1543748696.759 * [misc]progress:  [Phase 1 of 3] Setting up.
1543748696.759 * * * [misc]progress:  [1/2] Preparing points
1543748696.760 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1543748696.874 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748696.875 * * * * [misc]points:  Sampling 125 additional inputs, on iter 1 have 131 / 256
1543748697.081 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748697.081 * * * * [misc]points:  Sampling 47 additional inputs, on iter 2 have 209 / 256
1543748697.118 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748697.118 * * * * [misc]points:  Sampling 16 additional inputs, on iter 3 have 240 / 256
1543748697.127 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748697.127 * * * * [misc]points:  Sampling 11 additional inputs, on iter 4 have 245 / 256
1543748697.135 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748697.135 * * * * [misc]points:  Sampling 5 additional inputs, on iter 5 have 251 / 256
1543748697.141 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748697.141 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 254 / 256
1543748697.149 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748697.149 * * * * [exit]points:  Sampled 256 points with exact outputs
1543748697.149 * * * [misc]progress:  [2/2] Setting up program.
1543748697.158 * [misc]progress:  [Phase 2 of 3] Improving.
1543748697.158 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.160 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748697.164 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748697.170 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748697.176 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.193 * * [misc]progress:  iteration 1 / 4
1543748697.194 * * * [misc]progress:  picking best candidate
1543748697.206 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1543748697.206 * * * [misc]progress:  localizing error
1543748697.244 * * * [misc]progress:  generating rewritten candidates
1543748697.244 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1543748697.465 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1543748697.501 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1543748697.537 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1543748697.543 * * * [misc]progress:  generating series expansions
1543748697.543 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1543748697.543 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1543748697.543 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1543748697.543 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1543748697.543 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748697.543 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.543 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.543 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.543 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.544 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.545 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.545 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1543748697.545 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1543748697.545 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748697.545 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.545 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.545 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.545 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.545 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.546 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748697.546 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.546 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748697.546 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748697.546 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1543748697.546 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748697.546 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.546 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.546 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.546 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.547 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.547 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.547 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.547 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1543748697.547 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1543748697.547 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748697.547 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.547 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.547 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.548 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.548 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.548 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748697.548 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.548 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748697.549 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748697.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.550 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.550 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748697.550 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1543748697.550 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.550 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748697.552 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.552 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1543748697.552 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1543748697.552 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.554 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.554 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748697.555 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1543748697.555 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1543748697.556 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1543748697.556 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.556 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748697.557 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1543748697.557 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1543748697.557 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1543748697.557 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748697.557 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.557 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.557 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.557 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.558 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.558 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1543748697.558 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1543748697.558 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748697.558 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.558 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.558 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.558 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.558 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.558 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.558 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.558 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.559 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.559 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1543748697.559 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748697.559 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.559 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.559 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.559 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.560 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.560 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1543748697.560 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1543748697.560 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748697.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.560 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.560 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.560 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.560 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.560 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.561 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748697.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.561 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.562 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.562 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748697.562 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.563 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748697.564 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748697.565 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.565 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.566 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748697.566 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.567 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.567 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748697.569 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.569 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.570 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748697.570 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.571 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748697.571 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1543748697.571 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1543748697.571 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748697.571 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1543748697.571 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748697.571 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748697.572 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748697.572 * [misc]backup-simplify:  Simplify -1 into -1
1543748697.572 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.572 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.572 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.572 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748697.572 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.572 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.573 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1543748697.573 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748697.573 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748697.573 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748697.573 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.573 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.573 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.573 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.573 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.573 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.573 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748697.573 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748697.574 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748697.574 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.574 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.574 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748697.574 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1543748697.574 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748697.574 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748697.574 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748697.574 * [misc]backup-simplify:  Simplify -1 into -1
1543748697.574 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.574 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.575 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748697.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.575 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.576 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1543748697.576 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748697.576 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748697.576 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748697.576 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.576 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.576 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.576 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.576 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.576 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.576 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748697.576 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748697.576 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748697.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.577 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748697.578 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1543748697.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.578 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748697.579 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.580 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748697.580 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.581 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1543748697.581 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.581 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.582 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.584 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748697.584 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748697.584 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748697.585 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.585 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1543748697.586 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.586 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.587 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1543748697.587 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.588 * [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)))))
1543748697.588 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1543748697.588 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1543748697.588 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1543748697.588 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748697.588 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.588 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.588 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.588 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.589 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.589 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.589 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748697.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.589 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.589 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.589 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.590 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.590 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.590 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.590 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.591 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748697.592 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.592 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.593 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.593 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.594 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748697.594 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1543748697.594 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1543748697.594 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748697.594 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.594 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.594 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.594 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.595 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.595 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748697.595 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.595 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.595 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.595 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.596 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.596 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.596 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.597 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.597 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.598 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.598 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.600 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748697.600 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1543748697.600 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1543748697.600 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1543748697.600 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748697.600 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748697.600 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748697.600 * [misc]backup-simplify:  Simplify -1 into -1
1543748697.600 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.600 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.600 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.600 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748697.600 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.601 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.601 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1543748697.601 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1543748697.601 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748697.601 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748697.601 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748697.601 * [misc]backup-simplify:  Simplify -1 into -1
1543748697.601 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.601 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.601 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.601 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748697.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.602 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.602 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1543748697.602 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.603 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748697.604 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.605 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748697.605 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.605 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.606 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.607 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748697.608 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748697.608 * [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)))))
1543748697.608 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1543748697.609 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1543748697.609 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1543748697.609 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1543748697.609 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1543748697.609 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748697.609 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.609 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.609 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.609 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.609 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.610 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748697.610 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.610 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748697.610 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748697.610 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1543748697.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1543748697.610 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748697.610 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.610 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.610 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.610 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.611 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.611 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748697.611 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748697.612 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748697.612 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.612 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1543748697.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748697.613 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1543748697.613 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1543748697.614 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1543748697.614 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1543748697.614 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1543748697.614 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1543748697.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1543748697.614 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748697.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.614 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.614 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.614 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.614 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.614 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.614 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.615 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.615 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.615 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1543748697.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1543748697.615 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748697.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.615 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.615 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.615 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.616 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.616 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.617 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.617 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.617 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748697.617 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748697.618 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.618 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748697.621 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.621 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.621 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748697.621 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1543748697.622 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1543748697.622 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748697.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748697.622 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748697.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.622 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.622 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.622 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.622 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.622 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.622 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.622 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748697.622 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748697.623 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748697.623 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.623 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.623 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748697.623 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748697.623 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748697.623 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.623 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.623 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.623 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.623 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.624 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748697.624 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748697.624 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748697.624 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.625 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.625 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.625 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748697.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748697.625 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.626 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1543748697.627 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.627 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.627 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748697.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.627 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1543748697.629 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.629 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.629 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748697.629 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1543748697.631 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1543748697.631 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1543748697.631 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748697.631 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748697.631 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.631 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.631 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.631 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.631 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.631 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748697.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.631 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748697.632 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748697.632 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748697.632 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.632 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.632 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.632 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.632 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.632 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.632 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748697.632 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.632 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748697.632 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.632 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543748697.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.634 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748697.634 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1543748697.634 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1543748697.634 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1543748697.634 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1543748697.634 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748697.634 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748697.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.634 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.634 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.634 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.634 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.634 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.635 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.635 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.636 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.636 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748697.636 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748697.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.636 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.636 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.636 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.636 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.636 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.636 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.636 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.637 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748697.637 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.637 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748697.637 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748697.638 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.639 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.640 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.640 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.641 * [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)))))
1543748697.641 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1543748697.641 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1543748697.641 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748697.641 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748697.641 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.641 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.641 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.641 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.641 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.641 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.642 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748697.642 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748697.642 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.642 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.642 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748697.642 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748697.642 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748697.642 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.642 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748697.642 * [misc]taylor:  Taking taylor expansion of x in x
1543748697.643 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.643 * [misc]backup-simplify:  Simplify 1 into 1
1543748697.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748697.643 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748697.643 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748697.643 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748697.644 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748697.644 * [misc]backup-simplify:  Simplify 0 into 0
1543748697.644 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748697.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748697.644 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748697.646 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748697.646 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748697.646 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748697.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748697.647 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748697.647 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748697.648 * [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)))))
1543748697.648 * * * [misc]progress:  simplifying candidates
1543748697.648 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1543748697.651 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1543748697.655 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748697.682 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748697.687 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748697.700 * * [misc]simplify:  iters left: 3 (23 enodes)
1543748697.706 * * [misc]simplify:  iters left: 2 (25 enodes)
1543748697.712 * * [misc]simplify:  iters left: 1 (29 enodes)
1543748697.724 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1543748697.724 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1543748697.724 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1543748697.724 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1543748697.724 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1543748697.724 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1543748697.724 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1543748697.724 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1543748697.724 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1543748697.725 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1543748697.725 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748697.729 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748697.736 * * [misc]simplify:  iters left: 4 (23 enodes)
1543748697.741 * * [misc]simplify:  iters left: 3 (25 enodes)
1543748697.747 * * [misc]simplify:  iters left: 2 (27 enodes)
1543748697.757 * * [misc]simplify:  iters left: 1 (31 enodes)
1543748697.764 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1543748697.764 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1543748697.764 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1543748697.765 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748697.767 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748697.770 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1543748697.770 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1543748697.770 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1543748697.770 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1543748697.770 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1543748697.770 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1543748697.770 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1543748697.770 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1543748697.771 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748697.775 * * [misc]simplify:  iters left: 5 (14 enodes)
1543748697.780 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1543748697.780 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1543748697.780 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1543748697.781 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748697.784 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748697.788 * * [misc]simplify:  iters left: 4 (16 enodes)
1543748697.793 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1543748697.793 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1543748697.794 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1543748697.794 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.795 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748697.798 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748697.802 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748697.807 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.807 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1543748697.807 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1543748697.807 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.808 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748697.811 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748697.818 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748697.823 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.823 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1543748697.823 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1543748697.823 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.824 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748697.827 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748697.832 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748697.836 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.837 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1543748697.837 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1543748697.837 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.838 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748697.841 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748697.845 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748697.850 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1543748697.850 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1543748697.850 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1543748697.850 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1543748697.851 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1543748697.851 * [enter]simplify:  Simplifying (- 1/2)
1543748697.851 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748697.852 * * [misc]simplify:  iters left: 1 (3 enodes)
1543748697.853 * [exit]simplify:  Simplified to -1/2
1543748697.853 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1543748697.853 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1543748697.853 * [enter]simplify:  Simplifying (- 1)
1543748697.853 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748697.855 * * [misc]simplify:  iters left: 1 (5 enodes)
1543748697.856 * [exit]simplify:  Simplified to -1
1543748697.856 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1543748697.856 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1543748697.856 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1543748697.859 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1543748697.859 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1543748697.859 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1543748697.862 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1543748697.862 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1543748697.862 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1543748697.862 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1543748697.862 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1543748697.862 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1543748697.863 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1543748697.863 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1543748697.864 * * [misc]simplify:  iters left: 2 (3 enodes)
1543748697.865 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1543748697.865 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1543748697.865 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1543748697.865 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1543748697.865 * * [misc]simplify:  iters left: 2 (3 enodes)
1543748697.866 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1543748697.866 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1543748697.866 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1543748697.867 * [enter]simplify:  Simplifying (sqrt x)
1543748697.867 * * [misc]simplify:  iters left: 1 (2 enodes)
1543748697.867 * [exit]simplify:  Simplified to (sqrt x)
1543748697.867 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1543748697.868 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1543748697.868 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1543748697.868 * [enter]simplify:  Simplifying (- 1/2)
1543748697.868 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748697.869 * * [misc]simplify:  iters left: 1 (3 enodes)
1543748697.870 * [exit]simplify:  Simplified to -1/2
1543748697.870 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1543748697.870 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1543748697.870 * [enter]simplify:  Simplifying (- 1)
1543748697.870 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748697.872 * * [misc]simplify:  iters left: 1 (5 enodes)
1543748697.873 * [exit]simplify:  Simplified to -1
