1545035868.397 * [misc]progress:  [Phase 1 of 3] Setting up.
1545035868.397 * * * [misc]progress:  [1/2] Preparing points
1545035868.397 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545035868.419 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.419 * * * * [misc]points:  Sampling 139 additional inputs, on iter 1 have 117 / 256
1545035868.433 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.433 * * * * [misc]points:  Sampling 80 additional inputs, on iter 2 have 176 / 256
1545035868.446 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.446 * * * * [misc]points:  Sampling 41 additional inputs, on iter 3 have 215 / 256
1545035868.453 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.453 * * * * [misc]points:  Sampling 22 additional inputs, on iter 4 have 234 / 256
1545035868.457 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.457 * * * * [misc]points:  Sampling 13 additional inputs, on iter 5 have 243 / 256
1545035868.461 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.461 * * * * [misc]points:  Sampling 9 additional inputs, on iter 6 have 247 / 256
1545035868.463 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.463 * * * * [misc]points:  Sampling 5 additional inputs, on iter 7 have 251 / 256
1545035868.465 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.465 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1545035868.466 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035868.466 * * * * [exit]points:  Sampled 256 points with exact outputs
1545035868.466 * * * [misc]progress:  [2/2] Setting up program.
1545035868.468 * [misc]progress:  [Phase 2 of 3] Improving.
1545035868.469 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545035868.469 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035868.470 * * [misc]simplify:  iters left: 4 (11 enodes)
1545035868.471 * * [misc]simplify:  iters left: 3 (12 enodes)
1545035868.472 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545035868.479 * * [misc]progress:  iteration 1 / 4
1545035868.479 * * * [misc]progress:  picking best candidate
1545035868.481 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1545035868.481 * * * [misc]progress:  localizing error
1545035868.492 * * * [misc]progress:  generating rewritten candidates
1545035868.492 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1545035868.499 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1545035868.500 * * * [misc]progress:  generating series expansions
1545035868.500 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1545035868.500 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545035868.500 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545035868.500 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545035868.500 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035868.500 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035868.500 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.500 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.500 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.500 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.501 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035868.501 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035868.501 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.501 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035868.501 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035868.501 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.501 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.501 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.502 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035868.502 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545035868.502 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035868.502 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035868.502 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.502 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.502 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.502 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.503 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035868.503 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035868.503 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035868.503 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035868.503 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.503 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.503 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.504 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035868.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035868.504 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.504 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.504 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.505 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545035868.505 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035868.506 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545035868.507 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035868.507 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.508 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545035868.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.508 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035868.509 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545035868.509 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545035868.509 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545035868.509 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035868.509 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035868.509 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.509 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.509 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.509 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.509 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.509 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.509 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.509 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.509 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.510 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035868.510 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035868.510 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.510 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.510 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.510 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.510 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.510 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.511 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035868.511 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545035868.511 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035868.511 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035868.511 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.511 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.511 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.511 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.511 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.511 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.511 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.511 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.512 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.512 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035868.512 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035868.512 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.512 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.512 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.512 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.512 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.513 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035868.513 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035868.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035868.513 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.513 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.514 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545035868.514 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035868.514 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035868.532 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035868.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035868.533 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035868.533 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.533 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545035868.534 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035868.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035868.535 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035868.536 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035868.537 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035868.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.537 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545035868.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.538 * [misc]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)))))
1545035868.538 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545035868.538 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545035868.538 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035868.538 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035868.538 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035868.538 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.538 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.538 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.538 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.539 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.539 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.539 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.539 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035868.539 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035868.539 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.540 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035868.540 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035868.540 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035868.540 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035868.540 * [misc]backup-simplify:  Simplify -1 into -1
1545035868.540 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.540 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.540 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.540 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035868.540 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.542 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035868.542 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035868.542 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035868.542 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035868.542 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.542 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.542 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.542 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.542 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.542 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.543 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035868.543 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035868.543 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.543 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035868.543 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035868.543 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035868.543 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035868.543 * [misc]backup-simplify:  Simplify -1 into -1
1545035868.543 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.544 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.544 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.544 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035868.544 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.544 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035868.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035868.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035868.545 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.545 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.545 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545035868.545 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035868.546 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035868.546 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.547 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035868.547 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545035868.548 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035868.548 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.549 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545035868.549 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.549 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035868.549 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035868.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035868.551 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035868.551 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035868.552 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035868.552 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.553 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545035868.553 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035868.554 * [misc]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)))))
1545035868.554 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1545035868.554 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545035868.554 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545035868.554 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035868.554 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035868.554 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.554 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.554 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.554 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.554 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.554 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035868.554 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035868.554 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.555 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035868.555 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035868.555 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035868.555 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.555 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.555 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.555 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.555 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.555 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035868.555 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035868.555 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.556 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035868.556 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.556 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545035868.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035868.557 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545035868.557 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545035868.557 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545035868.558 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545035868.558 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545035868.558 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035868.558 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035868.558 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.558 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.558 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.558 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.558 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.558 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.559 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035868.559 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035868.559 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035868.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.559 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.559 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.559 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.559 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.559 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.559 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.560 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.560 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035868.560 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.560 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035868.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035868.561 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035868.562 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035868.562 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035868.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035868.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035868.563 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035868.563 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035868.564 * [misc]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)))))
1545035868.564 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545035868.564 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545035868.564 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035868.564 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035868.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.564 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.564 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.564 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.564 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.564 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.564 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.564 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035868.564 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035868.565 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.565 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035868.565 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035868.565 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035868.565 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035868.565 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.565 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035868.565 * [misc]taylor:  Taking taylor expansion of x in x
1545035868.565 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.565 * [misc]backup-simplify:  Simplify 1 into 1
1545035868.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035868.566 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035868.566 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035868.566 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035868.566 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035868.566 * [misc]backup-simplify:  Simplify 0 into 0
1545035868.566 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035868.567 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035868.567 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035868.567 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035868.568 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035868.568 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035868.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035868.568 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035868.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035868.569 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035868.569 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035868.569 * [misc]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)))))
1545035868.569 * * * [misc]progress:  simplifying candidates
1545035868.569 * * * * [misc]progress:  [ 1 / 35 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1545035868.569 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545035868.569 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035868.570 * * [misc]simplify:  iters left: 5 (13 enodes)
1545035868.572 * * [misc]simplify:  iters left: 4 (15 enodes)
1545035868.574 * * [misc]simplify:  iters left: 3 (18 enodes)
1545035868.576 * * [misc]simplify:  iters left: 2 (20 enodes)
1545035868.578 * * [misc]simplify:  iters left: 1 (24 enodes)
1545035868.581 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545035868.581 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1545035868.582 * * * * [misc]progress:  [ 2 / 35 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1545035868.582 * * * * [misc]progress:  [ 3 / 35 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1545035868.582 * * * * [misc]progress:  [ 4 / 35 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1545035868.582 * * * * [misc]progress:  [ 5 / 35 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1545035868.582 * * * * [misc]progress:  [ 6 / 35 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545035868.582 * * * * [misc]progress:  [ 7 / 35 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1545035868.582 * * * * [misc]progress:  [ 8 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545035868.582 * * * * [misc]progress:  [ 9 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1545035868.582 * * * * [misc]progress:  [ 10 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1545035868.582 * * * * [misc]progress:  [ 11 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035868.582 * * * * [misc]progress:  [ 12 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1545035868.582 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545035868.582 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035868.583 * * [misc]simplify:  iters left: 5 (12 enodes)
1545035868.585 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545035868.585 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1545035868.585 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545035868.585 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035868.586 * * [misc]simplify:  iters left: 5 (13 enodes)
1545035868.588 * * [misc]simplify:  iters left: 4 (14 enodes)
1545035868.591 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545035868.591 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1545035868.591 * * * * [misc]progress:  [ 13 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1545035868.591 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545035868.591 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035868.594 * * [misc]simplify:  iters left: 5 (12 enodes)
1545035868.597 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545035868.597 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1545035868.597 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545035868.597 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035868.599 * * [misc]simplify:  iters left: 5 (13 enodes)
1545035868.602 * * [misc]simplify:  iters left: 4 (14 enodes)
1545035868.606 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545035868.606 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1545035868.606 * * * * [misc]progress:  [ 14 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1545035868.606 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545035868.606 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035868.608 * * [misc]simplify:  iters left: 4 (11 enodes)
1545035868.610 * * [misc]simplify:  iters left: 3 (12 enodes)
1545035868.613 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545035868.613 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1545035868.613 * * * * [misc]progress:  [ 15 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1545035868.613 * * * * [misc]progress:  [ 16 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1) 1/2) (sqrt x)))>
1545035868.613 * * * * [misc]progress:  [ 17 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ x 1)) 1) (sqrt x)))>
1545035868.613 * * * * [misc]progress:  [ 18 / 35 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))>
1545035868.613 * * * * [misc]progress:  [ 19 / 35 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (sqrt x)))>
1545035868.613 * * * * [misc]progress:  [ 20 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))>
1545035868.613 * * * * [misc]progress:  [ 21 / 35 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))>
1545035868.613 * * * * [misc]progress:  [ 22 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))>
1545035868.614 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545035868.614 * * [misc]simplify:  iters left: 6 (6 enodes)
1545035868.615 * * [misc]simplify:  iters left: 5 (10 enodes)
1545035868.618 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545035868.618 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1545035868.618 * * * * [misc]progress:  [ 23 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1545035868.618 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035868.618 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035868.619 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035868.620 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035868.620 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545035868.620 * * * * [misc]progress:  [ 24 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))>
1545035868.620 * [enter]simplify:  Simplifying (sqrt 1)
1545035868.620 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035868.621 * [exit]simplify:  Simplified to 1
1545035868.621 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))
1545035868.621 * * * * [misc]progress:  [ 25 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))>
1545035868.621 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545035868.622 * * [misc]simplify:  iters left: 4 (7 enodes)
1545035868.623 * * [misc]simplify:  iters left: 3 (15 enodes)
1545035868.625 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545035868.625 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))
1545035868.625 * * * * [misc]progress:  [ 26 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))>
1545035868.625 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545035868.625 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035868.627 * * [misc]simplify:  iters left: 4 (11 enodes)
1545035868.628 * * [misc]simplify:  iters left: 3 (14 enodes)
1545035868.630 * * [misc]simplify:  iters left: 2 (17 enodes)
1545035868.632 * * [misc]simplify:  iters left: 1 (33 enodes)
1545035868.641 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1545035868.641 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x)))
1545035868.641 * * * * [misc]progress:  [ 27 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1545035868.641 * * * * [misc]progress:  [ 28 / 35 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))>
1545035868.641 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545035868.641 * * [misc]simplify:  iters left: 3 (4 enodes)
1545035868.642 * * [misc]simplify:  iters left: 2 (7 enodes)
1545035868.642 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545035868.644 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))
1545035868.644 * * * * [misc]progress:  [ 29 / 35 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))>
1545035868.645 * * * * [misc]progress:  [ 30 / 35 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545035868.645 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035868.645 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035868.645 * * * * [misc]progress:  [ 31 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545035868.645 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035868.645 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035868.645 * * * * [misc]progress:  [ 32 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545035868.645 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035868.645 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035868.645 * * * * [misc]progress:  [ 33 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1545035868.645 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545035868.645 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035868.647 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035868.653 * * [misc]simplify:  iters left: 4 (39 enodes)
