1538425518.378 * [misc]progress:  [Phase 1 of 3] Setting up.
1538425518.378 * * * [misc]progress:  [1/2] Preparing points
1538425518.378 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538425518.401 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425518.401 * * * * [misc]points:  Sampling 130 additional inputs, on iter 1 have 126 / 256
1538425518.419 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425518.419 * * * * [misc]points:  Sampling 62 additional inputs, on iter 2 have 194 / 256
1538425518.445 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425518.445 * * * * [misc]points:  Sampling 27 additional inputs, on iter 3 have 229 / 256
1538425518.451 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425518.451 * * * * [misc]points:  Sampling 19 additional inputs, on iter 4 have 237 / 256
1538425518.457 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425518.457 * * * * [misc]points:  Sampling 10 additional inputs, on iter 5 have 246 / 256
1538425518.460 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425518.460 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1538425518.462 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425518.462 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1538425518.463 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425518.464 * * * * [exit]points:  Sampled 256 points with exact outputs
1538425518.464 * * * [misc]progress:  [2/2] Setting up program.
1538425518.467 * [misc]progress:  [Phase 2 of 3] Improving.
1538425518.468 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425518.468 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425518.470 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425518.471 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425518.473 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425518.481 * * [misc]progress:  iteration 1 / 4
1538425518.481 * * * [misc]progress:  picking best candidate
1538425518.484 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1538425518.484 * * * [misc]progress:  localizing error
1538425518.506 * * * [misc]progress:  generating rewritten candidates
1538425518.506 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1538425518.571 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1538425518.574 * * * [misc]progress:  generating series expansions
1538425518.574 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1538425518.574 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1538425518.574 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538425518.574 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538425518.574 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425518.574 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425518.574 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.574 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.574 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.574 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.574 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425518.574 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425518.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.575 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425518.575 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425518.575 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.575 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.575 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.575 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425518.575 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538425518.575 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425518.575 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425518.575 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.575 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.575 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.575 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.575 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.575 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425518.575 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425518.575 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.576 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425518.576 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425518.576 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.576 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.576 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.576 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425518.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425518.576 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.576 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.576 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.577 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1538425518.577 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425518.578 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425518.578 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425518.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.579 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1538425518.579 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.579 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425518.579 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1538425518.579 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1538425518.579 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538425518.579 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425518.579 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425518.579 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.579 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.579 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.579 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.579 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.579 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.579 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.580 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.580 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425518.580 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425518.580 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.580 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.580 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.580 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.580 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.580 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425518.580 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538425518.580 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425518.581 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425518.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.581 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.581 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.581 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.581 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.581 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.581 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.581 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425518.581 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425518.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.581 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.581 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.581 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.582 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425518.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425518.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425518.582 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.582 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.582 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425518.583 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425518.583 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425518.584 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425518.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425518.585 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425518.585 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.586 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425518.586 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.586 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425518.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425518.587 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425518.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425518.589 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425518.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.589 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425518.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.591 * [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)))))
1538425518.591 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538425518.591 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538425518.591 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425518.591 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425518.591 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425518.591 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.591 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.591 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.591 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.591 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.591 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425518.592 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425518.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.592 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425518.592 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425518.592 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425518.592 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425518.592 * [misc]backup-simplify:  Simplify -1 into -1
1538425518.592 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.592 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.592 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.593 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425518.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.593 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425518.593 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425518.593 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425518.593 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425518.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.593 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.593 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.593 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.593 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.593 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.594 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.594 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425518.594 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425518.594 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.594 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425518.595 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425518.595 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425518.595 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425518.595 * [misc]backup-simplify:  Simplify -1 into -1
1538425518.595 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.595 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.595 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.595 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425518.595 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.595 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425518.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425518.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425518.596 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.596 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.596 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425518.597 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.597 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425518.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425518.597 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.598 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425518.599 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425518.600 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425518.600 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.600 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425518.600 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.601 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425518.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425518.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425518.602 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425518.603 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425518.604 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425518.604 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.604 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538425518.604 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425518.605 * [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)))))
1538425518.605 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1538425518.606 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1538425518.606 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538425518.606 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425518.606 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425518.606 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.606 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.606 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.606 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.606 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.606 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425518.606 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425518.606 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.607 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425518.607 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425518.607 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425518.607 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.607 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.607 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.607 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.607 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425518.607 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425518.607 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.608 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425518.608 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.608 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538425518.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425518.609 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425518.609 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538425518.609 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425518.609 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1538425518.609 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538425518.610 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425518.610 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425518.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.610 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.610 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.610 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.610 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.610 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.610 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.611 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425518.611 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425518.611 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425518.611 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.611 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.611 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.611 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.611 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.611 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.611 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.612 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425518.612 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.612 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425518.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425518.612 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425518.614 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425518.614 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425518.614 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425518.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425518.615 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425518.615 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425518.616 * [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)))))
1538425518.616 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1538425518.616 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538425518.616 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425518.616 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425518.616 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.616 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.616 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.616 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.616 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.616 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425518.617 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425518.617 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.617 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425518.617 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425518.618 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425518.618 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425518.618 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425518.618 * [misc]taylor:  Taking taylor expansion of x in x
1538425518.618 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.618 * [misc]backup-simplify:  Simplify 1 into 1
1538425518.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425518.618 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425518.618 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425518.618 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425518.619 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425518.619 * [misc]backup-simplify:  Simplify 0 into 0
1538425518.619 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425518.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425518.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425518.620 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425518.621 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425518.621 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425518.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425518.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425518.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425518.622 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425518.622 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425518.623 * [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)))))
1538425518.623 * * * [misc]progress:  simplifying candidates
1538425518.623 * * * * [misc]progress:  [ 1 / 35 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1538425518.623 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1538425518.624 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425518.627 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425518.631 * * [misc]simplify:  iters left: 4 (15 enodes)
1538425518.636 * * [misc]simplify:  iters left: 3 (18 enodes)
1538425518.641 * * [misc]simplify:  iters left: 2 (20 enodes)
1538425518.647 * * [misc]simplify:  iters left: 1 (24 enodes)
1538425518.658 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1538425518.658 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1538425518.658 * * * * [misc]progress:  [ 2 / 35 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1538425518.658 * * * * [misc]progress:  [ 3 / 35 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1538425518.658 * * * * [misc]progress:  [ 4 / 35 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1538425518.658 * * * * [misc]progress:  [ 5 / 35 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1538425518.658 * * * * [misc]progress:  [ 6 / 35 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425518.658 * * * * [misc]progress:  [ 7 / 35 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1538425518.659 * * * * [misc]progress:  [ 8 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1538425518.659 * * * * [misc]progress:  [ 9 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1538425518.659 * * * * [misc]progress:  [ 10 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1538425518.659 * * * * [misc]progress:  [ 11 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425518.659 * * * * [misc]progress:  [ 12 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1538425518.659 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425518.660 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425518.663 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425518.668 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538425518.668 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1538425518.668 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425518.669 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425518.673 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425518.676 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425518.681 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538425518.681 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1538425518.681 * * * * [misc]progress:  [ 13 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1538425518.682 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425518.682 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425518.689 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425518.693 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538425518.693 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1538425518.693 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538425518.694 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425518.696 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425518.698 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425518.700 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538425518.700 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1538425518.700 * * * * [misc]progress:  [ 14 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1538425518.700 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425518.701 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425518.702 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425518.704 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425518.705 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425518.705 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1538425518.705 * * * * [misc]progress:  [ 15 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1538425518.705 * * * * [misc]progress:  [ 16 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1) 1/2) (sqrt x)))>
1538425518.706 * * * * [misc]progress:  [ 17 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ x 1)) 1) (sqrt x)))>
1538425518.706 * * * * [misc]progress:  [ 18 / 35 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))>
1538425518.706 * * * * [misc]progress:  [ 19 / 35 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (sqrt x)))>
1538425518.706 * * * * [misc]progress:  [ 20 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))>
1538425518.706 * * * * [misc]progress:  [ 21 / 35 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))>
1538425518.706 * * * * [misc]progress:  [ 22 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))>
1538425518.706 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538425518.706 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425518.707 * * [misc]simplify:  iters left: 5 (10 enodes)
1538425518.709 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538425518.709 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1538425518.709 * * * * [misc]progress:  [ 23 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1538425518.709 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425518.709 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425518.710 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425518.712 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425518.712 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1538425518.712 * * * * [misc]progress:  [ 24 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))>
1538425518.712 * [enter]simplify:  Simplifying (sqrt 1)
1538425518.712 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425518.713 * [exit]simplify:  Simplified to 1
1538425518.713 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))
1538425518.713 * * * * [misc]progress:  [ 25 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))>
1538425518.713 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1538425518.713 * * [misc]simplify:  iters left: 4 (7 enodes)
1538425518.716 * * [misc]simplify:  iters left: 3 (15 enodes)
1538425518.717 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1538425518.717 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))
1538425518.718 * * * * [misc]progress:  [ 26 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))>
1538425518.718 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1538425518.718 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425518.720 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425518.722 * * [misc]simplify:  iters left: 3 (14 enodes)
1538425518.724 * * [misc]simplify:  iters left: 2 (17 enodes)
1538425518.727 * * [misc]simplify:  iters left: 1 (33 enodes)
1538425518.750 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1538425518.750 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x)))
1538425518.750 * * * * [misc]progress:  [ 27 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1538425518.750 * * * * [misc]progress:  [ 28 / 35 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))>
1538425518.750 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425518.751 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425518.752 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425518.754 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425518.754 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))
1538425518.754 * * * * [misc]progress:  [ 29 / 35 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))>
1538425518.754 * * * * [misc]progress:  [ 30 / 35 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538425518.755 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425518.755 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425518.755 * * * * [misc]progress:  [ 31 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425518.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425518.755 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425518.755 * * * * [misc]progress:  [ 32 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425518.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425518.755 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425518.755 * * * * [misc]progress:  [ 33 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1538425518.755 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425518.756 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425518.761 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425518.770 * * [misc]simplify:  iters left: 4 (39 enodes)
1538425518.785 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425518.797 * * [misc]simplify:  iters left: 2 (74 enodes)
1538425518.809 * * [misc]simplify:  iters left: 1 (88 enodes)
1538425518.825 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1538425518.825 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))
1538425518.825 * * * * [misc]progress:  [ 34 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1538425518.825 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425518.825 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1538425518.825 * * * * [misc]progress:  [ 35 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1538425518.825 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425518.825 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1538425518.825 * * * [misc]progress:  adding candidates to table
1538425519.357 * * [misc]progress:  iteration 2 / 4
1538425519.357 * * * [misc]progress:  picking best candidate
1538425519.413 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425519.413 * * * [misc]progress:  localizing error
1538425519.434 * * * [misc]progress:  generating rewritten candidates
1538425519.434 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1538425519.561 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538425519.588 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1538425519.619 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1538425519.912 * * * [misc]progress:  generating series expansions
