1538730742.309 * [misc]progress:  [Phase 1 of 3] Setting up.
1538730742.309 * * * [misc]progress:  [1/2] Preparing points
1538730742.309 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538730742.332 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.332 * * * * [misc]points:  Sampling 118 additional inputs, on iter 1 have 138 / 256
1538730742.356 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.356 * * * * [misc]points:  Sampling 57 additional inputs, on iter 2 have 199 / 256
1538730742.361 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.361 * * * * [misc]points:  Sampling 33 additional inputs, on iter 3 have 223 / 256
1538730742.365 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.365 * * * * [misc]points:  Sampling 18 additional inputs, on iter 4 have 238 / 256
1538730742.368 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.368 * * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
1538730742.370 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.370 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1538730742.371 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.371 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1538730742.384 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.384 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
1538730742.385 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730742.386 * * * * [exit]points:  Sampled 256 points with exact outputs
1538730742.386 * * * [misc]progress:  [2/2] Setting up program.
1538730742.389 * [misc]progress:  [Phase 2 of 3] Improving.
1538730742.389 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538730742.390 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730742.391 * * [misc]simplify:  iters left: 4 (11 enodes)
1538730742.392 * * [misc]simplify:  iters left: 3 (12 enodes)
1538730742.395 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538730742.402 * * [misc]progress:  iteration 1 / 4
1538730742.402 * * * [misc]progress:  picking best candidate
1538730742.406 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))>
1538730742.406 * * * [misc]progress:  localizing error
1538730742.426 * * * [misc]progress:  generating rewritten candidates
1538730742.426 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538730742.492 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1538730742.495 * * * [misc]progress:  generating series expansions
1538730742.495 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538730742.495 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 x)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1538730742.495 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538730742.495 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538730742.495 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730742.495 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730742.495 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.495 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.495 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.496 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.496 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.496 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730742.496 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730742.496 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.496 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730742.496 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730742.496 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.496 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.496 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.496 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.497 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730742.497 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538730742.497 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730742.497 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730742.497 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.497 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.497 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.497 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.497 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.497 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730742.497 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730742.497 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.497 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730742.497 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730742.497 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.497 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.497 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.498 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.498 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730742.498 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730742.498 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.498 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.498 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.498 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1538730742.499 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730742.500 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538730742.500 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730742.501 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.501 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1538730742.501 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.501 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538730742.501 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1538730742.501 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1538730742.501 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538730742.501 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730742.501 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730742.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.501 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.501 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.502 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.502 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.502 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.502 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.502 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730742.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730742.502 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.502 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.502 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.502 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730742.503 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538730742.503 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730742.503 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730742.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.503 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.503 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.503 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.503 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.503 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.504 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730742.504 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730742.504 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.504 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.504 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.504 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.504 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.505 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730742.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730742.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730742.505 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.506 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.506 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538730742.506 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.506 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730742.506 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730742.508 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730742.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730742.509 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730742.509 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.510 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538730742.510 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730742.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730742.511 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730742.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730742.513 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730742.513 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.513 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538730742.513 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.514 * [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)))))
1538730742.515 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538730742.515 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538730742.515 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538730742.515 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730742.515 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730742.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.515 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.515 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.515 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.515 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.515 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.515 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730742.515 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730742.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.516 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730742.516 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730742.516 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730742.516 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730742.516 * [misc]backup-simplify:  Simplify -1 into -1
1538730742.516 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.516 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.516 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.516 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730742.516 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.517 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730742.517 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538730742.517 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730742.517 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730742.517 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.517 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.517 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.517 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.517 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.517 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.517 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.517 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730742.518 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730742.518 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.518 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730742.518 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730742.518 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730742.518 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730742.518 * [misc]backup-simplify:  Simplify -1 into -1
1538730742.518 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.518 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.518 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.519 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730742.519 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.519 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730742.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730742.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730742.520 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.520 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538730742.520 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730742.521 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730742.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.522 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730742.522 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538730742.524 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730742.524 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.524 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538730742.524 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730742.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730742.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730742.526 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730742.527 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730742.528 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730742.528 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.528 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538730742.528 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730742.529 * [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)))))
1538730742.530 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1538730742.530 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1538730742.530 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538730742.530 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730742.530 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730742.530 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.530 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.530 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.530 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.530 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.530 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730742.530 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730742.531 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.531 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730742.531 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730742.531 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730742.531 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.531 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.531 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.531 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.531 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.531 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730742.531 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730742.531 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.532 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730742.532 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.532 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538730742.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730742.533 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538730742.533 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538730742.533 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538730742.534 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1538730742.534 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538730742.534 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730742.534 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730742.534 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.534 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.534 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.534 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.534 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.534 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.534 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.534 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.534 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.535 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730742.535 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730742.535 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730742.535 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.535 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.535 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.535 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.535 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.535 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.535 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.536 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.536 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730742.536 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.536 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730742.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730742.537 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730742.538 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730742.538 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730742.538 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730742.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730742.540 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730742.540 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730742.540 * [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)))))
1538730742.541 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1538730742.541 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538730742.541 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730742.541 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730742.541 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.541 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.541 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.541 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.541 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.541 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.541 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730742.541 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730742.542 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.542 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730742.542 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730742.542 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730742.542 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730742.542 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.542 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730742.542 * [misc]taylor:  Taking taylor expansion of x in x
1538730742.542 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.542 * [misc]backup-simplify:  Simplify 1 into 1
1538730742.542 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730742.543 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730742.543 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730742.543 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730742.543 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730742.544 * [misc]backup-simplify:  Simplify 0 into 0
1538730742.544 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730742.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730742.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730742.544 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730742.545 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730742.545 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730742.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730742.546 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730742.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730742.547 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730742.547 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730742.548 * [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)))))
1538730742.548 * * * [misc]progress:  simplifying candidates
1538730742.548 * * * * [misc]progress:  [ 1 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538730742.548 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538730742.550 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730742.555 * * [misc]simplify:  iters left: 5 (24 enodes)
1538730742.564 * * [misc]simplify:  iters left: 4 (31 enodes)
1538730742.575 * * [misc]simplify:  iters left: 3 (37 enodes)
1538730742.585 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730742.585 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538730742.586 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538730742.587 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730742.590 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730742.595 * * [misc]simplify:  iters left: 4 (19 enodes)
1538730742.610 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730742.623 * * [misc]simplify:  iters left: 2 (46 enodes)
1538730742.631 * [exit]simplify:  Simplified to 0
1538730742.631 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538730742.631 * * * * [misc]progress:  [ 2 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538730742.631 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538730742.632 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730742.634 * * [misc]simplify:  iters left: 5 (19 enodes)
1538730742.637 * * [misc]simplify:  iters left: 4 (23 enodes)
1538730742.641 * * [misc]simplify:  iters left: 3 (28 enodes)
1538730742.645 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730742.645 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538730742.645 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538730742.646 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730742.647 * * [misc]simplify:  iters left: 4 (8 enodes)
1538730742.649 * * [misc]simplify:  iters left: 3 (14 enodes)
1538730742.652 * * [misc]simplify:  iters left: 2 (20 enodes)
1538730742.654 * * [misc]simplify:  iters left: 1 (22 enodes)
1538730742.656 * [exit]simplify:  Simplified to 0
1538730742.656 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538730742.656 * * * * [misc]progress:  [ 3 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538730742.656 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt x) 1)))
1538730742.657 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730742.660 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730742.668 * * [misc]simplify:  iters left: 4 (28 enodes)
1538730742.680 * * [misc]simplify:  iters left: 3 (39 enodes)
1538730742.690 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730742.690 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538730742.690 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538730742.691 * * [misc]simplify:  iters left: 4 (6 enodes)
1538730742.693 * * [misc]simplify:  iters left: 3 (11 enodes)
1538730742.700 * * [misc]simplify:  iters left: 2 (21 enodes)
1538730742.708 * * [misc]simplify:  iters left: 1 (30 enodes)
1538730742.714 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538730742.714 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538730742.714 * * * * [misc]progress:  [ 4 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538730742.714 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538730742.716 * * [misc]simplify:  iters left: 6 (13 enodes)
1538730742.723 * * [misc]simplify:  iters left: 5 (26 enodes)
1538730742.727 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730742.732 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730742.738 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x)))
1538730742.738 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538730742.738 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538730742.739 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730742.740 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730742.745 * * [misc]simplify:  iters left: 4 (19 enodes)
1538730742.756 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730742.768 * * [misc]simplify:  iters left: 2 (46 enodes)
1538730742.775 * [exit]simplify:  Simplified to 0
1538730742.775 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0))
1538730742.775 * * * * [misc]progress:  [ 5 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538730742.776 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538730742.777 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730742.782 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730742.789 * * [misc]simplify:  iters left: 4 (25 enodes)
1538730742.796 * * [misc]simplify:  iters left: 3 (28 enodes)
1538730742.805 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x)))
1538730742.805 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538730742.805 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538730742.806 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730742.809 * * [misc]simplify:  iters left: 4 (8 enodes)
1538730742.813 * * [misc]simplify:  iters left: 3 (14 enodes)
1538730742.818 * * [misc]simplify:  iters left: 2 (20 enodes)
1538730742.823 * * [misc]simplify:  iters left: 1 (22 enodes)
1538730742.827 * [exit]simplify:  Simplified to 0
1538730742.827 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0))
1538730742.827 * * * * [misc]progress:  [ 6 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538730742.827 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt x) 1)))
1538730742.829 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730742.835 * * [misc]simplify:  iters left: 5 (23 enodes)
1538730742.846 * * [misc]simplify:  iters left: 4 (30 enodes)
1538730742.858 * * [misc]simplify:  iters left: 3 (39 enodes)
1538730742.868 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x)))
1538730742.868 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538730742.868 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538730742.869 * * [misc]simplify:  iters left: 4 (6 enodes)
1538730742.871 * * [misc]simplify:  iters left: 3 (11 enodes)
1538730742.875 * * [misc]simplify:  iters left: 2 (21 enodes)
1538730742.882 * * [misc]simplify:  iters left: 1 (30 enodes)
1538730742.888 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538730742.888 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))))
1538730742.889 * * * * [misc]progress:  [ 7 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538730742.889 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538730742.890 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730742.893 * * [misc]simplify:  iters left: 5 (23 enodes)
1538730742.898 * * [misc]simplify:  iters left: 4 (29 enodes)
1538730742.903 * * [misc]simplify:  iters left: 3 (34 enodes)
1538730742.907 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730742.907 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538730742.908 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538730742.908 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730742.910 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730742.912 * * [misc]simplify:  iters left: 4 (19 enodes)
1538730742.917 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730742.924 * * [misc]simplify:  iters left: 2 (46 enodes)
1538730742.927 * [exit]simplify:  Simplified to 0
1538730742.927 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538730742.927 * * * * [misc]progress:  [ 8 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538730742.928 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538730742.928 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730742.931 * * [misc]simplify:  iters left: 5 (18 enodes)
1538730742.933 * * [misc]simplify:  iters left: 4 (21 enodes)
1538730742.941 * * [misc]simplify:  iters left: 3 (27 enodes)
1538730742.950 * * [misc]simplify:  iters left: 2 (30 enodes)
1538730742.960 * * [misc]simplify:  iters left: 1 (45 enodes)
1538730742.981 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730742.981 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538730742.981 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538730742.981 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730742.983 * * [misc]simplify:  iters left: 4 (8 enodes)
1538730742.984 * * [misc]simplify:  iters left: 3 (14 enodes)
1538730742.987 * * [misc]simplify:  iters left: 2 (20 enodes)
1538730742.989 * * [misc]simplify:  iters left: 1 (22 enodes)
1538730742.991 * [exit]simplify:  Simplified to 0
1538730742.991 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538730742.991 * * * * [misc]progress:  [ 9 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538730742.991 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1)))
1538730742.992 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730742.995 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730742.999 * * [misc]simplify:  iters left: 4 (26 enodes)
1538730743.007 * * [misc]simplify:  iters left: 3 (35 enodes)
1538730743.011 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730743.011 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538730743.011 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538730743.011 * * [misc]simplify:  iters left: 4 (6 enodes)
1538730743.013 * * [misc]simplify:  iters left: 3 (11 enodes)
1538730743.016 * * [misc]simplify:  iters left: 2 (21 enodes)
1538730743.020 * * [misc]simplify:  iters left: 1 (30 enodes)
1538730743.023 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538730743.023 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538730743.023 * * * * [misc]progress:  [ 10 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538730743.023 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538730743.024 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730743.027 * * [misc]simplify:  iters left: 5 (23 enodes)
1538730743.031 * * [misc]simplify:  iters left: 4 (31 enodes)
1538730743.039 * * [misc]simplify:  iters left: 3 (40 enodes)
1538730743.044 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538730743.044 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538730743.044 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538730743.045 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730743.046 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730743.049 * * [misc]simplify:  iters left: 4 (19 enodes)
1538730743.054 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730743.060 * * [misc]simplify:  iters left: 2 (46 enodes)
1538730743.063 * [exit]simplify:  Simplified to 0
1538730743.063 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1538730743.063 * * * * [misc]progress:  [ 11 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538730743.064 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538730743.064 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730743.067 * * [misc]simplify:  iters left: 5 (18 enodes)
1538730743.070 * * [misc]simplify:  iters left: 4 (23 enodes)
1538730743.076 * * [misc]simplify:  iters left: 3 (30 enodes)
1538730743.084 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538730743.084 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538730743.084 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538730743.085 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730743.087 * * [misc]simplify:  iters left: 4 (8 enodes)
1538730743.089 * * [misc]simplify:  iters left: 3 (14 enodes)
1538730743.092 * * [misc]simplify:  iters left: 2 (20 enodes)
1538730743.094 * * [misc]simplify:  iters left: 1 (22 enodes)
1538730743.096 * [exit]simplify:  Simplified to 0
1538730743.096 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1538730743.096 * * * * [misc]progress:  [ 12 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538730743.096 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt x) 1)))
1538730743.097 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730743.100 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730743.104 * * [misc]simplify:  iters left: 4 (28 enodes)
1538730743.110 * * [misc]simplify:  iters left: 3 (40 enodes)
1538730743.115 * * [misc]simplify:  iters left: 2 (43 enodes)
1538730743.129 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538730743.129 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538730743.129 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538730743.130 * * [misc]simplify:  iters left: 4 (6 enodes)
1538730743.133 * * [misc]simplify:  iters left: 3 (11 enodes)
1538730743.139 * * [misc]simplify:  iters left: 2 (21 enodes)
1538730743.145 * * [misc]simplify:  iters left: 1 (30 enodes)
1538730743.148 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538730743.148 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538730743.149 * * * * [misc]progress:  [ 13 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538730743.149 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538730743.149 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730743.152 * * [misc]simplify:  iters left: 5 (23 enodes)
1538730743.156 * * [misc]simplify:  iters left: 4 (29 enodes)
1538730743.161 * * [misc]simplify:  iters left: 3 (34 enodes)
1538730743.168 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730743.168 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538730743.168 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538730743.169 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730743.173 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730743.178 * * [misc]simplify:  iters left: 4 (19 enodes)
1538730743.188 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730743.200 * * [misc]simplify:  iters left: 2 (46 enodes)
1538730743.207 * [exit]simplify:  Simplified to 0
