0.598 * [progress]: [Phase 1 of 3] Setting up.
0.005 * * * [progress]: [1/2] Preparing points
0.166 * * * [progress]: [2/2] Setting up program.
0.175 * [progress]: [Phase 2 of 3] Improving.
0.175 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))>
0.177 * [simplify]: Simplifying:
  (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.178 * * [simplify]: iteration 0: 9 enodes
0.191 * * [simplify]: iteration 1: 16 enodes
0.203 * * [simplify]: iteration 2: 19 enodes
0.215 * * [simplify]: iteration 3: 21 enodes
0.229 * * [simplify]: iteration complete: 21 enodes
0.229 * * [simplify]: Extracting #0: cost 1 inf + 0
0.229 * * [simplify]: Extracting #1: cost 3 inf + 0
0.229 * * [simplify]: Extracting #2: cost 3 inf + 1
0.229 * * [simplify]: Extracting #3: cost 4 inf + 1
0.229 * * [simplify]: Extracting #4: cost 9 inf + 1
0.229 * * [simplify]: Extracting #5: cost 12 inf + 1
0.230 * * [simplify]: Extracting #6: cost 8 inf + 86
0.230 * * [simplify]: Extracting #7: cost 3 inf + 536
0.230 * * [simplify]: Extracting #8: cost 1 inf + 965
0.230 * * [simplify]: Extracting #9: cost 0 inf + 1273
0.230 * [simplify]: Simplified to:
  (* (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) 2.0)
0.235 * * [progress]: iteration 1 / 4
0.235 * * * [progress]: picking best candidate
0.243 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))>
0.243 * * * [progress]: localizing error
0.329 * * * [progress]: generating rewritten candidates
0.330 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1)
0.404 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.460 * * * [progress]: generating series expansions
0.461 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1)
0.470 * [backup-simplify]: Simplify (/ (- 1.0 x) (+ 1.0 x)) into (/ (- 1.0 x) (+ x 1.0))
0.470 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.471 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.471 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.471 * [taylor]: Taking taylor expansion of 1.0 in x
0.471 * [backup-simplify]: Simplify 1.0 into 1.0
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [backup-simplify]: Simplify 0 into 0
0.471 * [backup-simplify]: Simplify 1 into 1
0.472 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.472 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify 1 into 1
0.472 * [taylor]: Taking taylor expansion of 1.0 in x
0.472 * [backup-simplify]: Simplify 1.0 into 1.0
0.472 * [backup-simplify]: Simplify (- 0) into 0
0.473 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.473 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.474 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.474 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.474 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [backup-simplify]: Simplify 1.0 into 1.0
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify 1 into 1
0.474 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify 1 into 1
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [backup-simplify]: Simplify 1.0 into 1.0
0.474 * [backup-simplify]: Simplify (- 0) into 0
0.474 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.475 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.475 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.475 * [backup-simplify]: Simplify 1.0 into 1.0
0.476 * [backup-simplify]: Simplify (- 1) into -1
0.476 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.476 * [backup-simplify]: Simplify (+ 1 0) into 1
0.478 * [backup-simplify]: Simplify (- (/ -1 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 2.0)
0.479 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.479 * [backup-simplify]: Simplify (- 0) into 0
0.479 * [backup-simplify]: Simplify (+ 0 0) into 0
0.479 * [backup-simplify]: Simplify (+ 0 0) into 0
0.482 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 2.0) (/ 1 1.0)))) into 2.0
0.483 * [backup-simplify]: Simplify 2.0 into 2.0
0.484 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* (- 2.0) x) 1.0)) into (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
0.484 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
0.484 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.484 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.484 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.484 * [taylor]: Taking taylor expansion of 1.0 in x
0.484 * [backup-simplify]: Simplify 1.0 into 1.0
0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [backup-simplify]: Simplify 0 into 0
0.484 * [backup-simplify]: Simplify 1 into 1
0.485 * [backup-simplify]: Simplify (/ 1 1) into 1
