1545122272.256 * [misc]progress:  [Phase 1 of 3] Setting up.
1545122272.256 * * * [misc]progress:  [1/2] Preparing points
1545122272.256 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545122272.300 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.300 * * * * [misc]points:  Sampling 129 additional inputs, on iter 1 have 127 / 256
1545122272.321 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.322 * * * * [misc]points:  Sampling 51 additional inputs, on iter 2 have 205 / 256
1545122272.331 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.332 * * * * [misc]points:  Sampling 26 additional inputs, on iter 3 have 230 / 256
1545122272.336 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.336 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1545122272.339 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.339 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1545122272.342 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.342 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1545122272.344 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.344 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1545122272.346 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.346 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
1545122272.348 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122272.348 * * * * [exit]points:  Sampled 256 points with exact outputs
1545122272.348 * * * [misc]progress:  [2/2] Setting up program.
1545122272.353 * [misc]progress:  [Phase 2 of 3] Improving.
1545122272.353 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545122272.354 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122272.356 * * [misc]simplify:  iters left: 4 (11 enodes)
1545122272.358 * * [misc]simplify:  iters left: 3 (12 enodes)
1545122272.361 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545122272.372 * * [misc]progress:  iteration 1 / 4
1545122272.372 * * * [misc]progress:  picking best candidate
1545122272.377 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))>
1545122272.377 * * * [misc]progress:  localizing error
1545122272.398 * * * [misc]progress:  generating rewritten candidates
1545122272.398 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1545122272.412 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1545122272.413 * * * [misc]progress:  generating series expansions
1545122272.413 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1545122272.414 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 x)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545122272.414 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545122272.414 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545122272.414 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122272.414 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122272.414 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.414 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.414 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.414 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.414 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.414 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122272.415 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122272.415 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.415 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122272.415 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122272.415 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.415 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.415 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.415 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.416 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122272.416 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545122272.416 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122272.416 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122272.416 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.416 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.416 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.416 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.416 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.416 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122272.417 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122272.417 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.417 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122272.417 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122272.417 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.417 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.417 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.417 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.418 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122272.418 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122272.418 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.418 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.418 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.419 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545122272.419 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122272.421 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545122272.422 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122272.422 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.422 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545122272.422 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.423 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122272.423 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545122272.423 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545122272.423 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545122272.423 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122272.423 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122272.423 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.423 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.423 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.423 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.423 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.424 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.424 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.424 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.424 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.424 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122272.424 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122272.424 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.424 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.424 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.424 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.425 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.425 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.426 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122272.426 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545122272.426 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122272.426 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122272.426 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.426 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.426 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.426 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.426 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.426 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.426 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.426 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.426 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.427 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122272.427 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122272.427 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.427 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.427 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.427 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.427 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.427 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.428 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122272.428 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122272.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122272.428 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.428 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.429 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545122272.429 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122272.429 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122272.430 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122272.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122272.432 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122272.432 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.432 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545122272.432 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.447 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122272.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122272.449 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122272.449 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122272.450 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122272.450 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.451 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545122272.451 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.452 * [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)))))
1545122272.452 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545122272.452 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545122272.452 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122272.452 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122272.452 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122272.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.452 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.452 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.452 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.452 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.452 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.453 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122272.453 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122272.453 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.453 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122272.454 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122272.454 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122272.454 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122272.454 * [misc]backup-simplify:  Simplify -1 into -1
1545122272.454 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.454 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.454 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.454 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122272.454 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.454 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122272.454 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122272.454 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122272.455 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122272.455 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.455 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.455 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.455 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.455 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.455 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.455 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122272.455 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122272.455 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.456 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122272.456 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122272.456 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122272.456 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122272.456 * [misc]backup-simplify:  Simplify -1 into -1
1545122272.456 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.456 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.456 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.456 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122272.456 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.457 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122272.457 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122272.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122272.457 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.457 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.458 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545122272.458 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.458 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122272.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122272.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.460 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122272.461 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545122272.462 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122272.462 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.462 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545122272.463 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.463 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122272.463 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122272.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122272.464 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122272.465 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122272.466 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122272.466 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.466 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545122272.466 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122272.467 * [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)))))
1545122272.467 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1545122272.467 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1545122272.467 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545122272.467 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122272.467 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122272.467 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.467 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.467 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.467 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.467 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.468 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122272.468 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122272.468 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.468 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122272.468 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122272.468 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122272.468 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.468 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.468 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.468 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.468 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.469 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122272.469 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122272.469 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.469 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122272.469 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.469 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545122272.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122272.471 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545122272.471 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545122272.471 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545122272.471 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1545122272.471 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545122272.471 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122272.471 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122272.471 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.471 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.471 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.471 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.471 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.471 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.472 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.472 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.472 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.472 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122272.472 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122272.472 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122272.473 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.473 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.473 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.473 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.473 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.473 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.473 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.474 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122272.474 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.474 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122272.474 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122272.474 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122272.475 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122272.475 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122272.476 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122272.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122272.477 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122272.477 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122272.477 * [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)))))
1545122272.477 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1545122272.477 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545122272.477 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122272.477 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122272.477 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.477 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.477 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.478 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.478 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.478 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.478 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122272.478 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122272.478 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.479 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122272.479 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122272.479 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122272.479 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122272.479 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.479 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122272.479 * [misc]taylor:  Taking taylor expansion of x in x
1545122272.479 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.479 * [misc]backup-simplify:  Simplify 1 into 1
1545122272.479 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122272.479 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122272.479 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122272.480 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122272.480 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122272.480 * [misc]backup-simplify:  Simplify 0 into 0
1545122272.480 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122272.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122272.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122272.481 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122272.482 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122272.482 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122272.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122272.483 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122272.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122272.484 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122272.484 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122272.484 * [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)))))
1545122272.484 * * * [misc]progress:  simplifying candidates
1545122272.484 * * * * [misc]progress:  [ 1 / 35 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))))>
1545122272.485 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))
1545122272.485 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122272.487 * * [misc]simplify:  iters left: 5 (13 enodes)
1545122272.491 * * [misc]simplify:  iters left: 4 (15 enodes)
1545122272.494 * * [misc]simplify:  iters left: 3 (18 enodes)
1545122272.499 * * [misc]simplify:  iters left: 2 (20 enodes)
1545122272.504 * * [misc]simplify:  iters left: 1 (24 enodes)
1545122272.510 * [exit]simplify:  Simplified to (exp (- (sqrt (+ x 1)) (sqrt x)))
1545122272.510 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))
1545122272.510 * * * * [misc]progress:  [ 2 / 35 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ 1 x)) (sqrt x)) 1))>
1545122272.510 * * * * [misc]progress:  [ 3 / 35 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ 1 x)) (sqrt x)))))>
1545122272.510 * * * * [misc]progress:  [ 4 / 35 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))>
1545122272.510 * * * * [misc]progress:  [ 5 / 35 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1545122272.510 * * * * [misc]progress:  [ 6 / 35 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (- (sqrt (+ 1 x)) (sqrt x)))))>
1545122272.511 * * * * [misc]progress:  [ 7 / 35 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1545122272.511 * * * * [misc]progress:  [ 8 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1545122272.511 * * * * [misc]progress:  [ 9 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ 1 x)) (- (sqrt x))))>
1545122272.511 * * * * [misc]progress:  [ 10 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))>
1545122272.511 * * * * [misc]progress:  [ 11 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122272.511 * * * * [misc]progress:  [ 12 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))>
1545122272.511 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545122272.511 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122272.513 * * [misc]simplify:  iters left: 5 (12 enodes)
1545122272.516 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
1545122272.516 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1545122272.516 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545122272.516 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122272.517 * * [misc]simplify:  iters left: 5 (13 enodes)
1545122272.519 * * [misc]simplify:  iters left: 4 (14 enodes)
1545122272.521 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545122272.521 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1545122272.521 * * * * [misc]progress:  [ 13 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))>
1545122272.521 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545122272.521 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122272.522 * * [misc]simplify:  iters left: 5 (12 enodes)
1545122272.523 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
1545122272.523 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1545122272.524 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545122272.524 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122272.525 * * [misc]simplify:  iters left: 5 (13 enodes)
1545122272.526 * * [misc]simplify:  iters left: 4 (14 enodes)
1545122272.528 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545122272.528 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1545122272.528 * * * * [misc]progress:  [ 14 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))>
1545122272.528 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1545122272.528 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122272.529 * * [misc]simplify:  iters left: 4 (11 enodes)
1545122272.530 * * [misc]simplify:  iters left: 3 (12 enodes)
1545122272.532 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545122272.532 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))
1545122272.532 * * * * [misc]progress:  [ 15 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ 1 x)) (- (sqrt x))))>
1545122272.532 * * * * [misc]progress:  [ 16 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (+ 1 x) 1/2) (sqrt x)))>
1545122272.532 * * * * [misc]progress:  [ 17 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ 1 x)) 1) (sqrt x)))>
1545122272.532 * * * * [misc]progress:  [ 18 / 35 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ 1 x)))) (sqrt x)))>
1545122272.532 * * * * [misc]progress:  [ 19 / 35 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ 1 x)))) (sqrt x)))>
1545122272.532 * * * * [misc]progress:  [ 20 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (sqrt x)))>
1545122272.532 * * * * [misc]progress:  [ 21 / 35 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x)))>
1545122272.532 * * * * [misc]progress:  [ 22 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))>
1545122272.532 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545122272.532 * * [misc]simplify:  iters left: 6 (6 enodes)
1545122272.533 * * [misc]simplify:  iters left: 5 (10 enodes)
1545122272.535 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1545122272.535 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))
1545122272.535 * * * * [misc]progress:  [ 23 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))>
1545122272.535 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122272.535 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122272.536 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122272.537 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122272.537 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1545122272.537 * * * * [misc]progress:  [ 24 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ 1 x))) (sqrt x)))>
1545122272.537 * [enter]simplify:  Simplifying (sqrt 1)
1545122272.537 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122272.538 * [exit]simplify:  Simplified to 1
1545122272.538 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x)))
1545122272.538 * * * * [misc]progress:  [ 25 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))>
1545122272.538 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1545122272.538 * * [misc]simplify:  iters left: 4 (7 enodes)
1545122272.539 * * [misc]simplify:  iters left: 3 (15 enodes)
1545122272.541 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545122272.541 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))
1545122272.541 * * * * [misc]progress:  [ 26 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt x)))>
1545122272.541 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1545122272.541 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122272.542 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122272.544 * * [misc]simplify:  iters left: 3 (14 enodes)
1545122272.545 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1545122272.545 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))
1545122272.545 * * * * [misc]progress:  [ 27 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))>
1545122272.545 * * * * [misc]progress:  [ 28 / 35 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))>
1545122272.545 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545122272.546 * * [misc]simplify:  iters left: 3 (4 enodes)
1545122272.546 * * [misc]simplify:  iters left: 2 (7 enodes)
1545122272.547 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545122272.547 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))
1545122272.547 * * * * [misc]progress:  [ 29 / 35 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x)))>
