 into 0
11.128 * [backup-simplify]: Simplify 1 into 1
11.128 * [backup-simplify]: Simplify (/ 1 1) into 1
11.128 * [taylor]: Taking taylor expansion of 1 in x
11.128 * [backup-simplify]: Simplify 1 into 1
11.128 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.129 * [taylor]: Taking taylor expansion of 1 in x
11.129 * [backup-simplify]: Simplify 1 into 1
11.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.129 * [taylor]: Taking taylor expansion of x in x
11.129 * [backup-simplify]: Simplify 0 into 0
11.129 * [backup-simplify]: Simplify 1 into 1
11.129 * [backup-simplify]: Simplify (/ 1 1) into 1
11.129 * [backup-simplify]: Simplify (+ 1 0) into 1
11.129 * [backup-simplify]: Simplify (- 1) into -1
11.130 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.130 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.130 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.131 * [backup-simplify]: Simplify (+ 0 1) into 1
11.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.132 * [backup-simplify]: Simplify (- 0) into 0
11.132 * [backup-simplify]: Simplify (+ 1 0) into 1
11.132 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
11.133 * [backup-simplify]: Simplify (+ 0 -2) into -2
11.133 * [backup-simplify]: Simplify (log -2) into (log -2)
11.134 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.134 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.134 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
11.134 * [taylor]: Taking taylor expansion of 1 in x
11.134 * [backup-simplify]: Simplify 1 into 1
11.134 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
11.135 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1)
11.135 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x
11.135 * [taylor]: Taking taylor expansion of (log1p (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
11.135 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))))
11.135 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
11.135 * [taylor]: Taking taylor expansion of 1 in x
11.135 * [backup-simplify]: Simplify 1 into 1
11.135 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
11.135 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.135 * [taylor]: Taking taylor expansion of x in x
11.135 * [backup-simplify]: Simplify 0 into 0
11.135 * [backup-simplify]: Simplify 1 into 1
11.135 * [backup-simplify]: Simplify (/ 1 1) into 1
11.135 * [taylor]: Taking taylor expansion of 1 in x
11.135 * [backup-simplify]: Simplify 1 into 1
11.135 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.135 * [taylor]: Taking taylor expansion of 1 in x
11.135 * [backup-simplify]: Simplify 1 into 1
11.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.135 * [taylor]: Taking taylor expansion of x in x
11.135 * [backup-simplify]: Simplify 0 into 0
11.135 * [backup-simplify]: Simplify 1 into 1
11.135 * [backup-simplify]: Simplify (/ 1 1) into 1
11.136 * [backup-simplify]: Simplify (+ 1 0) into 1
11.136 * [backup-simplify]: Simplify (- 1) into -1
11.136 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.137 * [backup-simplify]: Simplify (/ 1 -1) into -1
11.137 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.138 * [backup-simplify]: Simplify (+ 0 1) into 1
11.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.142 * [backup-simplify]: Simplify (- 0) into 0
11.143 * [backup-simplify]: Simplify (+ 1 0) into 1
11.143 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
11.144 * [backup-simplify]: Simplify (+ 0 -2) into -2
11.144 * [backup-simplify]: Simplify (log -2) into (log -2)
11.144 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.145 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.145 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
11.145 * [taylor]: Taking taylor expansion of 1 in x
11.145 * [backup-simplify]: Simplify 1 into 1
11.146 * [backup-simplify]: Simplify (- 1) into -1
11.146 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) -1) into (- (exp (+ (log -2) (log x))) 1)
11.146 * [backup-simplify]: Simplify (- (exp (+ (log -2) (log x))) 1) into (- (exp (+ (log -2) (log x))) 1)
11.147 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.148 * [backup-simplify]: Simplify (+ 0 0) into 0
11.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.148 * [backup-simplify]: Simplify (- 0) into 0
