1547800598.302 * [misc]progress:  [Phase 1 of 3] Setting up.
1547800598.302 * * * [misc]progress:  [1/2] Preparing points
1547800598.302 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1547800598.322 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800598.322 * * * * [misc]points:  Sampling 137 additional inputs, on iter 1 have 119 / 256
1547800598.338 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800598.338 * * * * [misc]points:  Sampling 75 additional inputs, on iter 2 have 181 / 256
1547800598.360 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800598.360 * * * * [misc]points:  Sampling 36 additional inputs, on iter 3 have 220 / 256
1547800598.365 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800598.365 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1547800598.369 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800598.369 * * * * [misc]points:  Sampling 12 additional inputs, on iter 5 have 244 / 256
1547800598.372 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800598.372 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1547800598.374 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800598.374 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 255 / 256
1547800598.376 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800598.376 * * * * [exit]points:  Sampled 257 points with exact outputs
1547800598.376 * * * [misc]progress:  [2/2] Setting up program.
1547800598.380 * [misc]progress:  [Phase 2 of 3] Improving.
1547800598.380 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1547800598.381 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547800598.381 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800598.382 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800598.385 * * [misc]simplify:  iters left: 3 (12 enodes)
1547800598.388 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547800598.388 * [misc]simplify:  Simplified (2) to (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))
1547800598.393 * * [misc]progress:  iteration 1 / 4
1547800598.393 * * * [misc]progress:  picking best candidate
1547800598.396 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1547800598.397 * * * [misc]progress:  localizing error
1547800598.417 * * * [misc]progress:  generating rewritten candidates
1547800598.418 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1547800598.428 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1547800598.430 * * * [misc]progress:  generating series expansions
1547800598.430 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1547800598.430 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1547800598.430 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547800598.430 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547800598.430 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800598.431 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800598.431 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.431 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.431 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.431 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.431 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.431 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800598.431 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800598.432 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.432 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800598.432 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800598.432 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.432 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.432 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.432 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.433 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800598.433 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547800598.433 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800598.433 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800598.433 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.433 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.433 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.433 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.433 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800598.433 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800598.433 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.434 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800598.434 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800598.434 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.434 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.434 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.434 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.434 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800598.435 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800598.435 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.435 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.435 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.435 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547800598.436 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.436 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800598.437 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800598.438 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800598.439 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.439 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547800598.439 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.440 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800598.440 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1547800598.440 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1547800598.440 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547800598.440 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800598.440 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800598.440 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.440 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.440 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.440 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.440 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.440 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.440 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.440 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.441 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.441 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800598.441 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800598.441 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.441 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.441 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.441 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.441 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.442 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.442 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800598.442 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547800598.442 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800598.442 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800598.442 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.442 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.442 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.442 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.442 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.442 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.443 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.443 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.443 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800598.443 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800598.443 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.443 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.443 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.443 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.444 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.444 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800598.444 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800598.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800598.445 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.445 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.445 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547800598.445 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800598.446 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800598.447 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800598.447 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800598.448 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800598.448 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.449 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547800598.449 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.449 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800598.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800598.450 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800598.451 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800598.452 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800598.452 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.452 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547800598.453 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.454 * [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)))))
1547800598.454 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547800598.454 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547800598.454 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800598.454 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800598.454 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800598.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.454 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.454 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.454 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.454 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.454 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.454 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800598.455 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800598.455 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.455 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800598.455 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800598.455 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800598.455 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800598.455 * [misc]backup-simplify:  Simplify -1 into -1
1547800598.455 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.455 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.456 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.456 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800598.456 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.456 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800598.456 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800598.456 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800598.456 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800598.456 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.456 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.456 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.457 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.457 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.457 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.457 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.457 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800598.457 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800598.457 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.458 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800598.458 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800598.458 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800598.458 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800598.458 * [misc]backup-simplify:  Simplify -1 into -1
1547800598.458 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.458 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.458 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.458 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800598.458 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.459 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800598.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800598.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800598.459 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.459 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.460 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547800598.460 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800598.460 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800598.460 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.461 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800598.462 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800598.463 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800598.463 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.463 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547800598.464 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800598.464 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800598.464 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800598.465 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800598.466 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800598.467 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800598.467 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.468 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547800598.468 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800598.468 * [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)))))
1547800598.468 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1547800598.469 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1547800598.469 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1547800598.469 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800598.469 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800598.469 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.469 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.469 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.469 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.469 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.469 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800598.469 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800598.469 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.470 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800598.470 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800598.470 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800598.470 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.470 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.470 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.470 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.470 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.470 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800598.470 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800598.470 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.470 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800598.471 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.471 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1547800598.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800598.473 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800598.473 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1547800598.473 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1547800598.473 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1547800598.473 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1547800598.473 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800598.473 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800598.473 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.473 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.473 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.473 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.473 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.473 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.474 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.474 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800598.474 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800598.474 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800598.474 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.474 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.475 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.475 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.475 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.475 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.475 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.476 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800598.476 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.476 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800598.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800598.476 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800598.477 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800598.477 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800598.478 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800598.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800598.479 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800598.479 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800598.479 * [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)))))
1547800598.479 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1547800598.479 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1547800598.479 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800598.479 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800598.479 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.480 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.480 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.480 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.480 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.480 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.480 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.480 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800598.480 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800598.480 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.481 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800598.481 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800598.481 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800598.481 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800598.481 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.481 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800598.481 * [misc]taylor:  Taking taylor expansion of x in x
1547800598.481 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.481 * [misc]backup-simplify:  Simplify 1 into 1
1547800598.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800598.481 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800598.481 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800598.482 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800598.482 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800598.482 * [misc]backup-simplify:  Simplify 0 into 0
1547800598.482 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800598.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800598.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800598.483 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800598.484 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800598.484 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800598.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800598.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800598.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800598.486 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800598.486 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800598.486 * [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)))))
1547800598.486 * * * [misc]progress:  simplifying candidates
1547800598.486 * * * * [misc]progress:  [ 1 / 35 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1547800598.487 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1547800598.487 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800598.489 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800598.492 * * [misc]simplify:  iters left: 4 (15 enodes)
1547800598.496 * * [misc]simplify:  iters left: 3 (18 enodes)
1547800598.501 * * [misc]simplify:  iters left: 2 (20 enodes)
1547800598.505 * * [misc]simplify:  iters left: 1 (24 enodes)
1547800598.518 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1547800598.519 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1547800598.519 * * * * [misc]progress:  [ 2 / 35 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1547800598.519 * * * * [misc]progress:  [ 3 / 35 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1547800598.519 * * * * [misc]progress:  [ 4 / 35 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1547800598.519 * * * * [misc]progress:  [ 5 / 35 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1547800598.519 * * * * [misc]progress:  [ 6 / 35 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1547800598.519 * * * * [misc]progress:  [ 7 / 35 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1547800598.519 * * * * [misc]progress:  [ 8 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1547800598.519 * * * * [misc]progress:  [ 9 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1547800598.519 * * * * [misc]progress:  [ 10 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1547800598.519 * * * * [misc]progress:  [ 11 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800598.519 * * * * [misc]progress:  [ 12 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1547800598.520 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547800598.520 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800598.522 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800598.525 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547800598.525 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1547800598.526 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547800598.526 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800598.528 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800598.529 * * [misc]simplify:  iters left: 4 (14 enodes)
1547800598.531 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547800598.531 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1547800598.531 * * * * [misc]progress:  [ 13 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1547800598.531 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547800598.531 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800598.532 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800598.534 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547800598.534 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1547800598.534 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547800598.534 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800598.535 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800598.537 * * [misc]simplify:  iters left: 4 (14 enodes)
1547800598.539 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547800598.539 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1547800598.539 * * * * [misc]progress:  [ 14 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1547800598.539 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547800598.539 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800598.540 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800598.541 * * [misc]simplify:  iters left: 3 (12 enodes)
1547800598.543 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547800598.543 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1547800598.543 * * * * [misc]progress:  [ 15 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1547800598.543 * * * * [misc]progress:  [ 16 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1) 1/2) (sqrt x)))>
1547800598.543 * * * * [misc]progress:  [ 17 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ x 1)) 1) (sqrt x)))>
1547800598.543 * * * * [misc]progress:  [ 18 / 35 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))>
1547800598.543 * * * * [misc]progress:  [ 19 / 35 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (sqrt x)))>
1547800598.543 * * * * [misc]progress:  [ 20 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))>
1547800598.543 * * * * [misc]progress:  [ 21 / 35 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))>
1547800598.543 * * * * [misc]progress:  [ 22 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))>
1547800598.543 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547800598.543 * * [misc]simplify:  iters left: 6 (6 enodes)
1547800598.544 * * [misc]simplify:  iters left: 5 (10 enodes)
1547800598.545 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547800598.545 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1547800598.545 * * * * [misc]progress:  [ 23 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1547800598.546 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547800598.546 * * [misc]simplify:  iters left: 4 (5 enodes)
1547800598.546 * * [misc]simplify:  iters left: 3 (8 enodes)
1547800598.547 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547800598.547 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1547800598.547 * * * * [misc]progress:  [ 24 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))>
1547800598.547 * [enter]simplify:  Simplifying (sqrt 1)
1547800598.547 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800598.548 * [exit]simplify:  Simplified to 1
1547800598.548 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))
1547800598.548 * * * * [misc]progress:  [ 25 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))>
1547800598.548 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1547800598.549 * * [misc]simplify:  iters left: 4 (7 enodes)
1547800598.550 * * [misc]simplify:  iters left: 3 (15 enodes)
1547800598.552 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1547800598.552 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))
1547800598.552 * * * * [misc]progress:  [ 26 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))>
1547800598.552 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1547800598.552 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800598.553 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800598.554 * * [misc]simplify:  iters left: 3 (14 enodes)
1547800598.556 * * [misc]simplify:  iters left: 2 (17 enodes)
1547800598.558 * * [misc]simplify:  iters left: 1 (33 enodes)
1547800598.566 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1547800598.566 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x)))
1547800598.566 * * * * [misc]progress:  [ 27 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1547800598.566 * * * * [misc]progress:  [ 28 / 35 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))>
1547800598.566 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547800598.566 * * [misc]simplify:  iters left: 3 (4 enodes)
1547800598.566 * * [misc]simplify:  iters left: 2 (7 enodes)
1547800598.567 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547800598.567 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))
1547800598.567 * * * * [misc]progress:  [ 29 / 35 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))>
1547800598.567 * * * * [misc]progress:  [ 30 / 35 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547800598.568 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800598.568 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800598.568 * * * * [misc]progress:  [ 31 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547800598.568 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800598.568 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800598.568 * * * * [misc]progress:  [ 32 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547800598.568 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800598.568 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800598.568 * * * * [misc]progress:  [ 33 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1547800598.568 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1547800598.568 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800598.570 * * [misc]simplify:  iters left: 5 (20 enodes)