1538730743.207 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538730743.207 * * * * [misc]progress:  [ 14 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538730743.207 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538730743.209 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730743.213 * * [misc]simplify:  iters left: 5 (18 enodes)
1538730743.218 * * [misc]simplify:  iters left: 4 (21 enodes)
1538730743.224 * * [misc]simplify:  iters left: 3 (27 enodes)
1538730743.230 * * [misc]simplify:  iters left: 2 (30 enodes)
1538730743.239 * * [misc]simplify:  iters left: 1 (45 enodes)
1538730743.254 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730743.254 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538730743.254 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538730743.254 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730743.255 * * [misc]simplify:  iters left: 4 (8 enodes)
1538730743.257 * * [misc]simplify:  iters left: 3 (14 enodes)
1538730743.260 * * [misc]simplify:  iters left: 2 (20 enodes)
1538730743.262 * * [misc]simplify:  iters left: 1 (22 enodes)
1538730743.264 * [exit]simplify:  Simplified to 0
1538730743.264 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538730743.264 * * * * [misc]progress:  [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538730743.264 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1)))
1538730743.265 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730743.267 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730743.271 * * [misc]simplify:  iters left: 4 (26 enodes)
1538730743.277 * * [misc]simplify:  iters left: 3 (35 enodes)
1538730743.281 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730743.281 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538730743.281 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538730743.282 * * [misc]simplify:  iters left: 4 (6 enodes)
1538730743.283 * * [misc]simplify:  iters left: 3 (11 enodes)
1538730743.287 * * [misc]simplify:  iters left: 2 (21 enodes)
1538730743.290 * * [misc]simplify:  iters left: 1 (30 enodes)
1538730743.294 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538730743.294 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538730743.294 * * * * [misc]progress:  [ 16 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1538730743.294 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538730743.295 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730743.297 * * [misc]simplify:  iters left: 5 (22 enodes)
1538730743.301 * * [misc]simplify:  iters left: 4 (29 enodes)
1538730743.307 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730743.312 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730743.312 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1538730743.312 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538730743.312 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730743.314 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730743.317 * * [misc]simplify:  iters left: 4 (19 enodes)
1538730743.324 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730743.330 * * [misc]simplify:  iters left: 2 (46 enodes)
1538730743.333 * [exit]simplify:  Simplified to 0
1538730743.333 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538730743.334 * * * * [misc]progress:  [ 17 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1538730743.334 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538730743.334 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730743.336 * * [misc]simplify:  iters left: 5 (17 enodes)
1538730743.339 * * [misc]simplify:  iters left: 4 (21 enodes)
1538730743.343 * * [misc]simplify:  iters left: 3 (28 enodes)
1538730743.347 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730743.347 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1538730743.347 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538730743.347 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730743.348 * * [misc]simplify:  iters left: 4 (8 enodes)
1538730743.350 * * [misc]simplify:  iters left: 3 (14 enodes)
1538730743.353 * * [misc]simplify:  iters left: 2 (20 enodes)
1538730743.355 * * [misc]simplify:  iters left: 1 (22 enodes)
1538730743.357 * [exit]simplify:  Simplified to 0
1538730743.357 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1538730743.357 * * * * [misc]progress:  [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ 1 x)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1538730743.357 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt x) 1)))
1538730743.358 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730743.361 * * [misc]simplify:  iters left: 5 (19 enodes)
1538730743.365 * * [misc]simplify:  iters left: 4 (26 enodes)
1538730743.375 * * [misc]simplify:  iters left: 3 (38 enodes)
1538730743.382 * * [misc]simplify:  iters left: 2 (41 enodes)
1538730743.387 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730743.387 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1538730743.387 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538730743.388 * * [misc]simplify:  iters left: 4 (6 enodes)
1538730743.389 * * [misc]simplify:  iters left: 3 (11 enodes)
1538730743.394 * * [misc]simplify:  iters left: 2 (21 enodes)
1538730743.398 * * [misc]simplify:  iters left: 1 (30 enodes)
1538730743.403 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538730743.403 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1538730743.403 * * * * [misc]progress:  [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730743.403 * * * * [misc]progress:  [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730743.403 * * * * [misc]progress:  [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (sqrt x))))>
1538730743.403 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538730743.404 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730743.405 * * [misc]simplify:  iters left: 5 (9 enodes)
1538730743.406 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538730743.406 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (- (sqrt x))))
1538730743.406 * * * * [misc]progress:  [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))))>
1538730743.407 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538730743.407 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730743.408 * * [misc]simplify:  iters left: 5 (10 enodes)
1538730743.410 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538730743.410 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))))
1538730743.410 * * * * [misc]progress:  [ 23 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (sqrt x))))>
1538730743.410 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730743.410 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730743.411 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730743.412 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730743.412 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x))))
1538730743.413 * * * * [misc]progress:  [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt 1) (sqrt (+ 1 x)) (- (sqrt x))))>
1538730743.413 * [enter]simplify:  Simplifying (sqrt 1)
1538730743.413 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730743.414 * [exit]simplify:  Simplified to 1
1538730743.414 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ 1 x)) (- (sqrt x))))
1538730743.414 * * * * [misc]progress:  [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (sqrt x))))>
1538730743.414 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730743.414 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730743.415 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730743.417 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730743.417 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x))))
1538730743.417 * * * * [misc]progress:  [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (fma 1 (sqrt (+ 1 x)) (- (sqrt x))))>
1538730743.417 * * * * [misc]progress:  [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))))>
1538730743.417 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))
1538730743.417 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730743.419 * * [misc]simplify:  iters left: 5 (13 enodes)
1538730743.421 * * [misc]simplify:  iters left: 4 (15 enodes)
1538730743.423 * * [misc]simplify:  iters left: 3 (18 enodes)
1538730743.426 * * [misc]simplify:  iters left: 2 (20 enodes)
1538730743.429 * * [misc]simplify:  iters left: 1 (24 enodes)
1538730743.434 * [exit]simplify:  Simplified to (exp (- (sqrt (+ x 1)) (sqrt x)))
1538730743.434 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))
1538730743.434 * * * * [misc]progress:  [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ 1 x)) (sqrt x)) 1))>
1538730743.434 * * * * [misc]progress:  [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730743.434 * * * * [misc]progress:  [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730743.434 * * * * [misc]progress:  [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730743.434 * * * * [misc]progress:  [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730743.434 * * * * [misc]progress:  [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730743.434 * * * * [misc]progress:  [ 34 / 63 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1538730743.434 * * * * [misc]progress:  [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ 1 x)) (- (sqrt x))))>
1538730743.434 * * * * [misc]progress:  [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))>
1538730743.434 * * * * [misc]progress:  [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730743.434 * * * * [misc]progress:  [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))>
1538730743.435 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538730743.435 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730743.437 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730743.441 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
1538730743.441 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1538730743.441 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538730743.442 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730743.444 * * [misc]simplify:  iters left: 5 (13 enodes)
1538730743.448 * * [misc]simplify:  iters left: 4 (14 enodes)
1538730743.452 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538730743.452 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1538730743.452 * * * * [misc]progress:  [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))>
1538730743.453 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538730743.453 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730743.456 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730743.460 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
1538730743.460 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1538730743.460 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538730743.461 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730743.463 * * [misc]simplify:  iters left: 5 (13 enodes)
1538730743.465 * * [misc]simplify:  iters left: 4 (14 enodes)
1538730743.467 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538730743.467 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1538730743.468 * * * * [misc]progress:  [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))>
1538730743.468 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1538730743.468 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730743.469 * * [misc]simplify:  iters left: 4 (11 enodes)
1538730743.471 * * [misc]simplify:  iters left: 3 (12 enodes)
1538730743.473 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730743.473 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))
1538730743.473 * * * * [misc]progress:  [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ 1 x)) (- (sqrt x))))>
1538730743.473 * * * * [misc]progress:  [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (sqrt (+ 1 x)))) (sqrt x)))>
1538730743.473 * * * * [misc]progress:  [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (sqrt (+ 1 x)))) (sqrt x)))>
1538730743.473 * * * * [misc]progress:  [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (+ 1 x) 1/2) (sqrt x)))>
1538730743.473 * * * * [misc]progress:  [ 45 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ 1 x)) 1) (sqrt x)))>
1538730743.473 * * * * [misc]progress:  [ 46 / 63 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ 1 x)))) (sqrt x)))>
1538730743.473 * * * * [misc]progress:  [ 47 / 63 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ 1 x)))) (sqrt x)))>
1538730743.473 * * * * [misc]progress:  [ 48 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (sqrt x)))>
1538730743.473 * * * * [misc]progress:  [ 49 / 63 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x)))>
1538730743.473 * * * * [misc]progress:  [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))>
1538730743.473 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538730743.474 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730743.475 * * [misc]simplify:  iters left: 5 (10 enodes)
1538730743.477 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538730743.477 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))
1538730743.477 * * * * [misc]progress:  [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))>
1538730743.477 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730743.477 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730743.478 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730743.479 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730743.479 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1538730743.479 * * * * [misc]progress:  [ 52 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ 1 x))) (sqrt x)))>
1538730743.480 * [enter]simplify:  Simplifying (sqrt 1)
1538730743.480 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730743.481 * [exit]simplify:  Simplified to 1
1538730743.481 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x)))
1538730743.481 * * * * [misc]progress:  [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))>
1538730743.481 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1538730743.481 * * [misc]simplify:  iters left: 4 (7 enodes)
1538730743.485 * * [misc]simplify:  iters left: 3 (15 enodes)
1538730743.487 * * [misc]simplify:  iters left: 2 (17 enodes)
1538730743.489 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1538730743.489 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))
1538730743.489 * * * * [misc]progress:  [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt x)))>
1538730743.490 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1538730743.490 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730743.491 * * [misc]simplify:  iters left: 4 (11 enodes)
1538730743.493 * * [misc]simplify:  iters left: 3 (15 enodes)
1538730743.495 * * [misc]simplify:  iters left: 2 (17 enodes)
1538730743.497 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1538730743.497 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))
1538730743.497 * * * * [misc]progress:  [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))>
1538730743.497 * * * * [misc]progress:  [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))>
1538730743.498 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538730743.498 * * [misc]simplify:  iters left: 3 (4 enodes)
1538730743.499 * * [misc]simplify:  iters left: 2 (7 enodes)
1538730743.500 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538730743.500 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))
1538730743.500 * * * * [misc]progress:  [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x)))>
1538730743.500 * * * * [misc]progress:  [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538730743.500 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538730743.500 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730743.500 * * * * [misc]progress:  [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538730743.500 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730743.500 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730743.500 * * * * [misc]progress:  [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538730743.500 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730743.500 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730743.500 * * * * [misc]progress:  [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1538730743.500 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538730743.501 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730743.503 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730743.509 * * [misc]simplify:  iters left: 4 (43 enodes)
1538730743.518 * * [misc]simplify:  iters left: 3 (67 enodes)
1538730743.531 * * [misc]simplify:  iters left: 2 (103 enodes)
1538730743.547 * * [misc]simplify:  iters left: 1 (126 enodes)
1538730743.574 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538730743.574 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (fma (fma x -1/8 1/2) x 1) (sqrt x)))
1538730743.574 * * * * [misc]progress:  [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1538730743.574 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730743.574 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1538730743.575 * * * * [misc]progress:  [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1538730743.575 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730743.575 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1538730743.575 * * * [misc]progress:  adding candidates to table
1538730744.442 * * [misc]progress:  iteration 2 / 4
1538730744.442 * * * [misc]progress:  picking best candidate
1538730744.506 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730744.506 * * * [misc]progress:  localizing error
1538730744.522 * * * [misc]progress:  generating rewritten candidates
1538730744.522 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1538730744.640 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538730744.670 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1538730744.724 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1538730745.103 * * * [misc]progress:  generating series expansions
1538730745.103 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1538730745.103 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) into 1
1538730745.103 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1538730745.103 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.103 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.103 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.103 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.104 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.104 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1538730745.104 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1538730745.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.104 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.104 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.104 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.104 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.105 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.105 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.105 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1538730745.105 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1538730745.105 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538730745.105 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.105 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.105 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538730745.105 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.105 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.105 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.105 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.106 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538730745.106 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730745.106 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730745.106 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730745.106 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.106 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.106 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.106 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.106 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730745.107 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.107 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.107 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538730745.107 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.107 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.107 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538730745.107 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.107 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.107 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.107 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.108 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538730745.108 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730745.108 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730745.108 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730745.108 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.108 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.108 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.108 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.108 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730745.108 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.108 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.109 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.109 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730745.109 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730745.109 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.109 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730745.109 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538730745.110 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1538730745.110 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538730745.110 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1538730745.110 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.111 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538730745.112 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730745.112 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538730745.113 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538730745.113 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538730745.113 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538730745.113 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.114 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1538730745.114 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538730745.114 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1538730745.114 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1538730745.114 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.115 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538730745.115 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1538730745.115 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1538730745.115 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.115 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.115 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.115 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.115 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.115 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.115 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.116 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.116 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730745.116 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.116 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.117 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.117 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.118 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.118 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.118 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.118 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.118 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1538730745.119 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1538730745.119 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1538730745.119 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538730745.119 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730745.119 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730745.119 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730745.119 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.119 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.119 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.119 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.119 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730745.119 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.120 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.120 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538730745.120 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730745.120 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730745.120 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730745.120 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.120 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.120 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.120 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.120 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730745.120 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.120 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.121 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538730745.121 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730745.121 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538730745.122 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730745.122 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538730745.123 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.123 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.124 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730745.125 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538730745.125 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.126 * [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)))))
1538730745.126 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1538730745.126 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) into (+ x 1)
1538730745.126 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1538730745.126 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730745.126 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.126 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.126 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.126 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.126 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.126 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730745.126 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.126 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.126 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.126 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.126 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.127 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730745.127 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.127 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.127 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.127 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.127 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.128 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.128 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.128 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.128 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.128 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1538730745.128 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (+ (/ 1 x) 1)
1538730745.128 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1538730745.128 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730745.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.128 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.129 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.129 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.129 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.129 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.129 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730745.129 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.129 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.129 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.129 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.129 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.129 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.129 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.129 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730745.130 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730745.130 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.130 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.131 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.131 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.132 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.132 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.132 * [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
1538730745.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.133 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.133 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1538730745.133 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (- 1 (/ 1 x))
1538730745.133 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1538730745.133 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730745.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.133 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.133 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.133 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.133 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.133 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.133 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.133 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730745.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.133 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.133 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.133 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.133 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.133 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.133 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.133 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730745.134 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730745.134 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730745.134 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.134 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.134 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.134 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.134 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.135 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.135 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.135 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.135 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.135 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.135 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.136 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.136 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.136 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.136 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.136 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.136 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.137 * [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