0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [backup-simplify]: Simplify 0 into 0
0.485 * [backup-simplify]: Simplify 1 into 1
0.485 * [backup-simplify]: Simplify (/ 1 1) into 1
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [backup-simplify]: Simplify 1.0 into 1.0
0.486 * [backup-simplify]: Simplify (- 1) into -1
0.486 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.486 * [backup-simplify]: Simplify (+ 1 0) into 1
0.486 * [backup-simplify]: Simplify (/ -1 1) into -1
0.486 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.486 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.486 * [taylor]: Taking taylor expansion of 1.0 in x
0.486 * [backup-simplify]: Simplify 1.0 into 1.0
0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.487 * [backup-simplify]: Simplify 0 into 0
0.487 * [backup-simplify]: Simplify 1 into 1
0.487 * [backup-simplify]: Simplify (/ 1 1) into 1
0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [backup-simplify]: Simplify 0 into 0
0.487 * [backup-simplify]: Simplify 1 into 1
0.487 * [backup-simplify]: Simplify (/ 1 1) into 1
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [backup-simplify]: Simplify 1.0 into 1.0
0.487 * [backup-simplify]: Simplify (- 1) into -1
0.488 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.488 * [backup-simplify]: Simplify (+ 1 0) into 1
0.488 * [backup-simplify]: Simplify (/ -1 1) into -1
0.489 * [backup-simplify]: Simplify -1 into -1
0.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.490 * [backup-simplify]: Simplify (- 0) into 0
0.490 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.492 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.495 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
0.495 * [backup-simplify]: Simplify 2.0 into 2.0
0.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.497 * [backup-simplify]: Simplify (- 0) into 0
0.497 * [backup-simplify]: Simplify (+ 0 0) into 0
0.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.498 * [backup-simplify]: Simplify (+ 0 0) into 0
0.503 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
0.504 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.505 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* 2.0 (/ 1 x)) -1)) into (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))
0.506 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 (- x))) (+ 1.0 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
0.506 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.506 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.506 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify 1 into 1
0.506 * [backup-simplify]: Simplify (/ 1 1) into 1
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [backup-simplify]: Simplify 1.0 into 1.0
0.506 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [backup-simplify]: Simplify 1.0 into 1.0
0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [backup-simplify]: Simplify 0 into 0
0.507 * [backup-simplify]: Simplify 1 into 1
0.507 * [backup-simplify]: Simplify (/ 1 1) into 1
0.508 * [backup-simplify]: Simplify (+ 1 0) into 1
0.508 * [backup-simplify]: Simplify (- 1) into -1
0.508 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.509 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.509 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.509 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [backup-simplify]: Simplify 0 into 0
0.509 * [backup-simplify]: Simplify 1 into 1
0.509 * [backup-simplify]: Simplify (/ 1 1) into 1
0.510 * [taylor]: Taking taylor expansion of 1.0 in x
0.510 * [backup-simplify]: Simplify 1.0 into 1.0
0.510 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.510 * [taylor]: Taking taylor expansion of 1.0 in x
0.510 * [backup-simplify]: Simplify 1.0 into 1.0
0.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [backup-simplify]: Simplify 0 into 0
0.510 * [backup-simplify]: Simplify 1 into 1
0.510 * [backup-simplify]: Simplify (/ 1 1) into 1
0.511 * [backup-simplify]: Simplify (+ 1 0) into 1
0.511 * [backup-simplify]: Simplify (- 1) into -1
0.511 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.512 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.512 * [backup-simplify]: Simplify -1 into -1
0.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.513 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.515 * [backup-simplify]: Simplify (- 0) into 0
0.515 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.518 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
0.519 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.520 * [backup-simplify]: Simplify (+ 0 0) into 0