1545122272.547 * * * * [misc]progress:  [ 30 / 35 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545122272.547 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122272.547 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122272.547 * * * * [misc]progress:  [ 31 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545122272.547 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122272.547 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122272.547 * * * * [misc]progress:  [ 32 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545122272.547 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122272.547 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122272.547 * * * * [misc]progress:  [ 33 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1545122272.548 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545122272.548 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122272.549 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122272.553 * * [misc]simplify:  iters left: 4 (39 enodes)
1545122272.562 * * [misc]simplify:  iters left: 3 (57 enodes)
1545122272.578 * * [misc]simplify:  iters left: 2 (74 enodes)
1545122272.597 * * [misc]simplify:  iters left: 1 (88 enodes)
1545122272.617 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545122272.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))
1545122272.617 * * * * [misc]progress:  [ 34 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1545122272.617 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122272.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1545122272.617 * * * * [misc]progress:  [ 35 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1545122272.617 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122272.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1545122272.617 * * * [misc]progress:  adding candidates to table
1545122272.929 * * [misc]progress:  iteration 2 / 4
1545122272.929 * * * [misc]progress:  picking best candidate
1545122272.970 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122272.970 * * * [misc]progress:  localizing error
1545122272.984 * * * [misc]progress:  generating rewritten candidates
1545122272.984 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545122273.007 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545122273.016 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545122273.032 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545122273.100 * * * [misc]progress:  generating series expansions
1545122273.100 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545122273.100 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) into 1
1545122273.100 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1545122273.100 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.100 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.100 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.100 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.100 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.100 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.101 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1545122273.101 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1545122273.101 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.101 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.101 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.101 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.101 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.101 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.102 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1545122273.102 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1545122273.102 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545122273.102 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.102 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.102 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545122273.102 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.102 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.102 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.102 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.102 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.102 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545122273.102 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122273.103 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122273.103 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122273.103 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.103 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.103 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.103 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.103 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122273.103 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.104 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.104 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545122273.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.104 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.104 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545122273.104 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.104 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.104 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.104 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.104 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545122273.104 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122273.104 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122273.104 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122273.104 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.105 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.105 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.105 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.105 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122273.105 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.105 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.106 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.106 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122273.106 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122273.106 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122273.106 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545122273.107 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1545122273.107 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545122273.107 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1545122273.107 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.108 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545122273.109 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122273.110 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545122273.110 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545122273.110 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545122273.110 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545122273.111 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.111 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1545122273.111 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545122273.111 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1545122273.111 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1545122273.111 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.111 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.111 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.111 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.111 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.111 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.111 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.111 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.112 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545122273.112 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1545122273.112 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1545122273.112 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.112 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.112 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.112 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.112 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.112 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.112 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.112 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.112 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122273.112 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.113 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.113 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.113 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.113 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.113 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.113 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.113 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.113 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.114 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.114 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.114 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1545122273.114 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1545122273.114 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1545122273.114 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545122273.114 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122273.114 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122273.114 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122273.114 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.114 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.114 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.114 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.114 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122273.114 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.115 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.115 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545122273.115 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122273.115 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122273.115 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122273.115 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.115 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.115 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.115 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.115 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122273.115 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.115 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.116 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545122273.116 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122273.116 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545122273.116 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122273.117 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545122273.117 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.117 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.118 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122273.118 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545122273.118 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.119 * [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)))))
1545122273.119 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545122273.119 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) into (+ x 1)
1545122273.119 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1545122273.119 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122273.119 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.119 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.119 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.119 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.119 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.119 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122273.119 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.119 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.119 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.119 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.119 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.119 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122273.119 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.119 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.119 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.119 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.120 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.120 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.120 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.120 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.120 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.120 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1545122273.120 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (+ (/ 1 x) 1)
1545122273.120 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1545122273.120 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122273.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.120 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.120 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.120 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.121 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.121 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.121 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122273.121 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.121 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.121 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.121 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.121 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.121 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.121 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.121 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.121 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122273.121 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122273.121 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.121 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.122 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.122 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.122 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.122 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.122 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.122 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.123 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.123 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.123 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.123 * [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
1545122273.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.124 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.124 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1545122273.124 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (- 1 (/ 1 x))
1545122273.124 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1545122273.124 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122273.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.124 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.124 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.124 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.124 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.124 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.124 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.124 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122273.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.124 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.124 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.124 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.124 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.124 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.124 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.124 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122273.124 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122273.124 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122273.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.125 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.125 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.125 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.126 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.126 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.126 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.126 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.127 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.127 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.127 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.127 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.127 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.127 * [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
1545122273.128 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.128 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.128 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1545122273.128 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545122273.128 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122273.128 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545122273.128 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545122273.128 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545122273.128 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122273.128 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122273.128 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.128 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.128 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.128 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.128 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122273.128 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122273.129 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.129 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122273.129 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122273.129 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.129 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.129 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.129 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.129 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122273.129 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.129 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545122273.129 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545122273.130 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122273.130 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122273.130 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.130 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.130 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.130 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.130 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.130 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122273.130 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122273.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.130 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122273.130 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122273.130 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.130 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.130 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.130 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.130 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122273.131 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.131 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.131 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.131 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545122273.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545122273.132 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.132 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545122273.133 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122273.133 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545122273.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545122273.134 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.135 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122273.135 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545122273.135 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545122273.135 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545122273.135 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545122273.135 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122273.135 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.135 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.135 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.135 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.135 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.135 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.135 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122273.135 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122273.135 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122273.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.136 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.136 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.136 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.136 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.136 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.136 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.136 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.136 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122273.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.136 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122273.137 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122273.137 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545122273.137 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545122273.137 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122273.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.137 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.137 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.137 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.137 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.137 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122273.137 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122273.137 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122273.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.137 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.137 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.137 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.137 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122273.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.138 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122273.138 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122273.138 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122273.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122273.139 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122273.139 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122273.139 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122273.140 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122273.140 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122273.141 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122273.141 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.142 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122273.142 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.143 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122273.143 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122273.145 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122273.146 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.146 * [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)))))
1545122273.146 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545122273.146 * [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
1545122273.146 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545122273.146 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545122273.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.146 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.146 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545122273.147 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.147 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.147 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.147 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.147 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.147 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545122273.147 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122273.147 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122273.147 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122273.147 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.147 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.147 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.147 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.147 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122273.147 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.147 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.147 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122273.147 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122273.147 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122273.148 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.148 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.148 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.148 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.148 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.148 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.148 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122273.148 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122273.148 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.148 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.148 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122273.148 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122273.148 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122273.148 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.148 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.148 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.148 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.149 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122273.149 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.149 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.149 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.149 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122273.150 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122273.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.150 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122273.150 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1545122273.150 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545122273.150 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545122273.150 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.150 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.150 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545122273.150 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.150 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.150 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.150 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.151 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545122273.151 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122273.151 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122273.151 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122273.151 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.151 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.151 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.151 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.151 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122273.151 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.152 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.152 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122273.152 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122273.152 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122273.152 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122273.152 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.152 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122273.152 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.152 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.152 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122273.152 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122273.152 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122273.152 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.153 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.153 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122273.153 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122273.153 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122273.153 * [misc]backup-simplify:  Simplify -1 into -1