1545035868.665 * * [misc]simplify:  iters left: 3 (57 enodes)
1545035868.679 * * [misc]simplify:  iters left: 2 (74 enodes)
1545035868.689 * * [misc]simplify:  iters left: 1 (88 enodes)
1545035868.700 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545035868.700 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))
1545035868.700 * * * * [misc]progress:  [ 34 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1545035868.700 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035868.700 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1545035868.700 * * * * [misc]progress:  [ 35 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1545035868.700 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035868.701 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1545035868.701 * * * [misc]progress:  adding candidates to table
1545035868.966 * * [misc]progress:  iteration 2 / 4
1545035868.966 * * * [misc]progress:  picking best candidate
1545035868.997 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035868.997 * * * [misc]progress:  localizing error
1545035869.019 * * * [misc]progress:  generating rewritten candidates
1545035869.019 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545035869.037 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545035869.042 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545035869.053 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545035869.123 * * * [misc]progress:  generating series expansions
1545035869.123 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545035869.123 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1545035869.123 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1545035869.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.123 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.123 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.123 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.123 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.124 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1545035869.124 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1545035869.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.124 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.124 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.124 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.124 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.125 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.125 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1545035869.125 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1545035869.125 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545035869.125 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.125 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.125 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545035869.125 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.125 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.125 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.125 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.126 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545035869.126 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035869.126 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035869.126 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035869.126 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.126 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.126 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.126 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.126 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035869.126 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.127 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.127 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545035869.127 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.127 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.127 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545035869.127 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.127 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.127 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.127 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.127 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.127 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545035869.127 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035869.127 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035869.127 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035869.127 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.127 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.127 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.127 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.128 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035869.128 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.128 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.128 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.129 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035869.129 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035869.129 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035869.129 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545035869.129 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1545035869.130 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545035869.130 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1545035869.130 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.131 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545035869.133 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035869.133 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545035869.134 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545035869.134 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545035869.134 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545035869.134 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.135 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1545035869.135 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545035869.135 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1545035869.135 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1545035869.135 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.135 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.135 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545035869.136 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1545035869.136 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1545035869.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.136 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.136 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.136 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.136 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.136 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.136 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.136 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.136 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035869.136 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.136 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.136 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.137 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.137 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.137 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.137 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.138 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1545035869.138 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1545035869.138 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1545035869.138 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545035869.138 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035869.138 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035869.138 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035869.138 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.138 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.138 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.138 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.138 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035869.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.138 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.138 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545035869.138 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035869.138 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035869.138 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035869.139 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.139 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.139 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.139 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.139 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035869.139 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.139 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.139 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545035869.139 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035869.139 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545035869.140 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035869.140 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545035869.140 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.141 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035869.142 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545035869.142 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.142 * [misc]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)))))
1545035869.142 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545035869.142 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1545035869.142 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1545035869.142 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035869.142 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.143 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.143 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.143 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.143 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.143 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035869.143 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.143 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.143 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.143 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.143 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.143 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035869.143 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.143 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.143 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.143 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.143 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.143 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.143 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.144 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.144 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.144 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1545035869.144 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1545035869.144 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1545035869.144 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035869.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.144 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.144 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.144 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.144 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.144 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035869.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.144 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.144 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.144 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.144 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.144 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.145 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.145 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035869.145 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035869.145 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.145 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.145 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.145 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.145 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.146 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.146 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.147 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.147 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.147 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1545035869.147 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1545035869.147 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1545035869.147 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035869.147 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.147 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.147 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.147 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.147 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.147 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.148 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035869.148 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.148 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.148 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.148 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.148 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.148 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.148 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035869.148 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035869.148 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.148 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035869.148 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.148 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.148 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.149 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.149 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.149 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.149 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.149 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.149 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.150 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.150 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.150 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.150 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.151 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.151 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.151 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.151 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.151 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1545035869.151 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545035869.152 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545035869.152 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545035869.152 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545035869.152 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545035869.152 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035869.152 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035869.152 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.152 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.152 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.152 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.152 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.152 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035869.152 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035869.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.152 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035869.152 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035869.152 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.152 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.152 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.152 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.153 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035869.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545035869.153 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545035869.153 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035869.153 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035869.153 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.153 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.153 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.153 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.153 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.153 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035869.153 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035869.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035869.155 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035869.155 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.155 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.155 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035869.156 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.156 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.156 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545035869.156 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545035869.157 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.157 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545035869.158 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035869.158 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545035869.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545035869.159 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.160 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035869.160 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545035869.160 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545035869.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545035869.160 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545035869.160 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035869.160 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.160 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.160 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.160 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.160 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.160 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.160 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035869.161 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035869.161 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035869.161 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.161 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.161 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.161 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.161 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.161 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.161 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.161 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.161 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035869.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.161 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035869.162 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035869.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545035869.162 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545035869.162 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035869.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.162 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.162 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.162 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.162 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.162 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035869.162 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035869.162 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035869.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.162 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.162 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.162 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.162 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.162 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.163 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.163 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.163 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035869.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.163 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035869.163 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035869.163 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035869.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035869.164 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035869.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035869.164 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035869.165 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035869.165 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035869.166 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035869.166 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.166 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.167 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035869.167 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.167 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.168 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035869.168 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035869.169 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035869.169 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.170 * [misc]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)))))
1545035869.170 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545035869.170 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545035869.170 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545035869.170 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545035869.170 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.170 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.170 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545035869.170 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.170 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.170 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.170 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.170 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.170 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545035869.170 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035869.170 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035869.170 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035869.170 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.170 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.170 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.170 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.170 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035869.170 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.171 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.171 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035869.171 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035869.171 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035869.171 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.171 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.171 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.171 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.171 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.171 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.171 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.171 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035869.171 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035869.171 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.172 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.172 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035869.172 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035869.172 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035869.172 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.172 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.172 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.172 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.172 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035869.172 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.173 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.173 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.173 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035869.173 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035869.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.174 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035869.174 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1545035869.174 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545035869.174 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545035869.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.174 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.174 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545035869.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.174 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.174 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.174 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.174 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545035869.174 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035869.174 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035869.174 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035869.174 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.174 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.174 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.175 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.175 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035869.175 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.175 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.175 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035869.175 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035869.175 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035869.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035869.175 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.175 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035869.176 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.176 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.176 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035869.176 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035869.176 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035869.176 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.177 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.177 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035869.177 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035869.177 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035869.177 * [misc]backup-simplify:  Simplify -1 into -1
1545035869.177 * [misc]taylor:  Taking taylor expansion of x in x