0.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.521 * [backup-simplify]: Simplify (- 0) into 0
0.522 * [backup-simplify]: Simplify (+ 0 0) into 0
0.527 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
0.528 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.530 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* (- 2.0) (/ 1 (- x))) -1)) into (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))
0.530 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.530 * [backup-simplify]: Simplify (sqrt (/ (- 1.0 x) (+ 1.0 x))) into (sqrt (/ (- 1.0 x) (+ x 1.0)))
0.530 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.530 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.530 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.530 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.530 * [taylor]: Taking taylor expansion of 1.0 in x
0.530 * [backup-simplify]: Simplify 1.0 into 1.0
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 1 into 1
0.530 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify 1 into 1
0.531 * [taylor]: Taking taylor expansion of 1.0 in x
0.531 * [backup-simplify]: Simplify 1.0 into 1.0
0.531 * [backup-simplify]: Simplify (- 0) into 0
0.532 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.532 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.533 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.533 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.534 * [backup-simplify]: Simplify (- 1) into -1
0.534 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.534 * [backup-simplify]: Simplify (+ 1 0) into 1
0.538 * [backup-simplify]: Simplify (- (/ -1 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 2.0)
0.548 * [backup-simplify]: Simplify (/ (- 2.0) (* 2 (sqrt 1.0))) into (/ -1.0 (sqrt 1.0))
0.548 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.548 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.548 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.548 * [taylor]: Taking taylor expansion of 1.0 in x
0.548 * [backup-simplify]: Simplify 1.0 into 1.0
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [backup-simplify]: Simplify 0 into 0
0.548 * [backup-simplify]: Simplify 1 into 1
0.548 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [backup-simplify]: Simplify 0 into 0
0.548 * [backup-simplify]: Simplify 1 into 1
0.549 * [taylor]: Taking taylor expansion of 1.0 in x
0.549 * [backup-simplify]: Simplify 1.0 into 1.0
0.549 * [backup-simplify]: Simplify (- 0) into 0
0.549 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.549 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.550 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.550 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.550 * [backup-simplify]: Simplify (- 1) into -1
0.551 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.551 * [backup-simplify]: Simplify (+ 1 0) into 1
0.553 * [backup-simplify]: Simplify (- (/ -1 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 2.0)
0.554 * [backup-simplify]: Simplify (/ (- 2.0) (* 2 (sqrt 1.0))) into (/ -1.0 (sqrt 1.0))
0.555 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
0.555 * [backup-simplify]: Simplify (/ -1.0 (sqrt 1.0)) into (/ -1.0 (sqrt 1.0))
0.556 * [backup-simplify]: Simplify (- 0) into 0
0.556 * [backup-simplify]: Simplify (+ 0 0) into 0
0.556 * [backup-simplify]: Simplify (+ 0 0) into 0
0.560 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 2.0) (/ 1 1.0)))) into 2.0
0.563 * [backup-simplify]: Simplify (/ (- 2.0 (pow (/ -1.0 (sqrt 1.0)) 2) (+)) (* 2 (sqrt 1.0))) into (* 1/2 (/ (- 2.0 (* 1.0 (/ 1 (pow (sqrt 1.0) 2)))) (sqrt 1.0)))
0.568 * [backup-simplify]: Simplify (* 1/2 (/ (- 2.0 (* 1.0 (/ 1 (pow (sqrt 1.0) 2)))) (sqrt 1.0))) into (* 1/2 (/ (- 2.0 (* 1.0 (/ 1 (pow (sqrt 1.0) 2)))) (sqrt 1.0)))
0.574 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 2.0 (* 1.0 (/ 1 (pow (sqrt 1.0) 2)))) (sqrt 1.0))) (pow x 2)) (+ (* (/ -1.0 (sqrt 1.0)) x) (sqrt 1.0))) into (- (+ (sqrt 1.0) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1.0 (/ x (sqrt 1.0)))))
0.574 * [backup-simplify]: Simplify (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) into (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))
0.574 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.574 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.574 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.574 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [backup-simplify]: Simplify 1.0 into 1.0
0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.575 * [backup-simplify]: Simplify (/ 1 1) into 1