1538425519.912 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1538425519.913 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1538425519.913 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1538425519.913 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.913 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.913 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.913 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.913 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.913 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.913 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.913 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.913 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.913 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.913 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.914 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.914 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1538425519.914 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1538425519.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.914 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.914 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.914 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.914 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.914 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.914 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.914 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.914 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.914 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.914 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.915 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1538425519.915 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1538425519.915 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538425519.915 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.915 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.915 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538425519.915 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.915 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.915 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.915 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.916 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.916 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538425519.916 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425519.916 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425519.916 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425519.916 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.916 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.916 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.916 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.916 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425519.916 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.917 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.917 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538425519.917 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.917 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.917 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538425519.917 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.917 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.917 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.917 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.917 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538425519.917 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425519.917 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425519.917 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425519.917 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.917 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.918 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.918 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.918 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425519.918 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.918 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.919 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.919 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425519.919 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425519.919 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.919 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425519.919 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538425519.920 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1538425519.920 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538425519.920 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1538425519.920 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.921 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.921 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425519.922 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425519.923 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538425519.923 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538425519.923 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538425519.924 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538425519.924 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.924 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1538425519.924 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538425519.925 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1538425519.925 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1538425519.925 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.925 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.925 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538425519.926 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1538425519.926 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1538425519.926 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.926 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.926 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.926 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.926 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.926 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.926 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.926 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.926 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.926 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.926 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.926 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425519.927 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.927 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.927 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.928 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.928 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.929 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.929 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1538425519.930 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1538425519.930 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1538425519.930 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538425519.930 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425519.930 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425519.930 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425519.930 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.930 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.930 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.930 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.930 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425519.930 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.931 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.931 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538425519.931 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425519.931 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425519.931 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425519.931 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.931 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.931 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.931 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.931 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425519.931 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.932 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.932 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538425519.932 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425519.932 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425519.933 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425519.934 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538425519.934 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.936 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425519.937 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538425519.937 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.937 * [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)))))
1538425519.937 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1538425519.938 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1538425519.938 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1538425519.938 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425519.938 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.938 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.938 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.938 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.938 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425519.938 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.938 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.938 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.938 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.938 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425519.938 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.939 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.939 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.939 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.939 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.939 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.940 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.940 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.940 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.940 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1538425519.940 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1538425519.940 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1538425519.940 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425519.940 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.940 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.940 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.940 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.941 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.941 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.941 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425519.941 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.941 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.941 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.941 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.941 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.941 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.941 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.941 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425519.942 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425519.942 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.942 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.943 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.944 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.944 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.944 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.945 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.945 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.946 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.946 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1538425519.946 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1538425519.946 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1538425519.946 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425519.946 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.946 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.946 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.946 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.946 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.946 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.947 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425519.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.947 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.947 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.947 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.947 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.947 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425519.947 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425519.947 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425519.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425519.948 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.948 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425519.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.949 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425519.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.949 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.950 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425519.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.950 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.951 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425519.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.951 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.952 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.952 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425519.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.952 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.953 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425519.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.953 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.953 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1538425519.953 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1538425519.954 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538425519.954 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538425519.954 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425519.954 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425519.954 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425519.954 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425519.954 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.954 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.954 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.954 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.954 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425519.954 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425519.955 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425519.955 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425519.955 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.955 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.955 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425519.956 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.956 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425519.956 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425519.956 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425519.956 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425519.956 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.956 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.956 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.956 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.956 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425519.956 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425519.957 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.957 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425519.957 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425519.957 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.957 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.957 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.957 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.958 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425519.958 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.958 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.958 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425519.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538425519.959 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.961 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425519.962 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425519.962 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425519.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538425519.964 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.965 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425519.965 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538425519.965 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538425519.965 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425519.965 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425519.965 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425519.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.965 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.965 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.965 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.966 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.966 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425519.966 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425519.966 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425519.966 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.966 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.966 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.966 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.967 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.967 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.967 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.967 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.967 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425519.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.968 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425519.968 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425519.968 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425519.968 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425519.968 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425519.968 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.968 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.968 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.968 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.968 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.969 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.969 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425519.969 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425519.969 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425519.969 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.969 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.969 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.969 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.969 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.970 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.970 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.970 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425519.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.970 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425519.971 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425519.971 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425519.971 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425519.972 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425519.972 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425519.973 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425519.974 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425519.974 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425519.975 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425519.975 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.977 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425519.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.978 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425519.978 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425519.980 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425519.980 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.981 * [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)))))
1538425519.982 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1538425519.982 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1538425519.982 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538425519.982 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538425519.982 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.982 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.982 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538425519.982 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.982 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.982 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.982 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.982 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.983 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538425519.983 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425519.983 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425519.983 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425519.983 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.983 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.983 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.983 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.983 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425519.983 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.983 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.983 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425519.984 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425519.984 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425519.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.984 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.984 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.984 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.984 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.984 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.984 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425519.984 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425519.984 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.985 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.985 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425519.985 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425519.985 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425519.985 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.985 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.985 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.985 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.985 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425519.985 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.986 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.986 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.986 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425519.986 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425519.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.986 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425519.987 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1538425519.987 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538425519.987 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1538425519.987 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.987 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.987 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1538425519.987 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.987 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.987 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.987 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.987 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.987 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1538425519.987 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425519.987 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425519.987 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425519.987 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.987 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.987 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.987 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.987 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425519.988 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.988 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.988 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425519.988 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425519.988 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425519.988 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425519.988 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.988 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425519.988 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.988 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.988 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425519.989 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425519.989 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425519.989 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.989 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.989 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425519.989 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425519.990 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425519.990 * [misc]backup-simplify:  Simplify -1 into -1
1538425519.990 * [misc]taylor:  Taking taylor expansion of x in x
1538425519.990 * [misc]backup-simplify:  Simplify 0 into 0
1538425519.990 * [misc]backup-simplify:  Simplify 1 into 1
1538425519.990 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425519.990 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425519.990 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425519.991 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.991 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425519.991 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425519.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425519.991 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425519.991 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1538425519.992 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425519.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425519.992 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538425519.992 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1538425519.993 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538425519.993 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1538425519.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425519.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425519.993 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425519.994 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425519.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425519.996 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425519.996 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425519.998 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425519.998 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425519.998 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425519.999 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425520.000 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425520.000 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538425520.000 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538425520.001 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1538425520.001 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1538425520.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425520.002 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425520.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425520.003 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425520.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425520.004 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425520.005 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425520.007 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425520.007 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425520.008 * [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)))))
1538425520.008 * * * [misc]progress:  simplifying candidates
1538425520.008 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.008 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1538425520.013 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425520.018 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425520.026 * * [misc]simplify:  iters left: 4 (31 enodes)
1538425520.042 * * [misc]simplify:  iters left: 3 (65 enodes)
1538425520.063 * * [misc]simplify:  iters left: 2 (87 enodes)
1538425520.084 * * [misc]simplify:  iters left: 1 (106 enodes)
1538425520.100 * [exit]simplify:  Simplified to E
1538425520.100 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.100 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.100 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.100 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.100 * * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.100 * * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.100 * * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.100 * * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.101 * * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.101 * * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.101 * * * * [misc]progress:  [ 11 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.101 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.101 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425520.101 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425520.102 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425520.104 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425520.104 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.104 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425520.104 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425520.106 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425520.107 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425520.109 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425520.109 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.109 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.109 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.110 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538425520.110 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425520.111 * * [misc]simplify:  iters left: 1 (3 enodes)
1538425520.111 * [exit]simplify:  Simplified to 1
1538425520.111 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.111 * * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.111 * [enter]simplify:  Simplifying (sqrt x)
1538425520.111 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425520.112 * [exit]simplify:  Simplified to (sqrt x)
1538425520.112 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.112 * [enter]simplify:  Simplifying (+ 1 1)
1538425520.112 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425520.113 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425520.113 * [exit]simplify:  Simplified to 2
1538425520.113 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.113 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.113 * [enter]simplify:  Simplifying (* x x)
1538425520.114 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425520.114 * [exit]simplify:  Simplified to (* x x)
1538425520.114 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.114 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.114 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1538425520.114 * * [misc]simplify:  iters left: 3 (3 enodes)
1538425520.115 * [exit]simplify:  Simplified to x
1538425520.115 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.115 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.115 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.115 * [enter]simplify:  Simplifying (sqrt x)
1538425520.115 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425520.116 * [exit]simplify:  Simplified to (sqrt x)
1538425520.116 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.116 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.116 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.116 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1538425520.116 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425520.117 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1538425520.117 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.117 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.117 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.117 * * * * [misc]progress:  [ 24 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.117 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1538425520.117 * * [misc]simplify:  iters left: 6 (5 enodes)