1545122273.153 * [misc]taylor:  Taking taylor expansion of x in x
1545122273.153 * [misc]backup-simplify:  Simplify 0 into 0
1545122273.153 * [misc]backup-simplify:  Simplify 1 into 1
1545122273.153 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122273.153 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122273.154 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122273.154 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.154 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122273.155 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122273.155 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.155 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122273.155 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1545122273.155 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122273.156 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122273.156 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545122273.156 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1545122273.156 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545122273.156 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1545122273.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122273.157 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.157 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122273.158 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122273.159 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545122273.160 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122273.160 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122273.161 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122273.161 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.162 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545122273.163 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122273.164 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545122273.164 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545122273.164 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545122273.165 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545122273.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.165 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122273.165 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122273.166 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122273.167 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122273.168 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122273.168 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122273.170 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122273.171 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122273.171 * [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)))))
1545122273.171 * * * [misc]progress:  simplifying candidates
1545122273.171 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.172 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x))))
1545122273.172 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122273.175 * * [misc]simplify:  iters left: 5 (19 enodes)
1545122273.181 * * [misc]simplify:  iters left: 4 (31 enodes)
1545122273.191 * * [misc]simplify:  iters left: 3 (65 enodes)
1545122273.206 * * [misc]simplify:  iters left: 2 (87 enodes)
1545122273.217 * * [misc]simplify:  iters left: 1 (106 enodes)
1545122273.225 * [exit]simplify:  Simplified to E
1545122273.225 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.225 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 11 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.225 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.226 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1545122273.226 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122273.227 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122273.228 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122273.228 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.228 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1545122273.228 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122273.229 * * [misc]simplify:  iters left: 4 (11 enodes)
1545122273.230 * * [misc]simplify:  iters left: 3 (12 enodes)
1545122273.232 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545122273.232 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.232 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.232 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.232 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545122273.232 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122273.233 * * [misc]simplify:  iters left: 1 (3 enodes)
1545122273.233 * [exit]simplify:  Simplified to 1
1545122273.233 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.234 * * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.234 * [enter]simplify:  Simplifying (sqrt x)
1545122273.234 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122273.234 * [exit]simplify:  Simplified to (sqrt x)
1545122273.234 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.234 * [enter]simplify:  Simplifying (+ 1 1)
1545122273.234 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122273.235 * * [misc]simplify:  iters left: 1 (5 enodes)
1545122273.235 * [exit]simplify:  Simplified to 2
1545122273.236 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.236 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.236 * [enter]simplify:  Simplifying (* x x)
1545122273.236 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122273.236 * [exit]simplify:  Simplified to (* x x)
1545122273.236 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.236 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.236 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1545122273.236 * * [misc]simplify:  iters left: 3 (3 enodes)
1545122273.237 * [exit]simplify:  Simplified to x
1545122273.237 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.237 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.237 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.237 * [enter]simplify:  Simplifying (sqrt x)
1545122273.237 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122273.237 * [exit]simplify:  Simplified to (sqrt x)
1545122273.237 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.237 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.238 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.238 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1545122273.238 * * [misc]simplify:  iters left: 4 (4 enodes)
1545122273.238 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1545122273.238 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.238 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.238 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.238 * * * * [misc]progress:  [ 24 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.239 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1545122273.239 * * [misc]simplify:  iters left: 6 (5 enodes)
1545122273.240 * * [misc]simplify:  iters left: 5 (10 enodes)
1545122273.241 * * [misc]simplify:  iters left: 4 (20 enodes)
1545122273.245 * * [misc]simplify:  iters left: 3 (37 enodes)
1545122273.248 * * [misc]simplify:  iters left: 2 (48 enodes)
1545122273.252 * * [misc]simplify:  iters left: 1 (56 enodes)
1545122273.257 * [exit]simplify:  Simplified to (pow x 3)
1545122273.257 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (pow x 3))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.257 * * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.257 * * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.257 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.257 * [enter]simplify:  Simplifying (* x x)
1545122273.258 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122273.258 * [exit]simplify:  Simplified to (* x x)
1545122273.258 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.258 * * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.258 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.258 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.258 * * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.258 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545122273.258 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122273.259 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545122273.259 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.259 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.259 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545122273.259 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122273.260 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545122273.260 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.260 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.260 * [enter]simplify:  Simplifying (sqrt x)
1545122273.260 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122273.260 * [exit]simplify:  Simplified to (sqrt x)
1545122273.260 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.261 * * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.261 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545122273.261 * * [misc]simplify:  iters left: 4 (4 enodes)
1545122273.262 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545122273.262 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.262 * * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.262 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545122273.262 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122273.263 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545122273.263 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.263 * * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.263 * * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.263 * * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.264 * [enter]simplify:  Simplifying (+ 1 x)
1545122273.264 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122273.265 * * [misc]simplify:  iters left: 1 (6 enodes)
1545122273.266 * [exit]simplify:  Simplified to (+ x 1)
1545122273.266 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.266 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545122273.266 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122273.268 * * [misc]simplify:  iters left: 1 (3 enodes)
1545122273.269 * [exit]simplify:  Simplified to 1
1545122273.269 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.269 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.269 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545122273.269 * * [misc]simplify:  iters left: 3 (4 enodes)
1545122273.270 * * [misc]simplify:  iters left: 2 (7 enodes)
1545122273.272 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545122273.272 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.272 * [enter]simplify:  Simplifying (+ 1 1)
1545122273.272 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122273.274 * * [misc]simplify:  iters left: 1 (5 enodes)
1545122273.275 * [exit]simplify:  Simplified to 2
1545122273.275 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.275 * * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.275 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1545122273.275 * * [misc]simplify:  iters left: 4 (4 enodes)
1545122273.277 * * [misc]simplify:  iters left: 3 (13 enodes)
1545122273.282 * * [misc]simplify:  iters left: 2 (26 enodes)
1545122273.291 * * [misc]simplify:  iters left: 1 (38 enodes)
1545122273.307 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1545122273.307 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.308 * * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.308 * [enter]simplify:  Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
1545122273.308 * * [misc]simplify:  iters left: 5 (5 enodes)
1545122273.310 * * [misc]simplify:  iters left: 4 (8 enodes)
1545122273.311 * * [misc]simplify:  iters left: 3 (9 enodes)
1545122273.314 * [exit]simplify:  Simplified to (+ x 1)
1545122273.314 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.314 * * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.314 * * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.314 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545122273.314 * * [misc]simplify:  iters left: 3 (4 enodes)
1545122273.316 * * [misc]simplify:  iters left: 2 (7 enodes)
1545122273.317 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545122273.317 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.317 * * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.317 * * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.318 * [enter]simplify:  Simplifying (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1545122273.318 * * [misc]simplify:  iters left: 6 (6 enodes)
1545122273.320 * * [misc]simplify:  iters left: 5 (9 enodes)
1545122273.322 * [exit]simplify:  Simplified to (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1545122273.322 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122273.322 * * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.322 * * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.322 * * * * [misc]progress:  [ 48 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122273.323 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1545122273.323 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122273.326 * * [misc]simplify:  iters left: 5 (15 enodes)
1545122273.331 * * [misc]simplify:  iters left: 4 (40 enodes)
1545122273.352 * * [misc]simplify:  iters left: 3 (116 enodes)
1545122273.425 * * [misc]simplify:  iters left: 2 (227 enodes)
1545122273.519 * * [misc]simplify:  iters left: 1 (491 enodes)
1545122274.893 * [exit]simplify:  Simplified to (pow (+ x 1) 3)
1545122274.893 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ x 1) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122274.893 * * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122274.893 * * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122274.893 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122274.893 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1545122274.893 * * [misc]simplify:  iters left: 4 (4 enodes)
1545122274.894 * * [misc]simplify:  iters left: 3 (13 enodes)
1545122274.898 * * [misc]simplify:  iters left: 2 (26 enodes)
1545122274.903 * * [misc]simplify:  iters left: 1 (38 enodes)
1545122274.911 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1545122274.911 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122274.911 * * * * [misc]progress:  [ 52 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122274.911 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122274.911 * * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122274.911 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3))))
1545122274.911 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122274.913 * * [misc]simplify:  iters left: 5 (16 enodes)
1545122274.915 * * [misc]simplify:  iters left: 4 (17 enodes)
1545122274.917 * [exit]simplify:  Simplified to (+ 1 (pow x 3))
1545122274.917 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122274.917 * [enter]simplify:  Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1545122274.917 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122274.919 * * [misc]simplify:  iters left: 5 (16 enodes)
1545122274.921 * * [misc]simplify:  iters left: 4 (25 enodes)
1545122274.924 * * [misc]simplify:  iters left: 3 (33 enodes)
1545122274.928 * * [misc]simplify:  iters left: 2 (39 enodes)
1545122274.933 * * [misc]simplify:  iters left: 1 (51 enodes)
1545122274.939 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1545122274.939 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122274.939 * * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122274.939 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x))))
1545122274.939 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122274.943 * * [misc]simplify:  iters left: 5 (21 enodes)
1545122274.947 * * [misc]simplify:  iters left: 4 (25 enodes)
1545122274.953 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (sqrt (+ 1 (pow x 3))))
1545122274.953 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122274.953 * [enter]simplify:  Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))
1545122274.954 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122274.957 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122274.963 * * [misc]simplify:  iters left: 4 (31 enodes)
1545122274.972 * * [misc]simplify:  iters left: 3 (38 enodes)
1545122274.980 * * [misc]simplify:  iters left: 2 (44 enodes)
1545122274.991 * * [misc]simplify:  iters left: 1 (57 enodes)
1545122275.005 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (- (* x x) (+ -1 x))))
1545122275.005 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- 1 x)) (sqrt (- (* x x) (+ -1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.005 * * * * [misc]progress:  [ 56 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3)))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.006 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3))))
1545122275.006 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122275.010 * * [misc]simplify:  iters left: 5 (21 enodes)
1545122275.015 * * [misc]simplify:  iters left: 4 (25 enodes)
1545122275.021 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (sqrt (+ (pow x 3) 1)))
1545122275.021 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (+ (pow x 3) 1))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.021 * [enter]simplify:  Simplifying (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1545122275.021 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.025 * * [misc]simplify:  iters left: 5 (21 enodes)
1545122275.031 * * [misc]simplify:  iters left: 4 (33 enodes)
1545122275.041 * * [misc]simplify:  iters left: 3 (42 enodes)
1545122275.050 * * [misc]simplify:  iters left: 2 (54 enodes)
1545122275.067 * * [misc]simplify:  iters left: 1 (69 enodes)
1545122275.083 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (+ (* x x) (- 1 x))))
1545122275.083 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (+ (pow x 3) 1))) (* (sqrt (- 1 x)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.083 * * * * [misc]progress:  [ 57 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x)))) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.084 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x))))
1545122275.084 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122275.086 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122275.089 * * [misc]simplify:  iters left: 4 (16 enodes)
1545122275.093 * [exit]simplify:  Simplified to (- 1 (* x x))
1545122275.093 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- 1 (* x x)) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.093 * [enter]simplify:  Simplifying (* (sqrt (- 1 x)) (sqrt (- 1 x)))
1545122275.093 * * [misc]simplify:  iters left: 5 (5 enodes)
1545122275.095 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122275.097 * * [misc]simplify:  iters left: 3 (11 enodes)
1545122275.099 * [exit]simplify:  Simplified to (- 1 x)
1545122275.099 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- 1 (* x x)) (- 1 x)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.099 * * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.100 * * * * [misc]progress:  [ 59 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.100 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1545122275.100 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122275.101 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122275.103 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1545122275.103 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.103 * * * * [misc]progress:  [ 60 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.104 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1545122275.104 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122275.105 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122275.107 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1545122275.107 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.107 * * * * [misc]progress:  [ 61 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.108 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122275.108 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122275.109 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122275.111 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122275.111 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.111 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.111 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545122275.111 * * [misc]simplify:  iters left: 3 (4 enodes)
1545122275.113 * * [misc]simplify:  iters left: 2 (7 enodes)
1545122275.115 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545122275.115 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.115 * * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.115 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122275.115 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122275.116 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122275.118 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122275.118 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.118 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.119 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545122275.119 * * [misc]simplify:  iters left: 3 (4 enodes)
1545122275.120 * * [misc]simplify:  iters left: 2 (7 enodes)
1545122275.122 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545122275.122 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.122 * * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.122 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545122275.122 * * [misc]simplify:  iters left: 6 (6 enodes)
1545122275.124 * * [misc]simplify:  iters left: 5 (9 enodes)
1545122275.126 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545122275.126 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.126 * * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.127 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545122275.127 * * [misc]simplify:  iters left: 6 (6 enodes)
1545122275.129 * * [misc]simplify:  iters left: 5 (10 enodes)
1545122275.131 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1545122275.131 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.131 * * * * [misc]progress:  [ 67 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.131 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122275.131 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122275.133 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122275.135 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122275.135 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.135 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.135 * [enter]simplify:  Simplifying (sqrt 1)
1545122275.135 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122275.137 * [exit]simplify:  Simplified to 1
1545122275.137 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.137 * * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.137 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122275.137 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122275.138 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122275.140 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122275.140 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.141 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.141 * * * * [misc]progress:  [ 71 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.141 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1545122275.141 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122275.144 * * [misc]simplify:  iters left: 5 (15 enodes)
1545122275.150 * * [misc]simplify:  iters left: 4 (26 enodes)
1545122275.158 * * [misc]simplify:  iters left: 3 (37 enodes)
1545122275.162 * * [misc]simplify:  iters left: 2 (41 enodes)
1545122275.168 * * [misc]simplify:  iters left: 1 (53 enodes)
1545122275.173 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
1545122275.173 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* x x) (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.173 * * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.174 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1545122275.174 * * [misc]simplify:  iters left: 3 (4 enodes)
1545122275.174 * * [misc]simplify:  iters left: 2 (8 enodes)
1545122275.175 * * [misc]simplify:  iters left: 1 (9 enodes)
1545122275.176 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545122275.176 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.176 * * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.176 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x)))
1545122275.176 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122275.179 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122275.181 * [exit]simplify:  Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x 1)))
1545122275.181 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.181 * * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.181 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x)))
1545122275.181 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122275.183 * * [misc]simplify:  iters left: 5 (15 enodes)
1545122275.184 * * [misc]simplify:  iters left: 4 (19 enodes)
1545122275.187 * [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x))))
1545122275.187 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.187 * * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122275.187 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1))>
1545122275.187 * * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.187 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.187 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122275.191 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122275.197 * * [misc]simplify:  iters left: 4 (31 enodes)
1545122275.207 * * [misc]simplify:  iters left: 3 (35 enodes)
1545122275.210 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.210 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.210 * * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.210 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.210 * * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.210 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.210 * * [misc]simplify:  iters left: 6 (14 enodes)
1545122275.213 * * [misc]simplify:  iters left: 5 (41 enodes)
1545122275.223 * * [misc]simplify:  iters left: 4 (144 enodes)
1545122275.376 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.376 * [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))))))
1545122275.376 * * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.376 * * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.376 * * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.376 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.376 * * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.376 * [enter]simplify:  Simplifying (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122275.376 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122275.378 * * [misc]simplify:  iters left: 5 (14 enodes)
1545122275.380 * * [misc]simplify:  iters left: 4 (17 enodes)
1545122275.384 * * [misc]simplify:  iters left: 3 (18 enodes)
1545122275.387 * [exit]simplify:  Simplified to (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x)))
1545122275.387 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.387 * * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.387 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.387 * * [misc]simplify:  iters left: 6 (14 enodes)
1545122275.390 * * [misc]simplify:  iters left: 5 (26 enodes)
1545122275.393 * * [misc]simplify:  iters left: 4 (45 enodes)
1545122275.404 * * [misc]simplify:  iters left: 3 (52 enodes)