11.149 * [backup-simplify]: Simplify (+ 0 0) into 0
11.150 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
11.150 * [backup-simplify]: Simplify (+ 0 -2) into -2
11.151 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -2 1)))) 1) into 1
11.153 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 1) 1)))) into (exp (+ (log -2) (log x)))
11.153 * [backup-simplify]: Simplify (- 0) into 0
11.153 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
11.154 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
11.155 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -2)) into (+ (log -2) (log x))
11.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.156 * [backup-simplify]: Simplify (+ 0 0) into 0
11.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.158 * [backup-simplify]: Simplify (- 0) into 0
11.158 * [backup-simplify]: Simplify (+ 0 0) into 0
11.159 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
11.160 * [backup-simplify]: Simplify (+ 0 -2) into -2
11.163 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -2 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -2 1)))) 2) into 1/2
11.164 * [backup-simplify]: Simplify (* (exp (+ (log -2) (log x))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 1/2 1) 1)))) into (exp (+ (log -2) (log x)))
11.165 * [backup-simplify]: Simplify (- 0) into 0
11.165 * [backup-simplify]: Simplify (+ (exp (+ (log -2) (log x))) 0) into (exp (+ (log -2) (log x)))
11.166 * [backup-simplify]: Simplify (exp (+ (log -2) (log x))) into (exp (+ (log -2) (log x)))
11.168 * [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))
11.168 * * * [progress]: simplifying candidates
11.168 * * * * [progress]: [ 1 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (log1p (expm1 (/ (- 1 x) (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 2 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 3 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (pow (/ (- 1 x) (+ 1 x)) 1)))))))))>
11.168 * * * * [progress]: [ 4 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (exp (- (log (- 1 x)) (log (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 5 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (exp (log (/ (- 1 x) (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 6 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 7 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (cbrt (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 8 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))) (cbrt (/ (- 1 x) (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 9 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (cbrt (* (* (/ (- 1 x) (+ 1 x)) (/ (- 1 x) (+ 1 x))) (/ (- 1 x) (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 10 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (sqrt (/ (- 1 x) (+ 1 x))) (sqrt (/ (- 1 x) (+ 1 x))))))))))))>
11.168 * * * * [progress]: [ 11 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- (- 1 x)) (- (+ 1 x)))))))))))>
11.169 * * * * [progress]: [ 12 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (- (/ 1 (+ 1 x)) (/ x (+ 1 x)))))))))))>
11.169 * * * * [progress]: [ 13 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))))))))))>
11.169 * * * * [progress]: [ 14 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x))))))))))))>
11.169 * * * * [progress]: [ 15 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))))>
11.169 * * * * [progress]: [ 16 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) (/ (cbrt (- 1 x)) (+ 1 x)))))))))))>
11.169 * * * * [progress]: [ 17 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x))))))))))))>
11.169 * * * * [progress]: [ 18 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))))>
11.169 * * * * [progress]: [ 19 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))))>
11.169 * * * * [progress]: [ 20 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (sqrt (- 1 x)) 1) (/ (sqrt (- 1 x)) (+ 1 x)))))))))))>
11.169 * * * * [progress]: [ 21 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))))>
11.169 * * * * [progress]: [ 22 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))))>
11.169 * * * * [progress]: [ 23 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))))>
11.169 * * * * [progress]: [ 24 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))))>