1538425520.119 * * [misc]simplify:  iters left: 5 (10 enodes)
1538425520.121 * * [misc]simplify:  iters left: 4 (20 enodes)
1538425520.126 * * [misc]simplify:  iters left: 3 (37 enodes)
1538425520.133 * * [misc]simplify:  iters left: 2 (48 enodes)
1538425520.139 * * [misc]simplify:  iters left: 1 (56 enodes)
1538425520.148 * [exit]simplify:  Simplified to (pow x 3)
1538425520.148 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.148 * * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.148 * * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.148 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.148 * [enter]simplify:  Simplifying (* x x)
1538425520.148 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425520.149 * [exit]simplify:  Simplified to (* x x)
1538425520.149 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.149 * * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.149 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.149 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.149 * * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.150 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1538425520.150 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425520.151 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1538425520.151 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.151 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.151 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538425520.152 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425520.153 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538425520.153 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.153 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.153 * [enter]simplify:  Simplifying (sqrt x)
1538425520.153 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425520.154 * [exit]simplify:  Simplified to (sqrt x)
1538425520.154 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.154 * * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.154 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538425520.155 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425520.156 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538425520.156 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.156 * * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.156 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538425520.157 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425520.158 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538425520.158 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.158 * * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.158 * * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.158 * * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.158 * [enter]simplify:  Simplifying (+ x 1)
1538425520.158 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425520.160 * * [misc]simplify:  iters left: 1 (6 enodes)
1538425520.161 * [exit]simplify:  Simplified to (+ 1 x)
1538425520.161 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.162 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538425520.162 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425520.163 * * [misc]simplify:  iters left: 1 (3 enodes)
1538425520.164 * [exit]simplify:  Simplified to 1
1538425520.164 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.164 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.164 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425520.165 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425520.166 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425520.168 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425520.168 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.169 * [enter]simplify:  Simplifying (+ 1 1)
1538425520.169 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425520.170 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425520.171 * [exit]simplify:  Simplified to 2
1538425520.171 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.171 * * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.172 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1538425520.172 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425520.175 * * [misc]simplify:  iters left: 3 (13 enodes)
1538425520.182 * * [misc]simplify:  iters left: 2 (26 enodes)
1538425520.190 * * [misc]simplify:  iters left: 1 (38 enodes)
1538425520.208 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1538425520.208 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.208 * * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.208 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1538425520.208 * * [misc]simplify:  iters left: 5 (5 enodes)
1538425520.209 * * [misc]simplify:  iters left: 4 (8 enodes)
1538425520.210 * * [misc]simplify:  iters left: 3 (9 enodes)
1538425520.211 * [exit]simplify:  Simplified to (+ 1 x)
1538425520.211 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.211 * * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.211 * * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.212 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425520.212 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425520.213 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425520.214 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425520.214 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.214 * * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.214 * * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.214 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1538425520.214 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425520.215 * * [misc]simplify:  iters left: 5 (9 enodes)
1538425520.217 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1538425520.217 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.217 * * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.217 * * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.217 * * * * [misc]progress:  [ 48 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.217 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1538425520.217 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425520.219 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425520.224 * * [misc]simplify:  iters left: 4 (40 enodes)
1538425520.242 * * [misc]simplify:  iters left: 3 (116 enodes)
1538425520.312 * * [misc]simplify:  iters left: 2 (228 enodes)
1538425520.469 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1538425520.469 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.470 * * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.470 * * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.470 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.470 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1538425520.470 * * [misc]simplify:  iters left: 4 (4 enodes)
1538425520.473 * * [misc]simplify:  iters left: 3 (13 enodes)
1538425520.481 * * [misc]simplify:  iters left: 2 (26 enodes)
1538425520.499 * * [misc]simplify:  iters left: 1 (38 enodes)
1538425520.531 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1538425520.531 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.531 * * * * [misc]progress:  [ 52 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.532 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.532 * * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.532 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1538425520.533 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425520.541 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425520.545 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425520.548 * [exit]simplify:  Simplified to (+ 1 (pow x 3))
1538425520.549 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.549 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1538425520.550 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425520.555 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425520.561 * * [misc]simplify:  iters left: 4 (26 enodes)
1538425520.569 * * [misc]simplify:  iters left: 3 (33 enodes)
1538425520.577 * * [misc]simplify:  iters left: 2 (41 enodes)
1538425520.583 * * [misc]simplify:  iters left: 1 (53 enodes)
1538425520.594 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1538425520.594 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.594 * * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.594 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1538425520.595 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425520.598 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425520.601 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425520.605 * * [misc]simplify:  iters left: 3 (28 enodes)
1538425520.609 * * [misc]simplify:  iters left: 2 (44 enodes)
1538425520.621 * * [misc]simplify:  iters left: 1 (69 enodes)
1538425520.642 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3))))
1538425520.642 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.642 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1538425520.643 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425520.648 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425520.656 * * [misc]simplify:  iters left: 4 (32 enodes)
1538425520.665 * * [misc]simplify:  iters left: 3 (39 enodes)
1538425520.676 * * [misc]simplify:  iters left: 2 (47 enodes)
1538425520.690 * * [misc]simplify:  iters left: 1 (58 enodes)
1538425520.712 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))
1538425520.712 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.712 * * * * [misc]progress:  [ 56 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.712 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1538425520.713 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425520.720 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425520.726 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425520.732 * * [misc]simplify:  iters left: 3 (28 enodes)
1538425520.741 * * [misc]simplify:  iters left: 2 (44 enodes)
1538425520.767 * * [misc]simplify:  iters left: 1 (69 enodes)
1538425520.786 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1)))
1538425520.786 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.787 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1538425520.787 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425520.791 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425520.795 * * [misc]simplify:  iters left: 4 (32 enodes)
1538425520.803 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425520.813 * * [misc]simplify:  iters left: 2 (46 enodes)
1538425520.827 * * [misc]simplify:  iters left: 1 (57 enodes)
1538425520.844 * [exit]simplify:  Simplified to (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))
1538425520.844 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.844 * * * * [misc]progress:  [ 57 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.844 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1538425520.845 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425520.847 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425520.848 * * [misc]simplify:  iters left: 4 (16 enodes)
1538425520.852 * * [misc]simplify:  iters left: 3 (19 enodes)
1538425520.856 * * [misc]simplify:  iters left: 2 (35 enodes)
1538425520.867 * * [misc]simplify:  iters left: 1 (60 enodes)
1538425520.888 * [exit]simplify:  Simplified to (- (* x x) 1)
1538425520.888 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.889 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1538425520.889 * * [misc]simplify:  iters left: 5 (5 enodes)
1538425520.892 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425520.895 * * [misc]simplify:  iters left: 3 (11 enodes)
1538425520.897 * [exit]simplify:  Simplified to (+ x -1)
1538425520.897 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- (* x x) 1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.897 * * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.897 * * * * [misc]progress:  [ 59 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.897 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538425520.898 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425520.899 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425520.902 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538425520.902 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.902 * * * * [misc]progress:  [ 60 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.902 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538425520.902 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425520.904 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425520.907 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538425520.907 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.907 * * * * [misc]progress:  [ 61 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.907 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425520.907 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425520.909 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425520.911 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425520.911 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.911 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.912 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425520.912 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425520.913 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425520.915 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425520.915 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.915 * * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.916 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425520.916 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425520.918 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425520.920 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425520.920 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.920 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.921 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425520.921 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425520.923 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425520.924 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425520.924 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.924 * * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.925 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538425520.925 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425520.927 * * [misc]simplify:  iters left: 5 (9 enodes)
1538425520.930 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538425520.930 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.930 * * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.930 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538425520.931 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425520.933 * * [misc]simplify:  iters left: 5 (10 enodes)
1538425520.935 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538425520.936 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.936 * * * * [misc]progress:  [ 67 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.936 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425520.936 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425520.938 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425520.940 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425520.940 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.940 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.941 * [enter]simplify:  Simplifying (sqrt 1)
1538425520.941 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425520.942 * [exit]simplify:  Simplified to 1
1538425520.942 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.942 * * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.943 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425520.943 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425520.944 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425520.947 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425520.947 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425520.947 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.947 * * * * [misc]progress:  [ 71 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425520.947 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538425520.948 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425520.951 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425520.957 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425520.968 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425520.977 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425520.989 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425521.010 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1538425521.010 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.010 * * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425521.010 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538425521.010 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425521.013 * * [misc]simplify:  iters left: 2 (9 enodes)
1538425521.015 * * [misc]simplify:  iters left: 1 (10 enodes)
1538425521.018 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425521.018 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.018 * * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425521.018 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1538425521.019 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425521.025 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425521.031 * [exit]simplify:  Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x)))
1538425521.031 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.031 * * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425521.031 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1538425521.032 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425521.037 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425521.042 * * [misc]simplify:  iters left: 4 (18 enodes)
1538425521.047 * * [misc]simplify:  iters left: 3 (20 enodes)
1538425521.055 * * [misc]simplify:  iters left: 2 (36 enodes)
1538425521.066 * * [misc]simplify:  iters left: 1 (61 enodes)
1538425521.087 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x))))
1538425521.087 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.087 * * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425521.087 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1538425521.087 * * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.087 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.088 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425521.091 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425521.097 * * [misc]simplify:  iters left: 4 (31 enodes)
1538425521.109 * * [misc]simplify:  iters left: 3 (35 enodes)
1538425521.116 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.116 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425521.116 * * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.116 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.116 * * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.116 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.118 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425521.128 * * [misc]simplify:  iters left: 5 (41 enodes)
1538425521.162 * * [misc]simplify:  iters left: 4 (144 enodes)
1538425521.307 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.307 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425521.308 * * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.308 * * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.308 * * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.308 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425521.308 * * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425521.308 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425521.309 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425521.311 * * [misc]simplify:  iters left: 5 (14 enodes)
1538425521.313 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425521.315 * * [misc]simplify:  iters left: 3 (18 enodes)
1538425521.318 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1538425521.318 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.318 * * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.318 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.319 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425521.323 * * [misc]simplify:  iters left: 5 (26 enodes)
1538425521.332 * * [misc]simplify:  iters left: 4 (45 enodes)
1538425521.350 * * [misc]simplify:  iters left: 3 (52 enodes)
1538425521.363 * * [misc]simplify:  iters left: 2 (67 enodes)
1538425521.388 * * [misc]simplify:  iters left: 1 (103 enodes)
1538425521.410 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425521.410 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425521.410 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.411 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425521.414 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425521.417 * * [misc]simplify:  iters left: 4 (28 enodes)
1538425521.423 * * [misc]simplify:  iters left: 3 (32 enodes)
1538425521.426 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.426 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425521.426 * * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.426 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.427 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425521.430 * * [misc]simplify:  iters left: 5 (21 enodes)
1538425521.434 * * [misc]simplify:  iters left: 4 (33 enodes)
1538425521.441 * * [misc]simplify:  iters left: 3 (38 enodes)
1538425521.447 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.447 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425521.447 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.449 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425521.454 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425521.461 * * [misc]simplify:  iters left: 4 (28 enodes)
1538425521.475 * * [misc]simplify:  iters left: 3 (32 enodes)
1538425521.481 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.481 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425521.481 * * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425521.481 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1538425521.483 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425521.488 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425521.494 * * [misc]simplify:  iters left: 4 (34 enodes)
1538425521.502 * * [misc]simplify:  iters left: 3 (52 enodes)
1538425521.517 * * [misc]simplify:  iters left: 2 (78 enodes)
1538425521.518 * [exit]simplify:  Simplified to 1
1538425521.518 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.519 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425521.519 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425521.522 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425521.526 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425521.536 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425521.542 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1538425521.542 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425521.543 * * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425521.543 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1538425521.544 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425521.549 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425521.554 * * [misc]simplify:  iters left: 4 (34 enodes)
1538425521.562 * * [misc]simplify:  iters left: 3 (52 enodes)
1538425521.579 * * [misc]simplify:  iters left: 2 (78 enodes)
1538425521.581 * [exit]simplify:  Simplified to 1
1538425521.581 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.581 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425521.582 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425521.585 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425521.588 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425521.593 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425521.596 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1538425521.596 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425521.596 * * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.597 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.598 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425521.600 * * [misc]simplify:  iters left: 5 (21 enodes)
1538425521.604 * * [misc]simplify:  iters left: 4 (31 enodes)
1538425521.610 * * [misc]simplify:  iters left: 3 (35 enodes)
1538425521.614 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.614 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425521.614 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.615 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425521.617 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425521.620 * * [misc]simplify:  iters left: 4 (28 enodes)
1538425521.626 * * [misc]simplify:  iters left: 3 (32 enodes)
1538425521.629 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.629 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425521.629 * * * * [misc]progress:  [ 91 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.629 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.630 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425521.634 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425521.641 * * [misc]simplify:  iters left: 4 (28 enodes)
1538425521.654 * * [misc]simplify:  iters left: 3 (32 enodes)
1538425521.661 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.661 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425521.661 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.663 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425521.668 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425521.674 * * [misc]simplify:  iters left: 4 (28 enodes)
1538425521.685 * * [misc]simplify:  iters left: 3 (32 enodes)
1538425521.692 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.692 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425521.692 * * * * [misc]progress:  [ 92 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425521.692 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1538425521.694 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425521.698 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425521.705 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425521.716 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425521.721 * [exit]simplify:  Simplified to 1
1538425521.721 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.721 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425521.722 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425521.727 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425521.733 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425521.743 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425521.749 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1538425521.749 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425521.749 * * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425521.750 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1538425521.751 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425521.755 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425521.762 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425521.772 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425521.777 * [exit]simplify:  Simplified to 1
1538425521.777 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.777 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425521.778 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425521.783 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425521.789 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425521.803 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425521.809 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1538425521.809 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425521.809 * * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.809 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.810 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425521.813 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425521.815 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.815 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425521.816 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.816 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425521.819 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425521.823 * * [misc]simplify:  iters left: 4 (34 enodes)
1538425521.829 * * [misc]simplify:  iters left: 3 (42 enodes)
1538425521.833 * * [misc]simplify:  iters left: 2 (43 enodes)
1538425521.838 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.838 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425521.838 * * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.839 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.839 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425521.841 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425521.843 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.843 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425521.843 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.843 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425521.846 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425521.854 * * [misc]simplify:  iters left: 4 (34 enodes)
1538425521.866 * * [misc]simplify:  iters left: 3 (42 enodes)
1538425521.874 * * [misc]simplify:  iters left: 2 (43 enodes)
1538425521.885 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425521.885 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425521.885 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425521.885 * [enter]simplify:  Simplifying (/ 1 1)
1538425521.885 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425521.886 * * [misc]simplify:  iters left: 1 (4 enodes)
1538425521.887 * [exit]simplify:  Simplified to 1
1538425521.887 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.887 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425521.889 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425521.894 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425521.905 * * [misc]simplify:  iters left: 4 (33 enodes)
1538425521.917 * * [misc]simplify:  iters left: 3 (41 enodes)
1538425521.926 * * [misc]simplify:  iters left: 2 (42 enodes)
1538425521.935 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1538425521.935 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425521.935 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425521.935 * [enter]simplify:  Simplifying (/ 1 1)
1538425521.936 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425521.936 * * [misc]simplify:  iters left: 1 (4 enodes)
1538425521.937 * [exit]simplify:  Simplified to 1
1538425521.937 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.937 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1538425521.938 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425521.943 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425521.951 * * [misc]simplify:  iters left: 4 (33 enodes)
1538425521.963 * * [misc]simplify:  iters left: 3 (41 enodes)
1538425521.971 * * [misc]simplify:  iters left: 2 (42 enodes)