1547800598.573 * * [misc]simplify:  iters left: 4 (39 enodes)
1547800598.578 * * [misc]simplify:  iters left: 3 (57 enodes)
1547800598.585 * * [misc]simplify:  iters left: 2 (74 enodes)
1547800598.595 * * [misc]simplify:  iters left: 1 (88 enodes)
1547800598.616 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1547800598.616 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))
1547800598.616 * * * * [misc]progress:  [ 34 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1547800598.616 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800598.616 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1547800598.616 * * * * [misc]progress:  [ 35 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1547800598.617 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800598.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1547800598.617 * * * [misc]progress:  adding candidates to table
1547800598.930 * * [misc]progress:  iteration 2 / 4
1547800598.930 * * * [misc]progress:  picking best candidate
1547800598.987 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800598.987 * * * [misc]progress:  localizing error
1547800599.001 * * * [misc]progress:  generating rewritten candidates
1547800599.001 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1547800599.012 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1547800599.015 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1547800599.022 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1547800599.065 * * * [misc]progress:  generating series expansions
1547800599.065 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1547800599.065 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1547800599.065 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1547800599.065 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.065 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.065 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.065 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.065 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.065 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.065 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.065 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.066 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1547800599.066 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1547800599.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.066 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.066 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.066 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.066 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.067 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1547800599.067 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1547800599.067 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547800599.067 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.067 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.067 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547800599.067 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.067 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.067 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.067 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.068 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.068 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547800599.068 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800599.068 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800599.068 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800599.068 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.068 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.068 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.068 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.068 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800599.068 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.069 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.069 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547800599.069 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.069 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.069 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547800599.069 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.069 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.069 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.069 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.069 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.069 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547800599.069 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800599.069 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800599.069 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800599.069 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.069 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.069 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.069 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.070 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800599.070 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.070 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.070 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.071 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800599.071 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800599.071 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.071 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800599.071 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547800599.071 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1547800599.072 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547800599.072 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1547800599.072 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.073 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800599.074 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800599.074 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547800599.075 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547800599.075 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547800599.076 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547800599.076 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.076 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1547800599.076 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1547800599.077 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1547800599.077 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1547800599.077 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.077 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.077 * [misc]backup-simplify:  Simplify (* 1 x) into x
1547800599.077 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1547800599.077 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1547800599.077 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.078 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.078 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.078 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.078 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.078 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.078 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.078 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.078 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800599.078 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.079 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.079 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.079 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.079 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.080 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.080 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.080 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.080 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.081 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.081 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.081 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1547800599.081 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1547800599.081 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1547800599.081 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547800599.081 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800599.081 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800599.081 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800599.081 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.081 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.081 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.081 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.081 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800599.082 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.082 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.082 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547800599.082 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800599.082 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800599.082 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800599.082 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.082 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.082 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.082 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.083 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800599.083 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.084 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.084 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547800599.084 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800599.084 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800599.085 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800599.086 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547800599.086 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.086 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.088 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800599.088 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1547800599.089 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.089 * [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)))))
1547800599.089 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1547800599.089 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1547800599.089 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1547800599.089 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800599.089 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.089 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.089 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.090 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.090 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800599.090 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.090 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.090 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.090 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.090 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800599.090 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.090 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.090 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.090 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.091 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.091 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.091 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.091 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.091 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.092 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1547800599.092 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1547800599.092 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1547800599.092 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800599.092 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.092 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.092 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.092 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.092 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.092 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800599.092 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.092 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.092 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.092 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.093 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.093 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800599.093 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800599.093 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.094 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.094 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.095 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.096 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.096 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.096 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.097 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.097 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1547800599.098 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1547800599.098 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1547800599.098 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800599.098 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.098 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.098 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.098 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.098 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.098 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.098 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800599.098 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.098 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.098 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.098 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.098 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.098 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.099 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800599.099 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800599.099 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.099 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800599.099 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.099 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.099 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.100 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.100 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.100 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.101 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.101 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.101 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.101 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.102 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.102 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.102 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.104 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.104 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.104 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.104 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.105 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.105 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.105 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1547800599.105 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1547800599.106 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800599.106 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547800599.106 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800599.106 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800599.106 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800599.106 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800599.106 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.106 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.106 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.106 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.106 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.106 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800599.106 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800599.107 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.107 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800599.107 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800599.107 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.107 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.107 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.107 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.107 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800599.108 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.108 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800599.108 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800599.108 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800599.108 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800599.108 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.108 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.108 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.108 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.108 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.108 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800599.108 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800599.108 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.108 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800599.108 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800599.108 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.108 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.108 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.108 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.109 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800599.109 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.109 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.109 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.109 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547800599.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547800599.110 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.111 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800599.111 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800599.111 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547800599.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547800599.112 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.113 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800599.113 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1547800599.113 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1547800599.113 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800599.113 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800599.113 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800599.113 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.113 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.113 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.113 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.113 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.113 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.114 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800599.114 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800599.114 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800599.114 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.114 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.114 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.114 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.114 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.114 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.114 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.114 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.114 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.114 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800599.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.115 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800599.115 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800599.115 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800599.115 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800599.115 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800599.115 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.115 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.115 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.115 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.115 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.115 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.115 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800599.115 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800599.115 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800599.115 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.115 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.115 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.115 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.116 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.116 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.116 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.116 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.116 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800599.116 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.116 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800599.116 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800599.117 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800599.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800599.117 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800599.118 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800599.118 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800599.118 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800599.118 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800599.119 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800599.119 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.119 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.120 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800599.120 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.121 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800599.121 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800599.122 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800599.122 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.123 * [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)))))
1547800599.123 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547800599.123 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547800599.123 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800599.123 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547800599.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.123 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.123 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547800599.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.123 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.123 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.123 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.123 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547800599.123 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800599.123 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800599.123 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800599.123 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.123 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.123 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.123 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.124 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800599.124 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.124 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.124 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800599.124 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800599.124 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800599.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.124 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.124 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.124 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.124 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.124 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.124 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.124 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800599.124 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800599.125 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.125 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.125 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800599.125 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800599.125 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800599.125 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.125 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.125 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.125 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.125 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800599.125 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.125 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.125 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.126 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800599.126 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800599.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.126 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800599.126 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1547800599.126 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800599.126 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547800599.126 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.126 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.126 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547800599.126 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.126 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.126 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.126 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.126 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547800599.126 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800599.126 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800599.126 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800599.126 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.126 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.126 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.126 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.127 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800599.127 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.129 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.129 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800599.129 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800599.129 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800599.129 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800599.129 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.129 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800599.129 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.129 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.129 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800599.129 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800599.129 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800599.129 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.129 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.129 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800599.129 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800599.129 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800599.130 * [misc]backup-simplify:  Simplify -1 into -1
1547800599.130 * [misc]taylor:  Taking taylor expansion of x in x
1547800599.130 * [misc]backup-simplify:  Simplify 0 into 0
1547800599.130 * [misc]backup-simplify:  Simplify 1 into 1