1538730745.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.137 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.137 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1538730745.137 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1538730745.138 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730745.138 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538730745.138 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538730745.138 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538730745.138 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730745.138 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730745.138 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.138 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.138 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.138 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.138 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730745.138 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730745.138 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730745.138 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730745.138 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.138 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.138 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730745.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.139 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538730745.139 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538730745.139 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730745.139 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730745.139 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.139 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.139 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.139 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.139 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730745.139 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730745.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730745.139 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730745.139 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.140 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.140 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.140 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.140 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730745.140 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.140 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.140 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538730745.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538730745.141 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.142 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538730745.142 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730745.143 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538730745.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538730745.144 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.144 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538730745.144 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538730745.144 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538730745.144 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538730745.144 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538730745.144 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730745.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.144 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.144 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.144 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.145 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.145 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730745.145 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730745.145 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730745.145 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.145 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.145 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.145 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.145 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.145 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.145 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.145 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.146 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730745.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.146 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730745.146 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538730745.146 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538730745.146 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538730745.146 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730745.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.146 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.146 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.146 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.146 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.147 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730745.147 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730745.147 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730745.147 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.147 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.147 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.147 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.147 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.147 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.147 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.147 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.147 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.147 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730745.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.148 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730745.148 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538730745.148 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730745.148 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730745.149 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730745.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730745.149 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730745.150 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730745.150 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730745.150 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538730745.151 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.151 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730745.152 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.152 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730745.153 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730745.154 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538730745.154 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.154 * [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)))))
1538730745.155 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1538730745.155 * [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
1538730745.155 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538730745.155 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538730745.155 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.155 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.155 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538730745.155 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.155 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.155 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.155 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.155 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538730745.155 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730745.155 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730745.155 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730745.155 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.155 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.155 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.155 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.155 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730745.156 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.156 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.156 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538730745.156 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730745.156 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730745.156 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.156 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.156 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.156 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.156 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.156 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.156 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730745.157 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730745.157 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.157 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.157 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730745.157 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730745.157 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730745.157 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.157 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.157 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.157 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.157 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730745.157 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.158 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.158 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.158 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730745.158 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730745.158 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.158 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730745.158 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1538730745.158 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538730745.158 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538730745.158 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.158 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.158 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538730745.158 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.158 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.158 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.158 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.159 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.159 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538730745.159 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730745.159 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730745.159 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730745.159 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.159 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.159 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.159 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.159 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730745.159 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.159 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.159 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538730745.159 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730745.159 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730745.159 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730745.159 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.159 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730745.159 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.160 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.160 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.160 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730745.160 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730745.160 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730745.160 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.161 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.161 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730745.161 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730745.161 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730745.161 * [misc]backup-simplify:  Simplify -1 into -1
1538730745.161 * [misc]taylor:  Taking taylor expansion of x in x
1538730745.161 * [misc]backup-simplify:  Simplify 0 into 0
1538730745.161 * [misc]backup-simplify:  Simplify 1 into 1
1538730745.161 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730745.161 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730745.162 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730745.162 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.162 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730745.162 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730745.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.162 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730745.163 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1538730745.163 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730745.163 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730745.163 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538730745.163 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1538730745.164 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538730745.164 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1538730745.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730745.165 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.165 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730745.166 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730745.166 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538730745.167 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730745.168 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730745.169 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538730745.169 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.170 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.170 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538730745.171 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730745.172 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538730745.172 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538730745.172 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538730745.173 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538730745.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.173 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730745.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730745.175 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730745.175 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730745.176 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730745.177 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730745.179 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538730745.180 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730745.180 * [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)))))
1538730745.180 * * * [misc]progress:  simplifying candidates
1538730745.180 * * * * [misc]progress:  [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.181 * [enter]simplify:  Simplifying (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x))))
1538730745.186 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730745.189 * * [misc]simplify:  iters left: 5 (13 enodes)
1538730745.193 * * [misc]simplify:  iters left: 4 (15 enodes)
1538730745.200 * * [misc]simplify:  iters left: 3 (28 enodes)
1538730745.205 * * [misc]simplify:  iters left: 2 (33 enodes)
1538730745.208 * * [misc]simplify:  iters left: 1 (34 enodes)
1538730745.210 * [exit]simplify:  Simplified to 1
1538730745.210 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.210 * [enter]simplify:  Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
1538730745.210 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730745.212 * * [misc]simplify:  iters left: 3 (7 enodes)
1538730745.213 * * [misc]simplify:  iters left: 2 (11 enodes)
1538730745.215 * * [misc]simplify:  iters left: 1 (15 enodes)
1538730745.216 * [exit]simplify:  Simplified to 0
1538730745.216 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.216 * * * * [misc]progress:  [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.216 * * * * [misc]progress:  [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.216 * * * * [misc]progress:  [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.217 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538730745.217 * * [misc]simplify:  iters left: 3 (4 enodes)
1538730745.218 * * [misc]simplify:  iters left: 2 (7 enodes)
1538730745.219 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538730745.219 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (+ x 1)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.219 * * * * [misc]progress:  [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.219 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x))))
1538730745.220 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730745.222 * * [misc]simplify:  iters left: 5 (19 enodes)
1538730745.226 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730745.244 * * [misc]simplify:  iters left: 3 (72 enodes)
1538730745.265 * * [misc]simplify:  iters left: 2 (88 enodes)
1538730745.281 * * [misc]simplify:  iters left: 1 (96 enodes)
1538730745.295 * [exit]simplify:  Simplified to E
1538730745.295 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.295 * * * * [misc]progress:  [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.295 * * * * [misc]progress:  [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * * * * [misc]progress:  [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.296 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538730745.297 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730745.300 * * [misc]simplify:  iters left: 4 (10 enodes)
1538730745.303 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730745.303 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.303 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1538730745.307 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730745.311 * * [misc]simplify:  iters left: 4 (11 enodes)
1538730745.314 * * [misc]simplify:  iters left: 3 (12 enodes)
1538730745.318 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730745.318 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.318 * * * * [misc]progress:  [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.319 * * * * [misc]progress:  [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (log1p (expm1 (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.319 * * * * [misc]progress:  [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (expm1 (log1p (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.319 * * * * [misc]progress:  [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.319 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538730745.319 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730745.321 * * [misc]simplify:  iters left: 1 (3 enodes)
1538730745.322 * [exit]simplify:  Simplified to 1
1538730745.322 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.322 * * * * [misc]progress:  [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.322 * [enter]simplify:  Simplifying (sqrt x)
1538730745.322 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730745.323 * [exit]simplify:  Simplified to (sqrt x)
1538730745.323 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.323 * [enter]simplify:  Simplifying (+ 1 1)
1538730745.324 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730745.326 * * [misc]simplify:  iters left: 1 (5 enodes)
1538730745.327 * [exit]simplify:  Simplified to 2
1538730745.327 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.327 * * * * [misc]progress:  [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.327 * [enter]simplify:  Simplifying (* x x)
1538730745.327 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730745.328 * [exit]simplify:  Simplified to (* x x)
1538730745.328 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.329 * * * * [misc]progress:  [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.329 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1538730745.329 * * [misc]simplify:  iters left: 3 (3 enodes)
1538730745.330 * [exit]simplify:  Simplified to x
1538730745.330 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.331 * * * * [misc]progress:  [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.331 * * * * [misc]progress:  [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.331 * [enter]simplify:  Simplifying (sqrt x)
1538730745.331 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730745.332 * [exit]simplify:  Simplified to (sqrt x)
1538730745.332 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.332 * * * * [misc]progress:  [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.332 * * * * [misc]progress:  [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.332 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1538730745.333 * * [misc]simplify:  iters left: 4 (4 enodes)
1538730745.334 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1538730745.334 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.334 * * * * [misc]progress:  [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.334 * * * * [misc]progress:  [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.334 * * * * [misc]progress:  [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.335 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1538730745.335 * * [misc]simplify:  iters left: 6 (5 enodes)
1538730745.338 * * [misc]simplify:  iters left: 5 (10 enodes)
1538730745.343 * * [misc]simplify:  iters left: 4 (20 enodes)
1538730745.354 * * [misc]simplify:  iters left: 3 (37 enodes)
1538730745.363 * * [misc]simplify:  iters left: 2 (48 enodes)
1538730745.372 * * [misc]simplify:  iters left: 1 (56 enodes)
1538730745.381 * [exit]simplify:  Simplified to (pow x 3)
1538730745.381 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (pow x 3))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.381 * * * * [misc]progress:  [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.381 * * * * [misc]progress:  [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.381 * * * * [misc]progress:  [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.381 * [enter]simplify:  Simplifying (* x x)
1538730745.382 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730745.382 * [exit]simplify:  Simplified to (* x x)
1538730745.382 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.382 * * * * [misc]progress:  [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.383 * * * * [misc]progress:  [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.383 * * * * [misc]progress:  [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.383 * * * * [misc]progress:  [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.383 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1538730745.383 * * [misc]simplify:  iters left: 2 (3 enodes)
1538730745.384 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1538730745.384 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.384 * * * * [misc]progress:  [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.385 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538730745.385 * * [misc]simplify:  iters left: 2 (3 enodes)
1538730745.386 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538730745.386 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.386 * * * * [misc]progress:  [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.386 * [enter]simplify:  Simplifying (sqrt x)
1538730745.386 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730745.387 * [exit]simplify:  Simplified to (sqrt x)
1538730745.387 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.387 * * * * [misc]progress:  [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.387 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538730745.388 * * [misc]simplify:  iters left: 4 (4 enodes)
1538730745.390 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538730745.390 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.390 * * * * [misc]progress:  [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.390 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538730745.390 * * [misc]simplify:  iters left: 2 (3 enodes)
1538730745.391 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538730745.391 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.392 * * * * [misc]progress:  [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.392 * * * * [misc]progress:  [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.392 * * * * [misc]progress:  [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p (expm1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.392 * * * * [misc]progress:  [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (expm1 (log1p (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.392 * * * * [misc]progress:  [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.392 * [enter]simplify:  Simplifying (+ 1 x)
1538730745.392 * * [misc]simplify:  iters left: 2 (3 enodes)
1538730745.394 * * [misc]simplify:  iters left: 1 (6 enodes)
1538730745.395 * [exit]simplify:  Simplified to (+ x 1)
1538730745.395 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.395 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538730745.395 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730745.396 * * [misc]simplify:  iters left: 1 (3 enodes)
1538730745.397 * [exit]simplify:  Simplified to 1
1538730745.397 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.397 * * * * [misc]progress:  [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.397 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538730745.397 * * [misc]simplify:  iters left: 3 (4 enodes)
1538730745.398 * * [misc]simplify:  iters left: 2 (7 enodes)
1538730745.399 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538730745.399 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.399 * [enter]simplify:  Simplifying (+ 1 1)
1538730745.399 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730745.400 * * [misc]simplify:  iters left: 1 (5 enodes)
1538730745.401 * [exit]simplify:  Simplified to 2
1538730745.401 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.401 * * * * [misc]progress:  [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.401 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1538730745.401 * * [misc]simplify:  iters left: 4 (4 enodes)
1538730745.403 * * [misc]simplify:  iters left: 3 (13 enodes)
1538730745.407 * * [misc]simplify:  iters left: 2 (28 enodes)
1538730745.416 * * [misc]simplify:  iters left: 1 (48 enodes)
1538730745.438 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1538730745.439 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.439 * * * * [misc]progress:  [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.439 * [enter]simplify:  Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
1538730745.439 * * [misc]simplify:  iters left: 5 (5 enodes)
1538730745.442 * * [misc]simplify:  iters left: 4 (8 enodes)
1538730745.444 * * [misc]simplify:  iters left: 3 (9 enodes)
1538730745.446 * [exit]simplify:  Simplified to (+ x 1)
1538730745.446 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.446 * * * * [misc]progress:  [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.446 * * * * [misc]progress:  [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.446 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538730745.447 * * [misc]simplify:  iters left: 3 (4 enodes)
1538730745.449 * * [misc]simplify:  iters left: 2 (7 enodes)
1538730745.451 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538730745.451 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.451 * * * * [misc]progress:  [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.451 * * * * [misc]progress:  [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.451 * [enter]simplify:  Simplifying (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1538730745.452 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730745.454 * * [misc]simplify:  iters left: 5 (9 enodes)
1538730745.457 * [exit]simplify:  Simplified to (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1538730745.457 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730745.457 * * * * [misc]progress:  [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.457 * * * * [misc]progress:  [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.457 * * * * [misc]progress:  [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730745.458 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1538730745.459 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730745.462 * * [misc]simplify:  iters left: 5 (15 enodes)
1538730745.471 * * [misc]simplify:  iters left: 4 (40 enodes)
1538730745.507 * * [misc]simplify:  iters left: 3 (124 enodes)
1538730745.607 * * [misc]simplify:  iters left: 2 (257 enodes)
1538730745.821 * * [misc]simplify:  iters left: 1 (492 enodes)
1538730746.275 * [exit]simplify:  Simplified to (pow (+ x 1) 3)
1538730746.275 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ x 1) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.276 * * * * [misc]progress:  [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.276 * * * * [misc]progress:  [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.276 * * * * [misc]progress:  [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.276 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1538730746.276 * * [misc]simplify:  iters left: 4 (4 enodes)
1538730746.277 * * [misc]simplify:  iters left: 3 (13 enodes)
1538730746.282 * * [misc]simplify:  iters left: 2 (28 enodes)
1538730746.290 * * [misc]simplify:  iters left: 1 (48 enodes)
1538730746.304 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1538730746.304 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.304 * * * * [misc]progress:  [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.304 * * * * [misc]progress:  [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.304 * * * * [misc]progress:  [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.304 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3))))
1538730746.305 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730746.307 * * [misc]simplify:  iters left: 5 (16 enodes)
1538730746.310 * * [misc]simplify:  iters left: 4 (19 enodes)
1538730746.313 * [exit]simplify:  Simplified to (fma x (* x x) 1)
1538730746.313 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma x (* x x) 1) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.313 * [enter]simplify:  Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1538730746.314 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730746.319 * * [misc]simplify:  iters left: 5 (19 enodes)
1538730746.327 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730746.341 * * [misc]simplify:  iters left: 3 (55 enodes)
1538730746.366 * * [misc]simplify:  iters left: 2 (72 enodes)
1538730746.390 * * [misc]simplify:  iters left: 1 (93 enodes)
1538730746.422 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1538730746.422 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma x (* x x) 1) (fma x x (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.422 * * * * [misc]progress:  [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.423 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x))))
1538730746.424 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730746.430 * * [misc]simplify:  iters left: 5 (22 enodes)
1538730746.436 * * [misc]simplify:  iters left: 4 (28 enodes)
1538730746.443 * * [misc]simplify:  iters left: 3 (30 enodes)
1538730746.452 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1)))
1538730746.452 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.452 * [enter]simplify:  Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))
1538730746.454 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730746.460 * * [misc]simplify:  iters left: 5 (23 enodes)
1538730746.469 * * [misc]simplify:  iters left: 4 (34 enodes)
1538730746.483 * * [misc]simplify:  iters left: 3 (52 enodes)
1538730746.505 * * [misc]simplify:  iters left: 2 (70 enodes)
1538730746.518 * * [misc]simplify:  iters left: 1 (98 enodes)
1538730746.536 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (- (fma x x 1) x)))
1538730746.537 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (- (fma x x 1) x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.537 * * * * [misc]progress:  [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3)))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.537 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3))))
1538730746.538 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730746.542 * * [misc]simplify:  iters left: 5 (22 enodes)
1538730746.550 * * [misc]simplify:  iters left: 4 (28 enodes)
1538730746.557 * * [misc]simplify:  iters left: 3 (30 enodes)
1538730746.565 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1)))
1538730746.565 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.565 * [enter]simplify:  Simplifying (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1538730746.566 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730746.572 * * [misc]simplify:  iters left: 5 (23 enodes)
1538730746.581 * * [misc]simplify:  iters left: 4 (36 enodes)
1538730746.597 * * [misc]simplify:  iters left: 3 (55 enodes)
1538730746.617 * * [misc]simplify:  iters left: 2 (68 enodes)
1538730746.640 * * [misc]simplify:  iters left: 1 (95 enodes)
1538730746.673 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (fma x x (- 1 x))))
1538730746.673 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.673 * * * * [misc]progress:  [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x)))) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.673 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x))))
1538730746.674 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730746.678 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730746.682 * * [misc]simplify:  iters left: 4 (17 enodes)
1538730746.686 * * [misc]simplify:  iters left: 3 (19 enodes)
1538730746.691 * [exit]simplify:  Simplified to (- 1 (* x x))
1538730746.691 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- 1 (* x x)) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.691 * [enter]simplify:  Simplifying (* (sqrt (- 1 x)) (sqrt (- 1 x)))
1538730746.692 * * [misc]simplify:  iters left: 5 (5 enodes)
1538730746.694 * * [misc]simplify:  iters left: 4 (9 enodes)
1538730746.696 * * [misc]simplify:  iters left: 3 (11 enodes)
1538730746.699 * [exit]simplify:  Simplified to (- 1 x)