1543748697.873 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1543748697.873 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1543748697.873 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1543748697.873 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1543748697.873 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1543748697.873 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1543748697.875 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1543748697.875 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1543748697.875 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1543748697.875 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1543748697.875 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1543748697.875 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1543748697.875 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1543748697.876 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1543748697.882 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748697.883 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748697.885 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1543748697.885 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1543748697.886 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1543748697.886 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1543748697.886 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748697.889 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748697.891 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1543748697.891 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1543748697.891 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1543748697.891 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748697.891 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748697.893 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748697.895 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748697.895 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1543748697.895 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1543748697.896 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748697.896 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748697.898 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748697.899 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748697.899 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1543748697.899 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1543748697.900 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748697.900 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748697.902 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748697.904 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748697.904 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1543748697.904 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1543748697.904 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748697.904 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748697.906 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748697.908 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748697.908 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1543748697.908 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1543748697.908 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1543748697.909 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748697.912 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748697.917 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748697.924 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748697.933 * * [misc]simplify:  iters left: 2 (39 enodes)
1543748697.945 * * [misc]simplify:  iters left: 1 (51 enodes)
1543748697.969 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1543748697.970 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1543748697.970 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1543748697.970 * [enter]simplify:  Simplifying (sqrt (- x 1))
1543748697.970 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748697.973 * * [misc]simplify:  iters left: 2 (9 enodes)
1543748697.975 * * [misc]simplify:  iters left: 1 (10 enodes)
1543748697.977 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1543748697.977 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1543748697.977 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1543748697.978 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1543748697.978 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1543748697.978 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1543748697.978 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1543748697.978 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1543748697.978 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1543748697.979 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1543748697.979 * * [misc]simplify:  iters left: 6 (6 enodes)
1543748697.982 * * [misc]simplify:  iters left: 5 (10 enodes)
1543748697.984 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1543748697.984 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1543748697.984 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1543748697.985 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748697.985 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748697.987 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748697.989 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748697.989 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1543748697.989 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1543748697.989 * [enter]simplify:  Simplifying (sqrt 1)
1543748697.990 * * [misc]simplify:  iters left: 1 (2 enodes)
1543748697.991 * [exit]simplify:  Simplified to 1
1543748697.991 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1543748697.991 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1543748697.991 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1543748697.992 * * [misc]simplify:  iters left: 4 (7 enodes)
1543748697.996 * * [misc]simplify:  iters left: 3 (15 enodes)
1543748697.999 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1543748698.000 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1543748698.000 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1543748698.000 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1543748698.000 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748698.004 * * [misc]simplify:  iters left: 4 (11 enodes)
1543748698.007 * * [misc]simplify:  iters left: 3 (14 enodes)
1543748698.012 * * [misc]simplify:  iters left: 2 (17 enodes)
1543748698.018 * * [misc]simplify:  iters left: 1 (33 enodes)
1543748698.038 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1543748698.038 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1543748698.038 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1543748698.039 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1543748698.039 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748698.039 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748698.041 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748698.043 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748698.043 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1543748698.043 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1543748698.043 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1543748698.043 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748698.043 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748698.043 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1543748698.043 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748698.043 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748698.043 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1543748698.043 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748698.043 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748698.043 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1543748698.044 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748698.044 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1543748698.044 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1543748698.044 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748698.044 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1543748698.044 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1543748698.044 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748698.044 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1543748698.044 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1543748698.044 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1543748698.046 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748698.050 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748698.061 * * [misc]simplify:  iters left: 4 (39 enodes)
1543748698.075 * * [misc]simplify:  iters left: 3 (51 enodes)
1543748698.089 * * [misc]simplify:  iters left: 2 (61 enodes)
1543748698.128 * * [misc]simplify:  iters left: 1 (77 enodes)
1543748698.153 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1543748698.153 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1543748698.153 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1543748698.153 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748698.153 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1543748698.153 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1543748698.153 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748698.153 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1543748698.154 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1543748698.154 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1543748698.154 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748698.159 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748698.168 * * [misc]simplify:  iters left: 4 (39 enodes)
1543748698.189 * * [misc]simplify:  iters left: 3 (57 enodes)
1543748698.206 * * [misc]simplify:  iters left: 2 (74 enodes)
1543748698.230 * * [misc]simplify:  iters left: 1 (88 enodes)
1543748698.264 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1543748698.265 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1543748698.265 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1543748698.267 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748698.267 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1543748698.267 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1543748698.268 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748698.268 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1543748698.271 * * * [misc]progress:  adding candidates to table
1543748700.129 * * [misc]progress:  iteration 2 / 4
1543748700.130 * * * [misc]progress:  picking best candidate
1543748700.237 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1543748700.237 * * * [misc]progress:  localizing error
1543748700.257 * * * [misc]progress:  generating rewritten candidates
1543748700.257 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1543748700.365 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1543748700.423 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1543748700.753 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1543748700.759 * * * [misc]progress:  generating series expansions
1543748700.759 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1543748700.760 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1543748700.760 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1543748700.760 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1543748700.760 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748700.760 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.760 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.760 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.760 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.760 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.760 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.761 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.761 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.761 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748700.761 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748700.761 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.761 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.761 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.762 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.762 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.762 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1543748700.762 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748700.762 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.762 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.762 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.762 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.762 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.762 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.763 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.763 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.763 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748700.763 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748700.763 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.763 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.763 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.763 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.764 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.764 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.764 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.764 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1543748700.765 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.766 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748700.767 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.767 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.767 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1543748700.768 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.768 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1543748700.768 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1543748700.768 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1543748700.768 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1543748700.768 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748700.768 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.768 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.768 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.768 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.769 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.769 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.769 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.769 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.770 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.770 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748700.770 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.770 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.770 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.770 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.770 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.770 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.770 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1543748700.770 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748700.770 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.771 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.771 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.771 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.771 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.771 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.771 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.771 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.772 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.772 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748700.772 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.772 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.772 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.772 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.773 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.773 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.773 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.774 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.774 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.774 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.774 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.775 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.776 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.776 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.777 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.777 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.778 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.778 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.778 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.779 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.781 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.781 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.782 * [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)))))
1543748700.782 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1543748700.783 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1543748700.783 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748700.783 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748700.783 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.783 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.783 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.783 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.783 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.783 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.783 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.783 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.783 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.783 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.783 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.784 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.784 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748700.784 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748700.784 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748700.784 * [misc]backup-simplify:  Simplify -1 into -1
1543748700.784 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.784 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.784 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.784 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748700.784 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.785 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.785 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748700.785 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748700.785 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.785 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.785 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.785 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.785 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.785 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.785 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.785 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.786 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.786 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.786 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.786 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748700.786 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748700.786 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748700.786 * [misc]backup-simplify:  Simplify -1 into -1
1543748700.786 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.786 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.786 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.786 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748700.787 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.787 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.787 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.787 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.788 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.788 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.788 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.789 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.790 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748700.791 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.791 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.792 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.792 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.792 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.793 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.794 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.795 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.795 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.795 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.796 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.801 * [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)))))
1543748700.801 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1543748700.801 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1543748700.801 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1543748700.801 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1543748700.801 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748700.801 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.801 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.801 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.801 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.801 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.801 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.801 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.802 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.802 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.802 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748700.802 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.802 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748700.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.803 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.803 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1543748700.803 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748700.803 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.803 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.803 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.803 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.803 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.803 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.803 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.803 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.803 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.803 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.804 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748700.804 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.804 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748700.804 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.805 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.805 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.805 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.805 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1543748700.806 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.807 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.807 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1543748700.808 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.808 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.809 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1543748700.809 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1543748700.809 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1543748700.809 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1543748700.809 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1543748700.809 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.809 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.809 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.809 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.809 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.809 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.809 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.809 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.810 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.810 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.810 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.811 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1543748700.811 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748700.811 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1543748700.811 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1543748700.811 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.811 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.811 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.811 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.811 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.811 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.811 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.811 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.811 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.811 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.811 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.812 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.812 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.812 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1543748700.813 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748700.813 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.813 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543748700.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.814 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1543748700.815 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748700.815 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1543748700.815 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1543748700.815 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1543748700.815 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1543748700.815 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1543748700.815 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748700.815 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748700.815 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748700.815 * [misc]backup-simplify:  Simplify -1 into -1
1543748700.815 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.815 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.816 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.816 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748700.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.816 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.816 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748700.816 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.816 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.816 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.816 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.816 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.816 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.817 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.817 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.817 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.817 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.818 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.818 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1543748700.818 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748700.818 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748700.818 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748700.818 * [misc]backup-simplify:  Simplify -1 into -1
1543748700.818 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.818 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.818 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.818 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748700.818 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.819 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.819 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748700.819 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.819 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.819 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.819 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.819 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.819 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.819 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.819 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.819 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.819 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.819 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.820 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.820 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748700.820 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.821 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1543748700.821 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.821 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.821 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.823 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748700.824 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.825 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1543748700.825 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.825 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.827 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.828 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.829 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1543748700.830 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.830 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.830 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.832 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.832 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.834 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.836 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1543748700.836 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.837 * [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)))))
1543748700.837 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1543748700.837 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1543748700.837 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1543748700.837 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1543748700.837 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1543748700.837 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748700.837 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.837 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.837 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.837 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.838 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.838 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.838 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.838 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.838 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.838 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748700.838 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748700.838 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.838 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.838 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.839 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.839 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.839 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1543748700.839 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1543748700.839 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748700.839 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.839 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.839 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.839 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.839 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.839 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.839 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.839 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.839 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.840 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748700.840 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.840 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748700.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.841 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.841 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1543748700.841 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1543748700.841 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748700.841 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.841 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.841 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.841 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.841 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.841 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.841 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.841 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.842 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748700.842 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748700.842 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.842 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.842 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.842 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.842 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.842 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1543748700.842 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1543748700.842 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748700.843 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.843 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.843 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.843 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.843 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.843 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.843 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.843 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.843 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.843 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.843 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748700.843 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.843 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748700.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.844 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.844 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.845 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.845 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1543748700.845 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.845 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.845 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1543748700.846 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1543748700.846 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.846 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1543748700.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748700.848 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.849 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748700.850 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.850 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.850 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1543748700.852 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748700.852 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.852 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1543748700.853 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748700.854 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.854 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1543748700.855 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.855 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.856 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1543748700.857 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748700.858 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.858 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748700.859 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1543748700.859 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1543748700.859 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1543748700.859 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1543748700.859 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1543748700.859 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.859 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.859 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.859 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.859 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.859 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.859 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.859 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.859 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.859 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.860 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.860 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.860 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1543748700.861 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748700.861 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1543748700.861 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748700.861 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.861 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.861 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.861 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.861 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.861 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.861 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.861 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.861 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.862 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.862 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748700.862 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.862 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.862 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.862 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.862 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.862 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.863 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.863 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1543748700.863 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1543748700.863 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1543748700.863 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.863 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.863 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.863 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.863 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.863 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.863 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.863 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.863 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.863 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.863 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.864 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.864 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.864 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1543748700.865 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748700.865 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1543748700.865 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748700.865 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.865 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.865 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.865 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.865 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.865 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.865 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.865 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.865 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.865 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.866 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.866 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748700.866 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.866 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.866 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.866 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.866 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.866 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.867 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.867 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1543748700.867 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.867 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.868 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.868 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1543748700.868 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.869 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.869 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.870 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.871 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.872 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.872 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.873 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748700.874 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1543748700.875 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1543748700.875 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.875 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.877 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.877 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.878 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.878 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.879 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1543748700.880 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1543748700.882 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1543748700.882 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.884 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748700.884 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1543748700.884 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1543748700.884 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748700.884 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1543748700.884 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748700.884 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748700.884 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.884 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.884 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.884 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.884 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.885 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.885 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.885 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.885 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.885 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748700.885 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748700.886 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748700.886 * [misc]backup-simplify:  Simplify -1 into -1