1538425521.980 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1538425521.980 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425521.981 * * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425521.981 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538425521.982 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425521.985 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425521.991 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425521.991 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425521.991 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425521.992 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425521.996 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425522.002 * * [misc]simplify:  iters left: 4 (21 enodes)
1538425522.008 * * [misc]simplify:  iters left: 3 (23 enodes)
1538425522.016 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425522.016 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425522.016 * * * * [misc]progress:  [ 99 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425522.016 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425522.017 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.020 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425522.024 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425522.024 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538425522.025 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538425522.026 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425522.030 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425522.035 * * [misc]simplify:  iters left: 4 (21 enodes)
1538425522.043 * * [misc]simplify:  iters left: 3 (23 enodes)
1538425522.051 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538425522.051 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425522.051 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425522.052 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1538425522.052 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425522.055 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425522.058 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425522.058 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425522.059 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1538425522.059 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.064 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425522.069 * * [misc]simplify:  iters left: 4 (20 enodes)
1538425522.074 * * [misc]simplify:  iters left: 3 (22 enodes)
1538425522.082 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538425522.082 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425522.082 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425522.082 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1538425522.083 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425522.086 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425522.089 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425522.089 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538425522.089 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1538425522.090 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425522.094 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425522.099 * * [misc]simplify:  iters left: 4 (20 enodes)
1538425522.104 * * [misc]simplify:  iters left: 3 (22 enodes)
1538425522.108 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538425522.108 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425522.108 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425522.108 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425522.108 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1538425522.108 * * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425522.108 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538425522.109 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425522.110 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425522.112 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425522.112 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425522.112 * * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425522.113 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538425522.113 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425522.115 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425522.116 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425522.116 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425522.116 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425522.117 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425522.117 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425522.118 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425522.120 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425522.120 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425522.120 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425522.120 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425522.120 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425522.122 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425522.123 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425522.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425522.123 * * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1538425522.123 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1538425522.124 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425522.126 * * [misc]simplify:  iters left: 5 (15 enodes)
1538425522.129 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425522.135 * * [misc]simplify:  iters left: 3 (29 enodes)
1538425522.137 * [exit]simplify:  Simplified to 1
1538425522.137 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1538425522.137 * * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1538425522.137 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1538425522.138 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425522.140 * * [misc]simplify:  iters left: 5 (14 enodes)
1538425522.144 * * [misc]simplify:  iters left: 4 (24 enodes)
1538425522.149 * * [misc]simplify:  iters left: 3 (28 enodes)
1538425522.152 * [exit]simplify:  Simplified to 1
1538425522.152 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1538425522.152 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1538425522.152 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425522.152 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425522.153 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425522.154 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425522.156 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425522.156 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1538425522.156 * * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1538425522.156 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1538425522.157 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425522.159 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425522.165 * * [misc]simplify:  iters left: 4 (45 enodes)
1538425522.181 * * [misc]simplify:  iters left: 3 (70 enodes)
1538425522.209 * * [misc]simplify:  iters left: 2 (104 enodes)
1538425522.231 * * [misc]simplify:  iters left: 1 (146 enodes)
1538425522.311 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1538425522.311 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1538425522.312 * * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1538425522.312 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425522.312 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425522.315 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425522.318 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425522.322 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425522.322 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1538425522.322 * * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1538425522.322 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1538425522.324 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425522.330 * * [misc]simplify:  iters left: 5 (26 enodes)
1538425522.342 * * [misc]simplify:  iters left: 4 (77 enodes)
1538425522.372 * * [misc]simplify:  iters left: 3 (178 enodes)
1538425522.503 * * [misc]simplify:  iters left: 2 (406 enodes)
1538425523.047 * [exit]simplify:  Simplified to (+ (* (- x) (* x x)) (pow (+ 1 x) 3))
1538425523.047 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1538425523.047 * * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1538425523.047 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1538425523.048 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425523.051 * * [misc]simplify:  iters left: 5 (23 enodes)
1538425523.059 * * [misc]simplify:  iters left: 4 (62 enodes)
1538425523.095 * * [misc]simplify:  iters left: 3 (135 enodes)
1538425523.175 * * [misc]simplify:  iters left: 2 (230 enodes)
1538425523.645 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1538425523.645 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1538425523.645 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.645 * [enter]simplify:  Simplifying 1
1538425523.645 * * [misc]simplify:  iters left: 0 (1 enodes)
1538425523.646 * [exit]simplify:  Simplified to 1
1538425523.646 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.646 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.647 * [enter]simplify:  Simplifying 1
1538425523.647 * * [misc]simplify:  iters left: 0 (1 enodes)
1538425523.647 * [exit]simplify:  Simplified to 1
1538425523.647 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.647 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.647 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1538425523.647 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.648 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.648 * [enter]simplify:  Simplifying x
1538425523.648 * * [misc]simplify:  iters left: 0 (1 enodes)
1538425523.648 * [exit]simplify:  Simplified to x
1538425523.648 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.648 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.648 * [enter]simplify:  Simplifying x
1538425523.648 * * [misc]simplify:  iters left: 0 (1 enodes)
1538425523.649 * [exit]simplify:  Simplified to x
1538425523.649 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.649 * * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.649 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425523.649 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.649 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.649 * [enter]simplify:  Simplifying (+ x 1)
1538425523.650 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425523.651 * * [misc]simplify:  iters left: 1 (6 enodes)
1538425523.652 * [exit]simplify:  Simplified to (+ 1 x)
1538425523.652 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.653 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.653 * [enter]simplify:  Simplifying (+ x 1)
1538425523.653 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425523.654 * * [misc]simplify:  iters left: 1 (6 enodes)
1538425523.656 * [exit]simplify:  Simplified to (+ 1 x)
1538425523.656 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.656 * * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425523.656 * [enter]simplify:  Simplifying (+ x 1)
1538425523.656 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425523.658 * * [misc]simplify:  iters left: 1 (6 enodes)
1538425523.659 * [exit]simplify:  Simplified to (+ 1 x)
1538425523.659 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538425523.659 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538425523.660 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425523.660 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425523.660 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425523.660 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425523.660 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425523.660 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425523.660 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425523.660 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425523.660 * * * [misc]progress:  adding candidates to table
1538425526.275 * * [misc]progress:  iteration 3 / 4
1538425526.275 * * * [misc]progress:  picking best candidate
1538425526.328 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1538425526.328 * * * [misc]progress:  localizing error
1538425526.331 * * * [misc]progress:  generating rewritten candidates
1538425526.331 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1538425526.383 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1538425526.430 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1538425526.434 * * * [misc]progress:  generating series expansions
1538425526.434 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1538425526.435 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538425526.435 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538425526.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425526.435 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425526.435 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425526.435 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425526.435 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.435 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.435 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.435 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.435 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.436 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.436 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425526.436 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.436 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425526.436 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425526.436 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.436 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.436 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.436 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.437 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.437 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.437 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.437 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425526.437 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425526.437 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425526.437 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425526.437 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.437 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.437 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.437 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.437 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.438 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.438 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425526.438 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.438 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425526.438 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425526.438 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.438 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.438 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.439 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.439 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.439 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.439 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.440 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.440 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425526.441 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538425526.441 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.441 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.442 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425526.443 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.443 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425526.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538425526.445 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.446 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425526.446 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538425526.446 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538425526.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425526.446 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425526.446 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425526.446 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.446 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.446 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.446 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.446 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.446 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.447 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.447 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425526.447 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425526.447 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.447 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.447 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.447 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.447 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.447 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.448 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.448 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.448 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.448 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.449 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425526.449 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425526.449 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425526.449 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425526.449 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.449 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.449 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.449 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.449 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.449 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.450 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.450 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425526.450 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425526.450 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.450 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.450 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.450 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.450 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.450 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.451 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.451 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.451 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.452 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425526.452 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425526.452 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425526.453 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425526.454 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.455 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.455 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.456 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425526.456 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.456 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.457 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.458 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.459 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.459 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.461 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425526.461 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.462 * [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)))))
1538425526.463 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1538425526.463 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1538425526.463 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538425526.463 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425526.463 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425526.463 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425526.463 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.463 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.463 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.463 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.463 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.463 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.463 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425526.463 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425526.464 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.464 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.464 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425526.464 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425526.464 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425526.464 * [misc]backup-simplify:  Simplify -1 into -1
1538425526.464 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.464 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.464 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.464 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425526.464 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.465 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.465 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.466 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425526.466 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538425526.466 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425526.466 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425526.466 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425526.466 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.466 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.466 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.466 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.466 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.466 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.466 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.466 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425526.466 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425526.467 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.467 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.467 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425526.467 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425526.467 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425526.467 * [misc]backup-simplify:  Simplify -1 into -1
1538425526.467 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.467 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.467 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.467 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425526.468 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.468 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.468 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.469 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425526.469 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425526.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425526.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425526.469 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.470 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.471 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425526.472 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.472 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.473 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425526.473 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.474 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425526.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.475 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.476 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.477 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.477 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.479 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425526.479 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.480 * [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)))))
1538425526.480 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1538425526.481 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1538425526.481 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538425526.481 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425526.481 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425526.481 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425526.481 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.481 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.481 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.481 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.481 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.481 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.481 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425526.481 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.481 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425526.482 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425526.482 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.482 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.482 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.482 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.482 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.482 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425526.482 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425526.482 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425526.482 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.482 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.482 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.482 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.483 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.483 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425526.483 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.483 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425526.483 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425526.483 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.483 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.483 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.483 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.484 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.484 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.484 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.484 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425526.485 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.486 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425526.487 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.487 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425526.487 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.488 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425526.488 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1538425526.488 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1538425526.488 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425526.488 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425526.488 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.488 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.488 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.488 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.488 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.489 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.489 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.489 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425526.489 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425526.489 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.489 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.489 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.489 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.489 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.489 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.490 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.490 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.490 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.490 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425526.490 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425526.490 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.490 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.490 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.490 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.491 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.491 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.491 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425526.491 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425526.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.491 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.491 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.491 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.491 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.491 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.492 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.492 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.492 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.493 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.493 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.493 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.493 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.493 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425526.494 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425526.495 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.496 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.496 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.496 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.498 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.499 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.499 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.500 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.501 * [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)))))
1538425526.501 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538425526.501 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538425526.501 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425526.501 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425526.501 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425526.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.501 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.501 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.501 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.501 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.501 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.501 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425526.502 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425526.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.502 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425526.502 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425526.502 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425526.502 * [misc]backup-simplify:  Simplify -1 into -1