1538730746.699 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- 1 (* x x)) (- 1 x)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.699 * * * * [misc]progress:  [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.699 * * * * [misc]progress:  [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.700 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1538730746.700 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730746.702 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730746.704 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1538730746.704 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.704 * * * * [misc]progress:  [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.705 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1538730746.705 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730746.707 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730746.709 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1538730746.709 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.709 * * * * [misc]progress:  [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.709 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730746.710 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730746.712 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730746.714 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730746.714 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.714 * * * * [misc]progress:  [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.715 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538730746.715 * * [misc]simplify:  iters left: 3 (4 enodes)
1538730746.717 * * [misc]simplify:  iters left: 2 (7 enodes)
1538730746.718 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538730746.719 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.719 * * * * [misc]progress:  [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.719 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730746.719 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730746.721 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730746.724 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730746.724 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.724 * * * * [misc]progress:  [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.724 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538730746.727 * * [misc]simplify:  iters left: 3 (4 enodes)
1538730746.728 * * [misc]simplify:  iters left: 2 (7 enodes)
1538730746.730 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538730746.730 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.730 * * * * [misc]progress:  [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.731 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538730746.731 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730746.734 * * [misc]simplify:  iters left: 5 (9 enodes)
1538730746.737 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538730746.737 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.737 * * * * [misc]progress:  [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.738 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538730746.738 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730746.741 * * [misc]simplify:  iters left: 5 (10 enodes)
1538730746.744 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538730746.744 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.744 * * * * [misc]progress:  [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.744 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730746.745 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730746.747 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730746.750 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730746.750 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.750 * * * * [misc]progress:  [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.750 * [enter]simplify:  Simplifying (sqrt 1)
1538730746.750 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730746.752 * [exit]simplify:  Simplified to 1
1538730746.752 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.752 * * * * [misc]progress:  [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.752 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730746.753 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730746.755 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730746.757 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730746.757 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.757 * * * * [misc]progress:  [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.757 * * * * [misc]progress:  [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.757 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1538730746.758 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730746.763 * * [misc]simplify:  iters left: 5 (18 enodes)
1538730746.770 * * [misc]simplify:  iters left: 4 (29 enodes)
1538730746.782 * * [misc]simplify:  iters left: 3 (51 enodes)
1538730746.802 * * [misc]simplify:  iters left: 2 (68 enodes)
1538730746.826 * * [misc]simplify:  iters left: 1 (95 enodes)
1538730746.852 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1538730746.852 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.852 * * * * [misc]progress:  [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.852 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1538730746.852 * * [misc]simplify:  iters left: 3 (4 enodes)
1538730746.853 * * [misc]simplify:  iters left: 2 (8 enodes)
1538730746.854 * * [misc]simplify:  iters left: 1 (9 enodes)
1538730746.856 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1538730746.856 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.856 * * * * [misc]progress:  [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.856 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x)))
1538730746.856 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730746.860 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730746.862 * * [misc]simplify:  iters left: 4 (22 enodes)
1538730746.866 * [exit]simplify:  Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ x 1)))
1538730746.866 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x (* x x) 1)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.866 * * * * [misc]progress:  [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.866 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x)))
1538730746.867 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730746.869 * * [misc]simplify:  iters left: 5 (16 enodes)
1538730746.872 * * [misc]simplify:  iters left: 4 (20 enodes)
1538730746.874 * * [misc]simplify:  iters left: 3 (22 enodes)
1538730746.878 * [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x))))
1538730746.878 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.878 * * * * [misc]progress:  [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730746.878 * * * * [misc]progress:  [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730746.878 * * * * [misc]progress:  [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730746.878 * * * * [misc]progress:  [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1))>
1538730746.878 * * * * [misc]progress:  [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730746.878 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.879 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730746.882 * * [misc]simplify:  iters left: 5 (22 enodes)
1538730746.886 * * [misc]simplify:  iters left: 4 (37 enodes)
1538730746.894 * * [misc]simplify:  iters left: 3 (50 enodes)
1538730746.902 * * [misc]simplify:  iters left: 2 (54 enodes)
1538730746.913 * * [misc]simplify:  iters left: 1 (61 enodes)
1538730746.924 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ x 1)) (sqrt x))))
1538730746.924 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))
1538730746.924 * * * * [misc]progress:  [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730746.924 * * * * [misc]progress:  [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730746.925 * * * * [misc]progress:  [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730746.925 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730746.926 * * [misc]simplify:  iters left: 6 (14 enodes)
1538730746.936 * * [misc]simplify:  iters left: 5 (43 enodes)
1538730746.979 * * [misc]simplify:  iters left: 4 (154 enodes)
1538730747.209 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))
1538730747.209 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))
1538730747.209 * * * * [misc]progress:  [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730747.209 * * * * [misc]progress:  [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730747.209 * * * * [misc]progress:  [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730747.209 * * * * [misc]progress:  [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730747.209 * * * * [misc]progress:  [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730747.209 * [enter]simplify:  Simplifying (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730747.210 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730747.212 * * [misc]simplify:  iters left: 5 (14 enodes)
1538730747.214 * * [misc]simplify:  iters left: 4 (17 enodes)
1538730747.216 * * [misc]simplify:  iters left: 3 (18 enodes)
1538730747.219 * [exit]simplify:  Simplified to (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x)))
1538730747.219 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730747.219 * * * * [misc]progress:  [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730747.219 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730747.220 * * [misc]simplify:  iters left: 6 (14 enodes)
1538730747.224 * * [misc]simplify:  iters left: 5 (28 enodes)
1538730747.235 * * [misc]simplify:  iters left: 4 (51 enodes)
1538730747.257 * * [misc]simplify:  iters left: 3 (65 enodes)
1538730747.272 * * [misc]simplify:  iters left: 2 (84 enodes)
1538730747.294 * * [misc]simplify:  iters left: 1 (121 enodes)
1538730747.312 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538730747.312 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538730747.313 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730747.314 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730747.320 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730747.327 * * [misc]simplify:  iters left: 4 (34 enodes)
1538730747.341 * * [misc]simplify:  iters left: 3 (45 enodes)
1538730747.349 * * [misc]simplify:  iters left: 2 (49 enodes)
1538730747.356 * * [misc]simplify:  iters left: 1 (50 enodes)
1538730747.363 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730747.363 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538730747.363 * * * * [misc]progress:  [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730747.364 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730747.365 * * [misc]simplify:  iters left: 6 (13 enodes)
1538730747.371 * * [misc]simplify:  iters left: 5 (23 enodes)
1538730747.380 * * [misc]simplify:  iters left: 4 (39 enodes)
1538730747.401 * * [misc]simplify:  iters left: 3 (51 enodes)
1538730747.410 * * [misc]simplify:  iters left: 2 (55 enodes)
1538730747.419 * * [misc]simplify:  iters left: 1 (58 enodes)
1538730747.426 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730747.427 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538730747.427 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730747.428 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730747.434 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730747.441 * * [misc]simplify:  iters left: 4 (34 enodes)
1538730747.454 * * [misc]simplify:  iters left: 3 (45 enodes)
1538730747.458 * * [misc]simplify:  iters left: 2 (49 enodes)
1538730747.461 * * [misc]simplify:  iters left: 1 (50 enodes)
1538730747.465 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730747.465 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538730747.465 * * * * [misc]progress:  [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730747.465 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1)
1538730747.466 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730747.469 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730747.474 * * [misc]simplify:  iters left: 4 (40 enodes)
1538730747.486 * * [misc]simplify:  iters left: 3 (65 enodes)
1538730747.540 * * [misc]simplify:  iters left: 2 (95 enodes)
1538730747.547 * * [misc]simplify:  iters left: 1 (96 enodes)
1538730747.553 * [exit]simplify:  Simplified to 1
1538730747.553 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730747.553 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730747.554 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730747.560 * * [misc]simplify:  iters left: 5 (19 enodes)
1538730747.568 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730747.582 * * [misc]simplify:  iters left: 3 (44 enodes)
1538730747.590 * * [misc]simplify:  iters left: 2 (48 enodes)
1538730747.597 * * [misc]simplify:  iters left: 1 (49 enodes)
1538730747.603 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730747.603 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538730747.603 * * * * [misc]progress:  [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730747.603 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1)
1538730747.604 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730747.609 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730747.617 * * [misc]simplify:  iters left: 4 (40 enodes)
1538730747.632 * * [misc]simplify:  iters left: 3 (65 enodes)
1538730747.666 * * [misc]simplify:  iters left: 2 (95 enodes)
1538730747.669 * * [misc]simplify:  iters left: 1 (96 enodes)
1538730747.672 * [exit]simplify:  Simplified to 1
1538730747.672 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730747.672 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730747.672 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730747.675 * * [misc]simplify:  iters left: 5 (19 enodes)
1538730747.682 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730747.696 * * [misc]simplify:  iters left: 3 (44 enodes)
1538730747.704 * * [misc]simplify:  iters left: 2 (48 enodes)
1538730747.711 * * [misc]simplify:  iters left: 1 (49 enodes)
1538730747.717 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730747.717 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538730747.717 * * * * [misc]progress:  [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730747.717 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730747.719 * * [misc]simplify:  iters left: 6 (13 enodes)
1538730747.724 * * [misc]simplify:  iters left: 5 (23 enodes)
1538730747.732 * * [misc]simplify:  iters left: 4 (37 enodes)
1538730747.740 * * [misc]simplify:  iters left: 3 (48 enodes)
1538730747.744 * * [misc]simplify:  iters left: 2 (52 enodes)
1538730747.750 * * [misc]simplify:  iters left: 1 (53 enodes)
1538730747.754 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538730747.754 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538730747.755 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730747.756 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730747.758 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730747.762 * * [misc]simplify:  iters left: 4 (34 enodes)
1538730747.771 * * [misc]simplify:  iters left: 3 (45 enodes)
1538730747.778 * * [misc]simplify:  iters left: 2 (49 enodes)
1538730747.784 * * [misc]simplify:  iters left: 1 (50 enodes)
1538730747.790 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730747.790 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538730747.790 * * * * [misc]progress:  [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730747.791 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730747.792 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730747.798 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730747.806 * * [misc]simplify:  iters left: 4 (34 enodes)
1538730747.820 * * [misc]simplify:  iters left: 3 (45 enodes)
1538730747.827 * * [misc]simplify:  iters left: 2 (49 enodes)
1538730747.834 * * [misc]simplify:  iters left: 1 (50 enodes)
1538730747.841 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730747.841 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538730747.842 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730747.843 * * [misc]simplify:  iters left: 6 (12 enodes)
1538730747.849 * * [misc]simplify:  iters left: 5 (20 enodes)
1538730747.857 * * [misc]simplify:  iters left: 4 (34 enodes)
1538730747.874 * * [misc]simplify:  iters left: 3 (45 enodes)
1538730747.881 * * [misc]simplify:  iters left: 2 (49 enodes)
1538730747.888 * * [misc]simplify:  iters left: 1 (50 enodes)
1538730747.895 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730747.895 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538730747.895 * * * * [misc]progress:  [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730747.896 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1)
1538730747.897 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730747.901 * * [misc]simplify:  iters left: 5 (17 enodes)
1538730747.910 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730747.925 * * [misc]simplify:  iters left: 3 (44 enodes)
1538730747.932 * * [misc]simplify:  iters left: 2 (48 enodes)
1538730747.937 * * [misc]simplify:  iters left: 1 (49 enodes)
1538730747.942 * [exit]simplify:  Simplified to 1
1538730747.942 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730747.943 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730747.944 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730747.949 * * [misc]simplify:  iters left: 5 (19 enodes)
1538730747.956 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730747.971 * * [misc]simplify:  iters left: 3 (44 enodes)
1538730747.978 * * [misc]simplify:  iters left: 2 (48 enodes)
1538730747.984 * * [misc]simplify:  iters left: 1 (49 enodes)
1538730747.991 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730747.991 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538730747.992 * * * * [misc]progress:  [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730747.992 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1)
1538730747.993 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730747.998 * * [misc]simplify:  iters left: 5 (17 enodes)
1538730748.008 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730748.024 * * [misc]simplify:  iters left: 3 (44 enodes)
1538730748.031 * * [misc]simplify:  iters left: 2 (48 enodes)
1538730748.037 * * [misc]simplify:  iters left: 1 (49 enodes)
1538730748.042 * [exit]simplify:  Simplified to 1
1538730748.042 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730748.042 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730748.043 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730748.048 * * [misc]simplify:  iters left: 5 (19 enodes)
1538730748.056 * * [misc]simplify:  iters left: 4 (33 enodes)
1538730748.070 * * [misc]simplify:  iters left: 3 (44 enodes)
1538730748.077 * * [misc]simplify:  iters left: 2 (48 enodes)
1538730748.084 * * [misc]simplify:  iters left: 1 (49 enodes)
1538730748.091 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730748.091 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538730748.091 * * * * [misc]progress:  [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730748.092 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730748.093 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730748.096 * * [misc]simplify:  iters left: 5 (15 enodes)
1538730748.101 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.101 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538730748.101 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730748.102 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730748.105 * * [misc]simplify:  iters left: 5 (22 enodes)
1538730748.109 * * [misc]simplify:  iters left: 4 (40 enodes)
1538730748.117 * * [misc]simplify:  iters left: 3 (55 enodes)
1538730748.129 * * [misc]simplify:  iters left: 2 (61 enodes)
1538730748.139 * * [misc]simplify:  iters left: 1 (62 enodes)
1538730748.145 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.145 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538730748.145 * * * * [misc]progress:  [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730748.145 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730748.146 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730748.148 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730748.150 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.150 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538730748.150 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730748.151 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730748.154 * * [misc]simplify:  iters left: 5 (22 enodes)
1538730748.158 * * [misc]simplify:  iters left: 4 (40 enodes)
1538730748.167 * * [misc]simplify:  iters left: 3 (55 enodes)
1538730748.177 * * [misc]simplify:  iters left: 2 (61 enodes)
1538730748.187 * * [misc]simplify:  iters left: 1 (62 enodes)
1538730748.199 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.199 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538730748.199 * * * * [misc]progress:  [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.200 * [enter]simplify:  Simplifying (/ 1 1)
1538730748.200 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730748.201 * * [misc]simplify:  iters left: 1 (4 enodes)
1538730748.202 * [exit]simplify:  Simplified to 1
1538730748.202 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730748.202 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730748.203 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730748.206 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730748.210 * * [misc]simplify:  iters left: 4 (39 enodes)
1538730748.218 * * [misc]simplify:  iters left: 3 (54 enodes)
1538730748.226 * * [misc]simplify:  iters left: 2 (60 enodes)
1538730748.231 * * [misc]simplify:  iters left: 1 (61 enodes)
1538730748.241 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730748.241 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538730748.241 * * * * [misc]progress:  [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.242 * [enter]simplify:  Simplifying (/ 1 1)
1538730748.242 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730748.243 * * [misc]simplify:  iters left: 1 (4 enodes)
1538730748.243 * [exit]simplify:  Simplified to 1
1538730748.243 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730748.244 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730748.245 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730748.250 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730748.257 * * [misc]simplify:  iters left: 4 (39 enodes)
1538730748.266 * * [misc]simplify:  iters left: 3 (54 enodes)
1538730748.272 * * [misc]simplify:  iters left: 2 (60 enodes)
1538730748.277 * * [misc]simplify:  iters left: 1 (61 enodes)
1538730748.283 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730748.283 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538730748.283 * * * * [misc]progress:  [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730748.283 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730748.284 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730748.286 * * [misc]simplify:  iters left: 5 (15 enodes)
1538730748.289 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538730748.289 * [misc]simplify:  Simplified (2 1) 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))))))
1538730748.289 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730748.289 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730748.292 * * [misc]simplify:  iters left: 5 (18 enodes)
1538730748.295 * * [misc]simplify:  iters left: 4 (21 enodes)
1538730748.298 * * [misc]simplify:  iters left: 3 (23 enodes)
1538730748.302 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.302 * [misc]simplify:  Simplified (2 2) 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))))))
1538730748.302 * * * * [misc]progress:  [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730748.302 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730748.303 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730748.304 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730748.306 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.306 * [misc]simplify:  Simplified (2 1) 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))))))
1538730748.306 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538730748.308 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730748.311 * * [misc]simplify:  iters left: 5 (18 enodes)
1538730748.313 * * [misc]simplify:  iters left: 4 (21 enodes)
1538730748.316 * * [misc]simplify:  iters left: 3 (23 enodes)
1538730748.321 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.321 * [misc]simplify:  Simplified (2 2) 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))))))
1538730748.321 * * * * [misc]progress:  [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.321 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)
1538730748.321 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730748.323 * * [misc]simplify:  iters left: 5 (11 enodes)
1538730748.324 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730748.324 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730748.325 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730748.325 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730748.327 * * [misc]simplify:  iters left: 5 (17 enodes)
1538730748.330 * * [misc]simplify:  iters left: 4 (20 enodes)
1538730748.333 * * [misc]simplify:  iters left: 3 (22 enodes)
1538730748.336 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1538730748.336 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538730748.337 * * * * [misc]progress:  [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.337 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)
1538730748.337 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730748.339 * * [misc]simplify:  iters left: 5 (11 enodes)
1538730748.340 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730748.340 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538730748.340 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538730748.341 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730748.343 * * [misc]simplify:  iters left: 5 (17 enodes)
1538730748.346 * * [misc]simplify:  iters left: 4 (20 enodes)
1538730748.350 * * [misc]simplify:  iters left: 3 (22 enodes)
1538730748.357 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1538730748.358 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538730748.358 * * * * [misc]progress:  [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.358 * * * * [misc]progress:  [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.358 * * * * [misc]progress:  [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1538730748.358 * * * * [misc]progress:  [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.358 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538730748.359 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730748.362 * * [misc]simplify:  iters left: 5 (11 enodes)
1538730748.366 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538730748.366 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538730748.366 * * * * [misc]progress:  [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.366 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538730748.367 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730748.369 * * [misc]simplify:  iters left: 5 (11 enodes)
1538730748.373 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538730748.373 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538730748.373 * * * * [misc]progress:  [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730748.373 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538730748.374 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730748.376 * * [misc]simplify:  iters left: 4 (10 enodes)
1538730748.379 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730748.379 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.379 * * * * [misc]progress:  [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730748.380 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538730748.380 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730748.383 * * [misc]simplify:  iters left: 4 (10 enodes)
1538730748.386 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730748.386 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538730748.386 * * * * [misc]progress:  [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))>
1538730748.386 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))
1538730748.387 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730748.392 * * [misc]simplify:  iters left: 5 (17 enodes)
1538730748.401 * * [misc]simplify:  iters left: 4 (31 enodes)
1538730748.415 * * [misc]simplify:  iters left: 3 (42 enodes)
1538730748.421 * * [misc]simplify:  iters left: 2 (46 enodes)
1538730748.427 * * [misc]simplify:  iters left: 1 (47 enodes)
1538730748.432 * [exit]simplify:  Simplified to 1
1538730748.432 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))
1538730748.432 * * * * [misc]progress:  [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))>
1538730748.433 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))
1538730748.434 * * [misc]simplify:  iters left: 6 (9 enodes)
1538730748.438 * * [misc]simplify:  iters left: 5 (16 enodes)
1538730748.445 * * [misc]simplify:  iters left: 4 (30 enodes)
1538730748.458 * * [misc]simplify:  iters left: 3 (41 enodes)
1538730748.464 * * [misc]simplify:  iters left: 2 (45 enodes)
1538730748.469 * * [misc]simplify:  iters left: 1 (46 enodes)
1538730748.472 * [exit]simplify:  Simplified to 1
1538730748.472 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))
1538730748.472 * * * * [misc]progress:  [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1538730748.472 * * * * [misc]progress:  [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730748.472 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538730748.472 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730748.474 * * [misc]simplify:  iters left: 4 (10 enodes)
1538730748.475 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730748.475 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1538730748.475 * * * * [misc]progress:  [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1538730748.475 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1538730748.476 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730748.479 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730748.484 * * [misc]simplify:  iters left: 4 (44 enodes)
1538730748.494 * * [misc]simplify:  iters left: 3 (71 enodes)
1538730748.525 * * [misc]simplify:  iters left: 2 (120 enodes)
1538730748.550 * * [misc]simplify:  iters left: 1 (150 enodes)
1538730748.622 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))
1538730748.622 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))))
1538730748.622 * * * * [misc]progress:  [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))>
1538730748.623 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1538730748.623 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730748.626 * * [misc]simplify:  iters left: 4 (11 enodes)
1538730748.629 * * [misc]simplify:  iters left: 3 (12 enodes)
1538730748.632 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730748.632 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1538730748.632 * * * * [misc]progress:  [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))))>
1538730748.632 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1538730748.633 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730748.636 * * [misc]simplify:  iters left: 5 (26 enodes)
1538730748.645 * * [misc]simplify:  iters left: 4 (80 enodes)
1538730748.685 * * [misc]simplify:  iters left: 3 (199 enodes)
1538730748.808 * * [misc]simplify:  iters left: 2 (423 enodes)
1538730749.240 * [exit]simplify:  Simplified to (fma (* (+ x 1) (+ x 1)) (+ x 1) (* (- x) (* x x)))
1538730749.240 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (* (+ x 1) (+ x 1)) (+ x 1) (* (- x) (* x x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))))
1538730749.240 * * * * [misc]progress:  [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1538730749.241 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1538730749.241 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730749.245 * * [misc]simplify:  iters left: 5 (24 enodes)
1538730749.252 * * [misc]simplify:  iters left: 4 (65 enodes)
1538730749.282 * * [misc]simplify:  iters left: 3 (141 enodes)
1538730749.411 * * [misc]simplify:  iters left: 2 (308 enodes)
1538730750.223 * [exit]simplify:  Simplified to (+ 1 (+ x x))
1538730750.223 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ 1 (+ x x)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))
1538730750.224 * * * * [misc]progress:  [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.224 * [enter]simplify:  Simplifying 1
1538730750.224 * * [misc]simplify:  iters left: 0 (1 enodes)
1538730750.224 * [exit]simplify:  Simplified to 1
1538730750.224 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.224 * * * * [misc]progress:  [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.224 * [enter]simplify:  Simplifying 1
1538730750.224 * * [misc]simplify:  iters left: 0 (1 enodes)
1538730750.225 * [exit]simplify:  Simplified to 1
1538730750.225 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.225 * * * * [misc]progress:  [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.225 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1538730750.225 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.225 * * * * [misc]progress:  [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.225 * [enter]simplify:  Simplifying x