1545122275.414 * * [misc]simplify:  iters left: 2 (67 enodes)
1545122275.431 * * [misc]simplify:  iters left: 1 (103 enodes)
1545122275.449 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.449 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545122275.449 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.449 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122275.451 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.453 * * [misc]simplify:  iters left: 4 (28 enodes)
1545122275.458 * * [misc]simplify:  iters left: 3 (32 enodes)
1545122275.461 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.461 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.461 * * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.461 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.461 * * [misc]simplify:  iters left: 6 (13 enodes)
1545122275.463 * * [misc]simplify:  iters left: 5 (21 enodes)
1545122275.468 * * [misc]simplify:  iters left: 4 (33 enodes)
1545122275.479 * * [misc]simplify:  iters left: 3 (38 enodes)
1545122275.484 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.484 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545122275.484 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.485 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122275.488 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.494 * * [misc]simplify:  iters left: 4 (28 enodes)
1545122275.500 * * [misc]simplify:  iters left: 3 (32 enodes)
1545122275.502 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.502 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.502 * * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.502 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1)
1545122275.503 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.504 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.507 * * [misc]simplify:  iters left: 4 (34 enodes)
1545122275.513 * * [misc]simplify:  iters left: 3 (52 enodes)
1545122275.539 * * [misc]simplify:  iters left: 2 (78 enodes)
1545122275.541 * [exit]simplify:  Simplified to 1
1545122275.541 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.541 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122275.541 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.543 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122275.545 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122275.550 * * [misc]simplify:  iters left: 3 (31 enodes)
1545122275.553 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122275.553 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.553 * * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.553 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1)
1545122275.553 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.555 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.558 * * [misc]simplify:  iters left: 4 (34 enodes)
1545122275.564 * * [misc]simplify:  iters left: 3 (52 enodes)
1545122275.599 * * [misc]simplify:  iters left: 2 (78 enodes)
1545122275.602 * [exit]simplify:  Simplified to 1
1545122275.602 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.602 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122275.602 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.606 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122275.610 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122275.619 * * [misc]simplify:  iters left: 3 (31 enodes)
1545122275.624 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122275.624 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.624 * * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.624 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.624 * * [misc]simplify:  iters left: 6 (13 enodes)
1545122275.629 * * [misc]simplify:  iters left: 5 (21 enodes)
1545122275.635 * * [misc]simplify:  iters left: 4 (31 enodes)
1545122275.645 * * [misc]simplify:  iters left: 3 (35 enodes)
1545122275.651 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.651 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545122275.651 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.651 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122275.655 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.660 * * [misc]simplify:  iters left: 4 (28 enodes)
1545122275.669 * * [misc]simplify:  iters left: 3 (32 enodes)
1545122275.674 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.674 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.674 * * * * [misc]progress:  [ 91 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.674 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.675 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122275.678 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.683 * * [misc]simplify:  iters left: 4 (28 enodes)
1545122275.692 * * [misc]simplify:  iters left: 3 (32 enodes)
1545122275.697 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.697 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545122275.698 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.698 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122275.702 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.706 * * [misc]simplify:  iters left: 4 (28 enodes)
1545122275.715 * * [misc]simplify:  iters left: 3 (32 enodes)
1545122275.720 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.720 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.720 * * * * [misc]progress:  [ 92 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.721 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1)
1545122275.721 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122275.724 * * [misc]simplify:  iters left: 5 (15 enodes)
1545122275.729 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122275.735 * * [misc]simplify:  iters left: 3 (31 enodes)
1545122275.737 * [exit]simplify:  Simplified to 1
1545122275.737 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.738 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122275.738 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.740 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122275.743 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122275.748 * * [misc]simplify:  iters left: 3 (31 enodes)
1545122275.750 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122275.750 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.750 * * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.751 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1)
1545122275.751 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122275.752 * * [misc]simplify:  iters left: 5 (15 enodes)
1545122275.755 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122275.760 * * [misc]simplify:  iters left: 3 (31 enodes)
1545122275.763 * [exit]simplify:  Simplified to 1
1545122275.763 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.764 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122275.764 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.767 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122275.772 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122275.781 * * [misc]simplify:  iters left: 3 (31 enodes)
1545122275.785 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122275.785 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.785 * * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.786 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.786 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122275.789 * * [misc]simplify:  iters left: 5 (15 enodes)
1545122275.793 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.793 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545122275.793 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.794 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.797 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122275.803 * * [misc]simplify:  iters left: 4 (34 enodes)
1545122275.814 * * [misc]simplify:  iters left: 3 (42 enodes)
1545122275.822 * * [misc]simplify:  iters left: 2 (43 enodes)
1545122275.829 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.829 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.830 * * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.830 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.830 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122275.832 * * [misc]simplify:  iters left: 5 (12 enodes)
1545122275.835 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.835 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545122275.836 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.836 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122275.840 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122275.846 * * [misc]simplify:  iters left: 4 (34 enodes)
1545122275.856 * * [misc]simplify:  iters left: 3 (42 enodes)
1545122275.864 * * [misc]simplify:  iters left: 2 (43 enodes)
1545122275.871 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.871 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.872 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.872 * [enter]simplify:  Simplifying (/ 1 1)
1545122275.872 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122275.873 * * [misc]simplify:  iters left: 1 (4 enodes)
1545122275.873 * [exit]simplify:  Simplified to 1
1545122275.873 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.874 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122275.874 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122275.877 * * [misc]simplify:  iters left: 5 (19 enodes)
1545122275.883 * * [misc]simplify:  iters left: 4 (33 enodes)
1545122275.895 * * [misc]simplify:  iters left: 3 (41 enodes)
1545122275.903 * * [misc]simplify:  iters left: 2 (42 enodes)
1545122275.911 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122275.911 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.911 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.911 * [enter]simplify:  Simplifying (/ 1 1)
1545122275.911 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122275.912 * * [misc]simplify:  iters left: 1 (4 enodes)
1545122275.913 * [exit]simplify:  Simplified to 1
1545122275.913 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.913 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122275.913 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122275.917 * * [misc]simplify:  iters left: 5 (19 enodes)
1545122275.922 * * [misc]simplify:  iters left: 4 (33 enodes)
1545122275.928 * * [misc]simplify:  iters left: 3 (41 enodes)
1545122275.932 * * [misc]simplify:  iters left: 2 (42 enodes)
1545122275.935 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122275.936 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.936 * * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.936 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.936 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122275.937 * * [misc]simplify:  iters left: 5 (15 enodes)
1545122275.940 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.940 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545122275.940 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.940 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122275.941 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.943 * * [misc]simplify:  iters left: 4 (21 enodes)
1545122275.946 * * [misc]simplify:  iters left: 3 (23 enodes)
1545122275.949 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.949 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.949 * * * * [misc]progress:  [ 99 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122275.949 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.949 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122275.950 * * [misc]simplify:  iters left: 5 (12 enodes)
1545122275.952 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.952 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545122275.953 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545122275.953 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122275.956 * * [misc]simplify:  iters left: 5 (18 enodes)
1545122275.960 * * [misc]simplify:  iters left: 4 (21 enodes)
1545122275.965 * * [misc]simplify:  iters left: 3 (23 enodes)
1545122275.971 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545122275.971 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545122275.971 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.972 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)
1545122275.972 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122275.974 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122275.977 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122275.977 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122275.977 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122275.977 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122275.980 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122275.984 * * [misc]simplify:  iters left: 4 (20 enodes)
1545122275.989 * * [misc]simplify:  iters left: 3 (22 enodes)
1545122275.995 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1545122275.995 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545122275.995 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122275.995 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)
1545122275.996 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122275.998 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122276.001 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122276.001 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545122276.001 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545122276.001 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122276.004 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122276.008 * * [misc]simplify:  iters left: 4 (20 enodes)
1545122276.011 * * [misc]simplify:  iters left: 3 (22 enodes)
1545122276.014 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1545122276.015 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545122276.015 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122276.015 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122276.015 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1545122276.015 * * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122276.015 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545122276.015 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122276.016 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122276.017 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545122276.017 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545122276.017 * * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122276.017 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545122276.018 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122276.019 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122276.020 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545122276.020 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545122276.020 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122276.020 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1545122276.020 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122276.021 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122276.022 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122276.022 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))
1545122276.022 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122276.022 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1545122276.022 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122276.023 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122276.025 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122276.025 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))
1545122276.025 * * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))>
1545122276.025 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))
1545122276.025 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122276.027 * * [misc]simplify:  iters left: 5 (15 enodes)
1545122276.029 * * [misc]simplify:  iters left: 4 (25 enodes)
1545122276.033 * * [misc]simplify:  iters left: 3 (29 enodes)
1545122276.035 * [exit]simplify:  Simplified to 1
1545122276.035 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))
1545122276.035 * * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))>
1545122276.036 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))
1545122276.036 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122276.037 * * [misc]simplify:  iters left: 5 (14 enodes)
1545122276.039 * * [misc]simplify:  iters left: 4 (24 enodes)
1545122276.044 * * [misc]simplify:  iters left: 3 (28 enodes)
1545122276.046 * [exit]simplify:  Simplified to 1
1545122276.046 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))
1545122276.046 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1545122276.046 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x)))))>
1545122276.046 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1545122276.046 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122276.047 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122276.048 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122276.048 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1545122276.048 * * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1545122276.048 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1545122276.048 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122276.050 * * [misc]simplify:  iters left: 5 (19 enodes)
1545122276.053 * * [misc]simplify:  iters left: 4 (45 enodes)
1545122276.061 * * [misc]simplify:  iters left: 3 (70 enodes)
1545122276.083 * * [misc]simplify:  iters left: 2 (104 enodes)
1545122276.122 * * [misc]simplify:  iters left: 1 (146 enodes)
1545122276.163 * [exit]simplify:  Simplified to (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))
1545122276.164 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))))
1545122276.164 * * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))>
1545122276.164 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1545122276.164 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122276.166 * * [misc]simplify:  iters left: 4 (11 enodes)
1545122276.169 * * [misc]simplify:  iters left: 3 (12 enodes)
1545122276.172 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545122276.172 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1545122276.172 * * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))))>
1545122276.172 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1545122276.173 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122276.177 * * [misc]simplify:  iters left: 5 (26 enodes)
1545122276.184 * * [misc]simplify:  iters left: 4 (77 enodes)
1545122276.202 * * [misc]simplify:  iters left: 3 (177 enodes)
1545122276.298 * * [misc]simplify:  iters left: 2 (496 enodes)
1545122276.821 * [exit]simplify:  Simplified to (+ (* (* x x) (- x)) (pow (+ x 1) 3))
1545122276.821 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (* (* x x) (- x)) (pow (+ x 1) 3)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))))
1545122276.821 * * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1545122276.822 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1545122276.822 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122276.829 * * [misc]simplify:  iters left: 5 (23 enodes)
1545122276.836 * * [misc]simplify:  iters left: 4 (59 enodes)
1545122276.869 * * [misc]simplify:  iters left: 3 (132 enodes)
1545122276.931 * * [misc]simplify:  iters left: 2 (249 enodes)
1545122277.345 * [exit]simplify:  Simplified to (+ 1 (+ x x))
1545122277.345 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ 1 (+ x x)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))
1545122277.345 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.345 * [enter]simplify:  Simplifying 1
1545122277.345 * * [misc]simplify:  iters left: 0 (1 enodes)
1545122277.345 * [exit]simplify:  Simplified to 1
1545122277.345 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.345 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.346 * [enter]simplify:  Simplifying 1
1545122277.346 * * [misc]simplify:  iters left: 0 (1 enodes)
1545122277.346 * [exit]simplify:  Simplified to 1
1545122277.346 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.346 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.346 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1545122277.346 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.346 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.346 * [enter]simplify:  Simplifying x
1545122277.346 * * [misc]simplify:  iters left: 0 (1 enodes)
1545122277.346 * [exit]simplify:  Simplified to x
1545122277.346 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.346 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.346 * [enter]simplify:  Simplifying x
1545122277.346 * * [misc]simplify:  iters left: 0 (1 enodes)
1545122277.347 * [exit]simplify:  Simplified to x
1545122277.347 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.347 * * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.347 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122277.347 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) +nan.0) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.347 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.347 * [enter]simplify:  Simplifying (+ x 1)
1545122277.347 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122277.348 * * [misc]simplify:  iters left: 1 (6 enodes)
1545122277.348 * [exit]simplify:  Simplified to (+ 1 x)
1545122277.348 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.348 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.348 * [enter]simplify:  Simplifying (+ x 1)
1545122277.348 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122277.349 * * [misc]simplify:  iters left: 1 (6 enodes)
1545122277.350 * [exit]simplify:  Simplified to (+ 1 x)
1545122277.350 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.350 * * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122277.350 * [enter]simplify:  Simplifying (+ x 1)
1545122277.350 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122277.350 * * [misc]simplify:  iters left: 1 (6 enodes)
1545122277.351 * [exit]simplify:  Simplified to (+ 1 x)
1545122277.351 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545122277.351 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545122277.351 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122277.351 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122277.351 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545122277.351 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122277.351 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122277.351 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545122277.352 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122277.352 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122277.352 * * * [misc]progress:  adding candidates to table
1545122278.614 * * [misc]progress:  iteration 3 / 4
1545122278.614 * * * [misc]progress:  picking best candidate
1545122278.631 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122278.631 * * * [misc]progress:  localizing error
1545122278.637 * * * [misc]progress:  generating rewritten candidates
1545122278.637 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1545122278.657 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1545122278.662 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1545122278.663 * * * [misc]progress:  generating series expansions
1545122278.663 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1545122278.663 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122278.663 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545122278.663 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545122278.663 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545122278.663 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122278.663 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122278.663 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.663 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.663 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.663 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.663 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.664 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.664 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122278.664 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.664 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122278.664 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122278.664 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.664 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.664 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.664 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.665 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545122278.665 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545122278.665 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122278.665 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122278.665 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.665 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.665 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.665 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.665 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.665 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122278.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.665 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122278.665 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122278.665 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.665 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.665 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.666 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.666 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.666 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.666 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545122278.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545122278.667 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.668 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545122278.668 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.669 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545122278.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545122278.670 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.670 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122278.670 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545122278.670 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545122278.670 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545122278.670 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545122278.670 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122278.670 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.670 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.670 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.670 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.670 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.671 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.671 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.671 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122278.671 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122278.671 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.671 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.671 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.671 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.671 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.671 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.671 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.671 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.671 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.672 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.672 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.672 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.672 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122278.672 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545122278.672 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545122278.672 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122278.672 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.672 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.672 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.672 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.672 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.673 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.673 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122278.673 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122278.673 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.673 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.673 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.673 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.673 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.673 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.673 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.673 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.673 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.674 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.674 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122278.674 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122278.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122278.675 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122278.675 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.676 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.676 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.676 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122278.676 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.677 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.678 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.678 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.682 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122278.682 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.682 * [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)))))