1547800599.130 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800599.130 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800599.130 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800599.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.130 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800599.130 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800599.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.131 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800599.131 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1547800599.131 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800599.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800599.131 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547800599.131 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1547800599.131 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547800599.132 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1547800599.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800599.132 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800599.133 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800599.133 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800599.133 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800599.134 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800599.134 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800599.135 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.135 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.135 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800599.136 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800599.136 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547800599.136 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547800599.136 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547800599.137 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547800599.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800599.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800599.138 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800599.138 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800599.139 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800599.139 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800599.140 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800599.140 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800599.141 * [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)))))
1547800599.141 * * * [misc]progress:  simplifying candidates
1547800599.141 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.141 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1547800599.141 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800599.143 * * [misc]simplify:  iters left: 5 (19 enodes)
1547800599.145 * * [misc]simplify:  iters left: 4 (31 enodes)
1547800599.151 * * [misc]simplify:  iters left: 3 (65 enodes)
1547800599.165 * * [misc]simplify:  iters left: 2 (87 enodes)
1547800599.181 * * [misc]simplify:  iters left: 1 (106 enodes)
1547800599.194 * [exit]simplify:  Simplified to E
1547800599.194 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.194 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.194 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.194 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.194 * * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.195 * * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.195 * * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.195 * * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.195 * * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.195 * * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.195 * * * * [misc]progress:  [ 11 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.195 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.195 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800599.195 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800599.197 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800599.199 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800599.199 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.199 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547800599.200 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800599.201 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800599.204 * * [misc]simplify:  iters left: 3 (12 enodes)
1547800599.207 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547800599.207 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.207 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.207 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.207 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1547800599.207 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800599.208 * * [misc]simplify:  iters left: 1 (3 enodes)
1547800599.209 * [exit]simplify:  Simplified to 1
1547800599.209 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.209 * * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.209 * [enter]simplify:  Simplifying (sqrt x)
1547800599.209 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800599.210 * [exit]simplify:  Simplified to (sqrt x)
1547800599.210 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.210 * [enter]simplify:  Simplifying (+ 1 1)
1547800599.210 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800599.211 * * [misc]simplify:  iters left: 1 (5 enodes)
1547800599.212 * [exit]simplify:  Simplified to 2
1547800599.212 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.212 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.212 * [enter]simplify:  Simplifying (* x x)
1547800599.212 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800599.213 * [exit]simplify:  Simplified to (* x x)
1547800599.213 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.213 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.213 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1547800599.214 * * [misc]simplify:  iters left: 3 (3 enodes)
1547800599.214 * [exit]simplify:  Simplified to x
1547800599.214 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.215 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.215 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.215 * [enter]simplify:  Simplifying (sqrt x)
1547800599.215 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800599.215 * [exit]simplify:  Simplified to (sqrt x)
1547800599.216 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.216 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.216 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.216 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1547800599.216 * * [misc]simplify:  iters left: 4 (4 enodes)
1547800599.217 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1547800599.217 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.217 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.217 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.217 * * * * [misc]progress:  [ 24 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.218 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1547800599.218 * * [misc]simplify:  iters left: 6 (5 enodes)
1547800599.220 * * [misc]simplify:  iters left: 5 (10 enodes)
1547800599.222 * * [misc]simplify:  iters left: 4 (20 enodes)
1547800599.229 * * [misc]simplify:  iters left: 3 (37 enodes)
1547800599.235 * * [misc]simplify:  iters left: 2 (48 enodes)
1547800599.238 * * [misc]simplify:  iters left: 1 (56 enodes)
1547800599.242 * [exit]simplify:  Simplified to (pow x 3)
1547800599.242 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.242 * * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.242 * * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.242 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.242 * [enter]simplify:  Simplifying (* x x)
1547800599.242 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800599.243 * [exit]simplify:  Simplified to (* x x)
1547800599.243 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.243 * * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.243 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.243 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.243 * * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.243 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1547800599.243 * * [misc]simplify:  iters left: 2 (3 enodes)
1547800599.243 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1547800599.243 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.243 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.243 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1547800599.244 * * [misc]simplify:  iters left: 2 (3 enodes)
1547800599.244 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1547800599.244 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.244 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.244 * [enter]simplify:  Simplifying (sqrt x)
1547800599.244 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800599.244 * [exit]simplify:  Simplified to (sqrt x)
1547800599.244 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.244 * * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.245 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1547800599.245 * * [misc]simplify:  iters left: 4 (4 enodes)
1547800599.245 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1547800599.245 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.245 * * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.245 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1547800599.245 * * [misc]simplify:  iters left: 2 (3 enodes)
1547800599.246 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1547800599.246 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.246 * * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.246 * * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.246 * * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.246 * [enter]simplify:  Simplifying (+ x 1)
1547800599.246 * * [misc]simplify:  iters left: 2 (3 enodes)
1547800599.248 * * [misc]simplify:  iters left: 1 (6 enodes)
1547800599.248 * [exit]simplify:  Simplified to (+ 1 x)
1547800599.248 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.248 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1547800599.248 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800599.249 * * [misc]simplify:  iters left: 1 (3 enodes)
1547800599.250 * [exit]simplify:  Simplified to 1
1547800599.250 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.250 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.250 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547800599.250 * * [misc]simplify:  iters left: 3 (4 enodes)
1547800599.250 * * [misc]simplify:  iters left: 2 (7 enodes)
1547800599.251 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547800599.251 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.251 * [enter]simplify:  Simplifying (+ 1 1)
1547800599.251 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800599.252 * * [misc]simplify:  iters left: 1 (5 enodes)
1547800599.252 * [exit]simplify:  Simplified to 2
1547800599.252 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.252 * * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.253 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1547800599.253 * * [misc]simplify:  iters left: 4 (4 enodes)
1547800599.253 * * [misc]simplify:  iters left: 3 (13 enodes)
1547800599.256 * * [misc]simplify:  iters left: 2 (26 enodes)
1547800599.260 * * [misc]simplify:  iters left: 1 (38 enodes)
1547800599.267 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1547800599.267 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.268 * * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.268 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1547800599.268 * * [misc]simplify:  iters left: 5 (5 enodes)
1547800599.269 * * [misc]simplify:  iters left: 4 (8 enodes)
1547800599.269 * * [misc]simplify:  iters left: 3 (9 enodes)
1547800599.270 * [exit]simplify:  Simplified to (+ 1 x)
1547800599.270 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.270 * * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.270 * * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.271 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547800599.271 * * [misc]simplify:  iters left: 3 (4 enodes)
1547800599.271 * * [misc]simplify:  iters left: 2 (7 enodes)
1547800599.272 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547800599.272 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.272 * * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.272 * * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.272 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1547800599.272 * * [misc]simplify:  iters left: 6 (6 enodes)
1547800599.273 * * [misc]simplify:  iters left: 5 (9 enodes)
1547800599.274 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1547800599.274 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.274 * * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.274 * * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.274 * * * * [misc]progress:  [ 48 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.275 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1547800599.275 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800599.276 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800599.278 * * [misc]simplify:  iters left: 4 (40 enodes)
1547800599.288 * * [misc]simplify:  iters left: 3 (116 enodes)
1547800599.324 * * [misc]simplify:  iters left: 2 (228 enodes)
1547800599.419 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1547800599.419 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.419 * * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.419 * * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.419 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.420 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1547800599.420 * * [misc]simplify:  iters left: 4 (4 enodes)
1547800599.421 * * [misc]simplify:  iters left: 3 (13 enodes)
1547800599.423 * * [misc]simplify:  iters left: 2 (26 enodes)
1547800599.427 * * [misc]simplify:  iters left: 1 (38 enodes)
1547800599.434 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1547800599.435 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.435 * * * * [misc]progress:  [ 52 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.435 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.435 * * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.435 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1547800599.435 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800599.437 * * [misc]simplify:  iters left: 5 (16 enodes)
1547800599.438 * * [misc]simplify:  iters left: 4 (17 enodes)
1547800599.440 * [exit]simplify:  Simplified to (+ 1 (pow x 3))
1547800599.440 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.440 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1547800599.440 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800599.442 * * [misc]simplify:  iters left: 5 (16 enodes)
1547800599.444 * * [misc]simplify:  iters left: 4 (26 enodes)
1547800599.447 * * [misc]simplify:  iters left: 3 (33 enodes)
1547800599.450 * * [misc]simplify:  iters left: 2 (41 enodes)
1547800599.455 * * [misc]simplify:  iters left: 1 (53 enodes)
1547800599.464 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1547800599.464 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.464 * * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.464 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1547800599.465 * * [misc]simplify:  iters left: 6 (12 enodes)
1547800599.467 * * [misc]simplify:  iters left: 5 (22 enodes)
1547800599.469 * * [misc]simplify:  iters left: 4 (25 enodes)
1547800599.472 * * [misc]simplify:  iters left: 3 (28 enodes)
1547800599.475 * * [misc]simplify:  iters left: 2 (44 enodes)
1547800599.483 * * [misc]simplify:  iters left: 1 (69 enodes)
1547800599.495 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3))))
1547800599.495 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.495 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1547800599.495 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800599.498 * * [misc]simplify:  iters left: 5 (22 enodes)
1547800599.500 * * [misc]simplify:  iters left: 4 (32 enodes)
1547800599.505 * * [misc]simplify:  iters left: 3 (39 enodes)
1547800599.513 * * [misc]simplify:  iters left: 2 (47 enodes)
1547800599.521 * * [misc]simplify:  iters left: 1 (58 enodes)
1547800599.529 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))
1547800599.529 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.529 * * * * [misc]progress:  [ 56 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.529 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1547800599.529 * * [misc]simplify:  iters left: 6 (12 enodes)
1547800599.531 * * [misc]simplify:  iters left: 5 (22 enodes)
1547800599.534 * * [misc]simplify:  iters left: 4 (25 enodes)
1547800599.537 * * [misc]simplify:  iters left: 3 (28 enodes)
1547800599.544 * * [misc]simplify:  iters left: 2 (44 enodes)
1547800599.562 * * [misc]simplify:  iters left: 1 (69 enodes)
1547800599.586 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1)))
1547800599.586 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.586 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1547800599.586 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800599.591 * * [misc]simplify:  iters left: 5 (22 enodes)
1547800599.597 * * [misc]simplify:  iters left: 4 (32 enodes)
1547800599.604 * * [misc]simplify:  iters left: 3 (38 enodes)
1547800599.612 * * [misc]simplify:  iters left: 2 (46 enodes)
1547800599.623 * * [misc]simplify:  iters left: 1 (57 enodes)
1547800599.638 * [exit]simplify:  Simplified to (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))
1547800599.638 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.638 * * * * [misc]progress:  [ 57 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.638 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1547800599.638 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800599.642 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800599.644 * * [misc]simplify:  iters left: 4 (16 enodes)
1547800599.648 * * [misc]simplify:  iters left: 3 (19 enodes)
1547800599.650 * * [misc]simplify:  iters left: 2 (35 enodes)
1547800599.657 * * [misc]simplify:  iters left: 1 (60 enodes)
1547800599.668 * [exit]simplify:  Simplified to (- (* x x) 1)
1547800599.668 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.668 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1547800599.668 * * [misc]simplify:  iters left: 5 (5 enodes)
1547800599.670 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800599.671 * * [misc]simplify:  iters left: 3 (11 enodes)
1547800599.672 * [exit]simplify:  Simplified to (+ x -1)
1547800599.672 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- (* x x) 1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.672 * * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.672 * * * * [misc]progress:  [ 59 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.672 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1547800599.672 * * [misc]simplify:  iters left: 4 (5 enodes)
1547800599.673 * * [misc]simplify:  iters left: 3 (8 enodes)
1547800599.674 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1547800599.674 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.674 * * * * [misc]progress:  [ 60 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.674 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1547800599.674 * * [misc]simplify:  iters left: 4 (5 enodes)
1547800599.675 * * [misc]simplify:  iters left: 3 (8 enodes)
1547800599.676 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1547800599.676 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.676 * * * * [misc]progress:  [ 61 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.676 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547800599.676 * * [misc]simplify:  iters left: 4 (5 enodes)
1547800599.678 * * [misc]simplify:  iters left: 3 (8 enodes)
1547800599.679 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547800599.679 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.680 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.680 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547800599.680 * * [misc]simplify:  iters left: 3 (4 enodes)
1547800599.681 * * [misc]simplify:  iters left: 2 (7 enodes)
1547800599.683 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547800599.683 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.683 * * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.683 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547800599.683 * * [misc]simplify:  iters left: 4 (5 enodes)
1547800599.684 * * [misc]simplify:  iters left: 3 (8 enodes)
1547800599.686 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547800599.686 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.686 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.687 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547800599.687 * * [misc]simplify:  iters left: 3 (4 enodes)
1547800599.688 * * [misc]simplify:  iters left: 2 (7 enodes)
1547800599.689 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547800599.690 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.690 * * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.690 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1547800599.690 * * [misc]simplify:  iters left: 6 (6 enodes)
1547800599.692 * * [misc]simplify:  iters left: 5 (9 enodes)
1547800599.693 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1547800599.693 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.693 * * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.693 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547800599.693 * * [misc]simplify:  iters left: 6 (6 enodes)
1547800599.694 * * [misc]simplify:  iters left: 5 (10 enodes)
1547800599.695 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547800599.695 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.695 * * * * [misc]progress:  [ 67 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.695 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547800599.695 * * [misc]simplify:  iters left: 4 (5 enodes)
1547800599.696 * * [misc]simplify:  iters left: 3 (8 enodes)
1547800599.697 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547800599.697 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.697 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.697 * [enter]simplify:  Simplifying (sqrt 1)
1547800599.697 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800599.698 * [exit]simplify:  Simplified to 1
1547800599.698 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.698 * * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.698 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547800599.698 * * [misc]simplify:  iters left: 4 (5 enodes)
1547800599.699 * * [misc]simplify:  iters left: 3 (8 enodes)
1547800599.700 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547800599.700 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.700 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.700 * * * * [misc]progress:  [ 71 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.700 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1547800599.700 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800599.701 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800599.703 * * [misc]simplify:  iters left: 4 (24 enodes)
1547800599.706 * * [misc]simplify:  iters left: 3 (31 enodes)
1547800599.710 * * [misc]simplify:  iters left: 2 (39 enodes)
1547800599.714 * * [misc]simplify:  iters left: 1 (51 enodes)
1547800599.723 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1547800599.723 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.723 * * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.723 * [enter]simplify:  Simplifying (sqrt (- x 1))
1547800599.724 * * [misc]simplify:  iters left: 3 (4 enodes)
1547800599.725 * * [misc]simplify:  iters left: 2 (9 enodes)
1547800599.727 * * [misc]simplify:  iters left: 1 (10 enodes)
1547800599.729 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1547800599.729 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.729 * * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.730 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1547800599.730 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800599.734 * * [misc]simplify:  iters left: 5 (20 enodes)
1547800599.739 * [exit]simplify:  Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x)))
1547800599.739 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.739 * * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.739 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1547800599.739 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800599.743 * * [misc]simplify:  iters left: 5 (16 enodes)
1547800599.747 * * [misc]simplify:  iters left: 4 (18 enodes)
1547800599.751 * * [misc]simplify:  iters left: 3 (20 enodes)
1547800599.757 * * [misc]simplify:  iters left: 2 (36 enodes)
1547800599.772 * * [misc]simplify:  iters left: 1 (61 enodes)
1547800599.794 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x))))
1547800599.794 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.794 * * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800599.794 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1547800599.794 * * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.794 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.794 * * [misc]simplify:  iters left: 6 (12 enodes)
1547800599.796 * * [misc]simplify:  iters left: 5 (20 enodes)
1547800599.799 * * [misc]simplify:  iters left: 4 (31 enodes)
1547800599.804 * * [misc]simplify:  iters left: 3 (35 enodes)
1547800599.806 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1547800599.806 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800599.806 * * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.806 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.806 * * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.807 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.807 * * [misc]simplify:  iters left: 6 (14 enodes)
1547800599.809 * * [misc]simplify:  iters left: 5 (41 enodes)
1547800599.818 * * [misc]simplify:  iters left: 4 (144 enodes)
1547800599.919 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1547800599.919 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800599.919 * * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.919 * * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.920 * * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.920 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800599.920 * * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800599.920 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1547800599.920 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800599.923 * * [misc]simplify:  iters left: 5 (14 enodes)
1547800599.926 * * [misc]simplify:  iters left: 4 (17 enodes)
1547800599.930 * * [misc]simplify:  iters left: 3 (18 enodes)
1547800599.935 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1547800599.935 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800599.935 * * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.935 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547800599.935 * * [misc]simplify:  iters left: 6 (14 enodes)
1547800599.940 * * [misc]simplify:  iters left: 5 (26 enodes)
1547800599.943 * * [misc]simplify:  iters left: 4 (45 enodes)
1547800599.951 * * [misc]simplify:  iters left: 3 (52 enodes)
1547800599.956 * * [misc]simplify:  iters left: 2 (67 enodes)
1547800599.966 * * [misc]simplify:  iters left: 1 (103 enodes)
1547800599.983 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800599.983 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800599.983 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.983 * * [misc]simplify:  iters left: 6 (12 enodes)
1547800599.985 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800599.988 * * [misc]simplify:  iters left: 4 (28 enodes)
1547800599.992 * * [misc]simplify:  iters left: 3 (32 enodes)
1547800599.994 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800599.994 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800599.995 * * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800599.995 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800599.995 * * [misc]simplify:  iters left: 6 (13 enodes)
1547800599.997 * * [misc]simplify:  iters left: 5 (21 enodes)
1547800600.000 * * [misc]simplify:  iters left: 4 (33 enodes)
1547800600.005 * * [misc]simplify:  iters left: 3 (38 enodes)