1538425526.502 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.502 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.502 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.503 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425526.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.503 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.503 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425526.503 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425526.503 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425526.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.503 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.503 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.503 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.504 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.504 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425526.504 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425526.504 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.505 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.505 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425526.505 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425526.505 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425526.505 * [misc]backup-simplify:  Simplify -1 into -1
1538425526.505 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.505 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.505 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.505 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425526.505 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.506 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.506 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.506 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.506 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.507 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425526.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425526.507 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.508 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.508 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425526.509 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.510 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.510 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425526.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.512 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.512 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.514 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.514 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425526.514 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425526.515 * [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)))))
1538425526.515 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1538425526.516 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1538425526.516 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538425526.516 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425526.516 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425526.516 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.516 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.516 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.516 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.516 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.516 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.516 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425526.516 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.517 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425526.517 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425526.517 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425526.517 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.517 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.517 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.517 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.517 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.517 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.517 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425526.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.517 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425526.518 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.518 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538425526.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.519 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425526.519 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538425526.519 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425526.519 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1538425526.519 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538425526.519 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425526.519 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425526.519 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.519 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.519 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.519 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.520 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.520 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.520 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.520 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425526.520 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425526.520 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.520 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.520 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.520 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.520 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.520 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.521 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.521 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425526.521 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.521 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425526.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425526.521 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425526.522 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.522 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425526.522 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.523 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.523 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425526.523 * [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)))))
1538425526.523 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1538425526.523 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538425526.523 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425526.523 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425526.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.523 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.523 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.523 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.523 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.523 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.524 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425526.524 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425526.524 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.524 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425526.524 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425526.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425526.524 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425526.524 * [misc]taylor:  Taking taylor expansion of x in x
1538425526.524 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.524 * [misc]backup-simplify:  Simplify 1 into 1
1538425526.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425526.524 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425526.525 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425526.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425526.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425526.525 * [misc]backup-simplify:  Simplify 0 into 0
1538425526.525 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425526.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425526.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425526.525 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425526.526 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425526.526 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425526.526 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425526.526 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425526.527 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425526.527 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425526.527 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425526.528 * [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)))))
1538425526.528 * * * [misc]progress:  simplifying candidates
1538425526.528 * * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1538425526.528 * * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1538425526.528 * [enter]simplify:  Simplifying (- 1)
1538425526.528 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425526.529 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425526.529 * [exit]simplify:  Simplified to -1
1538425526.529 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1538425526.530 * * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1538425526.530 * * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.530 * * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.530 * * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.530 * * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.530 * * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.530 * * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.530 * * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425526.530 * * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425526.530 * * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425526.530 * * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1538425526.530 * * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425526.530 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538425526.531 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425526.532 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425526.534 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425526.534 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425526.534 * * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425526.534 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538425526.537 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425526.539 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425526.540 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425526.541 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425526.541 * * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425526.541 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425526.541 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425526.542 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425526.545 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425526.545 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425526.545 * * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538425526.545 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425526.546 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425526.548 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425526.551 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425526.551 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425526.551 * * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1538425526.551 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1538425526.553 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425526.558 * * [misc]simplify:  iters left: 5 (19 enodes)
1538425526.566 * * [misc]simplify:  iters left: 4 (45 enodes)
1538425526.576 * * [misc]simplify:  iters left: 3 (70 enodes)
1538425526.591 * * [misc]simplify:  iters left: 2 (104 enodes)
1538425526.633 * * [misc]simplify:  iters left: 1 (146 enodes)
1538425526.736 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1538425526.736 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1538425526.736 * * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1538425526.737 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538425526.738 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425526.740 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425526.743 * * [misc]simplify:  iters left: 3 (12 enodes)
1538425526.747 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425526.747 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1538425526.747 * * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1538425526.748 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1538425526.749 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425526.752 * * [misc]simplify:  iters left: 5 (14 enodes)
1538425526.754 * * [misc]simplify:  iters left: 4 (16 enodes)
1538425526.756 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1538425526.756 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1538425526.756 * * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1538425526.756 * * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.756 * * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.756 * * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.756 * * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.756 * * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538425526.756 * * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538425526.757 * * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425526.757 * * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538425526.757 * * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538425526.757 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538425526.757 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425526.758 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425526.760 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425526.760 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425526.760 * * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1538425526.760 * * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))>
1538425526.760 * * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1538425526.760 * * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1538425526.760 * * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1538425526.760 * * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1538425526.760 * * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1538425526.760 * * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1538425526.760 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538425526.761 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425526.764 * * [misc]simplify:  iters left: 5 (10 enodes)
1538425526.765 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538425526.765 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1538425526.766 * * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425526.766 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425526.766 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425526.767 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425526.768 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425526.768 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425526.768 * * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1538425526.768 * [enter]simplify:  Simplifying (sqrt 1)
1538425526.769 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425526.770 * [exit]simplify:  Simplified to 1
1538425526.770 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1538425526.770 * * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1538425526.770 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1538425526.770 * * [misc]simplify:  iters left: 4 (7 enodes)
1538425526.773 * * [misc]simplify:  iters left: 3 (15 enodes)
1538425526.775 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1538425526.775 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1538425526.775 * * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1538425526.775 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1538425526.776 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425526.778 * * [misc]simplify:  iters left: 4 (11 enodes)
1538425526.779 * * [misc]simplify:  iters left: 3 (14 enodes)
1538425526.783 * * [misc]simplify:  iters left: 2 (17 enodes)
1538425526.790 * * [misc]simplify:  iters left: 1 (33 enodes)
1538425526.813 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1538425526.813 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x))))
1538425526.813 * * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425526.813 * * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1538425526.813 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425526.813 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425526.815 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425526.817 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425526.817 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1538425526.817 * * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1538425526.817 * * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538425526.817 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425526.817 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425526.817 * * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425526.817 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.817 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425526.817 * * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425526.818 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.818 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425526.818 * * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1538425526.818 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425526.818 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538425526.818 * * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538425526.818 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.818 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538425526.818 * * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538425526.818 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.818 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538425526.818 * * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1538425526.819 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425526.819 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425526.824 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425526.833 * * [misc]simplify:  iters left: 4 (39 enodes)
1538425526.841 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425526.850 * * [misc]simplify:  iters left: 2 (74 enodes)
1538425526.864 * * [misc]simplify:  iters left: 1 (88 enodes)
1538425526.880 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1538425526.880 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1538425526.880 * * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538425526.880 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.880 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538425526.880 * * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538425526.880 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425526.880 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538425526.880 * * * [misc]progress:  adding candidates to table
1538425527.681 * * [misc]progress:  iteration 4 / 4
1538425527.681 * * * [misc]progress:  picking best candidate
1538425527.749 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425527.749 * * * [misc]progress:  localizing error
1538425527.762 * * * [misc]progress:  generating rewritten candidates
1538425527.762 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1538425527.820 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1538425527.935 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1538425527.944 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1538425527.955 * * * [misc]progress:  generating series expansions
1538425527.955 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1538425527.956 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) into (sqrt (+ x 1))
1538425527.956 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538425527.956 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425527.956 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425527.956 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.956 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.956 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.956 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.956 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425527.956 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425527.957 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.957 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425527.957 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425527.957 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425527.957 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.957 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.957 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.957 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.957 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425527.957 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425527.957 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.958 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425527.958 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.958 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538425527.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.959 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425527.959 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538425527.959 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425527.960 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) into (sqrt (+ (/ 1 x) 1))
1538425527.960 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538425527.960 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425527.960 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425527.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.960 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.960 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.960 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.960 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.960 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.960 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.960 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425527.960 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425527.960 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425527.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.961 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.961 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.961 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.961 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.961 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.961 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.961 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425527.961 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.961 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425527.961 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425527.961 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425527.962 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425527.962 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425527.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425527.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.963 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425527.963 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425527.963 * [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)))))
1538425527.964 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) into (sqrt (- 1 (/ 1 x)))
1538425527.964 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538425527.964 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425527.964 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425527.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.964 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.964 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.964 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.964 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.964 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.964 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425527.964 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425527.964 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.965 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425527.965 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425527.965 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425527.965 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.965 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.965 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.965 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.965 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.965 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425527.965 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425527.965 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.966 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425527.966 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.966 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425527.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425527.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425527.966 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.967 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425527.967 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425527.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425527.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425527.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.968 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425527.968 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425527.968 * [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)))))
1538425527.968 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1538425527.969 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538425527.969 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538425527.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425527.969 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425527.969 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425527.969 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425527.969 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.969 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.969 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.969 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.969 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425527.969 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425527.969 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.969 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425527.969 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425527.969 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.969 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.969 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.969 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.970 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425527.970 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.970 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.970 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538425527.970 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538425527.970 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538425527.970 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425527.970 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.970 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.970 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.970 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.970 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.970 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425527.970 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538425527.970 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.970 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538425527.971 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538425527.971 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.971 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.971 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.971 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.971 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425527.971 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.971 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.971 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538425527.972 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538425527.972 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425527.972 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.973 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538425527.973 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425527.974 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538425527.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538425527.975 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425527.975 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425527.975 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538425527.975 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538425527.975 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425527.975 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425527.975 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425527.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.975 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.976 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.976 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.976 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.976 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425527.976 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425527.976 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425527.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.976 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.976 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.976 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.976 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.976 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.976 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.976 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.977 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425527.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.977 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425527.977 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425527.977 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538425527.977 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538425527.977 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538425527.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.977 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.977 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.977 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.977 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.978 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425527.978 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538425527.978 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425527.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.978 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.978 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.978 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.978 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.978 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.978 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538425527.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.979 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425527.979 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425527.979 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425527.979 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425527.980 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425527.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425527.980 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425527.981 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425527.981 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425527.982 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425527.982 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425527.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425527.983 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425527.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425527.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425527.984 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425527.985 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425527.985 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425527.986 * [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)))))
