1539417994.291 * [misc]progress:  [Phase 1 of 3] Setting up.
1539417994.291 * * * [misc]progress:  [1/2] Preparing points
1539417994.291 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1539417994.292 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1539417994.293 * * * * [misc]points:  Setting MPFR precision to 64
1539417994.294 * * * * [misc]points:  Setting MPFR precision to 320
1539417994.294 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1539417994.296 * * * * [misc]points:  Setting MPFR precision to 64
1539417994.296 * * * * [misc]points:  Setting MPFR precision to 320
1539417994.297 * * * * [misc]points:  Setting MPFR precision to 576
1539417994.297 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.298 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.298 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1539417994.304 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.306 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.309 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1539417994.315 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.319 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.322 * * * * [misc]points:  Computing exacts for 256 points
1539417994.334 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.339 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.345 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.345 * * * * [misc]points:  Sampling 128 additional inputs, on iter 1 have 128 / 256
1539417994.345 * * * * [misc]points:  Computing exacts on every 8 of 128 points to ramp up precision
1539417994.348 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.349 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.349 * * * * [misc]points:  Computing exacts on every 4 of 128 points to ramp up precision
1539417994.352 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.353 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.354 * * * * [misc]points:  Computing exacts on every 2 of 128 points to ramp up precision
1539417994.357 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.358 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.359 * * * * [misc]points:  Computing exacts for 128 points
1539417994.362 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.365 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.368 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.368 * * * * [misc]points:  Sampling 59 additional inputs, on iter 2 have 197 / 256
1539417994.368 * * * * [misc]points:  Computing exacts on every 3 of 59 points to ramp up precision
1539417994.371 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.372 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.372 * * * * [misc]points:  Computing exacts for 59 points
1539417994.375 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.377 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.380 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.380 * * * * [misc]points:  Sampling 30 additional inputs, on iter 3 have 226 / 256
1539417994.380 * * * * [misc]points:  Computing exacts for 30 points
1539417994.401 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.402 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.403 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.404 * * * * [misc]points:  Sampling 13 additional inputs, on iter 4 have 243 / 256
1539417994.404 * * * * [misc]points:  Computing exacts for 13 points
1539417994.411 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.411 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.412 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.412 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1539417994.412 * * * * [misc]points:  Computing exacts for 6 points
1539417994.418 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.418 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.419 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.419 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 253 / 256
1539417994.419 * * * * [misc]points:  Computing exacts for 4 points
1539417994.424 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.424 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.424 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.424 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 254 / 256
1539417994.424 * * * * [misc]points:  Computing exacts for 4 points
1539417994.428 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.428 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.428 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.428 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
1539417994.428 * * * * [misc]points:  Computing exacts for 4 points
1539417994.432 * * * * [misc]points:  Setting MPFR precision to 832
1539417994.432 * * * * [misc]points:  Setting MPFR precision to 1088
1539417994.432 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539417994.432 * * * * [exit]points:  Sampled 257 points with exact outputs
1539417994.432 * * * [misc]progress:  [2/2] Setting up program.
1539417994.434 * [misc]progress:  [Phase 2 of 3] Improving.
1539417994.435 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.435 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417994.436 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417994.438 * * [misc]simplify:  iters left: 4 (17 enodes)
1539417994.440 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.445 * * [misc]progress:  iteration 1 / 4
1539417994.445 * * * [misc]progress:  picking best candidate
1539417994.447 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1539417994.448 * * * [misc]progress:  localizing error
1539417994.472 * * * [misc]progress:  generating rewritten candidates
1539417994.472 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1539417994.485 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1539417994.487 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1539417994.490 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1539417994.490 * * * [misc]progress:  generating series expansions
1539417994.490 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1539417994.491 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1539417994.491 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1539417994.491 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1539417994.491 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417994.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.491 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.491 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.491 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.491 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.491 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.492 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1539417994.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1539417994.492 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417994.492 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.492 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.492 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.492 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.492 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.492 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.492 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417994.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539417994.492 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539417994.492 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1539417994.492 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417994.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.492 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.492 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.492 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.493 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.493 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.493 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1539417994.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1539417994.493 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417994.493 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.493 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.493 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.493 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.493 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.493 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417994.493 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539417994.494 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539417994.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.494 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.494 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417994.494 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1539417994.494 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417994.495 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.495 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1539417994.495 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1539417994.495 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.496 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.497 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539417994.497 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539417994.497 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1539417994.497 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1539417994.498 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.498 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539417994.498 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1539417994.498 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1539417994.498 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1539417994.498 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417994.498 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.498 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.498 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.498 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.499 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.499 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1539417994.499 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1539417994.499 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417994.499 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.499 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.499 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.499 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.499 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.499 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.499 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.499 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.499 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.499 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.499 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1539417994.499 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417994.499 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.499 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.499 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.500 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.500 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.500 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1539417994.500 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1539417994.500 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417994.500 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.500 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.500 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.500 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.500 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.500 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.500 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.501 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417994.501 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.501 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.501 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.501 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417994.501 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.502 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417994.502 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.502 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539417994.503 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.503 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.504 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417994.504 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.505 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.506 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539417994.507 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.507 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.507 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417994.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.508 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417994.509 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1539417994.509 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1539417994.509 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539417994.509 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539417994.509 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417994.509 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417994.509 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417994.509 * [misc]backup-simplify:  Simplify -1 into -1
1539417994.509 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.509 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.509 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.509 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417994.509 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.510 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.510 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539417994.510 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539417994.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539417994.510 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417994.510 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.510 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.510 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.510 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.510 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.510 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.510 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.511 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417994.511 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417994.511 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539417994.511 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.512 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.512 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539417994.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539417994.512 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417994.512 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417994.512 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417994.512 * [misc]backup-simplify:  Simplify -1 into -1
1539417994.512 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.512 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.512 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.512 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417994.512 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.513 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.513 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539417994.513 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539417994.513 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539417994.513 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417994.513 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.513 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.513 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.513 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.513 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.513 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.513 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.513 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417994.514 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417994.514 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539417994.514 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.514 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417994.515 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1539417994.515 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.515 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417994.516 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.517 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1539417994.517 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.518 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1539417994.518 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.518 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.519 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.521 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539417994.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417994.521 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417994.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.522 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539417994.523 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.523 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.523 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1539417994.523 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.524 * [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)))))
1539417994.524 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1539417994.524 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1539417994.524 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1539417994.524 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417994.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.524 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.524 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.525 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.525 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417994.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.525 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.526 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.526 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.526 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.526 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.526 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.526 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417994.528 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.528 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.529 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.529 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.530 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539417994.530 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1539417994.530 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1539417994.530 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417994.530 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.530 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.530 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.530 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.530 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.530 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417994.530 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.531 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.531 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.531 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.531 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.531 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.531 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.532 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.532 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.534 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.534 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417994.534 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1539417994.534 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1539417994.534 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539417994.534 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417994.535 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417994.535 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417994.535 * [misc]backup-simplify:  Simplify -1 into -1
1539417994.535 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.535 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.535 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.535 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417994.535 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.536 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.536 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539417994.536 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1539417994.536 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417994.536 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417994.536 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417994.536 * [misc]backup-simplify:  Simplify -1 into -1
1539417994.536 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.536 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.536 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.536 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417994.536 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.537 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.537 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1539417994.537 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.537 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417994.538 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.539 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1539417994.539 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.540 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.541 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.542 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539417994.542 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417994.543 * [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)))))
1539417994.543 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1539417994.543 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1539417994.543 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1539417994.543 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1539417994.543 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1539417994.543 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417994.543 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.543 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.543 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.543 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.543 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.544 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417994.544 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.544 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539417994.544 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539417994.544 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1539417994.544 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1539417994.544 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417994.545 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.545 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.545 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.545 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.545 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.545 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417994.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539417994.546 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539417994.546 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.546 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1539417994.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.547 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539417994.548 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539417994.548 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1539417994.548 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1539417994.548 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1539417994.548 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1539417994.548 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1539417994.548 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1539417994.548 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417994.548 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.548 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.548 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.548 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.549 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.549 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.549 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.549 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.549 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.549 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.550 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.550 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1539417994.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1539417994.550 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417994.550 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.550 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.550 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.550 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.550 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.550 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.551 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.551 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.551 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.551 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.551 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417994.552 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539417994.553 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.553 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.553 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.554 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539417994.555 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.555 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.555 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417994.556 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1539417994.556 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1539417994.556 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539417994.556 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539417994.556 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417994.556 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.556 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.556 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.556 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.556 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.556 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.556 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417994.556 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417994.557 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539417994.557 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.557 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.557 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539417994.557 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539417994.557 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417994.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.557 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.557 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.557 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.557 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.557 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.558 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417994.558 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417994.558 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539417994.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.559 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.559 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.559 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417994.559 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417994.559 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.560 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539417994.561 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.561 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417994.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.562 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1539417994.563 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.563 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.563 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417994.563 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1539417994.564 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1539417994.564 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1539417994.564 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417994.564 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417994.564 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.564 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.564 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.564 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.564 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.564 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.564 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417994.564 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.565 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417994.565 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417994.565 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417994.565 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.565 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.565 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.565 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.565 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.565 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.565 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417994.565 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.565 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417994.566 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.566 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539417994.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.567 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417994.567 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539417994.567 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1539417994.567 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1539417994.567 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1539417994.568 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417994.568 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417994.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.568 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.568 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.568 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.568 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.569 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.569 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417994.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417994.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.569 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.569 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.569 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.569 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.570 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.570 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417994.570 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.570 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417994.571 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417994.572 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.572 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.572 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.574 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.574 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.574 * [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)))))
1539417994.574 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1539417994.574 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1539417994.574 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417994.574 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417994.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.574 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.574 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.574 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.574 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.574 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.575 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417994.575 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417994.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.575 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.575 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417994.575 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417994.576 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417994.576 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.576 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417994.576 * [misc]taylor:  Taking taylor expansion of x in x
1539417994.576 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.576 * [misc]backup-simplify:  Simplify 1 into 1
1539417994.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417994.576 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417994.576 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417994.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417994.577 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417994.577 * [misc]backup-simplify:  Simplify 0 into 0
1539417994.577 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417994.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417994.577 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417994.579 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417994.579 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417994.579 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417994.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417994.580 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417994.580 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417994.581 * [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)))))
1539417994.581 * * * [misc]progress:  simplifying candidates
1539417994.581 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1539417994.581 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1539417994.581 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417994.584 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417994.588 * * [misc]simplify:  iters left: 4 (17 enodes)
1539417994.596 * * [misc]simplify:  iters left: 3 (23 enodes)
1539417994.601 * * [misc]simplify:  iters left: 2 (25 enodes)
1539417994.607 * * [misc]simplify:  iters left: 1 (29 enodes)
1539417994.615 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1539417994.615 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1539417994.615 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1539417994.615 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539417994.616 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539417994.616 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539417994.616 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539417994.616 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1539417994.616 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1539417994.616 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1539417994.616 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417994.619 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417994.624 * * [misc]simplify:  iters left: 4 (23 enodes)
1539417994.629 * * [misc]simplify:  iters left: 3 (25 enodes)
1539417994.634 * * [misc]simplify:  iters left: 2 (27 enodes)
1539417994.643 * * [misc]simplify:  iters left: 1 (31 enodes)
1539417994.648 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1539417994.648 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1539417994.649 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1539417994.649 * * [misc]simplify:  iters left: 5 (6 enodes)
1539417994.651 * * [misc]simplify:  iters left: 4 (10 enodes)
1539417994.653 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1539417994.653 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1539417994.653 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1539417994.653 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1539417994.653 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539417994.653 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539417994.653 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1539417994.654 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1539417994.654 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417994.657 * * [misc]simplify:  iters left: 5 (14 enodes)
1539417994.660 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1539417994.660 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1539417994.661 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1539417994.661 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417994.664 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417994.668 * * [misc]simplify:  iters left: 4 (16 enodes)
1539417994.672 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1539417994.672 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1539417994.672 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539417994.672 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.672 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417994.675 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417994.679 * * [misc]simplify:  iters left: 4 (17 enodes)
1539417994.683 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.683 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1539417994.683 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539417994.683 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.684 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417994.686 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417994.690 * * [misc]simplify:  iters left: 4 (17 enodes)
1539417994.694 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.694 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1539417994.694 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539417994.695 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.695 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417994.697 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417994.701 * * [misc]simplify:  iters left: 4 (17 enodes)
1539417994.705 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.705 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1539417994.705 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1539417994.705 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.706 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417994.708 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417994.712 * * [misc]simplify:  iters left: 4 (17 enodes)
1539417994.716 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1539417994.716 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1539417994.716 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1539417994.716 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1539417994.716 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1539417994.716 * [enter]simplify:  Simplifying (- 1/2)
1539417994.716 * * [misc]simplify:  iters left: 2 (2 enodes)
1539417994.718 * * [misc]simplify:  iters left: 1 (3 enodes)
1539417994.718 * [exit]simplify:  Simplified to -1/2
1539417994.718 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1539417994.718 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1539417994.718 * [enter]simplify:  Simplifying (- 1)
1539417994.718 * * [misc]simplify:  iters left: 2 (2 enodes)
1539417994.720 * * [misc]simplify:  iters left: 1 (5 enodes)
1539417994.720 * [exit]simplify:  Simplified to -1
1539417994.720 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1539417994.721 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539417994.721 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1539417994.722 * * [misc]simplify:  iters left: 2 (3 enodes)