1538730750.225 * * [misc]simplify:  iters left: 0 (1 enodes)
1538730750.225 * [exit]simplify:  Simplified to x
1538730750.225 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.225 * * * * [misc]progress:  [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.225 * [enter]simplify:  Simplifying x
1538730750.225 * * [misc]simplify:  iters left: 0 (1 enodes)
1538730750.226 * [exit]simplify:  Simplified to x
1538730750.226 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.226 * * * * [misc]progress:  [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.226 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730750.226 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) +nan.0) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.226 * * * * [misc]progress:  [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.226 * [enter]simplify:  Simplifying (+ x 1)
1538730750.226 * * [misc]simplify:  iters left: 2 (3 enodes)
1538730750.227 * * [misc]simplify:  iters left: 1 (6 enodes)
1538730750.228 * [exit]simplify:  Simplified to (+ 1 x)
1538730750.228 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.228 * * * * [misc]progress:  [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.228 * [enter]simplify:  Simplifying (+ x 1)
1538730750.228 * * [misc]simplify:  iters left: 2 (3 enodes)
1538730750.229 * * [misc]simplify:  iters left: 1 (6 enodes)
1538730750.229 * [exit]simplify:  Simplified to (+ 1 x)
1538730750.229 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.229 * * * * [misc]progress:  [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730750.229 * [enter]simplify:  Simplifying (+ x 1)
1538730750.230 * * [misc]simplify:  iters left: 2 (3 enodes)
1538730750.230 * * [misc]simplify:  iters left: 1 (6 enodes)
1538730750.231 * [exit]simplify:  Simplified to (+ 1 x)
1538730750.231 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538730750.231 * * * * [misc]progress:  [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538730750.231 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538730750.231 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730750.231 * * * * [misc]progress:  [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538730750.231 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730750.231 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730750.231 * * * * [misc]progress:  [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538730750.232 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730750.232 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730750.232 * * * [misc]progress:  adding candidates to table
1538730752.884 * * [misc]progress:  iteration 3 / 4
1538730752.884 * * * [misc]progress:  picking best candidate
1538730752.942 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730752.942 * * * [misc]progress:  localizing error
1538730752.949 * * * [misc]progress:  generating rewritten candidates
1538730752.949 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1538730753.039 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1538730753.088 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1538730753.091 * * * [misc]progress:  generating series expansions
1538730753.091 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1538730753.091 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730753.091 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538730753.091 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538730753.091 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538730753.091 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730753.091 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730753.091 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.091 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.091 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.091 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.091 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.092 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.092 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730753.092 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.092 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730753.092 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730753.092 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.092 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.092 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.092 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.093 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.093 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538730753.093 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538730753.093 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730753.093 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730753.093 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.093 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.093 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.093 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.093 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.093 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.093 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730753.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.093 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730753.093 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730753.093 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.093 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.093 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.094 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.094 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.094 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.094 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.094 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.094 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538730753.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538730753.095 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.096 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538730753.096 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.096 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538730753.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538730753.097 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.098 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538730753.098 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538730753.098 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538730753.098 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538730753.098 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538730753.098 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730753.098 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.098 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.098 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.098 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.098 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.099 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.099 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730753.099 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730753.099 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.099 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.099 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.099 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.099 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.099 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.099 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.099 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.099 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.099 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.100 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.100 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538730753.100 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538730753.100 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538730753.100 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730753.100 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.100 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.100 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.100 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.100 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.100 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.100 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730753.100 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730753.100 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.100 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.100 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.100 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.101 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.101 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.101 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.101 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.101 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.101 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.101 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538730753.102 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730753.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730753.102 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730753.103 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.103 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.103 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.104 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538730753.104 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.104 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.105 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.106 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.106 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.107 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538730753.107 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.108 * [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)))))
1538730753.108 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1538730753.108 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1538730753.109 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538730753.109 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538730753.109 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730753.109 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730753.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.109 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.109 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.109 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.109 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.109 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.109 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.109 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730753.109 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730753.109 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.110 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.110 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730753.110 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730753.110 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730753.110 * [misc]backup-simplify:  Simplify -1 into -1
1538730753.110 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.110 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.110 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.110 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730753.110 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.111 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.111 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.112 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538730753.112 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538730753.112 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538730753.112 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730753.112 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730753.112 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.112 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.112 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.112 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.112 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.112 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.112 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.112 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730753.113 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730753.113 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.113 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.113 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730753.113 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730753.113 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730753.113 * [misc]backup-simplify:  Simplify -1 into -1
1538730753.113 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.114 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.114 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.114 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730753.114 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.114 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.115 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.115 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538730753.115 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730753.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730753.115 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730753.116 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.117 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.117 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538730753.118 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.119 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.120 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538730753.120 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.121 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730753.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.122 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.123 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.124 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.125 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.127 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538730753.127 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.128 * [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)))))
1538730753.128 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1538730753.129 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 x)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1538730753.129 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538730753.129 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538730753.129 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730753.129 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730753.129 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.129 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.129 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.129 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.129 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.129 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.129 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730753.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.130 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730753.130 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730753.130 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.130 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.130 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.130 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.131 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.131 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538730753.131 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730753.131 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730753.131 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.131 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.131 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.131 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.131 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.131 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.131 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730753.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.132 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730753.132 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730753.132 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.132 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.132 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.132 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.133 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.133 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.133 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.133 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538730753.133 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.134 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538730753.135 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.135 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538730753.136 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.136 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538730753.136 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1538730753.136 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1538730753.136 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538730753.136 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730753.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.136 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.136 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.136 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.136 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.137 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.137 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730753.137 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730753.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.137 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.137 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.137 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.137 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.137 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.137 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.137 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538730753.137 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730753.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.137 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.137 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.137 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.138 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730753.138 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730753.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.138 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.138 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.138 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.138 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.138 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.139 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.139 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.139 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.139 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730753.140 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.140 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730753.140 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.141 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.141 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.141 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.142 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.142 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.143 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.143 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.143 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.144 * [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)))))
1538730753.144 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538730753.144 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538730753.144 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538730753.144 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730753.144 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730753.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.144 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.144 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.144 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.144 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.144 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730753.144 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730753.144 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.145 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.145 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730753.145 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730753.145 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730753.145 * [misc]backup-simplify:  Simplify -1 into -1
1538730753.145 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.145 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.145 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.145 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730753.145 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.145 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.145 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538730753.145 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730753.145 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730753.145 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.145 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.145 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.145 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.145 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.145 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.146 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730753.146 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730753.146 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.146 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.146 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730753.146 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730753.146 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730753.146 * [misc]backup-simplify:  Simplify -1 into -1
1538730753.146 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.146 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.146 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.146 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730753.146 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.147 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.147 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.147 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.147 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730753.147 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730753.147 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.148 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.148 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538730753.149 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.149 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.149 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730753.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.150 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.151 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.151 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538730753.151 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538730753.152 * [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)))))
1538730753.152 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1538730753.152 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1538730753.152 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538730753.152 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730753.152 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730753.152 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.152 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.152 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.152 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.152 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.153 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.153 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730753.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.153 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730753.153 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538730753.153 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730753.153 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.153 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.153 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.153 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.153 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.153 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.153 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538730753.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.153 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538730753.154 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.154 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538730753.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.154 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538730753.154 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538730753.155 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538730753.155 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1538730753.155 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538730753.155 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730753.155 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730753.155 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.155 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.155 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.155 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.155 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.155 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.155 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538730753.155 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730753.155 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.155 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.155 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.155 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.156 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.156 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.156 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.156 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.156 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730753.156 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.156 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730753.156 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730753.156 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730753.157 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.157 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730753.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.158 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.158 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730753.158 * [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)))))
1538730753.158 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1538730753.158 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538730753.158 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730753.159 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730753.159 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.159 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.159 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.159 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.159 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.159 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.159 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.159 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730753.159 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730753.159 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.159 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.159 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538730753.159 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730753.159 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730753.159 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.159 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730753.159 * [misc]taylor:  Taking taylor expansion of x in x
1538730753.159 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.159 * [misc]backup-simplify:  Simplify 1 into 1
1538730753.160 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730753.160 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730753.160 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730753.160 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730753.160 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730753.160 * [misc]backup-simplify:  Simplify 0 into 0
1538730753.160 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730753.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730753.160 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730753.161 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730753.161 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730753.161 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730753.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730753.162 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730753.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730753.163 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730753.163 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538730753.163 * [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)))))
1538730753.163 * * * [misc]progress:  simplifying candidates
1538730753.163 * * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.163 * * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.163 * * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))>
1538730753.163 * * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) (- 1)))>
1538730753.163 * [enter]simplify:  Simplifying (- 1)
1538730753.164 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730753.164 * * [misc]simplify:  iters left: 1 (5 enodes)
1538730753.165 * [exit]simplify:  Simplified to -1
1538730753.165 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))
1538730753.165 * * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1))>
1538730753.165 * * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.165 * * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.165 * * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.165 * * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.165 * * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.165 * * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.165 * * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730753.165 * * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730753.165 * * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730753.165 * * * * [misc]progress:  [ 15 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)))>
1538730753.165 * * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730753.166 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538730753.166 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730753.167 * * [misc]simplify:  iters left: 5 (11 enodes)
1538730753.171 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538730753.171 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538730753.171 * * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730753.172 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538730753.175 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730753.178 * * [misc]simplify:  iters left: 5 (11 enodes)
1538730753.182 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538730753.182 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538730753.182 * * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730753.182 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538730753.183 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730753.185 * * [misc]simplify:  iters left: 4 (10 enodes)
1538730753.188 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730753.188 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538730753.189 * * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1538730753.189 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538730753.189 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730753.192 * * [misc]simplify:  iters left: 4 (10 enodes)