1547800600.008 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.008 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800600.009 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.009 * * [misc]simplify:  iters left: 6 (12 enodes)
1547800600.011 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800600.013 * * [misc]simplify:  iters left: 4 (28 enodes)
1547800600.017 * * [misc]simplify:  iters left: 3 (32 enodes)
1547800600.020 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.020 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800600.021 * * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.021 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1547800600.021 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.025 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800600.030 * * [misc]simplify:  iters left: 4 (34 enodes)
1547800600.041 * * [misc]simplify:  iters left: 3 (52 enodes)
1547800600.060 * * [misc]simplify:  iters left: 2 (78 enodes)
1547800600.062 * [exit]simplify:  Simplified to 1
1547800600.062 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.062 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.062 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.064 * * [misc]simplify:  iters left: 5 (17 enodes)
1547800600.066 * * [misc]simplify:  iters left: 4 (27 enodes)
1547800600.070 * * [misc]simplify:  iters left: 3 (31 enodes)
1547800600.073 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.073 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.073 * * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.073 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1547800600.073 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.075 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800600.078 * * [misc]simplify:  iters left: 4 (34 enodes)
1547800600.083 * * [misc]simplify:  iters left: 3 (52 enodes)
1547800600.099 * * [misc]simplify:  iters left: 2 (78 enodes)
1547800600.102 * [exit]simplify:  Simplified to 1
1547800600.102 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.102 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.102 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.106 * * [misc]simplify:  iters left: 5 (17 enodes)
1547800600.110 * * [misc]simplify:  iters left: 4 (27 enodes)
1547800600.118 * * [misc]simplify:  iters left: 3 (31 enodes)
1547800600.123 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.123 * * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800600.123 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.123 * * [misc]simplify:  iters left: 6 (13 enodes)
1547800600.125 * * [misc]simplify:  iters left: 5 (21 enodes)
1547800600.128 * * [misc]simplify:  iters left: 4 (31 enodes)
1547800600.133 * * [misc]simplify:  iters left: 3 (35 enodes)
1547800600.136 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.136 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800600.136 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.136 * * [misc]simplify:  iters left: 6 (12 enodes)
1547800600.138 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800600.140 * * [misc]simplify:  iters left: 4 (28 enodes)
1547800600.144 * * [misc]simplify:  iters left: 3 (32 enodes)
1547800600.147 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.147 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800600.147 * * * * [misc]progress:  [ 91 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800600.147 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.147 * * [misc]simplify:  iters left: 6 (12 enodes)
1547800600.150 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800600.154 * * [misc]simplify:  iters left: 4 (28 enodes)
1547800600.162 * * [misc]simplify:  iters left: 3 (32 enodes)
1547800600.167 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.168 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800600.168 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.168 * * [misc]simplify:  iters left: 6 (12 enodes)
1547800600.172 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800600.176 * * [misc]simplify:  iters left: 4 (28 enodes)
1547800600.185 * * [misc]simplify:  iters left: 3 (32 enodes)
1547800600.189 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.189 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800600.190 * * * * [misc]progress:  [ 92 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.190 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1547800600.190 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800600.192 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800600.194 * * [misc]simplify:  iters left: 4 (27 enodes)
1547800600.199 * * [misc]simplify:  iters left: 3 (31 enodes)
1547800600.200 * [exit]simplify:  Simplified to 1
1547800600.200 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.201 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.201 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.202 * * [misc]simplify:  iters left: 5 (17 enodes)
1547800600.205 * * [misc]simplify:  iters left: 4 (27 enodes)
1547800600.209 * * [misc]simplify:  iters left: 3 (31 enodes)
1547800600.211 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.211 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.211 * * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.211 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1547800600.212 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800600.213 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800600.215 * * [misc]simplify:  iters left: 4 (27 enodes)
1547800600.220 * * [misc]simplify:  iters left: 3 (31 enodes)
1547800600.223 * [exit]simplify:  Simplified to 1
1547800600.223 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.224 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.224 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.227 * * [misc]simplify:  iters left: 5 (17 enodes)
1547800600.231 * * [misc]simplify:  iters left: 4 (27 enodes)
1547800600.235 * * [misc]simplify:  iters left: 3 (31 enodes)
1547800600.238 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.238 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.238 * * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800600.238 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.238 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800600.239 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800600.241 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.241 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800600.242 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.242 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.243 * * [misc]simplify:  iters left: 5 (20 enodes)
1547800600.246 * * [misc]simplify:  iters left: 4 (34 enodes)
1547800600.256 * * [misc]simplify:  iters left: 3 (42 enodes)
1547800600.261 * * [misc]simplify:  iters left: 2 (43 enodes)
1547800600.264 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.264 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800600.265 * * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800600.265 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.265 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800600.266 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800600.267 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.267 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800600.268 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.268 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.270 * * [misc]simplify:  iters left: 5 (20 enodes)
1547800600.272 * * [misc]simplify:  iters left: 4 (34 enodes)
1547800600.277 * * [misc]simplify:  iters left: 3 (42 enodes)
1547800600.281 * * [misc]simplify:  iters left: 2 (43 enodes)
1547800600.284 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.284 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800600.284 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.285 * [enter]simplify:  Simplifying (/ 1 1)
1547800600.285 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800600.285 * * [misc]simplify:  iters left: 1 (4 enodes)
1547800600.285 * [exit]simplify:  Simplified to 1
1547800600.285 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.285 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.286 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800600.287 * * [misc]simplify:  iters left: 5 (19 enodes)
1547800600.290 * * [misc]simplify:  iters left: 4 (33 enodes)
1547800600.294 * * [misc]simplify:  iters left: 3 (41 enodes)
1547800600.298 * * [misc]simplify:  iters left: 2 (42 enodes)
1547800600.301 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.302 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.302 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.302 * [enter]simplify:  Simplifying (/ 1 1)
1547800600.302 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800600.302 * * [misc]simplify:  iters left: 1 (4 enodes)
1547800600.302 * [exit]simplify:  Simplified to 1
1547800600.302 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.303 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.303 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800600.304 * * [misc]simplify:  iters left: 5 (19 enodes)
1547800600.307 * * [misc]simplify:  iters left: 4 (33 enodes)
1547800600.312 * * [misc]simplify:  iters left: 3 (41 enodes)
1547800600.318 * * [misc]simplify:  iters left: 2 (42 enodes)
1547800600.325 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.325 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.325 * * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800600.325 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.325 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800600.328 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800600.331 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.331 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800600.332 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.332 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800600.334 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800600.338 * * [misc]simplify:  iters left: 4 (21 enodes)
1547800600.342 * * [misc]simplify:  iters left: 3 (23 enodes)
1547800600.349 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.349 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800600.349 * * * * [misc]progress:  [ 99 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800600.349 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.349 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800600.351 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800600.354 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.354 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800600.354 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800600.355 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800600.357 * * [misc]simplify:  iters left: 5 (18 enodes)
1547800600.361 * * [misc]simplify:  iters left: 4 (21 enodes)
1547800600.365 * * [misc]simplify:  iters left: 3 (23 enodes)
1547800600.368 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.368 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800600.368 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.368 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1547800600.368 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800600.369 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800600.371 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800600.371 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.371 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.371 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800600.372 * * [misc]simplify:  iters left: 5 (17 enodes)
1547800600.374 * * [misc]simplify:  iters left: 4 (20 enodes)
1547800600.377 * * [misc]simplify:  iters left: 3 (22 enodes)
1547800600.379 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.379 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.379 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.379 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1547800600.379 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800600.380 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800600.382 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800600.382 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547800600.382 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.382 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800600.383 * * [misc]simplify:  iters left: 5 (17 enodes)
1547800600.385 * * [misc]simplify:  iters left: 4 (20 enodes)
1547800600.388 * * [misc]simplify:  iters left: 3 (22 enodes)
1547800600.390 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.390 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.390 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.390 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.390 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547800600.390 * * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.391 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.391 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800600.392 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800600.393 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.393 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.393 * * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800600.393 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800600.393 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800600.394 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800600.395 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800600.395 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800600.395 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800600.396 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800600.396 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800600.397 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800600.399 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800600.400 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.400 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800600.400 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800600.400 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800600.402 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800600.404 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800600.404 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547800600.404 * * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1547800600.404 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1547800600.405 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800600.408 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800600.411 * * [misc]simplify:  iters left: 4 (25 enodes)
1547800600.420 * * [misc]simplify:  iters left: 3 (29 enodes)
1547800600.423 * [exit]simplify:  Simplified to 1
1547800600.423 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1547800600.424 * * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1547800600.424 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1547800600.424 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800600.427 * * [misc]simplify:  iters left: 5 (14 enodes)
1547800600.430 * * [misc]simplify:  iters left: 4 (24 enodes)
1547800600.437 * * [misc]simplify:  iters left: 3 (28 enodes)
1547800600.440 * [exit]simplify:  Simplified to 1
1547800600.440 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1547800600.440 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547800600.440 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1547800600.440 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800600.440 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800600.441 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800600.442 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800600.442 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1547800600.442 * * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1547800600.442 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1547800600.442 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800600.444 * * [misc]simplify:  iters left: 5 (19 enodes)
1547800600.447 * * [misc]simplify:  iters left: 4 (45 enodes)
1547800600.461 * * [misc]simplify:  iters left: 3 (70 enodes)
1547800600.483 * * [misc]simplify:  iters left: 2 (104 enodes)
1547800600.506 * * [misc]simplify:  iters left: 1 (146 enodes)
1547800600.547 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1547800600.547 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1547800600.547 * * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1547800600.547 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547800600.547 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800600.548 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800600.550 * * [misc]simplify:  iters left: 3 (12 enodes)
1547800600.551 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547800600.551 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1547800600.551 * * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1547800600.551 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1547800600.551 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800600.553 * * [misc]simplify:  iters left: 5 (26 enodes)
1547800600.557 * * [misc]simplify:  iters left: 4 (77 enodes)
1547800600.577 * * [misc]simplify:  iters left: 3 (178 enodes)
1547800600.640 * * [misc]simplify:  iters left: 2 (406 enodes)
1547800600.923 * [exit]simplify:  Simplified to (+ (* (- x) (* x x)) (pow (+ 1 x) 3))
1547800600.923 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1547800600.923 * * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547800600.924 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1547800600.924 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800600.928 * * [misc]simplify:  iters left: 5 (23 enodes)
1547800600.935 * * [misc]simplify:  iters left: 4 (62 enodes)
1547800600.957 * * [misc]simplify:  iters left: 3 (135 enodes)
1547800600.985 * * [misc]simplify:  iters left: 2 (230 enodes)
1547800601.275 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1547800601.275 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1547800601.275 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.275 * [enter]simplify:  Simplifying 1
1547800601.275 * * [misc]simplify:  iters left: 0 (1 enodes)
1547800601.276 * [exit]simplify:  Simplified to 1
1547800601.276 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.276 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.276 * [enter]simplify:  Simplifying 1
1547800601.276 * * [misc]simplify:  iters left: 0 (1 enodes)
1547800601.276 * [exit]simplify:  Simplified to 1
1547800601.276 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.276 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.277 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1547800601.277 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.277 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.277 * [enter]simplify:  Simplifying x
1547800601.277 * * [misc]simplify:  iters left: 0 (1 enodes)
1547800601.277 * [exit]simplify:  Simplified to x
1547800601.277 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.277 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.278 * [enter]simplify:  Simplifying x
1547800601.278 * * [misc]simplify:  iters left: 0 (1 enodes)
1547800601.278 * [exit]simplify:  Simplified to x
1547800601.278 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.278 * * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.278 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800601.278 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.278 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.279 * [enter]simplify:  Simplifying (+ x 1)
1547800601.279 * * [misc]simplify:  iters left: 2 (3 enodes)
1547800601.280 * * [misc]simplify:  iters left: 1 (6 enodes)
1547800601.281 * [exit]simplify:  Simplified to (+ 1 x)
1547800601.281 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.281 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.282 * [enter]simplify:  Simplifying (+ x 1)
1547800601.282 * * [misc]simplify:  iters left: 2 (3 enodes)
1547800601.283 * * [misc]simplify:  iters left: 1 (6 enodes)
1547800601.284 * [exit]simplify:  Simplified to (+ 1 x)
1547800601.284 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.284 * * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800601.284 * [enter]simplify:  Simplifying (+ x 1)
1547800601.284 * * [misc]simplify:  iters left: 2 (3 enodes)
1547800601.285 * * [misc]simplify:  iters left: 1 (6 enodes)
1547800601.286 * [exit]simplify:  Simplified to (+ 1 x)
1547800601.287 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547800601.287 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547800601.287 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800601.287 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800601.287 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547800601.287 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800601.287 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800601.287 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547800601.287 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800601.288 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800601.288 * * * [misc]progress:  adding candidates to table
1547800602.331 * * [misc]progress:  iteration 3 / 4
1547800602.331 * * * [misc]progress:  picking best candidate
1547800602.348 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547800602.348 * * * [misc]progress:  localizing error
1547800602.351 * * * [misc]progress:  generating rewritten candidates
1547800602.351 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1547800602.354 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1547800602.359 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1547800602.360 * * * [misc]progress:  generating series expansions
1547800602.360 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1547800602.360 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800602.360 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547800602.360 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800602.360 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800602.360 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800602.360 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800602.360 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.360 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.360 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.360 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.360 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.360 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.361 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800602.361 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.361 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800602.361 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800602.361 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.361 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.361 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.361 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.361 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.362 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800602.362 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800602.362 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800602.362 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800602.362 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.362 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.362 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.362 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.362 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.362 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.362 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800602.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.362 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800602.362 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800602.362 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.362 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.362 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.362 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.363 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.363 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.363 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.363 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547800602.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547800602.364 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.365 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800602.366 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.367 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547800602.371 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547800602.371 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.372 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800602.372 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1547800602.372 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1547800602.372 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800602.372 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800602.372 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800602.372 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.372 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.372 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.372 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.373 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.373 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.373 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800602.373 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800602.373 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.373 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.373 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.373 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.374 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.374 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.374 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.374 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.374 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.375 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.375 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800602.375 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800602.375 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800602.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800602.375 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.375 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.375 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.375 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.375 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.376 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.376 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800602.376 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800602.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.376 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.376 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.376 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.376 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.376 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.376 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.376 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.377 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.378 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.378 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800602.378 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800602.378 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800602.380 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.380 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800602.380 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.381 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.381 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.382 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800602.382 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.384 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.384 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.386 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.386 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.388 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800602.388 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.388 * [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)))))