1539417994.722 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1539417994.722 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1539417994.722 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1539417994.723 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1539417994.723 * * [misc]simplify:  iters left: 2 (3 enodes)
1539417994.724 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1539417994.724 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1539417994.724 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1539417994.724 * [enter]simplify:  Simplifying (sqrt x)
1539417994.724 * * [misc]simplify:  iters left: 1 (2 enodes)
1539417994.724 * [exit]simplify:  Simplified to (sqrt x)
1539417994.724 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1539417994.725 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1539417994.725 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1539417994.725 * [enter]simplify:  Simplifying (- 1/2)
1539417994.725 * * [misc]simplify:  iters left: 2 (2 enodes)
1539417994.726 * * [misc]simplify:  iters left: 1 (3 enodes)
1539417994.727 * [exit]simplify:  Simplified to -1/2
1539417994.727 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1539417994.727 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1539417994.727 * [enter]simplify:  Simplifying (- 1)
1539417994.727 * * [misc]simplify:  iters left: 2 (2 enodes)
1539417994.728 * * [misc]simplify:  iters left: 1 (5 enodes)
1539417994.729 * [exit]simplify:  Simplified to -1
1539417994.729 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1539417994.729 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1539417994.729 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1539417994.729 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1539417994.729 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1539417994.729 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1539417994.729 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1539417994.729 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1539417994.729 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1539417994.729 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1539417994.729 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1539417994.730 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1539417994.730 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1539417994.730 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1539417994.730 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417994.732 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417994.733 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1539417994.733 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1539417994.734 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1539417994.734 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1539417994.734 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417994.735 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417994.737 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1539417994.737 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1539417994.737 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1539417994.737 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539417994.737 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417994.739 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417994.741 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539417994.741 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1539417994.741 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1539417994.741 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417994.741 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417994.742 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417994.744 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417994.744 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1539417994.744 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1539417994.745 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539417994.745 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417994.746 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417994.748 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539417994.748 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1539417994.748 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1539417994.748 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417994.748 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417994.751 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417994.753 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417994.753 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1539417994.753 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1539417994.753 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539417994.753 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417994.756 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417994.760 * * [misc]simplify:  iters left: 4 (24 enodes)
1539417994.766 * * [misc]simplify:  iters left: 3 (31 enodes)
1539417994.773 * * [misc]simplify:  iters left: 2 (39 enodes)
1539417994.782 * * [misc]simplify:  iters left: 1 (51 enodes)
1539417994.797 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1539417994.797 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1539417994.797 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1539417994.798 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539417994.798 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417994.799 * * [misc]simplify:  iters left: 2 (9 enodes)
1539417994.801 * * [misc]simplify:  iters left: 1 (10 enodes)
1539417994.803 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539417994.803 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1539417994.803 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1539417994.803 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1539417994.803 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1539417994.804 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1539417994.804 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1539417994.804 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1539417994.804 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1539417994.804 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1539417994.804 * * [misc]simplify:  iters left: 6 (6 enodes)
1539417994.806 * * [misc]simplify:  iters left: 5 (10 enodes)
1539417994.808 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1539417994.808 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1539417994.808 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1539417994.809 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539417994.809 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417994.810 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417994.812 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539417994.812 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1539417994.812 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1539417994.812 * [enter]simplify:  Simplifying (sqrt 1)
1539417994.812 * * [misc]simplify:  iters left: 1 (2 enodes)
1539417994.813 * [exit]simplify:  Simplified to 1
1539417994.813 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1539417994.813 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1539417994.814 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1539417994.814 * * [misc]simplify:  iters left: 4 (7 enodes)
1539417994.817 * * [misc]simplify:  iters left: 3 (15 enodes)
1539417994.820 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1539417994.820 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1539417994.820 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1539417994.820 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1539417994.820 * * [misc]simplify:  iters left: 5 (6 enodes)
1539417994.823 * * [misc]simplify:  iters left: 4 (11 enodes)
1539417994.825 * * [misc]simplify:  iters left: 3 (14 enodes)
1539417994.829 * * [misc]simplify:  iters left: 2 (17 enodes)
1539417994.833 * * [misc]simplify:  iters left: 1 (33 enodes)
1539417994.842 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1539417994.842 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1539417994.842 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1539417994.842 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1539417994.842 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417994.842 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417994.843 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417994.844 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417994.844 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1539417994.844 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1539417994.844 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1539417994.844 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539417994.844 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539417994.844 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539417994.844 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417994.844 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539417994.844 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1539417994.844 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417994.844 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539417994.844 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1539417994.845 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539417994.845 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1539417994.845 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1539417994.845 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417994.845 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1539417994.845 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1539417994.845 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417994.845 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1539417994.845 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1539417994.845 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1539417994.845 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417994.847 * * [misc]simplify:  iters left: 5 (20 enodes)
1539417994.850 * * [misc]simplify:  iters left: 4 (39 enodes)
1539417994.856 * * [misc]simplify:  iters left: 3 (51 enodes)
1539417994.862 * * [misc]simplify:  iters left: 2 (61 enodes)
1539417994.873 * * [misc]simplify:  iters left: 1 (77 enodes)
1539417994.893 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1539417994.893 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1539417994.893 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1539417994.893 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417994.893 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1539417994.893 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1539417994.894 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417994.894 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1539417994.894 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1539417994.894 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1539417994.894 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417994.896 * * [misc]simplify:  iters left: 5 (20 enodes)
1539417994.900 * * [misc]simplify:  iters left: 4 (39 enodes)
1539417994.905 * * [misc]simplify:  iters left: 3 (57 enodes)
1539417994.912 * * [misc]simplify:  iters left: 2 (74 enodes)
1539417994.923 * * [misc]simplify:  iters left: 1 (88 enodes)
1539417994.933 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1539417994.933 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1539417994.933 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539417994.934 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417994.934 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1539417994.934 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539417994.934 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417994.934 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1539417994.934 * * * [misc]progress:  adding candidates to table
1539417995.560 * * [misc]progress:  iteration 2 / 4
1539417995.560 * * * [misc]progress:  picking best candidate
1539417995.639 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.639 * * * [misc]progress:  localizing error
1539417995.656 * * * [misc]progress:  generating rewritten candidates
1539417995.656 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1539417995.672 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1539417995.682 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1539417995.718 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1539417995.719 * * * [misc]progress:  generating series expansions
1539417995.719 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1539417995.719 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1539417995.719 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1539417995.719 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1539417995.719 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417995.719 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.719 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.719 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.719 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.719 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.720 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.720 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.720 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.720 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417995.720 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417995.720 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.720 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.720 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.720 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.720 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1539417995.720 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417995.721 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.721 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.721 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.721 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.721 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.721 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.721 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.721 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.721 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417995.721 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417995.721 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.721 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.721 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.721 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.722 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.722 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.722 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.722 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1539417995.722 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.723 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417995.724 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.724 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.724 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1539417995.724 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.724 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539417995.724 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1539417995.724 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1539417995.724 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1539417995.724 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417995.724 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.724 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.724 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.724 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.725 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.725 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.725 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.725 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417995.725 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.725 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.725 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.725 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.726 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1539417995.726 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417995.726 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.726 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.726 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.726 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.726 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.726 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417995.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.726 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.726 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.726 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.727 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.727 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.727 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.727 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.727 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.728 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.728 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.728 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.729 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.729 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.729 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.730 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.731 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.731 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.731 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.732 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.732 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.732 * [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)))))
1539417995.732 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1539417995.732 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1539417995.732 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417995.732 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417995.732 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.732 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.732 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.732 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.732 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.732 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.732 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.733 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.733 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.733 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417995.733 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417995.733 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417995.733 * [misc]backup-simplify:  Simplify -1 into -1
1539417995.733 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.733 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.733 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.733 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417995.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.734 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417995.734 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417995.734 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.734 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.734 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.734 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.734 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.734 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.734 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.734 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.734 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.735 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.735 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417995.735 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417995.735 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417995.735 * [misc]backup-simplify:  Simplify -1 into -1
1539417995.735 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.735 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.735 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.735 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417995.735 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.735 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.735 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.735 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.736 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.736 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.737 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.737 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417995.738 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.738 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.738 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.738 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.739 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.739 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.740 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.740 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.740 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.741 * [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)))))
1539417995.741 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1539417995.741 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1539417995.741 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1539417995.741 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539417995.741 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417995.741 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.741 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.741 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.741 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.741 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.741 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.741 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.741 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.741 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.741 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.741 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417995.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.742 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417995.742 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.742 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.742 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539417995.742 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417995.742 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.742 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.742 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.742 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.742 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.742 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.742 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.742 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.742 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.742 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417995.742 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.743 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417995.743 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.743 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.743 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.743 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.743 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539417995.744 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.744 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.744 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539417995.745 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.745 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.745 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539417995.745 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1539417995.745 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1539417995.745 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539417995.745 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539417995.745 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.745 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.745 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.745 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.745 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.745 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.746 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.746 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.746 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.746 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.746 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.746 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.746 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.746 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539417995.746 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417995.746 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539417995.746 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539417995.746 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.747 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.747 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.747 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.747 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.747 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.747 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.747 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.747 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.747 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.747 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.747 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.747 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539417995.748 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417995.748 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.748 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539417995.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.748 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1539417995.749 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417995.749 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539417995.749 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539417995.749 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1539417995.749 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1539417995.749 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539417995.749 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417995.749 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417995.749 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417995.749 * [misc]backup-simplify:  Simplify -1 into -1
1539417995.749 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.749 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.749 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.749 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417995.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.750 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.750 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417995.750 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.750 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.750 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.750 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.750 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.750 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.750 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.750 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.750 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.750 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.750 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.750 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.750 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539417995.750 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417995.750 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417995.750 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417995.750 * [misc]backup-simplify:  Simplify -1 into -1
1539417995.751 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.751 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.751 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.751 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417995.751 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.751 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.751 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417995.751 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.751 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.751 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.751 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.751 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.751 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.751 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.751 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.751 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.751 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.752 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.752 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.752 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539417995.752 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.752 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1539417995.752 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.753 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.753 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.754 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417995.754 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.755 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1539417995.755 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.756 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.756 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.757 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.757 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1539417995.757 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.759 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.759 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.760 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.762 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1539417995.762 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.763 * [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)))))
1539417995.763 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1539417995.763 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1539417995.763 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1539417995.763 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1539417995.763 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1539417995.763 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417995.763 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.764 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.764 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.764 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.764 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.764 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.764 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.764 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417995.764 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417995.764 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.764 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.764 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.765 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.765 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539417995.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539417995.765 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417995.765 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.765 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.765 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.765 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.765 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.766 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.766 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.766 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.766 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.766 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417995.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.766 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417995.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.767 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.767 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.767 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1539417995.767 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1539417995.767 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417995.767 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.767 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.767 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.767 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.767 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.768 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.768 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.768 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417995.768 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417995.768 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.768 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.768 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.768 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.769 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.769 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539417995.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539417995.769 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417995.769 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.769 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.769 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.769 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.769 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.769 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.769 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.769 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.770 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.770 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417995.772 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.772 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417995.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.773 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.773 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.774 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539417995.774 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.774 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.774 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1539417995.775 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1539417995.775 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.775 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539417995.776 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539417995.777 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.778 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417995.779 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.779 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.779 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1539417995.781 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539417995.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.781 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539417995.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539417995.783 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.783 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539417995.785 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.785 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.785 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1539417995.787 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539417995.787 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.788 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539417995.788 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1539417995.788 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1539417995.788 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1539417995.788 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539417995.788 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539417995.788 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.788 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.788 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.788 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.788 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.788 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.788 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.788 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.789 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.789 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.789 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.790 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539417995.790 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539417995.790 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1539417995.790 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417995.790 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.790 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.790 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.790 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.790 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.791 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.791 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.791 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.791 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.791 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417995.791 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.791 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.791 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.792 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.792 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.792 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.792 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1539417995.792 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539417995.792 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539417995.792 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.792 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.792 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.793 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.793 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.793 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.793 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.793 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.793 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.793 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.793 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.794 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.794 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.794 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539417995.794 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539417995.794 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1539417995.794 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417995.794 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.794 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.794 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.794 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.795 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.795 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.796 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417995.796 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.796 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.796 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.796 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.796 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.797 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.797 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539417995.797 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.797 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.798 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.798 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1539417995.799 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.799 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.800 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.801 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.802 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.802 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.803 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539417995.804 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539417995.805 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1539417995.806 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.807 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.809 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.809 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.809 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1539417995.811 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1539417995.812 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1539417995.813 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.814 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417995.814 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1539417995.814 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1539417995.814 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539417995.814 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539417995.814 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417995.814 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417995.814 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.814 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.814 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.814 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.814 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.814 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.814 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.815 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.815 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.815 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.816 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.816 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417995.816 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417995.816 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417995.816 * [misc]backup-simplify:  Simplify -1 into -1