1545122278.682 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545122278.682 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545122278.682 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545122278.682 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122278.682 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122278.682 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122278.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.682 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.682 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.683 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.683 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.683 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122278.683 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122278.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.683 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.683 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122278.683 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122278.683 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122278.683 * [misc]backup-simplify:  Simplify -1 into -1
1545122278.683 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.683 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.684 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.684 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122278.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.685 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.685 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122278.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545122278.685 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122278.685 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122278.685 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122278.685 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.685 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.685 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.685 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.685 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.685 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.685 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122278.686 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122278.686 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.686 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.686 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122278.686 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122278.686 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122278.686 * [misc]backup-simplify:  Simplify -1 into -1
1545122278.686 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.686 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.686 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.687 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122278.687 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.687 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.687 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.688 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122278.688 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122278.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122278.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122278.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.690 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545122278.691 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.691 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.692 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122278.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122278.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.693 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.693 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.694 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.694 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.695 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122278.695 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.696 * [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)))))
1545122278.696 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1545122278.696 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 x)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545122278.696 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545122278.696 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545122278.696 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122278.696 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122278.696 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.696 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.696 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.696 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.696 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.696 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122278.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122278.696 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122278.696 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.696 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.697 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.697 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.697 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.697 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545122278.697 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122278.697 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122278.697 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.697 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.697 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.697 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.697 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.697 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122278.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.698 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122278.698 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122278.698 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.698 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.698 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.698 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.698 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.698 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.698 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545122278.698 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.699 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545122278.700 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.700 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545122278.700 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.700 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122278.701 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545122278.701 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545122278.701 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545122278.701 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122278.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.701 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.701 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.701 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.701 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.701 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.701 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122278.701 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122278.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.701 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.701 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.701 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.701 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.701 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.702 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.702 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.702 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545122278.702 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122278.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.702 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.702 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.702 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.702 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.702 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.702 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122278.702 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122278.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.703 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.703 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.703 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.703 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.703 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.703 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.703 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.703 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.703 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.703 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.704 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122278.704 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122278.705 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.705 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.705 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.706 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.707 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.708 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.708 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.708 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.708 * [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)))))
1545122278.708 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545122278.708 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545122278.708 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122278.709 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122278.709 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122278.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.709 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.709 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.709 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.709 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.709 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.709 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.709 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122278.709 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122278.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.709 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.709 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122278.710 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122278.710 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122278.710 * [misc]backup-simplify:  Simplify -1 into -1
1545122278.710 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.710 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.710 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.710 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122278.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.710 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.710 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122278.710 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122278.710 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122278.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.710 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.710 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.710 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.710 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.710 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.710 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122278.711 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122278.711 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.711 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.711 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122278.711 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122278.711 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122278.711 * [misc]backup-simplify:  Simplify -1 into -1
1545122278.711 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.711 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.711 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.711 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122278.711 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.711 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.712 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.712 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122278.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122278.712 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.713 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.713 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545122278.714 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.714 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.714 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122278.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.715 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.716 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.717 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122278.717 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122278.717 * [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)))))
1545122278.718 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1545122278.718 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1545122278.718 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545122278.718 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122278.718 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122278.718 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.718 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.718 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.718 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.718 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.718 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.718 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122278.718 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.719 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122278.719 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122278.719 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122278.719 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.719 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.719 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.719 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.719 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.719 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122278.719 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.720 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122278.720 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.720 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545122278.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.721 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545122278.721 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545122278.721 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545122278.722 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1545122278.722 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545122278.722 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122278.722 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122278.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.722 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.722 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.722 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.722 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.722 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.722 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.723 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.723 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122278.723 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122278.723 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.723 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.723 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.723 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.723 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.723 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.723 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122278.724 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.724 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122278.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122278.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122278.726 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.726 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122278.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.727 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.727 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122278.728 * [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)))))
1545122278.728 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1545122278.728 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545122278.728 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122278.728 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122278.728 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.728 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.728 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.728 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.728 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.728 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.728 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.728 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122278.728 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122278.729 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.729 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.729 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122278.729 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122278.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122278.729 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.729 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122278.729 * [misc]taylor:  Taking taylor expansion of x in x
1545122278.729 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.729 * [misc]backup-simplify:  Simplify 1 into 1
1545122278.729 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122278.730 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122278.730 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122278.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122278.730 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122278.730 * [misc]backup-simplify:  Simplify 0 into 0
1545122278.730 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122278.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122278.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122278.731 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122278.732 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122278.732 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122278.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122278.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122278.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122278.734 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122278.734 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122278.734 * [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)))))
1545122278.734 * * * [misc]progress:  simplifying candidates
1545122278.734 * * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))>
1545122278.734 * * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) (- 1)))>
1545122278.735 * [enter]simplify:  Simplifying (- 1)
1545122278.735 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122278.736 * * [misc]simplify:  iters left: 1 (5 enodes)
1545122278.737 * [exit]simplify:  Simplified to -1
1545122278.737 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))
1545122278.737 * * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1))>
1545122278.737 * * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.737 * * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.738 * * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.738 * * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.738 * * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.738 * * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.738 * * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122278.738 * * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122278.738 * * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122278.738 * * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)))>
1545122278.738 * * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122278.738 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545122278.738 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122278.740 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122278.743 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545122278.743 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545122278.743 * * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122278.744 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545122278.744 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122278.746 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122278.749 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545122278.749 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545122278.749 * * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122278.749 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1545122278.749 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122278.751 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122278.753 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122278.753 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1545122278.753 * * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122278.754 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1545122278.754 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122278.756 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122278.758 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122278.758 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1545122278.758 * * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.759 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1545122278.759 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122278.762 * * [misc]simplify:  iters left: 5 (19 enodes)
1545122278.768 * * [misc]simplify:  iters left: 4 (45 enodes)
1545122278.779 * * [misc]simplify:  iters left: 3 (70 enodes)
1545122278.790 * * [misc]simplify:  iters left: 2 (104 enodes)
1545122278.819 * * [misc]simplify:  iters left: 1 (146 enodes)
1545122278.867 * [exit]simplify:  Simplified to (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))
1545122278.867 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))))
1545122278.868 * * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))>
1545122278.868 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1545122278.868 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122278.869 * * [misc]simplify:  iters left: 4 (11 enodes)
1545122278.870 * * [misc]simplify:  iters left: 3 (12 enodes)
1545122278.871 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545122278.871 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1545122278.872 * * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ 1 x))) (exp (sqrt x))))))>
1545122278.872 * [enter]simplify:  Simplifying (* (exp (sqrt (+ 1 x))) (exp (sqrt x)))
1545122278.872 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122278.873 * * [misc]simplify:  iters left: 5 (14 enodes)
1545122278.875 * * [misc]simplify:  iters left: 4 (16 enodes)
1545122278.876 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ x 1)) (sqrt x)))
1545122278.876 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))
1545122278.876 * * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ 1 x)) (sqrt x)) 1)))>
1545122278.877 * * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.877 * * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.877 * * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.877 * * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.877 * * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1545122278.877 * * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))))))>
1545122278.877 * * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122278.877 * * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (sqrt (+ 1 x)) (sqrt x)))))>
1545122278.877 * * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1545122278.877 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1545122278.877 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122278.878 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122278.879 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122278.879 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1545122278.879 * * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ 1 x)))))>
1545122278.879 * * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x))))>
1545122278.879 * * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))>
1545122278.879 * * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ 1 x)))) (sqrt x))))>
1545122278.879 * * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ 1 x)))) (sqrt x))))>
1545122278.879 * * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122278.879 * * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x))))>
1545122278.879 * * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))>
1545122278.880 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1545122278.880 * * [misc]simplify:  iters left: 6 (6 enodes)
1545122278.881 * * [misc]simplify:  iters left: 5 (10 enodes)
1545122278.882 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1545122278.882 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1545122278.882 * * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122278.882 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122278.882 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122278.883 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122278.884 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122278.884 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122278.884 * * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ 1 x))) (sqrt x))))>