11.169 * * * * [progress]: [ 25 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))))))))))))>
11.170 * * * * [progress]: [ 26 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))))))>
11.170 * * * * [progress]: [ 27 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))))>
11.170 * * * * [progress]: [ 28 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (+ (sqrt 1) (sqrt x)) 1) (/ (- (sqrt 1) (sqrt x)) (+ 1 x)))))))))))>
11.170 * * * * [progress]: [ 29 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 (sqrt x)) (cbrt (+ 1 x))))))))))))>
11.170 * * * * [progress]: [ 30 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))) (/ (- 1 (sqrt x)) (sqrt (+ 1 x))))))))))))>
11.170 * * * * [progress]: [ 31 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))))))>
11.170 * * * * [progress]: [ 32 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (+ 1 (sqrt x)) 1) (/ (- 1 (sqrt x)) (+ 1 x)))))))))))>
11.170 * * * * [progress]: [ 33 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ 1 x))))))))))))>
11.170 * * * * [progress]: [ 34 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ 1 x))))))))))))>
11.170 * * * * [progress]: [ 35 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))))>
11.170 * * * * [progress]: [ 36 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ 1 1) (/ (- 1 x) (+ 1 x)))))))))))>
11.170 * * * * [progress]: [ 37 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* 1 (/ (- 1 x) (+ 1 x)))))))))))>
11.170 * * * * [progress]: [ 38 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (- 1 x) (/ 1 (+ 1 x)))))))))))>
11.171 * * * * [progress]: [ 39 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ 1 (/ (+ 1 x) (- 1 x)))))))))))>
11.171 * * * * [progress]: [ 40 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ 1 x)))))))))))>
11.171 * * * * [progress]: [ 41 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))))))>
11.171 * * * * [progress]: [ 42 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (/ (- 1 x) 1) (+ 1 x))))))))))>
11.171 * * * * [progress]: [ 43 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (/ (- 1 x) 1) (+ 1 x))))))))))>
11.171 * * * * [progress]: [ 44 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x))))))))))))>
11.171 * * * * [progress]: [ 45 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x))))))))))))>
11.171 * * * * [progress]: [ 46 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ 1 (/ (+ 1 x) (- 1 x)))))))))))>
11.171 * * * * [progress]: [ 47 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (+ (sqrt 1) (sqrt x)) (/ (+ 1 x) (- (sqrt 1) (sqrt x))))))))))))>
11.171 * * * * [progress]: [ 48 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (+ 1 (sqrt x)) (/ (+ 1 x) (- 1 (sqrt x))))))))))))>
11.171 * * * * [progress]: [ 49 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ 1 (/ (+ 1 x) (- 1 x)))))))))))>
11.171 * * * * [progress]: [ 50 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (+ (* 1 1) (- (* x x) (* 1 x))))))))))))>
11.171 * * * * [progress]: [ 51 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x))))))))))>
11.171 * * * * [progress]: [ 52 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- (pow 1 3) (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x)))))))))))))>
11.171 * * * * [progress]: [ 53 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- (* 1 1) (* x x)) (* (+ 1 x) (+ 1 x)))))))))))>
11.171 * * * * [progress]: [ 54 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (posit16->real (real->posit16 (/ (- 1 x) (+ 1 x))))))))))))>
11.171 * * * * [progress]: [ 55 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log1p (expm1 (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.172 * * * * [progress]: [ 56 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.172 * * * * [progress]: [ 57 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (+ (log (* (cbrt (exp (/ (- 1 x) (+ 1 x)))) (cbrt (exp (/ (- 1 x) (+ 1 x)))))) (log (cbrt (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.172 * * * * [progress]: [ 58 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (+ (log (sqrt (exp (/ (- 1 x) (+ 1 x))))) (log (sqrt (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.172 * * * * [progress]: [ 59 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (+ (log 1) (log (exp (/ (- 1 x) (+ 1 x)))))))))))>