1538730753.195 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730753.195 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1538730753.195 * * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.196 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1538730753.197 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730753.203 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730753.208 * * [misc]simplify:  iters left: 4 (44 enodes)
1538730753.217 * * [misc]simplify:  iters left: 3 (71 enodes)
1538730753.236 * * [misc]simplify:  iters left: 2 (120 enodes)
1538730753.268 * * [misc]simplify:  iters left: 1 (150 enodes)
1538730753.306 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))
1538730753.306 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))))
1538730753.306 * * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))>
1538730753.306 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1538730753.307 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730753.308 * * [misc]simplify:  iters left: 4 (11 enodes)
1538730753.310 * * [misc]simplify:  iters left: 3 (12 enodes)
1538730753.312 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538730753.312 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1538730753.312 * * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.312 * * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.312 * * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (sqrt x))))>
1538730753.312 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538730753.312 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730753.314 * * [misc]simplify:  iters left: 5 (9 enodes)
1538730753.315 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538730753.315 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (sqrt x))))
1538730753.315 * * * * [misc]progress:  [ 25 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730753.315 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538730753.316 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730753.317 * * [misc]simplify:  iters left: 5 (10 enodes)
1538730753.318 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538730753.319 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730753.319 * * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (sqrt x))))>
1538730753.319 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730753.319 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730753.320 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730753.321 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730753.321 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x))))
1538730753.321 * * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt 1) (sqrt (+ 1 x)) (sqrt x))))>
1538730753.321 * [enter]simplify:  Simplifying (sqrt 1)
1538730753.321 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730753.322 * [exit]simplify:  Simplified to 1
1538730753.322 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ 1 x)) (sqrt x))))
1538730753.322 * * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (sqrt x))))>
1538730753.323 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730753.323 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730753.324 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730753.325 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730753.325 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x))))
1538730753.325 * * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma 1 (sqrt (+ 1 x)) (sqrt x))))>
1538730753.325 * * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ 1 x))) (exp (sqrt x))))))>
1538730753.325 * [enter]simplify:  Simplifying (* (exp (sqrt (+ 1 x))) (exp (sqrt x)))
1538730753.326 * * [misc]simplify:  iters left: 6 (8 enodes)
1538730753.327 * * [misc]simplify:  iters left: 5 (14 enodes)
1538730753.331 * * [misc]simplify:  iters left: 4 (16 enodes)
1538730753.336 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ x 1)) (sqrt x)))
1538730753.336 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))
1538730753.336 * * * * [misc]progress:  [ 31 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ 1 x)) (sqrt x)) 1)))>
1538730753.337 * * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.337 * * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.337 * * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.337 * * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.337 * * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1538730753.337 * * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))))))>
1538730753.337 * * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730753.337 * * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (sqrt (+ 1 x)) (sqrt x)))))>
1538730753.337 * * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1538730753.337 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1538730753.338 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730753.341 * * [misc]simplify:  iters left: 4 (10 enodes)
1538730753.344 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1538730753.344 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1538730753.344 * * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ 1 x)))))>
1538730753.344 * * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log1p (expm1 (sqrt (+ 1 x)))) (sqrt x))))>
1538730753.344 * * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (expm1 (log1p (sqrt (+ 1 x)))) (sqrt x))))>
1538730753.344 * * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x))))>
1538730753.344 * * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))>
1538730753.344 * * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ 1 x)))) (sqrt x))))>
1538730753.344 * * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ 1 x)))) (sqrt x))))>
1538730753.344 * * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (sqrt x))))>
1538730753.345 * * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x))))>
1538730753.345 * * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))>
1538730753.345 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538730753.345 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730753.348 * * [misc]simplify:  iters left: 5 (10 enodes)
1538730753.351 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1538730753.351 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1538730753.351 * * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538730753.351 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1538730753.352 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730753.354 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730753.356 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1538730753.356 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538730753.356 * * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ 1 x))) (sqrt x))))>
1538730753.356 * [enter]simplify:  Simplifying (sqrt 1)
1538730753.357 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730753.358 * [exit]simplify:  Simplified to 1
1538730753.358 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x))))
1538730753.358 * * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))))>
1538730753.359 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1538730753.359 * * [misc]simplify:  iters left: 4 (7 enodes)
1538730753.364 * * [misc]simplify:  iters left: 3 (15 enodes)
1538730753.368 * * [misc]simplify:  iters left: 2 (17 enodes)
1538730753.373 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1538730753.373 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))))
1538730753.373 * * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt x))))>
1538730753.373 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1538730753.374 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730753.377 * * [misc]simplify:  iters left: 4 (11 enodes)
1538730753.380 * * [misc]simplify:  iters left: 3 (15 enodes)
1538730753.384 * * [misc]simplify:  iters left: 2 (17 enodes)
1538730753.389 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1538730753.389 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))))
1538730753.389 * * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1538730753.389 * * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))>
1538730753.389 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1538730753.390 * * [misc]simplify:  iters left: 3 (4 enodes)
1538730753.391 * * [misc]simplify:  iters left: 2 (7 enodes)
1538730753.393 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1538730753.393 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))
1538730753.393 * * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x))))>
1538730753.393 * * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538730753.394 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538730753.394 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730753.394 * * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538730753.394 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730753.394 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730753.394 * * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538730753.394 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730753.394 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730753.394 * * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1538730753.394 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538730753.394 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538730753.394 * * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538730753.395 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730753.395 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538730753.395 * * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538730753.395 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730753.395 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538730753.395 * * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1538730753.395 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538730753.396 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730753.401 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730753.410 * * [misc]simplify:  iters left: 4 (43 enodes)
1538730753.419 * * [misc]simplify:  iters left: 3 (67 enodes)
1538730753.433 * * [misc]simplify:  iters left: 2 (103 enodes)
1538730753.461 * * [misc]simplify:  iters left: 1 (126 enodes)
1538730753.495 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538730753.495 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x))))
1538730753.495 * * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538730753.495 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730753.495 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538730753.495 * * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538730753.495 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538730753.495 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538730753.495 * * * [misc]progress:  adding candidates to table
1538730754.357 * * [misc]progress:  iteration 4 / 4
1538730754.357 * * * [misc]progress:  picking best candidate
1538730754.422 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.423 * * * [misc]progress:  localizing error
1538730754.449 * * * [misc]progress:  generating rewritten candidates
1538730754.449 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1538730754.452 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
1538730754.459 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538730754.473 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1538730754.480 * * * [misc]progress:  generating series expansions
1538730754.480 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1538730754.480 * [misc]backup-simplify:  Simplify (cbrt (+ 1 x)) into (pow (+ x 1) 1/3)
1538730754.480 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/3) in (x) around 0
1538730754.480 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1538730754.480 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1538730754.480 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1538730754.480 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.480 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.480 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538730754.480 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730754.481 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.481 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.481 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.481 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.481 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.481 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.481 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.481 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538730754.481 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.483 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.483 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538730754.483 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538730754.483 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1538730754.483 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1538730754.483 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1538730754.483 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.483 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.483 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538730754.483 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730754.483 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.483 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.483 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.483 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.483 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.483 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.483 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.483 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538730754.483 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.485 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.485 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538730754.485 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538730754.485 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.486 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1538730754.486 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.489 * [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
1538730754.489 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1538730754.491 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1538730754.491 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1538730754.491 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow x 2)) (+ (* 1/3 x) 1)) into (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1538730754.491 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 x))) into (pow (+ (/ 1 x) 1) 1/3)
1538730754.491 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in (x) around 0
1538730754.491 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.492 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.492 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.492 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.492 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.492 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.492 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.492 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.492 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.492 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1538730754.492 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1538730754.492 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.492 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.492 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.492 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.492 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.492 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.493 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.493 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.493 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.493 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.493 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1538730754.493 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1538730754.493 * [misc]backup-simplify:  Simplify (pow x -1/3) into (pow x -1/3)
1538730754.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.493 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.495 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.495 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.495 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log x)))) into 1/3
1538730754.496 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 x) 1/3))
1538730754.496 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 x) 1/3)) into (* 1/3 (pow (/ 1 x) 1/3))
1538730754.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.499 * [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
1538730754.499 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.500 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/6)
1538730754.501 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 x) 1/3))
1538730754.501 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 x) 1/3)) into (* -1/9 (pow (/ 1 x) 1/3))
1538730754.502 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1538730754.503 * [misc]backup-simplify:  Simplify (cbrt (+ 1 (/ 1 (- x)))) into (pow (- 1 (/ 1 x)) 1/3)
1538730754.503 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in (x) around 0
1538730754.503 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1538730754.503 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1538730754.503 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1538730754.503 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.503 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.503 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538730754.503 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730754.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.503 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.503 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.503 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.503 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.503 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730754.503 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730754.503 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538730754.504 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.504 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1538730754.504 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1538730754.504 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1538730754.504 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1538730754.504 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1538730754.504 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.504 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.504 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538730754.504 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730754.504 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.504 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.504 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.504 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.504 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.504 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.504 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730754.504 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730754.505 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538730754.505 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.505 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1538730754.505 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1538730754.505 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1538730754.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.506 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730754.506 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.507 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538730754.507 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.508 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log x)))) into (- 1/3)
1538730754.509 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1538730754.509 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1538730754.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730754.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.512 * [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
1538730754.512 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.513 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/6)
1538730754.515 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1538730754.515 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1538730754.515 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/3 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538730754.516 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
1538730754.516 * [misc]backup-simplify:  Simplify (cbrt (+ x 1)) into (pow (+ x 1) 1/3)
1538730754.516 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/3) in (x) around 0
1538730754.516 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1538730754.516 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1538730754.516 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1538730754.516 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.516 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.516 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538730754.516 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730754.516 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.516 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.516 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.516 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.516 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.516 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.516 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.516 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538730754.516 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.518 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.518 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538730754.518 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538730754.518 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/3) in x
1538730754.518 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ x 1)))) in x
1538730754.518 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ x 1))) in x
1538730754.518 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.518 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.518 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538730754.518 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730754.518 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.518 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.518 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.518 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.518 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.518 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.518 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.519 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1538730754.519 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.520 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.520 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1538730754.520 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538730754.520 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.521 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
1538730754.521 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.524 * [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
1538730754.524 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 0))) into -1/6
1538730754.526 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow -1/6 1) 1)))) into -1/9
1538730754.526 * [misc]backup-simplify:  Simplify -1/9 into -1/9
1538730754.526 * [misc]backup-simplify:  Simplify (+ (* -1/9 (pow x 2)) (+ (* 1/3 x) 1)) into (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1538730754.526 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) 1)) into (pow (+ (/ 1 x) 1) 1/3)
1538730754.526 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in (x) around 0
1538730754.526 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1538730754.526 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1538730754.526 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1538730754.526 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.526 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.526 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538730754.526 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730754.526 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.526 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.526 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.526 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.526 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.527 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.527 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.527 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1538730754.527 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1538730754.527 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/3) in x
1538730754.527 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1)))) in x
1538730754.527 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1))) in x
1538730754.527 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.527 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.527 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538730754.527 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730754.527 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.527 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.527 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.527 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.527 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.527 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.527 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.527 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.528 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.528 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.528 * [misc]backup-simplify:  Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
1538730754.528 * [misc]backup-simplify:  Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
1538730754.528 * [misc]backup-simplify:  Simplify (pow x -1/3) into (pow x -1/3)
1538730754.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.528 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.530 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.530 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.530 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 (- (log x)))) into 1/3
1538730754.531 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 1) 1)))) into (* 1/3 (pow (/ 1 x) 1/3))
1538730754.531 * [misc]backup-simplify:  Simplify (* 1/3 (pow (/ 1 x) 1/3)) into (* 1/3 (pow (/ 1 x) 1/3))
1538730754.531 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.534 * [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
1538730754.534 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.535 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/6)
1538730754.536 * [misc]backup-simplify:  Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (pow (/ 1 x) 1/3))
1538730754.536 * [misc]backup-simplify:  Simplify (* -1/9 (pow (/ 1 x) 1/3)) into (* -1/9 (pow (/ 1 x) 1/3))
1538730754.537 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (pow (/ 1 (/ 1 x)) 1/3)) (pow (/ 1 x) 2)) (+ (* (* 1/3 (pow (/ 1 (/ 1 x)) 1/3)) (/ 1 x)) (pow (/ 1 x) -1/3))) into (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1538730754.538 * [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) 1)) into (pow (- 1 (/ 1 x)) 1/3)
1538730754.538 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in (x) around 0
1538730754.538 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1538730754.538 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1538730754.538 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1538730754.538 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.538 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.538 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538730754.538 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730754.538 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.538 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.538 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.538 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.538 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.538 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.538 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.538 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730754.538 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730754.538 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538730754.539 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.539 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1538730754.539 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1538730754.539 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/3) in x
1538730754.539 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (- 1 (/ 1 x))))) in x
1538730754.539 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (- 1 (/ 1 x)))) in x
1538730754.539 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1538730754.539 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538730754.539 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538730754.539 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730754.539 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.539 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.539 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.539 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.539 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.539 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.539 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.539 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730754.539 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730754.539 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538730754.540 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.540 * [misc]backup-simplify:  Simplify (* 1/3 (- (log -1) (log x))) into (* 1/3 (- (log -1) (log x)))
1538730754.540 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1538730754.540 * [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log -1) (log x)))) into (exp (* 1/3 (- (log -1) (log x))))
1538730754.541 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.541 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730754.541 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.543 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538730754.543 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.543 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1) (* 0 (- (log -1) (log x)))) into (- 1/3)
1538730754.544 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 1) 1)))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1538730754.544 * [misc]backup-simplify:  Simplify (* -1/3 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/3 (exp (* 1/3 (- (log -1) (log x)))))
1538730754.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730754.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.550 * [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
1538730754.551 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.551 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/6)
1538730754.553 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/3) 2) 2)) (* (/ (pow (- 1/6) 1) 1)))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1538730754.553 * [misc]backup-simplify:  Simplify (* -1/9 (exp (* 1/3 (- (log -1) (log x))))) into (* -1/9 (exp (* 1/3 (- (log -1) (log x)))))
1538730754.554 * [misc]backup-simplify:  Simplify (+ (* (* -1/9 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/3 (exp (* 1/3 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/3 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538730754.554 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538730754.554 * [misc]backup-simplify:  Simplify (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))) into (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x)))
1538730754.554 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x))) in (x) around 0
1538730754.554 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x))) in x
1538730754.554 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x)) in x
1538730754.554 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) (sqrt x))
1538730754.554 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in x
1538730754.554 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ x 1) 1/3)) in x