1543748700.886 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.886 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.886 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.886 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748700.886 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.886 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.886 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748700.886 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748700.886 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748700.887 * [misc]backup-simplify:  Simplify -1 into -1
1543748700.887 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.887 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.887 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.887 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748700.887 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.887 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.888 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.888 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.888 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1543748700.888 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748700.889 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748700.889 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.889 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.889 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.889 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.889 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.889 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.889 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.889 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.889 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.889 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748700.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.890 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.890 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748700.890 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1543748700.890 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748700.890 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748700.890 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.890 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.890 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.890 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.890 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.890 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.890 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.891 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.891 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.891 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.891 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.891 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748700.891 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748700.891 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748700.891 * [misc]backup-simplify:  Simplify -1 into -1
1543748700.892 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.892 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.892 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.892 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748700.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.892 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.892 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748700.892 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748700.892 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748700.892 * [misc]backup-simplify:  Simplify -1 into -1
1543748700.892 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.892 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.893 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.893 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748700.893 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.893 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.893 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.894 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.894 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.894 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1543748700.894 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748700.894 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748700.894 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.894 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.894 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.894 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.894 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.894 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.894 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.894 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.895 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.895 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.895 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748700.895 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.895 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.895 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1543748700.895 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.896 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.896 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.897 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748700.897 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.897 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.898 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.898 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748700.899 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.900 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748700.900 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1543748700.901 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.901 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.902 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1543748700.903 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.903 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.905 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.905 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.906 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.906 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.907 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.908 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.910 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748700.911 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748700.911 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.913 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1543748700.914 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.914 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.915 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.916 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.917 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.918 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.919 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.919 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1543748700.919 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.921 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.924 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748700.925 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748700.926 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748700.927 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748700.927 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1543748700.927 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1543748700.927 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1543748700.927 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748700.927 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.927 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.927 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.927 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.927 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.928 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.928 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.928 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.928 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748700.928 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748700.928 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748700.928 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.928 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.928 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.928 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.928 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.928 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.928 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748700.929 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.929 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748700.929 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.929 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543748700.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.930 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748700.930 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1543748700.930 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1543748700.931 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1543748700.931 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1543748700.931 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748700.931 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.931 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.931 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.931 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.931 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.931 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.931 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.931 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.931 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.931 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.932 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.932 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748700.932 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748700.932 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.932 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.932 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.932 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.932 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.932 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.932 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.932 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.932 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.933 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748700.933 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.933 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.933 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.933 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748700.934 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.935 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.935 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.936 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.937 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.937 * [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)))))
1543748700.937 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1543748700.937 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1543748700.937 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748700.937 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.937 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.937 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.937 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.937 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.937 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.937 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.938 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.938 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.938 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.938 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.938 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.938 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748700.938 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748700.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748700.939 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748700.939 * [misc]taylor:  Taking taylor expansion of x in x
1543748700.939 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.939 * [misc]backup-simplify:  Simplify 1 into 1
1543748700.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748700.939 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748700.939 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748700.939 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748700.940 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748700.940 * [misc]backup-simplify:  Simplify 0 into 0
1543748700.940 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748700.940 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.940 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748700.941 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748700.941 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748700.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748700.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748700.943 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748700.943 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748700.944 * [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)))))
1543748700.944 * * * [misc]progress:  simplifying candidates
1543748700.944 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748700.952 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1543748700.952 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748700.955 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748700.959 * * [misc]simplify:  iters left: 4 (15 enodes)
1543748700.991 * * [misc]simplify:  iters left: 3 (18 enodes)
1543748700.997 * * [misc]simplify:  iters left: 2 (20 enodes)
1543748701.003 * * [misc]simplify:  iters left: 1 (24 enodes)
1543748701.014 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1543748701.014 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1543748701.014 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.014 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.014 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.014 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.015 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.015 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.015 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.015 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.016 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.016 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.016 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.016 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1543748701.017 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748701.020 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748701.024 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1543748701.024 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1543748701.024 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1543748701.028 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748701.032 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748701.035 * * [misc]simplify:  iters left: 4 (14 enodes)
1543748701.040 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1543748701.040 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1543748701.040 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.041 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1543748701.043 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748701.046 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748701.050 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1543748701.050 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1543748701.050 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1543748701.051 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748701.055 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748701.058 * * [misc]simplify:  iters left: 4 (14 enodes)
1543748701.063 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1543748701.063 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1543748701.063 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.063 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1543748701.064 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748701.067 * * [misc]simplify:  iters left: 4 (11 enodes)
1543748701.070 * * [misc]simplify:  iters left: 3 (12 enodes)
1543748701.074 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1543748701.074 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1543748701.074 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748701.074 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1543748701.074 * [enter]simplify:  Simplifying (* x (+ x 1))
1543748701.075 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748701.077 * * [misc]simplify:  iters left: 3 (13 enodes)
1543748701.082 * * [misc]simplify:  iters left: 2 (14 enodes)
1543748701.088 * * [misc]simplify:  iters left: 1 (26 enodes)
1543748701.099 * [exit]simplify:  Simplified to (+ x (* x x))
1543748701.099 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1543748701.099 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1543748701.099 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1543748701.102 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748701.105 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748701.108 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1543748701.108 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1543748701.108 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1543748701.108 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1543748701.108 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1543748701.110 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748701.114 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748701.118 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1543748701.118 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1543748701.118 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1543748701.118 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1543748701.118 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1543748701.119 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1543748701.120 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748701.125 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748701.139 * * [misc]simplify:  iters left: 4 (60 enodes)
1543748701.181 * * [misc]simplify:  iters left: 3 (150 enodes)
1543748701.373 * * [misc]simplify:  iters left: 2 (370 enodes)
1543748701.862 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1543748701.862 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1543748701.863 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1543748701.864 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1543748701.864 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1543748701.864 * [enter]simplify:  Simplifying (* x (+ x 1))
1543748701.865 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748701.867 * * [misc]simplify:  iters left: 3 (13 enodes)
1543748701.871 * * [misc]simplify:  iters left: 2 (14 enodes)
1543748701.878 * * [misc]simplify:  iters left: 1 (26 enodes)
1543748701.894 * [exit]simplify:  Simplified to (+ x (* x x))
1543748701.894 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1543748701.894 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1543748701.894 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1543748701.895 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1543748701.895 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1543748701.896 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748701.897 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748701.898 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1543748701.898 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1543748701.898 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1543748701.898 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1543748701.898 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748701.900 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748701.901 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1543748701.901 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1543748701.902 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1543748701.903 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748701.904 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748701.907 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748701.909 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748701.909 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1543748701.909 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1543748701.909 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748701.909 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748701.910 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748701.911 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748701.911 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1543748701.911 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1543748701.912 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748701.912 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748701.913 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748701.914 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748701.914 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1543748701.914 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1543748701.919 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748701.920 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748701.921 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748701.923 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748701.923 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1543748701.923 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1543748701.924 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1543748701.924 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748701.925 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1543748701.925 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1543748701.926 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1543748701.926 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1543748701.926 * * [misc]simplify:  iters left: 2 (3 enodes)
1543748701.927 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1543748701.927 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1543748701.927 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1543748701.928 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1543748701.928 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1543748701.929 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748701.940 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748701.950 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748701.961 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748701.974 * * [misc]simplify:  iters left: 2 (39 enodes)
1543748701.984 * * [misc]simplify:  iters left: 1 (51 enodes)
1543748702.005 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1543748702.005 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1543748702.005 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1543748702.005 * [enter]simplify:  Simplifying (sqrt (- x 1))
1543748702.006 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748702.008 * * [misc]simplify:  iters left: 2 (9 enodes)
1543748702.010 * * [misc]simplify:  iters left: 1 (10 enodes)
1543748702.013 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1543748702.013 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1543748702.013 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1543748702.013 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1543748702.013 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1543748702.014 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1543748702.020 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748702.025 * * [misc]simplify:  iters left: 5 (21 enodes)
1543748702.044 * * [misc]simplify:  iters left: 4 (30 enodes)
1543748702.053 * * [misc]simplify:  iters left: 3 (41 enodes)
1543748702.062 * * [misc]simplify:  iters left: 2 (52 enodes)
1543748702.076 * * [misc]simplify:  iters left: 1 (67 enodes)
1543748702.135 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1543748702.135 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1543748702.138 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1543748702.141 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1543748702.144 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748702.149 * * [misc]simplify:  iters left: 5 (21 enodes)
1543748702.156 * * [misc]simplify:  iters left: 4 (29 enodes)
1543748702.165 * * [misc]simplify:  iters left: 3 (37 enodes)
1543748702.176 * * [misc]simplify:  iters left: 2 (47 enodes)
1543748702.191 * * [misc]simplify:  iters left: 1 (59 enodes)
1543748702.221 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1543748702.221 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1543748702.222 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1543748702.222 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1543748702.222 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1543748702.222 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1543748702.229 * * [misc]simplify:  iters left: 6 (14 enodes)
1543748702.249 * * [misc]simplify:  iters left: 5 (34 enodes)
1543748702.299 * * [misc]simplify:  iters left: 4 (152 enodes)
1543748702.664 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1543748702.664 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1543748702.664 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1543748702.665 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1543748702.666 * * [misc]simplify:  iters left: 6 (12 enodes)
1543748702.676 * * [misc]simplify:  iters left: 5 (33 enodes)
1543748702.703 * * [misc]simplify:  iters left: 4 (124 enodes)
1543748702.976 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1543748702.976 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1543748702.976 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1543748702.977 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1543748702.977 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1543748702.977 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1543748702.977 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1543748702.977 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1543748702.978 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748702.981 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748702.986 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1543748702.986 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1543748702.986 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1543748702.986 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1543748702.987 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748702.991 * * [misc]simplify:  iters left: 5 (16 enodes)
1543748702.996 * * [misc]simplify:  iters left: 4 (19 enodes)
1543748703.002 * * [misc]simplify:  iters left: 3 (20 enodes)
1543748703.010 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1543748703.010 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1543748703.010 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1543748703.014 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.018 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748703.022 * * [misc]simplify:  iters left: 4 (14 enodes)
1543748703.027 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1543748703.027 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1543748703.027 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1543748703.028 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1543748703.028 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.032 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748703.036 * * [misc]simplify:  iters left: 4 (14 enodes)
1543748703.041 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1543748703.041 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1543748703.041 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1543748703.042 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.045 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748703.049 * * [misc]simplify:  iters left: 4 (14 enodes)
1543748703.054 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1543748703.054 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1543748703.054 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1543748703.055 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1543748703.055 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748703.059 * * [misc]simplify:  iters left: 2 (6 enodes)
1543748703.061 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1543748703.061 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1543748703.062 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1543748703.062 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748703.066 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748703.071 * * [misc]simplify:  iters left: 4 (18 enodes)
1543748703.077 * * [misc]simplify:  iters left: 3 (20 enodes)
1543748703.084 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1543748703.084 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1543748703.084 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1543748703.085 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1543748703.086 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748703.090 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748703.094 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1543748703.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1543748703.095 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1543748703.096 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748703.100 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748703.106 * * [misc]simplify:  iters left: 4 (20 enodes)
1543748703.112 * * [misc]simplify:  iters left: 3 (22 enodes)
1543748703.122 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1543748703.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1543748703.123 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1543748703.123 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1543748703.124 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748703.127 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748703.132 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1543748703.132 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1543748703.132 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1543748703.134 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748703.138 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748703.143 * * [misc]simplify:  iters left: 4 (20 enodes)
1543748703.149 * * [misc]simplify:  iters left: 3 (22 enodes)
1543748703.158 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1543748703.158 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1543748703.158 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1543748703.158 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1543748703.158 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748703.160 * * [misc]simplify:  iters left: 2 (6 enodes)
1543748703.162 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1543748703.162 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1543748703.162 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1543748703.163 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748703.166 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748703.171 * * [misc]simplify:  iters left: 4 (18 enodes)
1543748703.176 * * [misc]simplify:  iters left: 3 (20 enodes)
1543748703.183 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1543748703.183 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1543748703.183 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1543748703.183 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1543748703.183 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1543748703.183 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1543748703.184 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748703.184 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748703.186 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748703.188 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748703.188 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1543748703.188 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1543748703.188 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1543748703.189 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.193 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748703.197 * * [misc]simplify:  iters left: 4 (14 enodes)
1543748703.202 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1543748703.202 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1543748703.202 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1543748703.203 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1543748703.203 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748703.206 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748703.210 * * [misc]simplify:  iters left: 4 (13 enodes)
1543748703.214 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1543748703.214 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1543748703.214 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1543748703.214 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1543748703.214 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1543748703.215 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.218 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748703.222 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1543748703.222 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1543748703.222 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1543748703.223 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1543748703.223 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.226 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748703.230 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1543748703.230 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1543748703.230 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1543748703.230 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1543748703.231 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1543748703.232 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.236 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748703.241 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748703.249 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748703.265 * * [misc]simplify:  iters left: 2 (39 enodes)
1543748703.284 * * [misc]simplify:  iters left: 1 (51 enodes)
1543748703.305 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1543748703.305 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1543748703.305 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1543748703.306 * [enter]simplify:  Simplifying (sqrt (- x 1))
1543748703.306 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748703.309 * * [misc]simplify:  iters left: 2 (9 enodes)
1543748703.311 * * [misc]simplify:  iters left: 1 (10 enodes)
1543748703.314 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1543748703.314 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1543748703.314 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1543748703.314 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1543748703.315 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748703.320 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748703.328 * * [misc]simplify:  iters left: 4 (30 enodes)
1543748703.338 * * [misc]simplify:  iters left: 3 (41 enodes)
1543748703.352 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1543748703.352 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1543748703.352 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748703.352 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1543748703.354 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.358 * * [misc]simplify:  iters left: 5 (13 enodes)
1543748703.363 * * [misc]simplify:  iters left: 4 (23 enodes)
1543748703.372 * * [misc]simplify:  iters left: 3 (27 enodes)
1543748703.376 * [exit]simplify:  Simplified to 1
1543748703.376 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748703.376 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1543748703.376 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1543748703.376 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1543748703.376 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1543748703.376 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1543748703.377 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1543748703.377 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1543748703.377 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1543748703.377 * * [misc]simplify:  iters left: 6 (6 enodes)
1543748703.380 * * [misc]simplify:  iters left: 5 (10 enodes)
1543748703.383 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1543748703.383 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1543748703.383 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1543748703.383 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748703.384 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748703.386 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748703.388 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748703.388 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1543748703.388 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1543748703.388 * [enter]simplify:  Simplifying (sqrt 1)