11.172 * * * * [progress]: [ 60 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (log (exp (/ 1 (+ 1 x)))) (log (exp (/ x (+ 1 x)))))))))))>
11.172 * * * * [progress]: [ 61 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (log (exp (/ (- 1 x) (+ 1 x)))))))))))>
11.172 * * * * [progress]: [ 62 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (cbrt (/ (- 1 x) (+ 1 x))) (log (exp (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x)))))))))))))>
11.172 * * * * [progress]: [ 63 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (/ (- 1 x) (+ 1 x))) (log (exp (sqrt (/ (- 1 x) (+ 1 x))))))))))))>
11.172 * * * * [progress]: [ 64 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))))))))>
11.172 * * * * [progress]: [ 65 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))))))))))))>
11.172 * * * * [progress]: [ 66 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (cbrt (- 1 x)) (+ 1 x)) (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))))))))))>
11.172 * * * * [progress]: [ 67 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (cbrt (- 1 x)) (+ 1 x)) (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1))))))))))>
11.172 * * * * [progress]: [ 68 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (log (exp (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))))))))>
11.172 * * * * [progress]: [ 69 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (log (exp (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))))))))>
11.172 * * * * [progress]: [ 70 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (+ 1 x)) (log (exp (/ (sqrt (- 1 x)) 1))))))))))>
11.173 * * * * [progress]: [ 71 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (sqrt (- 1 x)) (+ 1 x)) (log (exp (/ (sqrt (- 1 x)) 1))))))))))>
11.173 * * * * [progress]: [ 72 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (cbrt (+ 1 x))) (log (exp (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))))))))>
11.173 * * * * [progress]: [ 73 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (sqrt (+ 1 x))) (log (exp (/ 1 (sqrt (+ 1 x))))))))))))>
11.173 * * * * [progress]: [ 74 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ 1 x)) (log (exp (/ 1 1))))))))))>
11.173 * * * * [progress]: [ 75 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ 1 x)) (log (exp (/ 1 1))))))))))>
11.173 * * * * [progress]: [ 76 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- (sqrt 1) (sqrt x)) (cbrt (+ 1 x))) (log (exp (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))))))))>
11.173 * * * * [progress]: [ 77 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- (sqrt 1) (sqrt x)) (sqrt (+ 1 x))) (log (exp (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x))))))))))))>
11.173 * * * * [progress]: [ 78 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) (log (exp (/ (+ (sqrt 1) (sqrt x)) 1))))))))))>
11.173 * * * * [progress]: [ 79 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- (sqrt 1) (sqrt x)) (+ 1 x)) (log (exp (/ (+ (sqrt 1) (sqrt x)) 1))))))))))>
11.173 * * * * [progress]: [ 80 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 (sqrt x)) (cbrt (+ 1 x))) (log (exp (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))))))))>
11.173 * * * * [progress]: [ 81 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 (sqrt x)) (sqrt (+ 1 x))) (log (exp (/ (+ 1 (sqrt x)) (sqrt (+ 1 x))))))))))))>
11.173 * * * * [progress]: [ 82 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 (sqrt x)) (+ 1 x)) (log (exp (/ (+ 1 (sqrt x)) 1))))))))))>
11.173 * * * * [progress]: [ 83 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 (sqrt x)) (+ 1 x)) (log (exp (/ (+ 1 (sqrt x)) 1))))))))))>
11.174 * * * * [progress]: [ 84 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (cbrt (+ 1 x))) (log (exp (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))))))))))>
11.174 * * * * [progress]: [ 85 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (sqrt (+ 1 x))) (log (exp (/ 1 (sqrt (+ 1 x))))))))))))>
11.174 * * * * [progress]: [ 86 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ 1 x)) (log (exp (/ 1 1))))))))))>
11.174 * * * * [progress]: [ 87 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ 1 x)) (log (exp (/ 1 1))))))))))>