1539417995.816 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.816 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.816 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.816 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417995.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.816 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.817 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417995.817 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417995.817 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417995.817 * [misc]backup-simplify:  Simplify -1 into -1
1539417995.817 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.817 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.817 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.817 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417995.817 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.817 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.818 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.818 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.819 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1539417995.819 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539417995.819 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539417995.819 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.819 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.819 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.819 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.819 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.819 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.819 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.819 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.819 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.819 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.819 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539417995.819 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.820 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.820 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539417995.820 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539417995.820 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417995.820 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417995.820 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.820 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.820 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.820 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.820 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.820 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.820 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.820 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.820 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.820 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.820 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.821 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.821 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417995.821 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417995.821 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417995.821 * [misc]backup-simplify:  Simplify -1 into -1
1539417995.821 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.821 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.821 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.821 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417995.821 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.821 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.821 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417995.821 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417995.821 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417995.821 * [misc]backup-simplify:  Simplify -1 into -1
1539417995.821 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.821 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.821 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.821 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417995.821 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.822 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.822 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.822 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.822 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1539417995.822 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539417995.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539417995.822 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.822 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.822 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.822 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.822 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.823 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.823 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.823 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.823 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.823 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.823 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539417995.823 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.823 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.823 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1539417995.824 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.824 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.824 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.824 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.824 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.825 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417995.825 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.825 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.826 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.826 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417995.826 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.827 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1539417995.827 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1539417995.827 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.828 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539417995.828 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.829 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.830 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.830 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.831 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.831 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.831 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.832 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539417995.833 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539417995.833 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.834 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1539417995.834 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.836 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.837 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.837 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.837 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539417995.837 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.838 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.839 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1539417995.840 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539417995.841 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417995.841 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417995.841 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1539417995.841 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1539417995.841 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1539417995.841 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417995.841 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.841 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.841 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.841 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.841 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.841 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.841 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.842 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.842 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417995.842 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417995.842 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417995.842 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.842 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.842 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.842 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.842 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.842 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.842 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417995.842 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.842 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417995.842 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.842 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539417995.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.843 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417995.843 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539417995.844 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1539417995.844 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1539417995.844 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1539417995.844 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417995.844 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.844 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.844 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.844 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.844 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.844 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.844 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.844 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.845 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.845 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417995.845 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417995.845 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.845 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.845 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.845 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.845 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.845 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.845 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.846 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.846 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.846 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417995.846 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.846 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.847 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417995.848 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.848 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.848 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.849 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.849 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.850 * [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)))))
1539417995.850 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1539417995.850 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1539417995.850 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417995.850 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.850 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.850 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.850 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.850 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.850 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.850 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.851 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.851 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.851 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.851 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417995.851 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417995.851 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417995.851 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.851 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417995.851 * [misc]taylor:  Taking taylor expansion of x in x
1539417995.851 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.851 * [misc]backup-simplify:  Simplify 1 into 1
1539417995.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417995.852 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417995.852 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417995.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417995.852 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417995.852 * [misc]backup-simplify:  Simplify 0 into 0
1539417995.853 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417995.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.853 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417995.854 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417995.854 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417995.855 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417995.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417995.856 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417995.856 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417995.856 * [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)))))
1539417995.856 * * * [misc]progress:  simplifying candidates
1539417995.856 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.857 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1539417995.857 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417995.859 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417995.863 * * [misc]simplify:  iters left: 4 (15 enodes)
1539417995.866 * * [misc]simplify:  iters left: 3 (18 enodes)
1539417995.871 * * [misc]simplify:  iters left: 2 (20 enodes)
1539417995.876 * * [misc]simplify:  iters left: 1 (24 enodes)
1539417995.882 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1539417995.882 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539417995.882 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.883 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539417995.883 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417995.886 * * [misc]simplify:  iters left: 5 (12 enodes)
1539417995.889 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1539417995.889 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539417995.889 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539417995.889 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417995.891 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417995.894 * * [misc]simplify:  iters left: 4 (14 enodes)
1539417995.898 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1539417995.898 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539417995.898 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.898 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539417995.898 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417995.901 * * [misc]simplify:  iters left: 5 (12 enodes)
1539417995.904 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1539417995.904 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539417995.904 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539417995.904 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417995.906 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417995.911 * * [misc]simplify:  iters left: 4 (14 enodes)
1539417995.914 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1539417995.914 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1539417995.914 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.915 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1539417995.915 * * [misc]simplify:  iters left: 5 (6 enodes)
1539417995.916 * * [misc]simplify:  iters left: 4 (11 enodes)
1539417995.919 * * [misc]simplify:  iters left: 3 (12 enodes)
1539417995.922 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539417995.922 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1539417995.922 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417995.922 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1539417995.922 * [enter]simplify:  Simplifying (* x (+ x 1))
1539417995.922 * * [misc]simplify:  iters left: 4 (4 enodes)
1539417995.924 * * [misc]simplify:  iters left: 3 (13 enodes)
1539417995.928 * * [misc]simplify:  iters left: 2 (14 enodes)
1539417995.931 * * [misc]simplify:  iters left: 1 (26 enodes)
1539417995.941 * [exit]simplify:  Simplified to (+ x (* x x))
1539417995.941 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1539417995.941 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1539417995.941 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1539417995.941 * * [misc]simplify:  iters left: 5 (6 enodes)
1539417995.943 * * [misc]simplify:  iters left: 4 (10 enodes)
1539417995.945 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1539417995.945 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1539417995.945 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1539417995.945 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1539417995.946 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1539417995.946 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417995.948 * * [misc]simplify:  iters left: 5 (12 enodes)
1539417995.951 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1539417995.951 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1539417995.951 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1539417995.951 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1539417995.951 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1539417995.951 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1539417995.951 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417995.955 * * [misc]simplify:  iters left: 5 (20 enodes)
1539417995.961 * * [misc]simplify:  iters left: 4 (60 enodes)
1539417995.984 * * [misc]simplify:  iters left: 3 (150 enodes)
1539417996.078 * * [misc]simplify:  iters left: 2 (370 enodes)
1539417996.365 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1539417996.366 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1539417996.366 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.366 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.366 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1539417996.366 * [enter]simplify:  Simplifying (* x (+ x 1))
1539417996.366 * * [misc]simplify:  iters left: 4 (4 enodes)
1539417996.368 * * [misc]simplify:  iters left: 3 (13 enodes)
1539417996.372 * * [misc]simplify:  iters left: 2 (14 enodes)
1539417996.375 * * [misc]simplify:  iters left: 1 (26 enodes)
1539417996.387 * [exit]simplify:  Simplified to (+ x (* x x))
1539417996.387 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1539417996.387 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.387 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1539417996.387 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1539417996.388 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1539417996.388 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417996.389 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417996.391 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1539417996.391 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1539417996.391 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1539417996.391 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1539417996.392 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417996.393 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417996.395 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1539417996.395 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1539417996.395 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1539417996.395 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539417996.395 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417996.397 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417996.398 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539417996.399 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1539417996.399 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1539417996.399 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417996.399 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417996.400 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417996.402 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417996.402 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1539417996.402 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1539417996.402 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539417996.402 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417996.404 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417996.405 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539417996.405 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1539417996.405 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1539417996.406 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417996.406 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417996.407 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417996.409 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417996.409 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1539417996.409 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1539417996.409 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539417996.409 * * [misc]simplify:  iters left: 4 (4 enodes)
1539417996.410 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539417996.410 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1539417996.410 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1539417996.410 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1539417996.411 * * [misc]simplify:  iters left: 2 (3 enodes)
1539417996.411 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1539417996.411 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1539417996.411 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1539417996.412 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1539417996.412 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539417996.412 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.415 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417996.419 * * [misc]simplify:  iters left: 4 (24 enodes)
1539417996.426 * * [misc]simplify:  iters left: 3 (31 enodes)
1539417996.433 * * [misc]simplify:  iters left: 2 (39 enodes)
1539417996.442 * * [misc]simplify:  iters left: 1 (51 enodes)
1539417996.450 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1539417996.450 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1539417996.450 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1539417996.450 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539417996.450 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417996.451 * * [misc]simplify:  iters left: 2 (9 enodes)
1539417996.452 * * [misc]simplify:  iters left: 1 (10 enodes)
1539417996.453 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539417996.453 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1539417996.453 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1539417996.453 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1539417996.453 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1539417996.454 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1539417996.454 * * [misc]simplify:  iters left: 6 (11 enodes)
1539417996.455 * * [misc]simplify:  iters left: 5 (21 enodes)
1539417996.458 * * [misc]simplify:  iters left: 4 (30 enodes)
1539417996.461 * * [misc]simplify:  iters left: 3 (41 enodes)
1539417996.466 * * [misc]simplify:  iters left: 2 (52 enodes)
1539417996.473 * * [misc]simplify:  iters left: 1 (67 enodes)
1539417996.494 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1539417996.494 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1539417996.494 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.494 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1539417996.494 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417996.498 * * [misc]simplify:  iters left: 5 (21 enodes)
1539417996.503 * * [misc]simplify:  iters left: 4 (29 enodes)
1539417996.511 * * [misc]simplify:  iters left: 3 (37 enodes)
1539417996.520 * * [misc]simplify:  iters left: 2 (47 enodes)
1539417996.533 * * [misc]simplify:  iters left: 1 (59 enodes)
1539417996.542 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1539417996.543 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1539417996.543 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.543 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.543 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1539417996.543 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1539417996.543 * * [misc]simplify:  iters left: 6 (14 enodes)
1539417996.545 * * [misc]simplify:  iters left: 5 (34 enodes)
1539417996.552 * * [misc]simplify:  iters left: 4 (152 enodes)
1539417996.623 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1539417996.623 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1539417996.623 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.624 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1539417996.624 * * [misc]simplify:  iters left: 6 (12 enodes)
1539417996.626 * * [misc]simplify:  iters left: 5 (33 enodes)
1539417996.632 * * [misc]simplify:  iters left: 4 (124 enodes)
1539417996.703 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1539417996.703 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1539417996.703 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.703 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.703 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1539417996.703 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1539417996.703 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1539417996.704 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1539417996.704 * * [misc]simplify:  iters left: 6 (7 enodes)
1539417996.706 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417996.709 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1539417996.709 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1539417996.709 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1539417996.710 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1539417996.710 * * [misc]simplify:  iters left: 6 (9 enodes)
1539417996.712 * * [misc]simplify:  iters left: 5 (16 enodes)
1539417996.714 * * [misc]simplify:  iters left: 4 (19 enodes)
1539417996.716 * * [misc]simplify:  iters left: 3 (20 enodes)
1539417996.718 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1539417996.718 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1539417996.719 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1539417996.719 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.720 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417996.721 * * [misc]simplify:  iters left: 4 (14 enodes)
1539417996.723 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1539417996.723 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1539417996.723 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1539417996.723 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1539417996.723 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.725 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417996.726 * * [misc]simplify:  iters left: 4 (14 enodes)
1539417996.728 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1539417996.728 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1539417996.728 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1539417996.728 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.729 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417996.731 * * [misc]simplify:  iters left: 4 (14 enodes)
1539417996.732 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1539417996.732 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1539417996.732 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1539417996.733 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1539417996.733 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417996.733 * * [misc]simplify:  iters left: 2 (6 enodes)
1539417996.734 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1539417996.734 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1539417996.734 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1539417996.734 * * [misc]simplify:  iters left: 6 (7 enodes)
1539417996.735 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417996.737 * * [misc]simplify:  iters left: 4 (18 enodes)
1539417996.739 * * [misc]simplify:  iters left: 3 (20 enodes)
1539417996.741 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1539417996.741 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1539417996.741 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1539417996.741 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1539417996.741 * * [misc]simplify:  iters left: 6 (9 enodes)
1539417996.743 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417996.745 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1539417996.745 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1539417996.746 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1539417996.746 * * [misc]simplify:  iters left: 6 (9 enodes)
1539417996.749 * * [misc]simplify:  iters left: 5 (17 enodes)
1539417996.753 * * [misc]simplify:  iters left: 4 (20 enodes)
1539417996.758 * * [misc]simplify:  iters left: 3 (22 enodes)
1539417996.761 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1539417996.761 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1539417996.761 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1539417996.762 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1539417996.762 * * [misc]simplify:  iters left: 6 (9 enodes)
1539417996.763 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417996.764 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1539417996.764 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1539417996.765 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1539417996.765 * * [misc]simplify:  iters left: 6 (9 enodes)
1539417996.766 * * [misc]simplify:  iters left: 5 (17 enodes)
1539417996.768 * * [misc]simplify:  iters left: 4 (20 enodes)
1539417996.770 * * [misc]simplify:  iters left: 3 (22 enodes)
1539417996.773 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1539417996.773 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1539417996.773 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1539417996.773 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1539417996.773 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417996.774 * * [misc]simplify:  iters left: 2 (6 enodes)
1539417996.774 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1539417996.774 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1539417996.774 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1539417996.775 * * [misc]simplify:  iters left: 6 (7 enodes)
1539417996.776 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417996.777 * * [misc]simplify:  iters left: 4 (18 enodes)
1539417996.780 * * [misc]simplify:  iters left: 3 (20 enodes)
1539417996.783 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1539417996.783 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1539417996.783 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1539417996.783 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1539417996.783 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539417996.783 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1539417996.783 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417996.783 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417996.784 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417996.784 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417996.784 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1539417996.784 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1539417996.785 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1539417996.785 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.786 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417996.787 * * [misc]simplify:  iters left: 4 (14 enodes)
1539417996.789 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1539417996.789 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1539417996.789 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1539417996.789 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1539417996.789 * * [misc]simplify:  iters left: 6 (7 enodes)
1539417996.790 * * [misc]simplify:  iters left: 5 (12 enodes)
1539417996.792 * * [misc]simplify:  iters left: 4 (13 enodes)
1539417996.793 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1539417996.793 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1539417996.793 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539417996.793 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1539417996.794 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539417996.794 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.795 * * [misc]simplify:  iters left: 5 (12 enodes)
1539417996.797 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1539417996.797 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1539417996.797 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1539417996.797 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1539417996.798 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.800 * * [misc]simplify:  iters left: 5 (12 enodes)
1539417996.803 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1539417996.803 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1539417996.803 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539417996.803 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1539417996.804 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539417996.804 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.807 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417996.811 * * [misc]simplify:  iters left: 4 (24 enodes)
1539417996.817 * * [misc]simplify:  iters left: 3 (31 enodes)
1539417996.825 * * [misc]simplify:  iters left: 2 (39 enodes)
1539417996.834 * * [misc]simplify:  iters left: 1 (51 enodes)
1539417996.848 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1539417996.848 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1539417996.848 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1539417996.849 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539417996.849 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417996.849 * * [misc]simplify:  iters left: 2 (9 enodes)
1539417996.850 * * [misc]simplify:  iters left: 1 (10 enodes)
1539417996.852 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539417996.852 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1539417996.852 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539417996.852 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1539417996.852 * * [misc]simplify:  iters left: 6 (9 enodes)
1539417996.853 * * [misc]simplify:  iters left: 5 (20 enodes)
1539417996.856 * * [misc]simplify:  iters left: 4 (30 enodes)
1539417996.860 * * [misc]simplify:  iters left: 3 (41 enodes)
1539417996.865 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1539417996.865 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1539417996.865 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417996.865 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1539417996.865 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.867 * * [misc]simplify:  iters left: 5 (13 enodes)
1539417996.868 * * [misc]simplify:  iters left: 4 (23 enodes)
1539417996.872 * * [misc]simplify:  iters left: 3 (27 enodes)
1539417996.873 * [exit]simplify:  Simplified to 1
1539417996.873 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417996.873 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1539417996.874 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1539417996.874 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1539417996.874 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1539417996.874 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1539417996.874 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1539417996.874 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1539417996.874 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1539417996.874 * * [misc]simplify:  iters left: 6 (6 enodes)
1539417996.875 * * [misc]simplify:  iters left: 5 (10 enodes)
1539417996.876 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1539417996.876 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1539417996.876 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1539417996.876 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539417996.876 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417996.877 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417996.878 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539417996.878 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1539417996.878 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1539417996.878 * [enter]simplify:  Simplifying (sqrt 1)
1539417996.878 * * [misc]simplify:  iters left: 1 (2 enodes)
1539417996.879 * [exit]simplify:  Simplified to 1
1539417996.879 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1539417996.879 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1539417996.879 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1539417996.879 * * [misc]simplify:  iters left: 4 (7 enodes)
1539417996.881 * * [misc]simplify:  iters left: 3 (15 enodes)
1539417996.882 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1539417996.882 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1539417996.882 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1539417996.882 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1539417996.882 * * [misc]simplify:  iters left: 5 (6 enodes)
1539417996.884 * * [misc]simplify:  iters left: 4 (11 enodes)
1539417996.886 * * [misc]simplify:  iters left: 3 (14 enodes)
1539417996.887 * * [misc]simplify:  iters left: 2 (17 enodes)
1539417996.889 * * [misc]simplify:  iters left: 1 (33 enodes)