1547800602.388 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547800602.388 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547800602.388 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800602.388 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800602.388 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800602.388 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800602.388 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.388 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.388 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.388 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.388 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.388 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.389 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800602.389 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800602.389 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.389 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.389 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800602.389 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800602.389 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800602.389 * [misc]backup-simplify:  Simplify -1 into -1
1547800602.389 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.389 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.389 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.389 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800602.390 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.390 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.390 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.390 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800602.390 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800602.390 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800602.390 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800602.390 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800602.390 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.390 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.390 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.390 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.390 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.390 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.390 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.391 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800602.391 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800602.391 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.391 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.391 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800602.391 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800602.391 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800602.391 * [misc]backup-simplify:  Simplify -1 into -1
1547800602.391 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.391 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.391 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.391 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800602.391 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.392 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.392 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.392 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800602.392 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800602.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800602.392 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800602.392 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.393 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.393 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800602.394 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.394 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.395 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800602.395 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800602.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.396 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.396 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.397 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.397 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.398 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800602.398 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.398 * [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)))))
1547800602.398 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1547800602.398 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1547800602.399 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547800602.399 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800602.399 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800602.399 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800602.399 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.399 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.399 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.399 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.399 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.399 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.399 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800602.399 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.399 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800602.399 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800602.399 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.399 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.399 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.399 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.400 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.400 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800602.400 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800602.400 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800602.400 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.400 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.400 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.400 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.400 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.400 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800602.400 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.400 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800602.400 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800602.400 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.400 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.400 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.400 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.401 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.401 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.401 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.401 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547800602.401 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.402 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800602.402 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.403 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547800602.403 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.403 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800602.403 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1547800602.403 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1547800602.403 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800602.403 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800602.403 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.403 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.403 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.403 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.403 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.403 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.404 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.404 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800602.404 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800602.404 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.404 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.404 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.404 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.404 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.404 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.404 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.404 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.404 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.405 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800602.405 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800602.405 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.405 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.405 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.405 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.405 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.405 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.405 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.405 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800602.405 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800602.405 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.405 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.405 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.405 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.405 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.405 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.405 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.405 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.405 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.406 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.406 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.406 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.406 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.406 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800602.407 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.407 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800602.407 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.408 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.408 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.408 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.409 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.410 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.410 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.410 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.411 * [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)))))
1547800602.411 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547800602.411 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547800602.411 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800602.411 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800602.411 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800602.411 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.411 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.411 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.411 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.411 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.411 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800602.411 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800602.411 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.412 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.412 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800602.412 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800602.412 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800602.412 * [misc]backup-simplify:  Simplify -1 into -1
1547800602.412 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.412 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.412 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.412 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800602.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.412 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.412 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800602.412 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800602.412 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800602.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.412 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.412 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.412 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.412 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.412 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.412 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800602.413 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800602.413 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.413 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.413 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800602.413 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800602.413 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800602.413 * [misc]backup-simplify:  Simplify -1 into -1
1547800602.413 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.413 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.413 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.413 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800602.413 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.413 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.414 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.414 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.414 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.414 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800602.414 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800602.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.415 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.415 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800602.416 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.416 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.416 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.416 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.416 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800602.416 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.417 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.417 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.418 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.418 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800602.418 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800602.418 * [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)))))
1547800602.418 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1547800602.419 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1547800602.419 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1547800602.419 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800602.419 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800602.419 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.419 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.419 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.419 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.419 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.419 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.419 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800602.419 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.419 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800602.419 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800602.419 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800602.419 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.419 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.419 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.419 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.419 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.419 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.419 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800602.420 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.420 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800602.420 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.420 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1547800602.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.421 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800602.421 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1547800602.421 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1547800602.421 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1547800602.421 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1547800602.421 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800602.421 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800602.421 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.421 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.421 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.421 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.421 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.421 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.421 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.421 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.422 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.422 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800602.422 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800602.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.422 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.422 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.422 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.422 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.422 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.422 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.422 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800602.423 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.423 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800602.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800602.423 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800602.423 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.423 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800602.424 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.424 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.424 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800602.425 * [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)))))
1547800602.425 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1547800602.425 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1547800602.425 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800602.425 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800602.425 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.425 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.425 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.425 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.425 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.425 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.425 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.425 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800602.425 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800602.425 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.426 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.426 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800602.426 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800602.426 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800602.426 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.426 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800602.426 * [misc]taylor:  Taking taylor expansion of x in x
1547800602.426 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.426 * [misc]backup-simplify:  Simplify 1 into 1
1547800602.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800602.426 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800602.426 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800602.426 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800602.426 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800602.426 * [misc]backup-simplify:  Simplify 0 into 0
1547800602.426 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800602.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800602.427 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800602.427 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800602.427 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800602.427 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800602.428 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800602.428 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800602.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800602.429 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800602.429 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800602.429 * [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)))))
1547800602.429 * * * [misc]progress:  simplifying candidates
1547800602.429 * * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1547800602.429 * * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1547800602.429 * [enter]simplify:  Simplifying (- 1)
1547800602.429 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800602.430 * * [misc]simplify:  iters left: 1 (5 enodes)
1547800602.430 * [exit]simplify:  Simplified to -1
1547800602.430 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1547800602.430 * * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1547800602.430 * * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.430 * * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.430 * * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.431 * * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.431 * * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.431 * * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.431 * * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800602.431 * * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800602.431 * * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800602.431 * * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1547800602.431 * * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800602.431 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800602.431 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800602.433 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800602.436 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800602.436 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800602.436 * * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800602.436 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800602.436 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800602.438 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800602.441 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800602.441 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800602.441 * * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800602.441 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800602.441 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800602.443 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800602.445 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800602.445 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547800602.445 * * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547800602.446 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800602.446 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800602.447 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800602.450 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800602.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547800602.450 * * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1547800602.450 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1547800602.450 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800602.452 * * [misc]simplify:  iters left: 5 (19 enodes)
1547800602.455 * * [misc]simplify:  iters left: 4 (45 enodes)
1547800602.462 * * [misc]simplify:  iters left: 3 (70 enodes)
1547800602.474 * * [misc]simplify:  iters left: 2 (104 enodes)
1547800602.499 * * [misc]simplify:  iters left: 1 (146 enodes)
1547800602.563 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1547800602.563 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1547800602.563 * * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1547800602.563 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547800602.564 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800602.565 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800602.568 * * [misc]simplify:  iters left: 3 (12 enodes)
1547800602.571 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547800602.571 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1547800602.571 * * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1547800602.571 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1547800602.571 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800602.574 * * [misc]simplify:  iters left: 5 (14 enodes)
1547800602.577 * * [misc]simplify:  iters left: 4 (16 enodes)
1547800602.581 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1547800602.581 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800602.581 * * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1547800602.581 * * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.581 * * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.581 * * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.581 * * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.582 * * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800602.582 * * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1547800602.582 * * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800602.582 * * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1547800602.582 * * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800602.582 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800602.582 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800602.584 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800602.586 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800602.586 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800602.586 * * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1547800602.586 * * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))>
1547800602.587 * * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1547800602.587 * * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1547800602.587 * * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1547800602.587 * * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1547800602.587 * * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1547800602.587 * * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1547800602.587 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547800602.587 * * [misc]simplify:  iters left: 6 (6 enodes)
1547800602.591 * * [misc]simplify:  iters left: 5 (10 enodes)
1547800602.593 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547800602.593 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1547800602.593 * * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547800602.594 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547800602.594 * * [misc]simplify:  iters left: 4 (5 enodes)
1547800602.595 * * [misc]simplify:  iters left: 3 (8 enodes)
1547800602.597 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547800602.597 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1547800602.597 * * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1547800602.597 * [enter]simplify:  Simplifying (sqrt 1)
1547800602.597 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800602.599 * [exit]simplify:  Simplified to 1
1547800602.599 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1547800602.599 * * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1547800602.599 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1547800602.599 * * [misc]simplify:  iters left: 4 (7 enodes)
1547800602.602 * * [misc]simplify:  iters left: 3 (15 enodes)
1547800602.604 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1547800602.604 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1547800602.604 * * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1547800602.604 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1547800602.605 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800602.606 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800602.607 * * [misc]simplify:  iters left: 3 (14 enodes)