1545122278.884 * [enter]simplify:  Simplifying (sqrt 1)
1545122278.884 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122278.885 * [exit]simplify:  Simplified to 1
1545122278.885 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x))))
1545122278.885 * * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))))>
1545122278.885 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1545122278.885 * * [misc]simplify:  iters left: 4 (7 enodes)
1545122278.886 * * [misc]simplify:  iters left: 3 (15 enodes)
1545122278.888 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545122278.888 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))))
1545122278.888 * * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt x))))>
1545122278.888 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1545122278.888 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122278.891 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122278.892 * * [misc]simplify:  iters left: 3 (14 enodes)
1545122278.894 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1545122278.894 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))))
1545122278.894 * * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122278.894 * * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))>
1545122278.894 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545122278.894 * * [misc]simplify:  iters left: 3 (4 enodes)
1545122278.895 * * [misc]simplify:  iters left: 2 (7 enodes)
1545122278.895 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545122278.895 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))
1545122278.895 * * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x))))>
1545122278.895 * * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545122278.896 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122278.896 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122278.896 * * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545122278.896 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122278.896 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122278.896 * * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545122278.896 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122278.896 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122278.896 * * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545122278.896 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122278.896 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545122278.896 * * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545122278.896 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122278.896 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545122278.896 * * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545122278.896 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122278.896 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545122278.896 * * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1545122278.897 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545122278.897 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122278.898 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122278.902 * * [misc]simplify:  iters left: 4 (39 enodes)
1545122278.908 * * [misc]simplify:  iters left: 3 (57 enodes)
1545122278.915 * * [misc]simplify:  iters left: 2 (74 enodes)
1545122278.928 * * [misc]simplify:  iters left: 1 (88 enodes)
1545122278.950 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545122278.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1545122278.950 * * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545122278.950 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122278.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545122278.950 * * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545122278.950 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122278.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545122278.950 * * * [misc]progress:  adding candidates to table
1545122279.354 * * [misc]progress:  iteration 4 / 4
1545122279.354 * * * [misc]progress:  picking best candidate
1545122279.389 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122279.389 * * * [misc]progress:  localizing error
1545122279.399 * * * [misc]progress:  generating rewritten candidates
1545122279.399 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1545122279.407 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1545122279.440 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1545122279.441 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1545122279.442 * * * [misc]progress:  generating series expansions
1545122279.442 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1545122279.442 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) into (sqrt (+ x 1))
1545122279.442 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545122279.442 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122279.442 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122279.442 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.442 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.442 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.442 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.443 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.443 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122279.443 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.443 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122279.443 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122279.443 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122279.443 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.443 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.443 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.443 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.443 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.443 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.443 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122279.444 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.444 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122279.444 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.444 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545122279.444 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.445 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545122279.445 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545122279.445 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545122279.445 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ 1 (/ 1 x)))) (sqrt (sqrt (+ 1 (/ 1 x))))) into (sqrt (+ (/ 1 x) 1))
1545122279.445 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545122279.445 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122279.445 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122279.445 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.445 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.445 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.445 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.445 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.445 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.445 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.446 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.446 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.446 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122279.446 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122279.446 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122279.446 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.446 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.446 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.446 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.446 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.446 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.446 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.446 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.446 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.447 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122279.447 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.447 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122279.447 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.447 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.448 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122279.448 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122279.448 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.449 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122279.449 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122279.449 * [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)))))
1545122279.449 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ 1 (/ 1 (- x))))) (sqrt (sqrt (+ 1 (/ 1 (- x)))))) into (sqrt (- 1 (/ 1 x)))
1545122279.449 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545122279.449 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122279.449 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122279.449 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.449 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.449 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.449 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.449 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.449 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.449 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.450 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122279.450 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122279.450 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.450 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122279.450 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122279.450 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122279.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.450 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.450 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.450 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.450 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.450 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.450 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.450 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122279.450 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122279.451 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.451 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122279.451 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.451 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122279.451 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.451 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122279.451 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.452 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122279.452 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122279.452 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.452 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122279.452 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.453 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122279.453 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122279.453 * [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)))))
1545122279.453 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1545122279.454 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122279.454 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545122279.454 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545122279.454 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545122279.454 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122279.454 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122279.454 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.454 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.454 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.454 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.454 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.454 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122279.454 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.454 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122279.454 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122279.454 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.454 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.454 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.454 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.455 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122279.455 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.455 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545122279.455 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545122279.455 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545122279.455 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122279.455 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.455 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.455 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.455 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.455 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.455 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.455 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545122279.455 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.456 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545122279.456 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545122279.456 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.456 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.456 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.456 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.456 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122279.456 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.456 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.456 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.456 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545122279.457 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545122279.457 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122279.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.458 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545122279.458 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122279.459 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545122279.460 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545122279.460 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122279.460 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122279.460 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 (/ 1 x)))) (sqrt (sqrt (+ 1 (/ 1 x))))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545122279.460 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545122279.460 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545122279.460 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545122279.460 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122279.460 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.460 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.460 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.460 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.461 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.461 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122279.461 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122279.461 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122279.461 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.461 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.461 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.461 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.461 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.461 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.461 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.461 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.462 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122279.462 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.462 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122279.462 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122279.462 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545122279.462 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545122279.462 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545122279.462 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.462 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.462 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.462 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.462 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.463 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122279.463 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545122279.463 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122279.463 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.463 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.463 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.463 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.463 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.463 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.463 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.463 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.463 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545122279.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.464 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122279.464 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122279.464 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122279.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.465 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122279.465 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.465 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.466 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122279.466 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122279.467 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122279.467 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122279.467 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.468 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122279.468 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.470 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122279.470 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122279.472 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122279.472 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122279.473 * [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)))))
1545122279.473 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 (/ 1 (- x))))) (sqrt (sqrt (+ 1 (/ 1 (- x)))))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545122279.473 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545122279.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545122279.473 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122279.473 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122279.473 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122279.473 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.473 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.473 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.473 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.473 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.473 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.474 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.474 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122279.474 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122279.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.475 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122279.475 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122279.475 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122279.475 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122279.475 * [misc]backup-simplify:  Simplify -1 into -1
1545122279.475 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.475 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.475 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.475 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122279.475 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.476 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122279.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.476 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122279.476 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122279.476 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545122279.476 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545122279.476 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545122279.476 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122279.477 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.477 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.477 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.477 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.477 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.477 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.477 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.477 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122279.477 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122279.477 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.478 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122279.478 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545122279.478 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545122279.478 * [misc]taylor:  Taking taylor expansion of -1 in x
1545122279.478 * [misc]backup-simplify:  Simplify -1 into -1
1545122279.478 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.478 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.478 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.478 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545122279.478 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545122279.479 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545122279.479 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.479 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122279.479 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545122279.480 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545122279.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.480 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122279.480 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.481 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122279.481 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545122279.483 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545122279.483 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122279.484 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122279.484 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122279.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122279.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.486 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122279.486 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.487 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545122279.488 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545122279.490 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545122279.490 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545122279.491 * [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)))))
1545122279.491 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1545122279.491 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 x))) into (pow (+ x 1) 1/4)
1545122279.491 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1545122279.491 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545122279.491 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545122279.492 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545122279.492 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.492 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.492 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545122279.492 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122279.492 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.492 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.492 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.492 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.492 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.492 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.492 * [misc]backup-simplify:  Simplify (log 1) into 0
1545122279.492 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545122279.493 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.495 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545122279.495 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545122279.495 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545122279.495 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545122279.495 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545122279.495 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545122279.495 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.495 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.496 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545122279.496 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122279.496 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.496 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.496 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.496 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.496 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.496 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.496 * [misc]backup-simplify:  Simplify (log 1) into 0
1545122279.496 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545122279.496 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.499 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545122279.499 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545122279.499 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545122279.499 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.501 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1545122279.501 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.501 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.505 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545122279.506 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1545122279.508 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1545122279.508 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1545122279.508 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545122279.508 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/4)
1545122279.508 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1545122279.508 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545122279.508 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545122279.508 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545122279.508 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.509 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.509 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545122279.509 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122279.509 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.509 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.509 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.509 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.509 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.509 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.509 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.509 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.509 * [misc]backup-simplify:  Simplify (log 1) into 0