0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.576 * [backup-simplify]: Simplify (/ 1 1) into 1
0.576 * [taylor]: Taking taylor expansion of 1.0 in x
0.576 * [backup-simplify]: Simplify 1.0 into 1.0
0.577 * [backup-simplify]: Simplify (- 1) into -1
0.577 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.577 * [backup-simplify]: Simplify (+ 1 0) into 1
0.577 * [backup-simplify]: Simplify (/ -1 1) into -1
0.578 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.578 * [backup-simplify]: Simplify (- 0) into 0
0.579 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.580 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.582 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
0.583 * [backup-simplify]: Simplify (/ 2.0 (* 2 (sqrt -1))) into (/ 1.0 (sqrt -1))
0.583 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.583 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.583 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [backup-simplify]: Simplify 1.0 into 1.0
0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [backup-simplify]: Simplify 0 into 0
0.583 * [backup-simplify]: Simplify 1 into 1
0.583 * [backup-simplify]: Simplify (/ 1 1) into 1
0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [backup-simplify]: Simplify 0 into 0
0.583 * [backup-simplify]: Simplify 1 into 1
0.583 * [backup-simplify]: Simplify (/ 1 1) into 1
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.584 * [backup-simplify]: Simplify 1.0 into 1.0
0.584 * [backup-simplify]: Simplify (- 1) into -1
0.584 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.584 * [backup-simplify]: Simplify (+ 1 0) into 1
0.585 * [backup-simplify]: Simplify (/ -1 1) into -1
0.585 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.586 * [backup-simplify]: Simplify (- 0) into 0
0.586 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.587 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.589 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
0.590 * [backup-simplify]: Simplify (/ 2.0 (* 2 (sqrt -1))) into (/ 1.0 (sqrt -1))
0.590 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.591 * [backup-simplify]: Simplify (/ 1.0 (sqrt -1)) into (/ 1.0 (sqrt -1))
0.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.592 * [backup-simplify]: Simplify (- 0) into 0
0.592 * [backup-simplify]: Simplify (+ 0 0) into 0
0.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.593 * [backup-simplify]: Simplify (+ 0 0) into 0
0.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
0.600 * [backup-simplify]: Simplify (/ (- (- 2.0) (pow (/ 1.0 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (* 1.0 (/ 1 (pow (sqrt -1) 2))) 2.0) (sqrt -1)))
0.604 * [backup-simplify]: Simplify (* -1/2 (/ (+ (* 1.0 (/ 1 (pow (sqrt -1) 2))) 2.0) (sqrt -1))) into (/ -0.5 (sqrt -1))
0.606 * [backup-simplify]: Simplify (+ (* (/ -0.5 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* (/ 1.0 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))))
0.606 * [backup-simplify]: Simplify (sqrt (/ (- 1.0 (/ 1 (- x))) (+ 1.0 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))
0.606 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.606 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.606 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.606 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [backup-simplify]: Simplify 0 into 0
0.606 * [backup-simplify]: Simplify 1 into 1
0.606 * [backup-simplify]: Simplify (/ 1 1) into 1
0.606 * [taylor]: Taking taylor expansion of 1.0 in x
0.606 * [backup-simplify]: Simplify 1.0 into 1.0
0.607 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.607 * [taylor]: Taking taylor expansion of 1.0 in x
0.607 * [backup-simplify]: Simplify 1.0 into 1.0
0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [backup-simplify]: Simplify 0 into 0
0.607 * [backup-simplify]: Simplify 1 into 1
0.607 * [backup-simplify]: Simplify (/ 1 1) into 1
0.607 * [backup-simplify]: Simplify (+ 1 0) into 1
0.607 * [backup-simplify]: Simplify (- 1) into -1
0.608 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.608 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.608 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.610 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.611 * [backup-simplify]: Simplify (- 0) into 0
0.612 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.615 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
0.617 * [backup-simplify]: Simplify (/ (- 2.0) (* 2 (sqrt -1))) into (/ -1.0 (sqrt -1))
0.617 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.617 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [backup-simplify]: Simplify 0 into 0