11.174 * * * * [progress]: [ 88 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ (- 1 x) (+ 1 x)) (log (exp 1)))))))))>
11.174 * * * * [progress]: [ 89 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (/ 1 (+ 1 x)) (log (exp (- 1 x))))))))))>
11.174 * * * * [progress]: [ 90 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (+ (* 1 1) (- (* x x) (* 1 x))) (log (exp (/ (- 1 x) (+ (pow 1 3) (pow x 3))))))))))))>
11.174 * * * * [progress]: [ 91 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (- 1 x) (log (exp (/ (- 1 x) (- (* 1 1) (* x x))))))))))))>
11.174 * * * * [progress]: [ 92 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (pow (log (exp (/ (- 1 x) (+ 1 x)))) 1)))))))>
11.174 * * * * [progress]: [ 93 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ 1 x))))))))>
11.174 * * * * [progress]: [ 94 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (exp (log (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.174 * * * * [progress]: [ 95 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.174 * * * * [progress]: [ 96 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (* (cbrt (log (exp (/ (- 1 x) (+ 1 x))))) (cbrt (log (exp (/ (- 1 x) (+ 1 x)))))) (cbrt (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.174 * * * * [progress]: [ 97 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (cbrt (* (* (log (exp (/ (- 1 x) (+ 1 x)))) (log (exp (/ (- 1 x) (+ 1 x))))) (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 98 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* (sqrt (log (exp (/ (- 1 x) (+ 1 x))))) (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 99 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (* 1 (log (exp (/ (- 1 x) (+ 1 x)))))))))))>
11.175 * * * * [progress]: [ 100 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (posit16->real (real->posit16 (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 101 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (log1p (expm1 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 102 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (expm1 (log1p (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 103 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (pow (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))) 1)))>
11.175 * * * * [progress]: [ 104 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (exp (log (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 105 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (log (exp (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 106 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (* (* (cbrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))) (cbrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))) (cbrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 107 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (cbrt (* (* (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))) (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))) (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 108 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (* (sqrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))) (sqrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 109 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (* 1 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))))>
11.175 * * * * [progress]: [ 110 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (posit16->real (real->posit16 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 111 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (exp (log1p (log (exp (/ (- 1 x) (+ 1 x)))))) 1)))))>
11.175 * * * * [progress]: [ 112 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log1p (expm1 (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.175 * * * * [progress]: [ 113 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.176 * * * * [progress]: [ 114 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (/ (- 1 x) (+ 1 x))))))))>
11.176 * * * * [progress]: [ 115 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (pow (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))) 1)))))>