1538425527.986 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1538425527.986 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1538425527.986 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538425527.986 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425527.986 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425527.986 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425527.986 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.986 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.987 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.987 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.987 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.987 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.987 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425527.987 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425527.987 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.987 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425527.987 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425527.987 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425527.987 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425527.987 * [misc]backup-simplify:  Simplify -1 into -1
1538425527.987 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.987 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.987 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.988 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425527.988 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.988 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425527.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.988 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425527.988 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425527.988 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1538425527.988 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538425527.988 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538425527.988 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425527.988 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.988 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.988 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425527.988 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.988 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.989 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425527.989 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425527.989 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425527.989 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.989 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425527.989 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538425527.989 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538425527.989 * [misc]taylor:  Taking taylor expansion of -1 in x
1538425527.989 * [misc]backup-simplify:  Simplify -1 into -1
1538425527.989 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.989 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.989 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.989 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538425527.989 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538425527.990 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538425527.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.990 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425527.990 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538425527.990 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538425527.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425527.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425527.991 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425527.991 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425527.991 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538425527.992 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538425527.992 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425527.993 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425527.993 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425527.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425527.994 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425527.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425527.994 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425527.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425527.995 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538425527.995 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538425527.997 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538425527.997 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538425527.997 * [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)))))
1538425527.997 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1538425527.998 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1538425527.998 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1538425527.998 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1538425527.998 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1538425527.998 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1538425527.998 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425527.998 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425527.998 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538425527.998 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425527.998 * [misc]taylor:  Taking taylor expansion of x in x
1538425527.998 * [misc]backup-simplify:  Simplify 0 into 0
1538425527.998 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425527.998 * [misc]backup-simplify:  Simplify 1 into 1
1538425527.998 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425527.998 * [misc]backup-simplify:  Simplify (log 1) into 0
1538425527.998 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1538425527.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.000 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538425528.000 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1538425528.000 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538425528.000 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1538425528.000 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1538425528.000 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1538425528.000 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.000 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.000 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538425528.000 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.000 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.000 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.000 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.000 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.000 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.000 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.000 * [misc]backup-simplify:  Simplify (log 1) into 0
1538425528.000 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1538425528.001 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.002 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538425528.002 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1538425528.002 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538425528.002 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.003 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1538425528.003 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.006 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538425528.006 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1538425528.007 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1538425528.007 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1538425528.007 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1538425528.008 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1538425528.008 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1538425528.008 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1538425528.008 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1538425528.008 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1538425528.008 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.008 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.008 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538425528.008 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.008 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.008 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.008 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.008 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.008 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.008 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.008 * [misc]backup-simplify:  Simplify (log 1) into 0
1538425528.008 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538425528.008 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1538425528.009 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1538425528.009 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1538425528.009 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1538425528.009 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1538425528.009 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.009 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.009 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538425528.009 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.009 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.009 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.009 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.009 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.009 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.009 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.009 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.009 * [misc]backup-simplify:  Simplify (log 1) into 0
1538425528.009 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538425528.009 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1538425528.009 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1538425528.009 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1538425528.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.010 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.011 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538425528.011 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538425528.012 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1538425528.012 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1538425528.013 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1538425528.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.016 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538425528.016 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538425528.016 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1538425528.017 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1538425528.018 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1538425528.019 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1538425528.019 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1538425528.019 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1538425528.019 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1538425528.019 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1538425528.019 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1538425528.019 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.019 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.019 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538425528.019 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.019 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.019 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.019 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.019 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.019 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.019 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.019 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.020 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.020 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538425528.020 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538425528.020 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1538425528.020 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538425528.020 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1538425528.020 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1538425528.020 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1538425528.020 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.020 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.020 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538425528.020 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.020 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.020 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.020 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.020 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.020 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.020 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.021 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.021 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.021 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538425528.021 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538425528.021 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1538425528.021 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538425528.021 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538425528.022 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.022 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.022 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.023 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538425528.024 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538425528.024 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1538425528.025 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1538425528.025 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1538425528.025 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.028 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1538425528.028 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538425528.029 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1538425528.030 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1538425528.030 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1538425528.031 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538425528.031 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1538425528.032 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1538425528.032 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1538425528.032 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1538425528.032 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1538425528.032 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1538425528.032 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.032 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.032 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538425528.032 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.032 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.032 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.032 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.032 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.032 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.032 * [misc]backup-simplify:  Simplify (log 1) into 0
1538425528.032 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1538425528.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.034 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538425528.034 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1538425528.034 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538425528.034 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1538425528.034 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1538425528.034 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1538425528.034 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.034 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.034 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1538425528.034 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538425528.034 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.034 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.034 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.034 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.034 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.034 * [misc]backup-simplify:  Simplify (log 1) into 0
1538425528.035 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1538425528.035 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.036 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538425528.036 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1538425528.036 * [misc]backup-simplify:  Simplify (exp 0) into 1
1538425528.036 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.037 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1538425528.037 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.040 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538425528.040 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1538425528.041 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1538425528.041 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1538425528.042 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1538425528.042 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1538425528.042 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1538425528.042 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1538425528.042 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1538425528.042 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1538425528.042 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.042 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.042 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538425528.042 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.042 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.042 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.042 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.042 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.042 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.042 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.042 * [misc]backup-simplify:  Simplify (log 1) into 0
1538425528.043 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538425528.043 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1538425528.043 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1538425528.043 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1538425528.043 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1538425528.043 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1538425528.043 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.043 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.043 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1538425528.043 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538425528.043 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.043 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.043 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.043 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.043 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.043 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.043 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.043 * [misc]backup-simplify:  Simplify (log 1) into 0
1538425528.044 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538425528.044 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1538425528.044 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1538425528.044 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1538425528.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.044 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538425528.046 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1538425528.046 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538425528.046 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1538425528.047 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1538425528.047 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1538425528.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.050 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1538425528.050 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1538425528.050 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1538425528.052 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1538425528.052 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1538425528.053 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1538425528.053 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1538425528.053 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1538425528.053 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1538425528.053 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1538425528.053 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1538425528.053 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.054 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.054 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538425528.054 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.054 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.054 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.054 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.054 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.054 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.054 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.054 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.054 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538425528.054 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538425528.055 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1538425528.055 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538425528.055 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1538425528.055 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1538425528.055 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1538425528.055 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1538425528.055 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538425528.055 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1538425528.055 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538425528.055 * [misc]taylor:  Taking taylor expansion of 1 in x
1538425528.055 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.055 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538425528.055 * [misc]taylor:  Taking taylor expansion of x in x
1538425528.055 * [misc]backup-simplify:  Simplify 0 into 0
1538425528.055 * [misc]backup-simplify:  Simplify 1 into 1
1538425528.055 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538425528.055 * [misc]backup-simplify:  Simplify (- 1) into -1
1538425528.055 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538425528.055 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1538425528.056 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538425528.056 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1538425528.056 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538425528.056 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1538425528.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538425528.056 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.057 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538425528.060 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1538425528.060 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538425528.060 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1538425528.062 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1538425528.062 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1538425528.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538425528.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1538425528.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538425528.065 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1538425528.065 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1538425528.065 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1538425528.067 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1538425528.067 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1538425528.068 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538425528.068 * * * [misc]progress:  simplifying candidates
1538425528.068 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) (+ 1/2 1/2)) (sqrt x))))>
1538425528.068 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538425528.068 * * [misc]simplify:  iters left: 3 (4 enodes)
1538425528.069 * * [misc]simplify:  iters left: 2 (7 enodes)
1538425528.070 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425528.070 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) (+ 1/2 1/2)) (sqrt x))))
1538425528.070 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1538425528.070 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425528.071 * * [misc]simplify:  iters left: 1 (3 enodes)
1538425528.072 * [exit]simplify:  Simplified to 1
1538425528.072 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))
1538425528.072 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))>
1538425528.072 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425528.072 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425528.073 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425528.074 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425528.074 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))
1538425528.075 * [enter]simplify:  Simplifying (+ 1 1)
1538425528.075 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425528.076 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425528.076 * [exit]simplify:  Simplified to 2
1538425528.076 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x))))
1538425528.076 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1/2) (sqrt x))))>
1538425528.076 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1538425528.077 * * [misc]simplify:  iters left: 5 (5 enodes)
1538425528.078 * * [misc]simplify:  iters left: 4 (8 enodes)
1538425528.079 * * [misc]simplify:  iters left: 3 (9 enodes)
1538425528.080 * [exit]simplify:  Simplified to (+ 1 x)
1538425528.080 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x))))
1538425528.080 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1) (sqrt x))))>
1538425528.080 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1538425528.080 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425528.082 * * [misc]simplify:  iters left: 5 (9 enodes)
1538425528.083 * * [misc]simplify:  iters left: 4 (10 enodes)
1538425528.084 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538425528.084 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))
1538425528.084 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x))))>
1538425528.084 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))>
1538425528.084 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425528.085 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425528.085 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425528.087 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425528.087 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))
1538425528.087 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1) (sqrt x))))>
1538425528.087 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.087 * [enter]simplify:  Simplifying (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))
1538425528.087 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.088 * * [misc]simplify:  iters left: 5 (10 enodes)
1538425528.091 * [exit]simplify:  Simplified to (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))
1538425528.091 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))) (sqrt x))))
1538425528.091 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.091 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.091 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.091 * [enter]simplify:  Simplifying (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1538425528.091 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425528.094 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425528.097 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425528.102 * * [misc]simplify:  iters left: 3 (30 enodes)
1538425528.108 * * [misc]simplify:  iters left: 2 (50 enodes)
1538425528.116 * * [misc]simplify:  iters left: 1 (52 enodes)
1538425528.126 * [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
1538425528.126 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))
1538425528.126 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.126 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.126 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt x))))>
1538425528.126 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1538425528.127 * * [misc]simplify:  iters left: 5 (5 enodes)
1538425528.128 * * [misc]simplify:  iters left: 4 (8 enodes)
1538425528.129 * * [misc]simplify:  iters left: 3 (9 enodes)
1538425528.130 * [exit]simplify:  Simplified to (+ 1 x)
1538425528.130 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1538425528.130 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.130 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1538425528.130 * [enter]simplify:  Simplifying (+ x 1)
1538425528.130 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425528.131 * * [misc]simplify:  iters left: 1 (6 enodes)
1538425528.131 * [exit]simplify:  Simplified to (+ 1 x)
1538425528.131 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1538425528.132 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1538425528.132 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3)))))
1538425528.132 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425528.137 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425528.139 * * [misc]simplify:  iters left: 4 (18 enodes)
1538425528.141 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1538425528.141 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1538425528.141 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))