0.617 * [backup-simplify]: Simplify 1 into 1
0.618 * [backup-simplify]: Simplify (/ 1 1) into 1
0.618 * [taylor]: Taking taylor expansion of 1.0 in x
0.618 * [backup-simplify]: Simplify 1.0 into 1.0
0.618 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.618 * [taylor]: Taking taylor expansion of 1.0 in x
0.618 * [backup-simplify]: Simplify 1.0 into 1.0
0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [backup-simplify]: Simplify 0 into 0
0.618 * [backup-simplify]: Simplify 1 into 1
0.618 * [backup-simplify]: Simplify (/ 1 1) into 1
0.619 * [backup-simplify]: Simplify (+ 1 0) into 1
0.619 * [backup-simplify]: Simplify (- 1) into -1
0.620 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.620 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.621 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.622 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.623 * [backup-simplify]: Simplify (- 0) into 0
0.624 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.627 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
0.630 * [backup-simplify]: Simplify (/ (- 2.0) (* 2 (sqrt -1))) into (/ -1.0 (sqrt -1))
0.631 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.632 * [backup-simplify]: Simplify (/ -1.0 (sqrt -1)) into (/ -1.0 (sqrt -1))
0.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.633 * [backup-simplify]: Simplify (+ 0 0) into 0
0.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.635 * [backup-simplify]: Simplify (- 0) into 0
0.635 * [backup-simplify]: Simplify (+ 0 0) into 0
0.641 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
0.647 * [backup-simplify]: Simplify (/ (- (- 2.0) (pow (/ -1.0 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (* 1.0 (/ 1 (pow (sqrt -1) 2))) 2.0) (sqrt -1)))
0.654 * [backup-simplify]: Simplify (* -1/2 (/ (+ (* 1.0 (/ 1 (pow (sqrt -1) 2))) 2.0) (sqrt -1))) into (/ -0.5 (sqrt -1))
0.662 * [backup-simplify]: Simplify (+ (* (/ -0.5 (sqrt -1)) (pow (/ 1 (- x)) 2)) (+ (* (/ -1.0 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))))
0.662 * * * [progress]: simplifying candidates
0.662 * * * * [progress]: [ 1 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (posit16->real (real->posit16 (/ (- 1.0 x) (+ 1.0 x))))))))>
0.663 * * * * [progress]: [ 2 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (pow (/ (- 1.0 x) (+ 1.0 x)) 1)))))>
0.663 * * * * [progress]: [ 3 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (exp (- (log (- 1.0 x)) (log (+ 1.0 x))))))))>
0.663 * * * * [progress]: [ 4 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (exp (log (/ (- 1.0 x) (+ 1.0 x))))))))>
0.663 * * * * [progress]: [ 5 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (log (exp (/ (- 1.0 x) (+ 1.0 x))))))))>
0.663 * * * * [progress]: [ 6 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (cbrt (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))))))))>
0.663 * * * * [progress]: [ 7 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.663 * * * * [progress]: [ 8 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (cbrt (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x))))))))>
0.663 * * * * [progress]: [ 9 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (sqrt (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.663 * * * * [progress]: [ 10 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- (- 1.0 x)) (- (+ 1.0 x)))))))>
0.663 * * * * [progress]: [ 11 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (- (/ 1.0 (+ 1.0 x)) (/ x (+ 1.0 x)))))))>
0.663 * * * * [progress]: [ 12 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))))))>
0.664 * * * * [progress]: [ 13 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>
0.664 * * * * [progress]: [ 14 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)))))))>
0.664 * * * * [progress]: [ 15 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)))))))>
0.664 * * * * [progress]: [ 16 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))))))>
0.664 * * * * [progress]: [ 17 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>
0.664 * * * * [progress]: [ 18 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)))))))>
0.664 * * * * [progress]: [ 19 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (sqrt (- 1.0 x)) 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)))))))>
0.664 * * * * [progress]: [ 20 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))))))))>
0.664 * * * * [progress]: [ 21 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>
0.664 * * * * [progress]: [ 22 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)))))))>