1545035869.177 * [misc]backup-simplify:  Simplify 0 into 0
1545035869.177 * [misc]backup-simplify:  Simplify 1 into 1
1545035869.177 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035869.177 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035869.177 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035869.178 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.178 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035869.178 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035869.178 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.178 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035869.179 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1545035869.179 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035869.179 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035869.179 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545035869.179 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1545035869.180 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545035869.180 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1545035869.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035869.180 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.180 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035869.182 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035869.182 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545035869.183 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035869.183 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035869.185 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035869.185 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.185 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.185 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545035869.186 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035869.187 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545035869.187 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545035869.187 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545035869.188 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545035869.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.188 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035869.188 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035869.189 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035869.189 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035869.189 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035869.190 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035869.191 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035869.191 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035869.191 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* +nan.0 (/ 1 (/ 1 (- x)))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035869.192 * * * [misc]progress:  simplifying candidates
1545035869.192 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.192 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1545035869.192 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035869.194 * * [misc]simplify:  iters left: 5 (19 enodes)
1545035869.196 * * [misc]simplify:  iters left: 4 (31 enodes)
1545035869.202 * * [misc]simplify:  iters left: 3 (65 enodes)
1545035869.209 * * [misc]simplify:  iters left: 2 (87 enodes)
1545035869.220 * * [misc]simplify:  iters left: 1 (106 enodes)
1545035869.229 * [exit]simplify:  Simplified to E
1545035869.229 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.229 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 11 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.229 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545035869.229 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035869.230 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035869.231 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035869.231 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.231 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545035869.232 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035869.232 * * [misc]simplify:  iters left: 4 (11 enodes)
1545035869.234 * * [misc]simplify:  iters left: 3 (12 enodes)
1545035869.235 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545035869.235 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.235 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.235 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.235 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545035869.236 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035869.236 * * [misc]simplify:  iters left: 1 (3 enodes)
1545035869.237 * [exit]simplify:  Simplified to 1
1545035869.237 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.237 * * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.237 * [enter]simplify:  Simplifying (sqrt x)
1545035869.237 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035869.237 * [exit]simplify:  Simplified to (sqrt x)
1545035869.237 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.237 * [enter]simplify:  Simplifying (+ 1 1)
1545035869.237 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035869.238 * * [misc]simplify:  iters left: 1 (5 enodes)
1545035869.239 * [exit]simplify:  Simplified to 2
1545035869.239 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.239 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.239 * [enter]simplify:  Simplifying (* x x)
1545035869.239 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035869.239 * [exit]simplify:  Simplified to (* x x)
1545035869.239 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.239 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.239 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1545035869.239 * * [misc]simplify:  iters left: 3 (3 enodes)
1545035869.240 * [exit]simplify:  Simplified to x
1545035869.240 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.240 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.240 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.240 * [enter]simplify:  Simplifying (sqrt x)
1545035869.240 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035869.240 * [exit]simplify:  Simplified to (sqrt x)
1545035869.240 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.240 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.240 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.241 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1545035869.241 * * [misc]simplify:  iters left: 4 (4 enodes)
1545035869.241 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1545035869.241 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.241 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.241 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.241 * * * * [misc]progress:  [ 24 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.242 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1545035869.242 * * [misc]simplify:  iters left: 6 (5 enodes)
1545035869.242 * * [misc]simplify:  iters left: 5 (10 enodes)
1545035869.244 * * [misc]simplify:  iters left: 4 (20 enodes)
1545035869.249 * * [misc]simplify:  iters left: 3 (37 enodes)
1545035869.253 * * [misc]simplify:  iters left: 2 (48 enodes)
1545035869.259 * * [misc]simplify:  iters left: 1 (56 enodes)
1545035869.265 * [exit]simplify:  Simplified to (pow x 3)
1545035869.265 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.265 * * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.265 * * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.265 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.266 * [enter]simplify:  Simplifying (* x x)
1545035869.266 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035869.267 * [exit]simplify:  Simplified to (* x x)
1545035869.267 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.267 * * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.267 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.267 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.267 * * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.267 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545035869.267 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035869.268 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545035869.268 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.268 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.268 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545035869.268 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035869.268 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545035869.268 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.269 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.269 * [enter]simplify:  Simplifying (sqrt x)
1545035869.269 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035869.269 * [exit]simplify:  Simplified to (sqrt x)
1545035869.269 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.269 * * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.269 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545035869.269 * * [misc]simplify:  iters left: 4 (4 enodes)
1545035869.270 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545035869.270 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.270 * * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.270 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545035869.270 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035869.271 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545035869.271 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.271 * * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.271 * * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.271 * * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.271 * [enter]simplify:  Simplifying (+ x 1)
1545035869.271 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035869.271 * * [misc]simplify:  iters left: 1 (6 enodes)
1545035869.272 * [exit]simplify:  Simplified to (+ 1 x)
1545035869.272 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.272 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545035869.272 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035869.273 * * [misc]simplify:  iters left: 1 (3 enodes)
1545035869.273 * [exit]simplify:  Simplified to 1
1545035869.274 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.274 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.274 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545035869.274 * * [misc]simplify:  iters left: 3 (4 enodes)
1545035869.274 * * [misc]simplify:  iters left: 2 (7 enodes)
1545035869.275 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545035869.275 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.275 * [enter]simplify:  Simplifying (+ 1 1)
1545035869.275 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035869.276 * * [misc]simplify:  iters left: 1 (5 enodes)
1545035869.277 * [exit]simplify:  Simplified to 2
1545035869.277 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.277 * * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.277 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1545035869.277 * * [misc]simplify:  iters left: 4 (4 enodes)
1545035869.278 * * [misc]simplify:  iters left: 3 (13 enodes)
1545035869.280 * * [misc]simplify:  iters left: 2 (26 enodes)
1545035869.285 * * [misc]simplify:  iters left: 1 (38 enodes)
1545035869.293 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1545035869.293 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.293 * * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.293 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545035869.293 * * [misc]simplify:  iters left: 5 (5 enodes)
1545035869.294 * * [misc]simplify:  iters left: 4 (8 enodes)
1545035869.295 * * [misc]simplify:  iters left: 3 (9 enodes)
1545035869.297 * [exit]simplify:  Simplified to (+ 1 x)
1545035869.297 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.297 * * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.297 * * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.297 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545035869.297 * * [misc]simplify:  iters left: 3 (4 enodes)
1545035869.299 * * [misc]simplify:  iters left: 2 (7 enodes)
1545035869.300 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545035869.300 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.300 * * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.300 * * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.301 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1545035869.301 * * [misc]simplify:  iters left: 6 (6 enodes)
1545035869.302 * * [misc]simplify:  iters left: 5 (9 enodes)
1545035869.305 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1545035869.305 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.305 * * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.305 * * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.305 * * * * [misc]progress:  [ 48 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.305 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545035869.305 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035869.308 * * [misc]simplify:  iters left: 5 (15 enodes)
1545035869.313 * * [misc]simplify:  iters left: 4 (40 enodes)
1545035869.332 * * [misc]simplify:  iters left: 3 (116 enodes)
1545035869.370 * * [misc]simplify:  iters left: 2 (228 enodes)
1545035869.475 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1545035869.475 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.475 * * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.475 * * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.476 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.476 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1545035869.476 * * [misc]simplify:  iters left: 4 (4 enodes)
1545035869.477 * * [misc]simplify:  iters left: 3 (13 enodes)
1545035869.483 * * [misc]simplify:  iters left: 2 (26 enodes)
1545035869.491 * * [misc]simplify:  iters left: 1 (38 enodes)
1545035869.507 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1545035869.507 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.507 * * * * [misc]progress:  [ 52 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.507 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.507 * * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.507 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1545035869.507 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035869.511 * * [misc]simplify:  iters left: 5 (16 enodes)
1545035869.515 * * [misc]simplify:  iters left: 4 (17 enodes)
1545035869.518 * [exit]simplify:  Simplified to (+ 1 (pow x 3))
1545035869.518 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.518 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545035869.518 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035869.522 * * [misc]simplify:  iters left: 5 (16 enodes)
1545035869.526 * * [misc]simplify:  iters left: 4 (26 enodes)
1545035869.535 * * [misc]simplify:  iters left: 3 (33 enodes)
1545035869.542 * * [misc]simplify:  iters left: 2 (41 enodes)
1545035869.552 * * [misc]simplify:  iters left: 1 (53 enodes)
1545035869.568 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1545035869.568 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.568 * * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.568 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1545035869.568 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035869.573 * * [misc]simplify:  iters left: 5 (22 enodes)
1545035869.578 * * [misc]simplify:  iters left: 4 (25 enodes)
1545035869.584 * * [misc]simplify:  iters left: 3 (28 enodes)
1545035869.591 * * [misc]simplify:  iters left: 2 (44 enodes)
1545035869.609 * * [misc]simplify:  iters left: 1 (69 enodes)
1545035869.635 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3))))
1545035869.635 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.635 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1545035869.635 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035869.640 * * [misc]simplify:  iters left: 5 (22 enodes)
1545035869.645 * * [misc]simplify:  iters left: 4 (32 enodes)
1545035869.653 * * [misc]simplify:  iters left: 3 (39 enodes)
1545035869.661 * * [misc]simplify:  iters left: 2 (47 enodes)
1545035869.672 * * [misc]simplify:  iters left: 1 (58 enodes)
1545035869.689 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))
1545035869.689 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.689 * * * * [misc]progress:  [ 56 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.690 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1545035869.690 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035869.695 * * [misc]simplify:  iters left: 5 (22 enodes)
1545035869.699 * * [misc]simplify:  iters left: 4 (25 enodes)
1545035869.705 * * [misc]simplify:  iters left: 3 (28 enodes)
1545035869.711 * * [misc]simplify:  iters left: 2 (44 enodes)
1545035869.730 * * [misc]simplify:  iters left: 1 (69 enodes)
1545035869.744 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1)))
1545035869.744 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.744 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545035869.744 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035869.746 * * [misc]simplify:  iters left: 5 (22 enodes)
1545035869.749 * * [misc]simplify:  iters left: 4 (32 enodes)
1545035869.753 * * [misc]simplify:  iters left: 3 (38 enodes)
1545035869.757 * * [misc]simplify:  iters left: 2 (46 enodes)
1545035869.763 * * [misc]simplify:  iters left: 1 (57 enodes)
1545035869.778 * [exit]simplify:  Simplified to (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))
1545035869.778 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.778 * * * * [misc]progress:  [ 57 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.778 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1545035869.778 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035869.781 * * [misc]simplify:  iters left: 5 (12 enodes)
1545035869.784 * * [misc]simplify:  iters left: 4 (16 enodes)
1545035869.788 * * [misc]simplify:  iters left: 3 (19 enodes)
1545035869.793 * * [misc]simplify:  iters left: 2 (35 enodes)
1545035869.813 * * [misc]simplify:  iters left: 1 (60 enodes)
1545035869.832 * [exit]simplify:  Simplified to (- (* x x) 1)
1545035869.832 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.833 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1545035869.833 * * [misc]simplify:  iters left: 5 (5 enodes)
1545035869.835 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035869.838 * * [misc]simplify:  iters left: 3 (11 enodes)
1545035869.840 * [exit]simplify:  Simplified to (+ x -1)
1545035869.841 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- (* x x) 1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.841 * * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.841 * * * * [misc]progress:  [ 59 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.841 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545035869.841 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035869.843 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035869.845 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545035869.845 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.845 * * * * [misc]progress:  [ 60 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.845 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545035869.845 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035869.846 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035869.848 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545035869.849 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.849 * * * * [misc]progress:  [ 61 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.849 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035869.849 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035869.850 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035869.852 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035869.852 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.852 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.853 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545035869.853 * * [misc]simplify:  iters left: 3 (4 enodes)
1545035869.854 * * [misc]simplify:  iters left: 2 (7 enodes)
1545035869.855 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545035869.855 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.855 * * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.856 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035869.856 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035869.857 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035869.859 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035869.859 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.859 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.859 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545035869.860 * * [misc]simplify:  iters left: 3 (4 enodes)
1545035869.861 * * [misc]simplify:  iters left: 2 (7 enodes)
1545035869.862 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545035869.862 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.862 * * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.863 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545035869.863 * * [misc]simplify:  iters left: 6 (6 enodes)
1545035869.865 * * [misc]simplify:  iters left: 5 (9 enodes)
1545035869.867 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545035869.867 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.867 * * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.867 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545035869.867 * * [misc]simplify:  iters left: 6 (6 enodes)
1545035869.869 * * [misc]simplify:  iters left: 5 (10 enodes)
1545035869.871 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545035869.872 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.872 * * * * [misc]progress:  [ 67 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.872 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035869.872 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035869.873 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035869.875 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035869.875 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.875 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.876 * [enter]simplify:  Simplifying (sqrt 1)
1545035869.876 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035869.877 * [exit]simplify:  Simplified to 1
1545035869.877 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.877 * * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.877 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035869.878 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035869.879 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035869.881 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035869.881 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.881 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.881 * * * * [misc]progress:  [ 71 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.881 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545035869.881 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035869.884 * * [misc]simplify:  iters left: 5 (15 enodes)
1545035869.888 * * [misc]simplify:  iters left: 4 (24 enodes)
1545035869.895 * * [misc]simplify:  iters left: 3 (31 enodes)
1545035869.898 * * [misc]simplify:  iters left: 2 (39 enodes)
1545035869.903 * * [misc]simplify:  iters left: 1 (51 enodes)
1545035869.910 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545035869.910 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.910 * * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.911 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545035869.911 * * [misc]simplify:  iters left: 3 (4 enodes)
1545035869.912 * * [misc]simplify:  iters left: 2 (9 enodes)
1545035869.913 * * [misc]simplify:  iters left: 1 (10 enodes)
1545035869.913 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545035869.913 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.914 * * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.914 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1545035869.914 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035869.916 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035869.918 * [exit]simplify:  Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x)))
1545035869.918 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.918 * * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.918 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1545035869.918 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035869.921 * * [misc]simplify:  iters left: 5 (16 enodes)
1545035869.923 * * [misc]simplify:  iters left: 4 (18 enodes)
1545035869.925 * * [misc]simplify:  iters left: 3 (20 enodes)
1545035869.927 * * [misc]simplify:  iters left: 2 (36 enodes)
1545035869.936 * * [misc]simplify:  iters left: 1 (61 enodes)
1545035869.947 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x))))
1545035869.947 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.947 * * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035869.947 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545035869.947 * * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035869.947 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.947 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035869.949 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035869.952 * * [misc]simplify:  iters left: 4 (31 enodes)
1545035869.957 * * [misc]simplify:  iters left: 3 (35 enodes)
1545035869.960 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1545035869.960 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035869.960 * * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035869.960 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035869.960 * * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035869.960 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035869.960 * * [misc]simplify:  iters left: 6 (14 enodes)
1545035869.963 * * [misc]simplify:  iters left: 5 (41 enodes)
1545035869.972 * * [misc]simplify:  iters left: 4 (144 enodes)
1545035870.082 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.082 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.082 * * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.082 * * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.082 * * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.082 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.082 * * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.082 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.082 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035870.083 * * [misc]simplify:  iters left: 5 (14 enodes)
1545035870.085 * * [misc]simplify:  iters left: 4 (17 enodes)
1545035870.087 * * [misc]simplify:  iters left: 3 (18 enodes)
1545035870.089 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.089 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.089 * * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.089 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.089 * * [misc]simplify:  iters left: 6 (14 enodes)
1545035870.091 * * [misc]simplify:  iters left: 5 (26 enodes)
1545035870.097 * * [misc]simplify:  iters left: 4 (45 enodes)
1545035870.107 * * [misc]simplify:  iters left: 3 (52 enodes)
1545035870.118 * * [misc]simplify:  iters left: 2 (67 enodes)
1545035870.134 * * [misc]simplify:  iters left: 1 (103 enodes)
1545035870.153 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.153 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545035870.153 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.153 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035870.155 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.157 * * [misc]simplify:  iters left: 4 (28 enodes)
1545035870.161 * * [misc]simplify:  iters left: 3 (32 enodes)
1545035870.164 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.164 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.164 * * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.164 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.164 * * [misc]simplify:  iters left: 6 (13 enodes)