1538425528.142 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425528.144 * * [misc]simplify:  iters left: 5 (17 enodes)
1538425528.148 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425528.152 * * [misc]simplify:  iters left: 3 (33 enodes)
1538425528.157 * * [misc]simplify:  iters left: 2 (41 enodes)
1538425528.163 * * [misc]simplify:  iters left: 1 (53 enodes)
1538425528.174 * [exit]simplify:  Simplified to (sqrt (+ (- 1 x) (* x x)))
1538425528.174 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (- 1 x) (* x x)))) (sqrt x))))
1538425528.174 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1538425528.175 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1)))))
1538425528.176 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425528.180 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425528.183 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425528.186 * * [misc]simplify:  iters left: 3 (30 enodes)
1538425528.191 * * [misc]simplify:  iters left: 2 (46 enodes)
1538425528.204 * * [misc]simplify:  iters left: 1 (71 enodes)
1538425528.226 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3)))))
1538425528.226 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1538425528.227 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))
1538425528.228 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425528.231 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425528.236 * * [misc]simplify:  iters left: 4 (34 enodes)
1538425528.241 * * [misc]simplify:  iters left: 3 (41 enodes)
1538425528.246 * * [misc]simplify:  iters left: 2 (49 enodes)
1538425528.253 * * [misc]simplify:  iters left: 1 (60 enodes)
1538425528.265 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x)))))
1538425528.265 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x)))))) (sqrt x))))
1538425528.265 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1538425528.266 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3)))))
1538425528.266 * * [misc]simplify:  iters left: 6 (14 enodes)
1538425528.270 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425528.273 * * [misc]simplify:  iters left: 4 (27 enodes)
1538425528.277 * * [misc]simplify:  iters left: 3 (30 enodes)
1538425528.284 * * [misc]simplify:  iters left: 2 (46 enodes)
1538425528.300 * * [misc]simplify:  iters left: 1 (71 enodes)
1538425528.328 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1))))
1538425528.328 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1538425528.328 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))
1538425528.329 * * [misc]simplify:  iters left: 6 (13 enodes)
1538425528.333 * * [misc]simplify:  iters left: 5 (24 enodes)
1538425528.337 * * [misc]simplify:  iters left: 4 (34 enodes)
1538425528.342 * * [misc]simplify:  iters left: 3 (40 enodes)
1538425528.351 * * [misc]simplify:  iters left: 2 (48 enodes)
1538425528.366 * * [misc]simplify:  iters left: 1 (59 enodes)
1538425528.391 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x))))
1538425528.392 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x))))) (sqrt x))))
1538425528.392 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1538425528.392 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1)))))
1538425528.393 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425528.397 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425528.401 * * [misc]simplify:  iters left: 4 (17 enodes)
1538425528.406 * * [misc]simplify:  iters left: 3 (20 enodes)
1538425528.414 * * [misc]simplify:  iters left: 2 (36 enodes)
1538425528.435 * * [misc]simplify:  iters left: 1 (61 enodes)
1538425528.470 * [exit]simplify:  Simplified to (sqrt (+ -1 (* x x)))
1538425528.470 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1538425528.470 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))
1538425528.471 * * [misc]simplify:  iters left: 6 (6 enodes)
1538425528.475 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425528.478 * * [misc]simplify:  iters left: 4 (13 enodes)
1538425528.481 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538425528.481 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (sqrt (+ x -1))) (sqrt x))))
1538425528.481 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.481 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.482 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ x 1))))
1538425528.482 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.485 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.488 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ 1 x))))
1538425528.488 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538425528.488 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.488 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ x 1))))
1538425528.489 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.491 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.494 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ 1 x))))
1538425528.494 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))
1538425528.494 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1538425528.494 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ x 1))))
1538425528.495 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.497 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.500 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ 1 x))))
1538425528.500 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))
1538425528.500 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.500 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.501 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.503 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.505 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.505 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538425528.506 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.506 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425528.506 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425528.508 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425528.511 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425528.511 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538425528.511 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.511 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.512 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.514 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.516 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.516 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538425528.516 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.516 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425528.519 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425528.520 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425528.521 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425528.521 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538425528.521 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.521 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.522 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.523 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.524 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.524 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538425528.524 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.524 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425528.525 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425528.525 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425528.527 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425528.527 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1538425528.527 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.527 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))
1538425528.527 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.529 * * [misc]simplify:  iters left: 5 (10 enodes)
1538425528.530 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))
1538425528.530 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.530 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.530 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538425528.531 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.532 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425528.534 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1538425528.534 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ 1 x)))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.534 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.534 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1538425528.535 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.536 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425528.538 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1538425528.538 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ 1 x)))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.538 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.538 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.539 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.540 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.541 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.541 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.541 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt 1)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.541 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1538425528.542 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425528.543 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425528.543 * [exit]simplify:  Simplified to 1
1538425528.543 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.543 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.543 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.544 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.545 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.546 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.546 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.546 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.546 * [enter]simplify:  Simplifying (sqrt 1)
1538425528.546 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425528.547 * [exit]simplify:  Simplified to 1
1538425528.547 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.548 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.548 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.548 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.549 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.550 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.550 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.550 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.551 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1538425528.551 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1538425528.551 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425528.556 * * [misc]simplify:  iters left: 5 (16 enodes)
1538425528.562 * * [misc]simplify:  iters left: 4 (25 enodes)
1538425528.569 * * [misc]simplify:  iters left: 3 (31 enodes)
1538425528.579 * * [misc]simplify:  iters left: 2 (39 enodes)
1538425528.591 * * [misc]simplify:  iters left: 1 (51 enodes)
1538425528.612 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) (- x 1))))
1538425528.612 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (- (* x x) (- x 1))))) (sqrt x))))
1538425528.612 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1538425528.612 * [enter]simplify:  Simplifying (sqrt (sqrt (- x 1)))
1538425528.612 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425528.615 * * [misc]simplify:  iters left: 3 (10 enodes)
1538425528.618 * * [misc]simplify:  iters left: 2 (11 enodes)
1538425528.621 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x -1)))
1538425528.621 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (+ x -1)))) (sqrt x))))
1538425528.621 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1538425528.621 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1))))
1538425528.623 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425528.634 * * [misc]simplify:  iters left: 5 (22 enodes)
1538425528.638 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1538425528.638 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))
1538425528.638 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1538425528.638 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1))))
1538425528.639 * * [misc]simplify:  iters left: 6 (11 enodes)
1538425528.643 * * [misc]simplify:  iters left: 5 (18 enodes)
1538425528.645 * * [misc]simplify:  iters left: 4 (20 enodes)
1538425528.648 * * [misc]simplify:  iters left: 3 (22 enodes)
1538425528.653 * * [misc]simplify:  iters left: 2 (38 enodes)
1538425528.664 * * [misc]simplify:  iters left: 1 (63 enodes)
1538425528.681 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1))))
1538425528.681 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))
1538425528.681 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.681 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1))>
1538425528.681 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) (- 1)))>
1538425528.681 * [enter]simplify:  Simplifying (- 1)
1538425528.681 * * [misc]simplify:  iters left: 2 (2 enodes)
1538425528.682 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425528.683 * [exit]simplify:  Simplified to -1
1538425528.683 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1))
1538425528.683 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1))>
1538425528.683 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1538425528.683 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1538425528.683 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1538425528.683 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1538425528.683 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1538425528.683 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1538425528.683 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1538425528.683 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1538425528.683 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1538425528.684 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) 1)))>
1538425528.684 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1538425528.684 * [enter]simplify:  Simplifying (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1538425528.684 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425528.686 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425528.689 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425528.693 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425528.693 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425528.693 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1538425528.693 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1538425528.694 * * [misc]simplify:  iters left: 6 (9 enodes)
1538425528.698 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425528.701 * * [misc]simplify:  iters left: 4 (14 enodes)
1538425528.706 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538425528.706 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538425528.706 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.706 * [enter]simplify:  Simplifying (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))
1538425528.707 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425528.710 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425528.713 * * [misc]simplify:  iters left: 4 (13 enodes)
1538425528.716 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538425528.716 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538425528.716 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1538425528.716 * [enter]simplify:  Simplifying (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425528.719 * * [misc]simplify:  iters left: 6 (12 enodes)
1538425528.723 * * [misc]simplify:  iters left: 5 (27 enodes)
1538425528.729 * * [misc]simplify:  iters left: 4 (51 enodes)
1538425528.743 * * [misc]simplify:  iters left: 3 (99 enodes)
1538425528.764 * * [misc]simplify:  iters left: 2 (144 enodes)
1538425528.797 * * [misc]simplify:  iters left: 1 (200 enodes)
1538425528.860 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))
1538425528.860 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x))))))
1538425528.860 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.860 * [enter]simplify:  Simplifying (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))
1538425528.861 * * [misc]simplify:  iters left: 6 (8 enodes)
1538425528.862 * * [misc]simplify:  iters left: 5 (13 enodes)
1538425528.864 * * [misc]simplify:  iters left: 4 (15 enodes)
1538425528.867 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538425528.867 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1538425528.867 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (pow (sqrt (+ x 1)) 1/2)) (sqrt x))))>
1538425528.867 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (pow (sqrt (sqrt (+ x 1))) 1)) (sqrt x))))>
1538425528.867 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (exp (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.867 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (log (exp (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.867 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.867 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.867 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.867 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538425528.868 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.869 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425528.871 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1538425528.871 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x))))
1538425528.871 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1538425528.872 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1538425528.872 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.875 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425528.878 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1538425528.878 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x))))
1538425528.878 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.879 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.879 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.882 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.884 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.884 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1538425528.884 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.884 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1538425528.884 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425528.886 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425528.886 * [exit]simplify:  Simplified to 1
1538425528.886 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.886 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.886 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.887 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.888 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.889 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.889 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1538425528.889 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt 1) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.889 * [enter]simplify:  Simplifying (sqrt 1)
1538425528.890 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425528.890 * [exit]simplify:  Simplified to 1
1538425528.891 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))
1538425528.891 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1538425528.891 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1538425528.891 * * [misc]simplify:  iters left: 5 (8 enodes)
1538425528.894 * * [misc]simplify:  iters left: 4 (16 enodes)
1538425528.896 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 (pow x 3))))
1538425528.896 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1538425528.896 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1538425528.897 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1538425528.897 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.899 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425528.901 * * [misc]simplify:  iters left: 4 (15 enodes)
1538425528.903 * * [misc]simplify:  iters left: 3 (18 enodes)
1538425528.907 * * [misc]simplify:  iters left: 2 (34 enodes)
1538425528.921 * * [misc]simplify:  iters left: 1 (59 enodes)
1538425528.938 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) 1)))
1538425528.938 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1538425528.938 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1538425528.938 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.938 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425528.939 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425528.940 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425528.941 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425528.941 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538425528.941 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.941 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425528.941 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425528.942 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425528.943 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425528.943 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1538425528.943 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1538425528.944 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (+ x 1)) 1/2) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.944 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.944 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (exp (log (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.944 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (log (exp (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.944 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.944 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.944 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.944 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1538425528.944 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.946 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425528.948 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1538425528.948 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425528.948 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.948 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1538425528.948 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.950 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425528.951 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1538425528.951 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425528.952 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.952 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.952 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.953 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.954 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.954 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425528.954 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.955 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1538425528.955 * * [misc]simplify:  iters left: 2 (3 enodes)
1538425528.956 * * [misc]simplify:  iters left: 1 (5 enodes)
1538425528.956 * [exit]simplify:  Simplified to 1
1538425528.956 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425528.956 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.957 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1538425528.957 * * [misc]simplify:  iters left: 5 (6 enodes)
1538425528.958 * * [misc]simplify:  iters left: 4 (9 enodes)
1538425528.959 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1538425528.959 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425528.960 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.960 * [enter]simplify:  Simplifying (sqrt 1)
1538425528.960 * * [misc]simplify:  iters left: 1 (2 enodes)
1538425528.961 * [exit]simplify:  Simplified to 1
1538425528.961 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425528.961 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.961 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1538425528.961 * * [misc]simplify:  iters left: 5 (8 enodes)
1538425528.964 * * [misc]simplify:  iters left: 4 (16 enodes)
1538425528.966 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 (pow x 3))))
1538425528.966 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425528.966 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425528.966 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1538425528.967 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425528.969 * * [misc]simplify:  iters left: 5 (12 enodes)
1538425528.971 * * [misc]simplify:  iters left: 4 (15 enodes)
1538425528.973 * * [misc]simplify:  iters left: 3 (18 enodes)
1538425528.977 * * [misc]simplify:  iters left: 2 (34 enodes)
1538425528.997 * * [misc]simplify:  iters left: 1 (59 enodes)
1538425529.012 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* x x) 1)))
1538425529.012 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425529.013 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425529.013 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425529.013 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425529.015 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425529.017 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425529.019 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425529.019 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425529.020 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425529.020 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538425529.020 * * [misc]simplify:  iters left: 4 (5 enodes)
1538425529.022 * * [misc]simplify:  iters left: 3 (8 enodes)
1538425529.025 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538425529.025 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425529.025 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425529.025 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1538425529.025 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538425529.026 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425529.031 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425529.041 * * [misc]simplify:  iters left: 4 (39 enodes)
1538425529.057 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425529.075 * * [misc]simplify:  iters left: 2 (74 enodes)
1538425529.099 * * [misc]simplify:  iters left: 1 (88 enodes)
1538425529.130 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1538425529.130 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1538425529.130 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538425529.130 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425529.130 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538425529.130 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1538425529.131 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425529.131 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1538425529.131 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1538425529.131 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538425529.131 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425529.131 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425529.131 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425529.131 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425529.131 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538425529.131 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538425529.132 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538425529.132 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))) (sqrt x))))>
1538425529.132 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1538425529.133 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425529.138 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425529.150 * * [misc]simplify:  iters left: 4 (39 enodes)
1538425529.166 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425529.185 * * [misc]simplify:  iters left: 2 (74 enodes)
1538425529.210 * * [misc]simplify:  iters left: 1 (88 enodes)
1538425529.241 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))
1538425529.241 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))) (sqrt x))))
1538425529.241 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))) (sqrt x))))>
1538425529.242 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1538425529.243 * * [misc]simplify:  iters left: 6 (19 enodes)
1538425529.252 * * [misc]simplify:  iters left: 5 (31 enodes)
1538425529.265 * * [misc]simplify:  iters left: 4 (49 enodes)
1538425529.284 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425529.299 * * [misc]simplify:  iters left: 2 (59 enodes)
1538425529.314 * * [misc]simplify:  iters left: 1 (61 enodes)
1538425529.345 * [exit]simplify:  Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))
1538425529.345 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))) (sqrt x))))
1538425529.345 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt x))))>
1538425529.346 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538425529.348 * * [misc]simplify:  iters left: 6 (18 enodes)
1538425529.358 * * [misc]simplify:  iters left: 5 (37 enodes)
1538425529.378 * * [misc]simplify:  iters left: 4 (78 enodes)
1538425529.418 * * [misc]simplify:  iters left: 3 (136 enodes)
1538425529.485 * * [misc]simplify:  iters left: 2 (274 enodes)
1538425529.667 * [exit]simplify:  Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))
1538425529.667 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))) (sqrt x))))
1538425529.667 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425529.668 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1538425529.669 * * [misc]simplify:  iters left: 6 (10 enodes)
1538425529.673 * * [misc]simplify:  iters left: 5 (20 enodes)
1538425529.683 * * [misc]simplify:  iters left: 4 (39 enodes)
1538425529.699 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425529.716 * * [misc]simplify:  iters left: 2 (74 enodes)
1538425529.731 * * [misc]simplify:  iters left: 1 (88 enodes)
1538425529.750 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))
1538425529.750 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425529.750 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425529.750 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1538425529.752 * * [misc]simplify:  iters left: 6 (19 enodes)
1538425529.760 * * [misc]simplify:  iters left: 5 (31 enodes)
1538425529.774 * * [misc]simplify:  iters left: 4 (49 enodes)
1538425529.790 * * [misc]simplify:  iters left: 3 (57 enodes)
1538425529.806 * * [misc]simplify:  iters left: 2 (59 enodes)
1538425529.821 * * [misc]simplify:  iters left: 1 (61 enodes)
1538425529.855 * [exit]simplify:  Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))
1538425529.856 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425529.856 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1538425529.856 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1538425529.858 * * [misc]simplify:  iters left: 6 (18 enodes)
1538425529.869 * * [misc]simplify:  iters left: 5 (37 enodes)
1538425529.889 * * [misc]simplify:  iters left: 4 (78 enodes)
1538425529.924 * * [misc]simplify:  iters left: 3 (136 enodes)
1538425529.976 * * [misc]simplify:  iters left: 2 (274 enodes)
1538425530.240 * [exit]simplify:  Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))
1538425530.240 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1538425530.240 * * * [misc]progress:  adding candidates to table
1538425532.634 * [misc]progress:  [Phase 3 of 3] Extracting.