0.664 * * * * [progress]: [ 23 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)))))))>
0.664 * * * * [progress]: [ 24 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))))))>
0.664 * * * * [progress]: [ 25 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))))))>
0.664 * * * * [progress]: [ 26 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))))))>
0.665 * * * * [progress]: [ 27 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (+ (sqrt 1.0) (sqrt x)) 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))))))>
0.665 * * * * [progress]: [ 28 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (cbrt (+ 1.0 x))))))))>
0.665 * * * * [progress]: [ 29 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>
0.665 * * * * [progress]: [ 30 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)))))))>
0.665 * * * * [progress]: [ 31 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 1) (/ (- 1.0 x) (+ 1.0 x)))))))>
0.665 * * * * [progress]: [ 32 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* 1 (/ (- 1.0 x) (+ 1.0 x)))))))>
0.665 * * * * [progress]: [ 33 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (- 1.0 x) (/ 1 (+ 1.0 x)))))))>
0.665 * * * * [progress]: [ 34 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ 1 (/ (+ 1.0 x) (- 1.0 x)))))))>
0.665 * * * * [progress]: [ 35 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (cbrt (+ 1.0 x)))))))>
0.665 * * * * [progress]: [ 36 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))))))>
0.665 * * * * [progress]: [ 37 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (/ (- 1.0 x) 1) (+ 1.0 x))))))>
0.665 * * * * [progress]: [ 38 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (/ (- 1.0 x) 1) (+ 1.0 x))))))>
0.665 * * * * [progress]: [ 39 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (/ (+ 1.0 x) (cbrt (- 1.0 x))))))))>
0.665 * * * * [progress]: [ 40 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (sqrt (- 1.0 x)) (/ (+ 1.0 x) (sqrt (- 1.0 x))))))))>
0.665 * * * * [progress]: [ 41 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ 1 (/ (+ 1.0 x) (- 1.0 x)))))))>
0.666 * * * * [progress]: [ 42 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))))))>
0.666 * * * * [progress]: [ 43 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ 1 (/ (+ 1.0 x) (- 1.0 x)))))))>
0.666 * * * * [progress]: [ 44 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))>
0.666 * * * * [progress]: [ 45 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))) (- 1.0 x))))))>
0.666 * * * * [progress]: [ 46 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- (pow 1.0 3) (pow x 3)) (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))))))>
0.666 * * * * [progress]: [ 47 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- (* 1.0 1.0) (* x x)) (* (+ 1.0 x) (+ 1.0 x)))))))>
0.666 * * * * [progress]: [ 48 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (posit16->real (real->posit16 (sqrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.666 * * * * [progress]: [ 49 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (pow (/ (- 1.0 x) (+ 1.0 x)) 1/2))))>
0.666 * * * * [progress]: [ 50 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (pow (sqrt (/ (- 1.0 x) (+ 1.0 x))) 1))))>
0.666 * * * * [progress]: [ 51 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (exp (log (sqrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.666 * * * * [progress]: [ 52 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (log (exp (sqrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.666 * * * * [progress]: [ 53 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (* (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.666 * * * * [progress]: [ 54 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (cbrt (* (* (sqrt (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.666 * * * * [progress]: [ 55 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (cbrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.666 * * * * [progress]: [ 56 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.667 * * * * [progress]: [ 57 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))))))>
0.667 * * * * [progress]: [ 58 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))) (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>
0.667 * * * * [progress]: [ 59 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)) (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))))))>
0.667 * * * * [progress]: [ 60 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)) (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))))))>