1538730754.554 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1538730754.554 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1538730754.554 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1538730754.555 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1538730754.555 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.555 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.555 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538730754.555 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730754.555 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.555 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.555 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.555 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.555 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.555 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.555 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.555 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1538730754.555 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.557 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.557 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1538730754.557 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538730754.557 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730754.557 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.557 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.557 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.557 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730754.557 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730754.558 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ x 1) 1/3)) 1) into (fabs (pow (+ x 1) 1/3))
1538730754.558 * [misc]backup-simplify:  Simplify (+ (fabs (pow (+ x 1) 1/3)) 0) into (fabs (pow (+ x 1) 1/3))
1538730754.558 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1538730754.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x))) in x
1538730754.558 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6) (sqrt x)) in x
1538730754.558 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) (sqrt x))
1538730754.558 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ x 1) 1/3)) (pow (+ x 1) 1/6)) in x
1538730754.558 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ x 1) 1/3)) in x
1538730754.558 * [misc]backup-simplify:  Simplify (fabs (pow (+ x 1) 1/3)) into (fabs (pow (+ x 1) 1/3))
1538730754.558 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1538730754.558 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1538730754.558 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1538730754.558 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.558 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.558 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538730754.558 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730754.558 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.558 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.558 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.558 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.559 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.559 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.559 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1538730754.559 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.561 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.561 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1538730754.561 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538730754.561 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538730754.561 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.561 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.561 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.561 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730754.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730754.562 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ x 1) 1/3)) 1) into (fabs (pow (+ x 1) 1/3))
1538730754.562 * [misc]backup-simplify:  Simplify (+ (fabs (pow (+ x 1) 1/3)) 0) into (fabs (pow (+ x 1) 1/3))
1538730754.562 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1538730754.562 * [misc]backup-simplify:  Simplify (/ 1 (fabs (pow (+ x 1) 1/3))) into (/ 1 (fabs (pow (+ x 1) 1/3)))
1538730754.563 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 1) 1)))) into 1/6
1538730754.564 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ x 1) 1/3)) 1/6) (* 0 1)) into (* 1/6 (fabs (pow (+ x 1) 1/3)))
1538730754.564 * [misc]backup-simplify:  Simplify (+ (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0) into (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0)
1538730754.565 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fabs (pow (+ x 1) 1/3))) (/ (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0) (fabs (pow (+ x 1) 1/3)))))) into (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3))))))
1538730754.566 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) into (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3))))))
1538730754.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.569 * [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
1538730754.569 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 0))) into -1/12
1538730754.570 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow -1/12 1) 1)))) into -5/72
1538730754.570 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ x 1) 1/3)) -5/72) (+ (* 0 1/6) (* 0 1))) into (- (* 5/72 (fabs (pow (+ x 1) 1/3))))
1538730754.571 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730754.571 * [misc]backup-simplify:  Simplify (+ (- (* 5/72 (fabs (pow (+ x 1) 1/3)))) +nan.0) into (- (+ (* 5/72 (fabs (pow (+ x 1) 1/3))) (- +nan.0)))
1538730754.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fabs (pow (+ x 1) 1/3))) (/ (- (+ (* 5/72 (fabs (pow (+ x 1) 1/3))) (- +nan.0))) (fabs (pow (+ x 1) 1/3)))) (* (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) (/ (- (* 1/6 (fabs (pow (+ x 1) 1/3))) +nan.0) (fabs (pow (+ x 1) 1/3)))))) into (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3))))))
1538730754.576 * [misc]backup-simplify:  Simplify (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3)))))) into (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3))))))
1538730754.579 * [misc]backup-simplify:  Simplify (+ (* (- (* 7/72 (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 3)))))) (pow x 2)) (+ (* (- (+ (* +nan.0 (/ 1 (pow (fabs (pow (+ x 1) 1/3)) 2))) (* 1/6 (/ 1 (fabs (pow (+ x 1) 1/3)))))) x) (/ 1 (fabs (pow (+ x 1) 1/3))))) into (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2))))))))
1538730754.580 * [misc]backup-simplify:  Simplify (/ 1 (fma (fabs (cbrt (+ (/ 1 x) 1))) (sqrt (cbrt (+ 1 (/ 1 x)))) (sqrt (/ 1 x)))) into (/ 1 (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x))))
1538730754.580 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x)))) in (x) around 0
1538730754.580 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x)))) in x
1538730754.580 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x))) in x
1538730754.580 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6)) (sqrt (/ 1 x)))
1538730754.580 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6)) in x
1538730754.580 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ (/ 1 x) 1) 1/3)) in x
1538730754.580 * [misc]backup-simplify:  Simplify (fabs (pow (+ (/ 1 x) 1) 1/3)) into (fabs (pow (+ (/ 1 x) 1) 1/3))
1538730754.580 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1538730754.580 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1538730754.580 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1538730754.580 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.580 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.580 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538730754.580 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730754.580 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.580 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.580 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.580 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.581 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.581 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.581 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.581 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.581 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1538730754.581 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1538730754.581 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730754.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.581 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.581 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.581 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.581 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730754.582 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730754.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.582 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow x -1/6)) into (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1538730754.583 * [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) into (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)
1538730754.583 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1538730754.583 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x)))) in x
1538730754.583 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6) (sqrt (/ 1 x))) in x
1538730754.583 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6)) (sqrt (/ 1 x)))
1538730754.583 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (+ (/ 1 x) 1) 1/6)) in x
1538730754.583 * [misc]taylor:  Taking taylor expansion of (fabs (pow (+ (/ 1 x) 1) 1/3)) in x
1538730754.583 * [misc]backup-simplify:  Simplify (fabs (pow (+ (/ 1 x) 1) 1/3)) into (fabs (pow (+ (/ 1 x) 1) 1/3))
1538730754.583 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1538730754.583 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1538730754.583 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1538730754.583 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.583 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.583 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538730754.584 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730754.584 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.584 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.584 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.584 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.584 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.584 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.584 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.584 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.584 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.584 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1538730754.584 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1538730754.584 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538730754.584 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.584 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.584 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.584 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.584 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730754.585 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538730754.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.585 * [misc]backup-simplify:  Simplify (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow x -1/6)) into (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))
1538730754.586 * [misc]backup-simplify:  Simplify (+ (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) into (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)
1538730754.586 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1538730754.586 * [misc]backup-simplify:  Simplify (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) into (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))
1538730754.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.588 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.588 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.589 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 (- (log x)))) into 1/6
1538730754.589 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 1) 1)))) into (* 1/6 (pow (/ 1 x) 1/6))
1538730754.590 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (* 1/6 (pow (/ 1 x) 1/6))) (* 0 (pow x -1/6))) into (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))
1538730754.590 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.591 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730754.592 * [misc]backup-simplify:  Simplify (+ (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) into (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0)
1538730754.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) (/ (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))))) into (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))))))
1538730754.597 * [misc]backup-simplify:  Simplify (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)))))) into (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))))))
1538730754.598 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.600 * [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
1538730754.600 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.601 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/12)
1538730754.602 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/6))
1538730754.603 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (+ (/ 1 x) 1) 1/3)) (* -5/72 (pow (/ 1 x) 1/6))) (+ (* 0 (* 1/6 (pow (/ 1 x) 1/6))) (* 0 (pow x -1/6)))) into (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))))
1538730754.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.604 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730754.605 * [misc]backup-simplify:  Simplify (+ (- (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))) +nan.0) into (- (+ +nan.0 (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))))))
1538730754.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0)) (/ (- (+ +nan.0 (* 5/72 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))))) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))) (* (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)))))) (/ (- (* 1/6 (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3)))) +nan.0) (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0))))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6))))))))
1538730754.625 * [misc]backup-simplify:  Simplify (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6)))))))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2)) (pow (/ 1 x) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 x) 1) 1/3)) 2) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 x) 1) 1/3)) (pow (- (* (pow (/ 1 x) 1/6) (fabs (pow (+ (/ 1 x) 1) 1/3))) +nan.0) 3)) (pow (/ 1 x) 1/6))))))))
1538730754.641 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 5/72 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)) (pow (/ 1 (/ 1 x)) 1/6))) (* 1/36 (* (/ (pow (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) 2) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3)) (pow (/ 1 (/ 1 x)) 1/3)))) (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3))) (- (* +nan.0 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 3)) (pow (/ 1 (/ 1 x)) 1/6)))))))) (pow (/ 1 x) 2)) (+ (* (- (+ (* 1/6 (* (/ (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3)) (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)) (pow (/ 1 (/ 1 x)) 1/6))) (- (* +nan.0 (/ 1 (pow (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0) 2)))))) (/ 1 x)) (/ 1 (- (* (pow (/ 1 (/ 1 x)) 1/6) (fabs (pow (+ (/ 1 (/ 1 x)) 1) 1/3))) +nan.0)))) into (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))))))))))
1538730754.642 * [misc]backup-simplify:  Simplify (/ 1 (fma (fabs (cbrt (+ (/ 1 (- x)) 1))) (sqrt (cbrt (+ 1 (/ 1 (- x))))) (sqrt (/ 1 (- x))))) into (/ 1 (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x))))
1538730754.642 * [misc]approximate:  Taking taylor expansion of (/ 1 (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x)))) in (x) around 0
1538730754.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x)))) in x
1538730754.642 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x))) in x
1538730754.643 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x)))
1538730754.643 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in x
1538730754.643 * [misc]taylor:  Taking taylor expansion of (fabs (pow (- 1 (/ 1 x)) 1/3)) in x
1538730754.643 * [misc]backup-simplify:  Simplify (fabs (pow (- 1 (/ 1 x)) 1/3)) into (fabs (pow (- 1 (/ 1 x)) 1/3))
1538730754.643 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1538730754.643 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1538730754.643 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1538730754.643 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.643 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.643 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538730754.643 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730754.643 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.643 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.643 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.643 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.643 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.643 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.643 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730754.643 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730754.644 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538730754.644 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.644 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1538730754.644 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1538730754.644 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730754.644 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730754.644 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730754.644 * [misc]backup-simplify:  Simplify -1 into -1
1538730754.644 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.644 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.644 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.644 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730754.644 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730754.645 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730754.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.645 * [misc]backup-simplify:  Simplify (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))
1538730754.646 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) into (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)
1538730754.646 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1538730754.646 * [misc]taylor:  Taking taylor expansion of (/ 1 (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x)))) in x
1538730754.646 * [misc]taylor:  Taking taylor expansion of (fma (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6) (sqrt (/ -1 x))) in x
1538730754.646 * [misc]taylor:  Rewrote expression to (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) (sqrt (/ -1 x)))
1538730754.646 * [misc]taylor:  Taking taylor expansion of (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (pow (- 1 (/ 1 x)) 1/6)) in x
1538730754.646 * [misc]taylor:  Taking taylor expansion of (fabs (pow (- 1 (/ 1 x)) 1/3)) in x
1538730754.646 * [misc]backup-simplify:  Simplify (fabs (pow (- 1 (/ 1 x)) 1/3)) into (fabs (pow (- 1 (/ 1 x)) 1/3))
1538730754.646 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1538730754.646 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1538730754.646 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1538730754.646 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.646 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.646 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538730754.646 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730754.646 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.646 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.646 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.646 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.646 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.646 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.647 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730754.647 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730754.647 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538730754.647 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.647 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1538730754.647 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1538730754.647 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538730754.648 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538730754.648 * [misc]taylor:  Taking taylor expansion of -1 in x
1538730754.648 * [misc]backup-simplify:  Simplify -1 into -1
1538730754.648 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.648 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.648 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.648 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538730754.648 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538730754.648 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538730754.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.649 * [misc]backup-simplify:  Simplify (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) into (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))
1538730754.649 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) into (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)
1538730754.649 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1538730754.650 * [misc]backup-simplify:  Simplify (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) into (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))
1538730754.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730754.650 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.651 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538730754.652 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.652 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1) (* 0 (- (log -1) (log x)))) into (- 1/6)
1538730754.653 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))
1538730754.654 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))) (* 0 (exp (* 1/6 (- (log -1) (log x)))))) into (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1538730754.654 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538730754.654 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538730754.655 * [misc]backup-simplify:  Simplify (+ (- (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))))) +nan.0) into (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0)))
1538730754.657 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) (/ (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))))) into (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))
1538730754.659 * [misc]backup-simplify:  Simplify (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))) into (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))
1538730754.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730754.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.662 * [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
1538730754.662 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.662 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/12)
1538730754.664 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))
1538730754.665 * [misc]backup-simplify:  Simplify (+ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))) (+ (* 0 (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))) (* 0 (exp (* 1/6 (- (log -1) (log x))))))) into (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))))
1538730754.665 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.666 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538730754.666 * [misc]backup-simplify:  Simplify (+ (- (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))))) +nan.0) into (- (+ (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0)))
1538730754.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0)) (/ (- (+ (* 5/72 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))) (* (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))) (/ (- (+ (* 1/6 (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x)))))) (- +nan.0))) (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0))))) into (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))))))
1538730754.682 * [misc]backup-simplify:  Simplify (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2)))))))) into (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 x)) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log x)))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 x)) 1/3)) (exp (* 1/6 (- (log -1) (log x))))) +nan.0) 2))))))))
1538730754.697 * [misc]backup-simplify:  Simplify (+ (* (- (+ (* 5/72 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2))) (* 1/36 (/ (* (pow (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ 1 (- x)))))) 2)) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3)))) (+ (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3))) (- (+ (* +nan.0 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 3))) (- (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2)))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (* 1/6 (/ (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2))) (* +nan.0 (/ 1 (pow (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0) 2)))) (/ 1 (- x))) (/ 1 (- (* (fabs (pow (- 1 (/ 1 (/ 1 (- x)))) 1/3)) (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) +nan.0)))) into (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))))))))))
1538730754.697 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1538730754.697 * [misc]backup-simplify:  Simplify (sqrt (cbrt (+ 1 x))) into (pow (+ x 1) 1/6)
1538730754.697 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/6) in (x) around 0
1538730754.697 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1538730754.697 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1538730754.697 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1538730754.697 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.697 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.697 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538730754.697 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730754.697 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.697 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.697 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.697 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.698 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.698 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.698 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1538730754.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.699 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.699 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1538730754.700 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538730754.700 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/6) in x
1538730754.700 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ x 1)))) in x
1538730754.700 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ x 1))) in x
1538730754.700 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.700 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.700 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538730754.700 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538730754.700 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.700 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.700 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.700 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.700 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.700 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.700 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1538730754.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.702 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.702 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1538730754.702 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538730754.702 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.703 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 1) 1)))) into 1/6
1538730754.703 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.706 * [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
1538730754.706 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 0))) into -1/12
1538730754.707 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow -1/12 1) 1)))) into -5/72
1538730754.707 * [misc]backup-simplify:  Simplify -5/72 into -5/72
1538730754.707 * [misc]backup-simplify:  Simplify (+ (* -5/72 (pow x 2)) (+ (* 1/6 x) 1)) into (- (+ (* 1/6 x) 1) (* 5/72 (pow x 2)))
1538730754.708 * [misc]backup-simplify:  Simplify (sqrt (cbrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/6)
1538730754.708 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in (x) around 0
1538730754.708 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1538730754.708 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1538730754.708 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1538730754.708 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.708 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.708 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538730754.708 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730754.708 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.708 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.708 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.708 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.708 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.708 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.709 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.709 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.709 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1538730754.709 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1538730754.709 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/6) in x
1538730754.709 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (+ (/ 1 x) 1)))) in x
1538730754.709 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (+ (/ 1 x) 1))) in x
1538730754.709 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.709 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.709 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538730754.709 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538730754.709 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.709 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.709 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.709 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.709 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.709 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.709 * [misc]backup-simplify:  Simplify (log 1) into 0
1538730754.710 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.710 * [misc]backup-simplify:  Simplify (* 1/6 (- (log x))) into (* -1/6 (log x))
1538730754.710 * [misc]backup-simplify:  Simplify (exp (* -1/6 (log x))) into (pow x -1/6)
1538730754.710 * [misc]backup-simplify:  Simplify (pow x -1/6) into (pow x -1/6)
1538730754.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.710 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538730754.712 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538730754.712 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.712 * [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 (- (log x)))) into 1/6
1538730754.713 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 1) 1)))) into (* 1/6 (pow (/ 1 x) 1/6))
1538730754.713 * [misc]backup-simplify:  Simplify (* 1/6 (pow (/ 1 x) 1/6)) into (* 1/6 (pow (/ 1 x) 1/6))
1538730754.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.716 * [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
1538730754.716 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538730754.717 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/12)
1538730754.723 * [misc]backup-simplify:  Simplify (* (exp (* -1/6 (log x))) (+ (* (/ (pow 1/6 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (pow (/ 1 x) 1/6))
1538730754.723 * [misc]backup-simplify:  Simplify (* -5/72 (pow (/ 1 x) 1/6)) into (* -5/72 (pow (/ 1 x) 1/6))
1538730754.725 * [misc]backup-simplify:  Simplify (+ (* (* -5/72 (pow (/ 1 (/ 1 x)) 1/6)) (pow (/ 1 x) 2)) (+ (* (* 1/6 (pow (/ 1 (/ 1 x)) 1/6)) (/ 1 x)) (pow (/ 1 x) -1/6))) into (- (+ (* 1/6 (pow (/ 1 (pow x 5)) 1/6)) (pow (/ 1 x) -1/6)) (* 5/72 (pow (/ 1 (pow x 11)) 1/6)))
1538730754.725 * [misc]backup-simplify:  Simplify (sqrt (cbrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/6)
1538730754.725 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in (x) around 0
1538730754.725 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1538730754.725 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1538730754.725 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1538730754.725 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.725 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.725 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538730754.725 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730754.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.726 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.726 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.726 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.726 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.726 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730754.726 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730754.726 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538730754.727 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.727 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1538730754.727 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1538730754.727 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/6) in x