1538425532.634 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425532.642 * * * [misc]regime-changes:  Trying 4 branch expressions: ((sqrt x) x (+ x 1) (sqrt (+ x 1)))
1538425532.643 * * * * [misc]regimes:  Trying to branch on (sqrt x) from (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425532.722 * * * * [misc]regimes:  Trying to branch on (sqrt x) from (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425532.798 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425532.867 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425532.936 * * * * [misc]regimes:  Trying to branch on (+ x 1) from (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425533.018 * * * * [misc]regimes:  Trying to branch on (+ x 1) from (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425533.093 * * * * [misc]regimes:  Trying to branch on (sqrt (+ x 1)) from (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425533.173 * * * * [misc]regimes:  Trying to branch on (sqrt (+ x 1)) from (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>)
1538425533.254 * * * [misc]regime:  Found split indices: #(struct:option (#(struct:si 7 256)) (#<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))>) ((3.4735799267547486e-308) (1.7406157656314203e-298) (4.7423660913380103e-296) (1.0329264785352371e-295) (2.397792033807477e-291) (8.082125711100121e-288) (2.5884839268033378e-287) (5.379672953565836e-284) (5.896018778721667e-284) (4.724886449594421e-282) (2.1161291649446017e-281) (2.8287042413032313e-276) (2.5082147559379466e-273) (1.0492506262394104e-271) (8.970485175760771e-271) (2.227795995694845e-270) (1.7132067338821716e-264) (1.483052113257235e-263) (1.5624867679176387e-260) (1.3054705386350508e-258) (2.881859802054221e-256) (2.9382554802989366e-254) (2.6666197421743308e-253) (1.866257794995627e-247) (4.9048851666351846e-245) (2.7511357161661386e-243) (2.481831368507104e-242) (4.232569133971602e-242) (7.67058368900075e-239) (1.8041083766972646e-236) (5.253583717903322e-235) (9.125974202352274e-234) (1.6808979236232868e-232) (6.702342514132877e-229) (2.2149030517759544e-228) (2.610134180175704e-228) (2.912795763464111e-223) (2.1482539906859706e-220) (4.168316672220017e-219) (9.526598206512544e-214) (1.8755932731930944e-212) (4.607517841507081e-212) (1.2741893505023683e-208) (3.6060512506371925e-208) (3.9472526476664634e-201) (6.957045940248219e-192) (9.093538163512455e-192) (7.937110627542803e-191) (1.2782203424953936e-186) (1.8699458206967854e-184) (7.508334641338337e-177) (9.827639233146605e-175) (1.0019867328262401e-174) (1.0196064522122228e-174) (4.8097481515715665e-169) (8.835248604952687e-166) (1.003130952273063e-165) (2.2184411533555777e-156) (7.062576169932711e-156) (6.716231070319441e-154) (3.211717582938178e-153) (1.0133721501451134e-152) (1.7564990638609327e-150) (4.842074063979205e-149) (4.900574712626921e-145) (1.3098707705637555e-142) (6.221631004138929e-135) (4.2095254582428214e-131) (7.632458643096068e-130) (7.355719043576568e-129) (1.9903282703259742e-123) (4.977512622763225e-122) (7.717365461019781e-122) (1.6271301120035072e-112) (2.372441327343771e-112) (5.0308370840105726e-110) (3.1401086021540155e-108) (5.340325087214211e-108) (6.100125030477419e-105) (9.41740336389252e-103) (2.3276056152096037e-101) (3.307851095356619e-101) (4.012481318079224e-100) (3.0531335544777175e-99) (8.22841050434612e-97) (1.3853396947957432e-96) (5.853213289479666e-96) (1.8034689609644263e-95) (1.0846776800592165e-94) (4.7825760788461526e-94) (1.7000173538159186e-90) (4.942415378912902e-87) (1.0513080332814124e-85) (1.1466484328254437e-85) (2.859570750678243e-75) (8.436930672263337e-72) (8.845724322259088e-72) (7.988913457861387e-69) (2.2130459484453634e-67) (1.2063030595687591e-66) (1.8226196775655737e-60) (7.079577791098579e-60) (2.584645316189393e-53) (2.2391544006309546e-51) (3.751607467341694e-51) (2.144494109124362e-49) (2.6111876147968205e-48) (6.50343297871234e-34) (2.6216142310182467e-33) (1.5042994067903951e-31) (7.978767863680024e-29) (2.1249493431780776e-23) (1.0048824071893912e-22) (9.568081947694169e-21) (1.757138909589806e-20) (2.0680262569294288e-19) (3.975819539152312e-15) (1.0345008789782207e-14) (2.5091821020626965e-14) (5.907068385837501e-10) (1.8745994712922066e-06) (2.2990825971780784e-05) (2.3607951001263578e-05) (0.0008651648515701578) (26.696485874931508) (29.12078534258805) (176641.2766062546) (890817714.4035921) (898536260.9007198) (8213514867.838334) (1.212928916408016e+20) (7.125648309408071e+21) (1.2007465825334913e+26) (3.340889964776977e+27) (3.7573064553890494e+28) (1.21450021838901e+29) (2.3767733712759165e+29) (2.7950024196339527e+34) (3.8920141053172105e+34) (2.5870974494567966e+35) (3.422747491098994e+36) (4.941878643016784e+38) (1.919728152283414e+44) (1.7843040340793536e+49) (3.685733524831826e+49) (1.4963073562557067e+50) (1.9841472835263102e+51) (8.574609196305082e+59) (7.753232959220986e+61) (1.9639259087528278e+65) (3.713943307341943e+66) (2.1305092493963084e+70) (1.2399607886116369e+71) (3.1304142726920476e+71) (1.6015382078070927e+76) (6.964671464721779e+78) (2.827737019225609e+80) (1.4369401366105666e+85) (1.1951248529197597e+91) (2.8197279129315264e+91) (5.574371059116902e+91) (1.1303110575557633e+92) (6.4227028102926625e+97) (3.477188782772765e+98) (1.3340555116867528e+106) (1.1679473282505558e+108) (1.6152999705438473e+108) (1.0351022262508868e+111) (1.1318877535263217e+113) (4.2296381379424166e+113) (5.221962863382832e+115) (3.327409414268654e+116) (6.914193535204668e+118) (1.8143730834964543e+122) (6.482055897289478e+122) (1.2718142098862217e+123) (2.0002248427729195e+123) (6.977694397830812e+126) (5.657294928437479e+130) (1.2539399988273848e+131) (1.5101483274558668e+133) (7.999515132161149e+135) (6.517865798563405e+137) (1.6753213647583037e+142) (3.2569063540992913e+142) (2.3574118327790084e+144) (1.1849941932111514e+147) (3.2316646001877984e+147) (6.519876962632482e+148) (2.528079238119833e+154) (1.074595339520427e+159) (2.145160492573098e+159) (1.1189154906907531e+164) (8.944681733044821e+164) (2.2379365890072973e+170) (6.47876798506127e+171) (3.635205138931764e+174) (3.9682934522904465e+176) (9.569571334565063e+176) (2.0005372734078082e+178) (1.1589916581854544e+179) (7.199563240588677e+179) (3.80084844875602e+180) (8.195549197290299e+180) (1.3821214055491541e+187) (5.815342389702271e+188) (9.717301041481763e+189) (5.3537649689330243e+191) (6.437358558152918e+191) (2.62889577711459e+196) (5.407008177270306e+198) (7.217430100220218e+206) (3.3780375185566056e+207) (4.089260060965875e+210) (4.16904224563444e+215) (1.667096389941165e+217) (2.645958191120531e+219) (1.6776207786267044e+221) (1.0913727085581899e+222) (5.953534695348908e+228) (8.61192887574126e+228) (4.5638495690336736e+229) (3.4888371465405904e+230) (1.583454440998791e+231) (1.3290776486143631e+233) (1.576923006849791e+233) (1.3327428411897067e+234) (1.7627630684338616e+234) (1.630636342205056e+239) (1.926547121010438e+240) (7.515730920441158e+240) (5.494859240217865e+243) (2.0344485512891877e+249) (1.0540190754334879e+251) (2.057464901940841e+258) (2.0138465609542085e+261) (5.20961718439258e+264) (2.3996769757181875e+269) (2.5150323076665738e+271) (1.2776923818521676e+274) (9.91002994225862e+275) (6.437536866012863e+276) (2.781953047067622e+277) (2.2334403642972838e+278) (5.777988051061145e+280) (1.022406366042497e+281) (5.7744994802471624e+281) (3.748654769182617e+282) (1.894699998874144e+285) (1.2041056712256978e+288) (1.3119452675833543e+293) (2.223643408509009e+300) (3.201720477890497e+300) (1.9047079996922082e+301) (1.0372576272890202e+305) (2.4077386821800744e+306)) (sqrt x) (1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 2 3 2 1 2 2 2 1 2 2 1 1 1 1 2 1 2 1 2 2 1 1 1 1 2 1 1 1 2 2 1 1 2 1 1 1 1 1 2 1 1 2 1 1 1 1 2 1 2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 1 1 2 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 2 2 1 1 1 2 2 2 1 1 1 2 1 2 1 1 1 2 1 2 2 1 1 2 1 1 1 2 1 1 1 1))
1538425533.258 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538425533.259 * * [misc]simplify:  iters left: 6 (7 enodes)
1538425533.260 * * [misc]simplify:  iters left: 5 (11 enodes)
1538425533.260 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1538425533.260 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538425534.578 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425534.579 * * * * [misc]points:  Sampling 4005 additional inputs, on iter 1 have 3995 / 8000
1538425535.172 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425535.173 * * * * [misc]points:  Sampling 1967 additional inputs, on iter 2 have 6033 / 8000
1538425535.454 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425535.455 * * * * [misc]points:  Sampling 1010 additional inputs, on iter 3 have 6990 / 8000
1538425536.099 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.099 * * * * [misc]points:  Sampling 511 additional inputs, on iter 4 have 7489 / 8000
1538425536.156 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.156 * * * * [misc]points:  Sampling 239 additional inputs, on iter 5 have 7761 / 8000
1538425536.219 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.219 * * * * [misc]points:  Sampling 114 additional inputs, on iter 6 have 7886 / 8000
1538425536.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.240 * * * * [misc]points:  Sampling 64 additional inputs, on iter 7 have 7936 / 8000
1538425536.254 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.254 * * * * [misc]points:  Sampling 22 additional inputs, on iter 8 have 7978 / 8000
1538425536.260 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.260 * * * * [misc]points:  Sampling 10 additional inputs, on iter 9 have 7990 / 8000
1538425536.263 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.263 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1538425536.266 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.266 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7998 / 8000
1538425536.268 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.268 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1538425536.270 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538425536.270 * * * * [exit]points:  Sampled 8000 points with exact outputs