0.667 * * * * [progress]: [ 61 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))))))>
0.667 * * * * [progress]: [ 62 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>
0.667 * * * * [progress]: [ 63 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (sqrt (- 1.0 x)) 1)) (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))))))>
0.667 * * * * [progress]: [ 64 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (sqrt (- 1.0 x)) 1)) (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))))))>
0.667 * * * * [progress]: [ 65 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))))))>
0.667 * * * * [progress]: [ 66 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>
0.667 * * * * [progress]: [ 67 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))>
0.667 * * * * [progress]: [ 68 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))>
0.667 * * * * [progress]: [ 69 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))))))>
0.667 * * * * [progress]: [ 70 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))) (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))))))>
0.668 * * * * [progress]: [ 71 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)) (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))))))>
0.668 * * * * [progress]: [ 72 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)) (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))))))>
0.668 * * * * [progress]: [ 73 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))))))>
0.668 * * * * [progress]: [ 74 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>
0.668 * * * * [progress]: [ 75 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))>
0.668 * * * * [progress]: [ 76 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 1)) (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))>
0.668 * * * * [progress]: [ 77 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt 1) (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))>
0.668 * * * * [progress]: [ 78 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (- 1.0 x)) (sqrt (/ 1 (+ 1.0 x)))))))>
0.668 * * * * [progress]: [ 79 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))) (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))>
0.668 * * * * [progress]: [ 80 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))) (sqrt (- 1.0 x))))))>
0.668 * * * * [progress]: [ 81 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))>
0.669 * * * * [progress]: [ 82 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (pow (/ (- 1.0 x) (+ 1.0 x)) (/ 1 2)))))>
0.669 * * * * [progress]: [ 83 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))))))>
0.669 * * * * [progress]: [ 84 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (fabs (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))>
0.669 * * * * [progress]: [ 85 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))>
0.669 * * * * [progress]: [ 86 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (* 1 (sqrt (/ (- 1.0 x) (+ 1.0 x)))))))>
0.669 * * * * [progress]: [ 87 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))))))>
0.669 * * * * [progress]: [ 88 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))))))>
0.669 * * * * [progress]: [ 89 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (sqrt (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))))))>
0.669 * * * * [progress]: [ 90 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (- (+ (sqrt 1.0) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1.0 (/ x (sqrt 1.0))))))))>
0.669 * * * * [progress]: [ 91 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (- (+ (sqrt -1) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1))))))))>
0.669 * * * * [progress]: [ 92 / 92 ] simplifiying candidate #<alt (λ (x) (* 2.0 (atan (- (+ (sqrt -1) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1))))))))>
0.671 * [simplify]: Simplifying:
  (real->posit16 (/ (- 1.0 x) (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (- (- 1.0 x))
  (- (+ 1.0 x))
  (/ 1.0 (+ 1.0 x))
  (/ x (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ 1.0 x) (+ 1.0 x))
  (real->posit16 (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (log (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (exp (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (* (* (sqrt (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt 1)
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (sqrt (/ 1 (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (sqrt (- 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))
  (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))