1543748703.388 * * [misc]simplify:  iters left: 1 (2 enodes)
1543748703.390 * [exit]simplify:  Simplified to 1
1543748703.390 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1543748703.390 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1543748703.390 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1543748703.391 * * [misc]simplify:  iters left: 4 (7 enodes)
1543748703.395 * * [misc]simplify:  iters left: 3 (15 enodes)
1543748703.399 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1543748703.399 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1543748703.399 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1543748703.400 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1543748703.400 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748703.404 * * [misc]simplify:  iters left: 4 (11 enodes)
1543748703.407 * * [misc]simplify:  iters left: 3 (14 enodes)
1543748703.433 * * [misc]simplify:  iters left: 2 (17 enodes)
1543748703.440 * * [misc]simplify:  iters left: 1 (33 enodes)
1543748703.475 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1543748703.475 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1543748703.475 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1543748703.476 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1543748703.476 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748703.476 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748703.483 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748703.486 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748703.486 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1543748703.486 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1543748703.486 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748703.488 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1543748703.488 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1543748703.488 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748703.488 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748703.488 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1543748703.488 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1543748703.489 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748703.489 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1543748703.489 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1543748703.489 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1543748703.489 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1543748703.489 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1543748703.489 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1543748703.490 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748703.499 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748703.510 * * [misc]simplify:  iters left: 4 (37 enodes)
1543748703.527 * * [misc]simplify:  iters left: 3 (57 enodes)
1543748703.545 * * [misc]simplify:  iters left: 2 (68 enodes)
1543748703.563 * * [misc]simplify:  iters left: 1 (84 enodes)
1543748703.587 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1543748703.588 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1543748703.588 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1543748703.588 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748703.588 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1543748703.588 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1543748703.588 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748703.588 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748703.588 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1543748703.588 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748703.589 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748703.589 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1543748703.589 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748703.589 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748703.589 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1543748703.589 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1543748703.590 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748703.594 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748703.619 * * [misc]simplify:  iters left: 4 (39 enodes)
1543748703.637 * * [misc]simplify:  iters left: 3 (57 enodes)
1543748703.655 * * [misc]simplify:  iters left: 2 (74 enodes)
1543748703.677 * * [misc]simplify:  iters left: 1 (88 enodes)
1543748703.707 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1543748703.708 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1543748703.708 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1543748703.708 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748703.708 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1543748703.708 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1543748703.708 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748703.708 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1543748703.708 * * * [misc]progress:  adding candidates to table
1543748706.132 * * [misc]progress:  iteration 3 / 4
1543748706.132 * * * [misc]progress:  picking best candidate
1543748706.173 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748706.173 * * * [misc]progress:  localizing error
1543748706.220 * * * [misc]progress:  generating rewritten candidates
1543748706.220 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1543748706.619 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1543748706.697 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1543748706.996 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1543748707.069 * * * [misc]progress:  generating series expansions
1543748707.069 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1543748707.069 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1543748707.069 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1543748707.069 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1543748707.069 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1543748707.069 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1543748707.069 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748707.069 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.069 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.069 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.069 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.069 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.069 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.070 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.070 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.070 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.074 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.074 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748707.074 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.075 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748707.075 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.075 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.076 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.076 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1543748707.076 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748707.076 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748707.076 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.076 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.076 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.076 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.076 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.076 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.076 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.076 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.076 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.077 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.077 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748707.077 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.077 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.077 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.077 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.077 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.078 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.078 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1543748707.078 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1543748707.078 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1543748707.078 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748707.078 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.078 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.078 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.078 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.078 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.078 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.078 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.078 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.078 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.078 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.078 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748707.079 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.079 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748707.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.079 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.080 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.080 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1543748707.080 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748707.080 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748707.080 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.080 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.080 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.080 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.080 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.080 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.080 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.080 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.080 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.080 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.081 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748707.081 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.081 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.081 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.081 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.081 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.081 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.082 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748707.082 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.082 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1543748707.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1543748707.084 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1543748707.084 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.084 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.085 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748707.086 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.086 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1543748707.088 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1543748707.088 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.088 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1543748707.089 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748707.090 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.091 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1543748707.091 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.092 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1543748707.093 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.093 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1543748707.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1543748707.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.096 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1543748707.096 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748707.097 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.099 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1543748707.099 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.100 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748707.100 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1543748707.100 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1543748707.100 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1543748707.100 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1543748707.101 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1543748707.101 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.101 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.101 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.101 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.101 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.101 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.101 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.101 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.101 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.101 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.101 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.101 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.102 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1543748707.102 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748707.102 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1543748707.102 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748707.102 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748707.102 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.102 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.103 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.103 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.103 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.103 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.103 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.103 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748707.103 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.103 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.103 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.104 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.104 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.104 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.104 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.104 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.105 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.105 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.105 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1543748707.105 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1543748707.105 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1543748707.105 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1543748707.105 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.105 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.105 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.106 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.106 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.106 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.106 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.106 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.106 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.106 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.106 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.106 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.107 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.107 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1543748707.107 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748707.107 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1543748707.107 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748707.107 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748707.107 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.107 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.107 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.107 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.108 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.108 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.108 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748707.108 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.108 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.108 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.108 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.108 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.109 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.109 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.109 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.109 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.109 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.110 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.110 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1543748707.110 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1543748707.110 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748707.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.112 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.112 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.113 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.113 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.114 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748707.115 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1543748707.115 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.117 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.117 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.118 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.119 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.121 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748707.121 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.121 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748707.123 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1543748707.124 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1543748707.124 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.125 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748707.125 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1543748707.125 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1543748707.125 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748707.125 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1543748707.125 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1543748707.125 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748707.125 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.125 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.125 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.125 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.125 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.125 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.125 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.125 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.125 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.126 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.126 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.126 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.126 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.126 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.126 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.126 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.126 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.126 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.126 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.126 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.126 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.126 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.127 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.127 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.127 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.127 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.127 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.127 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.127 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.127 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.127 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.127 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.127 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.128 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748707.128 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.128 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1543748707.128 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748707.129 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.129 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.129 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.130 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.130 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748707.131 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.131 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.131 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748707.132 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1543748707.132 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748707.132 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748707.132 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.132 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.132 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.132 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.132 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.132 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.132 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.132 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.132 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.132 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.132 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748707.132 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.133 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.133 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748707.133 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1543748707.133 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1543748707.133 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748707.133 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.133 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.133 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.133 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.133 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.133 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.133 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.133 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.133 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.133 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.133 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.134 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.134 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.134 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.134 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.134 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.134 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.134 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.134 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.134 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.134 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.134 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.134 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.134 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.134 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.134 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.134 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.135 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.135 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.135 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.135 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.135 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.135 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748707.135 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.135 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1543748707.136 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748707.136 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.136 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.137 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.138 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748707.138 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.138 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.139 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748707.139 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1543748707.139 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748707.139 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748707.139 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.139 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.139 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.139 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.139 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.139 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.140 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.140 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.140 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748707.140 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.140 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.140 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1543748707.140 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.141 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.142 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.142 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.143 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.143 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.143 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.144 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748707.145 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748707.146 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1543748707.146 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.146 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.146 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.146 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1543748707.147 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.147 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.148 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.149 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.149 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.150 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.179 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.180 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.182 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1543748707.183 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748707.184 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748707.185 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.187 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1543748707.188 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.189 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.190 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.191 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.191 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.191 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.193 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.193 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.194 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.194 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.198 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1543748707.200 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748707.202 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748707.202 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.204 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748707.204 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1543748707.205 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1543748707.205 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1543748707.205 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1543748707.205 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748707.205 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.205 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.205 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.205 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.205 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.205 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.205 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.205 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.205 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.205 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748707.205 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.205 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748707.205 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.206 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.206 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1543748707.206 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748707.206 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.206 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.206 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.206 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.206 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.206 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.206 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.206 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.206 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.206 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748707.206 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.206 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748707.207 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.207 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.207 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.207 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748707.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.207 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1543748707.208 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.208 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748707.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.209 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1543748707.210 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.210 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748707.210 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1543748707.210 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1543748707.210 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1543748707.211 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1543748707.211 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1543748707.211 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.211 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.211 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.211 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.211 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.211 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.211 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.211 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.211 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.211 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.211 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.211 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.211 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.211 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.211 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.212 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1543748707.212 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.212 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1543748707.212 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1543748707.212 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.212 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.212 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.212 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.212 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.212 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.212 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.212 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.212 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.212 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.212 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.212 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.212 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.212 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.212 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.213 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.213 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1543748707.213 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.213 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.213 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543748707.213 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.214 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1543748707.214 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748707.214 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1543748707.214 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1543748707.215 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1543748707.215 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1543748707.215 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1543748707.215 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.215 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.215 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.215 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.215 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.215 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.215 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.215 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.215 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.215 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.215 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.215 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.215 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.215 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.215 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.215 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.215 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.215 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.216 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.216 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.216 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.216 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.216 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1543748707.216 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.216 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.216 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.216 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.216 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.216 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.216 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.216 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.216 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.217 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.217 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.217 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.217 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.217 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.217 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.217 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.217 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.217 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.217 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.217 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.217 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.218 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.218 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748707.218 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.218 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1543748707.218 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.218 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.218 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.219 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.219 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748707.220 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.221 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1543748707.221 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.221 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.221 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.223 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.223 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.224 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.225 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1543748707.225 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.226 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.226 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.227 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.228 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.229 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.231 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1543748707.231 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.232 * [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)))))