1545035870.166 * * [misc]simplify:  iters left: 5 (21 enodes)
1545035870.169 * * [misc]simplify:  iters left: 4 (33 enodes)
1545035870.175 * * [misc]simplify:  iters left: 3 (38 enodes)
1545035870.178 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.178 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545035870.179 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.179 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035870.182 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.187 * * [misc]simplify:  iters left: 4 (28 enodes)
1545035870.196 * * [misc]simplify:  iters left: 3 (32 enodes)
1545035870.200 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.200 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.200 * * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.200 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1545035870.200 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.202 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.205 * * [misc]simplify:  iters left: 4 (34 enodes)
1545035870.211 * * [misc]simplify:  iters left: 3 (52 enodes)
1545035870.223 * * [misc]simplify:  iters left: 2 (78 enodes)
1545035870.225 * [exit]simplify:  Simplified to 1
1545035870.225 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.225 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.225 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.227 * * [misc]simplify:  iters left: 5 (17 enodes)
1545035870.232 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035870.241 * * [misc]simplify:  iters left: 3 (31 enodes)
1545035870.246 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.246 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.246 * * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.246 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1545035870.246 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.250 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.256 * * [misc]simplify:  iters left: 4 (34 enodes)
1545035870.267 * * [misc]simplify:  iters left: 3 (52 enodes)
1545035870.291 * * [misc]simplify:  iters left: 2 (78 enodes)
1545035870.294 * [exit]simplify:  Simplified to 1
1545035870.294 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.294 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.294 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.298 * * [misc]simplify:  iters left: 5 (17 enodes)
1545035870.302 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035870.310 * * [misc]simplify:  iters left: 3 (31 enodes)
1545035870.315 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.315 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.315 * * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.316 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.316 * * [misc]simplify:  iters left: 6 (13 enodes)
1545035870.320 * * [misc]simplify:  iters left: 5 (21 enodes)
1545035870.328 * * [misc]simplify:  iters left: 4 (31 enodes)
1545035870.337 * * [misc]simplify:  iters left: 3 (35 enodes)
1545035870.343 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.343 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545035870.344 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.344 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035870.347 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.352 * * [misc]simplify:  iters left: 4 (28 enodes)
1545035870.361 * * [misc]simplify:  iters left: 3 (32 enodes)
1545035870.366 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.366 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.366 * * * * [misc]progress:  [ 91 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.366 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.367 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035870.370 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.375 * * [misc]simplify:  iters left: 4 (28 enodes)
1545035870.380 * * [misc]simplify:  iters left: 3 (32 enodes)
1545035870.382 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.382 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545035870.383 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.383 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035870.385 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.387 * * [misc]simplify:  iters left: 4 (28 enodes)
1545035870.396 * * [misc]simplify:  iters left: 3 (32 enodes)
1545035870.401 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.401 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.401 * * * * [misc]progress:  [ 92 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.401 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1545035870.401 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035870.405 * * [misc]simplify:  iters left: 5 (15 enodes)
1545035870.409 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035870.415 * * [misc]simplify:  iters left: 3 (31 enodes)
1545035870.417 * [exit]simplify:  Simplified to 1
1545035870.417 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.417 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.417 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.419 * * [misc]simplify:  iters left: 5 (17 enodes)
1545035870.421 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035870.426 * * [misc]simplify:  iters left: 3 (31 enodes)
1545035870.428 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.428 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.428 * * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.428 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1545035870.428 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035870.430 * * [misc]simplify:  iters left: 5 (15 enodes)
1545035870.432 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035870.438 * * [misc]simplify:  iters left: 3 (31 enodes)
1545035870.440 * [exit]simplify:  Simplified to 1
1545035870.440 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.440 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.440 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.443 * * [misc]simplify:  iters left: 5 (17 enodes)
1545035870.445 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035870.450 * * [misc]simplify:  iters left: 3 (31 enodes)
1545035870.453 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.453 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.453 * * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.453 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.453 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035870.456 * * [misc]simplify:  iters left: 5 (15 enodes)
1545035870.460 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.460 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545035870.460 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.460 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.464 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035870.469 * * [misc]simplify:  iters left: 4 (34 enodes)
1545035870.480 * * [misc]simplify:  iters left: 3 (42 enodes)
1545035870.487 * * [misc]simplify:  iters left: 2 (43 enodes)
1545035870.495 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.495 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.495 * * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.495 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.495 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035870.498 * * [misc]simplify:  iters left: 5 (12 enodes)
1545035870.501 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.501 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545035870.501 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.501 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.504 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035870.506 * * [misc]simplify:  iters left: 4 (34 enodes)
1545035870.512 * * [misc]simplify:  iters left: 3 (42 enodes)
1545035870.515 * * [misc]simplify:  iters left: 2 (43 enodes)
1545035870.519 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.519 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.519 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.519 * [enter]simplify:  Simplifying (/ 1 1)
1545035870.519 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035870.520 * * [misc]simplify:  iters left: 1 (4 enodes)
1545035870.520 * [exit]simplify:  Simplified to 1
1545035870.520 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.520 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.520 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035870.522 * * [misc]simplify:  iters left: 5 (19 enodes)
1545035870.524 * * [misc]simplify:  iters left: 4 (33 enodes)
1545035870.529 * * [misc]simplify:  iters left: 3 (41 enodes)
1545035870.535 * * [misc]simplify:  iters left: 2 (42 enodes)
1545035870.538 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.538 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.538 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.539 * [enter]simplify:  Simplifying (/ 1 1)
1545035870.539 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035870.539 * * [misc]simplify:  iters left: 1 (4 enodes)
1545035870.539 * [exit]simplify:  Simplified to 1
1545035870.539 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.540 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.540 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035870.541 * * [misc]simplify:  iters left: 5 (19 enodes)
1545035870.544 * * [misc]simplify:  iters left: 4 (33 enodes)
1545035870.550 * * [misc]simplify:  iters left: 3 (41 enodes)
1545035870.554 * * [misc]simplify:  iters left: 2 (42 enodes)
1545035870.557 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.557 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.557 * * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.557 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.557 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035870.559 * * [misc]simplify:  iters left: 5 (15 enodes)
1545035870.561 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.561 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545035870.561 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.561 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035870.562 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.564 * * [misc]simplify:  iters left: 4 (21 enodes)
1545035870.567 * * [misc]simplify:  iters left: 3 (23 enodes)
1545035870.572 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.572 * * * * [misc]progress:  [ 99 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035870.573 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.573 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035870.575 * * [misc]simplify:  iters left: 5 (12 enodes)
1545035870.578 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.578 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545035870.579 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545035870.579 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035870.582 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035870.586 * * [misc]simplify:  iters left: 4 (21 enodes)
1545035870.591 * * [misc]simplify:  iters left: 3 (23 enodes)
1545035870.597 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.597 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035870.597 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.597 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1545035870.597 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035870.599 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035870.602 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035870.602 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.602 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.602 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035870.605 * * [misc]simplify:  iters left: 5 (17 enodes)
1545035870.609 * * [misc]simplify:  iters left: 4 (20 enodes)
1545035870.614 * * [misc]simplify:  iters left: 3 (22 enodes)
1545035870.619 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.619 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.619 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.620 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1545035870.620 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035870.622 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035870.625 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035870.625 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545035870.625 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.626 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035870.628 * * [misc]simplify:  iters left: 5 (17 enodes)
1545035870.632 * * [misc]simplify:  iters left: 4 (20 enodes)
1545035870.638 * * [misc]simplify:  iters left: 3 (22 enodes)
1545035870.643 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.643 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.643 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.643 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.643 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545035870.643 * * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.644 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.644 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035870.646 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035870.648 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.648 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.648 * * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035870.649 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545035870.649 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035870.651 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035870.653 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545035870.653 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035870.653 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035870.654 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545035870.654 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035870.656 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035870.658 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035870.658 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.658 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035870.658 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545035870.658 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035870.660 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035870.662 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035870.662 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545035870.662 * * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1545035870.663 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1545035870.663 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035870.666 * * [misc]simplify:  iters left: 5 (15 enodes)
1545035870.670 * * [misc]simplify:  iters left: 4 (25 enodes)
1545035870.680 * * [misc]simplify:  iters left: 3 (29 enodes)
1545035870.684 * [exit]simplify:  Simplified to 1
1545035870.684 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1545035870.684 * * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1545035870.684 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545035870.685 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035870.687 * * [misc]simplify:  iters left: 5 (14 enodes)
1545035870.691 * * [misc]simplify:  iters left: 4 (24 enodes)
1545035870.695 * * [misc]simplify:  iters left: 3 (28 enodes)
1545035870.697 * [exit]simplify:  Simplified to 1
1545035870.697 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1545035870.697 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545035870.697 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1545035870.697 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545035870.697 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035870.698 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035870.699 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035870.699 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1545035870.699 * * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545035870.699 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545035870.699 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035870.701 * * [misc]simplify:  iters left: 5 (19 enodes)
1545035870.704 * * [misc]simplify:  iters left: 4 (45 enodes)
1545035870.711 * * [misc]simplify:  iters left: 3 (70 enodes)
1545035870.727 * * [misc]simplify:  iters left: 2 (104 enodes)
1545035870.751 * * [misc]simplify:  iters left: 1 (146 enodes)
1545035870.807 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545035870.807 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1545035870.807 * * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545035870.807 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545035870.807 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035870.809 * * [misc]simplify:  iters left: 4 (11 enodes)
1545035870.811 * * [misc]simplify:  iters left: 3 (12 enodes)
1545035870.813 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545035870.813 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545035870.813 * * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1545035870.813 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1545035870.813 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035870.815 * * [misc]simplify:  iters left: 5 (26 enodes)
1545035870.819 * * [misc]simplify:  iters left: 4 (77 enodes)
1545035870.835 * * [misc]simplify:  iters left: 3 (178 enodes)
1545035870.929 * * [misc]simplify:  iters left: 2 (406 enodes)
1545035871.354 * [exit]simplify:  Simplified to (+ (* (- x) (* x x)) (pow (+ 1 x) 3))
1545035871.354 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1545035871.354 * * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545035871.355 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1545035871.355 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035871.359 * * [misc]simplify:  iters left: 5 (23 enodes)
1545035871.366 * * [misc]simplify:  iters left: 4 (62 enodes)
1545035871.398 * * [misc]simplify:  iters left: 3 (135 enodes)
1545035871.458 * * [misc]simplify:  iters left: 2 (230 enodes)
1545035871.851 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1545035871.851 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1545035871.851 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.851 * [enter]simplify:  Simplifying 1
1545035871.851 * * [misc]simplify:  iters left: 0 (1 enodes)
1545035871.852 * [exit]simplify:  Simplified to 1
1545035871.852 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.852 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.852 * [enter]simplify:  Simplifying 1
1545035871.852 * * [misc]simplify:  iters left: 0 (1 enodes)
1545035871.853 * [exit]simplify:  Simplified to 1
1545035871.853 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.853 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.853 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1545035871.853 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.853 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.853 * [enter]simplify:  Simplifying x
1545035871.853 * * [misc]simplify:  iters left: 0 (1 enodes)
1545035871.853 * [exit]simplify:  Simplified to x
1545035871.853 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.854 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.854 * [enter]simplify:  Simplifying x
1545035871.854 * * [misc]simplify:  iters left: 0 (1 enodes)
1545035871.854 * [exit]simplify:  Simplified to x
1545035871.854 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.854 * * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.857 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035871.857 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.858 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.858 * [enter]simplify:  Simplifying (+ x 1)
1545035871.858 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035871.859 * * [misc]simplify:  iters left: 1 (6 enodes)
1545035871.860 * [exit]simplify:  Simplified to (+ 1 x)
1545035871.860 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.860 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.861 * [enter]simplify:  Simplifying (+ x 1)
1545035871.861 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035871.862 * * [misc]simplify:  iters left: 1 (6 enodes)
1545035871.863 * [exit]simplify:  Simplified to (+ 1 x)
1545035871.863 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.863 * * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035871.863 * [enter]simplify:  Simplifying (+ x 1)
1545035871.864 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035871.864 * * [misc]simplify:  iters left: 1 (6 enodes)
1545035871.866 * [exit]simplify:  Simplified to (+ 1 x)
1545035871.866 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545035871.866 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545035871.866 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035871.866 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035871.866 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545035871.866 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035871.866 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035871.866 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545035871.867 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035871.867 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035871.867 * * * [misc]progress:  adding candidates to table
1545035873.204 * * [misc]progress:  iteration 3 / 4
1545035873.204 * * * [misc]progress:  picking best candidate
1545035873.220 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545035873.220 * * * [misc]progress:  localizing error
1545035873.226 * * * [misc]progress:  generating rewritten candidates
1545035873.226 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1545035873.241 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1545035873.252 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1545035873.253 * * * [misc]progress:  generating series expansions
1545035873.253 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1545035873.254 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545035873.254 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545035873.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545035873.254 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545035873.254 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035873.254 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035873.254 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.254 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.254 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.254 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.254 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.254 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.255 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035873.255 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.255 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035873.255 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035873.255 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.255 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.255 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.255 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.256 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.256 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.256 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.256 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545035873.256 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545035873.256 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035873.256 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035873.256 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.256 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.256 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.256 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.256 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.257 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.257 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035873.257 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.257 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035873.257 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035873.257 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.257 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.257 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.257 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.258 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.258 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.258 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.259 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545035873.260 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545035873.260 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.260 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.261 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545035873.262 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.262 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545035873.264 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545035873.264 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.265 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035873.265 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545035873.265 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545035873.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545035873.265 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545035873.265 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035873.265 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.265 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.265 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.265 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.265 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.265 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.266 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.266 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035873.266 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035873.266 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.266 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.266 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.266 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.266 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.266 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.266 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.266 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.267 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.267 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.267 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.268 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035873.268 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545035873.268 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545035873.268 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035873.268 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.268 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.268 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.268 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.268 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.269 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.269 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035873.269 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035873.269 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.269 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.269 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.269 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.269 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.269 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.269 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.270 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.270 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.271 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035873.271 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035873.271 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035873.272 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035873.273 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.274 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.274 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.275 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035873.276 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.276 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.277 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.279 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.279 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.281 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035873.281 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.282 * [misc]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)))))