1539417996.897 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1539417996.897 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1539417996.897 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1539417996.897 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1539417996.898 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417996.898 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417996.898 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417996.899 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417996.899 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1539417996.899 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1539417996.899 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417996.899 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539417996.899 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1539417996.899 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417996.899 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417996.899 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1539417996.899 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1539417996.900 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417996.900 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1539417996.900 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1539417996.900 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539417996.900 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1539417996.900 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1539417996.900 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539417996.900 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417996.902 * * [misc]simplify:  iters left: 5 (18 enodes)
1539417996.905 * * [misc]simplify:  iters left: 4 (37 enodes)
1539417996.911 * * [misc]simplify:  iters left: 3 (57 enodes)
1539417996.920 * * [misc]simplify:  iters left: 2 (68 enodes)
1539417996.933 * * [misc]simplify:  iters left: 1 (84 enodes)
1539417996.950 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1539417996.950 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1539417996.950 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1539417996.951 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417996.951 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1539417996.951 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1539417996.951 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539417996.951 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539417996.951 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539417996.951 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417996.951 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539417996.951 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539417996.952 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417996.952 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539417996.952 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1539417996.952 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1539417996.952 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417996.956 * * [misc]simplify:  iters left: 5 (20 enodes)
1539417996.961 * * [misc]simplify:  iters left: 4 (39 enodes)
1539417996.967 * * [misc]simplify:  iters left: 3 (57 enodes)
1539417996.974 * * [misc]simplify:  iters left: 2 (74 enodes)
1539417996.985 * * [misc]simplify:  iters left: 1 (88 enodes)
1539417996.996 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1539417996.996 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1539417996.996 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539417996.996 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417996.996 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1539417996.996 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539417996.996 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539417996.996 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1539417996.996 * * * [misc]progress:  adding candidates to table
1539417998.003 * * [misc]progress:  iteration 3 / 4
1539417998.003 * * * [misc]progress:  picking best candidate
1539417998.026 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417998.026 * * * [misc]progress:  localizing error
1539417998.043 * * * [misc]progress:  generating rewritten candidates
1539417998.043 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1539417998.111 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1539417998.121 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1539417998.158 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1539417998.163 * * * [misc]progress:  generating series expansions
1539417998.163 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1539417998.163 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1539417998.163 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1539417998.163 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1539417998.163 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539417998.163 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539417998.163 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417998.163 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.163 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.164 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.164 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.164 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.164 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.164 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.164 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.164 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.164 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.164 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417998.164 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.164 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417998.164 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.164 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.165 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.165 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1539417998.165 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539417998.165 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417998.165 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.165 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.165 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.165 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.165 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.165 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.165 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.165 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.165 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.167 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.167 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417998.167 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.167 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.167 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.167 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.167 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.167 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.167 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1539417998.167 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1539417998.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1539417998.167 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417998.167 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.168 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.168 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.168 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.168 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.168 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.168 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.168 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.168 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.168 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417998.168 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.168 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417998.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.168 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.168 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.169 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1539417998.169 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539417998.169 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417998.169 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.169 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.169 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.169 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.169 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.169 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.169 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.169 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.169 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.169 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.169 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417998.169 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.169 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.169 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.169 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.169 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.170 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.170 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.170 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417998.170 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.170 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539417998.171 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1539417998.171 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1539417998.171 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.172 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417998.172 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.173 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539417998.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1539417998.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.174 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539417998.174 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1539417998.175 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.175 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1539417998.175 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.176 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539417998.176 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.177 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1539417998.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1539417998.178 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.178 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539417998.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539417998.179 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.181 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1539417998.181 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.181 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539417998.182 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1539417998.182 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1539417998.182 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1539417998.182 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539417998.182 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539417998.182 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.182 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.182 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.182 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.182 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.182 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.182 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.182 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.182 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.183 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.183 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.183 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.183 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.183 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.183 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539417998.184 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539417998.184 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539417998.184 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539417998.184 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417998.184 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.184 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.184 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.184 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.184 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.185 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.185 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417998.185 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.185 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.185 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.185 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.185 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.185 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.185 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.185 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.185 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.185 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.186 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.186 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.186 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.186 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539417998.186 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1539417998.186 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1539417998.187 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1539417998.187 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.187 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.187 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.187 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.187 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.187 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.187 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.187 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.187 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.187 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.187 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.187 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.187 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.187 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.188 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.188 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1539417998.188 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1539417998.188 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539417998.188 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539417998.188 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417998.188 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.188 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.188 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.188 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.189 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.189 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.189 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.189 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417998.189 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.189 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.189 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.189 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.189 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.190 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.190 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.190 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.190 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.190 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.190 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.191 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.191 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539417998.191 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1539417998.191 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417998.191 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.192 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.193 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.193 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.194 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.194 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.195 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539417998.196 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1539417998.196 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.198 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.199 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.199 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.201 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539417998.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.202 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1539417998.204 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1539417998.205 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1539417998.205 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.206 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417998.206 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1539417998.206 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1539417998.206 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539417998.206 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1539417998.206 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539417998.206 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417998.206 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.206 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.206 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.206 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.206 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.206 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.206 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.207 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.207 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.207 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.207 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.207 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.207 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.208 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.208 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.208 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.208 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.208 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.208 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.208 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.208 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.208 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.208 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.208 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.208 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.208 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.208 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.208 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.208 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.208 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.209 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.209 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539417998.209 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.209 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1539417998.209 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417998.210 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.210 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.210 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.210 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.211 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.211 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417998.212 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.212 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.212 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539417998.213 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539417998.213 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539417998.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539417998.213 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.213 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.213 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.213 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.213 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.213 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.213 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.213 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539417998.213 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.213 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.213 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.214 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.214 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.214 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.214 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.214 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.214 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.214 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.214 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.214 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.214 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.214 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.214 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.214 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.214 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.215 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.215 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.215 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.215 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.215 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.215 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.215 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.215 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.215 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.215 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.215 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.215 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.215 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.216 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539417998.216 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.216 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1539417998.216 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417998.217 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.217 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.217 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.218 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.218 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417998.218 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.219 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.219 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539417998.219 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539417998.219 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1539417998.219 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1539417998.219 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.219 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.220 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.220 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.220 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.220 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.220 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.220 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.220 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1539417998.220 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.220 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.220 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1539417998.220 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.221 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.221 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.222 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.222 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.222 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.223 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.223 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.223 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.224 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539417998.225 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539417998.225 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1539417998.226 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.226 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.226 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.226 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1539417998.227 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.227 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.228 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.228 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.229 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.229 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.231 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.231 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.232 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1539417998.233 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539417998.234 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539417998.234 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.234 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.234 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.235 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1539417998.235 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.236 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.236 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.237 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.237 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.238 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.238 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.239 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.239 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.243 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1539417998.246 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539417998.247 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539417998.248 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.248 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539417998.248 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1539417998.249 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1539417998.249 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1539417998.249 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539417998.249 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417998.249 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.249 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.249 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.249 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.249 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.249 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.249 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.249 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.249 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.249 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.249 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417998.249 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.250 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417998.250 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.250 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.250 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539417998.250 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417998.251 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.251 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.251 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.251 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.251 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.251 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.251 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.251 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.251 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.251 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.251 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417998.251 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.251 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417998.252 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.252 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.252 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.252 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417998.252 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.253 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539417998.254 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.254 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417998.254 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.254 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539417998.256 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.256 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539417998.256 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539417998.256 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1539417998.256 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1539417998.256 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539417998.256 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539417998.256 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.256 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.256 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.256 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.256 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.257 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.257 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.257 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.257 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.257 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.257 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.257 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.258 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.258 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539417998.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.258 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539417998.258 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539417998.258 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.258 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.258 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.258 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.258 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.258 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.258 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.259 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.259 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.259 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.259 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.259 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.259 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.259 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.259 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.259 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.260 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539417998.260 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.260 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.260 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539417998.260 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.261 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1539417998.262 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417998.262 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539417998.262 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539417998.263 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1539417998.263 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1539417998.263 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539417998.263 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.263 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.263 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.263 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.263 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.263 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.263 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.263 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.263 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.264 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.264 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.264 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.264 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.264 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.264 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.264 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.264 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.264 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.265 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.265 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.265 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.265 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.265 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.265 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1539417998.266 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.266 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.266 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.266 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.266 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.266 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.266 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.266 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.266 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.266 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.266 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.267 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.267 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.267 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.267 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.267 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.267 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.267 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.267 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.267 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.267 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.267 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.268 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.268 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539417998.268 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.268 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1539417998.268 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.268 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.269 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.270 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.270 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417998.271 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.272 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1539417998.272 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.274 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.274 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.275 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.277 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1539417998.277 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.279 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.279 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.281 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.283 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1539417998.283 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.284 * [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)))))