1543748707.232 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1543748707.232 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748707.232 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1543748707.232 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1543748707.232 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1543748707.232 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748707.232 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.232 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.232 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.232 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.232 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.232 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.232 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.232 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.232 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.232 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.233 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748707.233 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.233 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748707.233 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.233 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.233 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748707.233 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748707.233 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.234 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.234 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.234 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.234 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.234 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.234 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.234 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.234 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.234 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.234 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748707.234 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.234 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.234 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.234 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.234 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.235 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1543748707.235 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1543748707.235 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748707.235 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.235 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.235 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.235 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.235 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.235 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.235 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.235 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.235 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.235 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.235 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748707.235 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.235 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748707.236 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.236 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.236 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748707.236 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748707.236 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.236 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.236 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.236 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.236 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.236 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.236 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.236 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.237 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.237 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748707.237 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.237 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.237 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.237 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.237 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.237 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748707.237 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.238 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1543748707.238 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1543748707.238 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.239 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748707.240 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.240 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1543748707.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.240 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1543748707.241 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.242 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1543748707.242 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.242 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1543748707.243 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.243 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1543748707.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.243 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1543748707.244 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.246 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1543748707.246 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.247 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1543748707.247 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1543748707.247 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1543748707.247 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1543748707.247 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1543748707.248 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1543748707.248 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.248 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.248 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.248 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.248 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.248 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.248 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.248 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.248 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.248 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.248 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.248 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.248 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.249 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.249 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.249 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.249 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1543748707.249 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.249 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748707.249 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748707.250 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.250 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.250 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.250 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.250 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.250 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.251 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.251 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748707.251 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.251 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.251 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.251 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.251 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.251 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.251 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.251 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.251 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.251 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.252 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.252 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1543748707.252 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1543748707.252 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1543748707.252 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.252 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.252 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.252 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.252 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.252 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.252 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.252 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.252 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.252 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.252 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.252 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.253 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.253 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.253 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.253 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1543748707.254 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.254 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748707.254 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748707.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.254 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.254 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.254 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.254 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.255 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.255 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748707.255 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.255 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.255 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.255 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.255 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.255 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.255 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.256 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.256 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1543748707.256 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.257 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.257 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1543748707.257 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.258 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.259 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.259 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.259 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.260 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.261 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.261 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.261 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1543748707.263 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748707.264 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1543748707.264 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.264 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.266 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.266 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.267 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.267 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.268 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.268 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.269 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1543748707.271 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1543748707.271 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.271 * [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)))))
1543748707.272 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1543748707.272 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1543748707.272 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1543748707.272 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1543748707.272 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748707.272 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.272 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.272 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.272 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.272 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.272 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.272 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.273 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.273 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.273 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.273 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.274 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.274 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.274 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.274 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.274 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.274 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.274 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.274 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.274 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.274 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.275 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.275 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.275 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.275 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.275 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.275 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.275 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.275 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.275 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.279 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.279 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.279 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.279 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.279 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.279 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.279 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.279 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.279 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.279 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.280 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.280 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.280 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.280 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.280 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1543748707.281 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1543748707.281 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748707.281 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.281 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.281 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.281 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.281 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.281 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.281 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.281 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.281 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.281 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.281 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.281 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.282 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.282 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.282 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.282 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.282 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.282 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.282 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.282 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.282 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.282 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.283 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.283 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.283 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.283 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.283 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.283 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.283 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.283 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.283 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.284 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.284 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.284 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.284 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.284 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.284 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.284 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.284 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.284 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.284 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.285 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.285 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.285 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.285 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.286 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748707.286 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748707.286 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.286 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.286 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1543748707.287 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1543748707.287 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.287 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.287 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.288 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.289 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748707.290 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.290 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.291 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.291 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.292 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.292 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748707.293 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.294 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.295 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748707.295 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1543748707.295 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.296 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.296 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.296 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.297 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.298 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.299 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.299 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.299 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.301 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.301 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.302 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.302 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.304 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748707.306 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748707.306 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.307 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.307 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.308 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.309 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.310 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.311 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.313 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.313 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.315 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.315 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.317 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1543748707.319 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1543748707.320 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.321 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.323 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.333 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.335 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.335 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.338 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.338 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.340 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.340 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.342 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1543748707.345 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1543748707.346 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.353 * [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)))))
1543748707.353 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1543748707.353 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1543748707.353 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1543748707.353 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748707.353 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748707.353 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.353 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.353 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.353 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.353 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.353 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.353 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.354 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.354 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.354 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.354 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748707.354 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.354 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.354 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.354 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.355 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.355 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748707.355 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748707.355 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748707.355 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.355 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.355 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.355 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.355 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.355 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.355 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748707.355 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.356 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748707.356 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748707.356 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.356 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.356 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.356 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.356 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.357 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.357 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.357 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1543748707.357 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.359 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748707.360 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.360 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1543748707.360 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.361 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1543748707.361 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1543748707.361 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1543748707.361 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748707.361 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748707.361 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.361 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.361 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.361 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.361 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.361 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.361 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748707.361 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.361 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.361 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.361 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.362 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.362 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.362 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.362 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.362 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.362 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748707.362 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748707.362 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.362 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.362 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.362 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.362 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.363 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.363 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748707.363 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748707.363 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.363 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.363 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.363 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.363 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.363 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.363 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.364 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.364 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748707.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.364 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.364 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.365 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.366 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.366 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748707.368 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.368 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.368 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.369 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.370 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.370 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.371 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.371 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.371 * [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)))))
1543748707.372 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1543748707.372 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1543748707.372 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748707.372 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.372 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.372 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.372 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.372 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.372 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.372 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.372 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.372 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.372 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.372 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.373 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.373 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.373 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.373 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.373 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.373 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.373 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.373 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.373 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.373 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.373 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.373 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748707.374 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748707.374 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748707.374 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748707.374 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.374 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748707.374 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.374 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.374 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748707.374 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748707.374 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748707.374 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748707.375 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748707.375 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748707.375 * [misc]backup-simplify:  Simplify -1 into -1
1543748707.375 * [misc]taylor:  Taking taylor expansion of x in x
1543748707.375 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.375 * [misc]backup-simplify:  Simplify 1 into 1
1543748707.375 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748707.375 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748707.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748707.376 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.376 * [misc]backup-simplify:  Simplify 0 into 0
1543748707.376 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.376 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.376 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748707.376 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.377 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748707.378 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.378 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748707.379 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748707.379 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.380 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.380 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.380 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748707.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748707.381 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.382 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748707.383 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748707.383 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748707.383 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748707.384 * [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)))))
1543748707.384 * * * [misc]progress:  simplifying candidates
1543748707.384 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1543748707.384 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1543748707.385 * [enter]simplify:  Simplifying (- 1)
1543748707.385 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748707.387 * * [misc]simplify:  iters left: 1 (5 enodes)
1543748707.388 * [exit]simplify:  Simplified to -1
1543748707.388 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1543748707.388 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1543748707.388 * [enter]simplify:  Simplifying (- 1)
1543748707.389 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748707.390 * * [misc]simplify:  iters left: 1 (5 enodes)
1543748707.391 * [exit]simplify:  Simplified to -1
1543748707.391 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1543748707.391 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1543748707.391 * [enter]simplify:  Simplifying (- 1)
1543748707.392 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748707.393 * * [misc]simplify:  iters left: 1 (5 enodes)
1543748707.394 * [exit]simplify:  Simplified to -1
1543748707.394 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1543748707.394 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1543748707.395 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.395 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.397 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.397 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.397 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.397 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.397 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.397 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.397 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748707.397 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748707.397 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748707.398 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1543748707.398 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748707.398 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1543748707.399 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748707.401 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748707.404 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1543748707.404 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1543748707.404 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1543748707.405 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1543748707.407 * * [misc]simplify:  iters left: 6 (17 enodes)
1543748707.417 * * [misc]simplify:  iters left: 5 (38 enodes)
1543748707.436 * * [misc]simplify:  iters left: 4 (91 enodes)
1543748707.501 * * [misc]simplify:  iters left: 3 (238 enodes)
1543748707.755 * * [misc]simplify:  iters left: 2 (427 enodes)
1543748708.114 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1543748708.114 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1543748708.114 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1543748708.114 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1543748708.116 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748708.122 * * [misc]simplify:  iters left: 5 (24 enodes)
1543748708.131 * * [misc]simplify:  iters left: 4 (40 enodes)
1543748708.145 * * [misc]simplify:  iters left: 3 (53 enodes)
1543748708.160 * * [misc]simplify:  iters left: 2 (66 enodes)
1543748708.180 * * [misc]simplify:  iters left: 1 (78 enodes)
1543748708.260 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1543748708.260 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1543748708.266 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1543748708.271 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1543748708.274 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748708.282 * * [misc]simplify:  iters left: 5 (32 enodes)
1543748708.301 * * [misc]simplify:  iters left: 4 (77 enodes)
1543748708.355 * * [misc]simplify:  iters left: 3 (221 enodes)
1543748708.610 * * [misc]simplify:  iters left: 2 (455 enodes)
1543748709.258 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1543748709.258 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1543748709.259 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1543748709.261 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1543748709.263 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748709.269 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748709.276 * * [misc]simplify:  iters left: 4 (26 enodes)
1543748709.285 * * [misc]simplify:  iters left: 3 (32 enodes)
1543748709.295 * * [misc]simplify:  iters left: 2 (37 enodes)
1543748709.332 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1543748709.332 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1543748709.332 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1543748709.332 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1543748709.336 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748709.342 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748709.354 * * [misc]simplify:  iters left: 4 (45 enodes)
1543748709.377 * * [misc]simplify:  iters left: 3 (70 enodes)
1543748709.416 * * [misc]simplify:  iters left: 2 (104 enodes)
1543748709.462 * * [misc]simplify:  iters left: 1 (146 enodes)
1543748709.593 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1543748709.593 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1543748709.593 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1543748709.594 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1543748709.595 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748709.597 * * [misc]simplify:  iters left: 4 (11 enodes)
1543748709.601 * * [misc]simplify:  iters left: 3 (12 enodes)
1543748709.605 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1543748709.605 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1543748709.605 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1543748709.605 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1543748709.606 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748709.610 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748709.616 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748709.624 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748709.634 * * [misc]simplify:  iters left: 2 (39 enodes)
1543748709.661 * * [misc]simplify:  iters left: 1 (51 enodes)
1543748709.683 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1543748709.683 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1543748709.684 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1543748709.684 * [enter]simplify:  Simplifying (sqrt (- x 1))
1543748709.684 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748709.688 * * [misc]simplify:  iters left: 2 (9 enodes)
1543748709.689 * * [misc]simplify:  iters left: 1 (10 enodes)
1543748709.691 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1543748709.691 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1543748709.691 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748709.691 * [enter]simplify:  Simplifying (* x (+ x 1))
1543748709.691 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748709.694 * * [misc]simplify:  iters left: 3 (13 enodes)
1543748709.699 * * [misc]simplify:  iters left: 2 (14 enodes)
1543748709.705 * * [misc]simplify:  iters left: 1 (26 enodes)
1543748709.716 * [exit]simplify:  Simplified to (+ x (* x x))
1543748709.716 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748709.716 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748709.718 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1543748709.718 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748709.721 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748709.724 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1543748709.724 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748709.724 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748709.724 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748709.725 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1543748709.726 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748709.729 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748709.733 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1543748709.733 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748709.733 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748709.733 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748709.733 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748709.733 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1543748709.737 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748709.743 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748709.758 * * [misc]simplify:  iters left: 4 (60 enodes)
1543748709.803 * * [misc]simplify:  iters left: 3 (150 enodes)
1543748710.009 * * [misc]simplify:  iters left: 2 (370 enodes)
1543748710.435 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1543748710.435 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.436 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.436 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.436 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.436 * [enter]simplify:  Simplifying (* x (+ x 1))
1543748710.437 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748710.443 * * [misc]simplify:  iters left: 3 (13 enodes)
1543748710.448 * * [misc]simplify:  iters left: 2 (14 enodes)
1543748710.453 * * [misc]simplify:  iters left: 1 (26 enodes)
1543748710.465 * [exit]simplify:  Simplified to (+ x (* x x))
1543748710.465 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.466 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.467 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.467 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.472 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1543748710.472 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748710.474 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748710.476 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1543748710.476 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.476 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.478 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1543748710.478 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748710.480 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748710.482 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1543748710.482 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.482 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.482 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748710.483 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748710.486 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748710.488 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748710.488 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.488 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.488 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748710.488 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748710.490 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748710.492 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748710.492 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.492 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.492 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748710.493 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748710.495 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748710.497 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748710.497 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.497 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.497 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748710.497 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748710.499 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748710.501 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748710.501 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.501 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.501 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1543748710.502 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748710.503 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1543748710.503 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.503 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.503 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1543748710.504 * * [misc]simplify:  iters left: 2 (3 enodes)