1545035873.282 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545035873.282 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545035873.282 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545035873.282 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035873.282 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035873.282 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035873.282 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.282 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.282 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.282 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.282 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.282 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.283 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035873.283 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035873.283 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.284 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.284 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035873.284 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035873.284 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035873.284 * [misc]backup-simplify:  Simplify -1 into -1
1545035873.284 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.284 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.284 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.284 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035873.284 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.285 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.285 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.285 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035873.285 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545035873.285 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035873.285 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035873.285 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035873.285 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.285 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.286 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.286 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.286 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.286 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.286 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.286 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035873.286 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035873.286 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.287 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.287 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035873.287 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035873.287 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035873.287 * [misc]backup-simplify:  Simplify -1 into -1
1545035873.287 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.287 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.287 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.287 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035873.287 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.288 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.288 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.288 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.288 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035873.289 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035873.289 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035873.289 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035873.289 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.290 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.291 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545035873.292 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.292 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.293 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035873.293 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.293 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.294 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035873.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.295 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.295 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.296 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.297 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.299 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035873.299 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.299 * [misc]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)))))
1545035873.299 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1545035873.300 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545035873.300 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545035873.300 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545035873.300 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035873.300 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035873.300 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.300 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.300 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.300 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.300 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.300 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.300 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035873.300 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.301 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035873.301 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035873.301 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.301 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.301 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.301 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.301 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.301 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545035873.301 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035873.302 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035873.302 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.302 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.302 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.302 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.302 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.302 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.302 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035873.302 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.302 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035873.302 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035873.302 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.302 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.302 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.303 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.303 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.303 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.303 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.304 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545035873.304 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.304 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.305 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545035873.306 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.306 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545035873.307 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.307 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035873.307 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545035873.307 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545035873.307 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545035873.307 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035873.307 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.307 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.307 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.307 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.308 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.308 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.308 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035873.308 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035873.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.308 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.308 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.308 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.309 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.309 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.309 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.309 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.309 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545035873.310 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035873.310 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.310 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.310 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.310 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.310 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.310 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.310 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035873.310 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035873.310 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.310 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.311 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.311 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.311 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.311 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.311 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.311 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.312 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.312 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.312 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.312 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035873.314 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.314 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035873.314 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.315 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.315 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.315 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.316 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.317 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.319 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.319 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.319 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.320 * [misc]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)))))
1545035873.320 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545035873.320 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545035873.320 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035873.320 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035873.320 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035873.320 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.320 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.320 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.320 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.320 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.320 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.320 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.320 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035873.321 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035873.321 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.321 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.321 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035873.321 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035873.321 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035873.321 * [misc]backup-simplify:  Simplify -1 into -1
1545035873.321 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.321 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.321 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.322 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035873.322 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.322 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.322 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035873.322 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035873.322 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035873.322 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.322 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.323 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.323 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.323 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.323 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.323 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.323 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035873.323 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035873.323 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.324 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.324 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035873.324 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035873.324 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035873.324 * [misc]backup-simplify:  Simplify -1 into -1
1545035873.324 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.324 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.324 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.324 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035873.324 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.325 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.325 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.325 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.325 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.326 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035873.326 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035873.326 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.327 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.328 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545035873.329 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.329 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.329 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.330 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035873.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.331 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.331 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.332 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.332 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035873.333 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035873.333 * [misc]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)))))
1545035873.333 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1545035873.334 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545035873.334 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545035873.334 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035873.334 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035873.334 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.334 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.334 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.334 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.334 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.334 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035873.334 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.334 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035873.334 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035873.335 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035873.335 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.335 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.335 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.335 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.335 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.335 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.335 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035873.335 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.335 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035873.335 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.336 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545035873.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.337 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545035873.337 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545035873.337 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545035873.337 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545035873.337 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545035873.337 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035873.337 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035873.337 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.337 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.338 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.338 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.338 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.338 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.338 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.338 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.338 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.339 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.339 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035873.339 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035873.339 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.339 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.339 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.339 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.339 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.339 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.339 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.339 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.340 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035873.340 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.340 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035873.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035873.340 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035873.341 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.341 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035873.342 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.343 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.343 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035873.343 * [misc]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)))))
1545035873.343 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545035873.343 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545035873.344 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035873.344 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035873.344 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.344 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.344 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.344 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.344 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.344 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.344 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.344 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035873.344 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035873.344 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.345 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.345 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035873.345 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035873.345 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035873.345 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.345 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035873.345 * [misc]taylor:  Taking taylor expansion of x in x
1545035873.345 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.345 * [misc]backup-simplify:  Simplify 1 into 1
1545035873.345 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035873.345 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035873.345 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035873.346 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035873.346 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035873.346 * [misc]backup-simplify:  Simplify 0 into 0
1545035873.346 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035873.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035873.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035873.347 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035873.348 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035873.348 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035873.348 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035873.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035873.349 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035873.350 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035873.350 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035873.350 * [misc]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)))))
1545035873.350 * * * [misc]progress:  simplifying candidates
1545035873.350 * * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1545035873.350 * * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1545035873.350 * [enter]simplify:  Simplifying (- 1)
1545035873.350 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035873.352 * * [misc]simplify:  iters left: 1 (5 enodes)
1545035873.353 * [exit]simplify:  Simplified to -1
1545035873.353 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1545035873.353 * * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545035873.353 * * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.353 * * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.353 * * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.353 * * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.353 * * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.353 * * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.353 * * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035873.353 * * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035873.353 * * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035873.353 * * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545035873.353 * * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035873.354 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545035873.354 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035873.356 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035873.358 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545035873.359 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035873.359 * * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035873.359 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545035873.359 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035873.361 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035873.364 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545035873.364 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035873.364 * * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035873.364 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545035873.364 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035873.366 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035873.368 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035873.368 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545035873.368 * * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545035873.369 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545035873.369 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035873.373 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035873.375 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035873.375 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545035873.375 * * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545035873.375 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545035873.376 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035873.379 * * [misc]simplify:  iters left: 5 (19 enodes)
1545035873.385 * * [misc]simplify:  iters left: 4 (45 enodes)
1545035873.395 * * [misc]simplify:  iters left: 3 (70 enodes)
1545035873.406 * * [misc]simplify:  iters left: 2 (104 enodes)
1545035873.424 * * [misc]simplify:  iters left: 1 (146 enodes)
1545035873.494 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545035873.494 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1545035873.494 * * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545035873.494 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545035873.494 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035873.496 * * [misc]simplify:  iters left: 4 (11 enodes)
1545035873.499 * * [misc]simplify:  iters left: 3 (12 enodes)
1545035873.502 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545035873.502 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545035873.502 * * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545035873.502 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545035873.502 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035873.504 * * [misc]simplify:  iters left: 5 (14 enodes)
1545035873.506 * * [misc]simplify:  iters left: 4 (16 enodes)
1545035873.507 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545035873.507 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545035873.507 * * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545035873.507 * * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.507 * * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.507 * * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.507 * * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.508 * * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545035873.508 * * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545035873.508 * * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035873.508 * * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545035873.508 * * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545035873.508 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545035873.508 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035873.509 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035873.510 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035873.510 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035873.510 * * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1545035873.510 * * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))>
1545035873.510 * * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1545035873.510 * * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1545035873.510 * * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1545035873.510 * * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1545035873.510 * * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1545035873.510 * * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1545035873.510 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545035873.510 * * [misc]simplify:  iters left: 6 (6 enodes)