  (- (+ (sqrt 1.0) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1.0 (/ x (sqrt 1.0)))))
  (- (+ (sqrt -1) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))))
  (- (+ (sqrt -1) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))))
0.676 * * [simplify]: iteration 0: 152 enodes
0.876 * * [simplify]: iteration 1: 335 enodes
1.345 * * [simplify]: iteration 2: 912 enodes
2.795 * * [simplify]: iteration 3: 3884 enodes
7.546 * * [simplify]: iteration complete: 5000 enodes
7.546 * * [simplify]: Extracting #0: cost 85 inf + 0
7.548 * * [simplify]: Extracting #1: cost 643 inf + 2
7.557 * * [simplify]: Extracting #2: cost 1728 inf + 670
7.573 * * [simplify]: Extracting #3: cost 1744 inf + 36151
7.621 * * [simplify]: Extracting #4: cost 435 inf + 228364
7.701 * * [simplify]: Extracting #5: cost 24 inf + 317192
7.788 * * [simplify]: Extracting #6: cost 0 inf + 324024
7.876 * [simplify]: Simplified to:
  (real->posit16 (/ (- 1.0 x) (+ x 1.0)))
  (log (/ (- 1.0 x) (+ x 1.0)))
  (log (/ (- 1.0 x) (+ x 1.0)))
  (exp (/ (- 1.0 x) (+ x 1.0)))
  (* (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)))
  (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (cbrt (/ (- 1.0 x) (+ x 1.0)))
  (* (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- (- 1.0 x))
  (- (+ x 1.0))
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (* (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))) (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (/ (/ 1 (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  1
  (/ (- 1.0 x) (+ x 1.0))
  1
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (/ (/ 1 (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  1
  (/ (- 1.0 x) (+ x 1.0))
  1
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (/ (- 1.0 x) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (- 1.0 x)
  (- 1.0 x)
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (+ (* (* x x) x) (* 1.0 (* 1.0 1.0))))
  (/ (/ (- 1.0 x) (+ x 1.0)) (- 1.0 x))
  (* (+ (* 1.0 (+ 1.0 x)) (* x x)) (+ 1.0 x))
  (* (+ x 1.0) (+ x 1.0))
  (real->posit16 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (log (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (sqrt (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)))
  (fabs (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (sqrt (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (fabs (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (sqrt (/ (/ 1 (cbrt (+ x 1.0))) (cbrt (+ x 1.0))))
  (sqrt (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (sqrt (/ 1 (sqrt (+ x 1.0))))
  (sqrt (/ (- 1.0 x) (sqrt (+ x 1.0))))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (sqrt (/ (/ 1 (cbrt (+ x 1.0))) (cbrt (+ x 1.0))))
  (sqrt (/ (- 1.0 x) (cbrt (+ x 1.0))))
  (sqrt (/ 1 (sqrt (+ x 1.0))))
  (sqrt (/ (- 1.0 x) (sqrt (+ x 1.0))))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (- 1.0 x))
  (sqrt (/ 1 (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ (* (* x x) x) (* 1.0 (* 1.0 1.0)))))
  (sqrt (- (* x x) (* 1.0 (- x 1.0))))
  (sqrt (/ (/ (- 1.0 x) (+ x 1.0)) (- 1.0 x)))
  (sqrt (- 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ x 1.0))
  1/2
  (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (+ 1.0 (* 2.0 (- (* x x) x)))
  (- (/ 2.0 x) (+ (/ (/ 2.0 x) x) 1))
  (- (/ 2.0 x) (+ (/ (/ 2.0 x) x) 1))
  (+ (- (* (/ x (/ (sqrt 1.0) x)) (- 1.0 (/ 0.5 1.0))) (* (/ x (sqrt 1.0)) 1.0)) (sqrt 1.0))
  (+ (- (/ (/ 1.0 x) (sqrt -1)) (/ 0.5 (* (* (sqrt -1) x) x))) (sqrt -1))
  (+ (- (/ (/ 1.0 x) (sqrt -1)) (/ 0.5 (* (* (sqrt -1) x) x))) (sqrt -1))
7.892 * * * [progress]: adding candidates to table
8.655 * [progress]: [Phase 3 of 3] Extracting.
8.663 * [simplify]: Simplifying:
  (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
8.663 * * [simplify]: iteration 0: 9 enodes
8.665 * * [simplify]: iteration 1: 11 enodes
8.666 * * [simplify]: iteration complete: 11 enodes
8.666 * * [simplify]: Extracting #0: cost 1 inf + 0
8.666 * * [simplify]: Extracting #1: cost 3 inf + 0
8.666 * * [simplify]: Extracting #2: cost 3 inf + 1
8.666 * * [simplify]: Extracting #3: cost 4 inf + 1
8.666 * * [simplify]: Extracting #4: cost 6 inf + 1
8.666 * * [simplify]: Extracting #5: cost 8 inf + 1
8.667 * * [simplify]: Extracting #6: cost 0 inf + 946
8.667 * [simplify]: Simplified to:
  (* (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) 2.0)
11.953 * [regime-testing]: Baseline error score: 0.015251906488311038
12.002 * [regime-testing]: Oracle error score: 0.015251906488311038
12.002 * [regime-testing]: End program error score: 0.015251906488311038