1545122279.509 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545122279.510 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545122279.510 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545122279.510 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545122279.510 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545122279.510 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545122279.510 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.510 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.510 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545122279.510 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122279.510 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.510 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.510 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.510 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.510 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.510 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.510 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.510 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.511 * [misc]backup-simplify:  Simplify (log 1) into 0
1545122279.511 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545122279.511 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545122279.511 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545122279.511 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1545122279.511 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.512 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.514 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545122279.514 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545122279.515 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1545122279.516 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1545122279.516 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1545122279.516 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.521 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545122279.521 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545122279.521 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1545122279.524 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1545122279.524 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1545122279.524 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545122279.525 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/4)
1545122279.525 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1545122279.525 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545122279.525 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545122279.525 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545122279.525 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.525 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.525 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545122279.525 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122279.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.525 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.525 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.525 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.525 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.525 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122279.525 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122279.526 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545122279.526 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545122279.526 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545122279.526 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545122279.527 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545122279.527 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545122279.527 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545122279.527 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.527 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.527 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545122279.527 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122279.527 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.527 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.527 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.527 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.527 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.527 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.527 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.527 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122279.527 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122279.528 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545122279.528 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545122279.528 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545122279.528 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545122279.529 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545122279.529 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.529 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122279.529 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.532 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545122279.532 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545122279.533 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1545122279.534 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545122279.535 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545122279.535 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122279.535 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.540 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1545122279.540 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545122279.541 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1545122279.543 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545122279.544 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545122279.545 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545122279.545 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1545122279.545 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 x))) into (pow (+ x 1) 1/4)
1545122279.545 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1545122279.545 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545122279.545 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545122279.545 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545122279.545 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.545 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.545 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545122279.545 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122279.545 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.545 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.545 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.545 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.546 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.546 * [misc]backup-simplify:  Simplify (log 1) into 0
1545122279.546 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545122279.546 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.548 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545122279.549 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545122279.549 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545122279.549 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545122279.549 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545122279.549 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545122279.549 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.549 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.549 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545122279.549 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545122279.549 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.549 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.549 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.549 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.549 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.549 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.549 * [misc]backup-simplify:  Simplify (log 1) into 0
1545122279.549 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545122279.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.552 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545122279.552 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545122279.552 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545122279.552 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.554 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1545122279.554 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.558 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545122279.558 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1545122279.560 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1545122279.561 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1545122279.561 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545122279.561 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/4)
1545122279.561 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1545122279.561 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545122279.561 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545122279.561 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545122279.561 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.561 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.561 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545122279.561 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122279.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.561 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.561 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.561 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.561 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.561 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.562 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.562 * [misc]backup-simplify:  Simplify (log 1) into 0
1545122279.562 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545122279.562 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545122279.562 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545122279.562 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545122279.562 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545122279.562 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545122279.562 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.562 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.562 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545122279.562 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545122279.562 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.562 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.562 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.562 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.563 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.563 * [misc]backup-simplify:  Simplify (log 1) into 0
1545122279.563 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545122279.563 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545122279.563 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545122279.564 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1545122279.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.564 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545122279.566 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545122279.567 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545122279.567 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1545122279.568 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1545122279.568 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1545122279.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.575 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545122279.575 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545122279.575 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1545122279.577 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1545122279.578 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1545122279.578 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545122279.578 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/4)
1545122279.578 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1545122279.578 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545122279.579 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545122279.579 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545122279.579 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.579 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.579 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545122279.579 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122279.579 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.579 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.579 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.579 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.579 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.579 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.579 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.579 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122279.579 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122279.580 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545122279.580 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545122279.580 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545122279.580 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545122279.580 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545122279.580 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545122279.581 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545122279.581 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545122279.581 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545122279.581 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545122279.581 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545122279.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1545122279.581 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545122279.581 * [misc]taylor:  Taking taylor expansion of x in x
1545122279.581 * [misc]backup-simplify:  Simplify 0 into 0
1545122279.581 * [misc]backup-simplify:  Simplify 1 into 1
1545122279.581 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545122279.581 * [misc]backup-simplify:  Simplify (- 1) into -1
1545122279.581 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545122279.581 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545122279.582 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545122279.582 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545122279.582 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545122279.583 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545122279.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545122279.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122279.583 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545122279.585 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545122279.585 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545122279.585 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1545122279.586 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545122279.586 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545122279.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545122279.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1545122279.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545122279.589 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1545122279.590 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545122279.590 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1545122279.592 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545122279.592 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545122279.593 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545122279.593 * * * [misc]progress:  simplifying candidates
1545122279.593 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) (+ 1/2 1/2)) (sqrt x))))>
1545122279.593 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1545122279.593 * * [misc]simplify:  iters left: 3 (4 enodes)
1545122279.594 * * [misc]simplify:  iters left: 2 (7 enodes)
1545122279.595 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545122279.595 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) (+ 1/2 1/2)) (sqrt x))))
1545122279.595 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545122279.595 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122279.596 * * [misc]simplify:  iters left: 1 (3 enodes)
1545122279.596 * [exit]simplify:  Simplified to 1
1545122279.596 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))
1545122279.596 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))>
1545122279.596 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122279.596 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122279.597 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122279.598 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122279.598 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))
1545122279.598 * [enter]simplify:  Simplifying (+ 1 1)
1545122279.598 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122279.599 * * [misc]simplify:  iters left: 1 (5 enodes)
1545122279.600 * [exit]simplify:  Simplified to 2
1545122279.600 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) 2) (sqrt x))))
1545122279.600 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1/2) (sqrt x))))>
1545122279.600 * [enter]simplify:  Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
1545122279.600 * * [misc]simplify:  iters left: 5 (5 enodes)
1545122279.601 * * [misc]simplify:  iters left: 4 (8 enodes)
1545122279.602 * * [misc]simplify:  iters left: 3 (9 enodes)
1545122279.603 * [exit]simplify:  Simplified to (+ x 1)
1545122279.603 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))
1545122279.603 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (sqrt x))))>
1545122279.603 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))
1545122279.603 * * [misc]simplify:  iters left: 6 (6 enodes)
1545122279.604 * * [misc]simplify:  iters left: 5 (9 enodes)
1545122279.605 * * [misc]simplify:  iters left: 4 (10 enodes)
1545122279.606 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1545122279.606 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))
1545122279.606 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) 2) (sqrt x))))>
1545122279.606 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))>
1545122279.606 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122279.606 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122279.607 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122279.608 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122279.608 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))
1545122279.608 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 1) (sqrt x))))>
1545122279.608 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122279.608 * [enter]simplify:  Simplifying (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))
1545122279.608 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122279.610 * * [misc]simplify:  iters left: 5 (10 enodes)
1545122279.611 * [exit]simplify:  Simplified to (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))
1545122279.611 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1545122279.611 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122279.611 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122279.611 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122279.612 * [enter]simplify:  Simplifying (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))
1545122279.612 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122279.613 * * [misc]simplify:  iters left: 5 (16 enodes)
1545122279.616 * * [misc]simplify:  iters left: 4 (25 enodes)
1545122279.619 * * [misc]simplify:  iters left: 3 (30 enodes)
1545122279.628 * * [misc]simplify:  iters left: 2 (50 enodes)
1545122279.643 * * [misc]simplify:  iters left: 1 (52 enodes)
1545122279.656 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (+ x 1))
1545122279.656 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ x 1)) (+ x 1))) (sqrt x))))
1545122279.656 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122279.656 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122279.656 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (sqrt x))))>
1545122279.656 * [enter]simplify:  Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
1545122279.656 * * [misc]simplify:  iters left: 5 (5 enodes)
1545122279.658 * * [misc]simplify:  iters left: 4 (8 enodes)
1545122279.660 * * [misc]simplify:  iters left: 3 (9 enodes)
1545122279.662 * [exit]simplify:  Simplified to (+ x 1)
1545122279.662 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545122279.662 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122279.662 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1545122279.662 * [enter]simplify:  Simplifying (+ 1 x)
1545122279.662 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122279.663 * * [misc]simplify:  iters left: 1 (6 enodes)
1545122279.664 * [exit]simplify:  Simplified to (+ x 1)
1545122279.664 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545122279.664 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))>
1545122279.665 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3)))))
1545122279.665 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122279.669 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122279.672 * * [misc]simplify:  iters left: 4 (18 enodes)
1545122279.676 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545122279.676 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))
1545122279.676 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))
1545122279.676 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122279.680 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122279.684 * * [misc]simplify:  iters left: 4 (29 enodes)
1545122279.693 * * [misc]simplify:  iters left: 3 (41 enodes)
1545122279.704 * * [misc]simplify:  iters left: 2 (45 enodes)
1545122279.714 * * [misc]simplify:  iters left: 1 (57 enodes)
1545122279.727 * [exit]simplify:  Simplified to (sqrt (+ (- 1 x) (* x x)))
1545122279.727 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (- 1 x) (* x x)))) (sqrt x))))
1545122279.727 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (- (* 1 1) (* x x))))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x))))) (sqrt x))))>
1545122279.727 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (- (* 1 1) (* x x)))))
1545122279.727 * * [misc]simplify:  iters left: 6 (14 enodes)
1545122279.732 * * [misc]simplify:  iters left: 5 (23 enodes)
1545122279.738 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122279.744 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (+ 1 (pow x 3)))))
1545122279.745 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x))))) (sqrt x))))
1545122279.745 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x))))
1545122279.745 * * [misc]simplify:  iters left: 6 (13 enodes)
1545122279.749 * * [misc]simplify:  iters left: 5 (22 enodes)
1545122279.755 * * [misc]simplify:  iters left: 4 (33 enodes)
1545122279.765 * * [misc]simplify:  iters left: 3 (40 enodes)
1545122279.774 * * [misc]simplify:  iters left: 2 (46 enodes)
1545122279.785 * * [misc]simplify:  iters left: 1 (58 enodes)
1545122279.799 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* x x) (- 1 x)))))
1545122279.799 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* x x) (- 1 x)))))) (sqrt x))))
1545122279.799 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))>
1545122279.799 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3)))))
1545122279.799 * * [misc]simplify:  iters left: 6 (14 enodes)
1545122279.804 * * [misc]simplify:  iters left: 5 (23 enodes)
1545122279.810 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122279.816 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (- 1 (* x x)))))
1545122279.816 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (- 1 (* x x))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))
1545122279.817 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))
1545122279.817 * * [misc]simplify:  iters left: 6 (13 enodes)
1545122279.821 * * [misc]simplify:  iters left: 5 (23 enodes)
1545122279.828 * * [misc]simplify:  iters left: 4 (35 enodes)
1545122279.839 * * [misc]simplify:  iters left: 3 (44 enodes)
1545122279.849 * * [misc]simplify:  iters left: 2 (56 enodes)
1545122279.864 * * [misc]simplify:  iters left: 1 (71 enodes)
1545122279.872 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (- 1 x))))
1545122279.872 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (- 1 (* x x))))) (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (- 1 x))))) (sqrt x))))
1545122279.872 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- (* 1 1) (* x x))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x))))) (sqrt x))))>
1545122279.872 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- (* 1 1) (* x x)))))
1545122279.872 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122279.874 * * [misc]simplify:  iters left: 5 (12 enodes)
1545122279.875 * * [misc]simplify:  iters left: 4 (17 enodes)
1545122279.877 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1545122279.877 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x))))) (sqrt x))))
1545122279.877 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x))))
1545122279.877 * * [misc]simplify:  iters left: 6 (6 enodes)
1545122279.878 * * [misc]simplify:  iters left: 5 (10 enodes)
1545122279.880 * * [misc]simplify:  iters left: 4 (12 enodes)
1545122279.881 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1545122279.881 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))))
1545122279.881 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.881 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.881 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ 1 x))))
1545122279.881 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.882 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.883 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ x 1))))
1545122279.883 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545122279.883 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.884 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ 1 x))))
1545122279.884 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.884 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.885 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ x 1))))
1545122279.886 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))
1545122279.886 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))>
1545122279.886 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ 1 x))))
1545122279.886 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.887 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.888 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ x 1))))
1545122279.888 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))
1545122279.888 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.888 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122279.888 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.889 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.890 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122279.890 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545122279.890 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122279.890 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122279.890 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122279.891 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122279.892 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122279.892 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545122279.892 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.892 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122279.892 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.893 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.894 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122279.894 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545122279.894 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122279.894 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122279.894 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122279.895 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122279.896 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122279.896 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545122279.896 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.896 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122279.896 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.897 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.898 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122279.898 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545122279.898 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122279.898 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122279.898 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122279.899 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122279.900 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122279.900 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545122279.900 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.900 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))