1539417998.284 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1539417998.284 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1539417998.284 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1539417998.284 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1539417998.284 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539417998.284 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417998.284 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.284 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.284 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.284 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.284 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.284 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.284 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.284 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.284 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.284 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.285 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417998.285 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.286 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417998.286 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.287 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.287 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539417998.287 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417998.287 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.287 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.287 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.287 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.287 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.287 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.287 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.287 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.287 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.288 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.288 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417998.288 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.288 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.288 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.288 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.288 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.288 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1539417998.288 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1539417998.288 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1539417998.288 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.288 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.288 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.288 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.289 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.289 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.289 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.289 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.289 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.289 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.289 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417998.289 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.289 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1539417998.289 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.290 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.290 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539417998.290 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417998.290 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.290 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.290 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.290 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.290 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.290 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.290 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.290 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.291 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.291 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.291 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417998.291 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.291 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.291 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.291 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.292 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.292 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.292 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539417998.292 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.292 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539417998.293 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1539417998.293 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.293 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.294 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417998.295 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.295 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539417998.296 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.296 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1539417998.297 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.298 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1539417998.298 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.299 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539417998.300 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.300 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1539417998.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.301 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1539417998.302 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.304 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1539417998.304 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.304 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539417998.305 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1539417998.305 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1539417998.305 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539417998.305 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539417998.305 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539417998.305 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.305 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.305 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.305 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.305 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.305 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.305 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.305 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.305 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.306 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.306 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.306 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.306 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.307 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.307 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539417998.307 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.307 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539417998.307 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417998.307 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.307 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.307 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.307 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.308 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.308 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.308 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417998.308 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.308 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.308 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.308 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.309 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.309 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.309 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.309 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.309 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1539417998.310 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1539417998.310 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1539417998.310 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.310 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.310 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.310 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.310 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.310 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.310 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.310 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.310 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.310 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.310 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.311 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.311 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1539417998.311 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.311 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539417998.311 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417998.311 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.311 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.311 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.311 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.312 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.312 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.312 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.312 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417998.312 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.312 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.312 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.312 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.312 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.313 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.313 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.313 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.313 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.313 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.313 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.314 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539417998.314 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.314 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.315 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1539417998.315 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.315 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.316 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.316 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.317 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.318 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.318 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.318 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.318 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1539417998.319 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417998.321 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1539417998.321 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.322 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.322 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.324 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.324 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.325 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.325 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539417998.327 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1539417998.327 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.327 * [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)))))
1539417998.328 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1539417998.328 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1539417998.328 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1539417998.328 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539417998.328 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417998.328 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.328 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.328 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.328 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.328 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.328 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.328 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.328 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.328 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.329 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.329 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.329 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.329 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.329 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.329 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.329 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.329 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.329 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.330 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.330 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.330 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.330 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.330 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.330 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.330 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.330 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.330 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.330 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.330 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.330 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.331 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.331 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.331 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.331 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.331 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.331 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.331 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.331 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.331 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.331 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.332 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.332 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.332 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.332 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.332 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1539417998.332 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1539417998.332 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417998.332 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.332 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.332 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.332 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.332 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.332 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.332 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.332 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.332 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.332 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.333 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.333 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.333 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.333 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.333 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.333 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.333 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.333 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.333 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.333 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.333 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.333 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.333 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.333 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.333 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.333 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.333 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.334 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.334 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.334 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.334 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.334 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.334 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.334 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.334 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.334 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.334 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.334 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.334 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.334 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.335 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.335 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.335 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539417998.335 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1539417998.335 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.335 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.335 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1539417998.336 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1539417998.336 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.336 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.337 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.337 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417998.337 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.337 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.338 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.338 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.338 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.338 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417998.339 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.339 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.340 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1539417998.340 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1539417998.340 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.340 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.341 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.341 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.342 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.342 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.342 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.343 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.343 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.344 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.344 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.345 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539417998.346 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1539417998.346 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.347 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.347 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.348 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.348 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.349 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.349 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.349 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.350 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.351 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.351 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.352 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1539417998.353 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1539417998.353 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.354 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.354 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.355 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.355 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.356 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.356 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.357 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.357 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.359 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.359 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.360 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1539417998.362 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1539417998.362 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.363 * [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)))))
1539417998.363 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1539417998.363 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1539417998.363 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1539417998.363 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539417998.363 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417998.363 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.363 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.363 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.363 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.363 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.363 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.363 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.363 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.363 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.363 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.363 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417998.363 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.363 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.363 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.363 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.364 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.364 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1539417998.364 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539417998.364 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539417998.364 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.364 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.364 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.364 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.364 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.364 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.364 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539417998.364 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.364 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539417998.364 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539417998.364 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.364 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.364 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.365 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.365 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.365 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.365 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.365 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539417998.365 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.366 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539417998.367 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.367 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539417998.367 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.367 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539417998.367 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1539417998.367 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1539417998.367 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539417998.367 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417998.367 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.367 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.367 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.367 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.367 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.368 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.368 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.368 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417998.368 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.368 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.368 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.368 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.368 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.368 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.368 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.368 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.368 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.368 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.368 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.369 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1539417998.369 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539417998.369 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.369 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.369 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.369 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.369 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.369 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.369 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539417998.369 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539417998.369 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.369 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.369 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.369 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.369 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.369 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.369 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.369 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.370 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539417998.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.370 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.370 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.370 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.370 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.371 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.371 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.371 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539417998.372 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.372 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.372 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.373 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.373 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.374 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.374 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.374 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.374 * [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)))))
1539417998.375 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1539417998.375 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1539417998.375 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417998.375 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.375 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.375 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.375 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.375 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.375 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.375 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.375 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.375 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.375 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.375 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.375 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.376 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.376 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.376 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.376 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.376 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.376 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.376 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.376 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1539417998.376 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539417998.376 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539417998.376 * [misc]taylor:  Taking taylor expansion of 1 in x
1539417998.376 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539417998.376 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.376 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.376 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.376 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539417998.376 * [misc]backup-simplify:  Simplify (- 1) into -1
1539417998.376 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539417998.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.377 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.377 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539417998.377 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539417998.377 * [misc]taylor:  Taking taylor expansion of -1 in x
1539417998.377 * [misc]backup-simplify:  Simplify -1 into -1
1539417998.377 * [misc]taylor:  Taking taylor expansion of x in x
1539417998.377 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.377 * [misc]backup-simplify:  Simplify 1 into 1
1539417998.377 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539417998.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539417998.377 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539417998.378 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.378 * [misc]backup-simplify:  Simplify 0 into 0
1539417998.378 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.378 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.378 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539417998.378 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.378 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539417998.379 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.379 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539417998.380 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539417998.380 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.380 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.380 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.380 * [misc]backup-simplify:  Simplify (- 0) into 0
1539417998.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539417998.381 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.381 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539417998.382 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539417998.382 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1539417998.382 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539417998.383 * [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)))))
1539417998.383 * * * [misc]progress:  simplifying candidates
1539417998.383 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1539417998.383 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1539417998.383 * [enter]simplify:  Simplifying (- 1)
1539417998.383 * * [misc]simplify:  iters left: 2 (2 enodes)
1539417998.384 * * [misc]simplify:  iters left: 1 (5 enodes)
1539417998.385 * [exit]simplify:  Simplified to -1
1539417998.385 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1539417998.385 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1539417998.385 * [enter]simplify:  Simplifying (- 1)
1539417998.386 * * [misc]simplify:  iters left: 2 (2 enodes)
1539417998.387 * * [misc]simplify:  iters left: 1 (5 enodes)
1539417998.387 * [exit]simplify:  Simplified to -1
1539417998.387 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1539417998.387 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1539417998.388 * [enter]simplify:  Simplifying (- 1)
1539417998.388 * * [misc]simplify:  iters left: 2 (2 enodes)
1539417998.389 * * [misc]simplify:  iters left: 1 (5 enodes)
1539417998.390 * [exit]simplify:  Simplified to -1
1539417998.390 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1539417998.390 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1539417998.390 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.390 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.390 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.390 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.390 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.390 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.390 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.390 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.390 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539417998.390 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539417998.391 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539417998.391 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1539417998.391 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1539417998.391 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539417998.391 * * [misc]simplify:  iters left: 5 (6 enodes)
1539417998.393 * * [misc]simplify:  iters left: 4 (10 enodes)
1539417998.395 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539417998.395 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1539417998.395 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.396 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1539417998.396 * * [misc]simplify:  iters left: 6 (17 enodes)
1539417998.404 * * [misc]simplify:  iters left: 5 (38 enodes)
1539417998.414 * * [misc]simplify:  iters left: 4 (91 enodes)
1539417998.430 * * [misc]simplify:  iters left: 3 (238 enodes)
1539417998.508 * * [misc]simplify:  iters left: 2 (427 enodes)
1539417998.672 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1539417998.672 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1539417998.673 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539417998.673 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1539417998.673 * * [misc]simplify:  iters left: 6 (13 enodes)
1539417998.675 * * [misc]simplify:  iters left: 5 (24 enodes)
1539417998.678 * * [misc]simplify:  iters left: 4 (40 enodes)
1539417998.684 * * [misc]simplify:  iters left: 3 (53 enodes)
1539417998.690 * * [misc]simplify:  iters left: 2 (66 enodes)
1539417998.697 * * [misc]simplify:  iters left: 1 (78 enodes)
1539417998.711 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1539417998.712 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1539417998.712 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539417998.712 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1539417998.712 * * [misc]simplify:  iters left: 6 (13 enodes)
1539417998.717 * * [misc]simplify:  iters left: 5 (32 enodes)
1539417998.728 * * [misc]simplify:  iters left: 4 (77 enodes)
1539417998.758 * * [misc]simplify:  iters left: 3 (221 enodes)
1539417998.889 * * [misc]simplify:  iters left: 2 (455 enodes)
1539417999.188 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1539417999.188 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1539417999.189 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1539417999.189 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1539417999.189 * * [misc]simplify:  iters left: 6 (9 enodes)
1539417999.193 * * [misc]simplify:  iters left: 5 (18 enodes)
1539417999.201 * * [misc]simplify:  iters left: 4 (26 enodes)
1539417999.207 * * [misc]simplify:  iters left: 3 (32 enodes)
1539417999.215 * * [misc]simplify:  iters left: 2 (37 enodes)
1539417999.223 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1539417999.223 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1539417999.223 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1539417999.224 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1539417999.224 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417999.227 * * [misc]simplify:  iters left: 5 (19 enodes)
1539417999.233 * * [misc]simplify:  iters left: 4 (45 enodes)
1539417999.247 * * [misc]simplify:  iters left: 3 (70 enodes)
1539417999.269 * * [misc]simplify:  iters left: 2 (104 enodes)
1539417999.305 * * [misc]simplify:  iters left: 1 (146 enodes)
1539417999.370 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1539417999.370 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1539417999.370 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1539417999.370 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1539417999.370 * * [misc]simplify:  iters left: 5 (6 enodes)
1539417999.371 * * [misc]simplify:  iters left: 4 (11 enodes)
1539417999.372 * * [misc]simplify:  iters left: 3 (12 enodes)
1539417999.374 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539417999.374 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1539417999.374 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1539417999.374 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539417999.374 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417999.376 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417999.377 * * [misc]simplify:  iters left: 4 (24 enodes)
1539417999.381 * * [misc]simplify:  iters left: 3 (31 enodes)
1539417999.384 * * [misc]simplify:  iters left: 2 (39 enodes)
1539417999.389 * * [misc]simplify:  iters left: 1 (51 enodes)
1539417999.396 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1539417999.396 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1539417999.396 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1539417999.396 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539417999.396 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417999.397 * * [misc]simplify:  iters left: 2 (9 enodes)
1539417999.398 * * [misc]simplify:  iters left: 1 (10 enodes)
1539417999.399 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539417999.399 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1539417999.399 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.400 * [enter]simplify:  Simplifying (* x (+ x 1))
1539417999.400 * * [misc]simplify:  iters left: 4 (4 enodes)
1539417999.400 * * [misc]simplify:  iters left: 3 (13 enodes)
1539417999.403 * * [misc]simplify:  iters left: 2 (14 enodes)
1539417999.404 * * [misc]simplify:  iters left: 1 (26 enodes)
1539417999.409 * [exit]simplify:  Simplified to (+ x (* x x))
1539417999.409 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.409 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.409 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1539417999.409 * * [misc]simplify:  iters left: 5 (6 enodes)
1539417999.410 * * [misc]simplify:  iters left: 4 (10 enodes)
1539417999.411 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1539417999.411 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.411 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.411 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.412 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1539417999.412 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417999.413 * * [misc]simplify:  iters left: 5 (12 enodes)
1539417999.414 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1539417999.414 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.414 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.414 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.414 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.415 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1539417999.415 * * [misc]simplify:  iters left: 6 (10 enodes)
1539417999.416 * * [misc]simplify:  iters left: 5 (20 enodes)
1539417999.420 * * [misc]simplify:  iters left: 4 (60 enodes)
1539417999.433 * * [misc]simplify:  iters left: 3 (150 enodes)
1539417999.497 * * [misc]simplify:  iters left: 2 (370 enodes)
1539417999.695 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1539417999.695 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.695 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.695 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.695 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.695 * [enter]simplify:  Simplifying (* x (+ x 1))
1539417999.695 * * [misc]simplify:  iters left: 4 (4 enodes)
1539417999.696 * * [misc]simplify:  iters left: 3 (13 enodes)
1539417999.698 * * [misc]simplify:  iters left: 2 (14 enodes)
1539417999.699 * * [misc]simplify:  iters left: 1 (26 enodes)
1539417999.704 * [exit]simplify:  Simplified to (+ x (* x x))
1539417999.704 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.704 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.704 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.704 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.705 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1539417999.705 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417999.705 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417999.706 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1539417999.706 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.706 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.707 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1539417999.707 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417999.708 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417999.708 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1539417999.708 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.708 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.709 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539417999.709 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417999.709 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417999.710 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539417999.710 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.710 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.710 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417999.710 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417999.711 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417999.712 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417999.712 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.712 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.712 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539417999.712 * * [misc]simplify:  iters left: 4 (5 enodes)
1539417999.713 * * [misc]simplify:  iters left: 3 (8 enodes)
1539417999.714 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539417999.714 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.714 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.714 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539417999.714 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417999.714 * * [misc]simplify:  iters left: 2 (7 enodes)
1539417999.715 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539417999.715 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.715 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.716 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539417999.716 * * [misc]simplify:  iters left: 4 (4 enodes)
1539417999.717 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1539417999.717 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.717 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.717 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1539417999.717 * * [misc]simplify:  iters left: 2 (3 enodes)
1539417999.718 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1539417999.718 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.718 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.718 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.718 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539417999.719 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417999.721 * * [misc]simplify:  iters left: 5 (15 enodes)
1539417999.724 * * [misc]simplify:  iters left: 4 (24 enodes)
1539417999.727 * * [misc]simplify:  iters left: 3 (31 enodes)
1539417999.731 * * [misc]simplify:  iters left: 2 (39 enodes)
1539417999.737 * * [misc]simplify:  iters left: 1 (51 enodes)
1539417999.745 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1539417999.745 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.745 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.745 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539417999.745 * * [misc]simplify:  iters left: 3 (4 enodes)
1539417999.746 * * [misc]simplify:  iters left: 2 (9 enodes)
1539417999.747 * * [misc]simplify:  iters left: 1 (10 enodes)
1539417999.748 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539417999.748 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1539417999.748 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539417999.748 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1539417999.748 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1539417999.748 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417999.749 * * [misc]simplify:  iters left: 5 (22 enodes)
1539417999.754 * * [misc]simplify:  iters left: 4 (38 enodes)
1539417999.766 * * [misc]simplify:  iters left: 3 (62 enodes)
1539417999.787 * * [misc]simplify:  iters left: 2 (78 enodes)
1539417999.804 * * [misc]simplify:  iters left: 1 (147 enodes)
1539417999.885 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1539417999.886 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1539417999.886 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1539417999.886 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1539417999.886 * * [misc]simplify:  iters left: 6 (8 enodes)