1547800602.609 * * [misc]simplify:  iters left: 2 (17 enodes)
1547800602.611 * * [misc]simplify:  iters left: 1 (33 enodes)
1547800602.618 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1547800602.618 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x))))
1547800602.618 * * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1547800602.618 * * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1547800602.619 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547800602.619 * * [misc]simplify:  iters left: 3 (4 enodes)
1547800602.619 * * [misc]simplify:  iters left: 2 (7 enodes)
1547800602.620 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547800602.620 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1547800602.620 * * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1547800602.620 * * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547800602.620 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800602.620 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800602.620 * * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547800602.621 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800602.621 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800602.621 * * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547800602.621 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800602.621 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800602.621 * * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1547800602.621 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800602.621 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547800602.621 * * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1547800602.621 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800602.621 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547800602.621 * * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1547800602.621 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800602.621 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1547800602.621 * * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1547800602.621 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1547800602.621 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800602.623 * * [misc]simplify:  iters left: 5 (20 enodes)
1547800602.626 * * [misc]simplify:  iters left: 4 (39 enodes)
1547800602.632 * * [misc]simplify:  iters left: 3 (57 enodes)
1547800602.639 * * [misc]simplify:  iters left: 2 (74 enodes)
1547800602.649 * * [misc]simplify:  iters left: 1 (88 enodes)
1547800602.668 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1547800602.668 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1547800602.668 * * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1547800602.668 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800602.668 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1547800602.668 * * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1547800602.669 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800602.669 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1547800602.669 * * * [misc]progress:  adding candidates to table
1547800603.097 * * [misc]progress:  iteration 4 / 4
1547800603.097 * * * [misc]progress:  picking best candidate
1547800603.117 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.117 * * * [misc]progress:  localizing error
1547800603.131 * * * [misc]progress:  generating rewritten candidates
1547800603.132 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1547800603.138 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1547800603.141 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1547800603.145 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1547800603.147 * * * [misc]progress:  generating series expansions
1547800603.147 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1547800603.147 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.147 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547800603.147 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800603.147 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800603.147 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800603.147 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800603.147 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.147 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.147 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.147 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.147 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.148 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.148 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.148 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.148 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800603.148 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800603.148 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.148 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.148 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.148 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.148 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.149 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800603.149 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800603.149 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800603.149 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800603.149 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.149 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.149 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.149 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.149 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.149 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.149 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.149 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.149 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800603.149 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800603.149 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.149 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.149 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.149 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.150 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.150 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.150 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.150 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.150 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547800603.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.151 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.151 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800603.152 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.152 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547800603.153 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.153 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.154 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800603.154 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) (sqrt (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1547800603.154 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1547800603.154 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800603.154 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800603.154 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800603.154 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.154 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.154 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.154 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.154 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.155 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800603.155 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800603.155 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.155 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.155 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.155 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.155 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.155 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.156 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.156 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.156 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800603.156 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800603.156 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800603.156 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.156 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.156 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.156 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.156 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.157 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.157 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800603.157 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800603.157 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.157 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.157 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.157 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.157 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.157 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.157 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.157 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.157 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.157 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.158 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.158 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.158 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800603.158 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.159 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.159 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.160 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.160 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.160 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.161 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.161 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.161 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.162 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.163 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.164 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.164 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.164 * [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)))))
1547800603.165 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) (sqrt (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547800603.165 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547800603.165 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800603.165 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800603.165 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800603.165 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800603.165 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.165 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.165 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.165 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.165 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.165 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800603.165 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800603.165 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.166 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.166 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800603.166 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800603.166 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800603.166 * [misc]backup-simplify:  Simplify -1 into -1
1547800603.166 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.166 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.166 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.166 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800603.166 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.166 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.166 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.167 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800603.167 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800603.167 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800603.167 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800603.167 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.167 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.167 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.167 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.167 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.167 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800603.167 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800603.167 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.168 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.168 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800603.168 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800603.168 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800603.168 * [misc]backup-simplify:  Simplify -1 into -1
1547800603.168 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.168 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.168 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.168 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800603.168 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.168 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.168 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.169 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.169 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800603.169 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.169 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.169 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.170 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.170 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800603.171 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.171 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.171 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.172 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.172 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.172 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.173 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.173 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.173 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.174 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.175 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.175 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.175 * [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)))))
1547800603.175 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1547800603.175 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.175 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547800603.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800603.175 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800603.175 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800603.175 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800603.176 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.176 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.176 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.176 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.176 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.176 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.176 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.176 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.176 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800603.176 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800603.176 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.176 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.176 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.176 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.177 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.177 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.177 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.177 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800603.177 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800603.177 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800603.177 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800603.177 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.177 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.177 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.177 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.177 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.177 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.177 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.177 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.177 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800603.177 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800603.177 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.177 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.177 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.178 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.178 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.178 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.178 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.178 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.178 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547800603.179 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.179 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.179 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.180 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800603.180 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.180 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547800603.181 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.181 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.182 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800603.182 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1547800603.182 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1547800603.182 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800603.182 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800603.182 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800603.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.182 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.182 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.182 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.182 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.182 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.183 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800603.183 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800603.183 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.183 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.183 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.183 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.183 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.183 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.183 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.183 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.183 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.183 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.183 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.184 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.184 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800603.184 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800603.184 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800603.184 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.184 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.184 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.184 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.184 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.184 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.184 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800603.184 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800603.184 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.184 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.184 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.184 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.184 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.184 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.185 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.185 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.185 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.185 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.185 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.185 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800603.186 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.186 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.186 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.186 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.187 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.187 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.188 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.188 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.189 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.189 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.190 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.190 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.191 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.191 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.192 * [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)))))
1547800603.192 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547800603.192 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547800603.192 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800603.192 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800603.192 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800603.192 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800603.192 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.192 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.192 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.192 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.192 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.192 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.192 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.192 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800603.192 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800603.192 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.193 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.193 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800603.193 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800603.193 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800603.193 * [misc]backup-simplify:  Simplify -1 into -1
1547800603.193 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.193 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.193 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.193 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800603.193 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.193 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.194 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.194 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.194 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800603.194 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800603.194 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800603.194 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800603.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.194 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.194 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.194 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.194 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.194 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.194 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.194 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800603.194 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800603.194 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.195 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.195 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800603.195 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800603.195 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800603.195 * [misc]backup-simplify:  Simplify -1 into -1
1547800603.195 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.195 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.195 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.195 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800603.195 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.195 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.195 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.195 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.196 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.196 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800603.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.197 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.197 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800603.197 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.197 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.198 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.198 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.199 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.199 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.199 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.200 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.200 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.201 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.201 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.202 * [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)))))