1545035873.511 * * [misc]simplify:  iters left: 5 (10 enodes)
1545035873.512 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545035873.512 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1545035873.512 * * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035873.513 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035873.513 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035873.513 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035873.514 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035873.514 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035873.514 * * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1545035873.514 * [enter]simplify:  Simplifying (sqrt 1)
1545035873.514 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035873.515 * [exit]simplify:  Simplified to 1
1545035873.515 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1545035873.515 * * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1545035873.515 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545035873.515 * * [misc]simplify:  iters left: 4 (7 enodes)
1545035873.517 * * [misc]simplify:  iters left: 3 (15 enodes)
1545035873.518 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545035873.518 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1545035873.519 * * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1545035873.519 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545035873.519 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035873.520 * * [misc]simplify:  iters left: 4 (11 enodes)
1545035873.521 * * [misc]simplify:  iters left: 3 (14 enodes)
1545035873.523 * * [misc]simplify:  iters left: 2 (17 enodes)
1545035873.525 * * [misc]simplify:  iters left: 1 (33 enodes)
1545035873.534 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1545035873.534 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x))))
1545035873.535 * * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035873.535 * * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1545035873.535 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545035873.535 * * [misc]simplify:  iters left: 3 (4 enodes)
1545035873.536 * * [misc]simplify:  iters left: 2 (7 enodes)
1545035873.538 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545035873.538 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1545035873.538 * * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1545035873.538 * * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545035873.538 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035873.538 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035873.538 * * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545035873.538 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035873.538 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035873.538 * * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545035873.539 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035873.539 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035873.539 * * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545035873.539 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035873.539 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545035873.539 * * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545035873.539 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035873.539 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545035873.539 * * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545035873.540 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035873.540 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545035873.540 * * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1545035873.540 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545035873.540 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035873.544 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035873.550 * * [misc]simplify:  iters left: 4 (39 enodes)
1545035873.561 * * [misc]simplify:  iters left: 3 (57 enodes)
1545035873.575 * * [misc]simplify:  iters left: 2 (74 enodes)
1545035873.596 * * [misc]simplify:  iters left: 1 (88 enodes)
1545035873.608 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545035873.608 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1545035873.608 * * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545035873.608 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035873.608 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545035873.608 * * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545035873.608 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035873.608 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545035873.608 * * * [misc]progress:  adding candidates to table
1545035874.020 * * [misc]progress:  iteration 4 / 4
1545035874.020 * * * [misc]progress:  picking best candidate
1545035874.069 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035874.069 * * * [misc]progress:  localizing error
1545035874.088 * * * [misc]progress:  generating rewritten candidates
1545035874.088 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1545035874.102 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1545035874.132 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1545035874.134 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1545035874.136 * * * [misc]progress:  generating series expansions
1545035874.136 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1545035874.137 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) into (sqrt (+ x 1))
1545035874.137 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545035874.137 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035874.137 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035874.137 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.137 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.137 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.137 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.137 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.137 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035874.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035874.138 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035874.138 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035874.138 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.138 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.138 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.138 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.138 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.138 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035874.138 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035874.138 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.138 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545035874.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.140 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545035874.140 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545035874.140 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545035874.140 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) into (sqrt (+ (/ 1 x) 1))
1545035874.140 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545035874.140 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035874.140 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035874.140 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.140 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.140 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.140 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.141 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.141 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.141 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.141 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.141 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035874.141 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035874.141 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035874.141 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.142 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.142 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.142 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.142 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.142 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.142 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.142 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.142 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.142 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035874.142 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.143 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035874.143 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.143 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.144 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035874.144 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035874.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.145 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035874.145 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035874.145 * [misc]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)))))
1545035874.146 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) into (sqrt (- 1 (/ 1 x)))
1545035874.146 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545035874.146 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035874.146 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035874.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.146 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.146 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.146 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.146 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.146 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035874.146 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035874.146 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.147 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035874.147 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035874.147 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035874.147 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.147 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.147 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.147 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.147 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.147 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.147 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.147 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035874.147 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035874.148 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.148 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035874.148 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.148 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035874.148 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.149 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035874.149 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.150 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035874.150 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035874.150 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035874.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.151 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035874.151 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035874.151 * [misc]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)))))
1545035874.152 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1545035874.152 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545035874.152 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545035874.152 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545035874.152 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545035874.152 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035874.152 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035874.152 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.152 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.152 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.152 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.152 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.152 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.152 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035874.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.153 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035874.153 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035874.153 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.153 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.153 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.153 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.153 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035874.154 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.154 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545035874.154 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545035874.154 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545035874.154 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035874.154 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.154 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.154 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.154 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.154 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.154 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.154 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545035874.154 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545035874.155 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545035874.155 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.155 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.155 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035874.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.156 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.156 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545035874.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545035874.157 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035874.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.158 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545035874.159 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035874.159 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545035874.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545035874.161 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035874.161 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035874.161 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545035874.161 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545035874.161 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545035874.161 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545035874.162 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035874.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.162 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.162 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.162 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.162 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.162 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035874.162 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035874.162 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035874.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.162 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.162 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.162 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.163 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.163 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.163 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.163 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.163 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035874.164 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.164 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035874.164 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035874.164 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545035874.164 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545035874.164 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545035874.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.164 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.164 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.164 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.164 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.165 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035874.165 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545035874.165 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035874.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.165 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.165 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.165 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.165 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.165 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.165 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.165 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.166 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545035874.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.166 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035874.166 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035874.167 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035874.167 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.168 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035874.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.168 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.174 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035874.174 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035874.175 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035874.175 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035874.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.176 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035874.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.178 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035874.178 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035874.180 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035874.180 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035874.181 * [misc]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)))))
1545035874.181 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545035874.181 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545035874.181 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545035874.181 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035874.181 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035874.181 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035874.181 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.181 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.181 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.181 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.182 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.182 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.182 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035874.182 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035874.182 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.183 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035874.183 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035874.183 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035874.183 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035874.183 * [misc]backup-simplify:  Simplify -1 into -1
1545035874.183 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.183 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.183 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.183 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035874.183 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.183 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035874.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.184 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035874.184 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035874.184 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545035874.184 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545035874.184 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545035874.184 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035874.184 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.184 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.184 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.184 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.184 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.184 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.185 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035874.185 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035874.185 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.185 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035874.185 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545035874.185 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545035874.185 * [misc]taylor:  Taking taylor expansion of -1 in x
1545035874.185 * [misc]backup-simplify:  Simplify -1 into -1
1545035874.185 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.186 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.186 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.186 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545035874.186 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545035874.186 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545035874.186 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.187 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035874.187 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545035874.187 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545035874.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035874.188 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.189 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035874.189 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545035874.190 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545035874.190 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035874.191 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035874.191 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035874.192 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035874.192 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.193 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035874.193 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.194 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545035874.195 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545035874.196 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545035874.197 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545035874.197 * [misc]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)))))
1545035874.197 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1545035874.197 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1545035874.197 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1545035874.198 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545035874.198 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545035874.198 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545035874.198 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.198 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.198 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545035874.198 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035874.198 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.198 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.198 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.198 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.198 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.198 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.198 * [misc]backup-simplify:  Simplify (log 1) into 0
1545035874.199 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545035874.199 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.201 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545035874.201 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545035874.201 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545035874.201 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545035874.201 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545035874.201 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545035874.201 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.201 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.201 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545035874.201 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035874.202 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.202 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.202 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.202 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.202 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.202 * [misc]backup-simplify:  Simplify (log 1) into 0
1545035874.202 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545035874.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.204 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545035874.205 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545035874.205 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545035874.205 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.206 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1545035874.206 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.210 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545035874.210 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1545035874.212 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1545035874.212 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1545035874.213 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545035874.213 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1545035874.213 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1545035874.213 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545035874.213 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545035874.213 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545035874.213 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.213 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.213 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545035874.213 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035874.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.213 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.213 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.213 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.213 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.213 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.214 * [misc]backup-simplify:  Simplify (log 1) into 0
1545035874.214 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545035874.214 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545035874.214 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545035874.214 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545035874.214 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545035874.214 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545035874.214 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.214 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.214 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545035874.214 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035874.214 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.214 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.214 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.214 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.214 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.214 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.215 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.215 * [misc]backup-simplify:  Simplify (log 1) into 0