1538730754.727 * [misc]taylor:  Taking taylor expansion of (exp (* 1/6 (log (- 1 (/ 1 x))))) in x
1538730754.727 * [misc]taylor:  Taking taylor expansion of (* 1/6 (log (- 1 (/ 1 x)))) in x
1538730754.727 * [misc]taylor:  Taking taylor expansion of 1/6 in x
1538730754.727 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538730754.728 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538730754.728 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538730754.728 * [misc]taylor:  Taking taylor expansion of 1 in x
1538730754.728 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.728 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538730754.728 * [misc]taylor:  Taking taylor expansion of x in x
1538730754.728 * [misc]backup-simplify:  Simplify 0 into 0
1538730754.728 * [misc]backup-simplify:  Simplify 1 into 1
1538730754.728 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538730754.728 * [misc]backup-simplify:  Simplify (- 1) into -1
1538730754.728 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538730754.728 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538730754.729 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.729 * [misc]backup-simplify:  Simplify (* 1/6 (- (log -1) (log x))) into (* 1/6 (- (log -1) (log x)))
1538730754.729 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1538730754.729 * [misc]backup-simplify:  Simplify (exp (* 1/6 (- (log -1) (log x)))) into (exp (* 1/6 (- (log -1) (log x))))
1538730754.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538730754.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730754.730 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538730754.732 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538730754.732 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.733 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1) (* 0 (- (log -1) (log x)))) into (- 1/6)
1538730754.734 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 1) 1)))) into (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))
1538730754.734 * [misc]backup-simplify:  Simplify (* -1/6 (exp (* 1/6 (- (log -1) (log x))))) into (* -1/6 (exp (* 1/6 (- (log -1) (log x)))))
1538730754.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538730754.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1538730754.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538730754.737 * [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
1538730754.737 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538730754.737 * [misc]backup-simplify:  Simplify (+ (* 1/6 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/12)
1538730754.739 * [misc]backup-simplify:  Simplify (* (exp (* 1/6 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/6) 2) 2)) (* (/ (pow (- 1/12) 1) 1)))) into (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))
1538730754.739 * [misc]backup-simplify:  Simplify (* -5/72 (exp (* 1/6 (- (log -1) (log x))))) into (* -5/72 (exp (* 1/6 (- (log -1) (log x)))))
1538730754.740 * [misc]backup-simplify:  Simplify (+ (* (* -5/72 (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/6 (exp (* 1/6 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/6 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (* 1/6 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) x))) (* 5/72 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538730754.740 * * * [misc]progress:  simplifying candidates
1538730754.740 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (log1p (expm1 (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.740 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (expm1 (log1p (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.740 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (pow (+ 1 x) 1/3)) (sqrt x))))>
1538730754.740 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (pow (cbrt (+ 1 x)) 1)) (sqrt x))))>
1538730754.740 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (exp (log (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.740 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (log (exp (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.740 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.740 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538730754.741 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730754.742 * * [misc]simplify:  iters left: 5 (9 enodes)
1538730754.744 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538730754.744 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (cbrt (+ 1 x))))) (sqrt x))))
1538730754.744 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt x))))>
1538730754.744 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1538730754.744 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730754.745 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730754.746 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1538730754.746 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ 1 x))))) (sqrt x))))
1538730754.746 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* (cbrt 1) (cbrt (+ 1 x)))) (sqrt x))))>
1538730754.746 * [enter]simplify:  Simplifying (cbrt 1)
1538730754.747 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730754.748 * [exit]simplify:  Simplified to 1
1538730754.748 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* 1 (cbrt (+ 1 x)))) (sqrt x))))
1538730754.748 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (/ (cbrt (+ (pow 1 3) (pow x 3))) (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))>
1538730754.748 * [enter]simplify:  Simplifying (cbrt (+ (pow 1 3) (pow x 3)))
1538730754.748 * * [misc]simplify:  iters left: 4 (7 enodes)
1538730754.751 * * [misc]simplify:  iters left: 3 (15 enodes)
1538730754.753 * * [misc]simplify:  iters left: 2 (17 enodes)
1538730754.755 * [exit]simplify:  Simplified to (cbrt (fma x (* x x) 1))
1538730754.755 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (/ (cbrt (fma x (* x x) 1)) (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))
1538730754.755 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (/ (cbrt (- (* 1 1) (* x x))) (cbrt (- 1 x)))) (sqrt x))))>
1538730754.755 * [enter]simplify:  Simplifying (cbrt (- (* 1 1) (* x x)))
1538730754.756 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730754.757 * * [misc]simplify:  iters left: 4 (11 enodes)
1538730754.759 * * [misc]simplify:  iters left: 3 (15 enodes)
1538730754.761 * * [misc]simplify:  iters left: 2 (17 enodes)
1538730754.763 * [exit]simplify:  Simplified to (cbrt (- 1 (* x x)))
1538730754.763 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (/ (cbrt (- 1 (* x x))) (cbrt (- 1 x)))) (sqrt x))))
1538730754.763 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* (* (cbrt (cbrt (+ 1 x))) (cbrt (cbrt (+ 1 x)))) (cbrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* (sqrt (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (* 1 (cbrt (+ 1 x)))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (log1p (expm1 (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (expm1 (log1p (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (pow (+ x 1) 1/3)) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (pow (cbrt (+ x 1)) 1)) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (exp (log (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (log (exp (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.764 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.764 * [enter]simplify:  Simplifying (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538730754.764 * * [misc]simplify:  iters left: 6 (6 enodes)
1538730754.766 * * [misc]simplify:  iters left: 5 (9 enodes)
1538730754.767 * [exit]simplify:  Simplified to (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1538730754.767 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (* (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730754.767 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.767 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538730754.768 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730754.768 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730754.770 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538730754.770 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730754.770 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (cbrt 1) (cbrt (+ x 1)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.770 * [enter]simplify:  Simplifying (cbrt 1)
1538730754.770 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730754.771 * [exit]simplify:  Simplified to 1
1538730754.771 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (* 1 (cbrt (+ x 1)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730754.771 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (/ (cbrt (+ (pow x 3) (pow 1 3))) (cbrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.771 * [enter]simplify:  Simplifying (cbrt (+ (pow x 3) (pow 1 3)))
1538730754.771 * * [misc]simplify:  iters left: 4 (7 enodes)
1538730754.774 * * [misc]simplify:  iters left: 3 (15 enodes)
1538730754.776 * * [misc]simplify:  iters left: 2 (17 enodes)
1538730754.778 * [exit]simplify:  Simplified to (cbrt (fma x (* x x) 1))
1538730754.778 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (/ (cbrt (fma x (* x x) 1)) (cbrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730754.778 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (/ (cbrt (- (* x x) (* 1 1))) (cbrt (- x 1)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.778 * [enter]simplify:  Simplifying (cbrt (- (* x x) (* 1 1)))
1538730754.779 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730754.781 * * [misc]simplify:  iters left: 4 (13 enodes)
1538730754.784 * * [misc]simplify:  iters left: 3 (20 enodes)
1538730754.786 * * [misc]simplify:  iters left: 2 (24 enodes)
1538730754.790 * * [misc]simplify:  iters left: 1 (40 enodes)
1538730754.804 * [exit]simplify:  Simplified to (cbrt (fma x x -1))
1538730754.804 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (fma (fabs (/ (cbrt (fma x x -1)) (cbrt (- x 1)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730754.804 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (* (cbrt (cbrt (+ x 1))) (cbrt (cbrt (+ x 1)))) (cbrt (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.804 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.804 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* (sqrt (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.804 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (* 1 (cbrt (+ x 1)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.804 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))>
1538730754.804 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))>
1538730754.804 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (pow (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)) -1))>
1538730754.804 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (pow (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)) (- 1)))>
1538730754.804 * [enter]simplify:  Simplifying (- 1)
1538730754.806 * * [misc]simplify:  iters left: 2 (2 enodes)
1538730754.808 * * [misc]simplify:  iters left: 1 (5 enodes)
1538730754.808 * [exit]simplify:  Simplified to -1
1538730754.808 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)) -1))
1538730754.808 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))) 1))>
1538730754.808 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (exp (- (log (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))>
1538730754.808 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))>
1538730754.808 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))>
1538730754.808 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))) (cbrt (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))) (cbrt (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))>
1538730754.808 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))>
1538730754.808 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))) (sqrt (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))>
1538730754.808 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))))>
1538730754.808 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))))>
1538730754.808 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))))>
1538730754.809 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)) 1)))>
1538730754.809 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))) (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))) (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))))>
1538730754.809 * [enter]simplify:  Simplifying (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))
1538730754.810 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730754.812 * * [misc]simplify:  iters left: 5 (15 enodes)
1538730754.814 * * [misc]simplify:  iters left: 4 (17 enodes)
1538730754.816 * * [misc]simplify:  iters left: 3 (18 enodes)
1538730754.819 * [exit]simplify:  Simplified to (cbrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (sqrt x)))
1538730754.819 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))) (cbrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))) (cbrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (sqrt x)))))
1538730754.819 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))) (sqrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))))>
1538730754.819 * [enter]simplify:  Simplifying (sqrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))
1538730754.820 * * [misc]simplify:  iters left: 6 (11 enodes)
1538730754.822 * * [misc]simplify:  iters left: 5 (15 enodes)
1538730754.824 * * [misc]simplify:  iters left: 4 (17 enodes)
1538730754.827 * * [misc]simplify:  iters left: 3 (18 enodes)
1538730754.830 * [exit]simplify:  Simplified to (sqrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (sqrt x)))
1538730754.830 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))) (sqrt (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (sqrt x)))))
1538730754.830 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730754.830 * [enter]simplify:  Simplifying (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))
1538730754.831 * * [misc]simplify:  iters left: 5 (10 enodes)
1538730754.832 * * [misc]simplify:  iters left: 4 (14 enodes)
1538730754.835 * * [misc]simplify:  iters left: 3 (16 enodes)
1538730754.837 * * [misc]simplify:  iters left: 2 (17 enodes)
1538730754.840 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (sqrt x))
1538730754.840 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730754.840 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (log1p (expm1 (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.840 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (expm1 (log1p (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.840 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (pow (cbrt (+ 1 x)) 1/2) (sqrt x))))>
1538730754.840 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (pow (sqrt (cbrt (+ 1 x))) 1) (sqrt x))))>
1538730754.840 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (exp (log (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.840 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (log (exp (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.840 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (* (cbrt (sqrt (cbrt (+ 1 x)))) (cbrt (sqrt (cbrt (+ 1 x))))) (cbrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.840 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (cbrt (* (* (sqrt (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.840 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.840 * [enter]simplify:  Simplifying (sqrt (cbrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1538730754.841 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730754.842 * * [misc]simplify:  iters left: 5 (10 enodes)
1538730754.844 * [exit]simplify:  Simplified to (sqrt (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1538730754.844 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (cbrt (+ 1 x))))) (sqrt x))))
1538730754.844 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))>
1538730754.844 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ 1 x))))
1538730754.844 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730754.846 * * [misc]simplify:  iters left: 4 (9 enodes)
1538730754.847 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ x 1))))
1538730754.847 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))
1538730754.847 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (cbrt 1)) (sqrt (cbrt (+ 1 x)))) (sqrt x))))>
1538730754.847 * [enter]simplify:  Simplifying (sqrt (cbrt 1))
1538730754.848 * * [misc]simplify:  iters left: 2 (3 enodes)
1538730754.849 * * [misc]simplify:  iters left: 1 (5 enodes)
1538730754.850 * [exit]simplify:  Simplified to 1
1538730754.850 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* 1 (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1538730754.850 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (* (cbrt (cbrt (+ 1 x))) (cbrt (cbrt (+ 1 x))))) (sqrt (cbrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.850 * [enter]simplify:  Simplifying (sqrt (* (cbrt (cbrt (+ 1 x))) (cbrt (cbrt (+ 1 x)))))
1538730754.850 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730754.852 * * [misc]simplify:  iters left: 5 (11 enodes)
1538730754.854 * [exit]simplify:  Simplified to (fabs (cbrt (cbrt (+ x 1))))
1538730754.854 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (fabs (cbrt (cbrt (+ x 1)))) (sqrt (cbrt (cbrt (+ 1 x))))) (sqrt x))))
1538730754.854 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.854 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ 1 x))))
1538730754.855 * * [misc]simplify:  iters left: 5 (6 enodes)
1538730754.856 * * [misc]simplify:  iters left: 4 (9 enodes)
1538730754.857 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ x 1))))
1538730754.857 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))
1538730754.857 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt 1) (sqrt (cbrt (+ 1 x)))) (sqrt x))))>
1538730754.857 * [enter]simplify:  Simplifying (sqrt 1)
1538730754.858 * * [misc]simplify:  iters left: 1 (2 enodes)
1538730754.858 * [exit]simplify:  Simplified to 1
1538730754.858 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* 1 (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1538730754.858 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (/ (sqrt (cbrt (+ (pow 1 3) (pow x 3)))) (sqrt (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))>
1538730754.859 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (pow 1 3) (pow x 3))))
1538730754.859 * * [misc]simplify:  iters left: 5 (8 enodes)
1538730754.861 * * [misc]simplify:  iters left: 4 (16 enodes)
1538730754.864 * * [misc]simplify:  iters left: 3 (18 enodes)
1538730754.866 * [exit]simplify:  Simplified to (sqrt (cbrt (fma x (* x x) 1)))
1538730754.866 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (/ (sqrt (cbrt (fma x (* x x) 1))) (sqrt (cbrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))
1538730754.866 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (/ (sqrt (cbrt (- (* 1 1) (* x x)))) (sqrt (cbrt (- 1 x)))) (sqrt x))))>
1538730754.866 * [enter]simplify:  Simplifying (sqrt (cbrt (- (* 1 1) (* x x))))
1538730754.867 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730754.869 * * [misc]simplify:  iters left: 5 (12 enodes)
1538730754.873 * * [misc]simplify:  iters left: 4 (16 enodes)
1538730754.878 * * [misc]simplify:  iters left: 3 (18 enodes)
1538730754.883 * [exit]simplify:  Simplified to (sqrt (cbrt (- 1 (* x x))))
1538730754.883 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (/ (sqrt (cbrt (- 1 (* x x)))) (sqrt (cbrt (- 1 x)))) (sqrt x))))
1538730754.883 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1538730754.883 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fabs (cbrt (sqrt (+ 1 x)))) (sqrt x))))>
1538730754.883 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1538730754.884 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730754.886 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730754.888 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1538730754.888 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fabs (cbrt (sqrt (+ x 1)))) (sqrt x))))
1538730754.888 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fabs (sqrt (cbrt (+ 1 x)))) (sqrt x))))>
1538730754.888 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1538730754.889 * * [misc]simplify:  iters left: 4 (5 enodes)
1538730754.892 * * [misc]simplify:  iters left: 3 (8 enodes)
1538730754.894 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1538730754.894 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fabs (sqrt (cbrt (+ x 1)))) (sqrt x))))
1538730754.894 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (* 1 (sqrt (cbrt (+ 1 x)))) (sqrt x))))>
1538730754.894 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))) (sqrt x))))>
1538730754.894 * [enter]simplify:  Simplifying (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1538730754.894 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730754.897 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730754.902 * * [misc]simplify:  iters left: 4 (43 enodes)
1538730754.912 * * [misc]simplify:  iters left: 3 (67 enodes)
1538730754.925 * * [misc]simplify:  iters left: 2 (103 enodes)
1538730754.941 * * [misc]simplify:  iters left: 1 (126 enodes)
1538730754.964 * [exit]simplify:  Simplified to (fma (fma x -1/9 1/3) x 1)
1538730754.964 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (fma (fma x -1/9 1/3) x 1)) (sqrt x))))
1538730754.964 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))) (sqrt x))))>
1538730754.964 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1538730754.966 * * [misc]simplify:  iters left: 6 (19 enodes)
1538730754.970 * * [misc]simplify:  iters left: 5 (32 enodes)
1538730754.976 * * [misc]simplify:  iters left: 4 (51 enodes)
1538730754.985 * * [misc]simplify:  iters left: 3 (64 enodes)
1538730754.995 * * [misc]simplify:  iters left: 2 (76 enodes)
1538730755.004 * * [misc]simplify:  iters left: 1 (84 enodes)
1538730755.023 * [exit]simplify:  Simplified to (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))
1538730755.023 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))) (sqrt x))))
1538730755.024 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt x))))>
1538730755.025 * [enter]simplify:  Simplifying (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538730755.026 * * [misc]simplify:  iters left: 6 (18 enodes)
1538730755.032 * * [misc]simplify:  iters left: 5 (37 enodes)
1538730755.043 * * [misc]simplify:  iters left: 4 (82 enodes)
1538730755.063 * * [misc]simplify:  iters left: 3 (150 enodes)
1538730755.110 * * [misc]simplify:  iters left: 2 (313 enodes)
1538730755.265 * [exit]simplify:  Simplified to (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))
1538730755.265 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))) (sqrt x))))
1538730755.265 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730755.265 * [enter]simplify:  Simplifying (- (+ (* 1/3 x) 1) (* 1/9 (pow x 2)))
1538730755.266 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730755.269 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730755.274 * * [misc]simplify:  iters left: 4 (43 enodes)
1538730755.283 * * [misc]simplify:  iters left: 3 (67 enodes)
1538730755.297 * * [misc]simplify:  iters left: 2 (103 enodes)
1538730755.315 * * [misc]simplify:  iters left: 1 (126 enodes)
1538730755.337 * [exit]simplify:  Simplified to (fma (fma x -1/9 1/3) x 1)
1538730755.337 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (fabs (fma (fma x -1/9 1/3) x 1)) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730755.337 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730755.337 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 1/9 (pow (/ 1 (pow x 5)) 1/3)))
1538730755.338 * * [misc]simplify:  iters left: 6 (19 enodes)
1538730755.343 * * [misc]simplify:  iters left: 5 (32 enodes)
1538730755.349 * * [misc]simplify:  iters left: 4 (51 enodes)
1538730755.358 * * [misc]simplify:  iters left: 3 (64 enodes)
1538730755.368 * * [misc]simplify:  iters left: 2 (76 enodes)
1538730755.379 * * [misc]simplify:  iters left: 1 (84 enodes)
1538730755.397 * [exit]simplify:  Simplified to (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))
1538730755.397 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (fabs (fma (cbrt (/ 1 (* x x))) 1/3 (fma (cbrt (/ 1 (pow x 5))) -1/9 (pow (/ 1 x) -1/3)))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730755.398 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt (cbrt (+ 1 x))) (sqrt x))))>
1538730755.398 * [enter]simplify:  Simplifying (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (* 1/3 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x))) (* 1/9 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538730755.399 * * [misc]simplify:  iters left: 6 (18 enodes)
1538730755.404 * * [misc]simplify:  iters left: 5 (37 enodes)
1538730755.415 * * [misc]simplify:  iters left: 4 (82 enodes)
1538730755.437 * * [misc]simplify:  iters left: 3 (150 enodes)
1538730755.481 * * [misc]simplify:  iters left: 2 (313 enodes)
1538730755.658 * [exit]simplify:  Simplified to (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))
1538730755.658 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (fma (fabs (fma (- 1/3 (/ 1/9 x)) (/ (cbrt x) x) (cbrt x))) (sqrt (cbrt (+ 1 x))) (sqrt x))))
1538730755.658 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2)))))))))>
1538730755.658 * [enter]simplify:  Simplifying (- (+ (* 7/72 (/ (pow x 2) (fabs (pow (+ x 1) 1/3)))) (/ 1 (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 2))) (- (* 1/6 (/ x (fabs (pow (+ x 1) 1/3)))) (+ (* +nan.0 (/ (pow x 2) (pow (fabs (pow (+ x 1) 1/3)) 3))) (- (* +nan.0 (/ x (pow (fabs (pow (+ x 1) 1/3)) 2))))))))
1538730755.658 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730755.658 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2))))))))))))>
1538730755.659 * [enter]simplify:  Simplifying (- (+ (* 5/72 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 11)) 1/6))) (+ (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0)) (* 1/36 (* (/ (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 5)) 1/3))))) (+ (* +nan.0 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)) (pow (/ 1 (pow x 11)) 1/6))) (- (* 1/6 (* (/ (fabs (pow (+ x 1) 1/3)) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)) (pow (/ 1 (pow x 5)) 1/6))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 3)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (pow x 1/6)) +nan.0) 2)))))))))))
1538730755.659 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730755.659 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2))))))))))))>
1538730755.659 * [enter]simplify:  Simplifying (- (+ (* 5/72 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* 1/36 (/ (* (pow (fabs (pow (+ x 1) 1/3)) 2) (pow (exp (* 1/6 (- (log -1) (log (/ -1 x))))) 2)) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (/ 1 (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0)))) (+ (* +nan.0 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (* 1/6 (/ (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))) (- (* +nan.0 (/ 1 (* x (pow (- (* (fabs (pow (+ x 1) 1/3)) (exp (* 1/6 (- (log -1) (log (/ -1 x)))))) +nan.0) 2)))))))))))
1538730755.659 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538730755.659 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (- (+ (* 1/6 x) 1) (* 5/72 (pow x 2))) (sqrt x))))>
1538730755.660 * [enter]simplify:  Simplifying (- (+ (* 1/6 x) 1) (* 5/72 (pow x 2)))
1538730755.661 * * [misc]simplify:  iters left: 6 (10 enodes)
1538730755.666 * * [misc]simplify:  iters left: 5 (21 enodes)
1538730755.682 * * [misc]simplify:  iters left: 4 (43 enodes)
1538730755.691 * * [misc]simplify:  iters left: 3 (67 enodes)
1538730755.704 * * [misc]simplify:  iters left: 2 (103 enodes)
1538730755.720 * * [misc]simplify:  iters left: 1 (126 enodes)
1538730755.742 * [exit]simplify:  Simplified to (fma (fma x -5/72 1/6) x 1)
1538730755.742 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fma (fma x -5/72 1/6) x 1) (sqrt x))))
1538730755.742 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (- (+ (* 1/6 (pow (/ 1 (pow x 5)) 1/6)) (pow (/ 1 x) -1/6)) (* 5/72 (pow (/ 1 (pow x 11)) 1/6))) (sqrt x))))>
1538730755.742 * [enter]simplify:  Simplifying (- (+ (* 1/6 (pow (/ 1 (pow x 5)) 1/6)) (pow (/ 1 x) -1/6)) (* 5/72 (pow (/ 1 (pow x 11)) 1/6)))
1538730755.743 * * [misc]simplify:  iters left: 6 (19 enodes)
1538730755.749 * * [misc]simplify:  iters left: 5 (29 enodes)
1538730755.756 * * [misc]simplify:  iters left: 4 (47 enodes)
1538730755.764 * * [misc]simplify:  iters left: 3 (60 enodes)
1538730755.773 * * [misc]simplify:  iters left: 2 (72 enodes)
1538730755.782 * * [misc]simplify:  iters left: 1 (80 enodes)
1538730755.801 * [exit]simplify:  Simplified to (fma -5/72 (pow (/ 1 (pow x 11)) 1/6) (fma 1/6 (pow (/ 1 (pow x 5)) 1/6) (pow (/ 1 x) -1/6)))
1538730755.801 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fma -5/72 (pow (/ 1 (pow x 11)) 1/6) (fma 1/6 (pow (/ 1 (pow x 5)) 1/6) (pow (/ 1 x) -1/6))) (sqrt x))))
1538730755.801 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (- (+ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (* 1/6 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) x))) (* 5/72 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt x))))>
1538730755.802 * [enter]simplify:  Simplifying (- (+ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (* 1/6 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) x))) (* 5/72 (/ (exp (* 1/6 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538730755.804 * * [misc]simplify:  iters left: 6 (18 enodes)
1538730755.814 * * [misc]simplify:  iters left: 5 (37 enodes)
1538730755.839 * * [misc]simplify:  iters left: 4 (82 enodes)
1538730755.871 * * [misc]simplify:  iters left: 3 (150 enodes)
1538730755.937 * * [misc]simplify:  iters left: 2 (313 enodes)
1538730756.216 * [exit]simplify:  Simplified to (fma (- 1/6 (/ 5/72 x)) (/ (pow x 1/6) x) (pow x 1/6))
1538730756.216 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fma (- 1/6 (/ 5/72 x)) (/ (pow x 1/6) x) (pow x 1/6)) (sqrt x))))
1538730756.216 * * * [misc]progress:  adding candidates to table
1538730758.186 * [misc]progress:  [Phase 3 of 3] Extracting.
1538730758.186 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (log1p (expm1 (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fabs (cbrt (sqrt (+ 1 x)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))>)
1538730758.188 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1538730758.188 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (log1p (expm1 (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x)))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (fabs (cbrt (sqrt (+ 1 x)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))>)
1538730758.335 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1538730758.335 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1538730758.336 * * [misc]simplify:  iters left: 6 (7 enodes)
1538730758.337 * * [misc]simplify:  iters left: 5 (11 enodes)
1538730758.339 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538730758.339 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538730760.150 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730760.151 * * * * [misc]points:  Sampling 3959 additional inputs, on iter 1 have 4041 / 8000
1538730760.610 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730760.611 * * * * [misc]points:  Sampling 1991 additional inputs, on iter 2 have 6009 / 8000
1538730760.909 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730760.909 * * * * [misc]points:  Sampling 1006 additional inputs, on iter 3 have 6994 / 8000
1538730761.067 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.068 * * * * [misc]points:  Sampling 506 additional inputs, on iter 4 have 7494 / 8000
1538730761.193 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.193 * * * * [misc]points:  Sampling 240 additional inputs, on iter 5 have 7760 / 8000
1538730761.216 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.216 * * * * [misc]points:  Sampling 118 additional inputs, on iter 6 have 7882 / 8000
1538730761.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.240 * * * * [misc]points:  Sampling 57 additional inputs, on iter 7 have 7943 / 8000
1538730761.253 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.253 * * * * [misc]points:  Sampling 27 additional inputs, on iter 8 have 7973 / 8000
1538730761.258 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.259 * * * * [misc]points:  Sampling 13 additional inputs, on iter 9 have 7987 / 8000
1538730761.263 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.263 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7996 / 8000
1538730761.265 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.265 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7999 / 8000
1538730761.268 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538730761.268 * * * * [exit]points:  Sampled 8001 points with exact outputs