11.176 * * * * [progress]: [ 116 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (exp (log (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.176 * * * * [progress]: [ 117 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (log (exp (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.176 * * * * [progress]: [ 118 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (* (cbrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))) (cbrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))) (cbrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.176 * * * * [progress]: [ 119 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (cbrt (* (* (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))) (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))) (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.176 * * * * [progress]: [ 120 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))) (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.176 * * * * [progress]: [ 121 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (* 1 (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))))>
11.176 * * * * [progress]: [ 122 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (posit16->real (real->posit16 (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))))>
11.176 * * * * [progress]: [ 123 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))))))>
11.176 * * * * [progress]: [ 124 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))))>
11.176 * * * * [progress]: [ 125 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))))>
11.176 * * * * [progress]: [ 126 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))))>
11.176 * * * * [progress]: [ 127 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
11.176 * * * * [progress]: [ 128 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))))))))>
11.176 * * * * [progress]: [ 129 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
11.176 * * * * [progress]: [ 130 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
11.176 * * * * [progress]: [ 131 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (/ (- 1 x) (+ x 1))))))))>
11.177 * * * * [progress]: [ 132 / 134 ] simplifiying candidate #<alt (λ (x) (* 2 (atan (sqrt (- (+ (* 2 (pow x 2)) 1) (* 2 x))))))>
11.177 * * * * [progress]: [ 133 / 134 ] 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))))))>
11.177 * * * * [progress]: [ 134 / 134 ] 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))))))>
11.179 * [simplify]: Simplifying:
  (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))
  (real->posit16 (/ (- 1 x) (+ 1 x)))
  (expm1 (log (exp (/ (- 1 x) (+ 1 x)))))
  (log1p (log (exp (/ (- 1 x) (+ 1 x)))))
  (log (* (cbrt (exp (/ (- 1 x) (+ 1 x)))) (cbrt (exp (/ (- 1 x) (+ 1 x))))))
  (log (cbrt (exp (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (exp (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (exp (/ (- 1 x) (+ 1 x)))))
  (log 1)
  (log (exp (/ (- 1 x) (+ 1 x))))
  (log (exp (/ 1 (+ 1 x))))
  (log (exp (/ x (+ 1 x))))
  (log (exp (/ (- 1 x) (+ 1 x))))
  (log (exp (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))))
  (log (exp (sqrt (/ (- 1 x) (+ 1 x)))))
  (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))))
  (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))
  (log (exp (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)))
  (log (exp (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (exp (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))
  (log (exp (/ (sqrt (- 1 x)) 1)))
  (log (exp (/ (sqrt (- 1 x)) 1)))
  (log (exp (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (exp (/ 1 (sqrt (+ 1 x)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp (/ (+ (sqrt 1) (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (exp (/ (+ (sqrt 1) (sqrt x)) (sqrt (+ 1 x)))))
  (log (exp (/ (+ (sqrt 1) (sqrt x)) 1)))
  (log (exp (/ (+ (sqrt 1) (sqrt x)) 1)))
  (log (exp (/ (+ 1 (sqrt x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (exp (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))))
  (log (exp (/ (+ 1 (sqrt x)) 1)))
  (log (exp (/ (+ 1 (sqrt x)) 1)))
  (log (exp (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))))
  (log (exp (/ 1 (sqrt (+ 1 x)))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (- 1 x)))
  (log (exp (/ (- 1 x) (+ (pow 1 3) (pow x 3)))))
  (log (exp (/ (- 1 x) (- (* 1 1) (* x x)))))
  (log (log (exp (/ (- 1 x) (+ 1 x)))))
  (exp (log (exp (/ (- 1 x) (+ 1 x)))))
  (* (cbrt (log (exp (/ (- 1 x) (+ 1 x))))) (cbrt (log (exp (/ (- 1 x) (+ 1 x))))))