1539417999.887 * * [misc]simplify:  iters left: 5 (22 enodes)
1539417999.891 * * [misc]simplify:  iters left: 4 (38 enodes)
1539417999.897 * * [misc]simplify:  iters left: 3 (62 enodes)
1539417999.914 * * [misc]simplify:  iters left: 2 (78 enodes)
1539417999.931 * * [misc]simplify:  iters left: 1 (147 enodes)
1539418000.013 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1539418000.013 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1539418000.013 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1539418000.013 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.013 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1539418000.013 * * [misc]simplify:  iters left: 6 (11 enodes)
1539418000.015 * * [misc]simplify:  iters left: 5 (19 enodes)
1539418000.017 * * [misc]simplify:  iters left: 4 (25 enodes)
1539418000.020 * * [misc]simplify:  iters left: 3 (26 enodes)
1539418000.023 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1539418000.023 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1539418000.023 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.023 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1539418000.023 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418000.025 * * [misc]simplify:  iters left: 5 (19 enodes)
1539418000.027 * * [misc]simplify:  iters left: 4 (24 enodes)
1539418000.030 * * [misc]simplify:  iters left: 3 (28 enodes)
1539418000.033 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1539418000.033 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1539418000.033 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.033 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.033 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.033 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539418000.033 * * [misc]simplify:  iters left: 6 (14 enodes)
1539418000.036 * * [misc]simplify:  iters left: 5 (43 enodes)
1539418000.055 * * [misc]simplify:  iters left: 4 (215 enodes)
1539418000.308 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1539418000.308 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1539418000.308 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.308 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1539418000.309 * * [misc]simplify:  iters left: 6 (12 enodes)
1539418000.313 * * [misc]simplify:  iters left: 5 (42 enodes)
1539418000.335 * * [misc]simplify:  iters left: 4 (181 enodes)
1539418000.459 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1539418000.459 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1539418000.459 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.460 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.460 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418000.460 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1539418000.460 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1539418000.460 * * [misc]simplify:  iters left: 6 (15 enodes)
1539418000.466 * * [misc]simplify:  iters left: 5 (41 enodes)
1539418000.479 * * [misc]simplify:  iters left: 4 (79 enodes)
1539418000.506 * * [misc]simplify:  iters left: 3 (141 enodes)
1539418000.531 * * [misc]simplify:  iters left: 2 (229 enodes)
1539418000.922 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1539418000.922 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1539418000.923 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1539418000.923 * * [misc]simplify:  iters left: 6 (17 enodes)
1539418000.930 * * [misc]simplify:  iters left: 5 (38 enodes)
1539418000.941 * * [misc]simplify:  iters left: 4 (91 enodes)
1539418000.973 * * [misc]simplify:  iters left: 3 (238 enodes)
1539418001.099 * * [misc]simplify:  iters left: 2 (427 enodes)
1539418001.265 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1539418001.265 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1539418001.265 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1539418001.265 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1539418001.265 * * [misc]simplify:  iters left: 6 (15 enodes)
1539418001.269 * * [misc]simplify:  iters left: 5 (30 enodes)
1539418001.272 * * [misc]simplify:  iters left: 4 (58 enodes)
1539418001.299 * * [misc]simplify:  iters left: 3 (171 enodes)
1539418001.384 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1539418001.385 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1539418001.385 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1539418001.385 * * [misc]simplify:  iters left: 6 (13 enodes)
1539418001.390 * * [misc]simplify:  iters left: 5 (24 enodes)
1539418001.396 * * [misc]simplify:  iters left: 4 (40 enodes)
1539418001.406 * * [misc]simplify:  iters left: 3 (53 enodes)
1539418001.419 * * [misc]simplify:  iters left: 2 (66 enodes)
1539418001.435 * * [misc]simplify:  iters left: 1 (78 enodes)
1539418001.455 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1539418001.455 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1539418001.455 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1539418001.456 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1539418001.456 * * [misc]simplify:  iters left: 6 (15 enodes)
1539418001.462 * * [misc]simplify:  iters left: 5 (38 enodes)
1539418001.475 * * [misc]simplify:  iters left: 4 (82 enodes)
1539418001.510 * * [misc]simplify:  iters left: 3 (169 enodes)
1539418001.569 * * [misc]simplify:  iters left: 2 (269 enodes)
1539418001.656 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1539418001.656 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1539418001.656 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1539418001.656 * * [misc]simplify:  iters left: 6 (13 enodes)
1539418001.659 * * [misc]simplify:  iters left: 5 (32 enodes)
1539418001.664 * * [misc]simplify:  iters left: 4 (77 enodes)
1539418001.680 * * [misc]simplify:  iters left: 3 (221 enodes)
1539418001.785 * * [misc]simplify:  iters left: 2 (455 enodes)
1539418002.011 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1539418002.011 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1539418002.011 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1539418002.012 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1539418002.012 * * [misc]simplify:  iters left: 6 (14 enodes)
1539418002.014 * * [misc]simplify:  iters left: 5 (26 enodes)
1539418002.018 * * [misc]simplify:  iters left: 4 (56 enodes)
1539418002.045 * * [misc]simplify:  iters left: 3 (174 enodes)
1539418002.096 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1539418002.096 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1539418002.097 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1539418002.097 * * [misc]simplify:  iters left: 6 (9 enodes)
1539418002.098 * * [misc]simplify:  iters left: 5 (18 enodes)
1539418002.101 * * [misc]simplify:  iters left: 4 (26 enodes)
1539418002.104 * * [misc]simplify:  iters left: 3 (32 enodes)
1539418002.108 * * [misc]simplify:  iters left: 2 (37 enodes)
1539418002.112 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1539418002.112 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1539418002.112 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539418002.112 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1539418002.112 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1539418002.112 * * [misc]simplify:  iters left: 6 (7 enodes)
1539418002.115 * * [misc]simplify:  iters left: 5 (12 enodes)
1539418002.117 * * [misc]simplify:  iters left: 4 (14 enodes)
1539418002.118 * * [misc]simplify:  iters left: 3 (15 enodes)
1539418002.121 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1539418002.121 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1539418002.121 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1539418002.121 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1539418002.121 * * [misc]simplify:  iters left: 6 (7 enodes)
1539418002.123 * * [misc]simplify:  iters left: 5 (14 enodes)
1539418002.127 * * [misc]simplify:  iters left: 4 (15 enodes)
1539418002.131 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1539418002.131 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1539418002.131 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539418002.131 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1539418002.131 * * [misc]simplify:  iters left: 6 (7 enodes)
1539418002.133 * * [misc]simplify:  iters left: 5 (11 enodes)
1539418002.136 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1539418002.136 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1539418002.136 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1539418002.137 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1539418002.137 * * [misc]simplify:  iters left: 6 (7 enodes)
1539418002.139 * * [misc]simplify:  iters left: 5 (11 enodes)
1539418002.141 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1539418002.141 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1539418002.141 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539418002.142 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539418002.142 * * [misc]simplify:  iters left: 5 (6 enodes)
1539418002.144 * * [misc]simplify:  iters left: 4 (10 enodes)
1539418002.146 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539418002.146 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1539418002.146 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539418002.146 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539418002.146 * * [misc]simplify:  iters left: 5 (6 enodes)
1539418002.148 * * [misc]simplify:  iters left: 4 (10 enodes)
1539418002.151 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539418002.151 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1539418002.151 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1539418002.151 * [enter]simplify:  Simplifying (sqrt x)
1539418002.151 * * [misc]simplify:  iters left: 1 (2 enodes)
1539418002.152 * [exit]simplify:  Simplified to (sqrt x)
1539418002.152 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1539418002.152 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1539418002.152 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1539418002.152 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418002.156 * * [misc]simplify:  iters left: 5 (19 enodes)
1539418002.162 * * [misc]simplify:  iters left: 4 (45 enodes)
1539418002.176 * * [misc]simplify:  iters left: 3 (70 enodes)
1539418002.198 * * [misc]simplify:  iters left: 2 (104 enodes)
1539418002.233 * * [misc]simplify:  iters left: 1 (146 enodes)
1539418002.305 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1539418002.305 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1539418002.305 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1539418002.306 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1539418002.306 * * [misc]simplify:  iters left: 5 (6 enodes)
1539418002.308 * * [misc]simplify:  iters left: 4 (11 enodes)
1539418002.310 * * [misc]simplify:  iters left: 3 (12 enodes)
1539418002.313 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1539418002.313 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1539418002.313 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1539418002.314 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539418002.314 * * [misc]simplify:  iters left: 6 (13 enodes)
1539418002.319 * * [misc]simplify:  iters left: 5 (33 enodes)
1539418002.324 * * [misc]simplify:  iters left: 4 (56 enodes)
1539418002.332 * * [misc]simplify:  iters left: 3 (76 enodes)
1539418002.342 * * [misc]simplify:  iters left: 2 (102 enodes)
1539418002.368 * * [misc]simplify:  iters left: 1 (109 enodes)
1539418002.389 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1539418002.389 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1539418002.389 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1539418002.389 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1539418002.389 * * [misc]simplify:  iters left: 6 (12 enodes)
1539418002.392 * * [misc]simplify:  iters left: 5 (29 enodes)
1539418002.396 * * [misc]simplify:  iters left: 4 (54 enodes)
1539418002.405 * * [misc]simplify:  iters left: 3 (75 enodes)
1539418002.414 * * [misc]simplify:  iters left: 2 (115 enodes)
1539418002.440 * * [misc]simplify:  iters left: 1 (147 enodes)
1539418002.485 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1539418002.485 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1539418002.485 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1539418002.485 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1539418002.485 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1539418002.486 * * [misc]simplify:  iters left: 6 (8 enodes)
1539418002.488 * * [misc]simplify:  iters left: 5 (14 enodes)
1539418002.492 * * [misc]simplify:  iters left: 4 (16 enodes)
1539418002.495 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1539418002.495 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1539418002.495 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1539418002.495 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418002.496 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418002.496 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418002.496 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418002.496 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1539418002.496 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1539418002.496 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1539418002.496 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1539418002.496 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1539418002.496 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1539418002.496 * * [misc]simplify:  iters left: 5 (6 enodes)
1539418002.498 * * [misc]simplify:  iters left: 4 (10 enodes)
1539418002.501 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1539418002.501 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1539418002.501 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1539418002.501 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1539418002.501 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1539418002.501 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539418002.501 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539418002.501 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539418002.501 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539418002.502 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539418002.502 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539418002.502 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539418002.502 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539418002.502 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539418002.502 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1539418002.502 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539418002.502 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1539418002.502 * * [misc]simplify:  iters left: 6 (8 enodes)
1539418002.506 * * [misc]simplify:  iters left: 5 (18 enodes)
1539418002.514 * * [misc]simplify:  iters left: 4 (37 enodes)
1539418002.523 * * [misc]simplify:  iters left: 3 (57 enodes)
1539418002.530 * * [misc]simplify:  iters left: 2 (68 enodes)
1539418002.537 * * [misc]simplify:  iters left: 1 (84 enodes)
1539418002.546 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1539418002.546 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1539418002.546 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1539418002.546 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418002.546 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1539418002.546 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1539418002.546 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539418002.546 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1539418002.546 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1539418002.546 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418002.546 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1539418002.547 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1539418002.547 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418002.547 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1539418002.547 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1539418002.547 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1539418002.547 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1539418002.547 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539418002.547 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418002.547 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1539418002.547 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1539418002.547 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418002.547 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1539418002.547 * * * [misc]progress:  adding candidates to table
1539418003.503 * * [misc]progress:  iteration 4 / 4
1539418003.503 * * * [misc]progress:  picking best candidate
1539418003.529 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>
1539418003.529 * * * [misc]progress:  localizing error
1539418003.558 * * * [misc]progress:  generating rewritten candidates
1539418003.558 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1539418003.588 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
1539418003.593 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
1539418003.597 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1539418003.608 * * * [misc]progress:  generating series expansions
1539418003.608 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1539418003.608 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)) into (/ 1 (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3)))))
1539418003.608 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3))))) in (x) around 0
1539418003.608 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3))))) in x
1539418003.608 * [misc]taylor:  Taking taylor expansion of (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3)))) in x
1539418003.608 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539418003.608 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.608 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.608 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.609 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.609 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.609 * [misc]taylor:  Taking taylor expansion of (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3))) in x
1539418003.609 * [misc]taylor:  Taking taylor expansion of (* x (sqrt (+ x 1))) in x
1539418003.609 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.609 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.609 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.609 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539418003.609 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539418003.609 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.609 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.609 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.609 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.609 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.609 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539418003.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.610 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539418003.610 * [misc]taylor:  Taking taylor expansion of (sqrt (pow x 3)) in x
1539418003.610 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1539418003.610 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.610 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.610 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.610 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.610 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.610 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.610 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.611 * [misc]backup-simplify:  Simplify (+ (* 0 1/2) (* 1 1)) into 1
1539418003.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.611 * [misc]backup-simplify:  Simplify (+ +nan.0 1) into (- +nan.0)
1539418003.611 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539418003.611 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3))))) in x
1539418003.611 * [misc]taylor:  Taking taylor expansion of (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3)))) in x
1539418003.611 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539418003.611 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.611 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.611 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.611 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.612 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.612 * [misc]taylor:  Taking taylor expansion of (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3))) in x
1539418003.612 * [misc]taylor:  Taking taylor expansion of (* x (sqrt (+ x 1))) in x
1539418003.612 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.612 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.612 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.612 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539418003.612 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539418003.612 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.612 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.612 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.612 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.612 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.612 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.612 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539418003.613 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.613 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539418003.613 * [misc]taylor:  Taking taylor expansion of (sqrt (pow x 3)) in x
1539418003.613 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1539418003.613 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.613 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.613 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.613 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.613 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.613 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.614 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.614 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.614 * [misc]backup-simplify:  Simplify (+ (* 0 1/2) (* 1 1)) into 1
1539418003.615 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.615 * [misc]backup-simplify:  Simplify (+ +nan.0 1) into (- +nan.0)
1539418003.615 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539418003.615 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539418003.616 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.618 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539418003.618 * [misc]backup-simplify:  Simplify (+ (* 0 -1/8) (+ (* 1 1/2) (* 0 1))) into 1/2
1539418003.618 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539418003.618 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.619 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539418003.620 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.621 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.621 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539418003.621 * [misc]backup-simplify:  Simplify (+ (* 0 1/16) (+ (* 1 -1/8) (+ (* 0 1/2) (* 0 1)))) into -1/8
1539418003.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539418003.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539418003.623 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.623 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539418003.623 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.626 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539418003.626 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.626 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) x) (+ (- +nan.0) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418003.627 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (* (/ 1 x) (sqrt (+ (/ 1 x) 1))) (* (+ (/ 1 x) 1) (sqrt (/ 1 x)))) 1)) into (/ 1 (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)))))
1539418003.627 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))))) in (x) around 0
1539418003.627 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))))) in x
1539418003.627 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)))) in x
1539418003.627 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539418003.627 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.627 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.627 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.627 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.628 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.628 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))) in x
1539418003.628 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow x 3))) in x
1539418003.628 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1539418003.628 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1539418003.628 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.628 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.628 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.628 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.628 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.629 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.629 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.629 * [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)) in x
1539418003.629 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539418003.629 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539418003.629 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.629 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.629 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.629 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.630 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.630 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.630 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.630 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.630 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.630 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.631 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.631 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
1539418003.632 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.633 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539418003.633 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539418003.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))))) in x
1539418003.633 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)))) in x
1539418003.633 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539418003.633 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.633 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.633 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.633 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.633 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.634 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.634 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))) in x
1539418003.634 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow x 3))) in x
1539418003.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1539418003.634 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1539418003.634 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.634 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.634 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.634 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.634 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.635 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.635 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.635 * [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)) in x
1539418003.635 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539418003.635 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539418003.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.635 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.635 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.635 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.636 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.636 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.636 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.636 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.636 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.636 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.637 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.637 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.637 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.638 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
1539418003.638 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.639 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539418003.639 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539418003.639 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539418003.639 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539418003.639 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539418003.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.640 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.641 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.641 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.642 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 1))) into (- +nan.0)
1539418003.642 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.642 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.643 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539418003.643 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.644 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539418003.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539418003.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.645 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.646 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.647 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 1)))) into (- +nan.0)
1539418003.647 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.647 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.648 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539418003.649 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.649 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539418003.649 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (* (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (* (+ (/ 1 (- x)) 1) (sqrt (/ 1 (- x))))) 1)) into (/ 1 (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x))))
1539418003.649 * [misc]approximate:  Taking taylor expansion of (/ 1 (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x)))) in (x) around 0
1539418003.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x)))) in x
1539418003.649 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x))) in x
1539418003.649 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.649 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.649 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.649 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.649 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.649 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.650 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.650 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.650 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.650 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x)) in x
1539418003.650 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) in x
1539418003.650 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.650 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.650 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.650 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.650 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539418003.650 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539418003.650 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.650 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.650 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.650 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.650 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.650 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.651 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.651 * [misc]backup-simplify:  Simplify (- 1) into -1
1539418003.651 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539418003.651 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.651 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.651 * [misc]taylor:  Taking taylor expansion of (/ (sqrt (/ -1 x)) x) in x
1539418003.651 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.651 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.651 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.651 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.651 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.651 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.651 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.651 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.651 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.652 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.652 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.652 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.652 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.652 * [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
1539418003.652 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539418003.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.653 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
1539418003.653 * [misc]backup-simplify:  Simplify (+ (- +nan.0) +nan.0) into (- +nan.0)
1539418003.653 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539418003.653 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539418003.653 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539418003.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x)))) in x
1539418003.653 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x))) in x
1539418003.653 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.653 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.654 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.654 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.654 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.654 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.654 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.654 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.654 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.654 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.654 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x)) in x
1539418003.654 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) in x
1539418003.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.654 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.654 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.654 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.654 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539418003.654 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539418003.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.654 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.654 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.654 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.654 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.655 * [misc]backup-simplify:  Simplify (- 1) into -1
1539418003.655 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539418003.655 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.655 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.655 * [misc]taylor:  Taking taylor expansion of (/ (sqrt (/ -1 x)) x) in x
1539418003.655 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.655 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.655 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.655 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.655 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.655 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.655 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.655 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.655 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.656 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.656 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.656 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.656 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.656 * [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
1539418003.656 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539418003.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.657 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
1539418003.657 * [misc]backup-simplify:  Simplify (+ (- +nan.0) +nan.0) into (- +nan.0)
1539418003.657 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539418003.657 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539418003.657 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1539418003.657 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1539418003.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.658 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.659 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- +nan.0)
1539418003.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539418003.660 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.660 * [misc]backup-simplify:  Simplify (- (/ +nan.0 1) (+ (* +nan.0 (/ 0 1)))) into (- +nan.0)
1539418003.660 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1539418003.660 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539418003.661 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.661 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539418003.661 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.662 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539418003.662 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.663 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.663 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.664 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.664 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
1539418003.664 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.665 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.665 * [misc]backup-simplify:  Simplify (- (/ +nan.0 1) (+ (* +nan.0 (/ 0 1)) (* (- +nan.0) (/ 0 1)))) into (- +nan.0)
1539418003.666 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1539418003.666 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539418003.666 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.667 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1539418003.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.668 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539418003.668 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
1539418003.668 * [misc]backup-simplify:  Simplify (* (+ x 1) (sqrt x)) into (* (sqrt x) (+ x 1))
1539418003.668 * [misc]approximate:  Taking taylor expansion of (* (sqrt x) (+ x 1)) in (x) around 0
1539418003.668 * [misc]taylor:  Taking taylor expansion of (* (sqrt x) (+ x 1)) in x
1539418003.669 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539418003.669 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.669 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.669 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.669 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.669 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.669 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539418003.669 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.669 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.669 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.670 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.670 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.670 * [misc]taylor:  Taking taylor expansion of (* (sqrt x) (+ x 1)) in x
1539418003.670 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539418003.670 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.670 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.670 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.670 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.670 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.670 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539418003.670 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.670 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.670 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.670 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.670 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.671 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.671 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.671 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.671 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.671 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* +nan.0 1)) into (- +nan.0)
1539418003.672 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.673 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.674 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 1))) into (- +nan.0)