1547800603.202 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1547800603.202 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.202 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547800603.202 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800603.202 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800603.202 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800603.202 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800603.202 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.202 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.202 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.202 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.202 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.202 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.203 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800603.203 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800603.203 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.203 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.203 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.203 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.203 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.203 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.203 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.203 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800603.203 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800603.203 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800603.203 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800603.203 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.203 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.203 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.203 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.204 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.204 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.204 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.204 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.204 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800603.204 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800603.204 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.204 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.204 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.204 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.205 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.205 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.205 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.205 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547800603.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.206 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.206 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800603.207 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.207 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547800603.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.208 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.208 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800603.209 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1547800603.209 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1547800603.209 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800603.209 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800603.209 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800603.209 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.209 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.209 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.209 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.209 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.209 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.209 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.209 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800603.209 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800603.209 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.209 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.209 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.209 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.209 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.210 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.210 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.210 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.211 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.212 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.212 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.212 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800603.212 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800603.212 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800603.212 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.212 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.212 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.212 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.212 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.212 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.213 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.213 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800603.213 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800603.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.213 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.213 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.213 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.213 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.213 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.213 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.213 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.214 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.214 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.214 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.214 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800603.214 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.215 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.215 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.216 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.216 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.217 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.217 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.218 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.219 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.219 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.220 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.220 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.220 * [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)))))
1547800603.220 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547800603.220 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547800603.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800603.220 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800603.221 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800603.221 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800603.221 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.221 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.221 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.221 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.221 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.221 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.221 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.221 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800603.221 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800603.221 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.221 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.221 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800603.221 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800603.221 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800603.221 * [misc]backup-simplify:  Simplify -1 into -1
1547800603.221 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.221 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.221 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.222 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800603.222 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.222 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.222 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.222 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.222 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800603.222 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800603.222 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800603.222 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800603.222 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.222 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.222 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.222 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.222 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.222 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.223 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.223 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800603.223 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800603.223 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.223 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.223 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800603.223 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800603.223 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800603.223 * [misc]backup-simplify:  Simplify -1 into -1
1547800603.223 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.223 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.223 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.224 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800603.224 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.224 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.225 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.225 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.225 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800603.225 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.225 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.226 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.227 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.227 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800603.228 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.228 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.229 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.230 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.230 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.231 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.232 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.233 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.233 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.235 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.235 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547800603.236 * [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)))))
1547800603.236 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1547800603.236 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) into (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.236 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1547800603.236 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1547800603.236 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800603.237 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800603.237 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800603.237 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800603.237 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.237 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.237 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.237 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.237 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.237 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.237 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.237 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800603.237 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800603.238 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.238 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.238 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.238 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.238 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.238 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.239 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.239 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.239 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547800603.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.240 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1547800603.241 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1547800603.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547800603.241 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547800603.241 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547800603.241 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547800603.241 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.241 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.241 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.241 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.241 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.241 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.241 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.241 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.242 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547800603.242 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547800603.242 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.242 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.242 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.242 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.242 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.242 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.243 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547800603.243 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547800603.244 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.244 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1547800603.245 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.245 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800603.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.246 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547800603.247 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.247 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547800603.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547800603.249 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 1)) into +nan.0
1547800603.249 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547800603.249 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800603.249 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1547800603.249 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1547800603.249 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1547800603.249 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800603.249 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800603.249 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800603.249 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.249 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.249 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.249 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.249 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.250 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.250 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.250 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800603.250 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800603.250 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.250 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.250 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.250 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.250 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.250 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.250 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.250 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.250 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.251 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.251 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.251 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.251 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1547800603.251 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.252 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.252 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.252 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.253 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.253 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.254 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.254 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1547800603.254 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1547800603.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547800603.254 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547800603.254 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547800603.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.254 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.254 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.254 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.255 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.255 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.255 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547800603.255 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547800603.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.255 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.255 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.255 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.255 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.255 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.256 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.256 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547800603.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.256 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.256 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.256 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1547800603.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.257 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.257 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547800603.258 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.258 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.259 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.259 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1547800603.259 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1547800603.260 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1547800603.260 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.260 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.261 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.261 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.261 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.263 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.264 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1547800603.265 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1547800603.267 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1547800603.267 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))
1547800603.267 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in (x) around 0
1547800603.267 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x
1547800603.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800603.267 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800603.267 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800603.267 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800603.267 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.267 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.267 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.267 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.267 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.267 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.268 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800603.268 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800603.268 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.268 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.268 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800603.268 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800603.268 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800603.268 * [misc]backup-simplify:  Simplify -1 into -1
1547800603.268 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.268 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.268 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.268 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800603.269 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.269 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.269 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.269 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.269 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1547800603.269 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.270 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.270 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.270 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800603.271 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.271 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.272 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.272 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1547800603.272 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x
1547800603.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547800603.272 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547800603.272 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547800603.272 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547800603.272 * [misc]taylor:  Taking taylor expansion of 1 in x
1547800603.272 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547800603.272 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.272 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.272 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547800603.273 * [misc]backup-simplify:  Simplify (- 1) into -1
1547800603.273 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547800603.273 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.273 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.273 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547800603.273 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547800603.273 * [misc]taylor:  Taking taylor expansion of -1 in x
1547800603.273 * [misc]backup-simplify:  Simplify -1 into -1
1547800603.273 * [misc]taylor:  Taking taylor expansion of x in x
1547800603.273 * [misc]backup-simplify:  Simplify 0 into 0
1547800603.273 * [misc]backup-simplify:  Simplify 1 into 1
1547800603.273 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547800603.273 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547800603.274 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547800603.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.274 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.274 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547800603.274 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1547800603.274 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547800603.274 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.275 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547800603.275 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.275 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547800603.276 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547800603.276 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.277 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.277 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1547800603.277 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1547800603.277 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1547800603.278 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.278 * [misc]backup-simplify:  Simplify (- 0) into 0
1547800603.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547800603.278 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.279 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547800603.279 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547800603.280 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547800603.282 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547800603.284 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1547800603.285 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1547800603.287 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1547800603.287 * * * [misc]progress:  simplifying candidates
1547800603.287 * * * * [misc]progress:  [ 1 / 105 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (+ 1/2 1/2)))>
1547800603.287 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.288 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800603.289 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800603.290 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.290 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (+ 1/2 1/2)))
1547800603.290 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1547800603.290 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800603.291 * * [misc]simplify:  iters left: 1 (3 enodes)
1547800603.291 * [exit]simplify:  Simplified to 1
1547800603.291 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))
1547800603.291 * * * * [misc]progress:  [ 2 / 105 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))>
1547800603.291 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.291 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.292 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800603.294 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.294 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))
1547800603.294 * [enter]simplify:  Simplifying (+ 1 1)
1547800603.294 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800603.295 * * [misc]simplify:  iters left: 1 (5 enodes)
1547800603.295 * [exit]simplify:  Simplified to 2
1547800603.295 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 2))
1547800603.295 * * * * [misc]progress:  [ 3 / 105 ] simplifiying candidate #<alt (λ (x) (pow (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1/2))>
1547800603.295 * [enter]simplify:  Simplifying (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.295 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.297 * * [misc]simplify:  iters left: 5 (16 enodes)
1547800603.299 * * [misc]simplify:  iters left: 4 (18 enodes)
1547800603.301 * * [misc]simplify:  iters left: 3 (22 enodes)
1547800603.304 * * [misc]simplify:  iters left: 2 (34 enodes)
1547800603.313 * * [misc]simplify:  iters left: 1 (47 enodes)
1547800603.320 * [exit]simplify:  Simplified to (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.320 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1/2))
1547800603.320 * * * * [misc]progress:  [ 4 / 105 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1))>
1547800603.320 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.320 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800603.321 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800603.323 * * [misc]simplify:  iters left: 4 (14 enodes)
1547800603.324 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.324 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))
1547800603.324 * * * * [misc]progress:  [ 5 / 105 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 2))>
1547800603.324 * * * * [misc]progress:  [ 6 / 105 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))>
1547800603.325 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.325 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.326 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800603.327 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.327 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))
1547800603.327 * * * * [misc]progress:  [ 7 / 105 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1))>
1547800603.327 * * * * [misc]progress:  [ 8 / 105 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.328 * [enter]simplify:  Simplifying (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.328 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.329 * * [misc]simplify:  iters left: 5 (14 enodes)
1547800603.331 * [exit]simplify:  Simplified to (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.331 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))
1547800603.331 * * * * [misc]progress:  [ 9 / 105 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.331 * * * * [misc]progress:  [ 10 / 105 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.331 * * * * [misc]progress:  [ 11 / 105 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.331 * [enter]simplify:  Simplifying (* (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.331 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800603.333 * * [misc]simplify:  iters left: 5 (20 enodes)
1547800603.336 * * [misc]simplify:  iters left: 4 (37 enodes)
1547800603.345 * * [misc]simplify:  iters left: 3 (61 enodes)
1547800603.363 * * [misc]simplify:  iters left: 2 (96 enodes)
1547800603.379 * * [misc]simplify:  iters left: 1 (123 enodes)
1547800603.401 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.401 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.401 * * * * [misc]progress:  [ 12 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (cbrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.401 * * * * [misc]progress:  [ 13 / 105 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.401 * * * * [misc]progress:  [ 14 / 105 ] simplifiying candidate #<alt (λ (x) (sqrt (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.401 * [enter]simplify:  Simplifying (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.401 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.402 * * [misc]simplify:  iters left: 5 (16 enodes)
1547800603.405 * * [misc]simplify:  iters left: 4 (18 enodes)
1547800603.407 * * [misc]simplify:  iters left: 3 (22 enodes)
1547800603.409 * * [misc]simplify:  iters left: 2 (34 enodes)
1547800603.414 * * [misc]simplify:  iters left: 1 (47 enodes)