  (cbrt (log (exp (/ (- 1 x) (+ 1 x)))))
  (* (* (log (exp (/ (- 1 x) (+ 1 x)))) (log (exp (/ (- 1 x) (+ 1 x))))) (log (exp (/ (- 1 x) (+ 1 x)))))
  (sqrt (log (exp (/ (- 1 x) (+ 1 x)))))
  (sqrt (log (exp (/ (- 1 x) (+ 1 x)))))
  (real->posit16 (log (exp (/ (- 1 x) (+ 1 x)))))
  (expm1 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (log1p (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (log (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (exp (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (* (cbrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))) (cbrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))
  (cbrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (* (* (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))) (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))) (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (sqrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (sqrt (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (real->posit16 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
  (exp (log1p (log (exp (/ (- 1 x) (+ 1 x))))))
  (expm1 (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (log1p (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (log (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (exp (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (* (cbrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))) (cbrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))
  (cbrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (* (* (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))) (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))) (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (real->posit16 (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))
  (- (+ (* 2 (pow x 2)) 1) (* 2 x))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1))
  (- (+ (* 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))
  (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))
  (- (+ (/ (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))
11.182 * * [simplify]: iteration 0: 213 enodes
11.251 * * [simplify]: iteration 1: 405 enodes
11.464 * * [simplify]: iteration 2: 844 enodes
11.962 * * [simplify]: iteration 3: 2136 enodes
13.023 * * [simplify]: iteration complete: 5000 enodes
13.024 * * [simplify]: Extracting #0: cost 65 inf + 0
13.027 * * [simplify]: Extracting #1: cost 739 inf + 2
13.031 * * [simplify]: Extracting #2: cost 1294 inf + 4106
13.050 * * [simplify]: Extracting #3: cost 679 inf + 117209
13.107 * * [simplify]: Extracting #4: cost 97 inf + 222526
13.175 * * [simplify]: Extracting #5: cost 40 inf + 239282
13.239 * * [simplify]: Extracting #6: cost 9 inf + 245215
13.302 * * [simplify]: Extracting #7: cost 0 inf + 247702
13.368 * [simplify]: Simplified to:
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (log (/ (- 1 x) (+ 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)) (/ (sqrt (+ 1 x)) (cbrt (- 1 x))))
  (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (cbrt (- 1 x)) (+ 1 x))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (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))
  (/ (sqrt (- 1 x)) (+ 1 x))
  (sqrt (- 1 x))
  (/ (sqrt (- 1 x)) (+ 1 x))
  (* (/ 1 (cbrt (+ 1 x))) (/ 1 (cbrt (+ 1 x))))
  (/ (- 1 x) (cbrt (+ 1 x)))
  (/ 1 (sqrt (+ 1 x)))
  (/ (- 1 x) (sqrt (+ 1 x)))
  1
  (/ (- 1 x) (+ 1 x))
  1
  (/ (- 1 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 (sqrt x)) (+ 1 x))
  (+ 1 (sqrt x))
  (/ (- 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 (sqrt x)) (+ 1 x))
  (+ 1 (sqrt x))
  (/ (- 1 (sqrt x)) (+ 1 x))
  (* (/ 1 (cbrt (+ 1 x))) (/ 1 (cbrt (+ 1 x))))
  (/ (- 1 x) (cbrt (+ 1 x)))
  (/ 1 (sqrt (+ 1 x)))
  (/ (- 1 x) (sqrt (+ 1 x)))
  1
  (/ (- 1 x) (+ 1 x))
  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 x)
  (/ (+ 1 x) (cbrt (- 1 x)))
  (/ (+ 1 x) (sqrt (- 1 x)))
  (/ (+ 1 x) (- 1 x))
  (/ (+ 1 x) (- 1 (sqrt x)))
  (/ (+ 1 x) (- 1 (sqrt x)))
  (/ (+ 1 x) (- 1 x))
  (/ (- 1 x) (fma (* x x) x 1))
  (/ (- 1 x) (- 1 (* x x)))
  (* (fma x (+ 1 x) 1) (+ 1 x))
  (* (+ 1 x) (+ 1 x))
  (real->posit16 (/ (- 1 x) (+ 1 x)))
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (+ (log (cbrt (exp (/ (- 1 x) (+ 1 x))))) (log (cbrt (exp (/ (- 1 x) (+ 1 x))))))