1543748710.505 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1543748710.505 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.505 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.505 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.507 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1543748710.508 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748710.512 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748710.518 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748710.526 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748710.537 * * [misc]simplify:  iters left: 2 (39 enodes)
1543748710.548 * * [misc]simplify:  iters left: 1 (51 enodes)
1543748710.567 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1543748710.567 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.567 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.567 * [enter]simplify:  Simplifying (sqrt (- x 1))
1543748710.568 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748710.570 * * [misc]simplify:  iters left: 2 (9 enodes)
1543748710.572 * * [misc]simplify:  iters left: 1 (10 enodes)
1543748710.574 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1543748710.574 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748710.575 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748710.575 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1543748710.575 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748710.576 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748710.580 * * [misc]simplify:  iters left: 5 (22 enodes)
1543748710.592 * * [misc]simplify:  iters left: 4 (38 enodes)
1543748710.607 * * [misc]simplify:  iters left: 3 (62 enodes)
1543748710.632 * * [misc]simplify:  iters left: 2 (78 enodes)
1543748710.656 * * [misc]simplify:  iters left: 1 (147 enodes)
1543748710.855 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1543748710.855 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1543748710.855 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1543748710.856 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748710.857 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748710.862 * * [misc]simplify:  iters left: 5 (22 enodes)
1543748710.876 * * [misc]simplify:  iters left: 4 (38 enodes)
1543748710.928 * * [misc]simplify:  iters left: 3 (62 enodes)
1543748710.960 * * [misc]simplify:  iters left: 2 (78 enodes)
1543748710.993 * * [misc]simplify:  iters left: 1 (147 enodes)
1543748711.188 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1543748711.188 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1543748711.190 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1543748711.190 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748711.191 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1543748711.196 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748711.204 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748711.211 * * [misc]simplify:  iters left: 4 (25 enodes)
1543748711.217 * * [misc]simplify:  iters left: 3 (26 enodes)
1543748711.226 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1543748711.226 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1543748711.226 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748711.226 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1543748711.228 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748711.241 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748711.246 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748711.254 * * [misc]simplify:  iters left: 3 (28 enodes)
1543748711.264 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1543748711.264 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1543748711.264 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748711.264 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748711.264 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748711.265 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748711.266 * * [misc]simplify:  iters left: 6 (14 enodes)
1543748711.272 * * [misc]simplify:  iters left: 5 (43 enodes)
1543748711.319 * * [misc]simplify:  iters left: 4 (215 enodes)
1543748712.200 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1543748712.201 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1543748712.201 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748712.201 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748712.205 * * [misc]simplify:  iters left: 6 (12 enodes)
1543748712.213 * * [misc]simplify:  iters left: 5 (42 enodes)
1543748712.273 * * [misc]simplify:  iters left: 4 (181 enodes)
1543748712.664 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1543748712.664 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1543748712.665 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748712.665 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748712.665 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748712.665 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1543748712.665 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1543748712.667 * * [misc]simplify:  iters left: 6 (15 enodes)
1543748712.677 * * [misc]simplify:  iters left: 5 (41 enodes)
1543748712.718 * * [misc]simplify:  iters left: 4 (79 enodes)
1543748712.754 * * [misc]simplify:  iters left: 3 (141 enodes)
1543748712.830 * * [misc]simplify:  iters left: 2 (229 enodes)
1543748713.068 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1543748713.068 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1543748713.072 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1543748713.075 * * [misc]simplify:  iters left: 6 (17 enodes)
1543748713.083 * * [misc]simplify:  iters left: 5 (38 enodes)
1543748713.101 * * [misc]simplify:  iters left: 4 (91 enodes)
1543748713.195 * * [misc]simplify:  iters left: 3 (238 enodes)
1543748713.367 * * [misc]simplify:  iters left: 2 (427 enodes)
1543748713.823 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1543748713.823 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1543748713.825 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1543748713.826 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1543748713.828 * * [misc]simplify:  iters left: 6 (15 enodes)
1543748713.836 * * [misc]simplify:  iters left: 5 (30 enodes)
1543748713.848 * * [misc]simplify:  iters left: 4 (58 enodes)
1543748713.890 * * [misc]simplify:  iters left: 3 (171 enodes)
1543748714.032 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1543748714.032 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1543748714.032 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1543748714.067 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748714.073 * * [misc]simplify:  iters left: 5 (24 enodes)
1543748714.082 * * [misc]simplify:  iters left: 4 (40 enodes)
1543748714.098 * * [misc]simplify:  iters left: 3 (53 enodes)
1543748714.113 * * [misc]simplify:  iters left: 2 (66 enodes)
1543748714.131 * * [misc]simplify:  iters left: 1 (78 enodes)
1543748714.160 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1543748714.160 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1543748714.161 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1543748714.162 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1543748714.163 * * [misc]simplify:  iters left: 6 (15 enodes)
1543748714.172 * * [misc]simplify:  iters left: 5 (38 enodes)
1543748714.191 * * [misc]simplify:  iters left: 4 (82 enodes)
1543748714.254 * * [misc]simplify:  iters left: 3 (169 enodes)
1543748714.326 * * [misc]simplify:  iters left: 2 (269 enodes)
1543748714.671 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1543748714.672 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1543748714.672 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1543748714.674 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748714.683 * * [misc]simplify:  iters left: 5 (32 enodes)
1543748714.708 * * [misc]simplify:  iters left: 4 (77 enodes)
1543748714.771 * * [misc]simplify:  iters left: 3 (221 enodes)
1543748714.973 * * [misc]simplify:  iters left: 2 (455 enodes)
1543748715.619 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1543748715.619 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1543748715.619 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1543748715.620 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1543748715.622 * * [misc]simplify:  iters left: 6 (14 enodes)
1543748715.629 * * [misc]simplify:  iters left: 5 (26 enodes)
1543748715.640 * * [misc]simplify:  iters left: 4 (56 enodes)
1543748715.689 * * [misc]simplify:  iters left: 3 (174 enodes)
1543748715.854 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1543748715.854 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1543748715.855 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1543748715.858 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748715.863 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748715.869 * * [misc]simplify:  iters left: 4 (26 enodes)
1543748715.878 * * [misc]simplify:  iters left: 3 (32 enodes)
1543748715.887 * * [misc]simplify:  iters left: 2 (37 enodes)
1543748715.899 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1543748715.899 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1543748715.899 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748715.901 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1543748715.902 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1543748715.903 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748715.905 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748715.909 * * [misc]simplify:  iters left: 4 (14 enodes)
1543748715.913 * * [misc]simplify:  iters left: 3 (15 enodes)
1543748715.917 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1543748715.917 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1543748715.917 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1543748715.917 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1543748715.918 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748715.922 * * [misc]simplify:  iters left: 5 (14 enodes)
1543748715.940 * * [misc]simplify:  iters left: 4 (15 enodes)
1543748715.944 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1543748715.944 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1543748715.947 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748715.948 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1543748715.949 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748715.952 * * [misc]simplify:  iters left: 5 (11 enodes)
1543748715.955 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1543748715.955 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1543748715.955 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748715.955 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1543748715.956 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748715.959 * * [misc]simplify:  iters left: 5 (11 enodes)
1543748715.962 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1543748715.962 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1543748715.962 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748715.963 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1543748715.963 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748715.966 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748715.968 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1543748715.968 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1543748715.969 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748715.969 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1543748715.969 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748715.973 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748715.976 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1543748715.976 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1543748715.976 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748715.976 * [enter]simplify:  Simplifying (sqrt x)
1543748715.976 * * [misc]simplify:  iters left: 1 (2 enodes)
1543748715.977 * [exit]simplify:  Simplified to (sqrt x)
1543748715.977 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1543748715.977 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1543748715.978 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1543748715.980 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748715.986 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748715.995 * * [misc]simplify:  iters left: 4 (45 enodes)
1543748716.015 * * [misc]simplify:  iters left: 3 (70 enodes)
1543748716.045 * * [misc]simplify:  iters left: 2 (104 enodes)
1543748716.109 * * [misc]simplify:  iters left: 1 (146 enodes)
1543748716.209 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1543748716.209 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1543748716.209 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1543748716.209 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1543748716.210 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748716.213 * * [misc]simplify:  iters left: 4 (11 enodes)
1543748716.216 * * [misc]simplify:  iters left: 3 (12 enodes)
1543748716.219 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1543748716.220 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1543748716.220 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1543748716.220 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748716.224 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748716.233 * * [misc]simplify:  iters left: 5 (33 enodes)
1543748716.247 * * [misc]simplify:  iters left: 4 (56 enodes)
1543748716.268 * * [misc]simplify:  iters left: 3 (76 enodes)
1543748716.294 * * [misc]simplify:  iters left: 2 (102 enodes)
1543748716.320 * * [misc]simplify:  iters left: 1 (109 enodes)
1543748716.381 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1543748716.381 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1543748716.385 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1543748716.388 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748716.393 * * [misc]simplify:  iters left: 6 (12 enodes)
1543748716.405 * * [misc]simplify:  iters left: 5 (29 enodes)
1543748716.417 * * [misc]simplify:  iters left: 4 (54 enodes)
1543748716.431 * * [misc]simplify:  iters left: 3 (75 enodes)
1543748716.454 * * [misc]simplify:  iters left: 2 (115 enodes)
1543748716.488 * * [misc]simplify:  iters left: 1 (147 enodes)
1543748716.601 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1543748716.601 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1543748716.601 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1543748716.601 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1543748716.601 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1543748716.602 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748716.605 * * [misc]simplify:  iters left: 5 (14 enodes)
1543748716.609 * * [misc]simplify:  iters left: 4 (16 enodes)
1543748716.614 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1543748716.614 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1543748716.614 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1543748716.614 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748716.614 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748716.614 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748716.614 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748716.614 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1543748716.614 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1543748716.614 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748716.614 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1543748716.615 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748716.615 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1543748716.615 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748716.618 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748716.621 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1543748716.621 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1543748716.621 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1543748716.622 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1543748716.622 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748716.623 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748716.623 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1543748716.623 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748716.623 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748716.624 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1543748716.624 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748716.624 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748716.624 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748716.624 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1543748716.624 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1543748716.624 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748716.624 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1543748716.625 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748716.636 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748716.652 * * [misc]simplify:  iters left: 4 (37 enodes)
1543748716.668 * * [misc]simplify:  iters left: 3 (57 enodes)
1543748716.684 * * [misc]simplify:  iters left: 2 (68 enodes)
1543748716.747 * * [misc]simplify:  iters left: 1 (84 enodes)
1543748716.772 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1543748716.772 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748716.772 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748716.772 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748716.772 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1543748716.772 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1543748716.773 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1543748716.773 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1543748716.773 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1543748716.773 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748716.773 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1543748716.773 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1543748716.773 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748716.773 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1543748716.773 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1543748716.773 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1543748716.773 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1543748716.773 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1543748716.774 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748716.774 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1543748716.774 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1543748716.774 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748716.774 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1543748716.774 * * * [misc]progress:  adding candidates to table
1543748719.504 * * [misc]progress:  iteration 4 / 4
1543748719.505 * * * [misc]progress:  picking best candidate
1543748719.652 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748719.652 * * * [misc]progress:  localizing error
1543748719.670 * * * [misc]progress:  generating rewritten candidates
1543748719.670 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1543748719.757 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1543748719.884 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1543748720.117 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1543748720.193 * * * [misc]progress:  generating series expansions
1543748720.193 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1543748720.195 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1543748720.195 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1543748720.195 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1543748720.195 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748720.195 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.195 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.195 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.195 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.195 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.195 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.195 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.195 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.197 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.198 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748720.198 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.198 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748720.198 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.199 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.199 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1543748720.199 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748720.199 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.199 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.199 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.199 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.199 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.199 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.199 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.199 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.199 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.199 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.199 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748720.199 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.200 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748720.200 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.200 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.200 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.201 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748720.201 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.201 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1543748720.202 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.202 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748720.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.203 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1543748720.204 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.204 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748720.204 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1543748720.205 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1543748720.205 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1543748720.205 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1543748720.205 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1543748720.205 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.205 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.205 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.205 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.205 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.205 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.205 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.205 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.205 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.206 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.206 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.206 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1543748720.207 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748720.207 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1543748720.207 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1543748720.207 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.207 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.207 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.207 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.207 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.207 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.207 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.207 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.207 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.207 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.208 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.208 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.208 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.208 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.209 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1543748720.209 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748720.209 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.209 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1543748720.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.210 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1543748720.211 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748720.211 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1543748720.211 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1543748720.211 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1543748720.211 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1543748720.211 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1543748720.211 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.212 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.212 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.212 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.212 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.212 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.212 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.212 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.212 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.213 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.213 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748720.213 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.213 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.213 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.213 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.213 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.213 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.213 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.213 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.214 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.214 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1543748720.214 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.214 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.214 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.214 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.214 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.214 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.214 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.214 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.214 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.214 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.214 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748720.214 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.214 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.214 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.214 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.214 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.214 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.214 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.215 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.215 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.215 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.215 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.215 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748720.215 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.216 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1543748720.216 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.216 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.216 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.217 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.217 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748720.218 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.218 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1543748720.219 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.219 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.219 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.219 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.220 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.221 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.222 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.223 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1543748720.223 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.223 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.224 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.225 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.225 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.226 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.227 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1543748720.227 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.228 * [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)))))
1543748720.228 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1543748720.228 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1543748720.228 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1543748720.229 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1543748720.229 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1543748720.229 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748720.229 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.229 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.229 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.229 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.229 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.229 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.229 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.229 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.229 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.229 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.229 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748720.229 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.229 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748720.230 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.230 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.230 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.230 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1543748720.230 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1543748720.230 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748720.230 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.230 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.230 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.230 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.230 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.230 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.230 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.230 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.230 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.231 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.231 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748720.231 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.231 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748720.231 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.231 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.232 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.232 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.232 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748720.232 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.232 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1543748720.233 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748720.234 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.234 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748720.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.234 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1543748720.234 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748720.235 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.235 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748720.236 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748720.236 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1543748720.236 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1543748720.236 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1543748720.236 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1543748720.236 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.236 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.236 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.236 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.236 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.236 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.236 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.236 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.236 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.236 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.236 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.237 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.237 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.237 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.237 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.237 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.238 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1543748720.238 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748720.238 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1543748720.238 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1543748720.238 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.238 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.238 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.238 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.238 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.238 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.238 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.238 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.238 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.238 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.238 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.238 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.238 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.239 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.239 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.239 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1543748720.239 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748720.240 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.240 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1543748720.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.240 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748720.241 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1543748720.242 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1543748720.242 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1543748720.242 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1543748720.242 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1543748720.243 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748720.243 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1543748720.243 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.243 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.243 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.243 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.243 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.243 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.243 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.243 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.243 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.243 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.244 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1543748720.244 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748720.244 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748720.244 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.244 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.244 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.244 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.244 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.244 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.244 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.244 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.244 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.244 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748720.245 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.245 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.245 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748720.245 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1543748720.245 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.245 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.245 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.245 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.245 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.245 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.245 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.245 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.246 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.246 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.246 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1543748720.246 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748720.246 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748720.246 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.246 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.246 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.246 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.246 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.246 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.246 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.246 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.247 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.247 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.247 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748720.247 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.247 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.248 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1543748720.248 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.248 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748720.249 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.250 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748720.250 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1543748720.250 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.251 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.251 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.251 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1543748720.252 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.252 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.254 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.255 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748720.256 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748720.256 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.256 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.256 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.257 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.257 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1543748720.258 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.259 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.260 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.262 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1543748720.263 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748720.264 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.265 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748720.265 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1543748720.265 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1543748720.265 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1543748720.265 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1543748720.265 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1543748720.