1545122279.900 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122279.901 * * [misc]simplify:  iters left: 5 (10 enodes)
1545122279.903 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))
1545122279.903 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122279.903 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.903 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1545122279.903 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122279.904 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122279.905 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ x 1))))
1545122279.905 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ x 1)))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122279.905 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.905 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545122279.905 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122279.906 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122279.908 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ x 1))))
1545122279.908 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ x 1)))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122279.908 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.909 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122279.909 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.910 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.912 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122279.912 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122279.912 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt 1)) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.912 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545122279.912 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122279.913 * * [misc]simplify:  iters left: 1 (5 enodes)
1545122279.913 * [exit]simplify:  Simplified to 1
1545122279.914 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122279.914 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.914 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122279.914 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.915 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.916 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122279.916 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122279.916 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.916 * [enter]simplify:  Simplifying (sqrt 1)
1545122279.916 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122279.917 * [exit]simplify:  Simplified to 1
1545122279.917 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122279.917 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.917 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122279.917 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122279.918 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122279.919 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122279.919 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122279.919 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122279.919 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))>
1545122279.919 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1545122279.919 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122279.921 * * [misc]simplify:  iters left: 5 (16 enodes)
1545122279.923 * * [misc]simplify:  iters left: 4 (27 enodes)
1545122279.927 * * [misc]simplify:  iters left: 3 (39 enodes)
1545122279.931 * * [misc]simplify:  iters left: 2 (43 enodes)
1545122279.938 * * [misc]simplify:  iters left: 1 (56 enodes)
1545122279.947 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (- 1 x) (* x x))))
1545122279.948 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (sqrt (sqrt (+ (- 1 x) (* x x))))) (sqrt x))))
1545122279.948 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- (* 1 1) (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x))))>
1545122279.948 * [enter]simplify:  Simplifying (sqrt (sqrt (- 1 x)))
1545122279.948 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122279.949 * * [misc]simplify:  iters left: 3 (9 enodes)
1545122279.952 * * [misc]simplify:  iters left: 2 (10 enodes)
1545122279.954 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 x)))
1545122279.954 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- (* 1 1) (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x))))
1545122279.954 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))>
1545122279.954 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x))))
1545122279.954 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122279.959 * * [misc]simplify:  iters left: 5 (22 enodes)
1545122279.964 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ x 1))))
1545122279.964 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x))))
1545122279.964 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (- 1 x)))) (sqrt x))))>
1545122279.964 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x))))
1545122279.964 * * [misc]simplify:  iters left: 6 (11 enodes)
1545122279.968 * * [misc]simplify:  iters left: 5 (17 enodes)
1545122279.972 * * [misc]simplify:  iters left: 4 (21 enodes)
1545122279.977 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 (* x x)))))
1545122279.977 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x))))
1545122279.977 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122279.978 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) -1))>
1545122279.978 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (- 1)))>
1545122279.978 * [enter]simplify:  Simplifying (- 1)
1545122279.978 * * [misc]simplify:  iters left: 2 (2 enodes)
1545122279.979 * * [misc]simplify:  iters left: 1 (5 enodes)
1545122279.980 * [exit]simplify:  Simplified to -1
1545122279.980 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) -1))
1545122279.980 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1))>
1545122279.980 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1545122279.980 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1545122279.980 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1545122279.980 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1545122279.981 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1545122279.981 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1545122279.981 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1545122279.981 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1545122279.981 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1545122279.981 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) 1)))>
1545122279.981 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1545122279.981 * [enter]simplify:  Simplifying (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1545122279.981 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122279.984 * * [misc]simplify:  iters left: 5 (13 enodes)
1545122279.987 * * [misc]simplify:  iters left: 4 (14 enodes)
1545122279.990 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545122279.991 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545122279.991 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))))>
1545122279.991 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1545122279.991 * * [misc]simplify:  iters left: 6 (9 enodes)
1545122279.992 * * [misc]simplify:  iters left: 5 (13 enodes)
1545122279.994 * * [misc]simplify:  iters left: 4 (14 enodes)
1545122279.996 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545122279.996 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545122279.996 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122279.996 * [enter]simplify:  Simplifying (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545122279.996 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122279.997 * * [misc]simplify:  iters left: 5 (12 enodes)
1545122279.999 * * [misc]simplify:  iters left: 4 (13 enodes)
1545122280.001 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1545122280.001 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1545122280.001 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 3) (pow (sqrt x) 3))) (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))>
1545122280.001 * [enter]simplify:  Simplifying (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.001 * * [misc]simplify:  iters left: 6 (12 enodes)
1545122280.003 * * [misc]simplify:  iters left: 5 (27 enodes)
1545122280.007 * * [misc]simplify:  iters left: 4 (51 enodes)
1545122280.018 * * [misc]simplify:  iters left: 3 (99 enodes)
1545122280.050 * * [misc]simplify:  iters left: 2 (145 enodes)
1545122280.102 * * [misc]simplify:  iters left: 1 (201 enodes)
1545122280.171 * [exit]simplify:  Simplified to (- (+ (+ x x) 1) (* (sqrt x) (sqrt (+ x 1))))
1545122280.171 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 3) (pow (sqrt x) 3))) (- (+ (+ x x) 1) (* (sqrt x) (sqrt (+ x 1))))))
1545122280.172 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.172 * [enter]simplify:  Simplifying (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545122280.172 * * [misc]simplify:  iters left: 6 (8 enodes)
1545122280.173 * * [misc]simplify:  iters left: 5 (13 enodes)
1545122280.175 * * [misc]simplify:  iters left: 4 (15 enodes)
1545122280.176 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545122280.176 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1545122280.177 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (pow (sqrt (+ 1 x)) 1/2)) (sqrt x))))>
1545122280.177 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (pow (sqrt (sqrt (+ 1 x))) 1)) (sqrt x))))>
1545122280.177 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (exp (log (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122280.177 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (log (exp (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122280.177 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (cbrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122280.177 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (cbrt (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122280.177 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (cbrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122280.177 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1545122280.177 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122280.178 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122280.179 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ x 1))))
1545122280.179 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (fabs (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x)))))) (sqrt x))))
1545122280.179 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (cbrt (+ 1 x)))))) (sqrt x))))>
1545122280.180 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545122280.180 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122280.181 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122280.182 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ x 1))))
1545122280.182 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (fabs (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x)))))) (sqrt x))))
1545122280.182 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122280.182 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122280.182 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122280.183 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122280.184 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122280.184 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))
1545122280.184 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt 1)) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122280.184 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545122280.184 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122280.185 * * [misc]simplify:  iters left: 1 (5 enodes)
1545122280.186 * [exit]simplify:  Simplified to 1
1545122280.186 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122280.186 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122280.186 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122280.186 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122280.187 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122280.188 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122280.188 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))
1545122280.188 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt 1) (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122280.188 * [enter]simplify:  Simplifying (sqrt 1)
1545122280.188 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122280.189 * [exit]simplify:  Simplified to 1
1545122280.189 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545122280.189 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))>
1545122280.189 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow 1 3) (pow x 3))))
1545122280.189 * * [misc]simplify:  iters left: 5 (8 enodes)
1545122280.191 * * [misc]simplify:  iters left: 4 (16 enodes)
1545122280.193 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 (pow x 3))))
1545122280.194 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x))))
1545122280.194 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- 1 x))))) (sqrt x))))>
1545122280.194 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* 1 1) (* x x))))
1545122280.194 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122280.196 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122280.199 * * [misc]simplify:  iters left: 4 (15 enodes)
1545122280.203 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* x x))))
1545122280.203 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 x))))) (sqrt x))))
1545122280.203 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x))))>
1545122280.203 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122280.204 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122280.204 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122280.205 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122280.207 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122280.207 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545122280.207 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122280.207 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122280.207 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122280.209 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122280.211 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122280.211 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545122280.211 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x))))>
1545122280.211 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (+ 1 x)) 1/2) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.211 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (sqrt (+ 1 x))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.211 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (exp (log (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.211 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (log (exp (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.211 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.211 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (cbrt (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.211 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.212 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1545122280.212 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122280.214 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122280.216 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ x 1))))
1545122280.216 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.217 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.217 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))
1545122280.217 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122280.219 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122280.222 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ x 1))))
1545122280.222 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.222 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.222 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122280.222 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122280.224 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122280.226 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122280.226 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.226 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.227 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545122280.227 * * [misc]simplify:  iters left: 2 (3 enodes)
1545122280.228 * * [misc]simplify:  iters left: 1 (5 enodes)
1545122280.229 * [exit]simplify:  Simplified to 1
1545122280.229 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.229 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.229 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ 1 x))))
1545122280.230 * * [misc]simplify:  iters left: 5 (6 enodes)
1545122280.231 * * [misc]simplify:  iters left: 4 (9 enodes)
1545122280.234 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ x 1))))
1545122280.234 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.234 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt 1) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.234 * [enter]simplify:  Simplifying (sqrt 1)
1545122280.234 * * [misc]simplify:  iters left: 1 (2 enodes)
1545122280.236 * [exit]simplify:  Simplified to 1
1545122280.236 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.236 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.236 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow 1 3) (pow x 3))))
1545122280.236 * * [misc]simplify:  iters left: 5 (8 enodes)
1545122280.240 * * [misc]simplify:  iters left: 4 (16 enodes)
1545122280.243 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 (pow x 3))))
1545122280.243 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.243 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.244 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* 1 1) (* x x))))
1545122280.244 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122280.246 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122280.249 * * [misc]simplify:  iters left: 4 (15 enodes)
1545122280.253 * [exit]simplify:  Simplified to (sqrt (sqrt (- 1 (* x x))))
1545122280.253 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.253 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.253 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.253 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122280.254 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122280.255 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122280.257 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122280.257 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.257 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.257 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1545122280.258 * * [misc]simplify:  iters left: 4 (5 enodes)
1545122280.259 * * [misc]simplify:  iters left: 3 (8 enodes)
1545122280.261 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1545122280.261 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.261 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.261 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1545122280.262 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545122280.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122280.265 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122280.272 * * [misc]simplify:  iters left: 4 (39 enodes)
1545122280.284 * * [misc]simplify:  iters left: 3 (57 enodes)
1545122280.299 * * [misc]simplify:  iters left: 2 (74 enodes)
1545122280.324 * * [misc]simplify:  iters left: 1 (88 enodes)
1545122280.346 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545122280.346 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1545122280.346 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545122280.346 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122280.346 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545122280.346 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545122280.347 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122280.347 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545122280.347 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545122280.347 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545122280.347 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122280.347 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545122280.347 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122280.347 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122280.347 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545122280.347 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545122280.348 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545122280.348 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))) (sqrt x))))>
1545122280.348 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545122280.348 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122280.351 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122280.358 * * [misc]simplify:  iters left: 4 (39 enodes)
1545122280.370 * * [misc]simplify:  iters left: 3 (57 enodes)
1545122280.386 * * [misc]simplify:  iters left: 2 (74 enodes)
1545122280.406 * * [misc]simplify:  iters left: 1 (88 enodes)
1545122280.428 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))
1545122280.428 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))) (sqrt x))))
1545122280.428 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))) (sqrt x))))>
1545122280.428 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545122280.428 * * [misc]simplify:  iters left: 6 (19 enodes)
1545122280.431 * * [misc]simplify:  iters left: 5 (31 enodes)
1545122280.437 * * [misc]simplify:  iters left: 4 (49 enodes)
1545122280.447 * * [misc]simplify:  iters left: 3 (57 enodes)
1545122280.454 * * [misc]simplify:  iters left: 2 (59 enodes)
1545122280.465 * * [misc]simplify:  iters left: 1 (61 enodes)
1545122280.474 * [exit]simplify:  Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))
1545122280.474 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))) (sqrt x))))
1545122280.474 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt x))))>
1545122280.474 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545122280.474 * * [misc]simplify:  iters left: 6 (18 enodes)
1545122280.478 * * [misc]simplify:  iters left: 5 (37 enodes)
1545122280.485 * * [misc]simplify:  iters left: 4 (78 enodes)
1545122280.499 * * [misc]simplify:  iters left: 3 (136 enodes)
1545122280.522 * * [misc]simplify:  iters left: 2 (274 enodes)
1545122280.622 * [exit]simplify:  Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))
1545122280.622 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))) (sqrt x))))
1545122280.623 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.623 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545122280.623 * * [misc]simplify:  iters left: 6 (10 enodes)
1545122280.624 * * [misc]simplify:  iters left: 5 (20 enodes)
1545122280.628 * * [misc]simplify:  iters left: 4 (39 enodes)
1545122280.634 * * [misc]simplify:  iters left: 3 (57 enodes)
1545122280.641 * * [misc]simplify:  iters left: 2 (74 enodes)
1545122280.652 * * [misc]simplify:  iters left: 1 (88 enodes)
1545122280.671 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))
1545122280.671 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.671 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.671 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545122280.671 * * [misc]simplify:  iters left: 6 (19 enodes)
1545122280.674 * * [misc]simplify:  iters left: 5 (31 enodes)
1545122280.679 * * [misc]simplify:  iters left: 4 (49 enodes)
1545122280.687 * * [misc]simplify:  iters left: 3 (57 enodes)
1545122280.694 * * [misc]simplify:  iters left: 2 (59 enodes)
1545122280.700 * * [misc]simplify:  iters left: 1 (61 enodes)
1545122280.709 * [exit]simplify:  Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))
1545122280.709 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.709 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1545122280.710 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545122280.710 * * [misc]simplify:  iters left: 6 (18 enodes)
1545122280.713 * * [misc]simplify:  iters left: 5 (37 enodes)
1545122280.721 * * [misc]simplify:  iters left: 4 (78 enodes)
1545122280.737 * * [misc]simplify:  iters left: 3 (136 enodes)
1545122280.761 * * [misc]simplify:  iters left: 2 (274 enodes)
1545122280.879 * [exit]simplify:  Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))
1545122280.879 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545122280.879 * * * [misc]progress:  adding candidates to table
1545122282.098 * [misc]progress:  [Phase 3 of 3] Extracting.
1545122282.098 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>)
1545122282.099 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545122282.099 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))> #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (cbrt (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))))) (sqrt x))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>)
1545122282.167 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1545122282.167 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545122282.167 * * [misc]simplify:  iters left: 6 (7 enodes)
1545122282.167 * * [misc]simplify:  iters left: 5 (11 enodes)
1545122282.168 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545122282.168 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545122283.325 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122283.328 * * * * [misc]points:  Sampling 3929 additional inputs, on iter 1 have 4071 / 8000
1545122284.149 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.149 * * * * [misc]points:  Sampling 1955 additional inputs, on iter 2 have 6045 / 8000
1545122284.439 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.439 * * * * [misc]points:  Sampling 996 additional inputs, on iter 3 have 7004 / 8000
1545122284.604 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.605 * * * * [misc]points:  Sampling 521 additional inputs, on iter 4 have 7479 / 8000
1545122284.682 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.683 * * * * [misc]points:  Sampling 278 additional inputs, on iter 5 have 7722 / 8000
1545122284.713 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.713 * * * * [misc]points:  Sampling 152 additional inputs, on iter 6 have 7848 / 8000
1545122284.764 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.765 * * * * [misc]points:  Sampling 72 additional inputs, on iter 7 have 7928 / 8000
1545122284.778 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.779 * * * * [misc]points:  Sampling 38 additional inputs, on iter 8 have 7962 / 8000
1545122284.784 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.784 * * * * [misc]points:  Sampling 20 additional inputs, on iter 9 have 7980 / 8000
1545122284.786 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.787 * * * * [misc]points:  Sampling 11 additional inputs, on iter 10 have 7989 / 8000
1545122284.789 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.789 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1545122284.791 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.791 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1545122284.792 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.792 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
1545122284.793 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545122284.793 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545122285.976 * [misc]regime-testing:  Baseline error score: 0.16632800781475357
1545122285.976 * [misc]regime-testing:  End program error score: 0.16632800781475357
1545122285.978 * [misc]regime-testing:  Oracle error score: 0.047625
1545122286.081 * [misc]regime-testing:  Target error score: 0.16632800781475357