1545035874.215 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545035874.215 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545035874.215 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545035874.215 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1545035874.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.216 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.218 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545035874.218 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545035874.218 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1545035874.219 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1545035874.219 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1545035874.220 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.224 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545035874.224 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545035874.224 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1545035874.226 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1545035874.226 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1545035874.227 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545035874.227 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1545035874.227 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1545035874.227 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545035874.227 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545035874.227 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545035874.227 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.227 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.227 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545035874.227 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035874.227 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.227 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.227 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.227 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.227 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.227 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.227 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.227 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035874.228 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035874.228 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545035874.228 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545035874.228 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545035874.229 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545035874.229 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545035874.229 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545035874.229 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545035874.229 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.229 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.229 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545035874.229 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035874.229 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.229 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.229 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.229 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.229 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.229 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.229 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.229 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035874.229 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035874.230 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545035874.230 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545035874.230 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545035874.230 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545035874.231 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545035874.231 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.231 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035874.231 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.235 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545035874.235 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545035874.236 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1545035874.237 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545035874.237 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545035874.238 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.238 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035874.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.242 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1545035874.242 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545035874.243 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1545035874.245 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545035874.245 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545035874.246 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545035874.246 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1545035874.247 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1545035874.247 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1545035874.247 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545035874.247 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545035874.247 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545035874.247 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.247 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.247 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545035874.247 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035874.247 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.247 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.247 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.247 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.247 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.247 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.247 * [misc]backup-simplify:  Simplify (log 1) into 0
1545035874.247 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545035874.247 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.250 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545035874.250 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545035874.250 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545035874.250 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545035874.250 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545035874.250 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545035874.250 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.250 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.250 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545035874.250 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545035874.250 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.250 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.250 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.250 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.250 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.250 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.251 * [misc]backup-simplify:  Simplify (log 1) into 0
1545035874.251 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545035874.251 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.253 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545035874.253 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545035874.253 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545035874.253 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.255 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1545035874.255 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.255 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.259 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545035874.259 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1545035874.262 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1545035874.262 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1545035874.262 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545035874.262 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1545035874.262 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1545035874.262 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545035874.262 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545035874.262 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545035874.262 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.262 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.262 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545035874.262 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035874.262 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.262 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.262 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.262 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.263 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.263 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.263 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.263 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.263 * [misc]backup-simplify:  Simplify (log 1) into 0
1545035874.263 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545035874.263 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545035874.263 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545035874.263 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545035874.263 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545035874.264 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545035874.264 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.264 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.264 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545035874.264 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545035874.264 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.264 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.264 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.264 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.264 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.264 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.264 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.264 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.264 * [misc]backup-simplify:  Simplify (log 1) into 0
1545035874.264 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545035874.265 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545035874.265 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545035874.265 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1545035874.265 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.265 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545035874.268 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545035874.268 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545035874.268 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1545035874.269 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1545035874.269 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1545035874.270 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.274 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545035874.274 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545035874.274 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1545035874.276 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1545035874.276 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1545035874.277 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545035874.277 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1545035874.277 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1545035874.277 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545035874.277 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545035874.277 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545035874.277 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.277 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.277 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545035874.277 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035874.277 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.277 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.277 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.277 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.277 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.278 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.278 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.278 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035874.278 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035874.278 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545035874.278 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545035874.279 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545035874.279 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545035874.279 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545035874.279 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545035874.279 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545035874.279 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545035874.279 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545035874.279 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545035874.279 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545035874.279 * [misc]taylor:  Taking taylor expansion of 1 in x
1545035874.279 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.279 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545035874.279 * [misc]taylor:  Taking taylor expansion of x in x
1545035874.279 * [misc]backup-simplify:  Simplify 0 into 0
1545035874.279 * [misc]backup-simplify:  Simplify 1 into 1
1545035874.279 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545035874.280 * [misc]backup-simplify:  Simplify (- 1) into -1
1545035874.280 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545035874.280 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545035874.280 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545035874.280 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545035874.281 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545035874.281 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545035874.281 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545035874.281 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035874.282 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545035874.284 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545035874.284 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545035874.285 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1545035874.286 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545035874.287 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545035874.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545035874.287 * [misc]backup-simplify:  Simplify (- 0) into 0
1545035874.287 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545035874.290 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1545035874.290 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545035874.290 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1545035874.292 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545035874.292 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545035874.293 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545035874.293 * * * [misc]progress:  simplifying candidates
1545035874.293 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) (+ 1/2 1/2)) (sqrt x))))>
1545035874.293 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545035874.293 * * [misc]simplify:  iters left: 3 (4 enodes)
1545035874.294 * * [misc]simplify:  iters left: 2 (7 enodes)
1545035874.294 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545035874.294 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) (+ 1/2 1/2)) (sqrt x))))
1545035874.295 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545035874.295 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035874.295 * * [misc]simplify:  iters left: 1 (3 enodes)
1545035874.296 * [exit]simplify:  Simplified to 1
1545035874.296 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))
1545035874.296 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))>
1545035874.296 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035874.296 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035874.297 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035874.298 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035874.298 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))
1545035874.298 * [enter]simplify:  Simplifying (+ 1 1)
1545035874.298 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035874.299 * * [misc]simplify:  iters left: 1 (5 enodes)
1545035874.299 * [exit]simplify:  Simplified to 2
1545035874.299 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x))))
1545035874.299 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1/2) (sqrt x))))>
1545035874.299 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545035874.300 * * [misc]simplify:  iters left: 5 (5 enodes)
1545035874.301 * * [misc]simplify:  iters left: 4 (8 enodes)
1545035874.303 * * [misc]simplify:  iters left: 3 (9 enodes)
1545035874.305 * [exit]simplify:  Simplified to (+ 1 x)
1545035874.305 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x))))
1545035874.305 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1) (sqrt x))))>
1545035874.305 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1545035874.305 * * [misc]simplify:  iters left: 6 (6 enodes)
1545035874.307 * * [misc]simplify:  iters left: 5 (9 enodes)
1545035874.309 * * [misc]simplify:  iters left: 4 (10 enodes)
1545035874.312 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545035874.312 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))
1545035874.312 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x))))>
1545035874.312 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))>
1545035874.312 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035874.312 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035874.314 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035874.316 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035874.316 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))
1545035874.316 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1) (sqrt x))))>
1545035874.316 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.316 * [enter]simplify:  Simplifying (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))
1545035874.316 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035874.319 * * [misc]simplify:  iters left: 5 (10 enodes)
1545035874.323 * [exit]simplify:  Simplified to (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))
1545035874.323 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))) (sqrt x))))
1545035874.323 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.323 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.323 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.324 * [enter]simplify:  Simplifying (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1545035874.324 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035874.327 * * [misc]simplify:  iters left: 5 (16 enodes)
1545035874.332 * * [misc]simplify:  iters left: 4 (25 enodes)
1545035874.340 * * [misc]simplify:  iters left: 3 (30 enodes)
1545035874.349 * * [misc]simplify:  iters left: 2 (50 enodes)
1545035874.366 * * [misc]simplify:  iters left: 1 (52 enodes)
1545035874.373 * [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
1545035874.373 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))
1545035874.373 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.373 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.373 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt x))))>
1545035874.374 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545035874.374 * * [misc]simplify:  iters left: 5 (5 enodes)
1545035874.374 * * [misc]simplify:  iters left: 4 (8 enodes)
1545035874.375 * * [misc]simplify:  iters left: 3 (9 enodes)
1545035874.376 * [exit]simplify:  Simplified to (+ 1 x)
1545035874.376 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1545035874.376 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.376 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545035874.376 * [enter]simplify:  Simplifying (+ x 1)
1545035874.376 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035874.377 * * [misc]simplify:  iters left: 1 (6 enodes)
1545035874.378 * [exit]simplify:  Simplified to (+ 1 x)
1545035874.378 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1545035874.378 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545035874.378 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3)))))
1545035874.378 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035874.380 * * [misc]simplify:  iters left: 5 (17 enodes)
1545035874.382 * * [misc]simplify:  iters left: 4 (18 enodes)
1545035874.383 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545035874.383 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545035874.383 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))
1545035874.384 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035874.385 * * [misc]simplify:  iters left: 5 (17 enodes)
1545035874.387 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035874.390 * * [misc]simplify:  iters left: 3 (33 enodes)
1545035874.394 * * [misc]simplify:  iters left: 2 (41 enodes)
1545035874.399 * * [misc]simplify:  iters left: 1 (53 enodes)
1545035874.409 * [exit]simplify:  Simplified to (sqrt (+ (- 1 x) (* x x)))
1545035874.410 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (- 1 x) (* x x)))) (sqrt x))))
1545035874.410 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545035874.410 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1)))))
1545035874.410 * * [misc]simplify:  iters left: 6 (14 enodes)
1545035874.413 * * [misc]simplify:  iters left: 5 (24 enodes)
1545035874.416 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035874.419 * * [misc]simplify:  iters left: 3 (30 enodes)
1545035874.422 * * [misc]simplify:  iters left: 2 (46 enodes)
1545035874.433 * * [misc]simplify:  iters left: 1 (71 enodes)
1545035874.454 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3)))))
1545035874.454 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545035874.454 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))
1545035874.454 * * [misc]simplify:  iters left: 6 (13 enodes)
1545035874.457 * * [misc]simplify:  iters left: 5 (24 enodes)
1545035874.460 * * [misc]simplify:  iters left: 4 (34 enodes)
1545035874.464 * * [misc]simplify:  iters left: 3 (41 enodes)
1545035874.469 * * [misc]simplify:  iters left: 2 (49 enodes)
1545035874.474 * * [misc]simplify:  iters left: 1 (60 enodes)
1545035874.482 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x)))))
1545035874.482 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x)))))) (sqrt x))))
1545035874.482 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545035874.482 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3)))))
1545035874.482 * * [misc]simplify:  iters left: 6 (14 enodes)
1545035874.487 * * [misc]simplify:  iters left: 5 (24 enodes)
1545035874.492 * * [misc]simplify:  iters left: 4 (27 enodes)
1545035874.498 * * [misc]simplify:  iters left: 3 (30 enodes)
1545035874.505 * * [misc]simplify:  iters left: 2 (46 enodes)
1545035874.523 * * [misc]simplify:  iters left: 1 (71 enodes)
1545035874.552 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1))))
1545035874.552 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545035874.552 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))
1545035874.553 * * [misc]simplify:  iters left: 6 (13 enodes)
1545035874.558 * * [misc]simplify:  iters left: 5 (24 enodes)
1545035874.561 * * [misc]simplify:  iters left: 4 (34 enodes)
1545035874.565 * * [misc]simplify:  iters left: 3 (40 enodes)
1545035874.570 * * [misc]simplify:  iters left: 2 (48 enodes)
1545035874.575 * * [misc]simplify:  iters left: 1 (59 enodes)
1545035874.583 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x))))
1545035874.583 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x))))) (sqrt x))))
1545035874.583 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545035874.584 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1)))))
1545035874.584 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035874.585 * * [misc]simplify:  iters left: 5 (13 enodes)
1545035874.587 * * [misc]simplify:  iters left: 4 (17 enodes)
1545035874.591 * * [misc]simplify:  iters left: 3 (20 enodes)
1545035874.595 * * [misc]simplify:  iters left: 2 (36 enodes)
1545035874.613 * * [misc]simplify:  iters left: 1 (61 enodes)
1545035874.631 * [exit]simplify:  Simplified to (sqrt (+ -1 (* x x)))
1545035874.631 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545035874.631 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))
1545035874.632 * * [misc]simplify:  iters left: 6 (6 enodes)
1545035874.633 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035874.634 * * [misc]simplify:  iters left: 4 (13 enodes)
1545035874.635 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545035874.635 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (sqrt (+ x -1))) (sqrt x))))
1545035874.635 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.635 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.636 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ x 1))))
1545035874.636 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.638 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.639 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ 1 x))))
1545035874.639 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545035874.639 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.639 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ x 1))))
1545035874.639 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.640 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.641 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ 1 x))))
1545035874.641 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))
1545035874.641 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1545035874.641 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ x 1))))
1545035874.642 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.642 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.643 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ 1 x))))
1545035874.643 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))