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1543748720.266 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748720.266 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.266 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.266 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.266 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.266 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.266 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.266 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.266 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.266 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.266 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.266 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748720.266 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.266 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748720.267 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.267 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.267 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1543748720.267 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748720.267 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748720.267 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.267 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.267 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.267 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.267 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.267 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.268 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.268 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.268 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.268 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748720.268 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748720.268 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.268 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.268 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.268 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.269 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.269 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.269 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1543748720.269 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1543748720.269 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1543748720.269 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1543748720.269 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.269 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.269 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.269 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.269 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.269 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.269 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.269 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.269 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.270 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748720.270 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.270 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1543748720.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.270 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.271 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1543748720.271 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748720.271 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748720.271 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.271 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.271 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.271 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.271 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.271 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.271 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.271 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.271 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.271 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748720.272 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748720.272 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.272 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.272 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.272 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.272 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.272 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.273 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1543748720.273 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.273 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1543748720.274 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1543748720.274 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1543748720.274 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.276 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748720.277 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.277 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1543748720.278 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1543748720.279 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.279 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1543748720.279 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1543748720.280 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.281 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1543748720.281 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.282 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1543748720.283 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.283 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1543748720.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1543748720.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.286 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1543748720.286 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748720.287 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.289 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1543748720.289 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.290 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748720.290 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1543748720.290 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1543748720.290 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1543748720.290 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1543748720.290 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1543748720.290 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.290 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.290 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.290 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.290 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.290 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.290 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.290 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.290 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.290 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.291 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.291 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.291 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.291 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.291 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.291 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.292 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1543748720.292 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748720.292 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1543748720.292 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748720.292 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748720.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.292 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.292 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.292 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.292 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.293 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.293 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748720.293 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.293 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.293 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.293 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.293 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.293 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.293 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.294 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.294 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.294 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.295 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1543748720.295 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1543748720.295 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1543748720.295 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1543748720.295 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.295 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.295 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.295 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.295 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.295 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.295 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.295 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.295 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.295 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.295 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.296 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.296 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.296 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.296 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1543748720.297 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1543748720.297 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1543748720.297 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748720.297 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748720.297 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.297 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.297 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.297 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.297 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.297 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.298 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.298 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748720.298 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.298 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.298 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.298 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.298 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.298 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.298 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.298 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.298 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.299 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.299 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.299 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.300 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1543748720.300 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1543748720.300 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1543748720.300 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.301 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.302 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.303 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.303 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.304 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748720.305 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1543748720.305 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.305 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.306 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.307 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.308 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.308 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.310 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748720.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.311 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1543748720.313 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1543748720.314 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1543748720.314 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.321 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748720.321 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1543748720.321 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1543748720.321 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748720.321 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1543748720.321 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1543748720.321 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748720.321 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748720.321 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.321 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.321 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.321 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.321 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.321 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.322 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.322 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.322 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.322 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.322 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.322 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.322 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.322 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.322 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.322 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.322 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.322 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.322 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.323 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.323 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.323 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.323 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.323 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.323 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.323 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.323 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.323 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.323 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.323 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.323 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.324 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.324 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748720.324 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.324 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1543748720.324 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748720.326 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.327 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.327 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.327 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.328 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.328 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748720.329 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.329 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.330 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748720.330 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1543748720.330 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748720.330 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748720.330 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.331 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.331 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.331 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.331 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.331 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.331 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.331 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.331 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748720.331 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.332 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.332 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1543748720.332 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1543748720.332 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1543748720.332 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748720.332 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748720.332 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.332 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.332 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.332 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.332 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.332 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.332 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.332 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.333 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.333 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.333 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.333 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.333 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.333 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.333 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.333 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.333 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.333 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.333 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.334 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.334 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.334 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.334 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.334 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.334 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.334 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.334 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.335 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.335 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.335 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1543748720.335 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.336 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1543748720.336 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748720.337 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.337 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.337 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.337 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.338 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.338 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748720.339 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.340 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.341 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748720.341 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1543748720.341 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1543748720.341 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1543748720.341 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.341 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.341 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.341 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.341 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.341 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.341 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.341 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.342 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.342 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.342 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1543748720.342 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.342 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.343 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1543748720.343 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.343 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.344 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.345 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.346 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.346 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.348 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.348 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.350 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748720.351 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748720.351 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1543748720.352 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.352 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.352 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.352 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1543748720.354 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.354 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.356 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.356 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.358 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.358 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.360 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.360 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.363 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1543748720.365 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748720.366 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1543748720.367 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.368 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1543748720.369 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.370 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.371 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.372 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.374 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.374 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.376 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.376 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.380 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1543748720.383 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1543748720.385 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1543748720.385 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.386 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748720.386 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1543748720.387 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1543748720.387 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1543748720.387 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748720.387 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748720.387 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.387 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.387 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.387 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.387 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.387 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.387 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.387 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.387 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.388 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748720.388 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748720.388 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.388 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.388 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.388 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.388 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.389 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1543748720.389 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1543748720.389 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1543748720.389 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.389 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.389 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.389 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.389 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.389 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.389 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1543748720.389 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.389 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1543748720.389 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1543748720.390 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.390 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.390 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.390 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.390 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.390 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.390 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.391 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1543748720.391 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.392 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1543748720.393 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.394 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1543748720.394 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.394 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1543748720.394 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1543748720.394 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1543748720.395 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748720.395 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748720.395 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.395 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.395 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.395 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.395 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.395 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.395 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.396 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748720.396 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.396 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.396 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.396 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.396 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.396 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.396 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.396 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.396 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.397 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.397 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1543748720.397 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1543748720.397 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.397 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.397 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.397 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.397 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.397 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.398 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.398 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1543748720.398 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1543748720.398 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.398 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.398 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.398 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.398 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.398 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.398 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.398 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.399 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1543748720.399 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.399 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.399 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.400 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.401 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.401 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1543748720.403 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.403 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.403 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.405 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.406 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.407 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.407 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.408 * [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)))))
1543748720.408 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1543748720.408 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1543748720.408 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748720.408 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748720.408 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.408 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.408 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.408 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.408 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.408 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.408 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.409 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.409 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.409 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.409 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.410 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.410 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.410 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.410 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.410 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.410 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.410 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.410 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.410 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.410 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.411 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1543748720.411 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1543748720.411 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1543748720.411 * [misc]taylor:  Taking taylor expansion of 1 in x
1543748720.411 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1543748720.411 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.411 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.411 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1543748720.411 * [misc]backup-simplify:  Simplify (- 1) into -1
1543748720.411 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1543748720.411 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.412 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.412 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1543748720.412 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1543748720.412 * [misc]taylor:  Taking taylor expansion of -1 in x
1543748720.412 * [misc]backup-simplify:  Simplify -1 into -1
1543748720.412 * [misc]taylor:  Taking taylor expansion of x in x
1543748720.412 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.412 * [misc]backup-simplify:  Simplify 1 into 1
1543748720.412 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1543748720.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1543748720.413 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1543748720.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.413 * [misc]backup-simplify:  Simplify 0 into 0
1543748720.414 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.414 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1543748720.414 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1543748720.416 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.416 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1543748720.417 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1543748720.417 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.417 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.418 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.418 * [misc]backup-simplify:  Simplify (- 0) into 0
1543748720.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1543748720.419 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.419 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1543748720.421 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1543748720.421 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1543748720.421 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1543748720.422 * [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)))))
1543748720.422 * * * [misc]progress:  simplifying candidates
1543748720.422 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748720.422 * [enter]simplify:  Simplifying (* x (+ x 1))
1543748720.423 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748720.425 * * [misc]simplify:  iters left: 3 (13 enodes)
1543748720.430 * * [misc]simplify:  iters left: 2 (14 enodes)
1543748720.435 * * [misc]simplify:  iters left: 1 (26 enodes)
1543748720.445 * [exit]simplify:  Simplified to (+ x (* x x))
1543748720.445 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1543748720.445 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748720.445 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1543748720.445 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748720.447 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748720.449 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1543748720.449 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1543748720.449 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748720.450 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748720.450 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1543748720.451 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748720.454 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748720.458 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1543748720.458 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748720.458 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748720.459 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748720.459 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748720.459 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1543748720.460 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748720.468 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748720.480 * * [misc]simplify:  iters left: 4 (60 enodes)
1543748720.530 * * [misc]simplify:  iters left: 3 (150 enodes)
1543748720.705 * * [misc]simplify:  iters left: 2 (370 enodes)
1543748721.200 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1543748721.200 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.200 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.200 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.200 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.200 * [enter]simplify:  Simplifying (* x (+ x 1))
1543748721.201 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748721.207 * * [misc]simplify:  iters left: 3 (13 enodes)
1543748721.211 * * [misc]simplify:  iters left: 2 (14 enodes)
1543748721.216 * * [misc]simplify:  iters left: 1 (26 enodes)
1543748721.227 * [exit]simplify:  Simplified to (+ x (* x x))
1543748721.228 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.228 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.228 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.228 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.228 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1543748721.228 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748721.230 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748721.233 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1543748721.233 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.233 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.233 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1543748721.233 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748721.235 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748721.237 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1543748721.237 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.238 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.238 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748721.238 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748721.240 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748721.242 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748721.242 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.242 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.243 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748721.243 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748721.245 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748721.247 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748721.247 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.247 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.247 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1543748721.247 * * [misc]simplify:  iters left: 4 (5 enodes)
1543748721.249 * * [misc]simplify:  iters left: 3 (8 enodes)
1543748721.251 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1543748721.252 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.252 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.252 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748721.252 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748721.254 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748721.256 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748721.256 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.256 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.256 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1543748721.257 * * [misc]simplify:  iters left: 4 (4 enodes)
1543748721.258 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1543748721.258 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.258 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.258 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1543748721.259 * * [misc]simplify:  iters left: 2 (3 enodes)
1543748721.260 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1543748721.260 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.260 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.260 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.261 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1543748721.261 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748721.265 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748721.270 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748721.275 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748721.299 * * [misc]simplify:  iters left: 2 (39 enodes)
1543748721.323 * * [misc]simplify:  iters left: 1 (51 enodes)
1543748721.344 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1543748721.344 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.344 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.345 * [enter]simplify:  Simplifying (sqrt (- x 1))