1539418003.674 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.675 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.676 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 1)))) into (- +nan.0)
1539418003.676 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.677 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539418003.677 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (sqrt (/ 1 x))) into (* (+ (/ 1 x) 1) (sqrt (/ 1 x)))
1539418003.677 * [misc]approximate:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 x))) in (x) around 0
1539418003.677 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 x))) in x
1539418003.677 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539418003.677 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.677 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.677 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.677 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.678 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.678 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.678 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539418003.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.678 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.678 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.678 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.678 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.678 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.679 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 x))) in x
1539418003.679 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539418003.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.679 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.679 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.679 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.679 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.679 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539418003.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.679 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.679 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.679 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.679 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.680 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.680 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.680 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539418003.680 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.681 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.681 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 1 0)) into (- +nan.0)
1539418003.681 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.682 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.684 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
1539418003.684 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.685 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.687 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
1539418003.687 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.688 * [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)))))
1539418003.688 * [misc]backup-simplify:  Simplify (* (+ (/ 1 (- x)) 1) (sqrt (/ 1 (- x)))) into (* (sqrt (/ -1 x)) (- 1 (/ 1 x)))
1539418003.688 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (- 1 (/ 1 x))) in (x) around 0
1539418003.688 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (- 1 (/ 1 x))) in x
1539418003.688 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.688 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.688 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.688 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.688 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.688 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.688 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.688 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.688 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.689 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.689 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539418003.689 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.689 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.689 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.689 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.689 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.689 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.689 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (- 1 (/ 1 x))) in x
1539418003.689 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.689 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.689 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.689 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.689 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.689 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.689 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.690 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.690 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.690 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539418003.690 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.690 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.690 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.690 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.691 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.691 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.691 * [misc]backup-simplify:  Simplify (- 1) into -1
1539418003.691 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539418003.691 * [misc]backup-simplify:  Simplify (* 0 -1) into 0
1539418003.691 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.692 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* +nan.0 -1)) into (- +nan.0)
1539418003.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.693 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539418003.695 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.695 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 -1))) into (- +nan.0)
1539418003.696 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.697 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.698 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.699 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 -1)))) into (- +nan.0)
1539418003.699 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.700 * [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)))))
1539418003.700 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
1539418003.700 * [misc]backup-simplify:  Simplify (* x (sqrt (+ x 1))) into (* x (sqrt (+ x 1)))
1539418003.700 * [misc]approximate:  Taking taylor expansion of (* x (sqrt (+ x 1))) in (x) around 0
1539418003.700 * [misc]taylor:  Taking taylor expansion of (* x (sqrt (+ x 1))) in x
1539418003.700 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.700 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.700 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.700 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539418003.700 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539418003.700 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.700 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.700 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.700 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.700 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.701 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539418003.701 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.701 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539418003.701 * [misc]taylor:  Taking taylor expansion of (* x (sqrt (+ x 1))) in x
1539418003.701 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.701 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.701 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.701 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539418003.701 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539418003.701 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.701 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.701 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.701 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.701 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.702 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539418003.702 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.702 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539418003.702 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.702 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.702 * [misc]backup-simplify:  Simplify (+ (* 0 1/2) (* 1 1)) into 1
1539418003.702 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.704 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539418003.704 * [misc]backup-simplify:  Simplify (+ (* 0 -1/8) (+ (* 1 1/2) (* 0 1))) into 1/2
1539418003.704 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1539418003.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.705 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539418003.705 * [misc]backup-simplify:  Simplify (+ (* 0 1/16) (+ (* 1 -1/8) (+ (* 0 1/2) (* 0 1)))) into -1/8
1539418003.705 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1539418003.705 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/2 (pow x 2))) (* 1/8 (pow x 3)))
1539418003.705 * [misc]backup-simplify:  Simplify (* (/ 1 x) (sqrt (+ (/ 1 x) 1))) into (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))
1539418003.705 * [misc]approximate:  Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)) in (x) around 0
1539418003.705 * [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)) in x
1539418003.705 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539418003.706 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539418003.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.706 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.706 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.706 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.706 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.707 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.707 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.707 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.707 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.707 * [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)) in x
1539418003.707 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539418003.707 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539418003.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.707 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.707 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.707 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.707 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.708 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.708 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.708 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.708 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.708 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.708 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.709 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.709 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
1539418003.709 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.710 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.711 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.712 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 1))) into (- +nan.0)
1539418003.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.714 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.715 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 1)))) into (- +nan.0)
1539418003.716 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.716 * [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)))))
1539418003.716 * [misc]backup-simplify:  Simplify (* (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) into (* -1 (* (/ 1 x) (sqrt (- 1 (/ 1 x)))))
1539418003.716 * [misc]approximate:  Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 1 (/ 1 x))))) in (x) around 0
1539418003.716 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 1 (/ 1 x))))) in x
1539418003.717 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.717 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.717 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) in x
1539418003.717 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.717 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.717 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.717 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.717 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539418003.717 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539418003.717 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.717 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.717 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.717 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.717 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.717 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.717 * [misc]backup-simplify:  Simplify (- 1) into -1
1539418003.718 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539418003.718 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.718 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.718 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 1 (/ 1 x))))) in x
1539418003.718 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.718 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.718 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) in x
1539418003.718 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.718 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.718 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.718 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.719 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539418003.719 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539418003.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.719 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.719 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.719 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.719 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.719 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.719 * [misc]backup-simplify:  Simplify (- 1) into -1
1539418003.719 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539418003.719 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.720 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.720 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539418003.721 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1539418003.722 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.722 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
1539418003.723 * [misc]backup-simplify:  Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0)
1539418003.723 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.725 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.726 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- +nan.0)
1539418003.726 * [misc]backup-simplify:  Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0))) into (- +nan.0)
1539418003.727 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.728 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.729 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
1539418003.731 * [misc]backup-simplify:  Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- +nan.0)
1539418003.731 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.731 * [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)))))
1539418003.731 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1539418003.732 * [misc]backup-simplify:  Simplify (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) into (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3))))
1539418003.732 * [misc]approximate:  Taking taylor expansion of (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3)))) in (x) around 0
1539418003.732 * [misc]taylor:  Taking taylor expansion of (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3)))) in x
1539418003.732 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539418003.732 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.732 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.732 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.732 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.733 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.733 * [misc]taylor:  Taking taylor expansion of (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3))) in x
1539418003.733 * [misc]taylor:  Taking taylor expansion of (* x (sqrt (+ x 1))) in x
1539418003.733 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.733 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.733 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.733 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539418003.733 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539418003.733 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.733 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.733 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.733 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.733 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.733 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539418003.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.734 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539418003.734 * [misc]taylor:  Taking taylor expansion of (sqrt (pow x 3)) in x
1539418003.734 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1539418003.734 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.734 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.734 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.735 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.735 * [misc]taylor:  Taking taylor expansion of (+ (sqrt x) (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3)))) in x
1539418003.735 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1539418003.735 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.735 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.735 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.735 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.735 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.736 * [misc]taylor:  Taking taylor expansion of (+ (* x (sqrt (+ x 1))) (sqrt (pow x 3))) in x
1539418003.736 * [misc]taylor:  Taking taylor expansion of (* x (sqrt (+ x 1))) in x
1539418003.736 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.736 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.736 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.736 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1539418003.736 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1539418003.736 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.736 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.736 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.736 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.736 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.736 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1539418003.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.736 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1539418003.737 * [misc]taylor:  Taking taylor expansion of (sqrt (pow x 3)) in x
1539418003.737 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1539418003.737 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.737 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.737 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.738 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.738 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.738 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.738 * [misc]backup-simplify:  Simplify (+ (* 0 1/2) (* 1 1)) into 1
1539418003.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.739 * [misc]backup-simplify:  Simplify (+ +nan.0 1) into (- +nan.0)
1539418003.739 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.740 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.742 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1539418003.742 * [misc]backup-simplify:  Simplify (+ (* 0 -1/8) (+ (* 1 1/2) (* 0 1))) into 1/2
1539418003.742 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1539418003.742 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.743 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.744 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.744 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1539418003.745 * [misc]backup-simplify:  Simplify (+ (* 0 1/16) (+ (* 1 -1/8) (+ (* 0 1/2) (* 0 1)))) into -1/8
1539418003.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539418003.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539418003.746 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.747 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1539418003.747 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.747 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.748 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539418003.748 * [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (sqrt (+ (/ 1 x) 1))) (* (+ (/ 1 x) 1) (sqrt (/ 1 x)))) into (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))))
1539418003.748 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)))) in (x) around 0
1539418003.748 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)))) in x
1539418003.748 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539418003.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.748 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.748 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.748 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.749 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.749 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))) in x
1539418003.749 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow x 3))) in x
1539418003.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1539418003.749 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1539418003.749 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.749 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.749 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.750 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.750 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.751 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.751 * [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)) in x
1539418003.751 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539418003.751 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539418003.751 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.751 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.751 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.751 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.751 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.751 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.751 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.751 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.751 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.752 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.752 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.752 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.752 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.752 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.752 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)))) in x
1539418003.752 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1539418003.752 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.752 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.752 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.752 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.752 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.753 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.753 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 (pow x 3))) (* (sqrt (+ (/ 1 x) 1)) (/ 1 x))) in x
1539418003.753 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow x 3))) in x
1539418003.753 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 3)) in x
1539418003.753 * [misc]taylor:  Taking taylor expansion of (pow x 3) in x
1539418003.753 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.753 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.753 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.753 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.753 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539418003.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.754 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.754 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.754 * [misc]taylor:  Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1)) (/ 1 x)) in x
1539418003.754 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1539418003.754 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1539418003.754 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.754 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.754 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.754 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.755 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.755 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.755 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1539418003.755 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.755 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.755 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.755 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.756 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.756 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1539418003.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.756 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.757 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
1539418003.757 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.758 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539418003.758 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539418003.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539418003.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.759 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.760 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539418003.761 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.762 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 1))) into (- +nan.0)
1539418003.762 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.763 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.763 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.764 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.764 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539418003.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1539418003.765 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.766 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.767 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.768 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.769 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 1)))) into (- +nan.0)
1539418003.769 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.770 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.770 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.771 * [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)))))
1539418003.771 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- x)) (sqrt (+ (/ 1 (- x)) 1))) (* (+ (/ 1 (- x)) 1) (sqrt (/ 1 (- x))))) into (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x)))
1539418003.771 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x))) in (x) around 0
1539418003.771 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x))) in x
1539418003.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.771 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.771 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.771 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.771 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.771 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.771 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.771 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.772 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.772 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x)) in x
1539418003.772 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) in x
1539418003.772 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.772 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.772 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.772 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.772 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539418003.772 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539418003.772 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.772 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.773 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.773 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.773 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.773 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.773 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.773 * [misc]backup-simplify:  Simplify (- 1) into -1
1539418003.773 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539418003.773 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.774 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.774 * [misc]taylor:  Taking taylor expansion of (/ (sqrt (/ -1 x)) x) in x
1539418003.774 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.774 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.774 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.774 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.774 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.774 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.774 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.774 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.774 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.775 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.775 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.775 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.775 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.775 * [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
1539418003.775 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ -1 x)) (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x))) in x
1539418003.775 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.775 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.775 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.775 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.775 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.775 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.775 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.775 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.775 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.776 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.776 * [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) (/ (sqrt (/ -1 x)) x)) in x
1539418003.776 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (/ 1 x)))) in x
1539418003.776 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.776 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.776 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.776 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.776 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1539418003.776 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1539418003.776 * [misc]taylor:  Taking taylor expansion of 1 in x
1539418003.776 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.776 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539418003.776 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.776 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.776 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539418003.777 * [misc]backup-simplify:  Simplify (- 1) into -1
1539418003.777 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539418003.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.777 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.778 * [misc]taylor:  Taking taylor expansion of (/ (sqrt (/ -1 x)) x) in x
1539418003.778 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1539418003.778 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539418003.778 * [misc]taylor:  Taking taylor expansion of -1 in x
1539418003.778 * [misc]backup-simplify:  Simplify -1 into -1
1539418003.778 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.778 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.778 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.778 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539418003.778 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1539418003.778 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1539418003.778 * [misc]taylor:  Taking taylor expansion of x in x
1539418003.778 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.778 * [misc]backup-simplify:  Simplify 1 into 1
1539418003.779 * [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
1539418003.779 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1539418003.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.779 * [misc]backup-simplify:  Simplify 0 into 0
1539418003.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.780 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
1539418003.780 * [misc]backup-simplify:  Simplify (+ (- +nan.0) +nan.0) into (- +nan.0)
1539418003.781 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539418003.781 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1539418003.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1539418003.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.782 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539418003.783 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.784 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- +nan.0)
1539418003.784 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539418003.785 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.785 * [misc]backup-simplify:  Simplify (- (/ +nan.0 1) (+ (* +nan.0 (/ 0 1)))) into (- +nan.0)
1539418003.786 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1539418003.786 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539418003.786 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.787 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1539418003.788 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1539418003.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.788 * [misc]backup-simplify:  Simplify (- 0) into 0
1539418003.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539418003.790 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.790 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.791 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0)
1539418003.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1539418003.792 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1539418003.793 * [misc]backup-simplify:  Simplify (- (/ +nan.0 1) (+ (* +nan.0 (/ 0 1)) (* (- +nan.0) (/ 0 1)))) into (- +nan.0)
1539418003.794 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1539418003.794 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1539418003.794 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1539418003.794 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1539418003.795 * [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)))))
1539418003.795 * * * [misc]progress:  simplifying candidates
1539418003.795 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (pow (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1) -1))>
1539418003.795 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) (- 1)))>
1539418003.795 * [enter]simplify:  Simplifying (- 1)
1539418003.795 * * [misc]simplify:  iters left: 2 (2 enodes)
1539418003.797 * * [misc]simplify:  iters left: 1 (5 enodes)
1539418003.797 * [exit]simplify:  Simplified to -1
1539418003.797 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) -1))
1539418003.797 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)) 1))>
1539418003.798 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (exp (- (* (log (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1))))>
1539418003.798 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (exp (- (* (log (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1))))>
1539418003.798 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (exp (- (log (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))>
1539418003.798 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))>
1539418003.798 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))>
1539418003.798 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (cbrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))) (cbrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))>
1539418003.798 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))>
1539418003.798 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (sqrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))>
1539418003.798 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))))>
1539418003.798 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))))>
1539418003.798 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))))>
1539418003.798 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1) 1)))>
1539418003.798 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)) (pow (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)))>
1539418003.799 * [enter]simplify:  Simplifying (pow (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)
1539418003.799 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418003.802 * * [misc]simplify:  iters left: 5 (16 enodes)
1539418003.806 * * [misc]simplify:  iters left: 4 (24 enodes)
1539418003.814 * * [misc]simplify:  iters left: 3 (55 enodes)
1539418003.835 * * [misc]simplify:  iters left: 2 (87 enodes)
1539418003.858 * * [misc]simplify:  iters left: 1 (102 enodes)
1539418003.875 * [exit]simplify:  Simplified to (cbrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))
1539418003.875 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (pow (* (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)) (cbrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))))
1539418003.875 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)) (pow (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)))>
1539418003.875 * [enter]simplify:  Simplifying (pow (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)
1539418003.875 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418003.877 * * [misc]simplify:  iters left: 5 (16 enodes)
1539418003.879 * * [misc]simplify:  iters left: 4 (24 enodes)
1539418003.883 * * [misc]simplify:  iters left: 3 (55 enodes)
1539418003.893 * * [misc]simplify:  iters left: 2 (87 enodes)
1539418003.910 * * [misc]simplify:  iters left: 1 (102 enodes)
1539418003.932 * [exit]simplify:  Simplified to (sqrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))
1539418003.932 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (pow (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)) (sqrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))))
1539418003.932 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow 1 1)) (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>
1539418003.932 * [enter]simplify:  Simplifying (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)
1539418003.933 * * [misc]simplify:  iters left: 6 (9 enodes)
1539418003.935 * * [misc]simplify:  iters left: 5 (15 enodes)
1539418003.939 * * [misc]simplify:  iters left: 4 (23 enodes)
1539418003.946 * * [misc]simplify:  iters left: 3 (54 enodes)
1539418003.967 * * [misc]simplify:  iters left: 2 (85 enodes)
1539418003.990 * * [misc]simplify:  iters left: 1 (86 enodes)
1539418004.000 * [exit]simplify:  Simplified to (+ (* (+ 1 x) (sqrt x)) (* (sqrt (+ 1 x)) x))
1539418004.001 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (pow 1 1)) (+ (* (+ 1 x) (sqrt x)) (* (sqrt (+ 1 x)) x))))
1539418004.001 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)) (cbrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))) (cbrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))))>
1539418004.001 * [enter]simplify:  Simplifying (cbrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))
1539418004.001 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418004.004 * * [misc]simplify:  iters left: 5 (16 enodes)
1539418004.008 * * [misc]simplify:  iters left: 4 (24 enodes)
1539418004.016 * * [misc]simplify:  iters left: 3 (55 enodes)
1539418004.036 * * [misc]simplify:  iters left: 2 (83 enodes)
1539418004.047 * * [misc]simplify:  iters left: 1 (98 enodes)
1539418004.058 * [exit]simplify:  Simplified to (cbrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))
1539418004.058 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)) (cbrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))) (cbrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))))
1539418004.058 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (sqrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))))>
1539418004.058 * [enter]simplify:  Simplifying (sqrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))