  (log (cbrt (exp (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (exp (/ (- 1 x) (+ 1 x)))))
  (log (sqrt (exp (/ (- 1 x) (+ 1 x)))))
  0
  (/ (- 1 x) (+ 1 x))
  (/ 1 (+ 1 x))
  (/ x (+ 1 x))
  (/ (- 1 x) (+ 1 x))
  (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))
  (sqrt (/ (- 1 x) (+ 1 x)))
  (* (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x))))
  (/ (cbrt (- 1 x)) (/ (sqrt (+ 1 x)) (cbrt (- 1 x))))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (* (cbrt (- 1 x)) (cbrt (- 1 x)))
  (/ (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) (cbrt (+ 1 x)))
  (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))
  (sqrt (- 1 x))
  (sqrt (- 1 x))
  (* (/ 1 (cbrt (+ 1 x))) (/ 1 (cbrt (+ 1 x))))
  (/ 1 (sqrt (+ 1 x)))
  1
  1
  (/ (/ (+ 1 (sqrt x)) (cbrt (+ 1 x))) (cbrt (+ 1 x)))
  (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))
  (+ 1 (sqrt x))
  (+ 1 (sqrt x))
  (/ (/ (+ 1 (sqrt x)) (cbrt (+ 1 x))) (cbrt (+ 1 x)))
  (/ (+ 1 (sqrt x)) (sqrt (+ 1 x)))
  (+ 1 (sqrt x))
  (+ 1 (sqrt x))
  (* (/ 1 (cbrt (+ 1 x))) (/ 1 (cbrt (+ 1 x))))
  (/ 1 (sqrt (+ 1 x)))
  1
  1
  1
  (- 1 x)
  (/ (- 1 x) (fma (* x x) x 1))
  (/ (- 1 x) (- 1 (* x x)))
  (log (/ (- 1 x) (+ 1 x)))
  (exp (/ (- 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)))
  (real->posit16 (/ (- 1 x) (+ 1 x)))
  (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)))))
  (real->posit16 (atan (sqrt (/ (- 1 x) (+ 1 x)))))
  (exp (log1p (/ (- 1 x) (+ 1 x))))
  (expm1 (/ (- 1 x) (+ 1 x)))
  (log1p (/ (- 1 x) (+ 1 x)))
  (log (/ (- 1 x) (+ 1 x)))
  (exp (/ (- 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)))
  (real->posit16 (/ (- 1 x) (+ 1 x)))
  (fma (* 2 x) x (- 1 (* 2 x)))
  (- (/ 2 x) (+ (/ 2 (* x x)) 1))
  (- (/ 2 x) (+ (/ 2 (* x x)) 1))
  (fma (* 2 x) x (- 1 (* 2 x)))
  (- (/ 2 x) (+ (/ 2 (* x x)) 1))
  (- (/ 2 x) (+ (/ 2 (* x x)) 1))
  (atan (sqrt (/ (- 1 x) (+ 1 x))))
  (atan (sqrt (/ (- 1 x) (+ 1 x))))
  (atan (sqrt (/ (- 1 x) (+ 1 x))))
  (fma (* 2 x) x (- 1 (* 2 x)))
  (- (+ (/ 2 x) (/ (/ 2 x) (* x x))) (+ 1 (/ 2 (* x x))))
  (fma -2 (/ -1 x) (+ (fma (/ -2 (* x x)) (/ -1 x) (/ -2 (* x x))) -1))
13.381 * * * [progress]: adding candidates to table
14.012 * [progress]: [Phase 3 of 3] Extracting.
14.012 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))> #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))>)
14.013 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1 x) (+ 1 x)) x)
14.014 * * * * [regimes]: Trying to branch on (/ (- 1 x) (+ 1 x)) from (#<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))> #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))>)
14.030 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))))> #<alt (λ (x) (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x))))))))))>)
14.050 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
14.051 * [simplify]: Simplifying:
  (* 2 (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))))
14.051 * * [simplify]: iteration 0: 13 enodes
14.052 * * [simplify]: iteration 1: 17 enodes
14.052 * * [simplify]: iteration complete: 17 enodes
14.052 * * [simplify]: Extracting #0: cost 1 inf + 0
14.052 * * [simplify]: Extracting #1: cost 3 inf + 0
14.052 * * [simplify]: Extracting #2: cost 3 inf + 1
14.052 * * [simplify]: Extracting #3: cost 4 inf + 1
14.052 * * [simplify]: Extracting #4: cost 5 inf + 1
14.052 * * [simplify]: Extracting #5: cost 6 inf + 1
14.052 * * [simplify]: Extracting #6: cost 7 inf + 1
14.052 * * [simplify]: Extracting #7: cost 8 inf + 1
14.052 * * [simplify]: Extracting #8: cost 10 inf + 1
14.052 * * [simplify]: Extracting #9: cost 12 inf + 1
14.052 * * [simplify]: Extracting #10: cost 9 inf + 45
14.052 * * [simplify]: Extracting #11: cost 7 inf + 209
14.052 * * [simplify]: Extracting #12: cost 5 inf + 663
14.053 * * [simplify]: Extracting #13: cost 3 inf + 1437
14.053 * * [simplify]: Extracting #14: cost 1 inf + 2466
14.053 * * [simplify]: Extracting #15: cost 0 inf + 3074
14.053 * [simplify]: Simplified to:
  (* (atan (sqrt (expm1 (log1p (log (exp (/ (- 1 x) (+ 1 x)))))))) 2)
16.269 * [regime-testing]: Baseline error score: 0.014751843980497562
16.272 * [regime-testing]: Oracle error score: 0.008751093886735842
16.276 * [regime-testing]: End program error score: 0.014751843980497562