1543748721.345 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748721.348 * * [misc]simplify:  iters left: 2 (9 enodes)
1543748721.350 * * [misc]simplify:  iters left: 1 (10 enodes)
1543748721.352 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1543748721.352 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.352 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.353 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.353 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.353 * [enter]simplify:  Simplifying (- 1/2)
1543748721.353 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748721.354 * * [misc]simplify:  iters left: 1 (3 enodes)
1543748721.355 * [exit]simplify:  Simplified to -1/2
1543748721.355 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.355 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.355 * [enter]simplify:  Simplifying (- 1)
1543748721.356 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748721.357 * * [misc]simplify:  iters left: 1 (5 enodes)
1543748721.358 * [exit]simplify:  Simplified to -1
1543748721.358 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.358 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.358 * [enter]simplify:  Simplifying (- 1)
1543748721.358 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748721.360 * * [misc]simplify:  iters left: 1 (5 enodes)
1543748721.361 * [exit]simplify:  Simplified to -1
1543748721.361 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.361 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.361 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.362 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.362 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1543748721.362 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748721.364 * * [misc]simplify:  iters left: 2 (7 enodes)
1543748721.366 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1543748721.366 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.366 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.367 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1543748721.368 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748721.370 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748721.374 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748721.386 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748721.397 * * [misc]simplify:  iters left: 2 (39 enodes)
1543748721.408 * * [misc]simplify:  iters left: 1 (51 enodes)
1543748721.427 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1543748721.427 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.427 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748721.428 * [enter]simplify:  Simplifying (sqrt (- x 1))
1543748721.428 * * [misc]simplify:  iters left: 3 (4 enodes)
1543748721.430 * * [misc]simplify:  iters left: 2 (9 enodes)
1543748721.431 * * [misc]simplify:  iters left: 1 (10 enodes)
1543748721.434 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1543748721.434 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.434 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1543748721.434 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748721.435 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.436 * * [misc]simplify:  iters left: 6 (12 enodes)
1543748721.441 * * [misc]simplify:  iters left: 5 (22 enodes)
1543748721.455 * * [misc]simplify:  iters left: 4 (31 enodes)
1543748721.466 * * [misc]simplify:  iters left: 3 (52 enodes)
1543748721.495 * * [misc]simplify:  iters left: 2 (78 enodes)
1543748721.531 * * [misc]simplify:  iters left: 1 (171 enodes)
1543748721.654 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1543748721.654 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1543748721.655 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748721.656 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.658 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748721.663 * * [misc]simplify:  iters left: 5 (21 enodes)
1543748721.670 * * [misc]simplify:  iters left: 4 (28 enodes)
1543748721.681 * * [misc]simplify:  iters left: 3 (43 enodes)
1543748721.697 * * [misc]simplify:  iters left: 2 (68 enodes)
1543748721.719 * * [misc]simplify:  iters left: 1 (89 enodes)
1543748721.798 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1543748721.798 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1543748721.799 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748721.799 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1543748721.800 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748721.811 * * [misc]simplify:  iters left: 5 (24 enodes)
1543748721.816 * * [misc]simplify:  iters left: 4 (33 enodes)
1543748721.830 * * [misc]simplify:  iters left: 3 (57 enodes)
1543748721.851 * * [misc]simplify:  iters left: 2 (100 enodes)
1543748721.921 * * [misc]simplify:  iters left: 1 (202 enodes)
1543748722.061 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.068 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1543748722.068 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.068 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.068 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.068 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.070 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748722.081 * * [misc]simplify:  iters left: 5 (47 enodes)
1543748722.121 * * [misc]simplify:  iters left: 4 (156 enodes)
1543748722.419 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1543748722.419 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1543748722.419 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.420 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.420 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.420 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748722.422 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.422 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1543748722.424 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748722.427 * * [misc]simplify:  iters left: 5 (26 enodes)
1543748722.437 * * [misc]simplify:  iters left: 4 (35 enodes)
1543748722.448 * * [misc]simplify:  iters left: 3 (38 enodes)
1543748722.459 * * [misc]simplify:  iters left: 2 (41 enodes)
1543748722.477 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1543748722.477 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748722.477 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.478 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748722.483 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748722.490 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.490 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748722.490 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.490 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.495 * * [misc]simplify:  iters left: 6 (12 enodes)
1543748722.498 * * [misc]simplify:  iters left: 5 (21 enodes)
1543748722.502 * * [misc]simplify:  iters left: 4 (23 enodes)
1543748722.528 * * [misc]simplify:  iters left: 3 (24 enodes)
1543748722.536 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.536 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748722.540 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.541 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748722.543 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748722.549 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.549 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748722.549 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748722.551 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1543748722.552 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748722.555 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748722.567 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748722.574 * * [misc]simplify:  iters left: 3 (26 enodes)
1543748722.581 * * [misc]simplify:  iters left: 2 (31 enodes)
1543748722.590 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1543748722.590 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748722.591 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748722.592 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748722.596 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748722.603 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1543748722.603 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748722.603 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748722.603 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1543748722.604 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748722.609 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748722.616 * * [misc]simplify:  iters left: 4 (24 enodes)
1543748722.622 * * [misc]simplify:  iters left: 3 (26 enodes)
1543748722.629 * * [misc]simplify:  iters left: 2 (31 enodes)
1543748722.639 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1543748722.639 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748722.639 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748722.640 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748722.645 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748722.651 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1543748722.651 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748722.651 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.652 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1543748722.653 * * [misc]simplify:  iters left: 6 (12 enodes)
1543748722.659 * * [misc]simplify:  iters left: 5 (21 enodes)
1543748722.670 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.670 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748722.670 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.672 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748722.676 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748722.683 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.683 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748722.683 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.684 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.685 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748722.690 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748722.696 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.696 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748722.697 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.698 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748722.703 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748722.710 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.710 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748722.710 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748722.710 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1543748722.711 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748722.715 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748722.720 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748722.726 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1543748722.726 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748722.727 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748722.728 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748722.732 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748722.738 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1543748722.738 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748722.739 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748722.739 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1543748722.740 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748722.744 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748722.749 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748722.754 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1543748722.754 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748722.754 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748722.756 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748722.760 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748722.766 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1543748722.766 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748722.766 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.766 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1543748722.767 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748722.771 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748722.776 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.776 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748722.776 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.779 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748722.783 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748722.788 * * [misc]simplify:  iters left: 4 (26 enodes)
1543748722.793 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748722.813 * * [misc]simplify:  iters left: 2 (41 enodes)
1543748722.832 * * [misc]simplify:  iters left: 1 (43 enodes)
1543748722.847 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.847 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748722.847 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748722.851 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.852 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748722.862 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748722.866 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.866 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748722.866 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748722.867 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748722.872 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748722.883 * * [misc]simplify:  iters left: 4 (26 enodes)
1543748722.895 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748722.907 * * [misc]simplify:  iters left: 2 (41 enodes)
1543748722.916 * * [misc]simplify:  iters left: 1 (43 enodes)
1543748722.929 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748722.929 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748722.929 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748722.929 * [enter]simplify:  Simplifying (/ 1 1)
1543748722.931 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748722.932 * * [misc]simplify:  iters left: 1 (4 enodes)
1543748722.933 * [exit]simplify:  Simplified to 1
1543748722.933 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748722.933 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748722.935 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748722.940 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748722.946 * * [misc]simplify:  iters left: 4 (25 enodes)
1543748722.955 * * [misc]simplify:  iters left: 3 (38 enodes)
1543748722.976 * * [misc]simplify:  iters left: 2 (58 enodes)
1543748723.010 * * [misc]simplify:  iters left: 1 (62 enodes)
1543748723.030 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1543748723.030 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748723.030 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748723.031 * [enter]simplify:  Simplifying (/ 1 1)
1543748723.031 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748723.032 * * [misc]simplify:  iters left: 1 (4 enodes)
1543748723.033 * [exit]simplify:  Simplified to 1
1543748723.033 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748723.033 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748723.034 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748723.039 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748723.045 * * [misc]simplify:  iters left: 4 (25 enodes)
1543748723.053 * * [misc]simplify:  iters left: 3 (38 enodes)
1543748723.069 * * [misc]simplify:  iters left: 2 (58 enodes)
1543748723.086 * * [misc]simplify:  iters left: 1 (62 enodes)
1543748723.107 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1543748723.107 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748723.107 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748723.107 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1543748723.108 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748723.112 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748723.118 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748723.118 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748723.118 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748723.120 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748723.124 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748723.153 * * [misc]simplify:  iters left: 4 (26 enodes)
1543748723.165 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748723.182 * * [misc]simplify:  iters left: 2 (41 enodes)
1543748723.193 * * [misc]simplify:  iters left: 1 (43 enodes)
1543748723.206 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748723.206 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748723.206 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748723.207 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748723.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748723.211 * * [misc]simplify:  iters left: 5 (12 enodes)
1543748723.215 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748723.215 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748723.215 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748723.216 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748723.221 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748723.228 * * [misc]simplify:  iters left: 4 (26 enodes)
1543748723.236 * * [misc]simplify:  iters left: 3 (31 enodes)
1543748723.246 * * [misc]simplify:  iters left: 2 (41 enodes)
1543748723.257 * * [misc]simplify:  iters left: 1 (43 enodes)
1543748723.270 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748723.270 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748723.270 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748723.270 * [enter]simplify:  Simplifying (/ 1 1)
1543748723.271 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748723.272 * * [misc]simplify:  iters left: 1 (4 enodes)
1543748723.272 * [exit]simplify:  Simplified to 1
1543748723.272 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748723.272 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748723.273 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748723.276 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748723.279 * * [misc]simplify:  iters left: 4 (25 enodes)
1543748723.286 * * [misc]simplify:  iters left: 3 (38 enodes)
1543748723.315 * * [misc]simplify:  iters left: 2 (58 enodes)
1543748723.329 * * [misc]simplify:  iters left: 1 (62 enodes)
1543748723.350 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1543748723.350 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748723.350 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748723.350 * [enter]simplify:  Simplifying (/ 1 1)
1543748723.350 * * [misc]simplify:  iters left: 2 (2 enodes)
1543748723.351 * * [misc]simplify:  iters left: 1 (4 enodes)
1543748723.352 * [exit]simplify:  Simplified to 1
1543748723.352 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748723.352 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748723.353 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748723.358 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748723.364 * * [misc]simplify:  iters left: 4 (25 enodes)
1543748723.374 * * [misc]simplify:  iters left: 3 (38 enodes)
1543748723.390 * * [misc]simplify:  iters left: 2 (58 enodes)
1543748723.404 * * [misc]simplify:  iters left: 1 (62 enodes)
1543748723.424 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1543748723.424 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748723.424 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748723.425 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1543748723.426 * * [misc]simplify:  iters left: 6 (16 enodes)
1543748723.462 * * [misc]simplify:  iters left: 5 (33 enodes)
1543748723.488 * * [misc]simplify:  iters left: 4 (45 enodes)
1543748723.516 * * [misc]simplify:  iters left: 3 (63 enodes)
1543748723.540 * * [misc]simplify:  iters left: 2 (84 enodes)
1543748723.566 * * [misc]simplify:  iters left: 1 (96 enodes)
1543748723.598 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1543748723.598 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748723.598 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748723.600 * * [misc]simplify:  iters left: 6 (14 enodes)
1543748723.606 * * [misc]simplify:  iters left: 5 (23 enodes)
1543748723.614 * * [misc]simplify:  iters left: 4 (32 enodes)
1543748723.619 * * [misc]simplify:  iters left: 3 (39 enodes)
1543748723.630 * * [misc]simplify:  iters left: 2 (47 enodes)
1543748723.644 * * [misc]simplify:  iters left: 1 (59 enodes)
1543748723.669 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748723.669 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748723.669 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748723.670 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748723.671 * * [misc]simplify:  iters left: 6 (15 enodes)
1543748723.680 * * [misc]simplify:  iters left: 5 (30 enodes)
1543748723.689 * * [misc]simplify:  iters left: 4 (37 enodes)
1543748723.699 * * [misc]simplify:  iters left: 3 (42 enodes)
1543748723.711 * * [misc]simplify:  iters left: 2 (52 enodes)
1543748723.724 * * [misc]simplify:  iters left: 1 (54 enodes)
1543748723.740 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748723.740 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748723.740 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748723.744 * * [misc]simplify:  iters left: 6 (14 enodes)
1543748723.751 * * [misc]simplify:  iters left: 5 (23 enodes)
1543748723.758 * * [misc]simplify:  iters left: 4 (32 enodes)
1543748723.768 * * [misc]simplify:  iters left: 3 (39 enodes)
1543748723.779 * * [misc]simplify:  iters left: 2 (47 enodes)
1543748723.793 * * [misc]simplify:  iters left: 1 (59 enodes)
1543748723.817 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1543748723.817 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1543748723.817 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748723.817 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1543748723.818 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748723.825 * * [misc]simplify:  iters left: 5 (24 enodes)
1543748723.833 * * [misc]simplify:  iters left: 4 (33 enodes)
1543748723.841 * * [misc]simplify:  iters left: 3 (35 enodes)
1543748723.848 * * [misc]simplify:  iters left: 2 (37 enodes)
1543748723.857 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1543748723.857 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748723.857 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748723.859 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748723.865 * * [misc]simplify:  iters left: 5 (22 enodes)
1543748723.872 * * [misc]simplify:  iters left: 4 (31 enodes)
1543748723.885 * * [misc]simplify:  iters left: 3 (38 enodes)
1543748723.895 * * [misc]simplify:  iters left: 2 (46 enodes)
1543748723.909 * * [misc]simplify:  iters left: 1 (58 enodes)
1543748723.933 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1543748723.933 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748723.933 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748723.934 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1543748723.935 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748723.943 * * [misc]simplify:  iters left: 5 (24 enodes)
1543748723.951 * * [misc]simplify:  iters left: 4 (33 enodes)
1543748723.960 * * [misc]simplify:  iters left: 3 (35 enodes)
1543748723.968 * * [misc]simplify:  iters left: 2 (37 enodes)
1543748723.976 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1543748723.976 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748723.976 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748723.978 * * [misc]simplify:  iters left: 6 (13 enodes)
1543748723.984 * * [misc]simplify:  iters left: 5 (22 enodes)
1543748723.991 * * [misc]simplify:  iters left: 4 (31 enodes)
1543748724.000 * * [misc]simplify:  iters left: 3 (38 enodes)
1543748724.012 * * [misc]simplify:  iters left: 2 (46 enodes)
1543748724.028 * * [misc]simplify:  iters left: 1 (58 enodes)
1543748724.052 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1543748724.052 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1543748724.052 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748724.052 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1543748724.054 * * [misc]simplify:  iters left: 6 (15 enodes)
1543748724.062 * * [misc]simplify:  iters left: 5 (29 enodes)
1543748724.072 * * [misc]simplify:  iters left: 4 (43 enodes)
1543748724.088 * * [misc]simplify:  iters left: 3 (63 enodes)
1543748724.111 * * [misc]simplify:  iters left: 2 (100 enodes)
1543748724.152 * * [misc]simplify:  iters left: 1 (137 enodes)
1543748724.222 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748724.222 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748724.223 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748724.224 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748724.229 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748724.234 * * [misc]simplify:  iters left: 4 (18 enodes)
1543748724.239 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1543748724.239 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1543748724.240 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748724.240 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748724.242 * * [misc]simplify:  iters left: 6 (14 enodes)
1543748724.249 * * [misc]simplify:  iters left: 5 (26 enodes)
1543748724.257 * * [misc]simplify:  iters left: 4 (35 enodes)
1543748724.269 * * [misc]simplify:  iters left: 3 (42 enodes)
1543748724.284 * * [misc]simplify:  iters left: 2 (68 enodes)
1543748724.318 * * [misc]simplify:  iters left: 1 (95 enodes)
1543748724.360 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748724.360 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1543748724.361 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1543748724.362 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748724.368 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748724.372 * * [misc]simplify:  iters left: 4 (18 enodes)
1543748724.378 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1543748724.378 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1543748724.378 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748724.378 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1543748724.379 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748724.385 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748724.393 * * [misc]simplify:  iters left: 4 (32 enodes)
1543748724.402 * * [misc]simplify:  iters left: 3 (37 enodes)
1543748724.413 * * [misc]simplify:  iters left: 2 (55 enodes)
1543748724.441 * * [misc]simplify:  iters left: 1 (80 enodes)
1543748724.476 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1543748724.476 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748724.476 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1543748724.477 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748724.482 * * [misc]simplify:  iters left: 5 (16 enodes)
1543748724.486 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748724.491 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1543748724.491 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1543748724.491 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748724.492 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1543748724.493 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748724.498 * * [misc]simplify:  iters left: 5 (20 enodes)
1543748724.506 * * [misc]simplify:  iters left: 4 (32 enodes)
1543748724.516 * * [misc]simplify:  iters left: 3 (37 enodes)
1543748724.526 * * [misc]simplify:  iters left: 2 (55 enodes)
1543748724.551 * * [misc]simplify:  iters left: 1 (80 enodes)
1543748724.589 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1543748724.589 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1543748724.589 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1543748724.590 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748724.595 * * [misc]simplify:  iters left: 5 (16 enodes)
1543748724.599 * * [misc]simplify:  iters left: 4 (17 enodes)
1543748724.604 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1543748724.604 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1543748724.604 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748724.604 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748724.604 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1543748724.604 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748724.605 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1543748724.605 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748724.608 * * [misc]simplify:  iters left: 5 (11 enodes)
1543748724.611 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1543748724.611 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1543748724.611 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748724.612 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1543748724.612 * * [misc]simplify:  iters left: 6 (7 enodes)
1543748724.616 * * [misc]simplify:  iters left: 5 (11 enodes)
1543748724.619 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1543748724.619 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1543748724.619 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748724.619 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1543748724.620 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748724.622 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748724.625 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1543748724.625 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1543748724.625 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748724.625 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1543748724.626 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748724.628 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748724.631 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1543748724.631 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1543748724.632 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1543748724.632 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1543748724.633 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748724.637 * * [misc]simplify:  iters left: 5 (15 enodes)
1543748724.642 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1543748724.642 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1543748724.642 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1543748724.642 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1543748724.643 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748724.647 * * [misc]simplify:  iters left: 5 (14 enodes)
1543748724.651 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1543748724.651 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1543748724.651 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1543748724.651 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1543748724.651 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1543748724.652 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1543748724.653 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748724.659 * * [misc]simplify:  iters left: 5 (21 enodes)
1543748724.665 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1543748724.665 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1543748724.665 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1543748724.665 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1543748724.667 * * [misc]simplify:  iters left: 6 (9 enodes)
1543748724.672 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748724.677 * * [misc]simplify:  iters left: 4 (20 enodes)
1543748724.683 * * [misc]simplify:  iters left: 3 (23 enodes)
1543748724.691 * * [misc]simplify:  iters left: 2 (39 enodes)
1543748724.716 * * [misc]simplify:  iters left: 1 (64 enodes)
1543748724.748 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1543748724.749 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1543748724.749 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1543748724.749 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1543748724.750 * * [misc]simplify:  iters left: 6 (10 enodes)
1543748724.755 * * [misc]simplify:  iters left: 5 (19 enodes)
1543748724.765 * * [misc]simplify:  iters left: 4 (45 enodes)
1543748724.784 * * [misc]simplify:  iters left: 3 (70 enodes)
1543748724.811 * * [misc]simplify:  iters left: 2 (104 enodes)
1543748724.859 * * [misc]simplify:  iters left: 1 (146 enodes)
1543748724.956 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1543748724.957 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1543748724.957 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1543748724.958 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1543748724.962 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748724.965 * * [misc]simplify:  iters left: 4 (11 enodes)
1543748724.968 * * [misc]simplify:  iters left: 3 (12 enodes)
1543748724.973 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1543748724.973 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1543748724.973 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1543748724.973 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1543748724.973 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1543748724.974 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748724.978 * * [misc]simplify:  iters left: 5 (14 enodes)
1543748724.982 * * [misc]simplify:  iters left: 4 (16 enodes)
1543748724.988 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1543748724.988 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1543748724.988 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1543748724.988 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748724.988 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748724.988 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748724.988 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748724.988 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1543748724.988 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1543748724.988 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748724.988 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1543748724.989 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1543748724.989 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1543748724.989 * * [misc]simplify:  iters left: 5 (6 enodes)
1543748724.992 * * [misc]simplify:  iters left: 4 (10 enodes)
1543748724.995 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1543748724.995 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1543748724.995 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1543748724.995 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748724.996 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1543748724.996 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1543748724.996 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748724.996 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1543748724.997 * * [misc]simplify:  iters left: 6 (8 enodes)
1543748725.002 * * [misc]simplify:  iters left: 5 (18 enodes)
1543748725.014 * * [misc]simplify:  iters left: 4 (37 enodes)
1543748725.031 * * [misc]simplify:  iters left: 3 (57 enodes)
1543748725.048 * * [misc]simplify:  iters left: 2 (68 enodes)
1543748725.067 * * [misc]simplify:  iters left: 1 (84 enodes)
1543748725.094 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1543748725.094 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748725.094 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748725.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748725.094 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1543748725.094 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748725.095 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748725.095 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1543748725.095 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748725.095 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1543748725.096 * * [misc]simplify:  iters left: 6 (15 enodes)
1543748725.106 * * [misc]simplify:  iters left: 5 (31 enodes)
1543748725.127 * * [misc]simplify:  iters left: 4 (57 enodes)
1543748725.151 * * [misc]simplify:  iters left: 3 (89 enodes)
1543748725.188 * * [misc]simplify:  iters left: 2 (137 enodes)
1543748725.239 * * [misc]simplify:  iters left: 1 (207 enodes)
1543748725.335 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1543748725.335 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1543748725.335 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1543748725.335 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748725.335 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1543748725.335 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1543748725.336 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1543748725.336 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748725.336 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1543748725.336 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748725.336 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748725.336 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1543748725.336 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1543748725.336 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1543748725.336 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1543748725.337 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1543748725.337 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1543748725.337 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1543748725.337 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748725.337 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1543748725.337 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1543748725.337 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1543748725.337 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1543748725.337 * * * [misc]progress:  adding candidates to table
1543748728.176 * [misc]progress:  [Phase 3 of 3] Extracting.
1543748728.176 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1543748728.178 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1543748728.178 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1543748728.292 * * * [misc]regime:  Found split indices: #<option (#s(si 6 256))>
1543748728.293 * [enter]simplify:  Simplifying (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1543748728.294 * * [misc]simplify:  iters left: 6 (11 enodes)
1543748728.296 * * [misc]simplify:  iters left: 5 (17 enodes)
1543748728.299 * [exit]simplify:  Simplified to (/ (/ 1 (* (sqrt (sqrt (+ x 1))) (* (sqrt x) (sqrt (sqrt (+ x 1)))))) (+ (sqrt x) (sqrt (+ x 1))))
1543748728.299 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1543748733.000 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748733.003 * * * * [misc]points:  Sampling 3982 additional inputs, on iter 1 have 4018 / 8000
1543748734.827 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748734.828 * * * * [misc]points:  Sampling 1962 additional inputs, on iter 2 have 6038 / 8000
1543748736.129 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.130 * * * * [misc]points:  Sampling 958 additional inputs, on iter 3 have 7042 / 8000
1543748736.504 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.504 * * * * [misc]points:  Sampling 454 additional inputs, on iter 4 have 7546 / 8000
1543748736.669 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.669 * * * * [misc]points:  Sampling 226 additional inputs, on iter 5 have 7774 / 8000
1543748736.747 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.748 * * * * [misc]points:  Sampling 119 additional inputs, on iter 6 have 7881 / 8000
1543748736.829 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.829 * * * * [misc]points:  Sampling 62 additional inputs, on iter 7 have 7938 / 8000
1543748736.854 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.854 * * * * [misc]points:  Sampling 33 additional inputs, on iter 8 have 7967 / 8000
1543748736.869 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.869 * * * * [misc]points:  Sampling 14 additional inputs, on iter 9 have 7986 / 8000
1543748736.877 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.877 * * * * [misc]points:  Sampling 6 additional inputs, on iter 10 have 7994 / 8000
1543748736.884 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.884 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1543748736.887 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.887 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1543748736.892 * * * * [misc]points:  Filtering points with unrepresentable outputs
1543748736.892 * * * * [exit]points:  Sampled 8002 points with exact outputs