1545035874.643 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.644 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035874.644 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.644 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.645 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035874.645 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545035874.645 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035874.646 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035874.646 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035874.646 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035874.647 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035874.647 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545035874.647 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.647 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035874.647 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.648 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.649 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035874.649 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545035874.649 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035874.649 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035874.649 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035874.650 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035874.651 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035874.651 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545035874.651 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.651 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035874.651 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.652 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.653 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035874.653 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545035874.653 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035874.653 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035874.653 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035874.654 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035874.655 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035874.655 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545035874.655 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.655 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))
1545035874.655 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035874.657 * * [misc]simplify:  iters left: 5 (10 enodes)
1545035874.660 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))
1545035874.660 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035874.660 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.661 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545035874.661 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035874.663 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035874.665 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545035874.666 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ 1 x)))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035874.666 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.666 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545035874.666 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035874.668 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035874.671 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545035874.671 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ 1 x)))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035874.671 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.671 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035874.671 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.673 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.675 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035874.675 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035874.675 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt 1)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.675 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545035874.675 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035874.676 * * [misc]simplify:  iters left: 1 (5 enodes)
1545035874.677 * [exit]simplify:  Simplified to 1
1545035874.677 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035874.677 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.677 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035874.677 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.678 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.679 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035874.679 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035874.679 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.679 * [enter]simplify:  Simplifying (sqrt 1)
1545035874.679 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035874.680 * [exit]simplify:  Simplified to 1
1545035874.680 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035874.680 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.680 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035874.680 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.681 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035874.682 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035874.682 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035874.682 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035874.682 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1545035874.682 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545035874.682 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035874.684 * * [misc]simplify:  iters left: 5 (16 enodes)
1545035874.686 * * [misc]simplify:  iters left: 4 (25 enodes)
1545035874.689 * * [misc]simplify:  iters left: 3 (31 enodes)
1545035874.692 * * [misc]simplify:  iters left: 2 (39 enodes)
1545035874.697 * * [misc]simplify:  iters left: 1 (51 enodes)
1545035874.704 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) (- x 1))))
1545035874.704 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (- (* x x) (- x 1))))) (sqrt x))))
1545035874.704 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1545035874.705 * [enter]simplify:  Simplifying (sqrt (sqrt (- x 1)))
1545035874.705 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035874.706 * * [misc]simplify:  iters left: 3 (10 enodes)
1545035874.707 * * [misc]simplify:  iters left: 2 (11 enodes)
1545035874.708 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x -1)))
1545035874.708 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (+ x -1)))) (sqrt x))))
1545035874.708 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1545035874.708 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1))))
1545035874.708 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035874.710 * * [misc]simplify:  iters left: 5 (22 enodes)
1545035874.715 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1545035874.715 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))
1545035874.715 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1545035874.715 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1))))
1545035874.715 * * [misc]simplify:  iters left: 6 (11 enodes)
1545035874.719 * * [misc]simplify:  iters left: 5 (18 enodes)
1545035874.724 * * [misc]simplify:  iters left: 4 (20 enodes)
1545035874.728 * * [misc]simplify:  iters left: 3 (22 enodes)
1545035874.734 * * [misc]simplify:  iters left: 2 (38 enodes)
1545035874.754 * * [misc]simplify:  iters left: 1 (63 enodes)
1545035874.776 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1))))
1545035874.776 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))
1545035874.776 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035874.777 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1))>
1545035874.777 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) (- 1)))>
1545035874.777 * [enter]simplify:  Simplifying (- 1)
1545035874.777 * * [misc]simplify:  iters left: 2 (2 enodes)
1545035874.778 * * [misc]simplify:  iters left: 1 (5 enodes)
1545035874.779 * [exit]simplify:  Simplified to -1
1545035874.779 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1))
1545035874.779 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1))>
1545035874.779 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545035874.779 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545035874.779 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545035874.779 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545035874.780 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545035874.780 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545035874.780 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545035874.780 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545035874.780 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545035874.780 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) 1)))>
1545035874.780 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545035874.780 * [enter]simplify:  Simplifying (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545035874.780 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035874.783 * * [misc]simplify:  iters left: 5 (13 enodes)
1545035874.786 * * [misc]simplify:  iters left: 4 (14 enodes)
1545035874.789 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545035874.789 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035874.789 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545035874.790 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545035874.790 * * [misc]simplify:  iters left: 6 (9 enodes)
1545035874.793 * * [misc]simplify:  iters left: 5 (13 enodes)
1545035874.796 * * [misc]simplify:  iters left: 4 (14 enodes)
1545035874.799 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545035874.799 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545035874.799 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035874.799 * [enter]simplify:  Simplifying (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))
1545035874.799 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035874.802 * * [misc]simplify:  iters left: 5 (12 enodes)
1545035874.804 * * [misc]simplify:  iters left: 4 (13 enodes)
1545035874.806 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545035874.806 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545035874.806 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545035874.806 * [enter]simplify:  Simplifying (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035874.806 * * [misc]simplify:  iters left: 6 (12 enodes)
1545035874.808 * * [misc]simplify:  iters left: 5 (27 enodes)
1545035874.812 * * [misc]simplify:  iters left: 4 (51 enodes)
1545035874.821 * * [misc]simplify:  iters left: 3 (99 enodes)
1545035874.838 * * [misc]simplify:  iters left: 2 (144 enodes)
1545035874.887 * * [misc]simplify:  iters left: 1 (200 enodes)
1545035874.976 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))
1545035874.976 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))))
1545035874.976 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035874.977 * [enter]simplify:  Simplifying (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))
1545035874.977 * * [misc]simplify:  iters left: 6 (8 enodes)
1545035874.979 * * [misc]simplify:  iters left: 5 (13 enodes)
1545035874.982 * * [misc]simplify:  iters left: 4 (15 enodes)
1545035874.986 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545035874.986 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545035874.986 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (pow (sqrt (+ x 1)) 1/2)) (sqrt x))))>
1545035874.986 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (pow (sqrt (sqrt (+ x 1))) 1)) (sqrt x))))>
1545035874.986 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (exp (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.986 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (log (exp (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.986 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.986 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.986 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.987 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545035874.987 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035874.989 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035874.991 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545035874.992 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x))))
1545035874.992 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1545035874.992 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545035874.992 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035874.994 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035874.997 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545035874.997 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x))))
1545035874.997 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035874.997 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035874.997 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035874.999 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035875.000 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035875.000 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1545035875.001 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035875.001 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545035875.001 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035875.003 * * [misc]simplify:  iters left: 1 (5 enodes)
1545035875.003 * [exit]simplify:  Simplified to 1
1545035875.003 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035875.003 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035875.004 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035875.004 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035875.005 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035875.007 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035875.007 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1545035875.007 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt 1) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035875.008 * [enter]simplify:  Simplifying (sqrt 1)
1545035875.008 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035875.009 * [exit]simplify:  Simplified to 1
1545035875.009 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545035875.009 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545035875.010 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1545035875.010 * * [misc]simplify:  iters left: 5 (8 enodes)
1545035875.012 * * [misc]simplify:  iters left: 4 (16 enodes)
1545035875.014 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 (pow x 3))))
1545035875.014 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545035875.014 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545035875.014 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1545035875.014 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035875.016 * * [misc]simplify:  iters left: 5 (12 enodes)
1545035875.017 * * [misc]simplify:  iters left: 4 (15 enodes)
1545035875.019 * * [misc]simplify:  iters left: 3 (18 enodes)
1545035875.021 * * [misc]simplify:  iters left: 2 (34 enodes)
1545035875.030 * * [misc]simplify:  iters left: 1 (59 enodes)
1545035875.045 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) 1)))
1545035875.045 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545035875.046 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545035875.046 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035875.046 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035875.046 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035875.048 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035875.049 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035875.049 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545035875.049 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035875.050 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035875.050 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035875.051 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035875.053 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035875.054 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545035875.054 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545035875.054 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (+ x 1)) 1/2) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.054 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.054 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (exp (log (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.054 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (log (exp (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.054 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.054 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.054 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.054 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545035875.054 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035875.056 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035875.059 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545035875.059 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.059 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.059 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545035875.060 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035875.060 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035875.062 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545035875.062 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.062 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.062 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035875.062 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035875.063 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035875.064 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035875.064 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.064 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.064 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545035875.064 * * [misc]simplify:  iters left: 2 (3 enodes)
1545035875.065 * * [misc]simplify:  iters left: 1 (5 enodes)
1545035875.065 * [exit]simplify:  Simplified to 1
1545035875.065 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.065 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.065 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545035875.065 * * [misc]simplify:  iters left: 5 (6 enodes)
1545035875.066 * * [misc]simplify:  iters left: 4 (9 enodes)
1545035875.067 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545035875.067 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.067 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.067 * [enter]simplify:  Simplifying (sqrt 1)
1545035875.068 * * [misc]simplify:  iters left: 1 (2 enodes)
1545035875.068 * [exit]simplify:  Simplified to 1
1545035875.068 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.068 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.068 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1545035875.068 * * [misc]simplify:  iters left: 5 (8 enodes)
1545035875.070 * * [misc]simplify:  iters left: 4 (16 enodes)
1545035875.072 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 (pow x 3))))
1545035875.072 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.072 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.072 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1545035875.072 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035875.074 * * [misc]simplify:  iters left: 5 (12 enodes)
1545035875.075 * * [misc]simplify:  iters left: 4 (15 enodes)
1545035875.077 * * [misc]simplify:  iters left: 3 (18 enodes)
1545035875.079 * * [misc]simplify:  iters left: 2 (34 enodes)
1545035875.089 * * [misc]simplify:  iters left: 1 (59 enodes)
1545035875.110 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) 1)))
1545035875.111 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.111 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.111 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.111 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035875.111 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035875.113 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035875.115 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035875.115 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.115 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.115 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545035875.115 * * [misc]simplify:  iters left: 4 (5 enodes)
1545035875.116 * * [misc]simplify:  iters left: 3 (8 enodes)
1545035875.118 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545035875.118 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.118 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.118 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1545035875.119 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545035875.119 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035875.122 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035875.129 * * [misc]simplify:  iters left: 4 (39 enodes)
1545035875.140 * * [misc]simplify:  iters left: 3 (57 enodes)
1545035875.155 * * [misc]simplify:  iters left: 2 (74 enodes)
1545035875.169 * * [misc]simplify:  iters left: 1 (88 enodes)
1545035875.180 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545035875.180 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1545035875.180 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545035875.180 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035875.180 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545035875.181 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545035875.181 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035875.181 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545035875.181 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545035875.181 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545035875.181 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035875.181 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545035875.181 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035875.181 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035875.181 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545035875.181 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545035875.181 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545035875.181 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))) (sqrt x))))>
1545035875.181 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545035875.181 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035875.183 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035875.186 * * [misc]simplify:  iters left: 4 (39 enodes)
1545035875.194 * * [misc]simplify:  iters left: 3 (57 enodes)
1545035875.206 * * [misc]simplify:  iters left: 2 (74 enodes)
1545035875.226 * * [misc]simplify:  iters left: 1 (88 enodes)
1545035875.248 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))
1545035875.248 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))) (sqrt x))))
1545035875.249 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))) (sqrt x))))>
1545035875.249 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545035875.249 * * [misc]simplify:  iters left: 6 (19 enodes)
1545035875.255 * * [misc]simplify:  iters left: 5 (31 enodes)
1545035875.265 * * [misc]simplify:  iters left: 4 (49 enodes)
1545035875.277 * * [misc]simplify:  iters left: 3 (57 enodes)
1545035875.291 * * [misc]simplify:  iters left: 2 (59 enodes)
1545035875.304 * * [misc]simplify:  iters left: 1 (61 enodes)
1545035875.321 * [exit]simplify:  Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))
1545035875.321 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))) (sqrt x))))
1545035875.321 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt x))))>
1545035875.321 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545035875.321 * * [misc]simplify:  iters left: 6 (18 enodes)
1545035875.330 * * [misc]simplify:  iters left: 5 (37 enodes)
1545035875.343 * * [misc]simplify:  iters left: 4 (78 enodes)
1545035875.356 * * [misc]simplify:  iters left: 3 (136 enodes)
1545035875.379 * * [misc]simplify:  iters left: 2 (274 enodes)
1545035875.466 * [exit]simplify:  Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))
1545035875.466 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))) (sqrt x))))
1545035875.466 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.466 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545035875.466 * * [misc]simplify:  iters left: 6 (10 enodes)
1545035875.467 * * [misc]simplify:  iters left: 5 (20 enodes)
1545035875.471 * * [misc]simplify:  iters left: 4 (39 enodes)
1545035875.480 * * [misc]simplify:  iters left: 3 (57 enodes)
1545035875.487 * * [misc]simplify:  iters left: 2 (74 enodes)
1545035875.497 * * [misc]simplify:  iters left: 1 (88 enodes)
1545035875.508 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))
1545035875.508 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.508 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.508 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545035875.508 * * [misc]simplify:  iters left: 6 (19 enodes)
1545035875.511 * * [misc]simplify:  iters left: 5 (31 enodes)
1545035875.516 * * [misc]simplify:  iters left: 4 (49 enodes)
1545035875.522 * * [misc]simplify:  iters left: 3 (57 enodes)
1545035875.529 * * [misc]simplify:  iters left: 2 (59 enodes)
1545035875.535 * * [misc]simplify:  iters left: 1 (61 enodes)
1545035875.545 * [exit]simplify:  Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))
1545035875.545 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.545 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545035875.545 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545035875.545 * * [misc]simplify:  iters left: 6 (18 enodes)
1545035875.550 * * [misc]simplify:  iters left: 5 (37 enodes)
1545035875.558 * * [misc]simplify:  iters left: 4 (78 enodes)
1545035875.573 * * [misc]simplify:  iters left: 3 (136 enodes)
1545035875.602 * * [misc]simplify:  iters left: 2 (274 enodes)
1545035875.770 * [exit]simplify:  Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))
1545035875.771 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545035875.771 * * * [misc]progress:  adding candidates to table
1545035877.195 * [misc]progress:  [Phase 3 of 3] Extracting.
1545035877.195 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>)
1545035877.197 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545035877.197 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>)
1545035877.273 * * * [misc]regime:  Found split indices: #<option (#s(si 7 256))>
1545035877.273 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545035877.273 * * [misc]simplify:  iters left: 6 (7 enodes)
1545035877.274 * * [misc]simplify:  iters left: 5 (11 enodes)
1545035877.274 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545035877.274 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545035878.442 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035878.443 * * * * [misc]points:  Sampling 4016 additional inputs, on iter 1 have 3984 / 8000
1545035879.342 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.343 * * * * [misc]points:  Sampling 1984 additional inputs, on iter 2 have 6016 / 8000
1545035879.678 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.679 * * * * [misc]points:  Sampling 975 additional inputs, on iter 3 have 7025 / 8000
1545035879.826 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.826 * * * * [misc]points:  Sampling 481 additional inputs, on iter 4 have 7519 / 8000
1545035879.878 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.878 * * * * [misc]points:  Sampling 236 additional inputs, on iter 5 have 7764 / 8000
1545035879.897 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.898 * * * * [misc]points:  Sampling 112 additional inputs, on iter 6 have 7888 / 8000
1545035879.911 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.911 * * * * [misc]points:  Sampling 69 additional inputs, on iter 7 have 7931 / 8000
1545035879.921 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.921 * * * * [misc]points:  Sampling 40 additional inputs, on iter 8 have 7960 / 8000
1545035879.925 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.925 * * * * [misc]points:  Sampling 19 additional inputs, on iter 9 have 7981 / 8000
1545035879.928 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.928 * * * * [misc]points:  Sampling 10 additional inputs, on iter 10 have 7990 / 8000
1545035879.929 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.929 * * * * [misc]points:  Sampling 6 additional inputs, on iter 11 have 7994 / 8000
1545035879.931 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.931 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1545035879.932 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545035879.932 * * * * [exit]points:  Sampled 8003 points with exact outputs
1545035880.986 * [misc]regime-testing:  Baseline error score: 0.16932800781475357
1545035880.986 * [misc]regime-testing:  End program error score: 0.16932800781475357
1545035880.987 * [misc]regime-testing:  Oracle error score: 0.05434436093777043
1545035881.064 * [misc]regime-testing:  Target error score: 0.16932800781475357