1547800603.420 * [exit]simplify:  Simplified to (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.420 * [misc]simplify:  Simplified (2 1) to (λ (x) (sqrt (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.420 * * * * [misc]progress:  [ 15 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.420 * * * * [misc]progress:  [ 16 / 105 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547800603.420 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800603.420 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800603.421 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800603.422 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800603.422 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1547800603.422 * * * * [misc]progress:  [ 17 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.422 * [enter]simplify:  Simplifying (* (sqrt 1) (sqrt 1))
1547800603.423 * * [misc]simplify:  iters left: 3 (3 enodes)
1547800603.423 * * [misc]simplify:  iters left: 2 (5 enodes)
1547800603.424 * [exit]simplify:  Simplified to 1
1547800603.424 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.424 * [enter]simplify:  Simplifying (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.424 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.425 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800603.427 * * [misc]simplify:  iters left: 4 (13 enodes)
1547800603.428 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800603.428 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1547800603.428 * * * * [misc]progress:  [ 18 / 105 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.428 * * * * [misc]progress:  [ 19 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.428 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.428 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800603.430 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800603.431 * [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.431 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.431 * * * * [misc]progress:  [ 20 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.431 * [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.431 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800603.433 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800603.434 * [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.434 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.434 * * * * [misc]progress:  [ 21 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.434 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.435 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800603.436 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800603.437 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.437 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.437 * * * * [misc]progress:  [ 22 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.438 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.438 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.439 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800603.440 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.440 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.440 * * * * [misc]progress:  [ 23 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.440 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.440 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.442 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800603.443 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.443 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.443 * * * * [misc]progress:  [ 24 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.443 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1547800603.444 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800603.445 * * [misc]simplify:  iters left: 5 (20 enodes)
1547800603.448 * * [misc]simplify:  iters left: 4 (46 enodes)
1547800603.455 * * [misc]simplify:  iters left: 3 (72 enodes)
1547800603.478 * * [misc]simplify:  iters left: 2 (106 enodes)
1547800603.498 * * [misc]simplify:  iters left: 1 (148 enodes)
1547800603.543 * [exit]simplify:  Simplified to (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))
1547800603.543 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))) (sqrt (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1547800603.543 * * * * [misc]progress:  [ 25 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1547800603.543 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1547800603.544 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800603.546 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800603.548 * * [misc]simplify:  iters left: 4 (13 enodes)
1547800603.551 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1547800603.552 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))
1547800603.552 * * * * [misc]progress:  [ 26 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.552 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.552 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800603.556 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800603.560 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.560 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.560 * * * * [misc]progress:  [ 27 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.560 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.560 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.562 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800603.565 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.565 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.565 * * * * [misc]progress:  [ 28 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.566 * [enter]simplify:  Simplifying (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.566 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.569 * * [misc]simplify:  iters left: 5 (14 enodes)
1547800603.572 * [exit]simplify:  Simplified to (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.572 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.573 * * * * [misc]progress:  [ 29 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.573 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.573 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.576 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800603.580 * [exit]simplify:  Simplified to (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.580 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.580 * * * * [misc]progress:  [ 30 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.580 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.580 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800603.583 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800603.586 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.586 * * * * [misc]progress:  [ 31 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.587 * [enter]simplify:  Simplifying (sqrt 1)
1547800603.587 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800603.588 * [exit]simplify:  Simplified to 1
1547800603.588 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.588 * * * * [misc]progress:  [ 32 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.588 * [enter]simplify:  Simplifying (sqrt 1)
1547800603.589 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800603.590 * [exit]simplify:  Simplified to 1
1547800603.590 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.590 * * * * [misc]progress:  [ 33 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.590 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))
1547800603.590 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800603.594 * * [misc]simplify:  iters left: 5 (21 enodes)
1547800603.599 * * [misc]simplify:  iters left: 4 (23 enodes)
1547800603.605 * * [misc]simplify:  iters left: 3 (32 enodes)
1547800603.613 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1547800603.613 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 1 (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (* (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.613 * * * * [misc]progress:  [ 34 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.614 * [enter]simplify:  Simplifying (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1547800603.614 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.617 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800603.620 * * [misc]simplify:  iters left: 4 (25 enodes)
1547800603.624 * * [misc]simplify:  iters left: 3 (29 enodes)
1547800603.626 * [exit]simplify:  Simplified to 1
1547800603.626 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.626 * * * * [misc]progress:  [ 35 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.626 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.626 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800603.628 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800603.629 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.629 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.629 * * * * [misc]progress:  [ 36 / 105 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.629 * * * * [misc]progress:  [ 37 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800603.630 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.630 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800603.631 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800603.632 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800603.632 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547800603.632 * * * * [misc]progress:  [ 38 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547800603.632 * [enter]simplify:  Simplifying (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.632 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.634 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800603.636 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt x) (sqrt (+ 1 x)))))
1547800603.636 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ 1 (+ (sqrt x) (sqrt (+ 1 x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.636 * * * * [misc]progress:  [ 39 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.636 * * * * [misc]progress:  [ 40 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))))>
1547800603.636 * * * * [misc]progress:  [ 41 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))))>
1547800603.636 * [enter]simplify:  Simplifying (- 1)
1547800603.636 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800603.637 * * [misc]simplify:  iters left: 1 (5 enodes)
1547800603.638 * [exit]simplify:  Simplified to -1
1547800603.638 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))))
1547800603.638 * * * * [misc]progress:  [ 42 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))))>
1547800603.638 * * * * [misc]progress:  [ 43 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.638 * * * * [misc]progress:  [ 44 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.638 * * * * [misc]progress:  [ 45 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.638 * * * * [misc]progress:  [ 46 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.638 * * * * [misc]progress:  [ 47 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.638 * * * * [misc]progress:  [ 48 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.638 * * * * [misc]progress:  [ 49 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.638 * * * * [misc]progress:  [ 50 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.638 * * * * [misc]progress:  [ 51 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.638 * * * * [misc]progress:  [ 52 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))))>
1547800603.638 * * * * [misc]progress:  [ 53 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.639 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.639 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800603.640 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800603.641 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800603.641 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1547800603.641 * * * * [misc]progress:  [ 54 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.641 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.641 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800603.643 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800603.644 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800603.644 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1547800603.644 * * * * [misc]progress:  [ 55 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.644 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800603.644 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800603.645 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800603.646 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800603.646 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800603.646 * * * * [misc]progress:  [ 56 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.646 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800603.646 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800603.647 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800603.650 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800603.650 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))))
1547800603.650 * * * * [misc]progress:  [ 57 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (/ 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))))))))>
1547800603.650 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1547800603.650 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.653 * * [misc]simplify:  iters left: 5 (19 enodes)
1547800603.659 * * [misc]simplify:  iters left: 4 (45 enodes)
1547800603.671 * * [misc]simplify:  iters left: 3 (70 enodes)
1547800603.683 * * [misc]simplify:  iters left: 2 (104 enodes)
1547800603.701 * * [misc]simplify:  iters left: 1 (146 enodes)
1547800603.752 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1547800603.752 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))))
1547800603.752 * * * * [misc]progress:  [ 58 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1547800603.752 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547800603.752 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800603.753 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800603.754 * * [misc]simplify:  iters left: 3 (12 enodes)
1547800603.757 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547800603.757 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))))
1547800603.757 * * * * [misc]progress:  [ 59 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) -1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.757 * * * * [misc]progress:  [ 60 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.757 * [enter]simplify:  Simplifying (- 1)
1547800603.757 * * [misc]simplify:  iters left: 2 (2 enodes)
1547800603.758 * * [misc]simplify:  iters left: 1 (5 enodes)
1547800603.758 * [exit]simplify:  Simplified to -1
1547800603.758 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) -1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.758 * * * * [misc]progress:  [ 61 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.758 * * * * [misc]progress:  [ 62 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (- (log (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.758 * * * * [misc]progress:  [ 63 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.758 * * * * [misc]progress:  [ 64 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * * * * [misc]progress:  [ 65 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * * * * [misc]progress:  [ 66 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * * * * [misc]progress:  [ 67 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * * * * [misc]progress:  [ 68 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * * * * [misc]progress:  [ 69 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * * * * [misc]progress:  [ 70 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * * * * [misc]progress:  [ 71 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * * * * [misc]progress:  [ 72 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.759 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.759 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800603.760 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800603.761 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800603.761 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.761 * * * * [misc]progress:  [ 73 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.761 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1547800603.762 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800603.763 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800603.764 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547800603.764 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.764 * * * * [misc]progress:  [ 74 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.764 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800603.764 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800603.765 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800603.766 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800603.766 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.766 * * * * [misc]progress:  [ 75 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.766 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547800603.766 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800603.767 * * [misc]simplify:  iters left: 4 (10 enodes)
1547800603.768 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547800603.768 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.768 * * * * [misc]progress:  [ 76 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 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)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.769 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1547800603.769 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.770 * * [misc]simplify:  iters left: 5 (19 enodes)
1547800603.773 * * [misc]simplify:  iters left: 4 (45 enodes)
1547800603.780 * * [misc]simplify:  iters left: 3 (70 enodes)
1547800603.791 * * [misc]simplify:  iters left: 2 (104 enodes)
1547800603.825 * * [misc]simplify:  iters left: 1 (146 enodes)
1547800603.889 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1547800603.889 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.889 * * * * [misc]progress:  [ 77 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.889 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547800603.889 * * [misc]simplify:  iters left: 5 (6 enodes)
1547800603.890 * * [misc]simplify:  iters left: 4 (11 enodes)
1547800603.892 * * [misc]simplify:  iters left: 3 (12 enodes)
1547800603.893 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547800603.893 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.893 * * * * [misc]progress:  [ 78 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1/2)))>
1547800603.893 * * * * [misc]progress:  [ 79 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1)))>
1547800603.893 * * * * [misc]progress:  [ 80 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (exp (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.893 * * * * [misc]progress:  [ 81 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (log (exp (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.893 * * * * [misc]progress:  [ 82 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.893 * * * * [misc]progress:  [ 83 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.893 * * * * [misc]progress:  [ 84 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.893 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.893 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.895 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800603.897 * [exit]simplify:  Simplified to (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.897 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))
1547800603.897 * * * * [misc]progress:  [ 85 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.897 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.897 * * [misc]simplify:  iters left: 6 (9 enodes)
1547800603.898 * * [misc]simplify:  iters left: 5 (13 enodes)
1547800603.900 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1547800603.900 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))
1547800603.900 * * * * [misc]progress:  [ 86 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.901 * [enter]simplify:  Simplifying (sqrt 1)
1547800603.901 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800603.901 * [exit]simplify:  Simplified to 1
1547800603.901 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.901 * * * * [misc]progress:  [ 87 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.901 * [enter]simplify:  Simplifying (sqrt 1)
1547800603.902 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800603.902 * [exit]simplify:  Simplified to 1
1547800603.902 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.902 * * * * [misc]progress:  [ 88 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.902 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))
1547800603.902 * * [misc]simplify:  iters left: 6 (11 enodes)
1547800603.904 * * [misc]simplify:  iters left: 5 (21 enodes)
1547800603.907 * * [misc]simplify:  iters left: 4 (23 enodes)
1547800603.910 * * [misc]simplify:  iters left: 3 (32 enodes)
1547800603.914 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1547800603.914 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (/ 1 (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1547800603.914 * * * * [misc]progress:  [ 89 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1547800603.914 * [enter]simplify:  Simplifying (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1547800603.914 * * [misc]simplify:  iters left: 6 (10 enodes)
1547800603.916 * * [misc]simplify:  iters left: 5 (15 enodes)
1547800603.920 * * [misc]simplify:  iters left: 4 (25 enodes)
1547800603.928 * * [misc]simplify:  iters left: 3 (29 enodes)
1547800603.932 * [exit]simplify:  Simplified to 1
1547800603.932 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1547800603.932 * * * * [misc]progress:  [ 90 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.932 * [enter]simplify:  Simplifying (sqrt 1)
1547800603.932 * * [misc]simplify:  iters left: 1 (2 enodes)
1547800603.934 * [exit]simplify:  Simplified to 1
1547800603.934 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.934 * * * * [misc]progress:  [ 91 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1547800603.934 * * * * [misc]progress:  [ 92 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (fabs (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.934 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.934 * * [misc]simplify:  iters left: 6 (8 enodes)
1547800603.936 * * [misc]simplify:  iters left: 5 (12 enodes)
1547800603.939 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547800603.939 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (fabs (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1547800603.940 * * * * [misc]progress:  [ 93 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547800603.940 * * * * [misc]progress:  [ 94 / 105 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547800603.940 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800603.940 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800603.940 * * * * [misc]progress:  [ 95 / 105 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547800603.940 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800603.940 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800603.940 * * * * [misc]progress:  [ 96 / 105 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547800603.940 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800603.940 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547800603.941 * * * * [misc]progress:  [ 97 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1547800603.941 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800603.941 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt +nan.0)))
1547800603.941 * * * * [misc]progress:  [ 98 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1547800603.941 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800603.941 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt +nan.0)))
1547800603.941 * * * * [misc]progress:  [ 99 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1547800603.941 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800603.941 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt +nan.0)))
1547800603.941 * * * * [misc]progress:  [ 100 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.942 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800603.942 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.942 * * * * [misc]progress:  [ 101 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.942 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800603.942 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.942 * * * * [misc]progress:  [ 102 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1547800603.942 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547800603.942 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1547800603.942 * * * * [misc]progress:  [ 103 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1547800603.943 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547800603.943 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1547800603.943 * * * * [misc]progress:  [ 104 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))))>
1547800603.943 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1547800603.943 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1547800603.943 * * * * [misc]progress:  [ 105 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))))>
1547800603.943 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1547800603.943 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1547800603.943 * * * [misc]progress:  adding candidates to table
1547800604.843 * [misc]progress:  [Phase 3 of 3] Extracting.
1547800604.843 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>)
1547800604.846 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1547800604.846 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>)
1547800604.905 * * * [misc]regime:  Found split indices: #<option (#s(si 7 256))>
1547800604.905 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800604.906 * * [misc]simplify:  iters left: 6 (7 enodes)
1547800604.906 * * [misc]simplify:  iters left: 5 (11 enodes)
1547800604.906 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547800604.906 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1547800606.091 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.093 * * * * [misc]points:  Sampling 4020 additional inputs, on iter 1 have 3980 / 8000
1547800606.569 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.570 * * * * [misc]points:  Sampling 2003 additional inputs, on iter 2 have 5997 / 8000
1547800606.761 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.762 * * * * [misc]points:  Sampling 1007 additional inputs, on iter 3 have 6993 / 8000
1547800606.862 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.862 * * * * [misc]points:  Sampling 507 additional inputs, on iter 4 have 7493 / 8000
1547800606.901 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.901 * * * * [misc]points:  Sampling 269 additional inputs, on iter 5 have 7731 / 8000
1547800606.921 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.922 * * * * [misc]points:  Sampling 127 additional inputs, on iter 6 have 7873 / 8000
1547800606.931 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.931 * * * * [misc]points:  Sampling 60 additional inputs, on iter 7 have 7940 / 8000
1547800606.936 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.936 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1547800606.940 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.940 * * * * [misc]points:  Sampling 18 additional inputs, on iter 9 have 7982 / 8000
1547800606.942 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.942 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1547800606.944 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.944 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1547800606.945 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.945 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1547800606.946 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547800606.946 * * * * [exit]points:  Sampled 8001 points with exact outputs
1547800607.922 * [misc]regime-testing:  Baseline error score: 0.15244116562662263
1547800607.924 * [misc]regime-testing:  Oracle error score: 0.03639624062518029
1547800607.927 * [misc]regime-testing:  End program error score: 0.15244116562662263
1547800608.013 * [misc]regime-testing:  Target error score: 0.15244116562662263