1539418004.058 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418004.060 * * [misc]simplify:  iters left: 5 (16 enodes)
1539418004.065 * * [misc]simplify:  iters left: 4 (24 enodes)
1539418004.072 * * [misc]simplify:  iters left: 3 (55 enodes)
1539418004.093 * * [misc]simplify:  iters left: 2 (83 enodes)
1539418004.105 * * [misc]simplify:  iters left: 1 (98 enodes)
1539418004.117 * [exit]simplify:  Simplified to (sqrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))
1539418004.117 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (sqrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))))
1539418004.117 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.117 * [enter]simplify:  Simplifying (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)
1539418004.117 * * [misc]simplify:  iters left: 6 (9 enodes)
1539418004.118 * * [misc]simplify:  iters left: 5 (15 enodes)
1539418004.120 * * [misc]simplify:  iters left: 4 (23 enodes)
1539418004.124 * * [misc]simplify:  iters left: 3 (54 enodes)
1539418004.136 * * [misc]simplify:  iters left: 2 (85 enodes)
1539418004.158 * * [misc]simplify:  iters left: 1 (86 enodes)
1539418004.163 * [exit]simplify:  Simplified to (+ (* (+ 1 x) (sqrt x)) (* (sqrt (+ 1 x)) x))
1539418004.163 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (* (+ 1 x) (sqrt x)) (* (sqrt (+ 1 x)) x))))
1539418004.163 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (pow (* (+ x 1) (sqrt x)) 1)) 1)))>
1539418004.164 * [enter]simplify:  Simplifying (* (+ x 1) (sqrt x))
1539418004.164 * * [misc]simplify:  iters left: 4 (5 enodes)
1539418004.164 * * [misc]simplify:  iters left: 3 (9 enodes)
1539418004.166 * * [misc]simplify:  iters left: 2 (17 enodes)
1539418004.168 * * [misc]simplify:  iters left: 1 (33 enodes)
1539418004.175 * [exit]simplify:  Simplified to (* (+ 1 x) (sqrt x))
1539418004.175 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (pow (* (+ 1 x) (sqrt x)) 1)) 1)))
1539418004.175 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (pow (* (+ x 1) (sqrt x)) 1)) 1)))>
1539418004.175 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (exp (+ (log (+ x 1)) (log (sqrt x))))) 1)))>
1539418004.175 * [enter]simplify:  Simplifying (+ (log (+ x 1)) (log (sqrt x)))
1539418004.175 * * [misc]simplify:  iters left: 5 (7 enodes)
1539418004.176 * * [misc]simplify:  iters left: 4 (11 enodes)
1539418004.177 * [exit]simplify:  Simplified to (+ (log (+ 1 x)) (log (sqrt x)))
1539418004.177 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (exp (+ (log (+ 1 x)) (log (sqrt x))))) 1)))
1539418004.178 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (exp (log (* (+ x 1) (sqrt x))))) 1)))>
1539418004.178 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (log (exp (* (+ x 1) (sqrt x))))) 1)))>
1539418004.178 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (cbrt (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) 1)))>
1539418004.178 * [enter]simplify:  Simplifying (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1539418004.178 * * [misc]simplify:  iters left: 6 (9 enodes)
1539418004.180 * * [misc]simplify:  iters left: 5 (31 enodes)
1539418004.186 * * [misc]simplify:  iters left: 4 (72 enodes)
1539418004.210 * * [misc]simplify:  iters left: 3 (212 enodes)
1539418004.472 * [exit]simplify:  Simplified to (* (* x (sqrt x)) (pow (+ 1 x) 3))
1539418004.472 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (cbrt (* (* x (sqrt x)) (pow (+ 1 x) 3)))) 1)))
1539418004.472 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (cbrt (* (+ x 1) (sqrt x))) (cbrt (* (+ x 1) (sqrt x)))) (cbrt (* (+ x 1) (sqrt x))))) 1)))>
1539418004.472 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (cbrt (* (* (* (+ x 1) (sqrt x)) (* (+ x 1) (sqrt x))) (* (+ x 1) (sqrt x))))) 1)))>
1539418004.472 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (sqrt (* (+ x 1) (sqrt x))) (sqrt (* (+ x 1) (sqrt x))))) 1)))>
1539418004.472 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* 1 (* (+ x 1) (sqrt x)))) 1)))>
1539418004.472 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (+ x 1) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1)))>
1539418004.472 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1539418004.472 * * [misc]simplify:  iters left: 2 (3 enodes)
1539418004.473 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1539418004.473 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (+ x 1) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1)))
1539418004.473 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (+ x 1) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1)))>
1539418004.473 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1539418004.473 * * [misc]simplify:  iters left: 2 (3 enodes)
1539418004.473 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1539418004.473 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (+ x 1) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1)))
1539418004.473 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (+ x 1) 1) (sqrt x))) 1)))>
1539418004.474 * [enter]simplify:  Simplifying (sqrt x)
1539418004.474 * * [misc]simplify:  iters left: 1 (2 enodes)
1539418004.474 * [exit]simplify:  Simplified to (sqrt x)
1539418004.474 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (+ x 1) 1) (sqrt x))) 1)))
1539418004.474 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) (sqrt x)))) 1)))>
1539418004.474 * [enter]simplify:  Simplifying (* (cbrt (+ x 1)) (cbrt (+ x 1)))
1539418004.474 * * [misc]simplify:  iters left: 5 (5 enodes)
1539418004.475 * * [misc]simplify:  iters left: 4 (8 enodes)
1539418004.476 * [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))
1539418004.476 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (* (cbrt (+ x 1)) (sqrt x)))) 1)))
1539418004.476 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (sqrt (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))) 1)))>
1539418004.476 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539418004.476 * * [misc]simplify:  iters left: 3 (4 enodes)
1539418004.477 * * [misc]simplify:  iters left: 2 (7 enodes)
1539418004.478 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539418004.478 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (sqrt (+ 1 x)) (* (sqrt (+ x 1)) (sqrt x)))) 1)))
1539418004.478 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* 1 (* (+ x 1) (sqrt x)))) 1)))>
1539418004.478 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (/ (* (+ (pow x 3) (pow 1 3)) (sqrt x)) (+ (* x x) (- (* 1 1) (* x 1))))) 1)))>
1539418004.478 * [enter]simplify:  Simplifying (* (+ (pow x 3) (pow 1 3)) (sqrt x))
1539418004.478 * * [misc]simplify:  iters left: 5 (8 enodes)
1539418004.480 * * [misc]simplify:  iters left: 4 (17 enodes)
1539418004.482 * * [misc]simplify:  iters left: 3 (27 enodes)
1539418004.488 * * [misc]simplify:  iters left: 2 (54 enodes)
1539418004.505 * * [misc]simplify:  iters left: 1 (86 enodes)
1539418004.524 * [exit]simplify:  Simplified to (+ (* (pow x 3) (sqrt x)) (sqrt x))
1539418004.524 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (/ (+ (* (pow x 3) (sqrt x)) (sqrt x)) (+ (* x x) (- (* 1 1) (* x 1))))) 1)))
1539418004.524 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (/ (* (- (* x x) (* 1 1)) (sqrt x)) (- x 1))) 1)))>
1539418004.524 * [enter]simplify:  Simplifying (* (- (* x x) (* 1 1)) (sqrt x))
1539418004.525 * * [misc]simplify:  iters left: 6 (7 enodes)
1539418004.526 * * [misc]simplify:  iters left: 5 (13 enodes)
1539418004.528 * * [misc]simplify:  iters left: 4 (16 enodes)
1539418004.530 * * [misc]simplify:  iters left: 3 (23 enodes)
1539418004.533 * * [misc]simplify:  iters left: 2 (64 enodes)
1539418004.563 * * [misc]simplify:  iters left: 1 (231 enodes)
1539418004.699 * [exit]simplify:  Simplified to (- (* (* x x) (sqrt x)) (sqrt x))
1539418004.699 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (/ (- (* (* x x) (sqrt x)) (sqrt x)) (- x 1))) 1)))
1539418004.699 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (sqrt x) (+ x 1))) 1)))>
1539418004.699 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (pow (* x (sqrt (+ x 1))) 1) (* (+ x 1) (sqrt x))) 1)))>
1539418004.699 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (exp (log (* x (sqrt (+ x 1))))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.699 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (log (exp (* x (sqrt (+ x 1))))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.699 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (* (cbrt (* x (sqrt (+ x 1)))) (cbrt (* x (sqrt (+ x 1))))) (cbrt (* x (sqrt (+ x 1))))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.699 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (cbrt (* (* (* x (sqrt (+ x 1))) (* x (sqrt (+ x 1)))) (* x (sqrt (+ x 1))))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.699 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (sqrt (* x (sqrt (+ x 1)))) (sqrt (* x (sqrt (+ x 1))))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.699 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* 1 (* x (sqrt (+ x 1)))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.699 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (* x (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.699 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1539418004.699 * * [misc]simplify:  iters left: 4 (5 enodes)
1539418004.700 * * [misc]simplify:  iters left: 3 (8 enodes)
1539418004.701 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1539418004.701 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (pow (+ (* (* x (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (+ x 1) (sqrt x))) 1)))
1539418004.701 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (* x (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.701 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1539418004.701 * * [misc]simplify:  iters left: 4 (5 enodes)
1539418004.702 * * [misc]simplify:  iters left: 3 (8 enodes)
1539418004.703 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1539418004.703 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (pow (+ (* (* x (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (+ x 1) (sqrt x))) 1)))
1539418004.703 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (* x (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.703 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539418004.703 * * [misc]simplify:  iters left: 4 (5 enodes)
1539418004.704 * * [misc]simplify:  iters left: 3 (8 enodes)
1539418004.705 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539418004.705 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (pow (+ (* (* x (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (+ x 1) (sqrt x))) 1)))
1539418004.705 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (* x (sqrt 1)) (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.705 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539418004.705 * * [misc]simplify:  iters left: 3 (4 enodes)
1539418004.705 * * [misc]simplify:  iters left: 2 (7 enodes)
1539418004.706 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539418004.706 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (pow (+ (* (* x (sqrt 1)) (sqrt (+ 1 x))) (* (+ x 1) (sqrt x))) 1)))
1539418004.706 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (* x (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.706 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1539418004.706 * * [misc]simplify:  iters left: 4 (5 enodes)
1539418004.707 * * [misc]simplify:  iters left: 3 (8 enodes)
1539418004.708 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1539418004.708 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (pow (+ (* (* x (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (+ x 1) (sqrt x))) 1)))
1539418004.708 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (* x 1) (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.708 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1539418004.708 * * [misc]simplify:  iters left: 3 (4 enodes)
1539418004.709 * * [misc]simplify:  iters left: 2 (7 enodes)
1539418004.709 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1539418004.709 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (pow (+ (* (* x 1) (sqrt (+ 1 x))) (* (+ x 1) (sqrt x))) 1)))
1539418004.710 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (/ (* x (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.710 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1539418004.710 * * [misc]simplify:  iters left: 6 (8 enodes)
1539418004.711 * * [misc]simplify:  iters left: 5 (15 enodes)
1539418004.715 * * [misc]simplify:  iters left: 4 (24 enodes)
1539418004.721 * * [misc]simplify:  iters left: 3 (31 enodes)
1539418004.728 * * [misc]simplify:  iters left: 2 (39 enodes)
1539418004.738 * * [misc]simplify:  iters left: 1 (51 enodes)
1539418004.752 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1539418004.752 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (pow (+ (/ (* x (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (+ x 1) (sqrt x))) 1)))
1539418004.752 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (/ (* x (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (+ x 1) (sqrt x))) 1)))>
1539418004.753 * [enter]simplify:  Simplifying (sqrt (- x 1))
1539418004.753 * * [misc]simplify:  iters left: 3 (4 enodes)
1539418004.755 * * [misc]simplify:  iters left: 2 (9 enodes)
1539418004.756 * * [misc]simplify:  iters left: 1 (10 enodes)
1539418004.759 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1539418004.759 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (/ 1 (pow (+ (/ (* x (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (+ x 1) (sqrt x))) 1)))
1539418004.759 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (sqrt (+ x 1)) x) (* (+ x 1) (sqrt x))) 1)))>
1539418004.759 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (log (* (exp (* x (sqrt (+ x 1)))) (exp (* (+ x 1) (sqrt x))))) 1)))>
1539418004.759 * [enter]simplify:  Simplifying (* (exp (* x (sqrt (+ x 1)))) (exp (* (+ x 1) (sqrt x))))
1539418004.759 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418004.765 * * [misc]simplify:  iters left: 5 (22 enodes)
1539418004.771 * * [misc]simplify:  iters left: 4 (35 enodes)
1539418004.776 * * [misc]simplify:  iters left: 3 (77 enodes)
1539418004.789 * * [misc]simplify:  iters left: 2 (135 enodes)
1539418004.816 * * [misc]simplify:  iters left: 1 (164 enodes)
1539418004.842 * [exit]simplify:  Simplified to (* (exp (* (sqrt x) (+ 1 x))) (pow (exp x) (sqrt (+ 1 x))))
1539418004.842 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (pow (log (* (exp (* (sqrt x) (+ 1 x))) (pow (exp x) (sqrt (+ 1 x))))) 1)))
1539418004.842 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1) 1)))>
1539418004.842 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (exp (log (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)))>
1539418004.842 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (log (exp (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)))>
1539418004.842 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) (cbrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)))>
1539418004.843 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (cbrt (* (* (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)))>
1539418004.843 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)))>
1539418004.843 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ (+ (* (* x (sqrt (+ (pow x 3) (pow 1 3)))) (+ (* x x) (- (* 1 1) (* x 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (* (+ (pow x 3) (pow 1 3)) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* x x) (- (* 1 1) (* x 1))))) 1)))>
1539418004.843 * [enter]simplify:  Simplifying (+ (* (* x (sqrt (+ (pow x 3) (pow 1 3)))) (+ (* x x) (- (* 1 1) (* x 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (* (+ (pow x 3) (pow 1 3)) (sqrt x))))
1539418004.843 * * [misc]simplify:  iters left: 6 (19 enodes)
1539418004.849 * * [misc]simplify:  iters left: 5 (45 enodes)
1539418004.857 * * [misc]simplify:  iters left: 4 (122 enodes)
1539418004.884 * * [misc]simplify:  iters left: 3 (344 enodes)
1539418005.161 * [exit]simplify:  Simplified to (+ (* (sqrt (+ (* x x) (- 1 x))) (+ (* (pow x 3) (sqrt x)) (sqrt x))) (* (sqrt (+ 1 (pow x 3))) (* (+ (* x x) (- 1 x)) x)))
1539418005.161 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (pow (/ (+ (* (sqrt (+ (* x x) (- 1 x))) (+ (* (pow x 3) (sqrt x)) (sqrt x))) (* (sqrt (+ 1 (pow x 3))) (* (+ (* x x) (- 1 x)) x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* x x) (- (* 1 1) (* x 1))))) 1)))
1539418005.162 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* x x) (- (* 1 1) (* x 1))))
1539418005.162 * * [misc]simplify:  iters left: 6 (9 enodes)
1539418005.165 * * [misc]simplify:  iters left: 5 (23 enodes)
1539418005.172 * * [misc]simplify:  iters left: 4 (44 enodes)
1539418005.186 * * [misc]simplify:  iters left: 3 (105 enodes)
1539418005.230 * * [misc]simplify:  iters left: 2 (163 enodes)
1539418005.289 * * [misc]simplify:  iters left: 1 (290 enodes)
1539418005.416 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) (- 1 x))) (+ (* x x) (- 1 x)))
1539418005.416 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (pow (/ (+ (* (sqrt (+ (* x x) (- 1 x))) (+ (* (pow x 3) (sqrt x)) (sqrt x))) (* (sqrt (+ 1 (pow x 3))) (* (+ (* x x) (- 1 x)) x))) (* (sqrt (+ (* x x) (- 1 x))) (+ (* x x) (- 1 x)))) 1)))
1539418005.416 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ (+ (* (* x (sqrt (+ (pow x 3) (pow 1 3)))) (- x 1)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (* (- (* x x) (* 1 1)) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- x 1))) 1)))>
1539418005.416 * [enter]simplify:  Simplifying (+ (* (* x (sqrt (+ (pow x 3) (pow 1 3)))) (- x 1)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (* (- (* x x) (* 1 1)) (sqrt x))))
1539418005.416 * * [misc]simplify:  iters left: 6 (21 enodes)
1539418005.421 * * [misc]simplify:  iters left: 5 (46 enodes)
1539418005.427 * * [misc]simplify:  iters left: 4 (80 enodes)
1539418005.440 * * [misc]simplify:  iters left: 3 (167 enodes)
1539418005.495 * * [misc]simplify:  iters left: 2 (420 enodes)
1539418005.693 * [exit]simplify:  Simplified to (+ (* (sqrt (- (* x x) (+ -1 x))) (* (sqrt x) (+ -1 (* x x)))) (* (sqrt (+ 1 (pow x 3))) (- (* x x) x)))
1539418005.693 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (pow (/ (+ (* (sqrt (- (* x x) (+ -1 x))) (* (sqrt x) (+ -1 (* x x)))) (* (sqrt (+ 1 (pow x 3))) (- (* x x) x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- x 1))) 1)))
1539418005.693 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- x 1))
1539418005.693 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418005.698 * * [misc]simplify:  iters left: 5 (21 enodes)
1539418005.703 * * [misc]simplify:  iters left: 4 (37 enodes)
1539418005.713 * * [misc]simplify:  iters left: 3 (50 enodes)
1539418005.723 * * [misc]simplify:  iters left: 2 (59 enodes)
1539418005.736 * * [misc]simplify:  iters left: 1 (70 enodes)
1539418005.746 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- x 1))
1539418005.746 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (pow (/ (+ (* (sqrt (- (* x x) (+ -1 x))) (* (sqrt x) (+ -1 (* x x)))) (* (sqrt (+ 1 (pow x 3))) (- (* x x) x))) (* (sqrt (- (* x x) (- x 1))) (- x 1))) 1)))
1539418005.746 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ (+ (* (* x (sqrt (- (* x x) (* 1 1)))) (+ (* x x) (- (* 1 1) (* x 1)))) (* (sqrt (- x 1)) (* (+ (pow x 3) (pow 1 3)) (sqrt x)))) (* (sqrt (- x 1)) (+ (* x x) (- (* 1 1) (* x 1))))) 1)))>
1539418005.746 * [enter]simplify:  Simplifying (+ (* (* x (sqrt (- (* x x) (* 1 1)))) (+ (* x x) (- (* 1 1) (* x 1)))) (* (sqrt (- x 1)) (* (+ (pow x 3) (pow 1 3)) (sqrt x))))
1539418005.746 * * [misc]simplify:  iters left: 6 (21 enodes)
1539418005.751 * * [misc]simplify:  iters left: 5 (51 enodes)
1539418005.759 * * [misc]simplify:  iters left: 4 (133 enodes)
1539418005.813 * * [misc]simplify:  iters left: 3 (367 enodes)
1539418006.048 * [exit]simplify:  Simplified to (+ (* (* (sqrt (- x 1)) (+ (pow x 3) 1)) (sqrt x)) (* (sqrt (- (* x x) 1)) (* (+ (* x x) (- 1 x)) x)))
1539418006.049 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (pow (/ (+ (* (* (sqrt (- x 1)) (+ (pow x 3) 1)) (sqrt x)) (* (sqrt (- (* x x) 1)) (* (+ (* x x) (- 1 x)) x))) (* (sqrt (- x 1)) (+ (* x x) (- (* 1 1) (* x 1))))) 1)))
1539418006.049 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* x x) (- (* 1 1) (* x 1))))
1539418006.049 * * [misc]simplify:  iters left: 6 (10 enodes)
1539418006.051 * * [misc]simplify:  iters left: 5 (27 enodes)
1539418006.055 * * [misc]simplify:  iters left: 4 (49 enodes)
1539418006.062 * * [misc]simplify:  iters left: 3 (109 enodes)
1539418006.094 * * [misc]simplify:  iters left: 2 (166 enodes)
1539418006.155 * * [misc]simplify:  iters left: 1 (290 enodes)
1539418006.266 * [exit]simplify:  Simplified to (* (sqrt (+ x -1)) (+ (* x x) (- 1 x)))
1539418006.266 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (pow (/ (+ (* (* (sqrt (- x 1)) (+ (pow x 3) 1)) (sqrt x)) (* (sqrt (- (* x x) 1)) (* (+ (* x x) (- 1 x)) x))) (* (sqrt (+ x -1)) (+ (* x x) (- 1 x)))) 1)))
1539418006.266 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ (+ (* (* x (sqrt (- (* x x) (* 1 1)))) (- x 1)) (* (sqrt (- x 1)) (* (- (* x x) (* 1 1)) (sqrt x)))) (* (sqrt (- x 1)) (- x 1))) 1)))>
1539418006.266 * [enter]simplify:  Simplifying (+ (* (* x (sqrt (- (* x x) (* 1 1)))) (- x 1)) (* (sqrt (- x 1)) (* (- (* x x) (* 1 1)) (sqrt x))))
1539418006.266 * * [misc]simplify:  iters left: 6 (14 enodes)
1539418006.269 * * [misc]simplify:  iters left: 5 (29 enodes)
1539418006.273 * * [misc]simplify:  iters left: 4 (54 enodes)
1539418006.283 * * [misc]simplify:  iters left: 3 (134 enodes)
1539418006.327 * * [misc]simplify:  iters left: 2 (341 enodes)
1539418006.508 * [exit]simplify:  Simplified to (+ (* (* (- (* x x) 1) (sqrt (+ x -1))) (sqrt x)) (* (sqrt (- (* x x) 1)) (- (* x x) x)))
1539418006.508 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (pow (/ (+ (* (* (- (* x x) 1) (sqrt (+ x -1))) (sqrt x)) (* (sqrt (- (* x x) 1)) (- (* x x) x))) (* (sqrt (- x 1)) (- x 1))) 1)))
1539418006.509 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- x 1))
1539418006.509 * * [misc]simplify:  iters left: 5 (5 enodes)
1539418006.511 * * [misc]simplify:  iters left: 4 (11 enodes)
1539418006.513 * * [misc]simplify:  iters left: 3 (18 enodes)
1539418006.518 * * [misc]simplify:  iters left: 2 (23 enodes)
1539418006.521 * * [misc]simplify:  iters left: 1 (24 enodes)
1539418006.523 * [exit]simplify:  Simplified to (* (+ x -1) (sqrt (+ x -1)))
1539418006.524 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (pow (/ (+ (* (* (- (* x x) 1) (sqrt (+ x -1))) (sqrt x)) (* (sqrt (- (* x x) 1)) (- (* x x) x))) (* (+ x -1) (sqrt (+ x -1)))) 1)))
1539418006.524 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ (+ (pow (* x (sqrt (+ x 1))) 3) (pow (* (+ x 1) (sqrt x)) 3)) (+ (* (* x (sqrt (+ x 1))) (* x (sqrt (+ x 1)))) (- (* (* (+ x 1) (sqrt x)) (* (+ x 1) (sqrt x))) (* (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))))) 1)))>
1539418006.524 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* 1 (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)))>
1539418006.524 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (/ (- (* (* x (sqrt (+ x 1))) (* x (sqrt (+ x 1)))) (* (* (+ x 1) (sqrt x)) (* (+ x 1) (sqrt x)))) (- (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)))>
1539418006.524 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* (+ x 1) (sqrt x)) (* x (sqrt (+ x 1)))) 1)))>
1539418006.524 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1539418006.524 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418006.524 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539418006.524 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539418006.524 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539418006.524 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539418006.524 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1539418006.524 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1539418006.524 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1539418006.524 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) 1)))>
1539418006.524 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539418006.524 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) +nan.0) 1)))
1539418006.524 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) 1)))>
1539418006.525 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418006.525 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) +nan.0) 1)))
1539418006.525 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) 1)))>
1539418006.525 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418006.525 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) +nan.0) 1)))
1539418006.525 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (- (+ x (* 1/2 (pow x 2))) (* 1/8 (pow x 3))) (* (+ x 1) (sqrt x))) 1)))>
1539418006.525 * [enter]simplify:  Simplifying (- (+ x (* 1/2 (pow x 2))) (* 1/8 (pow x 3)))
1539418006.525 * * [misc]simplify:  iters left: 6 (11 enodes)
1539418006.527 * * [misc]simplify:  iters left: 5 (21 enodes)
1539418006.531 * * [misc]simplify:  iters left: 4 (51 enodes)
1539418006.539 * * [misc]simplify:  iters left: 3 (87 enodes)
1539418006.551 * * [misc]simplify:  iters left: 2 (129 enodes)
1539418006.593 * * [misc]simplify:  iters left: 1 (166 enodes)
1539418006.664 * [exit]simplify:  Simplified to (+ (* (+ 1/2 (* x -1/8)) (* x x)) x)
1539418006.664 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (pow (+ (+ (* (+ 1/2 (* x -1/8)) (* x x)) x) (* (+ x 1) (sqrt x))) 1)))
1539418006.664 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (+ x 1) (sqrt x))) 1)))>
1539418006.664 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418006.664 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (pow (+ +nan.0 (* (+ x 1) (sqrt x))) 1)))
1539418006.664 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (+ x 1) (sqrt x))) 1)))>
1539418006.664 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418006.664 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (pow (+ +nan.0 (* (+ x 1) (sqrt x))) 1)))
1539418006.664 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1)))>
1539418006.664 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1539418006.664 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow +nan.0 1)))
1539418006.664 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1)))>
1539418006.664 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418006.664 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow +nan.0 1)))
1539418006.664 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1)))>
1539418006.665 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1539418006.665 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow +nan.0 1)))
1539418006.665 * * * [misc]progress:  adding candidates to table
1539418007.347 * [misc]progress:  [Phase 3 of 3] Extracting.
1539418007.347 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (cbrt (* (* (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))> #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (* (sqrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (sqrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (pow (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)) (sqrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))))> #<alt (λ (x) (/ 1 (pow (/ (+ (* (sqrt (- (* x x) (+ -1 x))) (* (sqrt x) (+ -1 (* x x)))) (* (sqrt (+ 1 (pow x 3))) (- (* x x) x))) (* (sqrt (- (* x x) (- x 1))) (- x 1))) 1)))> #<alt (λ (x) (/ 1 (pow (* (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)))> #<alt (λ (x) (/ 1 (pow (+ (* (* x (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (+ x 1) (sqrt x))) 1)))>)
1539418007.351 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1539418007.351 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (cbrt (* (* (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))> #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (* (sqrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1))) (sqrt (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (pow (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) 1)) (sqrt (+ (* (sqrt x) (+ x 1)) (* (sqrt (+ 1 x)) x)))))> #<alt (λ (x) (/ 1 (pow (/ (+ (* (sqrt (- (* x x) (+ -1 x))) (* (sqrt x) (+ -1 (* x x)))) (* (sqrt (+ 1 (pow x 3))) (- (* x x) x))) (* (sqrt (- (* x x) (- x 1))) (- x 1))) 1)))> #<alt (λ (x) (/ 1 (pow (* (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))) (sqrt (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))))) 1)))> #<alt (λ (x) (/ 1 (pow (+ (* (* x (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (+ x 1) (sqrt x))) 1)))>)
1539418007.413 * * * [misc]regime:  Found split indices: #<option (#s(si 9 256))>
1539418007.413 * [enter]simplify:  Simplifying (/ 1 (pow (+ (* (* x (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (+ x 1) (sqrt x))) 1))
1539418007.413 * * [misc]simplify:  iters left: 6 (14 enodes)
1539418007.414 * * [misc]simplify:  iters left: 5 (21 enodes)
1539418007.415 * [exit]simplify:  Simplified to (/ 1 (+ (* (+ x 1) (sqrt x)) (* (sqrt (cbrt (+ x 1))) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) x))))
1539418007.415 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1539418007.435 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1539418007.441 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.441 * * * * [misc]points:  Setting MPFR precision to 1088
1539418007.441 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1539418007.444 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.445 * * * * [misc]points:  Setting MPFR precision to 1088
1539418007.446 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1539418007.453 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.455 * * * * [misc]points:  Setting MPFR precision to 1088
1539418007.456 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1539418007.459 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.462 * * * * [misc]points:  Setting MPFR precision to 1088
1539418007.464 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1539418007.468 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.473 * * * * [misc]points:  Setting MPFR precision to 1088
1539418007.478 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1539418007.481 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.491 * * * * [misc]points:  Setting MPFR precision to 1088
1539418007.502 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1539418007.507 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.558 * * * * [misc]points:  Setting MPFR precision to 1088
1539418007.578 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1539418007.581 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.631 * * * * [misc]points:  Setting MPFR precision to 1088
1539418007.715 * * * * [misc]points:  Computing exacts for 8000 points
1539418007.721 * * * * [misc]points:  Setting MPFR precision to 832
1539418007.970 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.211 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418008.213 * * * * [misc]points:  Sampling 3972 additional inputs, on iter 1 have 4028 / 8000
1539418008.229 * * * * [misc]points:  Computing exacts on every 248 of 3972 points to ramp up precision
1539418008.255 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.255 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.256 * * * * [misc]points:  Computing exacts on every 124 of 3972 points to ramp up precision
1539418008.259 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.260 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.260 * * * * [misc]points:  Computing exacts on every 62 of 3972 points to ramp up precision
1539418008.265 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.266 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.267 * * * * [misc]points:  Computing exacts on every 31 of 3972 points to ramp up precision
1539418008.271 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.273 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.275 * * * * [misc]points:  Computing exacts on every 15 of 3972 points to ramp up precision
1539418008.279 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.284 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.290 * * * * [misc]points:  Computing exacts on every 7 of 3972 points to ramp up precision
1539418008.296 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.315 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.633 * * * * [misc]points:  Computing exacts on every 3 of 3972 points to ramp up precision
1539418008.636 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.657 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.687 * * * * [misc]points:  Computing exacts for 3972 points
1539418008.691 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.819 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.945 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418008.945 * * * * [misc]points:  Sampling 1975 additional inputs, on iter 2 have 6025 / 8000
1539418008.950 * * * * [misc]points:  Computing exacts on every 123 of 1975 points to ramp up precision
1539418008.954 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.954 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.955 * * * * [misc]points:  Computing exacts on every 61 of 1975 points to ramp up precision
1539418008.982 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.984 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.985 * * * * [misc]points:  Computing exacts on every 30 of 1975 points to ramp up precision
1539418008.989 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.991 * * * * [misc]points:  Setting MPFR precision to 1088
1539418008.992 * * * * [misc]points:  Computing exacts on every 15 of 1975 points to ramp up precision
1539418008.997 * * * * [misc]points:  Setting MPFR precision to 832
1539418008.999 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.002 * * * * [misc]points:  Computing exacts on every 7 of 1975 points to ramp up precision
1539418009.005 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.010 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.018 * * * * [misc]points:  Computing exacts on every 3 of 1975 points to ramp up precision
1539418009.024 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.034 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.044 * * * * [misc]points:  Computing exacts for 1975 points
1539418009.047 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.106 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.172 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.172 * * * * [misc]points:  Sampling 978 additional inputs, on iter 3 have 7022 / 8000
1539418009.177 * * * * [misc]points:  Computing exacts on every 61 of 978 points to ramp up precision
1539418009.214 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.215 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.215 * * * * [misc]points:  Computing exacts on every 30 of 978 points to ramp up precision
1539418009.218 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.219 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.220 * * * * [misc]points:  Computing exacts on every 15 of 978 points to ramp up precision
1539418009.229 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.230 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.232 * * * * [misc]points:  Computing exacts on every 7 of 978 points to ramp up precision
1539418009.235 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.238 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.240 * * * * [misc]points:  Computing exacts on every 3 of 978 points to ramp up precision
1539418009.244 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.249 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.256 * * * * [misc]points:  Computing exacts for 978 points
1539418009.262 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.305 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.347 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.348 * * * * [misc]points:  Sampling 476 additional inputs, on iter 4 have 7524 / 8000
1539418009.350 * * * * [misc]points:  Computing exacts on every 29 of 476 points to ramp up precision
1539418009.357 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.357 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.358 * * * * [misc]points:  Computing exacts on every 14 of 476 points to ramp up precision
1539418009.364 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.366 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.367 * * * * [misc]points:  Computing exacts on every 7 of 476 points to ramp up precision
1539418009.374 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.376 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.379 * * * * [misc]points:  Computing exacts on every 3 of 476 points to ramp up precision
1539418009.385 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.390 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.395 * * * * [misc]points:  Computing exacts for 476 points
1539418009.402 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.429 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.444 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.444 * * * * [misc]points:  Sampling 228 additional inputs, on iter 5 have 7772 / 8000
1539418009.446 * * * * [misc]points:  Computing exacts on every 14 of 228 points to ramp up precision
1539418009.452 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.453 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.454 * * * * [misc]points:  Computing exacts on every 7 of 228 points to ramp up precision
1539418009.460 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.462 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.463 * * * * [misc]points:  Computing exacts on every 3 of 228 points to ramp up precision
1539418009.469 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.472 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.474 * * * * [misc]points:  Computing exacts for 228 points
1539418009.481 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.490 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.499 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.499 * * * * [misc]points:  Sampling 113 additional inputs, on iter 6 have 7887 / 8000
1539418009.500 * * * * [misc]points:  Computing exacts on every 7 of 113 points to ramp up precision
1539418009.506 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.507 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.508 * * * * [misc]points:  Computing exacts on every 3 of 113 points to ramp up precision
1539418009.513 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.514 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.528 * * * * [misc]points:  Computing exacts for 113 points
1539418009.532 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.534 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.536 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.537 * * * * [misc]points:  Sampling 59 additional inputs, on iter 7 have 7941 / 8000
1539418009.537 * * * * [misc]points:  Computing exacts on every 3 of 59 points to ramp up precision
1539418009.543 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.543 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.544 * * * * [misc]points:  Computing exacts for 59 points
1539418009.551 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.553 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.555 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.555 * * * * [misc]points:  Sampling 33 additional inputs, on iter 8 have 7967 / 8000
1539418009.555 * * * * [misc]points:  Computing exacts on every 2 of 33 points to ramp up precision
1539418009.559 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.559 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.560 * * * * [misc]points:  Computing exacts for 33 points
1539418009.563 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.564 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.564 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.564 * * * * [misc]points:  Sampling 14 additional inputs, on iter 9 have 7986 / 8000
1539418009.565 * * * * [misc]points:  Computing exacts for 14 points
1539418009.568 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.568 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.568 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.569 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 7996 / 8000
1539418009.569 * * * * [misc]points:  Computing exacts for 4 points
1539418009.572 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.572 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.572 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.572 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1539418009.572 * * * * [misc]points:  Computing exacts for 4 points
1539418009.575 * * * * [misc]points:  Setting MPFR precision to 832
1539418009.575 * * * * [misc]points:  Setting MPFR precision to 1088
1539418009.576 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539418009.576 * * * * [exit]points:  Sampled 8001 points with exact outputs
1539418010.498 * [misc]regime-testing:  Baseline error score: 0.7541335770011959
1539418010.498 * [misc]regime-testing:  End program error score: 0.7541335770011959
1539418010.500 * [misc]regime-testing:  Oracle error score: 0.048162165662530836
1539418010.554 * [misc]regime-testing:  Target error score: 0.6815448375349761